x3a/0xa20 22:50:35 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x400000, 0x0, 0x0) 22:50:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x541d, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1717.116346] should_failslab+0x5/0x20 [ 1717.117320] kmem_cache_alloc+0x5b/0x310 [ 1717.118188] create_object.isra.0+0x3a/0xa20 [ 1717.119108] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1717.120183] kmem_cache_alloc_node+0x169/0x330 [ 1717.121153] __alloc_skb+0x6d/0x5b0 [ 1717.121933] __ip_append_data+0x2930/0x3310 [ 1717.122840] ? lock_chain_count+0x20/0x20 [ 1717.123712] ? raw_destroy+0x30/0x30 [ 1717.124513] ? ip_finish_output+0x330/0x330 [ 1717.125427] ? lock_release+0x680/0x680 [ 1717.126266] ? ipv4_mtu+0x1ed/0x2c0 [ 1717.127036] ? raw_destroy+0x30/0x30 [ 1717.127834] ip_append_data+0x114/0x1a0 [ 1717.128684] raw_sendmsg+0xaa7/0x29d0 [ 1717.129499] ? dst_output+0x170/0x170 [ 1717.130317] ? lock_acquire+0x197/0x470 [ 1717.131141] ? find_held_lock+0x2c/0x110 [ 1717.132007] ? __might_fault+0xd3/0x180 [ 1717.132840] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1717.133947] ? __import_iovec+0x458/0x590 [ 1717.134811] ? dst_output+0x170/0x170 [ 1717.135591] inet_sendmsg+0x11d/0x140 [ 1717.136401] ? inet_send_prepare+0x540/0x540 [ 1717.137321] __sock_sendmsg+0x13c/0x190 [ 1717.138154] ____sys_sendmsg+0x334/0x870 [ 1717.139009] ? sock_write_iter+0x3d0/0x3d0 [ 1717.139894] ? do_recvmmsg+0x6d0/0x6d0 [ 1717.140713] ? __lock_acquire+0x1657/0x5b00 [ 1717.141636] ___sys_sendmsg+0xf3/0x170 [ 1717.142452] ? sendmsg_copy_msghdr+0x160/0x160 [ 1717.143431] ? __fget_files+0x2cf/0x520 [ 1717.144281] ? lock_acquire+0x197/0x470 [ 1717.145106] ? find_held_lock+0x2c/0x110 [ 1717.146114] ? __might_fault+0xd3/0x180 [ 1717.147118] ? lock_downgrade+0x6d0/0x6d0 [ 1717.148206] __sys_sendmmsg+0x195/0x470 [ 1717.149198] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1717.150263] ? lock_downgrade+0x6d0/0x6d0 [ 1717.151321] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1717.152542] ? wait_for_completion_io+0x270/0x270 [ 1717.153753] ? rcu_read_lock_any_held+0x75/0xa0 [ 1717.154906] ? vfs_write+0x354/0xb10 [ 1717.155843] ? fput_many+0x2f/0x1a0 [ 1717.156760] ? ksys_write+0x1a9/0x260 [ 1717.157709] ? __ia32_sys_read+0xb0/0xb0 [ 1717.158732] __x64_sys_sendmmsg+0x99/0x100 [ 1717.159785] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1717.161080] do_syscall_64+0x33/0x40 [ 1717.162013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1717.163266] RIP: 0033:0x7ff70eed2b19 [ 1717.164200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1717.168737] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1717.170607] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1717.172391] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1717.173879] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1717.175371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1717.176867] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:50:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x541e, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:35 executing program 3: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b44, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:50:35 executing program 2: fdatasync(0xffffffffffffffff) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b65, 0x0) 22:50:35 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 22:50:35 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 22:50:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b45, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:50:35 executing program 3: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:35 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) 22:50:35 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x541e, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 24) 22:50:51 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r1, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r3, r1) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:51 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 22:50:51 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000040)) 22:50:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b46, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:50:51 executing program 3: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5421, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:51 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 22:50:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b47, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) [ 1733.069094] FAULT_INJECTION: forcing a failure. [ 1733.069094] name failslab, interval 1, probability 0, space 0, times 0 [ 1733.071736] CPU: 1 PID: 9434 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1733.073283] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1733.075140] Call Trace: [ 1733.075734] dump_stack+0x107/0x167 [ 1733.076564] should_fail.cold+0x5/0xa [ 1733.077426] should_failslab+0x5/0x20 [ 1733.078281] __kmalloc_node_track_caller+0x74/0x3b0 [ 1733.079402] ? __ip_append_data+0x2930/0x3310 [ 1733.080425] __alloc_skb+0xb1/0x5b0 [ 1733.081251] __ip_append_data+0x2930/0x3310 [ 1733.082230] ? lock_chain_count+0x20/0x20 [ 1733.083162] ? raw_destroy+0x30/0x30 [ 1733.084010] ? ip_finish_output+0x330/0x330 [ 1733.084985] ? lock_release+0x680/0x680 [ 1733.085880] ? ipv4_mtu+0x1ed/0x2c0 [ 1733.086704] ? raw_destroy+0x30/0x30 [ 1733.087540] ip_append_data+0x114/0x1a0 [ 1733.088454] raw_sendmsg+0xaa7/0x29d0 [ 1733.089329] ? dst_output+0x170/0x170 [ 1733.090184] ? perf_event_task_disable+0x390/0x390 [ 1733.091293] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1733.092374] ? lock_acquire+0x197/0x470 [ 1733.093274] ? find_held_lock+0x2c/0x110 [ 1733.094191] ? __might_fault+0xd3/0x180 [ 1733.095095] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1733.096272] ? __import_iovec+0x458/0x590 [ 1733.097207] ? dst_output+0x170/0x170 [ 1733.098060] inet_sendmsg+0x11d/0x140 [ 1733.098915] ? inet_send_prepare+0x540/0x540 [ 1733.099901] __sock_sendmsg+0x13c/0x190 [ 1733.100819] ____sys_sendmsg+0x334/0x870 [ 1733.101737] ? sock_write_iter+0x3d0/0x3d0 [ 1733.102691] ? do_recvmmsg+0x6d0/0x6d0 [ 1733.103576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1733.104762] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1733.105979] ? trace_hardirqs_on+0x5b/0x180 [ 1733.106955] ___sys_sendmsg+0xf3/0x170 [ 1733.107834] ? sendmsg_copy_msghdr+0x160/0x160 [ 1733.108869] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1733.109871] ? _raw_spin_unlock_irq+0x27/0x30 [ 1733.110878] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1733.111883] ? finish_task_switch+0x126/0x5d0 [ 1733.112895] ? finish_task_switch+0xef/0x5d0 [ 1733.113882] ? __switch_to+0x572/0xf70 [ 1733.114747] ? __switch_to_asm+0x3a/0x60 [ 1733.115658] ? __switch_to_asm+0x34/0x60 [ 1733.116579] ? __schedule+0x82c/0x1ea0 [ 1733.117465] ? io_schedule_timeout+0x140/0x140 [ 1733.118509] __sys_sendmmsg+0x195/0x470 [ 1733.119411] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1733.120392] ? lock_downgrade+0x6d0/0x6d0 [ 1733.121342] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1733.122431] ? wait_for_completion_io+0x270/0x270 [ 1733.123518] ? rcu_read_lock_any_held+0x75/0xa0 [ 1733.124570] ? vfs_write+0x354/0xb10 [ 1733.125408] ? fput_many+0x2f/0x1a0 [ 1733.126230] ? ksys_write+0x1a9/0x260 [ 1733.127086] ? __ia32_sys_read+0xb0/0xb0 [ 1733.128016] __x64_sys_sendmmsg+0x99/0x100 [ 1733.128975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1733.130130] do_syscall_64+0x33/0x40 [ 1733.130971] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1733.132123] RIP: 0033:0x7ff70eed2b19 [ 1733.132965] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1733.137119] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1733.138831] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1733.140459] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1733.142078] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1733.143691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1733.145315] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:50:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5422, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:51 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:51 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:51 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:50:51 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5423, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:50:51 executing program 2: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000100)='children\x00') ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b65, 0x0) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0xd, 0x8, 0x1f3, &(0x7f0000000180)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x84000, 0x130, 0x1}, 0x18) statx(r2, &(0x7f0000000600)='./file0\x00', 0x6900, 0x8, &(0x7f0000000640)) r3 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000140)={0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000000)) 22:50:51 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:51:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 25) 22:51:04 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000000000000) 22:51:04 executing program 7: perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x5800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xfffffffc, 0x16}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:04 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b48, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5424, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:04 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000000000, 0x0, 0x0) 22:51:04 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:04 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x6d9e) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x4b30, 0x400000000000000) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) 22:51:04 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x40000000000000, 0x0, 0x0) 22:51:04 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5425, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1746.703566] FAULT_INJECTION: forcing a failure. [ 1746.703566] name failslab, interval 1, probability 0, space 0, times 0 [ 1746.705180] CPU: 1 PID: 9478 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1746.706010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1746.707038] Call Trace: [ 1746.707367] dump_stack+0x107/0x167 [ 1746.707811] should_fail.cold+0x5/0xa [ 1746.708290] ? create_object.isra.0+0x3a/0xa20 [ 1746.708848] should_failslab+0x5/0x20 [ 1746.709317] kmem_cache_alloc+0x5b/0x310 [ 1746.709817] create_object.isra.0+0x3a/0xa20 [ 1746.710356] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1746.710972] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1746.711590] ? __ip_append_data+0x2930/0x3310 [ 1746.712139] __alloc_skb+0xb1/0x5b0 [ 1746.712584] __ip_append_data+0x2930/0x3310 [ 1746.713124] ? lock_chain_count+0x20/0x20 [ 1746.713638] ? raw_destroy+0x30/0x30 [ 1746.714111] ? ip_finish_output+0x330/0x330 [ 1746.714631] ? lock_release+0x680/0x680 [ 1746.715113] ? ipv4_mtu+0x1ed/0x2c0 [ 1746.715555] ? raw_destroy+0x30/0x30 [ 1746.716007] ip_append_data+0x114/0x1a0 [ 1746.716496] raw_sendmsg+0xaa7/0x29d0 [ 1746.716972] ? dst_output+0x170/0x170 [ 1746.717447] ? lock_acquire+0x197/0x470 [ 1746.717928] ? find_held_lock+0x2c/0x110 [ 1746.718418] ? __might_fault+0xd3/0x180 [ 1746.718916] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1746.719545] ? __import_iovec+0x458/0x590 [ 1746.720046] ? dst_output+0x170/0x170 [ 1746.720508] inet_sendmsg+0x11d/0x140 [ 1746.720976] ? inet_send_prepare+0x540/0x540 [ 1746.721514] __sock_sendmsg+0x13c/0x190 [ 1746.722003] ____sys_sendmsg+0x334/0x870 [ 1746.722498] ? sock_write_iter+0x3d0/0x3d0 [ 1746.723032] ? do_recvmmsg+0x6d0/0x6d0 [ 1746.723517] ? __lock_acquire+0x1657/0x5b00 [ 1746.724056] ___sys_sendmsg+0xf3/0x170 [ 1746.724523] ? sendmsg_copy_msghdr+0x160/0x160 [ 1746.725085] ? __fget_files+0x2cf/0x520 [ 1746.725566] ? lock_acquire+0x197/0x470 [ 1746.726042] ? find_held_lock+0x2c/0x110 [ 1746.726530] ? __might_fault+0xd3/0x180 [ 1746.727009] ? lock_downgrade+0x6d0/0x6d0 [ 1746.727515] __sys_sendmmsg+0x195/0x470 [ 1746.727997] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1746.728513] ? lock_downgrade+0x6d0/0x6d0 [ 1746.729036] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1746.729613] ? wait_for_completion_io+0x270/0x270 [ 1746.730190] ? rcu_read_lock_any_held+0x75/0xa0 [ 1746.730749] ? vfs_write+0x354/0xb10 [ 1746.731193] ? fput_many+0x2f/0x1a0 [ 1746.731627] ? ksys_write+0x1a9/0x260 [ 1746.732083] ? __ia32_sys_read+0xb0/0xb0 [ 1746.732572] __x64_sys_sendmmsg+0x99/0x100 [ 1746.733096] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1746.733711] do_syscall_64+0x33/0x40 [ 1746.734170] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1746.734792] RIP: 0033:0x7ff70eed2b19 [ 1746.735238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1746.737458] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1746.738370] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1746.739227] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1746.740078] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1746.740935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1746.741780] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:51:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b49, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:51:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5414, 0x0) 22:51:05 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r1, &(0x7f0000000080)=0xab2, 0x113) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x5, 0x400, 0x1, 0x3f80, 0x5}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) 22:51:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4a, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:05 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5427, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:05 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5414, 0x0) 22:51:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5428, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:51:17 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x40000000000000) 22:51:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 26) 22:51:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4b, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:17 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x6880, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x8500, 0x26, 0x4}, 0x18) syz_io_uring_setup(0x4034, &(0x7f0000000180)={0x0, 0xb6bd, 0x2, 0x3, 0x172, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r6, 0x0) syz_io_uring_complete(r7) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x110, r5, 0x10000000) syz_io_uring_submit(r7, r8, &(0x7f0000000340)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x77359400}, 0x1, 0x1, 0x1}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:17 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5414, 0x0) 22:51:17 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x80000000000000, 0x0, 0x0) 22:51:17 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) stat(&(0x7f0000000000)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4008, &(0x7f00000000c0)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@aname={'aname', 0x3d, 'rr\x00'}}, {@fscache}], [{@uid_gt={'uid>', r5}}, {@subj_role={'subj_role', 0x3d, 'rr\x00'}}]}}) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x38) 22:51:17 executing program 2: syslog(0x3, &(0x7f00000002c0)=""/129, 0x20000341) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) 22:51:17 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000000000000, 0x0, 0x0) [ 1759.601481] FAULT_INJECTION: forcing a failure. [ 1759.601481] name failslab, interval 1, probability 0, space 0, times 0 [ 1759.603984] CPU: 0 PID: 9536 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1759.605469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1759.607262] Call Trace: [ 1759.607840] dump_stack+0x107/0x167 [ 1759.608628] should_fail.cold+0x5/0xa [ 1759.609461] ? lock_release+0x680/0x680 [ 1759.610324] ? skb_clone+0x14f/0x3d0 [ 1759.611134] should_failslab+0x5/0x20 [ 1759.611957] kmem_cache_alloc+0x5b/0x310 [ 1759.612838] skb_clone+0x14f/0x3d0 [ 1759.613615] dev_queue_xmit_nit+0x3a7/0xb00 [ 1759.614559] dev_hard_start_xmit+0xab/0x6f0 [ 1759.615497] __dev_queue_xmit+0x179a/0x2690 [ 1759.616438] ? find_held_lock+0x2c/0x110 [ 1759.617314] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1759.618315] ? mark_held_locks+0x9e/0xe0 [ 1759.619190] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1759.620313] ip_finish_output2+0x1514/0x21f0 [ 1759.621260] ? ip_frag_next+0x9e0/0x9e0 [ 1759.622115] ? nf_hook+0x160/0x510 [ 1759.622878] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1759.623963] __ip_finish_output.part.0+0x5f3/0xb50 [ 1759.625011] ? ip_fragment.constprop.0+0x240/0x240 [ 1759.626060] ? nf_hook+0x510/0x510 [ 1759.626812] ? dst_release+0xd/0x180 [ 1759.627607] ? __ip_make_skb+0xf1c/0x1960 [ 1759.628497] ip_output+0x2f7/0x600 [ 1759.629262] ip_push_pending_frames+0x12e/0x2c0 [ 1759.630238] raw_sendmsg+0x124b/0x29d0 [ 1759.631058] ? dst_output+0x170/0x170 [ 1759.631849] ? mark_lock+0xf5/0x2df0 [ 1759.632644] ? lock_acquire+0x197/0x470 [ 1759.633485] ? find_held_lock+0x2c/0x110 [ 1759.634333] ? __might_fault+0xd3/0x180 [ 1759.635176] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1759.636270] ? __import_iovec+0x458/0x590 [ 1759.637188] ? dst_output+0x170/0x170 [ 1759.638093] inet_sendmsg+0x11d/0x140 [ 1759.638992] ? inet_send_prepare+0x540/0x540 [ 1759.640026] __sock_sendmsg+0x13c/0x190 [ 1759.640970] ____sys_sendmsg+0x334/0x870 [ 1759.641941] ? sock_write_iter+0x3d0/0x3d0 [ 1759.642937] ? do_recvmmsg+0x6d0/0x6d0 [ 1759.643878] ? __lock_acquire+0x1657/0x5b00 [ 1759.644914] ___sys_sendmsg+0xf3/0x170 [ 1759.664923] ? sendmsg_copy_msghdr+0x160/0x160 [ 1759.666007] ? __fget_files+0x2cf/0x520 [ 1759.666946] ? lock_acquire+0x197/0x470 [ 1759.667875] ? find_held_lock+0x2c/0x110 [ 1759.668826] ? __might_fault+0xd3/0x180 [ 1759.669780] ? lock_downgrade+0x6d0/0x6d0 [ 1759.670773] __sys_sendmmsg+0x195/0x470 [ 1759.671708] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1759.672709] ? lock_downgrade+0x6d0/0x6d0 [ 1759.673700] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1759.674824] ? wait_for_completion_io+0x270/0x270 [ 1759.675943] ? rcu_read_lock_any_held+0x75/0xa0 [ 1759.677026] ? vfs_write+0x354/0xb10 [ 1759.677895] ? fput_many+0x2f/0x1a0 [ 1759.678733] ? ksys_write+0x1a9/0x260 [ 1759.679626] ? __ia32_sys_read+0xb0/0xb0 [ 1759.680567] __x64_sys_sendmmsg+0x99/0x100 [ 1759.681563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1759.682746] do_syscall_64+0x33/0x40 [ 1759.683617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1759.684797] RIP: 0033:0x7ff70eed2b19 [ 1759.685673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1759.689953] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1759.691710] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1759.693370] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1759.695023] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1759.696668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1759.698334] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:51:17 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0xffffffff00000000, 0x0, 0x0) 22:51:18 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) io_uring_enter(r7, 0x556b, 0xaf97, 0x2, &(0x7f0000000040)={[0x3]}, 0x8) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r8, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1ff) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4c, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:18 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:51:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 27) 22:51:31 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:31 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x8000, 0x4, 0x80}) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) 22:51:31 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 22:51:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4d, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:31 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4) 22:51:31 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = signalfd4(r0, &(0x7f0000000040)={[0xff]}, 0x8, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000100)='net_prio.\'fpriomap\x00') perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x1, 0x1, 0x80, 0x0, 0x100000001, 0x0, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff8001, 0x2, @perf_config_ext={0x401, 0x6}, 0x8, 0x8, 0x9, 0x6, 0x1, 0x3, 0x4, 0x0, 0x2, 0x0, 0x3}, r4, 0x5, r5, 0xd) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) io_uring_enter(r4, 0x5df8, 0x868f, 0x2, &(0x7f00000001c0)={[0x100]}, 0x8) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5429, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1772.746602] FAULT_INJECTION: forcing a failure. [ 1772.746602] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.748042] CPU: 0 PID: 9573 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1772.748878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1772.749897] Call Trace: [ 1772.750222] dump_stack+0x107/0x167 [ 1772.750667] should_fail.cold+0x5/0xa [ 1772.751137] ? lock_release+0x680/0x680 [ 1772.751622] ? skb_clone+0x14f/0x3d0 [ 1772.752075] should_failslab+0x5/0x20 [ 1772.752541] kmem_cache_alloc+0x5b/0x310 [ 1772.753045] skb_clone+0x14f/0x3d0 [ 1772.753477] dev_queue_xmit_nit+0x3a7/0xb00 [ 1772.754014] dev_hard_start_xmit+0xab/0x6f0 [ 1772.754539] __dev_queue_xmit+0x179a/0x2690 [ 1772.755064] ? find_held_lock+0x2c/0x110 [ 1772.755567] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1772.756128] ? mark_held_locks+0x9e/0xe0 [ 1772.756618] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1772.757255] ip_finish_output2+0x1514/0x21f0 [ 1772.757797] ? ip_frag_next+0x9e0/0x9e0 [ 1772.758275] ? nf_hook+0x160/0x510 [ 1772.758705] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1772.759321] __ip_finish_output.part.0+0x5f3/0xb50 [ 1772.759925] ? ip_fragment.constprop.0+0x240/0x240 [ 1772.760517] ? nf_hook+0x510/0x510 [ 1772.760940] ? dst_release+0xd/0x180 [ 1772.761392] ? __ip_make_skb+0xf1c/0x1960 [ 1772.761913] ip_output+0x2f7/0x600 [ 1772.762343] ip_push_pending_frames+0x12e/0x2c0 [ 1772.762919] raw_sendmsg+0x124b/0x29d0 [ 1772.763406] ? dst_output+0x170/0x170 [ 1772.763870] ? perf_event_task_disable+0x390/0x390 [ 1772.764462] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1772.765047] ? lock_acquire+0x197/0x470 [ 1772.765522] ? find_held_lock+0x2c/0x110 [ 1772.766023] ? __might_fault+0xd3/0x180 [ 1772.766512] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1772.767158] ? __import_iovec+0x458/0x590 [ 1772.767655] ? dst_output+0x170/0x170 [ 1772.768111] inet_sendmsg+0x11d/0x140 [ 1772.768572] ? inet_send_prepare+0x540/0x540 [ 1772.769105] __sock_sendmsg+0x13c/0x190 [ 1772.769580] ____sys_sendmsg+0x334/0x870 [ 1772.770076] ? sock_write_iter+0x3d0/0x3d0 [ 1772.770590] ? do_recvmmsg+0x6d0/0x6d0 [ 1772.771064] ? __lock_acquire+0x1657/0x5b00 [ 1772.771591] ___sys_sendmsg+0xf3/0x170 [ 1772.772073] ? sendmsg_copy_msghdr+0x160/0x160 [ 1772.772621] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1772.773256] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1772.773809] ? trace_hardirqs_on+0x5b/0x180 [ 1772.774332] ? lock_acquire+0x197/0x470 [ 1772.774811] ? find_held_lock+0x2c/0x110 [ 1772.775315] ? __might_fault+0xd3/0x180 [ 1772.775798] ? lock_downgrade+0x6d0/0x6d0 [ 1772.776303] ? io_schedule_timeout+0x140/0x140 [ 1772.776867] __sys_sendmmsg+0x195/0x470 [ 1772.777349] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1772.777880] ? lock_downgrade+0x6d0/0x6d0 [ 1772.778389] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1772.778965] ? wait_for_completion_io+0x270/0x270 [ 1772.779549] ? rcu_read_lock_any_held+0x75/0xa0 [ 1772.780110] ? vfs_write+0x354/0xb10 [ 1772.780554] ? fput_many+0x2f/0x1a0 [ 1772.780985] ? ksys_write+0x1a9/0x260 [ 1772.781444] ? __ia32_sys_read+0xb0/0xb0 [ 1772.781941] __x64_sys_sendmmsg+0x99/0x100 [ 1772.782448] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1772.783067] do_syscall_64+0x33/0x40 [ 1772.783518] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1772.784141] RIP: 0033:0x7ff70eed2b19 [ 1772.784591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1772.786823] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1772.787743] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1772.788600] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1772.789461] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1772.790337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1772.791197] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:51:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5441, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4e, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:31 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x200000, 0x10, 0x7}, 0x18) 22:51:31 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) 22:51:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5450, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:44 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x200000, 0x10, 0x7}, 0x18) 22:51:44 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x88880, 0x0) ioctl$NS_GET_NSTYPE(r3, 0xb703, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0xb48d, 0x2, 0x2, 0x2}) 22:51:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 28) 22:51:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b52, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000) 22:51:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5451, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:44 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x20}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) stat(&(0x7f0000000000)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r10, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',version=9p2000,version=9p2000.u,cache=none,version=9p2000.L,posixacl,access=', @ANYRESDEC=r8, @ANYBLOB=',access=', @ANYRESDEC=r9, @ANYBLOB=',fsuuid=a1c1c9cc\x00\x00\x00\x00\x00\x00\x00', @ANYRESDEC=r10, @ANYBLOB=',uid=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 22:51:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x5072, &(0x7f0000000140)={0x0, 0xffffffff, 0x0, 0xfffffffd, 0x1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) r6 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r11, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, r10) syz_io_uring_submit(0x0, r8, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r10}}, 0x5) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1786.573661] FAULT_INJECTION: forcing a failure. [ 1786.573661] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.576205] CPU: 1 PID: 9626 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1786.577645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.579420] Call Trace: [ 1786.579976] dump_stack+0x107/0x167 [ 1786.580739] should_fail.cold+0x5/0xa [ 1786.581540] ? lock_release+0x680/0x680 [ 1786.582385] ? skb_clone+0x14f/0x3d0 [ 1786.583172] should_failslab+0x5/0x20 [ 1786.583971] kmem_cache_alloc+0x5b/0x310 [ 1786.584829] skb_clone+0x14f/0x3d0 [ 1786.585587] dev_queue_xmit_nit+0x3a7/0xb00 [ 1786.586521] dev_hard_start_xmit+0xab/0x6f0 [ 1786.587438] __dev_queue_xmit+0x179a/0x2690 [ 1786.588348] ? find_held_lock+0x2c/0x110 [ 1786.589200] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1786.590168] ? mark_held_locks+0x9e/0xe0 [ 1786.591038] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1786.592152] ip_finish_output2+0x1514/0x21f0 [ 1786.593087] ? ip_frag_next+0x9e0/0x9e0 [ 1786.593922] ? nf_hook+0x160/0x510 [ 1786.594683] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1786.595757] __ip_finish_output.part.0+0x5f3/0xb50 [ 1786.596791] ? ip_fragment.constprop.0+0x240/0x240 [ 1786.597824] ? nf_hook+0x510/0x510 [ 1786.598578] ? dst_release+0xd/0x180 [ 1786.599370] ? __ip_make_skb+0xf1c/0x1960 [ 1786.600245] ip_output+0x2f7/0x600 [ 1786.601000] ip_push_pending_frames+0x12e/0x2c0 [ 1786.601987] raw_sendmsg+0x124b/0x29d0 [ 1786.602818] ? lockdep_hardirqs_on_prepare+0x1d0/0x3e0 [ 1786.603918] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1786.605056] ? dst_output+0x170/0x170 [ 1786.605870] ? lock_acquire+0x197/0x470 [ 1786.606717] ? find_held_lock+0x2c/0x110 [ 1786.607574] ? __might_fault+0xd3/0x180 [ 1786.608421] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1786.609528] ? __import_iovec+0x458/0x590 [ 1786.610410] ? dst_output+0x170/0x170 [ 1786.611210] inet_sendmsg+0x11d/0x140 [ 1786.612010] ? inet_send_prepare+0x540/0x540 [ 1786.612932] __sock_sendmsg+0x13c/0x190 [ 1786.613766] ____sys_sendmsg+0x334/0x870 [ 1786.614633] ? sock_write_iter+0x3d0/0x3d0 [ 1786.615527] ? do_recvmmsg+0x6d0/0x6d0 [ 1786.616353] ? __lock_acquire+0x1657/0x5b00 [ 1786.617275] ___sys_sendmsg+0xf3/0x170 [ 1786.618091] ? sendmsg_copy_msghdr+0x160/0x160 [ 1786.619060] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1786.620160] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1786.621081] ? trace_hardirqs_on+0x5b/0x180 [ 1786.621984] ? lock_acquire+0x197/0x470 [ 1786.622843] ? find_held_lock+0x2c/0x110 [ 1786.623700] ? __might_fault+0xd3/0x180 [ 1786.624539] ? lock_downgrade+0x6d0/0x6d0 [ 1786.625421] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1786.626587] __sys_sendmmsg+0x195/0x470 [ 1786.627432] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1786.628343] ? lock_downgrade+0x6d0/0x6d0 [ 1786.629233] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1786.630254] ? wait_for_completion_io+0x270/0x270 [ 1786.631258] ? rcu_read_lock_any_held+0x75/0xa0 [ 1786.632229] ? vfs_write+0x354/0xb10 [ 1786.633017] ? fput_many+0x2f/0x1a0 [ 1786.633781] ? ksys_write+0x1a9/0x260 [ 1786.634590] ? __ia32_sys_read+0xb0/0xb0 [ 1786.635455] __x64_sys_sendmmsg+0x99/0x100 [ 1786.636343] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1786.637425] do_syscall_64+0x33/0x40 [ 1786.638204] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1786.639291] RIP: 0033:0x7ff70eed2b19 [ 1786.640068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1786.643902] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1786.645491] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1786.646988] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1786.648479] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1786.649967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1786.651478] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:51:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000) 22:51:59 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x200000, 0x10, 0x7}, 0x18) 22:51:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 29) 22:51:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b62, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5452, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x80000) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000200)={0x5, 0xf45, 0xba, &(0x7f0000000140)="d1607672601b469cba73694370f6dcb5b8b781c41d4a936c1c189603805b9568bd9aa84cd0e04744d70477487928969f2c2d220d9426cfeafebb93b260e736654d0d1611b036eed81613ab127e917521fcc964c713f7d91b12596cd180ac63630dd49f1d27f728d073df1bc0f954f71423780d189e8217dfa8b11ee35134de52cbc4992756864139e4e1ae2ba8e9d9b3773ee62c0da0e4f903504c01eaaba1e56c23f7fd707a99d87144ea4de955a7a3f4fa2c553c4124992bbf"}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)=0x0) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000040)={0xa0, 0x19, 0x2, {0x408, {0x40}, 0x120, r1, 0xee00, 0x3, 0x3, 0xdf, 0x0, 0xffff, 0x6, 0xffffffffffff8000, 0x400, 0xffffffff00000001, 0x800, 0x7f, 0x80000000, 0x3, 0xffffffffffffff81, 0x831}}, 0xa0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r2, 0x4b65, 0x0) r3 = dup3(r2, r2, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x5) 22:51:59 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000500)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x3, 0xfc, 0x8, 0x4eba0a2, 0x5, 0x5}, {0x2, 0x8000, 0x48d, 0x0, 0x6, 0x6}], ['\x00', '\x00', '\x00', '\x00']}) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="8098c76d5bfb0e71feed1e8e1d74049c2208023e1061302148e6236f85a6b3f57cbf11a1d4c46630c34f1c62b05ac194547cf496bb9af271a2a0622aaa32974518e50a6e92611ae384ac058d7aa0", 0x4e}, {&(0x7f0000000380)="fd8a625f2bb97fc217b2e50ab5042c10c6372067e9449a1ad20914aa91ebb85ba9f6ed3c026d97bc204b9e9b99f9adef730b3795825e37dfafd4ee78fd5c3013e9a0489d5af76e10ebde670f46cf2d7c333602cc3e5ca366f3c342d43af2207735d75b30be102d94db61f0084a3a", 0x6e}, {&(0x7f00000006c0)="6013768a0a5542198dd47e6259541e77566edd32a73ba40b34d593f154dcfc185f1720e2e1ce0133aad22020bcbe32782e7cfa50e7f17e58c6747b75acf11108c1a9a0f100a8aa386a2e2acb8154e11ad63a0d86f23a6d2a3116aac6483a1391e98834afae061f7543e41f1470e7d616dec2bf72c83732caad1c0853257e3c86fab702bd8af1500186bc41b9b3e3f3f4a9e0046c1de648dcf3ccd77b654601c52bfea39de6be1137f3067673a25197195c3080c25705eed0eff95c6efe46757c78cb8da65b98515ca02f3af008309e79fa9b16812fa7929db849dd2af6c8", 0xde}, {&(0x7f00000007c0)="c707f8690202790cb47c0adca3b72137a7611f05bcf7b58987cf09705bda468d44c76511f7343a3570af47433fd88d98cf3d22d87083fcb8a5ddf5b33743ce08703979b93d41b5cc4e93c61822cff89bb099a1f57fccea72a5037e68f2717f32b3fcf27cfdec6dacf1b321616f39eafa11dca3d49e6854c985f202a8a4a70d3f8f700e468de7fc5a08bfc0e0a4b9388f8a43a3ad653c4d7e61f8131f5efe94029b4229eb97e84a395eef5fafdec1cd491dbfe1b6ea088eebe7f91708347cbb6104dc13dd1bd3666b1141db18874f04043c60d4be2fa434a779ac29691f11a8ba30f5e7", 0xe3}], 0x4, &(0x7f00000008c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x8d}}, @pktinfo={{0x24, 0x29, 0x32, {@private2}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @dstopts={{0x20, 0x29, 0x37, {0x32, 0x0, '\x00', [@pad1]}}}], 0x88}, 0x2000001) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r7, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xa, 0x0, r6) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x4000, @fd_index=0x9, 0xbe4, 0x0, 0x0, 0x10, 0x5e16ae06cb0ee3bd, {0x0, r6}}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r9, &(0x7f0000000040)={0x24, @short={0x2, 0x3, 0xaaa1}}, 0x14) 22:51:59 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x2, 0x4130, r1, 0x8000000) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = dup2(r7, r5) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r10 = openat2(r8, &(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000280)={0x4e0800, 0x8, 0x1d}, 0x18) io_uring_register$IORING_REGISTER_FILES_UPDATE(r8, 0x6, &(0x7f0000000340)={0x133, 0x0, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r10, r8, r0]}, 0x7) ioctl$EXT4_IOC_GETSTATE(r9, 0x40046629, &(0x7f0000000180)) [ 1800.981425] FAULT_INJECTION: forcing a failure. [ 1800.981425] name failslab, interval 1, probability 0, space 0, times 0 [ 1800.984132] CPU: 1 PID: 9648 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1800.985556] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1800.987282] Call Trace: [ 1800.987834] dump_stack+0x107/0x167 [ 1800.988590] should_fail.cold+0x5/0xa [ 1800.989383] ? dst_alloc+0x9e/0x5d0 [ 1800.990142] should_failslab+0x5/0x20 [ 1800.990946] kmem_cache_alloc+0x5b/0x310 [ 1800.991793] dst_alloc+0x9e/0x5d0 [ 1800.992515] rt_dst_alloc+0x73/0x440 [ 1800.993278] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 1800.994371] ip_route_output_key_hash+0x185/0x340 [ 1800.995376] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 1800.996519] ? lock_downgrade+0x6d0/0x6d0 [ 1800.997375] ? rwlock_bug.part.0+0x90/0x90 [ 1800.998259] ip_route_output_flow+0x23/0x150 [ 1800.999184] raw_sendmsg+0x931/0x29d0 [ 1800.999998] ? dst_output+0x170/0x170 [ 1801.000802] ? lock_acquire+0x197/0x470 [ 1801.001626] ? find_held_lock+0x2c/0x110 [ 1801.002474] ? __might_fault+0xd3/0x180 [ 1801.003318] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1801.004411] ? __import_iovec+0x458/0x590 [ 1801.005270] ? dst_output+0x170/0x170 [ 1801.006050] inet_sendmsg+0x11d/0x140 [ 1801.006848] ? inet_send_prepare+0x540/0x540 [ 1801.007758] __sock_sendmsg+0x13c/0x190 [ 1801.008581] ____sys_sendmsg+0x334/0x870 [ 1801.009424] ? sock_write_iter+0x3d0/0x3d0 [ 1801.010296] ? do_recvmmsg+0x6d0/0x6d0 [ 1801.011129] ? __lock_acquire+0x1657/0x5b00 [ 1801.012037] ___sys_sendmsg+0xf3/0x170 [ 1801.012847] ? sendmsg_copy_msghdr+0x160/0x160 [ 1801.013797] ? __fget_files+0x2cf/0x520 [ 1801.014627] ? lock_acquire+0x197/0x470 [ 1801.015447] ? find_held_lock+0x2c/0x110 [ 1801.016294] ? __might_fault+0xd3/0x180 [ 1801.017146] ? lock_downgrade+0x6d0/0x6d0 [ 1801.018056] __sys_sendmmsg+0x195/0x470 [ 1801.018929] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1801.019861] ? lock_downgrade+0x6d0/0x6d0 [ 1801.020778] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1801.021827] ? wait_for_completion_io+0x270/0x270 [ 1801.022877] ? rcu_read_lock_any_held+0x75/0xa0 [ 1801.023882] ? vfs_write+0x354/0xb10 [ 1801.024684] ? fput_many+0x2f/0x1a0 [ 1801.025470] ? ksys_write+0x1a9/0x260 [ 1801.026292] ? __ia32_sys_read+0xb0/0xb0 [ 1801.027189] __x64_sys_sendmmsg+0x99/0x100 [ 1801.028104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1801.029213] do_syscall_64+0x33/0x40 [ 1801.030015] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1801.031136] RIP: 0033:0x7ff70eed2b19 [ 1801.031937] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1801.035917] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1801.037558] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1801.039103] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1801.040638] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1801.042171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1801.043718] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:51:59 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc7, 0x7a, 0xff, 0x0, 0x0, 0x7, 0x181300, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x8001}, 0x126c0, 0x8, 0x4, 0x0, 0x2, 0xfffffc01, 0x6, 0x0, 0x1000, 0x0, 0x1}, r6, 0x7, r0, 0x1) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x545d, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b63, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:51:59 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x80000000000000) 22:51:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5460, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:51:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x40000) 22:51:59 executing program 2: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x20400, 0x0) fstatfs(r0, &(0x7f0000000080)=""/68) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b65, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0xfffffffa, 0x77d}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) 22:51:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b64, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x40049409, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:12 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x200000, 0x10, 0x7}, 0x18) 22:52:12 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000340), 0x4) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = syz_open_dev$mouse(&(0x7f0000000040), 0x1, 0xc00) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000300)=0x5, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xff, 0x80, 0x81, 0x81, 0x0, 0xffffffff, 0x6, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x6, 0x4}, 0x41, 0x2e, 0x0, 0x7, 0x7f, 0x59d, 0xf6a, 0x0, 0x7, 0x0, 0x9a}, 0x0, 0x1, r6, 0x8) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240), 0x0) 22:52:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b65, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 30) 22:52:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x400000) 22:52:12 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(r6, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) 22:52:12 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3, "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"}) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) 22:52:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x40086602, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1814.602442] FAULT_INJECTION: forcing a failure. [ 1814.602442] name failslab, interval 1, probability 0, space 0, times 0 [ 1814.605125] CPU: 0 PID: 9692 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1814.606647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1814.608515] Call Trace: [ 1814.609111] dump_stack+0x107/0x167 [ 1814.609932] should_fail.cold+0x5/0xa [ 1814.610789] ? create_object.isra.0+0x3a/0xa20 [ 1814.611823] should_failslab+0x5/0x20 [ 1814.612677] kmem_cache_alloc+0x5b/0x310 [ 1814.613596] create_object.isra.0+0x3a/0xa20 [ 1814.614581] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1814.615730] kmem_cache_alloc+0x159/0x310 [ 1814.616670] dst_alloc+0x9e/0x5d0 [ 1814.617454] rt_dst_alloc+0x73/0x440 [ 1814.618295] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 1814.619491] ip_route_output_key_hash+0x185/0x340 [ 1814.620574] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 1814.621814] ? lock_downgrade+0x6d0/0x6d0 [ 1814.622744] ? rwlock_bug.part.0+0x90/0x90 [ 1814.623711] ip_route_output_flow+0x23/0x150 [ 1814.624702] raw_sendmsg+0x931/0x29d0 [ 1814.625567] ? dst_output+0x170/0x170 [ 1814.626421] ? perf_event_task_disable+0x390/0x390 [ 1814.627525] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1814.628610] ? lock_acquire+0x197/0x470 [ 1814.629507] ? find_held_lock+0x2c/0x110 [ 1814.630424] ? __might_fault+0xd3/0x180 [ 1814.631323] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1814.632505] ? __import_iovec+0x458/0x590 [ 1814.633429] ? dst_output+0x170/0x170 [ 1814.634283] inet_sendmsg+0x11d/0x140 [ 1814.635124] ? inet_send_prepare+0x540/0x540 [ 1814.636121] __sock_sendmsg+0x13c/0x190 [ 1814.637013] ____sys_sendmsg+0x334/0x870 [ 1814.637927] ? sock_write_iter+0x3d0/0x3d0 [ 1814.638870] ? do_recvmmsg+0x6d0/0x6d0 [ 1814.639754] ? __lock_acquire+0x1657/0x5b00 [ 1814.640732] ___sys_sendmsg+0xf3/0x170 [ 1814.641600] ? sendmsg_copy_msghdr+0x160/0x160 [ 1814.642622] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1814.643622] ? _raw_spin_unlock_irq+0x27/0x30 [ 1814.644631] ? lock_acquire+0x197/0x470 [ 1814.645506] ? find_held_lock+0x2c/0x110 [ 1814.646421] ? __might_fault+0xd3/0x180 [ 1814.647320] ? lock_downgrade+0x6d0/0x6d0 [ 1814.648251] ? io_schedule_timeout+0x140/0x140 [ 1814.649289] __sys_sendmmsg+0x195/0x470 [ 1814.650186] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1814.651151] ? lock_downgrade+0x6d0/0x6d0 [ 1814.652115] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1814.653205] ? wait_for_completion_io+0x270/0x270 [ 1814.654305] ? rcu_read_lock_any_held+0x75/0xa0 [ 1814.655369] ? vfs_write+0x354/0xb10 [ 1814.656216] ? fput_many+0x2f/0x1a0 [ 1814.657044] ? ksys_write+0x1a9/0x260 [ 1814.657905] ? __ia32_sys_read+0xb0/0xb0 [ 1814.658841] __x64_sys_sendmmsg+0x99/0x100 [ 1814.659801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1814.660961] do_syscall_64+0x33/0x40 [ 1814.661809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1814.662956] RIP: 0033:0x7ff70eed2b19 [ 1814.663814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1814.667968] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1814.669690] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1814.671305] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1814.672922] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1814.674537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1814.676167] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:52:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x40087602, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4bfa, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:13 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x2) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x5, 0x0, r8, &(0x7f0000000300), &(0x7f0000000140)='./file0\x00', 0x73d, 0x6000, 0x1}, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="00000000000000002e2f66696c659591"]) bind$bt_hci(r9, &(0x7f0000000240)={0x1f, 0x1, 0x4}, 0x6) 22:52:13 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) io_uring_enter(r7, 0x35ad, 0xfff1, 0x0, &(0x7f0000000040)={[0x7fffffff]}, 0x8) 22:52:13 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x5, 0x2, 0x37}, 0x2c) ioctl$VT_RELDISP(r1, 0x5605) 22:52:13 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4020940d, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:13 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x800000) 22:52:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000000)) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x55d, 0x1, 0x0, 0x6, 0x2}}) 22:52:27 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 22:52:27 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x1, 0x6, 0x8, 0x0, 0xfffffffffffffff8, 0x8000, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9ae7, 0x4, @perf_config_ext={0x3, 0x4}, 0x20c0, 0x0, 0xffffffff, 0x9, 0xffff, 0x3, 0x8001, 0x0, 0xffffffff, 0x0, 0x26f7}, 0x0, 0x4, r0, 0x9) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r8, 0x0) syz_io_uring_complete(r9) r10 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r10, 0x0) r13 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r10, 0x8000000) syz_io_uring_submit(r13, r12, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r9, r12, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r7, 0x0, r1}, 0xe46) 22:52:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4bfb, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:27 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a73, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x30, r0, 0x10000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x38bb, 0xeda, 0x0, &(0x7f0000000140)={[0x3]}, 0x8) syz_io_uring_submit(r1, r4, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x2007, @fd_index=0x4, 0x4d4, &(0x7f0000000300)=""/215, 0xd7, 0xc, 0x0, {0x0, r5}}, 0x54d0) pipe(&(0x7f0000000180)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:52:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x0) r1 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r4 = pidfd_getfd(0xffffffffffffffff, r3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) fcntl$setlease(r2, 0x400, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000440)={0x130, 0x1e, &(0x7f0000000040)}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1, {0xb2}}, './file0\x00'}) openat(r5, &(0x7f00000004c0)='./file0\x00', 0x159102, 0xc2) 22:52:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80045432, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 31) 22:52:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x20000000) 22:52:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5409, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:52:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1829.437813] FAULT_INJECTION: forcing a failure. [ 1829.437813] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.439403] CPU: 1 PID: 9763 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1829.440233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1829.441228] Call Trace: [ 1829.441552] dump_stack+0x107/0x167 [ 1829.441991] should_fail.cold+0x5/0xa [ 1829.442442] ? __alloc_skb+0x6d/0x5b0 [ 1829.442902] should_failslab+0x5/0x20 [ 1829.443359] kmem_cache_alloc_node+0x55/0x330 [ 1829.443903] __alloc_skb+0x6d/0x5b0 [ 1829.444344] __ip_append_data+0x2930/0x3310 [ 1829.444862] ? lock_chain_count+0x20/0x20 [ 1829.445352] ? raw_destroy+0x30/0x30 [ 1829.445799] ? ip_finish_output+0x330/0x330 [ 1829.446309] ? lock_release+0x680/0x680 [ 1829.446780] ? ipv4_mtu+0x1ed/0x2c0 [ 1829.447223] ? raw_destroy+0x30/0x30 [ 1829.447665] ip_append_data+0x114/0x1a0 [ 1829.448153] raw_sendmsg+0xaa7/0x29d0 [ 1829.448609] ? dst_output+0x170/0x170 [ 1829.449073] ? perf_event_task_disable+0x390/0x390 [ 1829.449652] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1829.450231] ? lock_acquire+0x197/0x470 [ 1829.450704] ? find_held_lock+0x2c/0x110 [ 1829.451190] ? __might_fault+0xd3/0x180 [ 1829.451663] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1829.452293] ? __import_iovec+0x458/0x590 [ 1829.452785] ? dst_output+0x170/0x170 [ 1829.453236] inet_sendmsg+0x11d/0x140 [ 1829.453685] ? inet_send_prepare+0x540/0x540 [ 1829.454210] __sock_sendmsg+0x13c/0x190 [ 1829.454682] ____sys_sendmsg+0x334/0x870 [ 1829.455172] ? sock_write_iter+0x3d0/0x3d0 [ 1829.455681] ? do_recvmmsg+0x6d0/0x6d0 [ 1829.456171] ? find_held_lock+0x2c/0x110 [ 1829.456657] ___sys_sendmsg+0xf3/0x170 [ 1829.457114] ? sendmsg_copy_msghdr+0x160/0x160 [ 1829.457655] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1829.458271] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1829.458793] ? trace_hardirqs_on+0x5b/0x180 [ 1829.459300] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1829.459834] ? finish_task_switch+0x126/0x5d0 [ 1829.460363] ? finish_task_switch+0xef/0x5d0 [ 1829.460879] ? __switch_to+0x572/0xf70 [ 1829.461339] ? __switch_to_asm+0x3a/0x60 [ 1829.461815] ? __switch_to_asm+0x34/0x60 [ 1829.462301] ? __schedule+0x82c/0x1ea0 [ 1829.462765] ? io_schedule_timeout+0x140/0x140 [ 1829.463315] __sys_sendmmsg+0x195/0x470 [ 1829.463800] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1829.464311] ? lock_downgrade+0x6d0/0x6d0 [ 1829.464810] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1829.465379] ? wait_for_completion_io+0x270/0x270 [ 1829.465950] ? rcu_read_lock_any_held+0x75/0xa0 [ 1829.466498] ? vfs_write+0x354/0xb10 [ 1829.466937] ? fput_many+0x2f/0x1a0 [ 1829.467366] ? ksys_write+0x1a9/0x260 [ 1829.467823] ? __ia32_sys_read+0xb0/0xb0 [ 1829.468305] __x64_sys_sendmmsg+0x99/0x100 [ 1829.468809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1829.469415] do_syscall_64+0x33/0x40 [ 1829.469855] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1829.470458] RIP: 0033:0x7ff70eed2b19 [ 1829.470900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1829.473076] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1829.473979] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1829.474826] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1829.475661] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1829.476503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1829.477338] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:52:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x4000000000000) 22:52:27 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x32, 0x0, 0x4306, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xceb0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd_index=0x1, 0x7f, 0x0, 0x3ff}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:52:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b65, 0x3b) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x400, 0x10a) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r4 = clone3(&(0x7f0000000200)={0x2000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x6}, &(0x7f00000002c0)=""/51, 0x33, &(0x7f0000000140)=""/111, &(0x7f00000001c0), 0x0, {r3}}, 0x58) timer_create(0x3, &(0x7f0000000100)={0x0, 0xc, 0x2, @tid=r4}, &(0x7f00000001c0)=0x0) timer_gettime(r5, &(0x7f0000000300)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r6 = syz_open_dev$vcsn(&(0x7f0000000380), 0x2800000, 0x100) openat(r6, &(0x7f00000003c0)='./file0\x00', 0x40000, 0x1e8) 22:52:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x540b, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 32) 22:52:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80086601, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1829.625515] FAULT_INJECTION: forcing a failure. [ 1829.625515] name failslab, interval 1, probability 0, space 0, times 0 [ 1829.627007] CPU: 1 PID: 9782 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1829.627781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1829.628728] Call Trace: [ 1829.629032] dump_stack+0x107/0x167 [ 1829.629457] should_fail.cold+0x5/0xa [ 1829.629907] ? create_object.isra.0+0x3a/0xa20 [ 1829.630444] should_failslab+0x5/0x20 [ 1829.630884] kmem_cache_alloc+0x5b/0x310 [ 1829.631361] create_object.isra.0+0x3a/0xa20 [ 1829.631885] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1829.632476] kmem_cache_alloc_node+0x169/0x330 [ 1829.633012] __alloc_skb+0x6d/0x5b0 [ 1829.633443] __ip_append_data+0x2930/0x3310 [ 1829.633954] ? lock_chain_count+0x20/0x20 [ 1829.634436] ? raw_destroy+0x30/0x30 [ 1829.634879] ? ip_finish_output+0x330/0x330 [ 1829.635383] ? lock_release+0x680/0x680 [ 1829.635853] ? ipv4_mtu+0x1ed/0x2c0 [ 1829.636283] ? raw_destroy+0x30/0x30 [ 1829.636719] ip_append_data+0x114/0x1a0 [ 1829.637188] raw_sendmsg+0xaa7/0x29d0 [ 1829.637639] ? dst_output+0x170/0x170 [ 1829.638095] ? lock_acquire+0x197/0x470 [ 1829.638542] ? find_held_lock+0x2c/0x110 [ 1829.639018] ? __might_fault+0xd3/0x180 [ 1829.639485] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1829.640084] ? __import_iovec+0x458/0x590 [ 1829.640569] ? dst_output+0x170/0x170 [ 1829.641014] inet_sendmsg+0x11d/0x140 [ 1829.641455] ? inet_send_prepare+0x540/0x540 [ 1829.641964] __sock_sendmsg+0x13c/0x190 [ 1829.642425] ____sys_sendmsg+0x334/0x870 [ 1829.642898] ? sock_write_iter+0x3d0/0x3d0 [ 1829.643392] ? do_recvmmsg+0x6d0/0x6d0 [ 1829.643855] ? __lock_acquire+0x1657/0x5b00 [ 1829.644361] ___sys_sendmsg+0xf3/0x170 [ 1829.644816] ? sendmsg_copy_msghdr+0x160/0x160 [ 1829.645350] ? __fget_files+0x2cf/0x520 [ 1829.645818] ? lock_acquire+0x197/0x470 [ 1829.646280] ? find_held_lock+0x2c/0x110 [ 1829.646756] ? __might_fault+0xd3/0x180 [ 1829.647222] ? lock_downgrade+0x6d0/0x6d0 [ 1829.647713] __sys_sendmmsg+0x195/0x470 [ 1829.648182] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1829.648681] ? lock_downgrade+0x6d0/0x6d0 [ 1829.649173] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1829.649737] ? wait_for_completion_io+0x270/0x270 [ 1829.650304] ? rcu_read_lock_any_held+0x75/0xa0 [ 1829.650843] ? vfs_write+0x354/0xb10 [ 1829.651274] ? fput_many+0x2f/0x1a0 [ 1829.651697] ? ksys_write+0x1a9/0x260 [ 1829.652147] ? __ia32_sys_read+0xb0/0xb0 [ 1829.652619] __x64_sys_sendmmsg+0x99/0x100 [ 1829.653106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1829.653702] do_syscall_64+0x33/0x40 [ 1829.654132] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1829.654734] RIP: 0033:0x7ff70eed2b19 [ 1829.655161] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1829.657303] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1829.658191] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1829.659024] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1829.659856] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1829.660682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1829.661511] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:52:44 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r3, 0x540a, 0x3) 22:52:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 33) 22:52:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x40000000000000) 22:52:44 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140)="f748594c6d8e7751911d1fd4f1c6034243fde38c04582527755a1978c6b3c679b372cce943376b82323d9eb1cb76094017c2926b984725be601a48ae98fbbb5c96e061851dc5bd06fe70ac50f84d4a738e76f392a5a0f1a155c918c54e5de66877875f14d3672f3996b028087220c1740103046b2734746cee1c6fd698057e953d924940b66986041a2630c4ce052fe50065a7702f9d16b47b67", 0x9a, 0x1000}, 0x7) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:52:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x540c, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80087601, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:44 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc7, 0x7a, 0xff, 0x0, 0x0, 0x7, 0x181300, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x6, 0x8001}, 0x126c0, 0x8, 0x4, 0x0, 0x2, 0xfffffc01, 0x6, 0x0, 0x1000, 0x0, 0x1}, r6, 0x7, r0, 0x1) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1846.600066] FAULT_INJECTION: forcing a failure. [ 1846.600066] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.602060] CPU: 0 PID: 9794 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1846.603275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1846.604727] Call Trace: [ 1846.605199] dump_stack+0x107/0x167 [ 1846.605832] should_fail.cold+0x5/0xa [ 1846.606515] should_failslab+0x5/0x20 [ 1846.607191] __kmalloc_node_track_caller+0x74/0x3b0 [ 1846.608072] ? __ip_append_data+0x2930/0x3310 [ 1846.608879] __alloc_skb+0xb1/0x5b0 [ 1846.609530] __ip_append_data+0x2930/0x3310 [ 1846.610311] ? lock_chain_count+0x20/0x20 [ 1846.611050] ? raw_destroy+0x30/0x30 [ 1846.611722] ? ip_finish_output+0x330/0x330 [ 1846.612496] ? lock_release+0x680/0x680 [ 1846.613206] ? ipv4_mtu+0x1ed/0x2c0 [ 1846.613851] ? raw_destroy+0x30/0x30 [ 1846.614515] ip_append_data+0x114/0x1a0 [ 1846.615222] raw_sendmsg+0xaa7/0x29d0 [ 1846.615915] ? dst_output+0x170/0x170 [ 1846.616603] ? mark_lock+0xf5/0x2df0 [ 1846.617284] ? lock_acquire+0x197/0x470 [ 1846.617999] ? find_held_lock+0x2c/0x110 [ 1846.618741] ? __might_fault+0xd3/0x180 [ 1846.619475] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1846.620437] ? __import_iovec+0x458/0x590 [ 1846.621182] ? dst_output+0x170/0x170 [ 1846.621872] inet_sendmsg+0x11d/0x140 [ 1846.622564] ? inet_send_prepare+0x540/0x540 [ 1846.623355] __sock_sendmsg+0x13c/0x190 [ 1846.624078] ____sys_sendmsg+0x334/0x870 [ 1846.624827] ? sock_write_iter+0x3d0/0x3d0 [ 1846.625586] ? do_recvmmsg+0x6d0/0x6d0 [ 1846.626290] ? __lock_acquire+0x1657/0x5b00 [ 1846.627085] ___sys_sendmsg+0xf3/0x170 [ 1846.627786] ? sendmsg_copy_msghdr+0x160/0x160 [ 1846.628628] ? __fget_files+0x2cf/0x520 [ 1846.629351] ? lock_acquire+0x197/0x470 [ 1846.630067] ? find_held_lock+0x2c/0x110 [ 1846.630809] ? __might_fault+0xd3/0x180 [ 1846.631530] ? lock_downgrade+0x6d0/0x6d0 [ 1846.632292] __sys_sendmmsg+0x195/0x470 [ 1846.633022] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1846.633826] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 1846.634608] ? clockevents_program_event+0x131/0x360 [ 1846.635524] ? tick_program_event+0xa8/0x140 [ 1846.636321] ? hrtimer_interrupt+0x771/0x9b0 [ 1846.637140] __x64_sys_sendmmsg+0x99/0x100 [ 1846.637905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1846.638827] do_syscall_64+0x33/0x40 [ 1846.639499] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1846.640449] RIP: 0033:0x7ff70eed2b19 [ 1846.641117] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1846.644470] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1846.645864] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1846.647161] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1846.648469] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.649768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1846.651068] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:52:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x540d, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:44 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) close(r0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r5, 0x0) syz_io_uring_complete(r6) syz_io_uring_submit(r6, r3, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x89fe) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r10 = pidfd_getfd(0xffffffffffffffff, r9, 0x0) setsockopt$IP_VS_SO_SET_DEL(r10, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x8, 0x7, 0xffffffff, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, 0x7, 0x88}}) 22:52:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc0045878, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:45 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 34) 22:52:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:52:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x540e, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x80000000000000) 22:52:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc0045878, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) [ 1846.855486] FAULT_INJECTION: forcing a failure. [ 1846.855486] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.857855] CPU: 0 PID: 9819 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1846.859106] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1846.860642] Call Trace: [ 1846.861140] dump_stack+0x107/0x167 [ 1846.861816] should_fail.cold+0x5/0xa [ 1846.862514] ? create_object.isra.0+0x3a/0xa20 [ 1846.863344] should_failslab+0x5/0x20 [ 1846.864052] kmem_cache_alloc+0x5b/0x310 [ 1846.864812] create_object.isra.0+0x3a/0xa20 [ 1846.865610] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1846.866559] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1846.867494] ? __ip_append_data+0x2930/0x3310 [ 1846.868324] __alloc_skb+0xb1/0x5b0 [ 1846.869013] __ip_append_data+0x2930/0x3310 [ 1846.869811] ? lock_chain_count+0x20/0x20 [ 1846.870578] ? raw_destroy+0x30/0x30 [ 1846.871250] ? ip_finish_output+0x330/0x330 [ 1846.872014] ? lock_release+0x680/0x680 [ 1846.872745] ? ipv4_mtu+0x1ed/0x2c0 [ 1846.873422] ? raw_destroy+0x30/0x30 [ 1846.874102] ip_append_data+0x114/0x1a0 [ 1846.874846] raw_sendmsg+0xaa7/0x29d0 [ 1846.875560] ? dst_output+0x170/0x170 [ 1846.876239] ? perf_event_task_disable+0x390/0x390 [ 1846.877151] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1846.878046] ? lock_acquire+0x197/0x470 [ 1846.878764] ? find_held_lock+0x2c/0x110 [ 1846.879511] ? __might_fault+0xd3/0x180 [ 1846.880248] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1846.881234] ? __import_iovec+0x458/0x590 [ 1846.881983] ? dst_output+0x170/0x170 [ 1846.882679] inet_sendmsg+0x11d/0x140 [ 1846.883376] ? inet_send_prepare+0x540/0x540 [ 1846.884178] __sock_sendmsg+0x13c/0x190 [ 1846.884915] ____sys_sendmsg+0x334/0x870 [ 1846.885665] ? sock_write_iter+0x3d0/0x3d0 [ 1846.886448] ? do_recvmmsg+0x6d0/0x6d0 [ 1846.887160] ? __lock_acquire+0x1657/0x5b00 [ 1846.887960] ___sys_sendmsg+0xf3/0x170 [ 1846.888695] ? sendmsg_copy_msghdr+0x160/0x160 [ 1846.889533] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1846.890365] ? _raw_spin_unlock_irq+0x27/0x30 [ 1846.891195] ? lock_acquire+0x197/0x470 [ 1846.891927] ? find_held_lock+0x2c/0x110 [ 1846.892676] ? __might_fault+0xd3/0x180 [ 1846.893409] ? lock_downgrade+0x6d0/0x6d0 [ 1846.894165] ? io_schedule_timeout+0x140/0x140 [ 1846.894997] __sys_sendmmsg+0x195/0x470 [ 1846.895721] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1846.896516] ? lock_downgrade+0x6d0/0x6d0 [ 1846.897290] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1846.898184] ? wait_for_completion_io+0x270/0x270 [ 1846.899068] ? rcu_read_lock_any_held+0x75/0xa0 [ 1846.899920] ? vfs_write+0x354/0xb10 [ 1846.900595] ? fput_many+0x2f/0x1a0 [ 1846.901262] ? ksys_write+0x1a9/0x260 [ 1846.901946] ? __ia32_sys_read+0xb0/0xb0 [ 1846.902703] __x64_sys_sendmmsg+0x99/0x100 [ 1846.903488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1846.904430] do_syscall_64+0x33/0x40 [ 1846.905092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1846.906038] RIP: 0033:0x7ff70eed2b19 [ 1846.906720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1846.910055] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1846.911452] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1846.912762] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1846.914055] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.915373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1846.916675] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:52:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x540f, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:59 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 22:52:59 executing program 5: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x880000, 0x88) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5, {0x3}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r8, 0x5000940a, &(0x7f0000000500)={{r3}, "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"}) dup2(r7, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:52:59 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, {0x0, r6}}, 0x3) pread64(r5, &(0x7f0000000040)=""/59, 0x3b, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x80000004) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) vmsplice(r7, &(0x7f0000000240)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000300)="38361be9a7433e11228423ea16d00fb5545236ce8cece2d2cc3d923691a014ed6a3480eb591daefcb4047a0eac5dd9b13edceb3082f89ff9288e0ff6eef68061b3cac27a301f2734cc524f47d0e530019ce2477fb70918442cb7cc981892db600e65f8b3906d4f237eabe6502cfbb9b9d004d5f3c6c03e0b67dea6d201b6cd9accfbc31fcd619f7341f81fa8bc0bdced9c60a02d152183b50a7c964a98c7e38b70163ab9c81e8dc21308e7db3ac76e1b3e7e72944bf6d256512bc73fd55dadd8e495439ce5dd77d4", 0xc8}, {&(0x7f0000000140)="14270dc6f660e2f8f4524bcb3f4dfdf0926cf1a5f9fb8b3e70f1b0e04e49dcc890153e780946d78226b1d1d27ec05fc2bd728864a7c3a6e8106d534c921d18d7f074f509c77480f227d3cf101579aad8779a730cb865523510340e18b0752891e43695e12ea3b342fa96cd37d57e5e81f38227950b86d660134fe45065954233214ce54eea090b8e97231005b6dd7bea1cfc88755f71a3298b", 0x99}, 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", 0x1000}], 0x4, 0x3) dup2(0xffffffffffffffff, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:52:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc0189436, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2000000000000000) 22:52:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5410, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:59 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:52:59 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 35) [ 1860.819801] FAULT_INJECTION: forcing a failure. [ 1860.819801] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.821305] CPU: 0 PID: 9849 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1860.822147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1860.823173] Call Trace: [ 1860.823503] dump_stack+0x107/0x167 [ 1860.823958] should_fail.cold+0x5/0xa [ 1860.824429] ? lock_release+0x680/0x680 [ 1860.824927] ? skb_clone+0x14f/0x3d0 [ 1860.825387] should_failslab+0x5/0x20 [ 1860.825855] kmem_cache_alloc+0x5b/0x310 [ 1860.826358] ? lock_chain_count+0x20/0x20 [ 1860.826868] skb_clone+0x14f/0x3d0 [ 1860.827310] dev_queue_xmit_nit+0x3a7/0xb00 [ 1860.827844] dev_hard_start_xmit+0xab/0x6f0 [ 1860.828382] __dev_queue_xmit+0x179a/0x2690 [ 1860.828920] ? find_held_lock+0x2c/0x110 [ 1860.829418] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1860.829988] ? mark_held_locks+0x9e/0xe0 [ 1860.830492] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1860.831146] ip_finish_output2+0x1514/0x21f0 [ 1860.831708] ? ip_frag_next+0x9e0/0x9e0 [ 1860.832204] ? nf_hook+0x160/0x510 [ 1860.832651] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1860.833291] __ip_finish_output.part.0+0x5f3/0xb50 [ 1860.833892] ? ip_fragment.constprop.0+0x240/0x240 [ 1860.834497] ? nf_hook+0x510/0x510 [ 1860.834939] ip_output+0x2f7/0x600 [ 1860.835379] ip_push_pending_frames+0x12e/0x2c0 [ 1860.835955] raw_sendmsg+0x124b/0x29d0 [ 1860.836449] ? dst_output+0x170/0x170 [ 1860.836929] ? perf_event_task_disable+0x390/0x390 [ 1860.837539] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1860.838133] ? lock_acquire+0x197/0x470 [ 1860.838627] ? find_held_lock+0x2c/0x110 [ 1860.839134] ? __might_fault+0xd3/0x180 [ 1860.839643] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1860.840289] ? __import_iovec+0x458/0x590 [ 1860.840795] ? dst_output+0x170/0x170 [ 1860.841267] inet_sendmsg+0x11d/0x140 [ 1860.841738] ? inet_send_prepare+0x540/0x540 [ 1860.842273] __sock_sendmsg+0x13c/0x190 [ 1860.842762] ____sys_sendmsg+0x334/0x870 [ 1860.843264] ? sock_write_iter+0x3d0/0x3d0 [ 1860.843783] ? do_recvmmsg+0x6d0/0x6d0 [ 1860.844262] ? __lock_acquire+0x1657/0x5b00 [ 1860.844797] ___sys_sendmsg+0xf3/0x170 [ 1860.845290] ? sendmsg_copy_msghdr+0x160/0x160 [ 1860.845847] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1860.846482] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1860.847031] ? trace_hardirqs_on+0x5b/0x180 [ 1860.847582] ? lock_acquire+0x197/0x470 [ 1860.848073] ? find_held_lock+0x2c/0x110 [ 1860.848586] ? __might_fault+0xd3/0x180 [ 1860.849095] ? lock_downgrade+0x6d0/0x6d0 [ 1860.849604] ? io_schedule_timeout+0x140/0x140 [ 1860.850170] __sys_sendmmsg+0x195/0x470 [ 1860.850658] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1860.851181] ? lock_downgrade+0x6d0/0x6d0 [ 1860.851698] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1860.852298] ? wait_for_completion_io+0x270/0x270 [ 1860.852890] ? rcu_read_lock_any_held+0x75/0xa0 [ 1860.853458] ? vfs_write+0x354/0xb10 [ 1860.853914] ? fput_many+0x2f/0x1a0 [ 1860.854356] ? ksys_write+0x1a9/0x260 [ 1860.854819] ? __ia32_sys_read+0xb0/0xb0 [ 1860.855325] __x64_sys_sendmmsg+0x99/0x100 [ 1860.855841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1860.856469] do_syscall_64+0x33/0x40 [ 1860.856925] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1860.857555] RIP: 0033:0x7ff70eed2b19 [ 1860.858025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1860.860279] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1860.861222] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1860.862088] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1860.862957] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1860.863836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1860.864703] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:52:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc020660b, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:52:59 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:52:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5412, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:52:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:52:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5413, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:52:59 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x37d2, &(0x7f0000000140)={0x0, 0x796e, 0x0, 0x2, 0x18e, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000001c0)) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = getegid() fchownat(r6, &(0x7f0000000040)='./file0\x00', 0xee00, r7, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r9, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r9, 0xa, 0x0, r8) syz_io_uring_submit(r5, r2, &(0x7f0000000400)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r6, &(0x7f0000000240)={0x286002, 0x1cc, 0x11}, &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r8}}, 0x3) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000300)=ANY=[@ANYBLOB="0100e40045ee8005e1e9c5d105796b6e36167e097e0d6da88f640d9323049405b730b7c720ffc657d7068428c85b2f7d6cd125ffda09e8bf67ae3935e5c5453c5126aec2790ebc6877da8ee0dfb21ababccb48b95187957cb261e387bb9f2e098a3d66ac137386d70bc6f89c2a755845e94bce33b83268be1cb4785f057ca4735adf5c189397d753a9ca76bd115587c707463d95dc550116bded3cee17b15f63714970ab45d8984c9838c86af83c88f800b510ce02d65182ee4fcfcfaa5413de158ff4b1d7b8bff350265659dae03df371b45f3e8122feb3561db57592da4a65a5150b7385f05d3f"]) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:52:59 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) syz_io_uring_setup(0x41eb, &(0x7f0000000180)={0x0, 0xee9b, 0x4, 0x2, 0x158}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000340)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000300)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2000, @fd=r5, 0x4, 0x0, 0x0, 0x5, 0x1, {0x2, r6}}, 0x7) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) r9 = socket$inet(0x2, 0x0, 0xffffffff) syz_io_uring_submit(r8, 0x0, &(0x7f0000000140)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x1, &(0x7f0000000040)=[r9, r0], 0x2}, 0xfffffff7) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:12 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 22:53:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 36) 22:53:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5414, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0xffffffff00000000) 22:53:12 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:53:12 executing program 5: perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x6a600, 0x4) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) copy_file_range(r0, &(0x7f0000000140)=0x7a, r0, &(0x7f0000000180)=0x2, 0x400, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x8000000) r8 = syz_io_uring_setup(0x3acb, &(0x7f0000000240)={0x0, 0x1, 0x20, 0x3, 0xbf, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000300)=0x0) r10 = fcntl$dupfd(r0, 0x0, r8) io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r9, &(0x7f0000000380)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000340)=[r6, r5], 0x2, 0x0, 0x1}, 0xe5) 22:53:12 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/key-users\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2, 0x11, r6, 0x6d32e000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:12 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) [ 1874.108977] FAULT_INJECTION: forcing a failure. [ 1874.108977] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.110417] CPU: 1 PID: 9893 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1874.111282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1874.112332] Call Trace: [ 1874.112652] dump_stack+0x107/0x167 [ 1874.113116] should_fail.cold+0x5/0xa [ 1874.113576] ? lock_release+0x680/0x680 [ 1874.114081] ? skb_clone+0x14f/0x3d0 [ 1874.114527] should_failslab+0x5/0x20 [ 1874.115012] kmem_cache_alloc+0x5b/0x310 [ 1874.115501] skb_clone+0x14f/0x3d0 [ 1874.115956] dev_queue_xmit_nit+0x3a7/0xb00 [ 1874.116508] dev_hard_start_xmit+0xab/0x6f0 [ 1874.117059] __dev_queue_xmit+0x179a/0x2690 [ 1874.117586] ? find_held_lock+0x2c/0x110 [ 1874.118100] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1874.118684] ? mark_held_locks+0x9e/0xe0 [ 1874.119202] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1874.119871] ip_finish_output2+0x1514/0x21f0 [ 1874.120428] ? ip_frag_next+0x9e0/0x9e0 [ 1874.120926] ? nf_hook+0x160/0x510 [ 1874.121352] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1874.121999] __ip_finish_output.part.0+0x5f3/0xb50 [ 1874.122620] ? ip_fragment.constprop.0+0x240/0x240 [ 1874.123237] ? nf_hook+0x510/0x510 [ 1874.123681] ? dst_release+0xd/0x180 [ 1874.124149] ? __ip_make_skb+0xf1c/0x1960 [ 1874.124678] ip_output+0x2f7/0x600 [ 1874.125104] ip_push_pending_frames+0x12e/0x2c0 [ 1874.125710] raw_sendmsg+0x124b/0x29d0 [ 1874.126208] ? dst_output+0x170/0x170 [ 1874.126687] ? perf_event_task_disable+0x390/0x390 [ 1874.127268] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1874.127878] ? lock_acquire+0x197/0x470 [ 1874.128377] ? find_held_lock+0x2c/0x110 [ 1874.128893] ? __might_fault+0xd3/0x180 [ 1874.129384] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1874.130049] ? __import_iovec+0x458/0x590 [ 1874.130569] ? dst_output+0x170/0x170 [ 1874.131049] inet_sendmsg+0x11d/0x140 [ 1874.131527] ? inet_send_prepare+0x540/0x540 [ 1874.132079] __sock_sendmsg+0x13c/0x190 [ 1874.132579] ____sys_sendmsg+0x334/0x870 [ 1874.133092] ? sock_write_iter+0x3d0/0x3d0 [ 1874.133642] ? do_recvmmsg+0x6d0/0x6d0 [ 1874.134103] ? __lock_acquire+0x1657/0x5b00 [ 1874.134654] ___sys_sendmsg+0xf3/0x170 [ 1874.135143] ? sendmsg_copy_msghdr+0x160/0x160 [ 1874.135718] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1874.136378] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1874.136940] ? trace_hardirqs_on+0x5b/0x180 [ 1874.137494] ? lock_acquire+0x197/0x470 [ 1874.137993] ? find_held_lock+0x2c/0x110 [ 1874.138475] ? __might_fault+0xd3/0x180 [ 1874.138975] ? lock_downgrade+0x6d0/0x6d0 [ 1874.139465] ? io_schedule_timeout+0x140/0x140 [ 1874.140050] __sys_sendmmsg+0x195/0x470 [ 1874.140553] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1874.141094] ? lock_downgrade+0x6d0/0x6d0 [ 1874.141633] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1874.142241] ? wait_for_completion_io+0x270/0x270 [ 1874.142811] ? rcu_read_lock_any_held+0x75/0xa0 [ 1874.143396] ? vfs_write+0x354/0xb10 [ 1874.143835] ? fput_many+0x2f/0x1a0 [ 1874.144292] ? ksys_write+0x1a9/0x260 [ 1874.144741] ? __ia32_sys_read+0xb0/0xb0 [ 1874.145253] __x64_sys_sendmmsg+0x99/0x100 [ 1874.145791] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1874.146439] do_syscall_64+0x33/0x40 [ 1874.146902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1874.147541] RIP: 0033:0x7ff70eed2b19 [ 1874.148005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1874.150303] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1874.151255] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1874.152140] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1874.152973] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1874.153868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.154756] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:53:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5415, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:53:12 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000a, 0x10, r0, 0x8000000) syz_io_uring_setup(0x286, &(0x7f0000000180)={0x0, 0xd113, 0x2, 0x1, 0x32e, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5416, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5418, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:53:27 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:53:27 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSIGACCEPT(r3, 0x4b65, 0x0) ioctl$TCXONC(r3, 0x540a, 0x3) 22:53:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x300, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x32e5, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:27 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'netpci0\x00'}) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) ioctl$CDROM_LAST_WRITTEN(0xffffffffffffffff, 0x5395, &(0x7f0000000140)) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 37) 22:53:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x6204, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000100)='net_prio.\'fpriomap\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x3, 0x1, 0x7, 0x5, 0x0, 0x7ff, 0x908, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_config_ext={0x7ff, 0x7fff}, 0x10601, 0xf324, 0x2, 0x2, 0x7, 0x8, 0x40, 0x0, 0x800, 0x0, 0x9}, 0xffffffffffffffff, 0x10, r4, 0xa) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x2010, r0, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2007, @fd_index=0x4, 0xef, 0xbb, 0x4, 0x6, 0x1, {0x2}}, 0x80) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x9, 0x9, 0x95, 0x3, 0x0, 0x6, 0x20100, 0x17, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10010, 0x9, 0x3, 0x9, 0x9, 0x5, 0x6, 0x0, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x8) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = dup2(r8, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r9, 0xc0189378, &(0x7f0000000300)=ANY=[@ANYBLOB="01c73a7a4f3b0b5baa1e90bb", @ANYRES32=r10, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) [ 1888.791345] FAULT_INJECTION: forcing a failure. [ 1888.791345] name failslab, interval 1, probability 0, space 0, times 0 [ 1888.792674] CPU: 0 PID: 9936 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1888.793442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1888.794382] Call Trace: [ 1888.794684] dump_stack+0x107/0x167 [ 1888.795094] should_fail.cold+0x5/0xa [ 1888.795528] ? create_object.isra.0+0x3a/0xa20 [ 1888.796045] should_failslab+0x5/0x20 [ 1888.796488] kmem_cache_alloc+0x5b/0x310 [ 1888.796945] ? lock_acquire+0x197/0x470 [ 1888.797403] create_object.isra.0+0x3a/0xa20 [ 1888.797905] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1888.798482] kmem_cache_alloc+0x159/0x310 [ 1888.798955] skb_clone+0x14f/0x3d0 [ 1888.799362] dev_queue_xmit_nit+0x3a7/0xb00 [ 1888.799854] dev_hard_start_xmit+0xab/0x6f0 [ 1888.800347] __dev_queue_xmit+0x179a/0x2690 [ 1888.800838] ? find_held_lock+0x2c/0x110 [ 1888.801296] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1888.801820] ? mark_held_locks+0x9e/0xe0 [ 1888.802292] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1888.802887] ip_finish_output2+0x1514/0x21f0 [ 1888.803387] ? ip_frag_next+0x9e0/0x9e0 [ 1888.803838] ? nf_hook+0x160/0x510 [ 1888.804241] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1888.804815] __ip_finish_output.part.0+0x5f3/0xb50 [ 1888.805369] ? ip_fragment.constprop.0+0x240/0x240 [ 1888.805926] ? nf_hook+0x510/0x510 [ 1888.806326] ? dst_release+0xd/0x180 [ 1888.806748] ? __ip_make_skb+0xf1c/0x1960 [ 1888.807218] ip_output+0x2f7/0x600 [ 1888.807624] ip_push_pending_frames+0x12e/0x2c0 [ 1888.808151] raw_sendmsg+0x124b/0x29d0 [ 1888.808597] ? dst_output+0x170/0x170 [ 1888.809026] ? perf_event_task_disable+0x390/0x390 [ 1888.809582] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1888.810139] ? lock_acquire+0x197/0x470 [ 1888.810589] ? find_held_lock+0x2c/0x110 [ 1888.811049] ? __might_fault+0xd3/0x180 [ 1888.811507] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1888.812101] ? __import_iovec+0x458/0x590 [ 1888.812570] ? dst_output+0x170/0x170 [ 1888.813002] inet_sendmsg+0x11d/0x140 [ 1888.813429] ? inet_send_prepare+0x540/0x540 [ 1888.813932] __sock_sendmsg+0x13c/0x190 [ 1888.814386] ____sys_sendmsg+0x334/0x870 [ 1888.814842] ? sock_write_iter+0x3d0/0x3d0 [ 1888.815317] ? do_recvmmsg+0x6d0/0x6d0 [ 1888.815759] ? __lock_acquire+0x1657/0x5b00 [ 1888.816251] ___sys_sendmsg+0xf3/0x170 [ 1888.816690] ? sendmsg_copy_msghdr+0x160/0x160 [ 1888.817205] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1888.817795] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1888.818309] ? trace_hardirqs_on+0x5b/0x180 [ 1888.818800] ? lock_acquire+0x197/0x470 [ 1888.819245] ? find_held_lock+0x2c/0x110 [ 1888.819707] ? __might_fault+0xd3/0x180 [ 1888.820157] ? lock_downgrade+0x6d0/0x6d0 [ 1888.820626] ? io_schedule_timeout+0x140/0x140 [ 1888.821150] __sys_sendmmsg+0x195/0x470 [ 1888.821603] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1888.822096] ? lock_downgrade+0x6d0/0x6d0 [ 1888.822573] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1888.823115] ? wait_for_completion_io+0x270/0x270 [ 1888.823660] ? rcu_read_lock_any_held+0x75/0xa0 [ 1888.824180] ? vfs_write+0x354/0xb10 [ 1888.824600] ? fput_many+0x2f/0x1a0 [ 1888.825011] ? ksys_write+0x1a9/0x260 [ 1888.825439] ? __ia32_sys_read+0xb0/0xb0 [ 1888.825908] __x64_sys_sendmmsg+0x99/0x100 [ 1888.826384] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1888.826960] do_syscall_64+0x33/0x40 [ 1888.827377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1888.827952] RIP: 0033:0x7ff70eed2b19 22:53:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x20000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1888.828370] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1888.830659] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1888.831538] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1888.832369] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1888.833196] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.834038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1888.834866] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:53:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x541b, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x541d, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x541e, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:27 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xb0d8, 0x0, 0x0, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x1000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x541e, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x323d, &(0x7f0000000180)={0x0, 0x5dcc, 0x2, 0x2, 0x222, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000240)) 22:53:27 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3be}, 0x4000, 0x0, 0x4}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) mmap$IORING_OFF_CQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x100000c, 0x10, r7, 0x8000000) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:41 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:53:41 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r4, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:41 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r3, 0x540a, 0x3) 22:53:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5421, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x2000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:53:41 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xaf5b, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:41 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x90}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, r3, 0x603, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}]}, 0x4c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r3, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r8) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 38) [ 1903.263189] FAULT_INJECTION: forcing a failure. [ 1903.263189] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.265552] CPU: 1 PID: 9985 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1903.266855] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.268433] Call Trace: [ 1903.268935] dump_stack+0x107/0x167 [ 1903.269625] should_fail.cold+0x5/0xa [ 1903.270354] ? dst_alloc+0x9e/0x5d0 [ 1903.271054] should_failslab+0x5/0x20 [ 1903.271776] kmem_cache_alloc+0x5b/0x310 [ 1903.272548] dst_alloc+0x9e/0x5d0 [ 1903.273213] rt_dst_alloc+0x73/0x440 [ 1903.273915] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 1903.274916] ip_route_output_key_hash+0x185/0x340 [ 1903.275819] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 1903.276861] ? selinux_sk_getsecid+0x1f/0xc0 [ 1903.277685] ? __sanitizer_cov_trace_pc+0x3c/0x60 [ 1903.278597] ip_route_output_flow+0x23/0x150 [ 1903.279425] raw_sendmsg+0x931/0x29d0 [ 1903.280151] ? lockdep_hardirqs_on_prepare+0x1d0/0x3e0 [ 1903.281141] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1903.282155] ? dst_output+0x170/0x170 [ 1903.282945] ? lock_acquire+0x1b9/0x470 [ 1903.283691] ? find_held_lock+0x2c/0x110 [ 1903.284457] ? __might_fault+0xd3/0x180 [ 1903.285211] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1903.286175] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1903.287158] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1903.288167] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1903.289187] ? selinux_socket_recvmsg+0x40/0x40 [ 1903.290054] ? selinux_socket_sendmsg+0x9/0x40 [ 1903.290913] ? dst_output+0x170/0x170 [ 1903.291627] inet_sendmsg+0x11d/0x140 [ 1903.292339] ? inet_send_prepare+0x540/0x540 [ 1903.293170] __sock_sendmsg+0x13c/0x190 [ 1903.293913] ____sys_sendmsg+0x334/0x870 [ 1903.294691] ? sock_write_iter+0x3d0/0x3d0 [ 1903.295476] ? do_recvmmsg+0x6d0/0x6d0 [ 1903.296200] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1903.297171] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1903.298166] ? trace_hardirqs_on+0x5b/0x180 [ 1903.298974] ___sys_sendmsg+0xf3/0x170 [ 1903.299694] ? sendmsg_copy_msghdr+0x160/0x160 [ 1903.300534] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1903.301358] ? _raw_spin_unlock_irq+0x27/0x30 [ 1903.302191] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1903.303022] ? finish_task_switch+0x126/0x5d0 [ 1903.303843] ? finish_task_switch+0xef/0x5d0 [ 1903.304653] ? __switch_to+0x572/0xf70 [ 1903.305370] ? __switch_to_asm+0x3a/0x60 [ 1903.306120] ? __switch_to_asm+0x34/0x60 [ 1903.306880] ? __schedule+0x82c/0x1ea0 [ 1903.307603] ? io_schedule_timeout+0x140/0x140 [ 1903.308457] __sys_sendmmsg+0x195/0x470 [ 1903.309195] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1903.309990] ? lock_downgrade+0x6d0/0x6d0 [ 1903.310782] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1903.311681] ? wait_for_completion_io+0x270/0x270 [ 1903.312574] ? rcu_read_lock_any_held+0x75/0xa0 [ 1903.313430] ? vfs_write+0x354/0xb10 [ 1903.314117] ? fput_many+0x2f/0x1a0 [ 1903.314799] ? ksys_write+0x1a9/0x260 [ 1903.315502] ? __ia32_sys_read+0xb0/0xb0 [ 1903.316258] __x64_sys_sendmmsg+0x99/0x100 [ 1903.317031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.317968] do_syscall_64+0x33/0x40 [ 1903.318655] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1903.319590] RIP: 0033:0x7ff70eed2b19 [ 1903.320266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1903.323632] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1903.325029] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1903.326328] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1903.327634] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.328934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1903.330234] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:53:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5422, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x3000000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:41 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x4e, 0x0, "15bb6949bc674ed64133723aa6453b9d292123bebbcd37c5097fd53da62c01e266166394afb8d0aca105da30931d140a11973acb99cc0d8da3a4f6f42444a1948f422c8d8d2d8bdd069588783e32b713"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x28, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {0xfc}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @nested={0xc, 0x4, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r6) 22:53:41 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x8d, 0x9, 0x5, 0x0, 0x9, 0xa00, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x3}, 0x10aa0, 0x3e85, 0x0, 0x7, 0x6, 0x1f, 0x40, 0x0, 0x3, 0x0, 0xfff}, 0x0, 0x7, r0, 0x8) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:41 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 39) 22:53:41 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5423, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 1903.435343] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:53:41 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 1903.513157] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 22:53:41 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getegid() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:53:41 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:41 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getegid() fchownat(r2, &(0x7f0000000040)='./file0\x00', 0xee00, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x0, r3}}, './file0\x00'}) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000140)={0x0, 0x979b, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r7) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1903.565361] FAULT_INJECTION: forcing a failure. [ 1903.565361] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.567851] CPU: 0 PID: 10010 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1903.569256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.570950] Call Trace: [ 1903.571497] dump_stack+0x107/0x167 [ 1903.572244] should_fail.cold+0x5/0xa [ 1903.573021] ? create_object.isra.0+0x3a/0xa20 [ 1903.573963] should_failslab+0x5/0x20 [ 1903.574749] kmem_cache_alloc+0x5b/0x310 [ 1903.575590] create_object.isra.0+0x3a/0xa20 [ 1903.576494] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1903.577522] kmem_cache_alloc+0x159/0x310 [ 1903.578364] dst_alloc+0x9e/0x5d0 [ 1903.579090] rt_dst_alloc+0x73/0x440 [ 1903.579845] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 1903.580912] ip_route_output_key_hash+0x185/0x340 [ 1903.581906] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 1903.583040] ? lock_downgrade+0x6d0/0x6d0 [ 1903.583881] ? rwlock_bug.part.0+0x90/0x90 [ 1903.584746] ip_route_output_flow+0x23/0x150 [ 1903.585639] raw_sendmsg+0x931/0x29d0 [ 1903.586422] ? dst_output+0x170/0x170 [ 1903.587192] ? perf_event_task_disable+0x390/0x390 [ 1903.588191] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1903.589186] ? lock_acquire+0x197/0x470 [ 1903.590024] ? find_held_lock+0x2c/0x110 [ 1903.590880] ? __might_fault+0xd3/0x180 [ 1903.591696] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1903.592771] ? __import_iovec+0x458/0x590 [ 1903.593633] ? dst_output+0x170/0x170 [ 1903.594407] inet_sendmsg+0x11d/0x140 [ 1903.595206] ? inet_send_prepare+0x540/0x540 [ 1903.596115] __sock_sendmsg+0x13c/0x190 [ 1903.596924] ____sys_sendmsg+0x334/0x870 [ 1903.597769] ? sock_write_iter+0x3d0/0x3d0 [ 1903.598650] ? do_recvmmsg+0x6d0/0x6d0 [ 1903.599457] ? __lock_acquire+0x1657/0x5b00 [ 1903.600362] ___sys_sendmsg+0xf3/0x170 [ 1903.601174] ? sendmsg_copy_msghdr+0x160/0x160 [ 1903.602119] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1903.603050] ? _raw_spin_unlock_irq+0x27/0x30 [ 1903.603986] ? lock_acquire+0x197/0x470 [ 1903.604806] ? find_held_lock+0x2c/0x110 [ 1903.605655] ? __might_fault+0xd3/0x180 [ 1903.606487] ? lock_downgrade+0x6d0/0x6d0 [ 1903.607362] ? io_schedule_timeout+0x140/0x140 [ 1903.608328] __sys_sendmmsg+0x195/0x470 [ 1903.609161] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1903.610056] ? lock_downgrade+0x6d0/0x6d0 [ 1903.610943] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1903.611944] ? wait_for_completion_io+0x270/0x270 [ 1903.612947] ? rcu_read_lock_any_held+0x75/0xa0 [ 1903.613905] ? vfs_write+0x354/0xb10 [ 1903.614686] ? fput_many+0x2f/0x1a0 [ 1903.615437] ? ksys_write+0x1a9/0x260 [ 1903.616232] ? __ia32_sys_read+0xb0/0xb0 [ 1903.617082] __x64_sys_sendmmsg+0x99/0x100 [ 1903.617965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.619039] do_syscall_64+0x33/0x40 [ 1903.619812] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1903.620870] RIP: 0033:0x7ff70eed2b19 [ 1903.621639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1903.625470] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1903.627056] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1903.628530] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1903.630005] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.631485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1903.632964] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:53:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5424, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:58 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:53:58 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 40) 22:53:58 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x50, 0xffffffffffffffff, 0x10000000) r0 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, 0x0, 0xffffff00) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r9}, &(0x7f0000000340)=0x0) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10100, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x7, 0xba, 0x8, 0x0, 0x5, 0x100, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x426, 0x9}, 0x10400, 0x4, 0x8, 0x0, 0x8, 0xd8, 0x1, 0x0, 0x200, 0x0, 0xffffffffffffffc1}, r9, 0xb, r11, 0xb) timer_settime(r10, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) dup2(r8, r6) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:58 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:58 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getegid() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:53:58 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r7, 0x0) syz_io_uring_complete(r8) syz_io_uring_setup(0x677f, &(0x7f0000000140)={0x0, 0xc72, 0x8, 0x12, 0x27e, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000280)=@IORING_OP_READV=@pass_iovec={0x1, 0x4, 0x6000, @fd=r5, 0x42, &(0x7f0000000240)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, 0xf, 0x1, {0x0, r10}}, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 1919.849363] FAULT_INJECTION: forcing a failure. [ 1919.849363] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.853090] CPU: 1 PID: 10044 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1919.854484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.856141] Call Trace: [ 1919.856675] dump_stack+0x107/0x167 [ 1919.857412] should_fail.cold+0x5/0xa [ 1919.858175] ? __alloc_skb+0x6d/0x5b0 [ 1919.858932] should_failslab+0x5/0x20 [ 1919.859701] kmem_cache_alloc_node+0x55/0x330 [ 1919.860604] __alloc_skb+0x6d/0x5b0 [ 1919.861339] __ip_append_data+0x2930/0x3310 [ 1919.862199] ? lock_chain_count+0x20/0x20 [ 1919.863031] ? raw_destroy+0x30/0x30 [ 1919.863775] ? ip_finish_output+0x330/0x330 [ 1919.864633] ? lock_release+0x680/0x680 [ 1919.865408] ? ipv4_mtu+0x1ed/0x2c0 [ 1919.866131] ? raw_destroy+0x30/0x30 [ 1919.866862] ip_append_data+0x114/0x1a0 [ 1919.867661] raw_sendmsg+0xaa7/0x29d0 [ 1919.868417] ? lockdep_hardirqs_on_prepare+0x1d0/0x3e0 [ 1919.869442] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 1919.870500] ? dst_output+0x170/0x170 [ 1919.871267] ? lock_acquire+0x197/0x470 [ 1919.872048] ? find_held_lock+0x2c/0x110 [ 1919.872847] ? __might_fault+0xd3/0x180 [ 1919.873634] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1919.874662] ? __import_iovec+0x458/0x590 [ 1919.875481] ? dst_output+0x170/0x170 [ 1919.876229] inet_sendmsg+0x11d/0x140 [ 1919.876975] ? inet_send_prepare+0x540/0x540 [ 1919.877834] __sock_sendmsg+0x13c/0x190 [ 1919.878615] ____sys_sendmsg+0x334/0x870 [ 1919.879419] ? sock_write_iter+0x3d0/0x3d0 [ 1919.880247] ? do_recvmmsg+0x6d0/0x6d0 [ 1919.881016] ? __lock_acquire+0x1657/0x5b00 [ 1919.881878] ___sys_sendmsg+0xf3/0x170 [ 1919.882641] ? sendmsg_copy_msghdr+0x160/0x160 [ 1919.883553] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1919.884437] ? _raw_spin_unlock_irq+0x27/0x30 [ 1919.885318] ? lock_acquire+0x197/0x470 [ 1919.886092] ? find_held_lock+0x2c/0x110 [ 1919.886892] ? __might_fault+0xd3/0x180 [ 1919.887680] ? lock_downgrade+0x6d0/0x6d0 [ 1919.888484] ? io_schedule_timeout+0x140/0x140 [ 1919.889381] __sys_sendmmsg+0x195/0x470 [ 1919.890163] ? __ia32_sys_sendmsg+0xb0/0xb0 22:53:58 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1fdf, &(0x7f0000000080)={0x0, 0x20a}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r5, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x4) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r3) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@empty, 0x26}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r7, 0x8000000) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$dupfd(r3, 0x406, r8) [ 1919.891013] ? lock_downgrade+0x6d0/0x6d0 [ 1919.892070] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1919.893011] ? wait_for_completion_io+0x270/0x270 [ 1919.893953] ? rcu_read_lock_any_held+0x75/0xa0 [ 1919.894861] ? vfs_write+0x354/0xb10 [ 1919.895598] ? fput_many+0x2f/0x1a0 [ 1919.896306] ? ksys_write+0x1a9/0x260 [ 1919.897049] ? __ia32_sys_read+0xb0/0xb0 [ 1919.897850] __x64_sys_sendmmsg+0x99/0x100 [ 1919.898701] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1919.899707] do_syscall_64+0x33/0x40 [ 1919.900427] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1919.901429] RIP: 0033:0x7ff70eed2b19 [ 1919.902151] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1919.905717] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1919.907187] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1919.908552] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1919.909923] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1919.911306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1919.912674] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:53:58 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:53:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x300, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:58 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r6, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r5) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xca, 0x0, {0x0, r5}}, 0x8) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:53:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5425, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x20000, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5427, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x1000000, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:53:58 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) syz_io_uring_setup(0x6d7a, &(0x7f0000000140)={0x0, 0xe62, 0x4, 0x0, 0x20a}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r5, &(0x7f0000000280)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x8, &(0x7f0000000240)=[r0], 0x1, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(r4, &(0x7f0000000300)='./file0\x00', 0x244cc0, 0x128) 22:53:58 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:53:58 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 41) 22:53:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5428, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:53:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) [ 1920.207909] FAULT_INJECTION: forcing a failure. [ 1920.207909] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.209564] CPU: 1 PID: 10075 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1920.210546] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1920.211700] Call Trace: [ 1920.212082] dump_stack+0x107/0x167 [ 1920.212580] should_fail.cold+0x5/0xa [ 1920.213113] ? create_object.isra.0+0x3a/0xa20 [ 1920.213744] should_failslab+0x5/0x20 [ 1920.214272] kmem_cache_alloc+0x5b/0x310 [ 1920.214848] create_object.isra.0+0x3a/0xa20 [ 1920.215465] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1920.216184] kmem_cache_alloc_node+0x169/0x330 [ 1920.216826] __alloc_skb+0x6d/0x5b0 [ 1920.217339] __ip_append_data+0x2930/0x3310 [ 1920.217946] ? lock_chain_count+0x20/0x20 [ 1920.218533] ? raw_destroy+0x30/0x30 [ 1920.219074] ? ip_finish_output+0x330/0x330 [ 1920.219670] ? lock_release+0x680/0x680 [ 1920.220219] ? ipv4_mtu+0x1ed/0x2c0 [ 1920.220724] ? raw_destroy+0x30/0x30 [ 1920.221249] ip_append_data+0x114/0x1a0 [ 1920.221809] raw_sendmsg+0xaa7/0x29d0 [ 1920.222347] ? dst_output+0x170/0x170 [ 1920.222872] ? perf_event_task_disable+0x390/0x390 [ 1920.223574] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1920.224253] ? lock_acquire+0x197/0x470 [ 1920.224806] ? find_held_lock+0x2c/0x110 [ 1920.225371] ? __might_fault+0xd3/0x180 [ 1920.225929] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1920.226653] ? __import_iovec+0x458/0x590 [ 1920.227240] ? dst_output+0x170/0x170 [ 1920.227771] inet_sendmsg+0x11d/0x140 [ 1920.228298] ? inet_send_prepare+0x540/0x540 [ 1920.228911] __sock_sendmsg+0x13c/0x190 [ 1920.229464] ____sys_sendmsg+0x334/0x870 [ 1920.230029] ? sock_write_iter+0x3d0/0x3d0 [ 1920.230611] ? do_recvmmsg+0x6d0/0x6d0 [ 1920.231184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1920.231911] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1920.232672] ? trace_hardirqs_on+0x5b/0x180 [ 1920.233275] ___sys_sendmsg+0xf3/0x170 [ 1920.233828] ? sendmsg_copy_msghdr+0x160/0x160 [ 1920.234470] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1920.235096] ? _raw_spin_unlock_irq+0x27/0x30 [ 1920.235727] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1920.236349] ? finish_task_switch+0x126/0x5d0 [ 1920.237081] ? finish_task_switch+0xef/0x5d0 [ 1920.237851] ? __switch_to+0x572/0xf70 [ 1920.238527] ? __switch_to_asm+0x3a/0x60 [ 1920.239242] ? __switch_to_asm+0x34/0x60 [ 1920.239950] ? __schedule+0x82c/0x1ea0 [ 1920.240637] ? io_schedule_timeout+0x140/0x140 [ 1920.241437] __sys_sendmmsg+0x195/0x470 [ 1920.242132] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1920.242876] ? lock_downgrade+0x6d0/0x6d0 [ 1920.243631] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1920.244358] ? wait_for_completion_io+0x270/0x270 [ 1920.245039] ? rcu_read_lock_any_held+0x75/0xa0 [ 1920.245710] ? vfs_write+0x354/0xb10 [ 1920.246252] ? fput_many+0x2f/0x1a0 [ 1920.246763] ? ksys_write+0x1a9/0x260 [ 1920.247330] ? __ia32_sys_read+0xb0/0xb0 [ 1920.247903] __x64_sys_sendmmsg+0x99/0x100 [ 1920.248597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1920.249408] do_syscall_64+0x33/0x40 [ 1920.249941] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1920.250718] RIP: 0033:0x7ff70eed2b19 [ 1920.251266] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1920.253871] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1920.254928] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1920.255926] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1920.256919] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1920.257903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1920.258894] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:54:12 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:54:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x3000000, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:12 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2484d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x2}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x3a76, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) ioctl$BTRFS_IOC_WAIT_SYNC(r1, 0x40089416, &(0x7f0000000240)) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r6) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:54:12 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000f, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5429, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:12 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r4) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) ioctl(r8, 0x0, &(0x7f0000000140)="c329327fff146fdff3cebbc9bff44871eeddb3b9610b1b2db73ecdb59f9e459a0b92a08a15f20a707998029e7e857cb659e885487af3ef71f720bdf884bfe05d5592b2b4cb85b68ae2965baa1ccbd2833e384157d024621b558928b1d81cff475c65cc58ed7695c83e1a805b95c59114f5161cbd026ec203239c99aa293b99b523816d0cd598adbcb5edaa119dad30964749b43c90d7f6d55ffc3d55b14a547c58fbba84a59bc13d53d6c9f57cb2b478f3a1b9") io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/cgroup\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, r9}, './file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r6, 0x24, 0x8b47, 0x6}) openat(r10, &(0x7f0000000280)='./file0\x00', 0x100, 0x24) 22:54:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 42) 22:54:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 1933.822352] FAULT_INJECTION: forcing a failure. [ 1933.822352] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.824050] CPU: 1 PID: 10101 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1933.825038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1933.826234] Call Trace: [ 1933.826616] dump_stack+0x107/0x167 [ 1933.827134] should_fail.cold+0x5/0xa [ 1933.827692] should_failslab+0x5/0x20 [ 1933.828237] __kmalloc_node_track_caller+0x74/0x3b0 [ 1933.828951] ? __ip_append_data+0x2930/0x3310 [ 1933.829596] __alloc_skb+0xb1/0x5b0 [ 1933.830127] __ip_append_data+0x2930/0x3310 [ 1933.830751] ? lock_chain_count+0x20/0x20 [ 1933.831359] ? raw_destroy+0x30/0x30 [ 1933.831907] ? ip_finish_output+0x330/0x330 [ 1933.832527] ? lock_release+0x680/0x680 [ 1933.833102] ? ipv4_mtu+0x1ed/0x2c0 [ 1933.833637] ? raw_destroy+0x30/0x30 [ 1933.834171] ip_append_data+0x114/0x1a0 [ 1933.834742] raw_sendmsg+0xaa7/0x29d0 [ 1933.835301] ? dst_output+0x170/0x170 [ 1933.835862] ? lock_acquire+0x197/0x470 [ 1933.836425] ? find_held_lock+0x2c/0x110 [ 1933.837009] ? __might_fault+0xd3/0x180 [ 1933.837607] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1933.838350] ? __import_iovec+0x458/0x590 [ 1933.838934] ? dst_output+0x170/0x170 [ 1933.839473] inet_sendmsg+0x11d/0x140 [ 1933.840015] ? inet_send_prepare+0x540/0x540 [ 1933.840631] __sock_sendmsg+0x13c/0x190 [ 1933.841200] ____sys_sendmsg+0x334/0x870 [ 1933.841778] ? sock_write_iter+0x3d0/0x3d0 [ 1933.842371] ? do_recvmmsg+0x6d0/0x6d0 [ 1933.842920] ? __lock_acquire+0x1657/0x5b00 [ 1933.843552] ___sys_sendmsg+0xf3/0x170 [ 1933.844103] ? sendmsg_copy_msghdr+0x160/0x160 [ 1933.844752] ? __fget_files+0x2cf/0x520 [ 1933.845412] ? lock_acquire+0x197/0x470 [ 1933.845424] ? find_held_lock+0x2c/0x110 [ 1933.845440] ? __might_fault+0xd3/0x180 [ 1933.845453] ? lock_downgrade+0x6d0/0x6d0 [ 1933.845479] __sys_sendmmsg+0x195/0x470 [ 1933.845496] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1933.845519] ? lock_downgrade+0x6d0/0x6d0 [ 1933.845545] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1933.850516] ? wait_for_completion_io+0x270/0x270 [ 1933.850531] ? rcu_read_lock_any_held+0x75/0xa0 [ 1933.850544] ? vfs_write+0x354/0xb10 [ 1933.850556] ? fput_many+0x2f/0x1a0 [ 1933.850570] ? ksys_write+0x1a9/0x260 [ 1933.850583] ? __ia32_sys_read+0xb0/0xb0 [ 1933.850601] __x64_sys_sendmmsg+0x99/0x100 [ 1933.850614] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1933.850625] do_syscall_64+0x33/0x40 [ 1933.850637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1933.850646] RIP: 0033:0x7ff70eed2b19 [ 1933.850660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1933.850667] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1933.850681] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1933.850688] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1933.850695] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1933.850711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1933.865088] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:54:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x2, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:12 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x8f40, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00', 0x3}, 0x1c) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5441, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:12 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:54:12 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 43) 22:54:12 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:54:12 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) read(r0, &(0x7f0000000180)=""/78, 0x4e) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0x4]}, 0x8) r9 = dup2(r1, r0) syz_io_uring_submit(r2, r3, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, r8, &(0x7f0000000240)={0x60002010}, r9, 0x1, 0x0, 0x1}, 0x3ff) r10 = dup2(r7, r4) r11 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE={0x17, 0x0, 0x2004, @fd=r11, 0x9, &(0x7f0000000340)="7ac57bef0cc8c9509150d3f88ab86aa7097e01e306d9a09e13", 0x19, 0x0, 0x1}, 0x1f) io_uring_enter(r10, 0x7e3a, 0xa079, 0x3, &(0x7f0000000300)={[0x8001]}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1934.076007] FAULT_INJECTION: forcing a failure. [ 1934.076007] name failslab, interval 1, probability 0, space 0, times 0 [ 1934.077574] CPU: 1 PID: 10128 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1934.078487] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1934.079594] Call Trace: [ 1934.079958] dump_stack+0x107/0x167 [ 1934.080439] should_fail.cold+0x5/0xa [ 1934.080943] ? create_object.isra.0+0x3a/0xa20 [ 1934.081555] should_failslab+0x5/0x20 [ 1934.082059] kmem_cache_alloc+0x5b/0x310 [ 1934.082598] create_object.isra.0+0x3a/0xa20 [ 1934.083178] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1934.083857] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 1934.084526] ? __ip_append_data+0x2930/0x3310 [ 1934.085119] __alloc_skb+0xb1/0x5b0 [ 1934.085601] __ip_append_data+0x2930/0x3310 [ 1934.086175] ? lock_chain_count+0x20/0x20 [ 1934.086728] ? raw_destroy+0x30/0x30 [ 1934.086747] ? ip_finish_output+0x330/0x330 [ 1934.086757] ? lock_release+0x680/0x680 [ 1934.086767] ? ipv4_mtu+0x1ed/0x2c0 [ 1934.086780] ? raw_destroy+0x30/0x30 [ 1934.086792] ip_append_data+0x114/0x1a0 [ 1934.086809] raw_sendmsg+0xaa7/0x29d0 [ 1934.086828] ? dst_output+0x170/0x170 [ 1934.086848] ? lock_acquire+0x197/0x470 [ 1934.086858] ? find_held_lock+0x2c/0x110 [ 1934.086873] ? __might_fault+0xd3/0x180 [ 1934.086891] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1934.086914] ? __import_iovec+0x458/0x590 [ 1934.086925] ? dst_output+0x170/0x170 [ 1934.086937] inet_sendmsg+0x11d/0x140 [ 1934.086948] ? inet_send_prepare+0x540/0x540 [ 1934.086959] __sock_sendmsg+0x13c/0x190 [ 1934.086971] ____sys_sendmsg+0x334/0x870 [ 1934.086984] ? sock_write_iter+0x3d0/0x3d0 [ 1934.086994] ? do_recvmmsg+0x6d0/0x6d0 [ 1934.087007] ? __lock_acquire+0x1657/0x5b00 [ 1934.087026] ___sys_sendmsg+0xf3/0x170 [ 1934.087039] ? sendmsg_copy_msghdr+0x160/0x160 [ 1934.087054] ? __fget_files+0x2cf/0x520 [ 1934.087069] ? lock_acquire+0x197/0x470 [ 1934.087079] ? find_held_lock+0x2c/0x110 [ 1934.087093] ? __might_fault+0xd3/0x180 [ 1934.087104] ? lock_downgrade+0x6d0/0x6d0 [ 1934.087128] __sys_sendmmsg+0x195/0x470 [ 1934.087143] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1934.087154] ? lock_downgrade+0x6d0/0x6d0 [ 1934.087177] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1934.087191] ? wait_for_completion_io+0x270/0x270 [ 1934.087205] ? rcu_read_lock_any_held+0x75/0xa0 [ 1934.087215] ? vfs_write+0x354/0xb10 [ 1934.087226] ? fput_many+0x2f/0x1a0 [ 1934.087238] ? ksys_write+0x1a9/0x260 [ 1934.087250] ? __ia32_sys_read+0xb0/0xb0 [ 1934.087266] __x64_sys_sendmmsg+0x99/0x100 [ 1934.087277] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1934.087287] do_syscall_64+0x33/0x40 [ 1934.087298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1934.087306] RIP: 0033:0x7ff70eed2b19 [ 1934.087317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1934.087323] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1934.087335] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1934.087342] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1934.087348] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1934.087354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1934.087361] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:54:31 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 44) 22:54:31 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r0, r3, 0x80000) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:31 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:54:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5450, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x300, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:31 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:54:31 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) bind(r3, &(0x7f0000000180)=@in6={0xa, 0x4e21, 0xff0d, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x5}, 0x80) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000002, 0x12, r7, 0x10000000) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}}, 0x0) 22:54:31 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x23a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x21d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1953.665181] FAULT_INJECTION: forcing a failure. [ 1953.665181] name failslab, interval 1, probability 0, space 0, times 0 [ 1953.666799] CPU: 0 PID: 10147 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1953.667751] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1953.668884] Call Trace: [ 1953.669249] dump_stack+0x107/0x167 [ 1953.669751] should_fail.cold+0x5/0xa [ 1953.670270] ? lock_release+0x680/0x680 [ 1953.670815] ? skb_clone+0x14f/0x3d0 [ 1953.671328] should_failslab+0x5/0x20 [ 1953.671851] kmem_cache_alloc+0x5b/0x310 [ 1953.672430] skb_clone+0x14f/0x3d0 [ 1953.672920] dev_queue_xmit_nit+0x3a7/0xb00 [ 1953.673515] dev_hard_start_xmit+0xab/0x6f0 [ 1953.674104] __dev_queue_xmit+0x179a/0x2690 [ 1953.674698] ? find_held_lock+0x2c/0x110 [ 1953.675260] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1953.675899] ? mark_held_locks+0x9e/0xe0 [ 1953.676489] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1953.677200] ip_finish_output2+0x1514/0x21f0 [ 1953.677806] ? ip_frag_next+0x9e0/0x9e0 [ 1953.678350] ? nf_hook+0x160/0x510 [ 1953.678838] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1953.679535] __ip_finish_output.part.0+0x5f3/0xb50 [ 1953.680219] ? ip_fragment.constprop.0+0x240/0x240 [ 1953.680898] ? nf_hook+0x510/0x510 [ 1953.681384] ? dst_release+0xd/0x180 [ 1953.681895] ? __ip_make_skb+0xf1c/0x1960 [ 1953.682465] ip_output+0x2f7/0x600 [ 1953.682965] ip_push_pending_frames+0x12e/0x2c0 [ 1953.683609] raw_sendmsg+0x124b/0x29d0 [ 1953.684148] ? dst_output+0x170/0x170 [ 1953.684726] ? perf_event_task_disable+0x390/0x390 [ 1953.685403] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1953.686065] ? lock_acquire+0x197/0x470 [ 1953.686608] ? find_held_lock+0x2c/0x110 [ 1953.687172] ? __might_fault+0xd3/0x180 [ 1953.687730] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1953.688467] ? __import_iovec+0x458/0x590 [ 1953.689033] ? dst_output+0x170/0x170 [ 1953.689552] inet_sendmsg+0x11d/0x140 [ 1953.690074] ? inet_send_prepare+0x540/0x540 [ 1953.690674] __sock_sendmsg+0x13c/0x190 [ 1953.691218] ____sys_sendmsg+0x334/0x870 [ 1953.691767] ? sock_write_iter+0x3d0/0x3d0 [ 1953.692357] ? do_recvmmsg+0x6d0/0x6d0 [ 1953.692888] ? find_held_lock+0x2c/0x110 [ 1953.693447] ___sys_sendmsg+0xf3/0x170 [ 1953.693981] ? sendmsg_copy_msghdr+0x160/0x160 [ 1953.694619] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1953.695329] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1953.695936] ? trace_hardirqs_on+0x5b/0x180 [ 1953.696543] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1953.697152] ? finish_task_switch+0x126/0x5d0 [ 1953.697756] ? finish_task_switch+0xef/0x5d0 [ 1953.698350] ? __switch_to+0x572/0xf70 [ 1953.698877] ? __switch_to_asm+0x3a/0x60 [ 1953.699420] ? __switch_to_asm+0x34/0x60 [ 1953.699976] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1953.700699] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1953.701433] ? trace_hardirqs_on+0x5b/0x180 [ 1953.702020] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1953.702767] __sys_sendmmsg+0x195/0x470 [ 1953.703309] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1953.703895] ? lock_downgrade+0x6d0/0x6d0 [ 1953.704486] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1953.705141] ? wait_for_completion_io+0x270/0x270 [ 1953.705793] ? rcu_read_lock_any_held+0x75/0xa0 [ 1953.706426] ? vfs_write+0x354/0xb10 [ 1953.706928] ? fput_many+0x2f/0x1a0 [ 1953.707418] ? ksys_write+0x1a9/0x260 [ 1953.707932] ? __ia32_sys_read+0xb0/0xb0 [ 1953.708504] __x64_sys_sendmmsg+0x99/0x100 [ 1953.709079] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1953.709774] do_syscall_64+0x33/0x40 [ 1953.710279] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1953.710971] RIP: 0033:0x7ff70eed2b19 [ 1953.711484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1953.713974] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1953.714999] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1953.715956] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1953.716926] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1953.717883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1953.718827] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:54:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x20000, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:54:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getegid() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:54:45 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e22, 0x401, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x20}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x110, r6, 0x8000000) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5451, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000009, 0x20010, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:45 executing program 5: sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x15c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@pci={{0x8}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5, 0x83, 0x1}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4881}, 0x20040000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:45 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 45) [ 1967.388241] FAULT_INJECTION: forcing a failure. [ 1967.388241] name failslab, interval 1, probability 0, space 0, times 0 22:54:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5452, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 1967.391045] CPU: 1 PID: 10177 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1967.392647] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1967.394615] Call Trace: [ 1967.395237] dump_stack+0x107/0x167 [ 1967.396084] should_fail.cold+0x5/0xa [ 1967.396991] ? lock_release+0x680/0x680 [ 1967.397923] ? skb_clone+0x14f/0x3d0 [ 1967.398802] should_failslab+0x5/0x20 [ 1967.399700] kmem_cache_alloc+0x5b/0x310 [ 1967.400659] skb_clone+0x14f/0x3d0 [ 1967.401512] dev_queue_xmit_nit+0x3a7/0xb00 [ 1967.402548] dev_hard_start_xmit+0xab/0x6f0 [ 1967.403570] __dev_queue_xmit+0x179a/0x2690 [ 1967.404587] ? find_held_lock+0x2c/0x110 [ 1967.405554] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 1967.406703] ? mark_held_locks+0x9e/0xe0 [ 1967.407875] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 1967.409382] ip_finish_output2+0x1514/0x21f0 [ 1967.410612] ? ip_frag_next+0x9e0/0x9e0 [ 1967.411751] ? nf_hook+0x160/0x510 [ 1967.412785] ? __ip_finish_output.part.0+0xb50/0xb50 [ 1967.414070] __ip_finish_output.part.0+0x5f3/0xb50 [ 1967.415248] ? ip_fragment.constprop.0+0x240/0x240 [ 1967.416397] ? nf_hook+0x510/0x510 [ 1967.417238] ? dst_release+0xd/0x180 [ 1967.418102] ? __ip_make_skb+0xf1c/0x1960 [ 1967.419092] ip_output+0x2f7/0x600 [ 1967.419935] ip_push_pending_frames+0x12e/0x2c0 [ 1967.421033] raw_sendmsg+0x124b/0x29d0 [ 1967.421959] ? dst_output+0x170/0x170 [ 1967.422882] ? lock_acquire+0x197/0x470 [ 1967.423813] ? find_held_lock+0x2c/0x110 [ 1967.424787] ? __might_fault+0xd3/0x180 [ 1967.425735] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1967.426965] ? __import_iovec+0x458/0x590 [ 1967.427946] ? dst_output+0x170/0x170 [ 1967.428860] inet_sendmsg+0x11d/0x140 [ 1967.429767] ? inet_send_prepare+0x540/0x540 [ 1967.430793] __sock_sendmsg+0x13c/0x190 [ 1967.431731] ____sys_sendmsg+0x334/0x870 [ 1967.432661] ? sock_write_iter+0x3d0/0x3d0 [ 1967.433664] ? do_recvmmsg+0x6d0/0x6d0 [ 1967.434586] ? __lock_acquire+0x1657/0x5b00 [ 1967.435621] ___sys_sendmsg+0xf3/0x170 [ 1967.436523] ? sendmsg_copy_msghdr+0x160/0x160 [ 1967.437712] ? __fget_files+0x2cf/0x520 [ 1967.438776] ? lock_acquire+0x197/0x470 [ 1967.439710] ? find_held_lock+0x2c/0x110 [ 1967.440693] ? __might_fault+0xd3/0x180 [ 1967.441632] ? lock_downgrade+0x6d0/0x6d0 [ 1967.442629] __sys_sendmmsg+0x195/0x470 [ 1967.443572] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1967.444559] ? lock_downgrade+0x6d0/0x6d0 [ 1967.445572] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1967.446705] ? wait_for_completion_io+0x270/0x270 [ 1967.447805] ? rcu_read_lock_any_held+0x75/0xa0 [ 1967.448910] ? vfs_write+0x354/0xb10 [ 1967.449782] ? fput_many+0x2f/0x1a0 [ 1967.450638] ? ksys_write+0x1a9/0x260 [ 1967.451512] ? __ia32_sys_read+0xb0/0xb0 [ 1967.452482] __x64_sys_sendmmsg+0x99/0x100 [ 1967.453488] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1967.454688] do_syscall_64+0x33/0x40 [ 1967.455561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 22:54:45 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x2, 0x40, 0x1, 0x6, 0x0, 0x9, 0x12880, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x92d5, 0x2, @perf_bp={&(0x7f0000000140)}, 0x400, 0x7fff, 0x1, 0x2, 0xffff, 0x4, 0x26, 0x0, 0x71cf3084, 0x0, 0x7}, r0, 0x3, 0xffffffffffffffff, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r6 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) setsockopt$IP_VS_SO_SET_DEL(r6, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r7 = io_uring_setup(0x7de9, &(0x7f0000000240)={0x0, 0xb30d, 0x10, 0x0, 0x196}) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r7, 0x8000000) syz_io_uring_submit(r8, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r4) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x1) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1967.456741] RIP: 0033:0x7ff70eed2b19 [ 1967.457791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 22:54:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff}}, './file0\x00'}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1967.462110] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1967.463968] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1967.465625] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 22:54:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x545d, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 1967.467265] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.469020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1967.470694] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:54:45 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5460, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:45 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:45 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r7, &(0x7f0000000040)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x3, 0x4000, @fd=r0, 0xffffffffffffffda, 0x0, 0x0, 0x7, 0x1, {0x1}}, 0x7ff) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x40049409, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:58 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:54:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x40086602, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:58 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r0, 0x8000000) 22:54:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:54:58 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 46) 22:54:58 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x1004f}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:58 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x110, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x10}}, 0x5) [ 1980.524997] FAULT_INJECTION: forcing a failure. [ 1980.524997] name fail_usercopy, interval 1, probability 0, space 0, times 0 22:54:58 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) syz_io_uring_setup(0x7159, &(0x7f0000000180)={0x0, 0x97d8, 0x0, 0x2, 0x57}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r6 = accept$unix(r0, &(0x7f0000000300), &(0x7f0000000280)=0x6e) fcntl$getflags(r6, 0x40a) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x40087602, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 1980.527548] CPU: 0 PID: 10216 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1980.529262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1980.530987] Call Trace: [ 1980.531542] dump_stack+0x107/0x167 [ 1980.532300] should_fail.cold+0x5/0xa [ 1980.533100] _copy_from_user+0x2e/0x1b0 [ 1980.533948] __copy_msghdr_from_user+0x91/0x4b0 [ 1980.534921] ? __ia32_sys_shutdown+0x80/0x80 [ 1980.535852] ? dst_output+0x170/0x170 [ 1980.536652] ? inet_sendmsg+0xbd/0x140 [ 1980.537504] ? inet_send_prepare+0x540/0x540 [ 1980.538551] ? __sock_sendmsg+0x55/0x190 [ 1980.539521] sendmsg_copy_msghdr+0xa1/0x160 [ 1980.540551] ? do_recvmmsg+0x6d0/0x6d0 [ 1980.541484] ? __lock_acquire+0x1657/0x5b00 [ 1980.542519] ___sys_sendmsg+0xc6/0x170 [ 1980.543455] ? sendmsg_copy_msghdr+0x160/0x160 [ 1980.544539] ? __fget_files+0x2cf/0x520 [ 1980.545493] ? lock_acquire+0x197/0x470 [ 1980.546432] ? find_held_lock+0x2c/0x110 [ 1980.547424] ? __might_fault+0xd3/0x180 [ 1980.548366] ? lock_downgrade+0x6d0/0x6d0 [ 1980.549368] __sys_sendmmsg+0x195/0x470 [ 1980.550314] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1980.551337] ? lock_downgrade+0x6d0/0x6d0 [ 1980.552340] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1980.553509] ? wait_for_completion_io+0x270/0x270 [ 1980.554672] ? rcu_read_lock_any_held+0x75/0xa0 [ 1980.555784] ? vfs_write+0x354/0xb10 [ 1980.556664] ? fput_many+0x2f/0x1a0 [ 1980.557533] ? ksys_write+0x1a9/0x260 [ 1980.558425] ? __ia32_sys_read+0xb0/0xb0 [ 1980.559391] __x64_sys_sendmmsg+0x99/0x100 [ 1980.560396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1980.561636] do_syscall_64+0x33/0x40 [ 1980.562513] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1980.563714] RIP: 0033:0x7ff70eed2b19 [ 1980.564589] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1980.568866] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1980.570644] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1980.572310] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1980.573978] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1980.575636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1980.577289] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:54:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:58 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:54:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:54:58 executing program 5: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0x3, 0x4}, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r4, &(0x7f0000000180)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd=r8, 0x0, 0x0, 0x0, {0x4231}, 0x1, {0x0, r9}}, 0x6) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r5) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:59 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000000)="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"}) 22:54:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4020940d, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:54:59 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) syz_io_uring_submit(r4, r2, &(0x7f0000000040)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r5, 0x4, {0x0, r0}, 0x2, 0x8, 0x0, {0x0, 0x0, r5}}, 0x8724) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:54:59 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r4, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:14 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:55:14 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:55:14 executing program 5: ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000000500)={{}, "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"}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r5, 0x1, 0x0, 0x2}, 0x6) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x4123011, r7, 0x0) 22:55:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000000)="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"}) 22:55:14 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 47) 22:55:14 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:14 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) io_uring_enter(r4, 0x3563, 0xb80b, 0x0, &(0x7f0000000140)={[0x7]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup3(r5, r4, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80045432, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:14 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 22:55:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x300, 0x0, &(0x7f0000000000)="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"}) 22:55:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80045440, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:55:14 executing program 0: fspick(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x78}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)="0ef3bc6ffc24e47d91a66814fe085b52b17f037e4249eb93177e959feb5cba2e77233f59e9680d61ee8251fce62c3d3b9982be380e5630363eed3bccaa5b9552146473b24c9232881ead40fe3b0ce9eac63b1abfd829964e0e1aab7561eacb07e0f4197b54252e619da28ef0a230174c7dd81a529172e94272243a3eaa3154473f8189a399799ef77738af3b4bfbc089bc3b5f79ceb5328f146f4f88283b2c44576e1a", 0xa3}, {&(0x7f0000000040)="b26ebbc704027ee2b2aa8e30ad5894b1a71982", 0x13}, {&(0x7f0000000500)="60e7334caae8609f767c1b523f1edc6dcf4763fbc64e8dc62f3cbaa8d467924250fc776b0ab3e267146fa00f0767473172512f60709f92bf658944d2635a722e6728cd1fa9b77cc3234f6397b57e917950e66bfaf9f6d56c93ff59fa10bed7463b14eb337edf73ec2f0b58e5027f07a208ec30f2cd30b9a182dd7e694516ad989fb1775d3d3cfc6767a87758def44604e0f8a6ff13b034d3db81217c2b57bf274e950c414b2d9c99a1f5718ca1bf632c9e0f47b16c4cf467b17f331800", 0xbd}, {&(0x7f0000000180)}], 0x4, 0x7, 0xffffffc1, 0x1) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20000, 0x0, &(0x7f0000000000)="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"}) [ 1996.180991] FAULT_INJECTION: forcing a failure. [ 1996.180991] name failslab, interval 1, probability 0, space 0, times 0 [ 1996.184249] CPU: 1 PID: 10281 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 1996.185956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1996.187991] Call Trace: [ 1996.188639] dump_stack+0x107/0x167 [ 1996.189531] should_fail.cold+0x5/0xa [ 1996.190473] ? dst_alloc+0x9e/0x5d0 [ 1996.191366] should_failslab+0x5/0x20 [ 1996.192296] kmem_cache_alloc+0x5b/0x310 [ 1996.193293] dst_alloc+0x9e/0x5d0 [ 1996.194160] rt_dst_alloc+0x73/0x440 [ 1996.195071] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 1996.196369] ip_route_output_key_hash+0x185/0x340 [ 1996.197532] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 1996.198897] ? lock_downgrade+0x6d0/0x6d0 [ 1996.199911] ip_route_output_flow+0x23/0x150 [ 1996.200994] raw_sendmsg+0x931/0x29d0 [ 1996.201935] ? dst_output+0x170/0x170 [ 1996.202855] ? perf_event_task_disable+0x390/0x390 [ 1996.204041] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 1996.205211] ? lock_acquire+0x197/0x470 [ 1996.206182] ? find_held_lock+0x2c/0x110 [ 1996.207173] ? __might_fault+0xd3/0x180 [ 1996.208144] ? selinux_socket_post_create+0x7f0/0x7f0 [ 1996.209417] ? __import_iovec+0x458/0x590 [ 1996.210425] ? dst_output+0x170/0x170 [ 1996.211346] inet_sendmsg+0x11d/0x140 [ 1996.212258] ? inet_send_prepare+0x540/0x540 [ 1996.213305] __sock_sendmsg+0x13c/0x190 [ 1996.214281] ____sys_sendmsg+0x334/0x870 [ 1996.215258] ? sock_write_iter+0x3d0/0x3d0 [ 1996.216274] ? do_recvmmsg+0x6d0/0x6d0 [ 1996.217217] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1996.218495] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1996.219782] ? trace_hardirqs_on+0x5b/0x180 [ 1996.220829] ___sys_sendmsg+0xf3/0x170 [ 1996.221772] ? sendmsg_copy_msghdr+0x160/0x160 [ 1996.222875] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1996.223946] ? _raw_spin_unlock_irq+0x27/0x30 [ 1996.225018] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1996.226092] ? finish_task_switch+0x126/0x5d0 [ 1996.227163] ? finish_task_switch+0xef/0x5d0 [ 1996.228202] ? __switch_to+0x572/0xf70 [ 1996.229126] ? __switch_to_asm+0x3a/0x60 [ 1996.230089] ? __switch_to_asm+0x34/0x60 [ 1996.231064] ? __schedule+0x82c/0x1ea0 [ 1996.231995] ? io_schedule_timeout+0x140/0x140 [ 1996.233109] __sys_sendmmsg+0x195/0x470 [ 1996.234066] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 1996.235092] ? lock_downgrade+0x6d0/0x6d0 [ 1996.236097] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1996.237263] ? wait_for_completion_io+0x270/0x270 [ 1996.238418] ? rcu_read_lock_any_held+0x75/0xa0 [ 1996.239539] ? vfs_write+0x354/0xb10 [ 1996.240422] ? fput_many+0x2f/0x1a0 [ 1996.241311] ? ksys_write+0x1a9/0x260 [ 1996.242211] ? __ia32_sys_read+0xb0/0xb0 [ 1996.243174] __x64_sys_sendmmsg+0x99/0x100 [ 1996.244168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1996.245403] do_syscall_64+0x33/0x40 [ 1996.246287] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1996.247505] RIP: 0033:0x7ff70eed2b19 [ 1996.248375] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1996.252756] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1996.254547] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 1996.256210] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 1996.257879] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 1996.259528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1996.261183] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 [ 2011.664277] FAULT_INJECTION: forcing a failure. [ 2011.664277] name failslab, interval 1, probability 0, space 0, times 0 [ 2011.666289] CPU: 0 PID: 10308 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2011.667456] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2011.668818] Call Trace: [ 2011.669270] dump_stack+0x107/0x167 [ 2011.669871] should_fail.cold+0x5/0xa [ 2011.670536] ? create_object.isra.0+0x3a/0xa20 [ 2011.671312] should_failslab+0x5/0x20 [ 2011.671970] kmem_cache_alloc+0x5b/0x310 [ 2011.672694] create_object.isra.0+0x3a/0xa20 [ 2011.673449] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2011.674332] kmem_cache_alloc+0x159/0x310 [ 2011.675061] dst_alloc+0x9e/0x5d0 [ 2011.675652] rt_dst_alloc+0x73/0x440 [ 2011.676308] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2011.677200] ip_route_output_key_hash+0x185/0x340 [ 2011.678336] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2011.679297] ? lock_downgrade+0x6d0/0x6d0 [ 2011.679975] ? rwlock_bug.part.0+0x90/0x90 [ 2011.680723] ip_route_output_flow+0x23/0x150 [ 2011.681483] raw_sendmsg+0x931/0x29d0 [ 2011.682149] ? dst_output+0x170/0x170 [ 2011.682840] ? lock_acquire+0x197/0x470 [ 2011.683534] ? find_held_lock+0x2c/0x110 [ 2011.684223] ? __might_fault+0xd3/0x180 [ 2011.684925] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2011.685847] ? __import_iovec+0x458/0x590 [ 2011.686584] ? dst_output+0x170/0x170 [ 2011.687259] inet_sendmsg+0x11d/0x140 [ 2011.687918] ? inet_send_prepare+0x540/0x540 [ 2011.688695] __sock_sendmsg+0x13c/0x190 [ 2011.689379] ____sys_sendmsg+0x334/0x870 [ 2011.690100] ? sock_write_iter+0x3d0/0x3d0 [ 2011.690840] ? do_recvmmsg+0x6d0/0x6d0 [ 2011.691505] ? __lock_acquire+0x1657/0x5b00 [ 2011.692240] ___sys_sendmsg+0xf3/0x170 [ 2011.692907] ? sendmsg_copy_msghdr+0x160/0x160 [ 2011.693708] ? __fget_files+0x2cf/0x520 [ 2011.694411] ? lock_acquire+0x197/0x470 [ 2011.695106] ? find_held_lock+0x2c/0x110 [ 2011.695805] ? __might_fault+0xd3/0x180 [ 2011.696479] ? lock_downgrade+0x6d0/0x6d0 [ 2011.697227] __sys_sendmmsg+0x195/0x470 [ 2011.697899] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2011.698662] ? lock_downgrade+0x6d0/0x6d0 [ 2011.699427] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2011.700268] ? wait_for_completion_io+0x270/0x270 [ 2011.701104] ? rcu_read_lock_any_held+0x75/0xa0 [ 2011.701905] ? vfs_write+0x354/0xb10 [ 2011.702580] ? fput_many+0x2f/0x1a0 [ 2011.703229] ? ksys_write+0x1a9/0x260 [ 2011.703895] ? __ia32_sys_read+0xb0/0xb0 [ 2011.704625] __x64_sys_sendmmsg+0x99/0x100 [ 2011.705354] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2011.706260] do_syscall_64+0x33/0x40 [ 2011.706886] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2011.707780] RIP: 0033:0x7ff70eed2b19 [ 2011.708422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2011.711631] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2011.712961] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2011.714212] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2011.715453] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2011.716694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2011.717929] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:55:29 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 22:55:29 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:55:29 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r5) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:29 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r4, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:29 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80086601, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1000000, 0x0, &(0x7f0000000000)="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"}) 22:55:29 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 48) 22:55:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000000, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:55:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x80087601, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:30 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 22:55:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3000000, 0x0, &(0x7f0000000000)="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"}) 22:55:30 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000005, 0x13, r0, 0x8000000) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x10000000) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x3, 0x0, 0x100, 0x3, &(0x7f0000000500)="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", 0x1, 0x0, 0x1, {0x2, r7}}, 0x9) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r10 = pidfd_getfd(0xffffffffffffffff, r9, 0x0) setsockopt$IP_VS_SO_SET_DEL(r10, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) io_uring_enter(r10, 0x78c4, 0x271d, 0x2, &(0x7f0000000140)={[0x3]}, 0x8) dup2(r8, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc0045878, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:30 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:30 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r9 = pidfd_getfd(0xffffffffffffffff, r8, 0x0) setsockopt$IP_VS_SO_SET_DEL(r9, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x2, 0x0, r9, &(0x7f0000000300), &(0x7f0000000040)='./file0\x00', 0x10, 0x4000, 0x1, {0x0, r10}}, 0x565c) 22:55:30 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:55:44 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, r7, 0x0) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x4f3, 0x0, &(0x7f0000bff000/0x400000)=nil, &(0x7f0000cb6000/0x4000)=nil, &(0x7f0000000000), 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r9, 0x29, 0x13, 0x0, &(0x7f0000000080)) sendmsg$nl_generic(r8, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x318, 0x2f, 0x100, 0x70bd29, 0x25dfdbfd, {0x17}, [@nested={0x21f, 0x52, 0x0, 0x1, [@typed={0x8, 0x21, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x6a, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x80, 0x0, 0x0, @pid}, @generic="24c973ff4410264bbe929e4d8e492e2c156119f55d5664c908e2f37d01d3f4c69d5c9056c4781ebfae65c55b264297d9146eaa26991927ca5cc8d83c12bf98f7ec6e0144d7a2b146c996604c170edf5e6f0f53a4af5fd90c714260d2d2b82e2634dc666c236640b1cbb123aa70ee142d5cae96b8ba52be9debf2f32dd6966ae94ef56799feced733a16b96b784e46107db7868a4d036809b3281ebe67e174296363b3a794f53716f1b8a7f5db7f66062561b37a224aee0506fd131b7ca354db00069fa71239a0acd84ca1665bcb1dabc", @typed={0x8, 0x6e, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x2, 0x0, 0x0, @u32=0x1ff}, @generic="a3d85b1d2672280285ccb7436f5bcda2ac3cc500df80d44ff959dde3c01d432fcbd559a628769ab40704e2f0cc4b3ef296c2c3b201f066eec17ac936f043b157c2805a64bfb3a917ece9f19e182cd216a1489568b31a15259ba1b07cceffc80c72f654514994877b637a1bfc334530ec0037867a59c073fec33de04e6c54305ba149c9dced992e4614", @generic="b5ef56a16f3cb543811747d665a3de1539569cd537c0476fc77f03dc651aa6da5015cb31db96f17283f95cdee95bb74f493bb1a62a6dc817674d1d6de96a85d209dc547f373224d9335037a0bd84706bf705bea292238402fff66d4ebf05396a768068f23ea58e1e3c1bbf3ab20e0c7774c6f91e5e7c9e609eeb837fc723d791badabfe62c7e77714c67e7886ec22d88fbe5d393df4d"]}, @generic="51049d9c5b28b2291f927b2650dc0c440b2cd92f62d03e2dd6d0992af7b113aa705b5e45466e3e56d3d83395fb5909743fea27b5b49ed5ac6c937de48ca70be54a6514b0c1de2513cb0594a1e092c3b490c49310598aa9faf4e22a037c2cb53a9b1fce3713e472ef0a070f25032f30075b8375822fcf1620fe3714f15540af3fc3d4a422ecdb08e29ecd219487d65e624c756d4b89afefd7a31df7c3443b278313c5c12473af7b6271dc90728755614ac997003e8d5c9bf16a2a2552afc9ba20eeb3ec0969c6ddf244fdb93b87e4577429376dde3bad000424c0", @typed={0x8, 0x4d, 0x0, 0x0, @ipv4=@multicast1}]}, 0x318}, 0x1, 0x0, 0x0, 0x800}, 0x400c004) 22:55:44 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc0045878, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000000)="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"}) 22:55:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r0, 0x8000000) 22:55:44 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xff, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x7990, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000e, 0x10, r0, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:55:44 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 49) 22:55:44 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc0189436, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 2026.098475] FAULT_INJECTION: forcing a failure. [ 2026.098475] name failslab, interval 1, probability 0, space 0, times 0 [ 2026.101235] CPU: 1 PID: 10370 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2026.102720] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2026.104499] Call Trace: [ 2026.105065] dump_stack+0x107/0x167 [ 2026.105843] should_fail.cold+0x5/0xa 22:55:44 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x110, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x6, 0x0, 0x0, 0x0, {0x10}}, 0x5) [ 2026.106662] ? __alloc_skb+0x6d/0x5b0 [ 2026.107643] should_failslab+0x5/0x20 [ 2026.108455] kmem_cache_alloc_node+0x55/0x330 [ 2026.109421] __alloc_skb+0x6d/0x5b0 [ 2026.110205] __ip_append_data+0x2930/0x3310 [ 2026.111149] ? lock_chain_count+0x20/0x20 [ 2026.112034] ? raw_destroy+0x30/0x30 [ 2026.112837] ? ip_finish_output+0x330/0x330 [ 2026.113761] ? lock_release+0x680/0x680 [ 2026.114609] ? ipv4_mtu+0x1ed/0x2c0 [ 2026.115395] ? raw_destroy+0x30/0x30 [ 2026.116191] ip_append_data+0x114/0x1a0 [ 2026.117053] raw_sendmsg+0xaa7/0x29d0 [ 2026.117883] ? dst_output+0x170/0x170 [ 2026.118695] ? perf_event_task_disable+0x390/0x390 [ 2026.119756] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2026.120791] ? lock_acquire+0x197/0x470 [ 2026.121640] ? find_held_lock+0x2c/0x110 [ 2026.122510] ? __might_fault+0xd3/0x180 [ 2026.123384] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2026.124508] ? __import_iovec+0x458/0x590 [ 2026.125396] ? dst_output+0x170/0x170 [ 2026.126212] inet_sendmsg+0x11d/0x140 [ 2026.127038] ? inet_send_prepare+0x540/0x540 [ 2026.127979] __sock_sendmsg+0x13c/0x190 [ 2026.128834] ____sys_sendmsg+0x334/0x870 [ 2026.129710] ? sock_write_iter+0x3d0/0x3d0 [ 2026.130615] ? do_recvmmsg+0x6d0/0x6d0 [ 2026.131467] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2026.132595] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2026.133751] ? trace_hardirqs_on+0x5b/0x180 [ 2026.134683] ___sys_sendmsg+0xf3/0x170 [ 2026.135527] ? sendmsg_copy_msghdr+0x160/0x160 [ 2026.136505] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2026.137468] ? _raw_spin_unlock_irq+0x27/0x30 [ 2026.138429] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2026.139395] ? finish_task_switch+0x126/0x5d0 [ 2026.140353] ? finish_task_switch+0xef/0x5d0 [ 2026.141298] ? __switch_to+0x572/0xf70 [ 2026.142130] ? __switch_to_asm+0x3a/0x60 22:55:44 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 2026.143006] ? __switch_to_asm+0x34/0x60 [ 2026.144085] ? __schedule+0x82c/0x1ea0 [ 2026.144932] ? io_schedule_timeout+0x140/0x140 [ 2026.145926] __sys_sendmmsg+0x195/0x470 [ 2026.146794] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2026.147716] ? lock_downgrade+0x6d0/0x6d0 [ 2026.148620] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2026.149655] ? wait_for_completion_io+0x270/0x270 [ 2026.150689] ? rcu_read_lock_any_held+0x75/0xa0 [ 2026.151690] ? vfs_write+0x354/0xb10 [ 2026.152485] ? fput_many+0x2f/0x1a0 [ 2026.153263] ? ksys_write+0x1a9/0x260 [ 2026.154078] ? __ia32_sys_read+0xb0/0xb0 [ 2026.154962] __x64_sys_sendmmsg+0x99/0x100 [ 2026.155866] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2026.156963] do_syscall_64+0x33/0x40 [ 2026.157758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2026.158860] RIP: 0033:0x7ff70eed2b19 [ 2026.159656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2026.163596] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2026.165226] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2026.166763] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2026.168290] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2026.169815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2026.171345] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:55:44 executing program 0: ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:44 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)="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"}) 22:55:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 22:55:58 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)={0x1f4, 0x2c, 0x400, 0x70bd2d, 0x25dfdbfb, {0x1}, [@nested={0xf9, 0x85, 0x0, 0x1, [@generic="5b0c39d85b95153de3516ddda65de119751bcde68539cfccedee8222c66ea663c30827a11a3d5fb679a2c8ff828f48f8fd42fa7a90e2bd582b7fae3e3bd26d31794f60ed3f005f042248b569b0cd0bf649ca30dacfbb832acf52669055edf2ce27f2a78ca8e9ee241060c8a4d727b5a410c1b495578fd640ab6539bc22c94de264214fdd15f8c927702451816123", @generic="afb34e76c8c3a25af731dbd45238cc27169c8b78fe03c87d20d6036b19072d84adb375e23da330c0d90acb7caff2a5c104d9e3142c84ce420db8c134ee3745a472d14ef6749d7654aa9919102c461b8293db2a893612912166fa50f5d1611c2291abd6301c857f"]}, @nested={0xd8, 0x11, 0x0, 0x1, [@typed={0x5, 0x3a, 0x0, 0x0, @str='\x00'}, @typed={0xca, 0x96, 0x0, 0x0, @binary="4bb98fff742957f3e8de7a2aa91eafa15a4a8750c814da99f40ffea423e2c7a3c07a044d2ff64736eaaa31151ae3e43ae5bc364e136ba0ebd707f41e2518a6fe7d7bda49388cd2daa5addeae1629042fec2a147d9878d70e50259184b3bfec846f9d38287bd9db1dbc02c0cce6a55163e783eaf44b2b8e00e130a4bf71e5fae15030f03ad04795010349163c9aebfe2166197b23ac05c2f1776ab7263041ac5dcae04742549ead445cd59becdb389cf8debf94ca8104d24c212470a81ba9a2f9ca69c0aa6342"}]}, @typed={0x9, 0x45, 0x0, 0x0, @str='.}&%\x00'}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2351}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000002880)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002840)={0x10000000}, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0x7) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x2, @broadcast, 'veth1_virt_wifi\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000700)="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0x1000}, {&(0x7f0000000300)="5737a41b4ae29421cb8e7d44c8d13ec60272dc9a6e9c83026da022aa04dfcf9ae01567eaf611939b0e5bc3fd951678035cdedf2c9bf08f99076778ac7c558111ab699141f1fcfedf5b46717a0155537ade772d593a9f2c37eafe1121179f799ae0d3f5b45ec81e51b06da5fea88c656624298f2e6fbee0cce4891d1cfa8778948aba65814ec2cc18e45ca66eb374e11693090d1bb271ee61866ef75fd844d21419746eca", 0xa4}], 0x2, &(0x7f0000001700)=[{0x30, 0x29, 0x101, "f7ee17d1d2972265161ee717a0495bdab462a842166c7f785df0a6936241"}, {0xc8, 0x119, 0x6, "1facad66b2c153aa3fbbc4c34bbf14aeb0ce42e2b4b396077e4721bac07dc110e5a0f9d4775c19f169e8df6f1c983742ebb7a2d8f3fc7dd3934f1735e378bba917866d7009aac5068d7898c372fc47a9934b51bbe6adc5b1497dddc972dbcf479a9bd8a4d5e0d687ce51cf7a00d39db37facf24b2a141798c9aaf015c4b96ecd346b90292f61931e109702d390ad30f23d003377b11f2c14cc256671495cbd2b5517f0c961d63bf7788c2615f1de0849a4ae0d"}, {0x1010, 0x112, 0x5, 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"}], 0x1108}, 0x0, 0x4000084, 0x1}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup3(r0, r8, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:58 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 50) 22:55:58 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = accept4(r3, 0x0, &(0x7f0000000040), 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x61, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0xc020660b, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:58 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:55:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x300, &(0x7f0000000000)="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"}) 22:55:58 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000380), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0x2, 0x9, 0xed, 0x9, 0x0, 0x21, 0x2, 0xf, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10001, 0x4, @perf_config_ext={0x5, 0x7}, 0x8, 0x7fff, 0x6, 0x4, 0x80, 0x4, 0x7, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x1, r0, 0xa4bcbfb82f3db088) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_setup(0x633b, &(0x7f0000000140)={0x0, 0x7e6a, 0x0, 0x3, 0x3b4, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r6, r3, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, 0x1}, 0x3f) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) r8 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r8) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x1, 0x81, 0x0, 0xff, 0x0, 0x401, 0x2004, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000003c0), 0x8}, 0x8002, 0x1d27, 0x7ff, 0x3, 0x7fffffff, 0x7, 0x5, 0x0, 0xfff, 0x0, 0x2}, r7, 0x4, r8, 0xf) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = dup2(r9, r4) ioctl$LOOP_CHANGE_FD(r10, 0x4c06, r10) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2039.883440] FAULT_INJECTION: forcing a failure. [ 2039.883440] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.885038] CPU: 1 PID: 10406 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2039.885829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.886774] Call Trace: [ 2039.887086] dump_stack+0x107/0x167 [ 2039.887506] should_fail.cold+0x5/0xa [ 2039.887942] ? __alloc_skb+0x6d/0x5b0 [ 2039.888378] should_failslab+0x5/0x20 [ 2039.888816] kmem_cache_alloc_node+0x55/0x330 [ 2039.889326] __alloc_skb+0x6d/0x5b0 [ 2039.889751] __ip_append_data+0x2930/0x3310 [ 2039.890251] ? lock_chain_count+0x20/0x20 [ 2039.890741] ? raw_destroy+0x30/0x30 [ 2039.891169] ? ip_finish_output+0x330/0x330 [ 2039.891672] ? lock_release+0x680/0x680 [ 2039.892131] ? ipv4_mtu+0x1ed/0x2c0 [ 2039.892545] ? raw_destroy+0x30/0x30 [ 2039.892966] ip_append_data+0x114/0x1a0 [ 2039.893424] raw_sendmsg+0xaa7/0x29d0 [ 2039.893861] ? dst_output+0x170/0x170 [ 2039.894347] ? perf_event_task_disable+0x390/0x390 [ 2039.894907] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2039.895468] ? lock_acquire+0x197/0x470 [ 2039.895923] ? find_held_lock+0x2c/0x110 [ 2039.896384] ? __might_fault+0xd3/0x180 [ 2039.896851] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2039.897447] ? __import_iovec+0x458/0x590 [ 2039.897914] ? dst_output+0x170/0x170 [ 2039.898355] inet_sendmsg+0x11d/0x140 [ 2039.898787] ? inet_send_prepare+0x540/0x540 [ 2039.899304] __sock_sendmsg+0x13c/0x190 [ 2039.899755] ____sys_sendmsg+0x334/0x870 [ 2039.900221] ? sock_write_iter+0x3d0/0x3d0 [ 2039.900705] ? do_recvmmsg+0x6d0/0x6d0 [ 2039.901150] ? find_held_lock+0x2c/0x110 [ 2039.901620] ___sys_sendmsg+0xf3/0x170 [ 2039.902061] ? sendmsg_copy_msghdr+0x160/0x160 [ 2039.902583] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.903181] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2039.903700] ? trace_hardirqs_on+0x5b/0x180 [ 2039.904201] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2039.904712] ? finish_task_switch+0x126/0x5d0 [ 2039.905214] ? finish_task_switch+0xef/0x5d0 [ 2039.905711] ? __switch_to+0x572/0xf70 [ 2039.906157] ? __switch_to_asm+0x3a/0x60 [ 2039.906624] ? __switch_to_asm+0x34/0x60 [ 2039.907093] ? __schedule+0x82c/0x1ea0 [ 2039.907550] ? io_schedule_timeout+0x140/0x140 [ 2039.908075] __sys_sendmmsg+0x195/0x470 [ 2039.908527] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2039.909015] ? lock_downgrade+0x6d0/0x6d0 [ 2039.909495] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2039.910051] ? wait_for_completion_io+0x270/0x270 [ 2039.910606] ? rcu_read_lock_any_held+0x75/0xa0 [ 2039.911138] ? vfs_write+0x354/0xb10 [ 2039.911565] ? fput_many+0x2f/0x1a0 [ 2039.911985] ? ksys_write+0x1a9/0x260 [ 2039.912418] ? __ia32_sys_read+0xb0/0xb0 [ 2039.912887] __x64_sys_sendmmsg+0x99/0x100 [ 2039.913374] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.913952] do_syscall_64+0x33/0x40 [ 2039.914376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.914960] RIP: 0033:0x7ff70eed2b19 [ 2039.915400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2039.917495] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2039.918366] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2039.919178] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2039.919989] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2039.920793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2039.921611] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:55:58 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, r7, 0x0) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x4f3, 0x0, &(0x7f0000bff000/0x400000)=nil, &(0x7f0000cb6000/0x4000)=nil, &(0x7f0000000000), 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r9, 0x29, 0x13, 0x0, &(0x7f0000000080)) sendmsg$nl_generic(r8, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000500)={0x318, 0x2f, 0x100, 0x70bd29, 0x25dfdbfd, {0x17}, [@nested={0x21f, 0x52, 0x0, 0x1, [@typed={0x8, 0x21, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x6a, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x80, 0x0, 0x0, @pid}, @generic="24c973ff4410264bbe929e4d8e492e2c156119f55d5664c908e2f37d01d3f4c69d5c9056c4781ebfae65c55b264297d9146eaa26991927ca5cc8d83c12bf98f7ec6e0144d7a2b146c996604c170edf5e6f0f53a4af5fd90c714260d2d2b82e2634dc666c236640b1cbb123aa70ee142d5cae96b8ba52be9debf2f32dd6966ae94ef56799feced733a16b96b784e46107db7868a4d036809b3281ebe67e174296363b3a794f53716f1b8a7f5db7f66062561b37a224aee0506fd131b7ca354db00069fa71239a0acd84ca1665bcb1dabc", @typed={0x8, 0x6e, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x2, 0x0, 0x0, @u32=0x1ff}, @generic="a3d85b1d2672280285ccb7436f5bcda2ac3cc500df80d44ff959dde3c01d432fcbd559a628769ab40704e2f0cc4b3ef296c2c3b201f066eec17ac936f043b157c2805a64bfb3a917ece9f19e182cd216a1489568b31a15259ba1b07cceffc80c72f654514994877b637a1bfc334530ec0037867a59c073fec33de04e6c54305ba149c9dced992e4614", @generic="b5ef56a16f3cb543811747d665a3de1539569cd537c0476fc77f03dc651aa6da5015cb31db96f17283f95cdee95bb74f493bb1a62a6dc817674d1d6de96a85d209dc547f373224d9335037a0bd84706bf705bea292238402fff66d4ebf05396a768068f23ea58e1e3c1bbf3ab20e0c7774c6f91e5e7c9e609eeb837fc723d791badabfe62c7e77714c67e7886ec22d88fbe5d393df4d"]}, @generic="51049d9c5b28b2291f927b2650dc0c440b2cd92f62d03e2dd6d0992af7b113aa705b5e45466e3e56d3d83395fb5909743fea27b5b49ed5ac6c937de48ca70be54a6514b0c1de2513cb0594a1e092c3b490c49310598aa9faf4e22a037c2cb53a9b1fce3713e472ef0a070f25032f30075b8375822fcf1620fe3714f15540af3fc3d4a422ecdb08e29ecd219487d65e624c756d4b89afefd7a31df7c3443b278313c5c12473af7b6271dc90728755614ac997003e8d5c9bf16a2a2552afc9ba20eeb3ec0969c6ddf244fdb93b87e4577429376dde3bad000424c0", @typed={0x8, 0x4d, 0x0, 0x0, @ipv4=@multicast1}]}, 0x318}, 0x1, 0x0, 0x0, 0x800}, 0x400c004) 22:55:58 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 51) 22:55:58 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_setup(0x5695, &(0x7f0000000180)={0x0, 0xfe11, 0x8, 0x3, 0x258, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r6, r2, &(0x7f0000000280)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7fff) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:55:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x20000, &(0x7f0000000000)="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"}) 22:55:58 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 22:55:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x2, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:58 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) faccessat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2c, 0x100) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2040.076474] FAULT_INJECTION: forcing a failure. [ 2040.076474] name failslab, interval 1, probability 0, space 0, times 0 [ 2040.079196] CPU: 0 PID: 10422 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2040.080760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2040.082614] Call Trace: [ 2040.083206] dump_stack+0x107/0x167 [ 2040.084033] should_fail.cold+0x5/0xa [ 2040.084891] ? __alloc_skb+0x6d/0x5b0 [ 2040.085743] should_failslab+0x5/0x20 [ 2040.086595] kmem_cache_alloc_node+0x55/0x330 [ 2040.087615] __alloc_skb+0x6d/0x5b0 [ 2040.088442] __ip_append_data+0x2930/0x3310 [ 2040.089421] ? lock_chain_count+0x20/0x20 [ 2040.090355] ? raw_destroy+0x30/0x30 [ 2040.091197] ? ip_finish_output+0x330/0x330 [ 2040.092183] ? lock_release+0x680/0x680 [ 2040.093072] ? ipv4_mtu+0x1ed/0x2c0 [ 2040.093894] ? raw_destroy+0x30/0x30 [ 2040.094727] ip_append_data+0x114/0x1a0 [ 2040.095631] raw_sendmsg+0xaa7/0x29d0 [ 2040.096509] ? dst_output+0x170/0x170 [ 2040.096529] ? perf_event_task_disable+0x390/0x390 [ 2040.096553] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2040.096579] ? lock_acquire+0x197/0x470 [ 2040.096597] ? find_held_lock+0x2c/0x110 [ 2040.096622] ? __might_fault+0xd3/0x180 [ 2040.096652] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2040.096692] ? __import_iovec+0x458/0x590 [ 2040.096711] ? dst_output+0x170/0x170 [ 2040.096733] inet_sendmsg+0x11d/0x140 [ 2040.096751] ? inet_send_prepare+0x540/0x540 [ 2040.096769] __sock_sendmsg+0x13c/0x190 [ 2040.096790] ____sys_sendmsg+0x334/0x870 [ 2040.096813] ? sock_write_iter+0x3d0/0x3d0 [ 2040.096830] ? do_recvmmsg+0x6d0/0x6d0 [ 2040.096853] ? __lock_acquire+0x1657/0x5b00 [ 2040.096887] ___sys_sendmsg+0xf3/0x170 [ 2040.096909] ? sendmsg_copy_msghdr+0x160/0x160 [ 2040.096931] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2040.096947] ? _raw_spin_unlock_irq+0x27/0x30 [ 2040.096975] ? lock_acquire+0x197/0x470 [ 2040.096993] ? find_held_lock+0x2c/0x110 [ 2040.097017] ? __might_fault+0xd3/0x180 [ 2040.097037] ? lock_downgrade+0x6d0/0x6d0 [ 2040.097060] ? io_schedule_timeout+0x140/0x140 [ 2040.097097] __sys_sendmmsg+0x195/0x470 [ 2040.120665] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2040.121630] ? lock_downgrade+0x6d0/0x6d0 [ 2040.122576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2040.123676] ? wait_for_completion_io+0x270/0x270 [ 2040.124760] ? rcu_read_lock_any_held+0x75/0xa0 [ 2040.125794] ? vfs_write+0x354/0xb10 [ 2040.126626] ? fput_many+0x2f/0x1a0 [ 2040.127448] ? ksys_write+0x1a9/0x260 [ 2040.128316] ? __ia32_sys_read+0xb0/0xb0 [ 2040.129230] __x64_sys_sendmmsg+0x99/0x100 [ 2040.130179] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2040.131359] do_syscall_64+0x33/0x40 [ 2040.132207] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2040.133380] RIP: 0033:0x7ff70eed2b19 [ 2040.134230] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2040.138450] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2040.140173] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2040.141761] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2040.143358] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2040.144946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2040.146539] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:55:58 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x3, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:55:58 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0xfffffffe, 0x0, 0x0, 0x0) 22:55:58 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:11 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 22:56:11 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r1, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r3, r1) io_uring_enter(0xffffffffffffffff, 0x58bb, 0x800000, 0x2, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r4, r0, 0x80000) 22:56:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x300, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:56:11 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r4) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) ioctl(r8, 0x0, &(0x7f0000000140)="c329327fff146fdff3cebbc9bff44871eeddb3b9610b1b2db73ecdb59f9e459a0b92a08a15f20a707998029e7e857cb659e885487af3ef71f720bdf884bfe05d5592b2b4cb85b68ae2965baa1ccbd2833e384157d024621b558928b1d81cff475c65cc58ed7695c83e1a805b95c59114f5161cbd026ec203239c99aa293b99b523816d0cd598adbcb5edaa119dad30964749b43c90d7f6d55ffc3d55b14a547c58fbba84a59bc13d53d6c9f57cb2b478f3a1b9") io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r9 = syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/cgroup\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r7, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18, r9}, './file0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r6, 0x24, 0x8b47, 0x6}) openat(r10, &(0x7f0000000280)='./file0\x00', 0x100, 0x24) 22:56:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000000)="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"}) 22:56:11 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x430a, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x8, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x37a8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000004, 0x355}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r6, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x6000, @fd, 0x80000001, 0x7f000, 0x3, 0xb, 0x0, {0x2}}, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r7, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = dup2(r8, r4) r10 = openat(r9, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) io_uring_enter(r10, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:11 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) fcntl$setstatus(r0, 0x4, 0x4000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:11 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 52) 22:56:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000000000)="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"}) [ 2053.728188] FAULT_INJECTION: forcing a failure. [ 2053.728188] name failslab, interval 1, probability 0, space 0, times 0 [ 2053.730952] CPU: 1 PID: 10465 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2053.732411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2053.734134] Call Trace: [ 2053.734686] dump_stack+0x107/0x167 [ 2053.735440] should_fail.cold+0x5/0xa [ 2053.736243] ? create_object.isra.0+0x3a/0xa20 [ 2053.737197] should_failslab+0x5/0x20 [ 2053.737984] kmem_cache_alloc+0x5b/0x310 [ 2053.738828] create_object.isra.0+0x3a/0xa20 [ 2053.739745] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2053.740801] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2053.741848] ? __ip_append_data+0x2930/0x3310 [ 2053.742790] __alloc_skb+0xb1/0x5b0 [ 2053.743548] __ip_append_data+0x2930/0x3310 [ 2053.744461] ? lock_chain_count+0x20/0x20 [ 2053.745329] ? raw_destroy+0x30/0x30 [ 2053.746121] ? ip_finish_output+0x330/0x330 [ 2053.747009] ? lock_release+0x680/0x680 [ 2053.747836] ? ipv4_mtu+0x1ed/0x2c0 [ 2053.748590] ? raw_destroy+0x30/0x30 [ 2053.749359] ip_append_data+0x114/0x1a0 [ 2053.750189] raw_sendmsg+0xaa7/0x29d0 [ 2053.750987] ? dst_output+0x170/0x170 [ 2053.751784] ? perf_event_task_disable+0x390/0x390 [ 2053.752799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2053.753896] ? lock_acquire+0x197/0x470 [ 2053.754715] ? find_held_lock+0x2c/0x110 [ 2053.755559] ? __might_fault+0xd3/0x180 [ 2053.756397] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2053.757490] ? __import_iovec+0x458/0x590 [ 2053.758346] ? dst_output+0x170/0x170 [ 2053.759137] inet_sendmsg+0x11d/0x140 [ 2053.759948] ? inet_send_prepare+0x540/0x540 [ 2053.760853] __sock_sendmsg+0x13c/0x190 [ 2053.761676] ____sys_sendmsg+0x334/0x870 [ 2053.762514] ? sock_write_iter+0x3d0/0x3d0 [ 2053.763383] ? do_recvmmsg+0x6d0/0x6d0 [ 2053.764200] ? __lock_acquire+0x1657/0x5b00 [ 2053.765107] ___sys_sendmsg+0xf3/0x170 [ 2053.765912] ? sendmsg_copy_msghdr+0x160/0x160 [ 2053.766836] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2053.767772] ? _raw_spin_unlock_irq+0x27/0x30 [ 2053.768690] ? lock_acquire+0x197/0x470 [ 2053.769518] ? find_held_lock+0x2c/0x110 [ 2053.770357] ? __might_fault+0xd3/0x180 [ 2053.771181] ? lock_downgrade+0x6d0/0x6d0 [ 2053.772046] ? io_schedule_timeout+0x140/0x140 [ 2053.773005] __sys_sendmmsg+0x195/0x470 [ 2053.773830] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2053.774736] ? lock_downgrade+0x6d0/0x6d0 [ 2053.775607] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2053.776608] ? vfs_write+0x2ac/0xb10 [ 2053.777380] ? wait_for_completion_io+0x270/0x270 [ 2053.778381] ? rcu_read_lock_any_held+0x75/0xa0 [ 2053.779341] ? vfs_write+0x354/0xb10 [ 2053.780121] ? fput_many+0x2f/0x1a0 [ 2053.780879] ? ksys_write+0x1a9/0x260 [ 2053.781670] ? __ia32_sys_read+0xb0/0xb0 [ 2053.782522] __x64_sys_sendmmsg+0x99/0x100 [ 2053.783402] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2053.784479] do_syscall_64+0x33/0x40 [ 2053.785258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2053.786333] RIP: 0033:0x7ff70eed2b19 [ 2053.787138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2053.790989] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2053.792584] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2053.794067] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2053.795555] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2053.797048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2053.798539] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:56:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000000000)="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"}) 22:56:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x20000, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:56:12 executing program 0: r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x5bbd, &(0x7f0000000180)={0x0, 0xe813, 0x10, 0x0, 0x218}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000240)) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x7c86, 0x0, 0x3, 0x0, 0x0) 22:56:12 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r4) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r7, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x101000, 0x0) r10 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r11 = getegid() fchownat(r10, &(0x7f0000000040)='./file0\x00', 0xee00, r11, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r8, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r9, {0x0, r11}}, './file0\x00'}) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:12 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x10804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0x880, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x22c6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x1}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/189, 0xbd}], 0x2, &(0x7f0000001500)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0503001c02b0fabce9c76a1e20b464dde88cd8202458512a783517b067a362b89307dec42c27ab6a17512b5be1fafef662b27332c9513ae910d91f1c78d50274a9203108af8d050cb2ceb49bbab7c1a7a7b5542f01595dc446c458f2669464c06ba71cb1f6cd919d5bd6e3779eae4c93730e807bbc3e556dbe51dce3844f7819e2cf3532101f1a5c02deb9eb8519973713976d29da5b5e6ee0424ab1a730ccced7527b078724e69187ca2c84f1f7953c0c56f3249e9369844aaa85767f3d1162a0bddcd3038c241023", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x130}, 0x80000000) fcntl$dupfd(r0, 0x406, r5) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r6, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:12 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:56:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:56:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:56:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x1000000, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:56:26 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:56:26 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x50, r0, 0x10000000) syz_io_uring_submit(0x0, r4, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, r3, 0x0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="8ff0032a08463ca5417478bb9cc065119c0fc61f39821f576ef67343a21eba745bbc7ec40c883037e6d0662bd377bb1a64a019bfa44a0f190f6fed0f9c3b89c8b3049ad0364670196c4f5eb2efecdd7c2b5db5b69cff28400257c6bf5a0f5eea4938a9c5de8de2fba684768f6d18d914b394e10009259f218f6cdc79687f9c4f99212fade9651f0651afb72ddb20de4e783d781310aaf17ffd3efa2f9e2b9356f50ca379f154bdd5ad0ad1a2fe7096a2a4b1eae5", 0xb4}, {&(0x7f0000000500)="df49ec2618ef31538fafaa156151558b91ed8f500fb118d4bd433e34c7efe316f282f470b202beffcbd7e3b63d7ed6f7a953e316623411bf0b450f602bfa70a390a774beff7efec11e2c5af943a2e8577703223c35d7bf5e154e23d3e68e8366d101338ed4b3d268b734724b5647df2695f39c9909b09512409caf1a8285c3a846858e83f8ed291b", 0x88}, {&(0x7f00000005c0)="a9e341e9333188fe0be0f95725214a9be50cdb1852181db88676735e30bc0de027cee7b5826e97a31599e7217de49d2234be968a5179bfed2465b7dee8281b980da5424bf0197eef1686e301792edcc9c1d0f352468e7ca666a86a71f652364db4b61b4c7ed254989161fec4ce423d0804814b2646124bc6a80f05bc9bb010ed84334199f55d4d315569686379066e469767d731e2b02982d9f15d4a96a9920c4b96fe2e1ae87bb63a0e178f57bbf75b8256d6e7e3160d6b4e07d7bc235dcea0440aabb40d78ffec452d800feac046621a7e2f5d32", 0xd5}, {&(0x7f0000000180)="231a46a88444c39cca38a9d5209cb12906fa27a079c228ff55a106b461641ad7159be0bc50cc812530854a4b167513a82eda8a0585bef8998faa73edce1254be3b585bbf0bb5124ec5ee5217be938d96742336d96fcd", 0x56}], 0x4, &(0x7f00000006c0)=[{0xa8, 0x11, 0x10001, "d8a01be64146c7c2374a2518f8dd73f94cc93557b2f0516500896cfeb2c26cca2d337799f816646bb2dddb58569547ed21b0eb0451b5438d80291b57ec715caf187be7cde20e2d22ec96c2561627dfd04f44f2ee8e59e1bb84c929abbee805b212289ef480ccf638345fe0b0b5113c980fe70a205c41efae172776e5d93aabe54cc89bd474aa93bc9021df0e4c776d5ec70eb886b9"}, {0x70, 0x3025cb340ee5bb8c, 0x1, "d49e996a5bc46cd4bbee1fd5a665d5331b66c883f763b91cbfc8a39021db08b8276c51a6de3dd477fd5eb548303a49ad9fc895dce2502bf6eddbbdead2a7acd94b23b219f2dd3293cb64d23490f31217b9d55ad8e5345471b9e9bfc61b6b27"}, {0x88, 0x10a, 0x1, "9c008dfe14974ecbe23287bb9d6c05ee0e47c6cd1e0521f864a5227218989c2483edff944cf70ae88e14c918837410697c896b6451ccb5c604fb02d7baec0637b124243eb53e0dee414c3ab0a5636d5fa7e1d9bb270ef41008ebe7529730da49fb3a73dfb08ec062338fdcea6ee8d31385b4dac6891b26"}, {0x1010, 0x107, 0x144, 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{0xc0, 0x88, 0x789a, "737b06defa359617c5f615c47f912ad9c36dca263fc932df5e96296792322e56b6a03d98ed52aff61574838d990599543baa2212385d235b7f7e0866655aedb53a756a0b97bcd8cf8ff22df0a6caa8fcf0b384c22f980897e64b5e49dd5ea4a949a29cb29ed6663a578fd548f75dd5a148b3d74e095330c0a9e9ce3d128b46a904e833d18e880e4cdf065df9d04f19b46efa8b7e6f205ec1f1c132d10415a5af356ede26c47995120d"}, {0x58, 0x113, 0x2, "4a98b83d86fd4d321d967d47765602d99ab17b9d003ceca1e7f35264f31d8c80716e72c447212b5f3ac17809fce1445e769683faaae77af83783eacba8b40009e9e3f5b3921e"}, {0x108, 0x117, 0x2963, "929176d799905483f67a2db29a40322c2489c81407678f99b8dad961546021cd4aeac240660a4e8c4ee60f45e31ec7c5f7911aad6b2bdf77af310eac6d51ee5ed143d9e2303061b85a6c3613d4f4ba3d811e00ea79d4bcce133191cf709f7e726ecbc8c4123be6ac741f6e9c3bcf3f688fa3d1f5c3d41efa1931a4949161d95aaf8af188390c9135bb6f916cfee36d2bb76af304e6555430bb890a40d9e0733f2230ef49bf5e9d1ca0a2cdfc1e3992ca5a91f697147e71b7a7711f7ce4383e0c803a20154689d3f0386fabd5d69e920c3953422ed9be968119490b195d88fbf84cddbb975995c9e739d4761f594f52361cdf3c"}], 0x24e8}, 0x0, 0x8000}, 0x1) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:56:26 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 53) 22:56:26 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2068.567380] FAULT_INJECTION: forcing a failure. [ 2068.567380] name failslab, interval 1, probability 0, space 0, times 0 [ 2068.568900] CPU: 1 PID: 10502 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2068.569818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2068.570923] Call Trace: [ 2068.571276] dump_stack+0x107/0x167 [ 2068.571762] should_fail.cold+0x5/0xa [ 2068.572275] ? lock_release+0x680/0x680 [ 2068.572804] ? skb_clone+0x14f/0x3d0 [ 2068.573301] should_failslab+0x5/0x20 [ 2068.573806] kmem_cache_alloc+0x5b/0x310 [ 2068.574349] skb_clone+0x14f/0x3d0 [ 2068.574824] dev_queue_xmit_nit+0x3a7/0xb00 [ 2068.575401] dev_hard_start_xmit+0xab/0x6f0 [ 2068.575978] __dev_queue_xmit+0x179a/0x2690 [ 2068.576561] ? find_held_lock+0x2c/0x110 [ 2068.577097] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2068.577709] ? mark_held_locks+0x9e/0xe0 [ 2068.578251] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2068.578951] ip_finish_output2+0x1514/0x21f0 [ 2068.579542] ? ip_frag_next+0x9e0/0x9e0 [ 2068.580065] ? nf_hook+0x160/0x510 [ 2068.580537] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2068.581203] __ip_finish_output.part.0+0x5f3/0xb50 [ 2068.581848] ? ip_fragment.constprop.0+0x240/0x240 [ 2068.582487] ? nf_hook+0x510/0x510 [ 2068.582955] ? dst_release+0xd/0x180 [ 2068.583443] ? __ip_make_skb+0xf1c/0x1960 [ 2068.583992] ip_output+0x2f7/0x600 [ 2068.584478] ip_push_pending_frames+0x12e/0x2c0 [ 2068.585092] raw_sendmsg+0x124b/0x29d0 [ 2068.585610] ? dst_output+0x170/0x170 [ 2068.586110] ? perf_event_task_disable+0x390/0x390 [ 2068.586756] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2068.587393] ? lock_acquire+0x197/0x470 [ 2068.587915] ? find_held_lock+0x2c/0x110 [ 2068.588464] ? __might_fault+0xd3/0x180 [ 2068.588992] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2068.589683] ? __import_iovec+0x458/0x590 [ 2068.590227] ? dst_output+0x170/0x170 [ 2068.590731] inet_sendmsg+0x11d/0x140 [ 2068.591230] ? inet_send_prepare+0x540/0x540 [ 2068.591807] __sock_sendmsg+0x13c/0x190 [ 2068.592338] ____sys_sendmsg+0x334/0x870 [ 2068.592871] ? sock_write_iter+0x3d0/0x3d0 [ 2068.593424] ? do_recvmmsg+0x6d0/0x6d0 [ 2068.593935] ? __lock_acquire+0x1657/0x5b00 [ 2068.594509] ___sys_sendmsg+0xf3/0x170 [ 2068.595022] ? sendmsg_copy_msghdr+0x160/0x160 [ 2068.595623] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2068.596209] ? _raw_spin_unlock_irq+0x27/0x30 [ 2068.596813] ? lock_acquire+0x197/0x470 [ 2068.597332] ? find_held_lock+0x2c/0x110 [ 2068.597869] ? __might_fault+0xd3/0x180 [ 2068.598389] ? lock_downgrade+0x6d0/0x6d0 [ 2068.598931] ? io_schedule_timeout+0x140/0x140 [ 2068.599538] __sys_sendmmsg+0x195/0x470 [ 2068.600061] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2068.600631] ? lock_downgrade+0x6d0/0x6d0 [ 2068.601185] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2068.601819] ? wait_for_completion_io+0x270/0x270 [ 2068.602448] ? rcu_read_lock_any_held+0x75/0xa0 [ 2068.603047] ? vfs_write+0x354/0xb10 [ 2068.603532] ? fput_many+0x2f/0x1a0 [ 2068.604007] ? ksys_write+0x1a9/0x260 [ 2068.604517] ? __ia32_sys_read+0xb0/0xb0 [ 2068.605050] __x64_sys_sendmmsg+0x99/0x100 [ 2068.605600] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2068.606266] do_syscall_64+0x33/0x40 [ 2068.606750] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2068.607412] RIP: 0033:0x7ff70eed2b19 [ 2068.607898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2068.610285] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2068.611274] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2068.612197] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2068.613130] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2068.614058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2068.614984] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:56:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:56:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x2000000, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:56:26 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r5) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x7, 0x20, 0x80, 0x0, 0xb1, 0x800, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffffa70f, 0x2, @perf_config_ext={0xff, 0x6}, 0x14880, 0x81, 0x80, 0x3, 0x5, 0x2e87, 0x95, 0x0, 0x3f, 0x0, 0x2}, 0x0, 0x4, r5, 0x2) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = accept(r6, &(0x7f0000000240)=@xdp, &(0x7f0000000040)=0x80) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f00000001c0)={0x4, 0x1, 0x1, 0x7235, 0x8000, 0x9}) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:27 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:56:27 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 54) 22:56:27 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x80010, r0, 0x0) r5 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4bea, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2004, @fd_index=0x9, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)=""/240, 0xf0}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000240)=""/110, 0x6e}], 0x3, 0x1, 0x1}, 0xfffffffa) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, r7, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4000, @fd_index=0x6, 0x9, 0x2, 0x8, 0x1, 0x0, {0x1}}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r9, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x2) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x3000000, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 2068.814753] FAULT_INJECTION: forcing a failure. [ 2068.814753] name failslab, interval 1, probability 0, space 0, times 0 [ 2068.816149] CPU: 1 PID: 10533 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2068.816977] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2068.817969] Call Trace: [ 2068.818284] dump_stack+0x107/0x167 [ 2068.818718] should_fail.cold+0x5/0xa [ 2068.819174] ? create_object.isra.0+0x3a/0xa20 [ 2068.819716] should_failslab+0x5/0x20 [ 2068.820167] kmem_cache_alloc+0x5b/0x310 [ 2068.820656] ? lock_acquire+0x197/0x470 [ 2068.821130] create_object.isra.0+0x3a/0xa20 [ 2068.821651] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2068.822256] kmem_cache_alloc+0x159/0x310 [ 2068.822760] skb_clone+0x14f/0x3d0 [ 2068.823190] dev_queue_xmit_nit+0x3a7/0xb00 [ 2068.823705] dev_hard_start_xmit+0xab/0x6f0 [ 2068.824216] __dev_queue_xmit+0x179a/0x2690 [ 2068.824742] ? find_held_lock+0x2c/0x110 [ 2068.825222] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2068.825770] ? mark_held_locks+0x9e/0xe0 [ 2068.826262] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2068.826889] ip_finish_output2+0x1514/0x21f0 [ 2068.827409] ? ip_frag_next+0x9e0/0x9e0 [ 2068.827879] ? nf_hook+0x160/0x510 [ 2068.828309] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2068.828918] __ip_finish_output.part.0+0x5f3/0xb50 [ 2068.829498] ? ip_fragment.constprop.0+0x240/0x240 [ 2068.830086] ? nf_hook+0x510/0x510 [ 2068.830510] ? dst_release+0xd/0x180 [ 2068.830952] ? __ip_make_skb+0xf1c/0x1960 [ 2068.831443] ip_output+0x2f7/0x600 [ 2068.831868] ip_push_pending_frames+0x12e/0x2c0 [ 2068.832426] raw_sendmsg+0x124b/0x29d0 [ 2068.832887] ? dst_output+0x170/0x170 [ 2068.833337] ? perf_event_task_disable+0x390/0x390 [ 2068.833919] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2068.834492] ? lock_acquire+0x197/0x470 [ 2068.834964] ? find_held_lock+0x2c/0x110 [ 2068.835447] ? __might_fault+0xd3/0x180 [ 2068.835928] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2068.836556] ? __import_iovec+0x458/0x590 [ 2068.837053] ? dst_output+0x170/0x170 [ 2068.837502] inet_sendmsg+0x11d/0x140 [ 2068.837949] ? inet_send_prepare+0x540/0x540 [ 2068.838464] __sock_sendmsg+0x13c/0x190 [ 2068.838947] ____sys_sendmsg+0x334/0x870 [ 2068.839427] ? sock_write_iter+0x3d0/0x3d0 [ 2068.839922] ? do_recvmmsg+0x6d0/0x6d0 [ 2068.840383] ? __lock_acquire+0x1657/0x5b00 [ 2068.840903] ___sys_sendmsg+0xf3/0x170 [ 2068.841367] ? sendmsg_copy_msghdr+0x160/0x160 [ 2068.841917] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2068.842528] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2068.843057] ? trace_hardirqs_on+0x5b/0x180 [ 2068.843575] ? lock_acquire+0x197/0x470 [ 2068.844050] ? find_held_lock+0x2c/0x110 [ 2068.844538] ? __might_fault+0xd3/0x180 [ 2068.845004] ? lock_downgrade+0x6d0/0x6d0 [ 2068.845493] ? io_schedule_timeout+0x140/0x140 [ 2068.846034] __sys_sendmmsg+0x195/0x470 [ 2068.846509] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2068.847012] ? lock_downgrade+0x6d0/0x6d0 [ 2068.847510] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2068.848078] ? wait_for_completion_io+0x270/0x270 [ 2068.848661] ? rcu_read_lock_any_held+0x75/0xa0 [ 2068.849207] ? vfs_write+0x354/0xb10 [ 2068.849644] ? fput_many+0x2f/0x1a0 [ 2068.850065] ? ksys_write+0x1a9/0x260 [ 2068.850509] ? __ia32_sys_read+0xb0/0xb0 [ 2068.850990] __x64_sys_sendmmsg+0x99/0x100 [ 2068.851481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2068.852084] do_syscall_64+0x33/0x40 [ 2068.852524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2068.853134] RIP: 0033:0x7ff70eed2b19 [ 2068.853567] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2068.855722] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2068.856611] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2068.857442] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2068.858284] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2068.859115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2068.859945] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:56:40 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:56:40 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) r5 = syz_io_uring_setup(0x51c6, &(0x7f0000000240)={0x0, 0xd2a8, 0x8, 0x0, 0x17c, 0x0, r4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000340)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x4f75, 0xf602, 0x0, &(0x7f0000000380)={[0x7]}, 0x8) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = dup2(r7, r3) r9 = openat$cgroup_int(r8, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) stat(&(0x7f0000000000)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r10, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x400, &(0x7f0000000680)=ANY=[@ANYRESDEC=r5, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB=',posixacl,cachetag=+}(\\,,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',access=', @ANYRESDEC=0xee00, @ANYBLOB="2c6e6f6465766d61702c76657273696f6e3d3970323030302c66736e616d653d2c6673636f6e746578743d757365725f752c6673757569643d37613937376639382d333339342d393631002dc66536642d61316138333337322c7365636c6162656c2c7375626a5f726f6c653d2c7375626a5f747970653d002c657569643d", @ANYRESDEC=r10, @ANYBLOB="00006f6f74636f6e746578743d73797374656d5f752c6673757569643d3061aa35616631322d656662652d313362372d3530cece480c066665326632f82c7375626a5f747970653d002c00"]) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)=0x8000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0, {0x0, 0xee01}}, './file0\x00'}) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0xf, 0x0, 0x40, &(0x7f0000000000)="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"}) syz_open_dev$tty1(0xc, 0x4, 0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pread64(r2, &(0x7f0000000480)=""/114, 0x72, 0xffffffffffffe) 22:56:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x3) 22:56:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x20000000, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:56:40 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xefc, 0x4}, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) readv(0xffffffffffffffff, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(0xffffffffffffffff, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index=0x4}, 0x6) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r7, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x5, 0x2000, @fd=r4, 0xffff, &(0x7f0000000380)=[{&(0x7f00000000c0)="caba9a4e27675c2f9a4edbcbd1428a37e4ced0490ec031881fb893091c6aeaeea996f56ee9038c71fd"}, {&(0x7f0000000240)="f679dd5ff4e3c6bfbdfd5a12587df55a7a708994c9f4af7f7be3d83435fdf0640b0a5b228d816a72cfb0960141fce83a459690cd08367ec6f7a97affa66397428a1a15917fcb4bb376af35f1c72ffc14a7099d991a63be18a09f"}, {&(0x7f0000000300)="808e5f6d79449f0fc0b99d0b75e5f3ea6882cf657df5d5df7e52ff3db912978868014144eaa24fa98d82bde2f0eaf9223b59eaa31f1ee2bc74fbbcd6d32341e59a8064117ebf1f3bee35ea49a420be88"}], 0x0, 0x12}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x2000009, 0x13, 0xffffffffffffffff, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FITHAW(r0, 0xc0045878) dup2(r9, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:40 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pwrite64(r4, &(0x7f0000000140)="052f12695ea7e72fe53d4f0bdc80b299cff7b671678ac07cef1e8f7f1ffbb7196151d6eba5d1bf919a18e2e83e7fd0a24b0c38e7140a1aa51e1c3733c3102b942cfd169119a30ab0b1c7b610248d8d4e287ec43de5d0", 0x56, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, 0x1010, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x33, 0x200, 0x70bd2a, 0x25dfdbfd, {0x1b}}, 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x1) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000002, 0x80010, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000040), 0x1000) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 55) [ 2081.977291] FAULT_INJECTION: forcing a failure. [ 2081.977291] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2081.978796] CPU: 1 PID: 10565 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2081.979632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2081.980630] Call Trace: [ 2081.980961] dump_stack+0x107/0x167 [ 2081.981400] should_fail.cold+0x5/0xa [ 2081.981865] _copy_from_user+0x2e/0x1b0 [ 2081.982355] __copy_msghdr_from_user+0x91/0x4b0 [ 2081.982913] ? __ia32_sys_shutdown+0x80/0x80 [ 2081.983441] ? dst_output+0x170/0x170 [ 2081.983900] ? inet_sendmsg+0xbd/0x140 [ 2081.984377] ? inet_send_prepare+0x540/0x540 [ 2081.984907] ? __sock_sendmsg+0x55/0x190 [ 2081.985397] sendmsg_copy_msghdr+0xa1/0x160 [ 2081.985919] ? do_recvmmsg+0x6d0/0x6d0 [ 2081.986399] ? __lock_acquire+0x1657/0x5b00 [ 2081.986924] ___sys_sendmsg+0xc6/0x170 [ 2081.987393] ? sendmsg_copy_msghdr+0x160/0x160 [ 2081.987949] ? __fget_files+0x2cf/0x520 [ 2081.988432] ? lock_acquire+0x197/0x470 [ 2081.988920] ? find_held_lock+0x2c/0x110 [ 2081.989412] ? __might_fault+0xd3/0x180 [ 2081.989892] ? lock_downgrade+0x6d0/0x6d0 [ 2081.990401] __sys_sendmmsg+0x195/0x470 [ 2081.990891] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2081.991408] ? lock_downgrade+0x6d0/0x6d0 [ 2081.991919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2081.992501] ? wait_for_completion_io+0x270/0x270 [ 2081.993090] ? rcu_read_lock_any_held+0x75/0xa0 [ 2081.993646] ? vfs_write+0x354/0xb10 [ 2081.994092] ? fput_many+0x2f/0x1a0 [ 2081.994525] ? ksys_write+0x1a9/0x260 [ 2081.994981] ? __ia32_sys_read+0xb0/0xb0 [ 2081.995469] __x64_sys_sendmmsg+0x99/0x100 [ 2081.995983] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2081.996595] do_syscall_64+0x33/0x40 [ 2081.997046] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2081.997661] RIP: 0033:0x7ff70eed2b19 [ 2081.998116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.000315] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2082.001238] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2082.002088] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2082.002942] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.003793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.004641] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:56:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0xffffff7f, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:56:40 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='net_prio.\'fpriomap\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:40 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x12, 0x0, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:56:40 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:40 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x29b9, &(0x7f0000000140)={0x0, 0x8a0f, 0x0, 0x1, 0x26a, 0x0, r0}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x8, 'veth1_to_hsr\x00', {'veth1_to_hsr\x00'}, 0x1}) 22:56:40 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 56) 22:56:40 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0\x00'}) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x2, 0x4, 0x1, 0x5, 0x0, 0x1, 0x40000, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7, 0xf9}, 0x400, 0xfffffffffffffeff, 0x5, 0x8, 0xfffffffffffffff8, 0x1, 0x5, 0x0, 0x6, 0x0, 0x80000000}, 0x0, 0x7, r4, 0x3) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r3, r6) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000005, 0x4000010, r3, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) 22:56:40 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 2082.140053] FAULT_INJECTION: forcing a failure. [ 2082.140053] name failslab, interval 1, probability 0, space 0, times 0 [ 2082.141619] CPU: 1 PID: 10582 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2082.142422] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2082.143368] Call Trace: [ 2082.143671] dump_stack+0x107/0x167 [ 2082.144088] should_fail.cold+0x5/0xa [ 2082.144531] ? dst_alloc+0x9e/0x5d0 [ 2082.144959] should_failslab+0x5/0x20 [ 2082.145398] kmem_cache_alloc+0x5b/0x310 [ 2082.145862] dst_alloc+0x9e/0x5d0 [ 2082.146271] rt_dst_alloc+0x73/0x440 [ 2082.146701] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2082.147304] ip_route_output_key_hash+0x185/0x340 [ 2082.147860] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2082.148497] ? lock_downgrade+0x6d0/0x6d0 [ 2082.148976] ? rwlock_bug.part.0+0x90/0x90 [ 2082.149476] ip_route_output_flow+0x23/0x150 [ 2082.149987] raw_sendmsg+0x931/0x29d0 [ 2082.150434] ? dst_output+0x170/0x170 [ 2082.150877] ? perf_event_task_disable+0x390/0x390 [ 2082.151440] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2082.151996] ? lock_acquire+0x197/0x470 [ 2082.152451] ? find_held_lock+0x2c/0x110 [ 2082.152922] ? __might_fault+0xd3/0x180 [ 2082.153382] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2082.153987] ? __import_iovec+0x458/0x590 [ 2082.154456] ? dst_output+0x170/0x170 [ 2082.154888] inet_sendmsg+0x11d/0x140 [ 2082.155328] ? inet_send_prepare+0x540/0x540 [ 2082.155832] __sock_sendmsg+0x13c/0x190 [ 2082.156289] ____sys_sendmsg+0x334/0x870 [ 2082.156759] ? sock_write_iter+0x3d0/0x3d0 [ 2082.157239] ? do_recvmmsg+0x6d0/0x6d0 [ 2082.157685] ? __lock_acquire+0x1657/0x5b00 [ 2082.158188] ___sys_sendmsg+0xf3/0x170 [ 2082.158632] ? sendmsg_copy_msghdr+0x160/0x160 [ 2082.159154] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2082.159749] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2082.160260] ? trace_hardirqs_on+0x5b/0x180 [ 2082.160760] ? lock_acquire+0x197/0x470 [ 2082.161209] ? find_held_lock+0x2c/0x110 [ 2082.161675] ? __might_fault+0xd3/0x180 [ 2082.162128] ? lock_downgrade+0x6d0/0x6d0 [ 2082.162603] ? io_schedule_timeout+0x140/0x140 [ 2082.163131] __sys_sendmmsg+0x195/0x470 [ 2082.163590] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2082.164081] ? lock_downgrade+0x6d0/0x6d0 [ 2082.164563] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2082.165120] ? wait_for_completion_io+0x270/0x270 [ 2082.165672] ? rcu_read_lock_any_held+0x75/0xa0 [ 2082.166202] ? vfs_write+0x354/0xb10 [ 2082.166628] ? fput_many+0x2f/0x1a0 [ 2082.167042] ? ksys_write+0x1a9/0x260 [ 2082.167476] ? __ia32_sys_read+0xb0/0xb0 [ 2082.167943] __x64_sys_sendmmsg+0x99/0x100 [ 2082.168425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2082.169032] do_syscall_64+0x33/0x40 [ 2082.169459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2082.170046] RIP: 0033:0x7ff70eed2b19 [ 2082.170470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2082.172570] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2082.173445] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2082.174258] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2082.175067] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2082.175883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2082.176689] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:56:53 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x2, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:56:53 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000003, 0x50, 0xffffffffffffffff, 0x10000000) r0 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, 0x0, 0xffffff00) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r9}, &(0x7f0000000340)=0x0) r11 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x10100, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x7, 0xba, 0x8, 0x0, 0x5, 0x100, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x426, 0x9}, 0x10400, 0x4, 0x8, 0x0, 0x8, 0xd8, 0x1, 0x0, 0x200, 0x0, 0xffffffffffffffc1}, r9, 0xb, r11, 0xb) timer_settime(r10, 0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) dup2(r8, r6) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:53 executing program 1: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x2c, @multicast2, 0x4e23, 0x2, 'rr\x00', 0x0, 0xb802, 0x37}, 0x2c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0xc0082, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r2, 0x9362, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) sendfile(r0, r3, &(0x7f0000000480)=0x6, 0x5) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r5 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000440)) syz_open_dev$tty1(0xc, 0x4, 0x1) 22:56:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:56:53 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 57) 22:56:53 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f00000001c0)) r2 = signalfd4(r0, &(0x7f0000000040)={[0x2]}, 0x8, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x7, 0xff, 0x3, 0x0, 0x7, 0x30010, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x3, 0x86}, 0x104, 0x9, 0x3, 0x8, 0x617a2615, 0x4, 0x4, 0x0, 0xffffff74, 0x0, 0x81}, r1, 0x9, r2, 0xa) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff6000/0x7000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r6, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) openat$cgroup_ro(r7, &(0x7f0000000240)='cpuacct.usage_sys\x00', 0x0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r8, r5, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r6) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:53 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40441, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x204fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000380)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r8, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x1, 0x0}, 0x80000001) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) syz_io_uring_setup(0x590, &(0x7f0000000240)={0x0, 0x7907, 0x10, 0x2, 0x35a}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f0000000300), &(0x7f0000000340)) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r10 = dup2(r9, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000000040)) 22:56:53 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) write$bt_hci(r6, &(0x7f0000000140)={0x1, @read_local_ext_features={{0x1004, 0x1}, {0x4}}}, 0x5) 22:56:53 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000900)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x9, 0x3, &(0x7f0000000840)="3051ca75660e0ffa82629df943f8931ab545227fdaac12b0753509aba9a54b9cdb9bacea382d52d0cf054f294f3312984f5d58ef24a6abf3d13e4a7e08d93b018b18adbf0ebbef58b84d545e54f4f82c44d58554329f891088e5e0bcd595d7a91b735115d215b1e3ea490865f8a33d56166a3f3e1ac97370be6aff6565ee66f16274ea2eb2d807ac5f6954ced3e0ce4311", 0x2}, 0xfff) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20010, r0, 0x8000000) syz_io_uring_submit(0x0, r2, 0x0, 0xffffff04) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000940)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) stat(&(0x7f0000000000)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x4, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000300)="3abbd82c794277b0e74091a1eebbfbe0efafe35faf2d5c88749c1b9c1c188a16270f9dd085f674672948ffc6a1eef8a01195c1c486a9a4196787b13ee1995f544733fb10c8f4b5bbb4f41f4a90b22e46f9cbca18ace1aac3718e2e8afd498c328142e0c5e212f74d7bcf49c98cc477e093e4dbfba2d9440d611002ae01269a3cee587dc6199e416ee873c1984a75cfe7079cabcd7ee5569d646240c10b27b0f6e4166dd71270054afcd4a6fc0c5db3", 0xaf, 0x9}, {&(0x7f0000000240)="e897f58f039ce0962112ebbd7f659fc19f2845d87d7aa2e15172e61d5ba62f585e07b62c421dcca2e035cf6d6c2493fc8608a09a4c1480fbc7ffd428430a133d2c64df30ecaf3a55205c5b6bf3a8fe06a2", 0x51, 0x76c}, {&(0x7f0000000500)="05469ac7f9c38ab59981bebfab13345e4cf26ca87baf16c6a78cf824bb09a75f7c963dfdf2b9e9bc46fcef8d965f3403a3dd39dc29443206dd04657bfa90ac86fed0202ed31984b5efb5b2098b2bf9c0340671fba2c1a71f3c0b6faa376fb7ee97f4d7c204df1a5522fe182b0583c8f7b64ee7eebd8c2a874246a9dfbe48f7c6f98badebc6eec98d9553bf40dd70a07d3fd5eb7968cc7b404b2a0f134f181fd071c671b234d0c4bd08733d7b11966a3de08caae86da771a255d57e94585f33e5dda1238c436f120ecc21e3dd81060ce9d745c1f478c129a31abf8fd2df342cea0aca2dc3", 0xe4, 0x8}, {&(0x7f0000000600)="f7ca26aa52208626d075f93334ab442a86de1d571fd91fd2f3acc1dc4149db18a12678e733c924545feeddc0a1b98c9a11102e5d009b63842b026047dabe01106bd9d9f7d27df83543a82216582e6cb4d5759665323d05f42b2bbc547806a1db492a354c85b2781298dfba591657dd70aeea7bdadd1fe334cd84165ec3bb5823fac05e7e54be1cea4b2a2d271a1cc3ec11cb16188abc3cf88c082414dcc523e00833057b", 0xa4}, {&(0x7f00000006c0)="d72605ee86d73b6a95ecb7953dda5baacb48749c45d15bff9553d96900b09f0e879538b55ca57a45388366eef6ceb7735157fc19d147b7b1abf64065fa2ce2d4a61796b3c488a2b7b6562a1891dd246a6426e740c9c34a99c11c3b320e139bb70add8e57fadb95d99effd70f686b8937d18bda4b99c9dbd68578e0721cf19959bcebbc6a130d9542d9f87cb267a40a02bf852e7b47e09bc9242f600a34a2fa94ef3efdd76bae023bdd903661a88853020868c1d431d10258da3b0b974462abccf5479f099ac41951cb4d3f0b5c696ff397169d1bc11eda27cf8c8baf7d9add054fb37ddf0367befb", 0xe8, 0x3}], 0x2000, &(0x7f00000007c0)={[{@dmode={'dmode', 0x3d, 0x8}}, {@sbsector={'sbsector', 0x3d, 0x7}}], [{@fsname={'fsname', 0x3d, '+$|-*&'}}, {@euid_gt={'euid>', r9}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!--.-+'}}]}) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:53 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40012263, 0x0, {0xfffe}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x4, 0x0, @fd_index, 0x800, 0x0, 0x9, 0x2, 0x0, {0x0, r5}}, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_io_uring_setup(0x77fc, &(0x7f0000000140)={0x0, 0x2f4b, 0x8, 0x0, 0xae}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r3) ioctl$BTRFS_IOC_DEV_INFO(r7, 0xd000941e, &(0x7f0000000500)={0x0, "bb133cfd64197b7b0b39ca15016820ab"}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:56:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 2095.321507] FAULT_INJECTION: forcing a failure. [ 2095.321507] name failslab, interval 1, probability 0, space 0, times 0 [ 2095.324464] CPU: 0 PID: 10607 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2095.326074] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2095.327990] Call Trace: [ 2095.328603] dump_stack+0x107/0x167 [ 2095.329453] should_fail.cold+0x5/0xa [ 2095.330337] ? create_object.isra.0+0x3a/0xa20 [ 2095.331393] should_failslab+0x5/0x20 [ 2095.332270] kmem_cache_alloc+0x5b/0x310 [ 2095.333217] create_object.isra.0+0x3a/0xa20 [ 2095.334226] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2095.335399] kmem_cache_alloc+0x159/0x310 [ 2095.336362] dst_alloc+0x9e/0x5d0 [ 2095.337168] rt_dst_alloc+0x73/0x440 [ 2095.338039] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2095.339258] ip_route_output_key_hash+0x185/0x340 [ 2095.340371] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2095.341651] ? lock_downgrade+0x6d0/0x6d0 [ 2095.342604] ? rwlock_bug.part.0+0x90/0x90 [ 2095.343586] ip_route_output_flow+0x23/0x150 [ 2095.344603] raw_sendmsg+0x931/0x29d0 [ 2095.345500] ? dst_output+0x170/0x170 [ 2095.346392] ? lock_acquire+0x197/0x470 [ 2095.347305] ? find_held_lock+0x2c/0x110 [ 2095.348246] ? __might_fault+0xd3/0x180 [ 2095.349173] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2095.350392] ? __import_iovec+0x458/0x590 [ 2095.351349] ? dst_output+0x170/0x170 [ 2095.352230] inet_sendmsg+0x11d/0x140 [ 2095.353107] ? inet_send_prepare+0x540/0x540 [ 2095.354128] __sock_sendmsg+0x13c/0x190 [ 2095.355045] ____sys_sendmsg+0x334/0x870 [ 2095.355990] ? sock_write_iter+0x3d0/0x3d0 [ 2095.356964] ? do_recvmmsg+0x6d0/0x6d0 [ 2095.357877] ? __lock_acquire+0x1657/0x5b00 [ 2095.358885] ___sys_sendmsg+0xf3/0x170 [ 2095.359788] ? sendmsg_copy_msghdr+0x160/0x160 [ 2095.360846] ? __fget_files+0x2cf/0x520 [ 2095.361784] ? lock_acquire+0x197/0x470 [ 2095.362698] ? find_held_lock+0x2c/0x110 [ 2095.363638] ? __might_fault+0xd3/0x180 [ 2095.364560] ? lock_downgrade+0x6d0/0x6d0 [ 2095.365549] __sys_sendmmsg+0x195/0x470 [ 2095.366484] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2095.367478] ? lock_downgrade+0x6d0/0x6d0 [ 2095.368452] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2095.369582] ? wait_for_completion_io+0x270/0x270 [ 2095.370700] ? rcu_read_lock_any_held+0x75/0xa0 [ 2095.371772] ? vfs_write+0x354/0xb10 [ 2095.372630] ? fput_many+0x2f/0x1a0 [ 2095.373481] ? ksys_write+0x1a9/0x260 [ 2095.374363] ? __ia32_sys_read+0xb0/0xb0 [ 2095.375314] __x64_sys_sendmmsg+0x99/0x100 [ 2095.376307] ? syscall_enter_from_user_mode+0x1d/0x50 22:56:53 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x420602, 0x0) preadv(r4, &(0x7f0000002600)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000400)=""/29, 0x1d}], 0x7, 0x5, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f00000026c0)={0x1, 0x80, 0x2, 0x1, 0x0, 0x5, 0x0, 0x2, 0x8420, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23c38082, 0x2, @perf_config_ext={0x6, 0x3}, 0x20, 0x7, 0xd, 0x6, 0x4, 0x8, 0x1000, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) dup2(r6, r3) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, r7, 0x0) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000002680)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2095.377503] do_syscall_64+0x33/0x40 [ 2095.378543] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2095.379725] RIP: 0033:0x7ff70eed2b19 [ 2095.380590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2095.384888] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2095.386664] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2095.388325] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2095.389986] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2095.391642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2095.393305] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:57:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:57:09 executing program 7: perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000300), 0xc}, 0x401, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r5, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_POLL_REMOVE={0x7, 0x3}, 0x7) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r3) r7 = signalfd4(r3, &(0x7f00000001c0)={[0x5ed]}, 0x8, 0x80800) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000200)=@IORING_OP_NOP={0x0, 0x5}, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000002, 0x2010, r7, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x1}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x90}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280), r0) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r1, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x4c, r3, 0x603, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0}]}, 0x4c}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r3, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r5 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r8, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r5, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r9, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r8) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x3, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:09 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r1 = syz_open_pts(r0, 0x103000) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r4}, &(0x7f0000000340)) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000004c0)=r4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000440)=0xd) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000480)) timer_create(0x3, &(0x7f0000000500)={0x0, 0x22, 0x2, @tid=r4}, &(0x7f0000000540)=0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f00000005c0)={{}, {r6, r7+10000000}}, &(0x7f0000000600)) 22:57:09 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000343, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1}, 0x49800000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:09 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x30, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 58) [ 2110.838797] FAULT_INJECTION: forcing a failure. [ 2110.838797] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.840132] CPU: 0 PID: 10653 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2110.840925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2110.841826] Call Trace: [ 2110.842132] dump_stack+0x107/0x167 [ 2110.842546] should_fail.cold+0x5/0xa [ 2110.842982] ? __alloc_skb+0x6d/0x5b0 [ 2110.843418] should_failslab+0x5/0x20 [ 2110.843858] kmem_cache_alloc_node+0x55/0x330 [ 2110.844345] __alloc_skb+0x6d/0x5b0 [ 2110.844772] __ip_append_data+0x2930/0x3310 [ 2110.845270] ? lock_chain_count+0x20/0x20 [ 2110.845717] ? xfrm_lookup_with_ifid+0x386/0x1b70 [ 2110.846281] ? raw_destroy+0x30/0x30 [ 2110.846716] ? ip_finish_output+0x330/0x330 [ 2110.847214] ? lock_release+0x680/0x680 [ 2110.847644] ? ipv4_mtu+0x1ed/0x2c0 [ 2110.848069] ? raw_destroy+0x30/0x30 [ 2110.848501] ip_append_data+0x114/0x1a0 [ 2110.848967] raw_sendmsg+0xaa7/0x29d0 [ 2110.849410] ? dst_output+0x170/0x170 [ 2110.849828] ? perf_event_task_disable+0x390/0x390 [ 2110.850389] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2110.850938] ? lock_acquire+0x197/0x470 [ 2110.851394] ? find_held_lock+0x2c/0x110 [ 2110.851835] ? __might_fault+0xd3/0x180 [ 2110.852296] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2110.852859] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2110.853483] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2110.854077] ? inet_send_prepare+0x1f/0x540 [ 2110.854538] ? inet_send_prepare+0x45/0x540 [ 2110.854999] ? dst_output+0x170/0x170 [ 2110.855408] inet_sendmsg+0x11d/0x140 [ 2110.855822] ? inet_send_prepare+0x540/0x540 [ 2110.856293] __sock_sendmsg+0x13c/0x190 [ 2110.856727] ____sys_sendmsg+0x334/0x870 [ 2110.857168] ? sock_write_iter+0x3d0/0x3d0 [ 2110.857621] ? do_recvmmsg+0x6d0/0x6d0 [ 2110.858081] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2110.858645] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2110.859233] ? trace_hardirqs_on+0x5b/0x180 [ 2110.859704] ___sys_sendmsg+0xf3/0x170 [ 2110.860152] ? sendmsg_copy_msghdr+0x160/0x160 [ 2110.860647] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2110.861130] ? _raw_spin_unlock_irq+0x27/0x30 [ 2110.861608] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2110.862128] ? finish_task_switch+0x126/0x5d0 [ 2110.862605] ? finish_task_switch+0xef/0x5d0 [ 2110.863073] ? __switch_to+0x572/0xf70 [ 2110.863487] ? __switch_to_asm+0x3a/0x60 [ 2110.863917] ? __switch_to_asm+0x34/0x60 [ 2110.864352] ? __schedule+0x82c/0x1ea0 [ 2110.864771] ? io_schedule_timeout+0x140/0x140 [ 2110.865267] __sys_sendmmsg+0x195/0x470 [ 2110.865693] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2110.866158] ? lock_downgrade+0x6d0/0x6d0 [ 2110.866608] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2110.867124] ? wait_for_completion_io+0x270/0x270 [ 2110.867640] ? rcu_read_lock_any_held+0x75/0xa0 [ 2110.868135] ? vfs_write+0x354/0xb10 [ 2110.868531] ? fput_many+0x2f/0x1a0 [ 2110.868920] ? ksys_write+0x1a9/0x260 [ 2110.869355] ? __ia32_sys_read+0xb0/0xb0 [ 2110.869822] __x64_sys_sendmmsg+0x99/0x100 [ 2110.870273] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2110.870820] do_syscall_64+0x33/0x40 [ 2110.871216] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2110.871765] RIP: 0033:0x7ff70eed2b19 [ 2110.872165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2110.874159] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2110.874978] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2110.875744] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2110.876505] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2110.877268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2110.878039] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:57:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x300, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:09 executing program 2: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:09 executing program 1: setsockopt(0xffffffffffffffff, 0x3fe, 0x9, &(0x7f00000004c0)="f6b95e897575b4e207c731f7ceb2abc74d5623561e0d8f67aac0daee04338c2290edf39d2075abf5c17699baaa4691cf53de125dc2", 0x35) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000480)={0x7, 0x8, 0x0, 0x3f, 0x1f, "1bf04e14a409c6d4b9ff571073a6171a03a88a", 0x3ff, 0x8}) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0xfffffffd, 0xf, 0x5, 0x1e6, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:57:09 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r6, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x5, 0x0, @fd_index=0xa, 0x6, 0x0, 0x5, 0x6, 0x1}, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r9 = memfd_create(&(0x7f0000000040)='$+\x00', 0x0) dup2(r8, r9) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r10, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r11 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r11, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:09 executing program 2: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:09 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fork() perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x86, 0x0, 0x8f, 0x0, 0x9, 0x4100, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x4, 0x1, 0x5, 0x1, 0xbf, 0x9, 0x1f, 0x0, 0x2, 0x0, 0x8}, r1, 0x4, r0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0c04000000007f0000000000000088000000000000000000000905020007010700000000000000f1db753a0000000000"], 0x30) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r5) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:09 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r3, 0x540a, 0x3) 22:57:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x20000, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 59) 22:57:09 executing program 2: ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0xfffffffffffff000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:09 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:09 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x8, 0x2, 0x7, 0x1f, 0x0, 0x1, 0x0, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x10040, 0xffff, 0x7, 0x7, 0x0, 0xfffff316, 0x8, 0x0, 0x1, 0x0, 0x48000000000}, 0x0, 0x4, r0, 0x3) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x0, 0x3e8}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$dupfd(r7, 0x406, 0xffffffffffffffff) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r9 = pidfd_getfd(0xffffffffffffffff, r8, 0x0) setsockopt$IP_VS_SO_SET_DEL(r9, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) io_uring_enter(r9, 0xd41, 0xc5be, 0x2, &(0x7f00000001c0)={[0x1]}, 0x8) 22:57:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x1000000, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 2111.148107] FAULT_INJECTION: forcing a failure. [ 2111.148107] name failslab, interval 1, probability 0, space 0, times 0 [ 2111.150742] CPU: 1 PID: 10685 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2111.152170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2111.153904] Call Trace: [ 2111.154453] dump_stack+0x107/0x167 [ 2111.155212] should_fail.cold+0x5/0xa [ 2111.156004] ? create_object.isra.0+0x3a/0xa20 22:57:09 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x2000000, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 2111.156947] should_failslab+0x5/0x20 [ 2111.157934] kmem_cache_alloc+0x5b/0x310 [ 2111.158777] create_object.isra.0+0x3a/0xa20 [ 2111.159678] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2111.160726] kmem_cache_alloc_node+0x169/0x330 [ 2111.161674] __alloc_skb+0x6d/0x5b0 [ 2111.162440] __ip_append_data+0x2930/0x3310 [ 2111.163340] ? lock_chain_count+0x20/0x20 [ 2111.164196] ? raw_destroy+0x30/0x30 [ 2111.164974] ? ip_finish_output+0x330/0x330 [ 2111.165876] ? lock_release+0x680/0x680 [ 2111.166705] ? ipv4_mtu+0x1ed/0x2c0 [ 2111.166727] ? raw_destroy+0x30/0x30 [ 2111.166746] ip_append_data+0x114/0x1a0 [ 2111.166774] raw_sendmsg+0xaa7/0x29d0 [ 2111.166803] ? lockdep_hardirqs_on_prepare+0x1d0/0x3e0 [ 2111.166822] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 2111.166842] ? dst_output+0x170/0x170 [ 2111.166874] ? lock_acquire+0x197/0x470 [ 2111.166891] ? find_held_lock+0x2c/0x110 [ 2111.166915] ? __might_fault+0xd3/0x180 [ 2111.166943] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2111.166981] ? __import_iovec+0x458/0x590 [ 2111.166999] ? dst_output+0x170/0x170 [ 2111.167020] inet_sendmsg+0x11d/0x140 [ 2111.167038] ? inet_send_prepare+0x540/0x540 [ 2111.167055] __sock_sendmsg+0x13c/0x190 [ 2111.167075] ____sys_sendmsg+0x334/0x870 [ 2111.167096] ? sock_write_iter+0x3d0/0x3d0 [ 2111.167113] ? do_recvmmsg+0x6d0/0x6d0 [ 2111.167134] ? __lock_acquire+0x1657/0x5b00 [ 2111.167166] ___sys_sendmsg+0xf3/0x170 [ 2111.167187] ? sendmsg_copy_msghdr+0x160/0x160 [ 2111.167205] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2111.167221] ? _raw_spin_unlock_irq+0x27/0x30 [ 2111.167247] ? lock_acquire+0x197/0x470 [ 2111.167264] ? find_held_lock+0x2c/0x110 [ 2111.167287] ? __might_fault+0xd3/0x180 [ 2111.167305] ? lock_downgrade+0x6d0/0x6d0 [ 2111.167327] ? io_schedule_timeout+0x140/0x140 [ 2111.167361] __sys_sendmmsg+0x195/0x470 [ 2111.167386] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2111.167404] ? lock_downgrade+0x6d0/0x6d0 [ 2111.167440] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2111.167464] ? wait_for_completion_io+0x270/0x270 [ 2111.167486] ? rcu_read_lock_any_held+0x75/0xa0 [ 2111.167502] ? vfs_write+0x354/0xb10 [ 2111.167521] ? fput_many+0x2f/0x1a0 [ 2111.167540] ? ksys_write+0x1a9/0x260 [ 2111.167559] ? __ia32_sys_read+0xb0/0xb0 [ 2111.167587] __x64_sys_sendmmsg+0x99/0x100 [ 2111.167608] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2111.167625] do_syscall_64+0x33/0x40 [ 2111.167650] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2111.204244] RIP: 0033:0x7ff70eed2b19 [ 2111.205022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2111.208831] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2111.210435] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2111.211934] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2111.213430] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2111.214943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2111.216441] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:57:23 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 60) 22:57:23 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/52, 0x34}, {&(0x7f0000000300)=""/153, 0x99}, {&(0x7f0000000240)=""/38, 0x26}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f00000005c0)=""/174, 0xae}], 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r0, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:23 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r3, 0x540a, 0x3) 22:57:23 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000040)={0x0, 0xb574, 0x20, 0xfffffffd}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r5, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r5, 0x40086602, &(0x7f0000001400)) write$binfmt_elf64(r5, &(0x7f00000001c0)=ANY=[], 0xfdef) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280), r5) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r6, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x67}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfb}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x9}, 0x54001) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000001740)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001700)={&(0x7f00000014c0)={0x230, r6, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7dd6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x76d}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x243}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}]}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0xc0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5306}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8d0a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xee5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7a}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x1}, 0xc800) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open$dir(&(0x7f0000001780)='./file0\x00', 0x2800, 0x3) close_range(r2, r4, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000000480)={{r0}, "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"}) 22:57:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x3000000, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:23 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:23 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x39b1, &(0x7f0000000080)={0x0, 0xd089, 0x0, 0x3, 0x1001}, &(0x7f0000fc6000/0x4000)=nil, &(0x7f0000d39000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "a700bf1dcb3d3184afdab262c41c65277933071fc54050ab8528f0d43c058a8bf713a85d450700bcf7c7d6a875a95a59ca0460c5d01ba8f8d268f0024c6bf5775331d2d6b45623894f7cf044506ce2d4358d67c7a59a468b2fcc8e04f0e189d39011229fbe85fb22de8ef1f3e0cb76da52e67ed3c42886"}, 0x7b) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:23 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2124.851102] FAULT_INJECTION: forcing a failure. [ 2124.851102] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.853553] CPU: 0 PID: 10710 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2124.855019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.856769] Call Trace: [ 2124.857328] dump_stack+0x107/0x167 [ 2124.858098] should_fail.cold+0x5/0xa [ 2124.858922] should_failslab+0x5/0x20 [ 2124.859727] __kmalloc_node_track_caller+0x74/0x3b0 [ 2124.860778] ? __ip_append_data+0x2930/0x3310 [ 2124.861725] __alloc_skb+0xb1/0x5b0 [ 2124.862507] __ip_append_data+0x2930/0x3310 [ 2124.863424] ? lock_chain_count+0x20/0x20 [ 2124.864300] ? raw_destroy+0x30/0x30 [ 2124.865092] ? ip_finish_output+0x330/0x330 [ 2124.865994] ? lock_release+0x680/0x680 [ 2124.866836] ? ipv4_mtu+0x1ed/0x2c0 [ 2124.867603] ? raw_destroy+0x30/0x30 [ 2124.868384] ip_append_data+0x114/0x1a0 [ 2124.869230] raw_sendmsg+0xaa7/0x29d0 [ 2124.870038] ? lockdep_hardirqs_on_prepare+0x1d0/0x3e0 [ 2124.871145] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 2124.872287] ? dst_output+0x170/0x170 [ 2124.873101] ? lock_acquire+0x197/0x470 [ 2124.873936] ? find_held_lock+0x2c/0x110 [ 2124.874799] ? __might_fault+0xd3/0x180 [ 2124.875644] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2124.876752] ? __import_iovec+0x458/0x590 22:57:23 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000000040)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'ip6tnl0\x00', r5, 0x2f, 0x1, 0x40, 0x6, 0x5, @empty, @remote, 0x7, 0x757, 0x4, 0x1000}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000000)={@local, r8}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000001ac0)={'sit0\x00', &(0x7f0000001a40)={'syztnl0\x00', r8, 0x2f, 0x8, 0x8, 0x6, 0x10, @local, @local, 0x8, 0x0, 0xffff0000, 0x8001}}) readv(r0, &(0x7f00000019c0)=[{&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/72, 0x48}, {&(0x7f0000001840)=""/147, 0x93}, {&(0x7f0000001900)=""/184, 0xb8}], 0x8) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2124.877623] ? dst_output+0x170/0x170 [ 2124.878610] inet_sendmsg+0x11d/0x140 [ 2124.879409] ? inet_send_prepare+0x540/0x540 [ 2124.880333] __sock_sendmsg+0x13c/0x190 [ 2124.881159] ____sys_sendmsg+0x334/0x870 [ 2124.882020] ? sock_write_iter+0x3d0/0x3d0 [ 2124.882904] ? do_recvmmsg+0x6d0/0x6d0 [ 2124.883726] ? __lock_acquire+0x1657/0x5b00 [ 2124.884633] ___sys_sendmsg+0xf3/0x170 [ 2124.885456] ? sendmsg_copy_msghdr+0x160/0x160 [ 2124.886413] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2124.887351] ? _raw_spin_unlock_irq+0x27/0x30 [ 2124.888303] ? lock_acquire+0x197/0x470 [ 2124.889136] ? find_held_lock+0x2c/0x110 [ 2124.889992] ? __might_fault+0xd3/0x180 [ 2124.890842] ? lock_downgrade+0x6d0/0x6d0 [ 2124.891717] ? io_schedule_timeout+0x140/0x140 [ 2124.892691] __sys_sendmmsg+0x195/0x470 [ 2124.893530] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2124.894450] ? lock_downgrade+0x6d0/0x6d0 [ 2124.895331] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2124.896349] ? wait_for_completion_io+0x270/0x270 [ 2124.897349] ? rcu_read_lock_any_held+0x75/0xa0 [ 2124.898333] ? vfs_write+0x354/0xb10 [ 2124.899110] ? fput_many+0x2f/0x1a0 [ 2124.899877] ? ksys_write+0x1a9/0x260 [ 2124.900667] ? __ia32_sys_read+0xb0/0xb0 [ 2124.901525] __x64_sys_sendmmsg+0x99/0x100 [ 2124.902429] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2124.903507] do_syscall_64+0x33/0x40 [ 2124.904288] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.905371] RIP: 0033:0x7ff70eed2b19 [ 2124.906154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.910026] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2124.911631] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2124.913132] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2124.914638] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2124.916142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2124.917640] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:57:36 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r3, 0x540a, 0x3) 22:57:36 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r6 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r9, r8, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r8, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x5, 0x4004, @fd=r3, 0x5, &(0x7f0000000500)="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", 0x1000, 0x3}, 0x3) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11725025e44e9fd4, r0, 0x8000000) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r10, 0x0, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r11, 0x0, &(0x7f0000000140)="165632701117e5aebeaaff69408e51a3ac60f572f2a17daf6d935cc4c59a32d5717ab2ba1a0379601d40fbac9a9d1d13a5fd1608b97a3529a7a03e653c9a6b0e8478126eccc6f833f875be48f6540a257fdaf6b00deed42566286e0e435a07a981d8d338e261cdf76ecf38833567cfce7a61f9c3e96cfda955be51020062e434c4e58f311280befbc8dd1db9f59ec6ddaccfedcc025b06b191f2164271a07c3be27ea3266bd7445cfcb47b9bf4c44c03dbea84cd6e38de86b03c", 0xba, 0x1}, 0x9) 22:57:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x20000000, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:36 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r4) io_uring_enter(r1, 0x800058ab, 0x0, 0x3, 0x0, 0xfffffffffffffd0a) r8 = fcntl$dupfd(r0, 0x406, r7) fcntl$setsig(r1, 0xa, 0x29) syz_io_uring_setup(0x4594, &(0x7f0000000100)={0x0, 0x11d9, 0x8, 0x2, 0x3a2, 0x0, r8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 22:57:36 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, &(0x7f0000000000)="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"}) 22:57:36 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 61) 22:57:36 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r2, r6, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x3, 0x4007, @fd=r0, 0x4, &(0x7f0000000040)=[{&(0x7f0000000300)="23955906fb62a6b01a4d3d971eb73e3ba7e1f19df6c4e7c04a95a461c3e81292e989ea803dc6dbe133ab735e63b47cb2d2f579ed57a7d65e9de34b4d406dbbaf765472f73e17f48ae62546f7e6e0b70c415fca0aa2a1e4ff5460b80d5393275deccc44a64da2aa88590ad31b3df0b2ecc25cbf3821957bfd8f8eac5f2975cb57a3e5019c24338205947095ab24078abc9d74c1a145ca2b95ff2e948e50d462b780855962b92652f8791bdf597bd11fa66cefad21f05c572b0e55734f3af7926a61", 0xc1}, {&(0x7f0000000500)="6119f5c6ea1a6d4567e7bf57e64b5572a0e6417b7e9d6b5df4acc9eb65e97553327a8c4dd82501d6bae819a145063e2e55428b962536c7fe498e56d56f1affb10a2d88d6e2ae34b7cbf843d4babc3dc3fd54847fe32fa7b2396b443f09ee8fe0c1e2fec015e47dbb25aa1c3cef5ec7be90836bd869e2b11ddb8c5ea8ed78e59bec38a95bda2e3a60119703c58dedcf2cd2bb29b0dcd7529786fb78880e5d8f54bb905539886645a956742c8c82f018c8ec709933a62f6c121696da09a3360b185329abd53bf706", 0xc7}], 0x2, 0x4, 0x1, {0x1}}, 0x8) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r9, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r10, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001a00)='./file0\x00', 0x31) syz_io_uring_submit(r7, r6, &(0x7f0000000280)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r9, &(0x7f0000000240)=0x80, &(0x7f0000000600)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x0, 0x80800, 0x0, {0x0, r11}}, 0xcf) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r12, r9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2138.294440] FAULT_INJECTION: forcing a failure. [ 2138.294440] name failslab, interval 1, probability 0, space 0, times 0 [ 2138.296098] CPU: 1 PID: 10748 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2138.296974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2138.298030] Call Trace: [ 2138.298367] dump_stack+0x107/0x167 [ 2138.298839] should_fail.cold+0x5/0xa [ 2138.299326] ? create_object.isra.0+0x3a/0xa20 [ 2138.299911] should_failslab+0x5/0x20 [ 2138.300395] kmem_cache_alloc+0x5b/0x310 [ 2138.300912] create_object.isra.0+0x3a/0xa20 [ 2138.301466] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2138.302109] kmem_cache_alloc+0x159/0x310 [ 2138.302639] dst_alloc+0x9e/0x5d0 [ 2138.303089] rt_dst_alloc+0x73/0x440 [ 2138.303562] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2138.304234] ip_route_output_key_hash+0x185/0x340 [ 2138.304845] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2138.305547] ? lock_downgrade+0x6d0/0x6d0 [ 2138.306070] ? rwlock_bug.part.0+0x90/0x90 [ 2138.306608] ip_route_output_flow+0x23/0x150 [ 2138.307178] raw_sendmsg+0x931/0x29d0 [ 2138.307668] ? dst_output+0x170/0x170 [ 2138.308149] ? perf_event_task_disable+0x390/0x390 [ 2138.308772] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2138.309388] ? lock_acquire+0x197/0x470 [ 2138.309886] ? find_held_lock+0x2c/0x110 [ 2138.310399] ? __might_fault+0xd3/0x180 [ 2138.310913] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2138.311575] ? __import_iovec+0x458/0x590 [ 2138.312095] ? dst_output+0x170/0x170 [ 2138.312575] inet_sendmsg+0x11d/0x140 [ 2138.313055] ? inet_send_prepare+0x540/0x540 [ 2138.313608] __sock_sendmsg+0x13c/0x190 [ 2138.314107] ____sys_sendmsg+0x334/0x870 [ 2138.314620] ? sock_write_iter+0x3d0/0x3d0 [ 2138.315162] ? do_recvmmsg+0x6d0/0x6d0 [ 2138.315653] ? __lock_acquire+0x1657/0x5b00 [ 2138.316201] ___sys_sendmsg+0xf3/0x170 [ 2138.316693] ? sendmsg_copy_msghdr+0x160/0x160 [ 2138.317271] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2138.317930] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2138.318492] ? trace_hardirqs_on+0x5b/0x180 [ 2138.319049] ? lock_acquire+0x197/0x470 [ 2138.319547] ? find_held_lock+0x2c/0x110 [ 2138.320058] ? __might_fault+0xd3/0x180 [ 2138.320558] ? lock_downgrade+0x6d0/0x6d0 [ 2138.321083] ? io_schedule_timeout+0x140/0x140 [ 2138.321667] __sys_sendmmsg+0x195/0x470 [ 2138.322170] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2138.322711] ? lock_downgrade+0x6d0/0x6d0 [ 2138.323256] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2138.323867] ? wait_for_completion_io+0x270/0x270 [ 2138.324476] ? rcu_read_lock_any_held+0x75/0xa0 [ 2138.325061] ? vfs_write+0x354/0xb10 [ 2138.325529] ? fput_many+0x2f/0x1a0 [ 2138.325986] ? ksys_write+0x1a9/0x260 [ 2138.326466] ? __ia32_sys_read+0xb0/0xb0 [ 2138.326985] __x64_sys_sendmmsg+0x99/0x100 [ 2138.327499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2138.328124] do_syscall_64+0x33/0x40 [ 2138.328580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2138.329201] RIP: 0033:0x7ff70eed2b19 [ 2138.329655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2138.331915] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2138.332834] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2138.333708] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2138.334572] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2138.335440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2138.336304] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:57:36 executing program 2: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x5437, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0xffffff7f, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:57:36 executing program 1: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3}}, './file0\x00'}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:57:36 executing program 5: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x4004, @fd_index=0x1, 0xff, 0x0, 0x0, 0x2, 0x0, {0x3}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5, 0x7, 0xff, 0x8, 0x0, 0x4, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000040)}, 0x4460, 0xcdb, 0x101, 0x3, 0x2, 0x3, 0x7f, 0x0, 0x9, 0x0, 0x80000001}, 0xffffffffffffffff, 0x3, r0, 0x10) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 22:57:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x8, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:36 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x4, 0x200000) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x8000000) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = dup2(r7, r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) sendmsg$NL80211_CMD_FRAME(r9, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CSA_C_OFFSETS_TX={0x8, 0xcd, [0x401, 0x18c]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000811) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r9, 0x0) syz_io_uring_complete(r10) r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x300000e, 0x80010, r8, 0x10000000) syz_io_uring_submit(r10, r11, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x24) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:36 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='pids.events\x00', 0x0, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x1e4, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TCSBRKP(r2, 0x5425, 0x6c2c) 22:57:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x5437, 0x0) 22:57:36 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:57:36 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4440, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) sendmmsg$sock(r3, &(0x7f0000000040), 0x0, 0x8001) ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f0000000040)={0x3, 0x0, 0x18}) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:57:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x2, 0x20, 0x1df, &(0x7f0000000000)="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"}) 22:57:36 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x11, 0xffffffffffffffff, 0x8000000) 22:57:52 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000240)={0x9, 0x10, '\x00', 0x1, &(0x7f00000001c0)=[0x0, 0x0]}) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(0xffffffffffffffff, 0x1268, 0x1b7b, 0x0, &(0x7f0000000180)={[0x5]}, 0x8) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000140)) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) bind$bt_hci(r6, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) 22:57:52 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r5, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203, 0x0, {0x0, r4}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r7, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = dup2(r8, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x110, r9, 0x8000000) r10 = eventfd2(0xe, 0x80800) fsetxattr$trusted_overlay_nlink(r10, &(0x7f0000000180), &(0x7f00000001c0)={'L+', 0x4}, 0x16, 0x2) r11 = syz_io_uring_complete(r6) openat(r11, &(0x7f0000000040)='./file0\x00', 0x68003, 0x2) 22:57:52 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000500)={0x5, 0x2, 0x10001, 0x40, 0x4}) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x101000, 0x12c) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000480)) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:57:52 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) io_uring_enter(r7, 0x1aac, 0x2, 0x0, 0x0, 0x0) r8 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) r11 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r8, 0x8000000) syz_io_uring_submit(r11, r10, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, r10, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x4, 0x0, 0x0, 0x8000, 0x1}, 0x1fce) 22:57:52 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={""/10, ""/2, @multicast1}}}, &(0x7f0000000040)=0xe8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'ip6tnl0\x00', r5, 0x2f, 0x1, 0x40, 0x6, 0x5, @empty, @remote, 0x7, 0x757, 0x4, 0x1000}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000000)={@local, r8}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000001ac0)={'sit0\x00', &(0x7f0000001a40)={'syztnl0\x00', r8, 0x2f, 0x8, 0x8, 0x6, 0x10, @local, @local, 0x8, 0x0, 0xffff0000, 0x8001}}) readv(r0, &(0x7f00000019c0)=[{&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/72, 0x48}, {&(0x7f0000001840)=""/147, 0x93}, {&(0x7f0000001900)=""/184, 0xb8}], 0x8) r9 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r9, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:57:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 62) 22:57:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x2, &(0x7f0000000000)="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"}) 22:57:52 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:57:52 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = getegid() setresgid(r1, r1, r2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:57:52 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x32e5, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2154.262049] FAULT_INJECTION: forcing a failure. [ 2154.262049] name failslab, interval 1, probability 0, space 0, times 0 [ 2154.264615] CPU: 0 PID: 10820 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2154.266136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2154.267979] Call Trace: [ 2154.268561] dump_stack+0x107/0x167 [ 2154.269361] should_fail.cold+0x5/0xa [ 2154.270204] ? lock_release+0x680/0x680 [ 2154.271081] ? skb_clone+0x14f/0x3d0 [ 2154.271910] should_failslab+0x5/0x20 [ 2154.272747] kmem_cache_alloc+0x5b/0x310 [ 2154.273650] skb_clone+0x14f/0x3d0 [ 2154.274435] dev_queue_xmit_nit+0x3a7/0xb00 [ 2154.275391] dev_hard_start_xmit+0xab/0x6f0 [ 2154.276345] __dev_queue_xmit+0x179a/0x2690 [ 2154.277298] ? find_held_lock+0x2c/0x110 [ 2154.278190] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2154.279195] ? mark_held_locks+0x9e/0xe0 [ 2154.280101] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2154.281247] ip_finish_output2+0x1514/0x21f0 [ 2154.282212] ? ip_frag_next+0x9e0/0x9e0 [ 2154.283078] ? nf_hook+0x160/0x510 [ 2154.283865] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2154.284975] __ip_finish_output.part.0+0x5f3/0xb50 [ 2154.286045] ? ip_fragment.constprop.0+0x240/0x240 [ 2154.287101] ? nf_hook+0x510/0x510 [ 2154.287861] ? dst_release+0xd/0x180 [ 2154.288655] ? __ip_make_skb+0xf1c/0x1960 [ 2154.289542] ip_output+0x2f7/0x600 [ 2154.290312] ip_push_pending_frames+0x12e/0x2c0 [ 2154.291313] raw_sendmsg+0x124b/0x29d0 [ 2154.292166] ? dst_output+0x170/0x170 [ 2154.292989] ? perf_event_task_disable+0x390/0x390 [ 2154.294060] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2154.295113] ? lock_acquire+0x197/0x470 [ 2154.295982] ? find_held_lock+0x2c/0x110 [ 2154.296870] ? __might_fault+0xd3/0x180 [ 2154.297743] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2154.298879] ? __import_iovec+0x458/0x590 [ 2154.299779] ? dst_output+0x170/0x170 [ 2154.300601] inet_sendmsg+0x11d/0x140 [ 2154.301417] ? inet_send_prepare+0x540/0x540 [ 2154.302361] __sock_sendmsg+0x13c/0x190 [ 2154.303217] ____sys_sendmsg+0x334/0x870 [ 2154.304106] ? sock_write_iter+0x3d0/0x3d0 [ 2154.305012] ? do_recvmmsg+0x6d0/0x6d0 [ 2154.305852] ? __lock_acquire+0x1657/0x5b00 [ 2154.306794] ___sys_sendmsg+0xf3/0x170 [ 2154.307644] ? sendmsg_copy_msghdr+0x160/0x160 [ 2154.308630] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2154.309594] ? _raw_spin_unlock_irq+0x27/0x30 [ 2154.310559] ? lock_acquire+0x197/0x470 [ 2154.311424] ? find_held_lock+0x2c/0x110 [ 2154.312302] ? __might_fault+0xd3/0x180 [ 2154.313159] ? lock_downgrade+0x6d0/0x6d0 [ 2154.314036] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2154.315223] __sys_sendmmsg+0x195/0x470 [ 2154.316099] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2154.317019] ? lock_downgrade+0x6d0/0x6d0 [ 2154.317926] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2154.318959] ? wait_for_completion_io+0x270/0x270 [ 2154.320006] ? rcu_read_lock_any_held+0x75/0xa0 [ 2154.321001] ? vfs_write+0x354/0xb10 [ 2154.321793] ? fput_many+0x2f/0x1a0 [ 2154.322571] ? ksys_write+0x1a9/0x260 [ 2154.323391] ? __ia32_sys_read+0xb0/0xb0 [ 2154.324265] __x64_sys_sendmmsg+0x99/0x100 [ 2154.325168] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2154.326260] do_syscall_64+0x33/0x40 [ 2154.327051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2154.328148] RIP: 0033:0x7ff70eed2b19 [ 2154.328942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2154.332882] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2154.334492] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2154.336002] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2154.337507] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2154.339008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2154.340515] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 63) 22:58:05 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:05 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r3, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x20, 0x4, 0x0, 0xff, 0x0, 0x8000, 0x1000, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x86e, 0x9}, 0x8020, 0x20, 0x3, 0x3, 0x80, 0xffffffff, 0x5, 0x0, 0x1ff, 0x0, 0x8}, r1, 0xa, r0, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0xffffffff}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r7, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r7) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:05 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000280)=@IORING_OP_WRITEV={0x2, 0x4, 0x0, @fd=r0, 0x7, &(0x7f0000000240)=[{&(0x7f00000001c0)="9c8c17d8221eb46d1cdd9a621ab68bcf05859340a0c2cf4a9534ade92e754b1493864c535ff69c6648d34047caeb8710dd", 0x31}, {&(0x7f0000000300)="2c8fc3978ec5256ac5b77d83d6f7e6e41b0ba7a9a1d1cfa74e2afb5884ca4afee1119ace02d087dc7621a7add2008838c0c834845429d5b86aa111c0c4c33f82e4e2c7ae9391228717805bc21b60533267ec8472197b058dfcc076a300eb45e1415e8b46b9d04e3886de9597642886722db78a65067e2521385e483cf01331079950e7b8b9ed3e552ec85a034d51ab4450946b8b05c649cc6ba1b9d05b85ca948faf2b318b2b3dfec68d29e15d162f7e79bc865257edfdb0f096b6f81132b45ba381b80ec15863db8915a7cfa0f5adf752644090b34150f6e108aa64195ba34fd2d195b22f4938523c8a9fe072b06b5e", 0xf0}], 0x2, 0x9, 0x1, {0x2}}, 0x7fffffff) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x2010, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, r0, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x1000000, 0x4010, r0, 0x10000000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_io_uring_submit(r7, r8, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000140)={r9, r10+60000000}}, 0xffffffff) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x3, &(0x7f0000000000)="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"}) 22:58:05 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$VT_WAITACTIVE(r2, 0x5607) 22:58:05 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x85, 0x20, 0x5, 0x0, 0x0, 0x2, 0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x93, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x100, 0x1, 0x674, 0x2, 0x456b, 0x4, 0x1f, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0xa) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r8 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r9 = pidfd_getfd(0xffffffffffffffff, r8, 0x0) setsockopt$IP_VS_SO_SET_DEL(r9, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000000240)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:05 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_setup(0x37d2, &(0x7f0000000140)={0x0, 0x796e, 0x0, 0x2, 0x18e, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000001c0)) r6 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r7 = getegid() fchownat(r6, &(0x7f0000000040)='./file0\x00', 0xee00, r7, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r9, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r9, 0xa, 0x0, r8) syz_io_uring_submit(r5, r2, &(0x7f0000000400)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r6, &(0x7f0000000240)={0x286002, 0x1cc, 0x11}, &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r8}}, 0x3) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000300)=ANY=[@ANYBLOB="0100e40045ee8005e1e9c5d105796b6e36167e097e0d6da88f640d9323049405b730b7c720ffc657d7068428c85b2f7d6cd125ffda09e8bf67ae3935e5c5453c5126aec2790ebc6877da8ee0dfb21ababccb48b95187957cb261e387bb9f2e098a3d66ac137386d70bc6f89c2a755845e94bce33b83268be1cb4785f057ca4735adf5c189397d753a9ca76bd115587c707463d95dc550116bded3cee17b15f63714970ab45d8984c9838c86af83c88f800b510ce02d65182ee4fcfcfaa5413de158ff4b1d7b8bff350265659dae03df371b45f3e8122feb3561db57592da4a65a5150b7385f05d3f"]) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r10, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:05 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x88041, 0x0) r3 = openat(r2, &(0x7f0000000480)='./file0\x00', 0x400400, 0x180) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000004c0)) 22:58:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x300, &(0x7f0000000000)="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"}) [ 2167.685176] FAULT_INJECTION: forcing a failure. [ 2167.685176] name failslab, interval 1, probability 0, space 0, times 0 [ 2167.687929] CPU: 0 PID: 10853 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2167.689380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2167.691111] Call Trace: [ 2167.691664] dump_stack+0x107/0x167 [ 2167.692434] should_fail.cold+0x5/0xa [ 2167.693236] ? create_object.isra.0+0x3a/0xa20 [ 2167.694191] should_failslab+0x5/0x20 [ 2167.694990] kmem_cache_alloc+0x5b/0x310 [ 2167.695857] create_object.isra.0+0x3a/0xa20 [ 2167.696781] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2167.696807] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2167.696826] ? __ip_append_data+0x2930/0x3310 [ 2167.696851] __alloc_skb+0xb1/0x5b0 [ 2167.696875] __ip_append_data+0x2930/0x3310 [ 2167.696904] ? lock_chain_count+0x20/0x20 [ 2167.696924] ? raw_destroy+0x30/0x30 [ 2167.696954] ? ip_finish_output+0x330/0x330 [ 2167.696971] ? lock_release+0x680/0x680 [ 2167.696988] ? ipv4_mtu+0x1ed/0x2c0 [ 2167.697009] ? raw_destroy+0x30/0x30 [ 2167.697028] ip_append_data+0x114/0x1a0 22:58:06 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r6, 0xc020f509, &(0x7f0000000140)={r0, 0x3, 0xfffffffffffffffd, 0x1}) ioctl$F2FS_IOC_DEFRAGMENT(r5, 0xc010f508, &(0x7f00000001c0)={0xfffffffffffffff7, 0x7fc}) write$P9_RREADLINK(r7, &(0x7f0000000180)=ANY=[], 0x10) [ 2167.697056] raw_sendmsg+0xaa7/0x29d0 [ 2167.697087] ? dst_output+0x170/0x170 [ 2167.697106] ? perf_event_task_disable+0x390/0x390 [ 2167.697128] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2167.697151] ? lock_acquire+0x197/0x470 [ 2167.697168] ? find_held_lock+0x2c/0x110 [ 2167.697192] ? __might_fault+0xd3/0x180 [ 2167.697220] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2167.697258] ? __import_iovec+0x458/0x590 [ 2167.697276] ? dst_output+0x170/0x170 [ 2167.697296] inet_sendmsg+0x11d/0x140 [ 2167.697314] ? inet_send_prepare+0x540/0x540 [ 2167.697331] __sock_sendmsg+0x13c/0x190 [ 2167.697351] ____sys_sendmsg+0x334/0x870 [ 2167.697372] ? sock_write_iter+0x3d0/0x3d0 [ 2167.697388] ? do_recvmmsg+0x6d0/0x6d0 [ 2167.697410] ? __lock_acquire+0x1657/0x5b00 [ 2167.697442] ___sys_sendmsg+0xf3/0x170 [ 2167.697463] ? sendmsg_copy_msghdr+0x160/0x160 [ 2167.697489] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2167.725166] ? _raw_spin_unlock_irq+0x27/0x30 [ 2167.725193] ? lock_acquire+0x197/0x470 [ 2167.726947] ? find_held_lock+0x2c/0x110 [ 2167.727819] ? __might_fault+0xd3/0x180 [ 2167.728661] ? lock_downgrade+0x6d0/0x6d0 [ 2167.729543] ? io_schedule_timeout+0x140/0x140 [ 2167.730521] __sys_sendmmsg+0x195/0x470 [ 2167.731360] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2167.732271] ? lock_downgrade+0x6d0/0x6d0 [ 2167.733154] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2167.734174] ? wait_for_completion_io+0x270/0x270 [ 2167.735184] ? rcu_read_lock_any_held+0x75/0xa0 [ 2167.736163] ? vfs_write+0x354/0xb10 [ 2167.736946] ? fput_many+0x2f/0x1a0 [ 2167.737717] ? ksys_write+0x1a9/0x260 [ 2167.738512] ? __ia32_sys_read+0xb0/0xb0 [ 2167.739376] __x64_sys_sendmmsg+0x99/0x100 [ 2167.740267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2167.741354] do_syscall_64+0x33/0x40 [ 2167.742130] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2167.743213] RIP: 0033:0x7ff70eed2b19 [ 2167.743994] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2167.747889] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2167.749484] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2167.750971] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2167.752475] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 22:58:06 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) [ 2167.753966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2167.755568] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x20000, &(0x7f0000000000)="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"}) 22:58:06 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40000, 0x364}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:06 executing program 0: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYBLOB="469cfdf5000000002e2f66696c653000"]) openat(r0, &(0x7f0000000180)='./file0\x00', 0x880, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)={0x52, {{0xa, 0x4e20, 0xbfb3, @dev={0xfe, 0x80, '\x00', 0x21}, 0x20}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x7f, @empty, 0xfffffffd}}, {{0xa, 0x4e20, 0x5, @empty, 0x7}}, {{0xa, 0x4e20, 0x7, @private0, 0x1}}, {{0xa, 0x4e22, 0xffa, @mcast2, 0x6}}, {{0xa, 0x4e21, 0x2c7, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x2}}, {{0xa, 0x4e23, 0x3, @empty, 0x6}}]}, 0x390) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r5) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$VFAT_IOCTL_READDIR_SHORT(r7, 0x82307202, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:06 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:58:19 executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x1, 0x6, 0x8, 0x0, 0xfffffffffffffff8, 0x8000, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9ae7, 0x4, @perf_config_ext={0x3, 0x4}, 0x20c0, 0x0, 0xffffffff, 0x9, 0xffff, 0x3, 0x8001, 0x0, 0xffffffff, 0x0, 0x26f7}, 0x0, 0x4, r0, 0x9) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r8, 0x0) syz_io_uring_complete(r9) r10 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r10, 0x0) r13 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r10, 0x8000000) syz_io_uring_submit(r13, r12, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r9, r12, &(0x7f0000000040)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x0, 0x0, r7, 0x0, r1}, 0xe46) 22:58:19 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x30, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x1000000, &(0x7f0000000000)="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"}) 22:58:19 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, r7, 0x0) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) write$bt_hci(r8, &(0x7f0000000300)={0x1, @write_page_scan_activity={{0xc1c, 0x4}, {0x8001}}}, 0x8) r9 = dup2(r6, r4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000240)=@ethtool_gfeatures={0x3a, 0x5, [{}, {}, {}, {}, {}]}}) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r10}, &(0x7f0000000340)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x5, 0x7f, 0x2, 0x1, 0x0, 0x2, 0x810, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x20, 0xc50}, 0x400, 0x5, 0x200, 0x8, 0x401, 0x6, 0x0, 0x0, 0x3, 0x0, 0x1}, r10, 0xffffffffffffffff, r0, 0x1) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat(r9, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) 22:58:19 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x11, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_usb_ep_write(0xffffffffffffffff, 0x3f, 0xd3, &(0x7f0000000540)="46dd2db85246c01131d596f269d11acbbd81cd689ab6d63accda8c4ed015a6a06eebbed8914f6317b887bc8d28cef52e0410c03b63fd0088ed4d4316d746de44d37373d9f4af765cf90af0e6a6ab9ec18749c6fd92e7c14cb07fba53cb9f28c92042e4c94911f0bcd028321aaf2d7dda2bcfc4940f01ec4799681028233e9ff1a607d430a52d443926833f727aad6bf33001ce8365d57569e9812b47916084b417e1645ba99b33f950f64a3a945511212675b8314a0e8c5ae6e1a338e8b0a103c017ea3c3c57ff4e7002b1c546c2047ba9d96c") ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x8, 0xb, 0x0, &(0x7f0000000000)="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"}) 22:58:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 64) [ 2181.229505] FAULT_INJECTION: forcing a failure. [ 2181.229505] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2181.231035] CPU: 0 PID: 10898 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2181.231886] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2181.232914] Call Trace: [ 2181.233247] dump_stack+0x107/0x167 [ 2181.233697] should_fail.cold+0x5/0xa [ 2181.234174] _copy_from_user+0x2e/0x1b0 [ 2181.234672] __copy_msghdr_from_user+0x91/0x4b0 [ 2181.235245] ? __ia32_sys_shutdown+0x80/0x80 [ 2181.235792] ? dst_output+0x170/0x170 [ 2181.236269] ? inet_sendmsg+0xbd/0x140 [ 2181.236749] ? inet_send_prepare+0x540/0x540 [ 2181.237286] ? __sock_sendmsg+0x55/0x190 [ 2181.237794] sendmsg_copy_msghdr+0xa1/0x160 [ 2181.238327] ? do_recvmmsg+0x6d0/0x6d0 [ 2181.238815] ? __lock_acquire+0x1657/0x5b00 [ 2181.239351] ___sys_sendmsg+0xc6/0x170 [ 2181.239837] ? sendmsg_copy_msghdr+0x160/0x160 [ 2181.240404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2181.241046] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2181.241600] ? trace_hardirqs_on+0x5b/0x180 [ 2181.242129] ? lock_acquire+0x197/0x470 [ 2181.242624] ? find_held_lock+0x2c/0x110 [ 2181.243125] ? __might_fault+0xd3/0x180 [ 2181.243617] ? lock_downgrade+0x6d0/0x6d0 [ 2181.244133] ? io_schedule_timeout+0x140/0x140 [ 2181.244709] __sys_sendmmsg+0x195/0x470 [ 2181.245202] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2181.245735] ? lock_downgrade+0x6d0/0x6d0 [ 2181.246251] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2181.246845] ? wait_for_completion_io+0x270/0x270 [ 2181.247437] ? rcu_read_lock_any_held+0x75/0xa0 [ 2181.248012] ? vfs_write+0x354/0xb10 [ 2181.248471] ? fput_many+0x2f/0x1a0 [ 2181.248926] ? ksys_write+0x1a9/0x260 [ 2181.249391] ? __ia32_sys_read+0xb0/0xb0 [ 2181.249892] __x64_sys_sendmmsg+0x99/0x100 [ 2181.250417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.251045] do_syscall_64+0x33/0x40 [ 2181.251504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2181.252129] RIP: 0033:0x7ff70eed2b19 [ 2181.252594] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2181.254823] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2181.255761] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2181.256640] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2181.257517] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2181.258392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2181.259266] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 65) 22:58:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x2000000, &(0x7f0000000000)="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"}) [ 2181.393304] FAULT_INJECTION: forcing a failure. [ 2181.393304] name failslab, interval 1, probability 0, space 0, times 0 [ 2181.394694] CPU: 0 PID: 10923 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2181.395496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2181.396474] Call Trace: [ 2181.396801] dump_stack+0x107/0x167 [ 2181.397221] should_fail.cold+0x5/0xa [ 2181.397663] ? dst_alloc+0x9e/0x5d0 [ 2181.398086] should_failslab+0x5/0x20 [ 2181.398525] kmem_cache_alloc+0x5b/0x310 [ 2181.398993] dst_alloc+0x9e/0x5d0 [ 2181.399397] rt_dst_alloc+0x73/0x440 [ 2181.399831] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2181.400451] ip_route_output_key_hash+0x185/0x340 [ 2181.401005] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2181.401644] ? lock_downgrade+0x6d0/0x6d0 [ 2181.402122] ? rwlock_bug.part.0+0x90/0x90 [ 2181.402610] ip_route_output_flow+0x23/0x150 [ 2181.403120] raw_sendmsg+0x931/0x29d0 [ 2181.403567] ? dst_output+0x170/0x170 [ 2181.404007] ? perf_event_task_disable+0x390/0x390 [ 2181.404582] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2181.405140] ? lock_acquire+0x197/0x470 [ 2181.405597] ? find_held_lock+0x2c/0x110 [ 2181.406068] ? __might_fault+0xd3/0x180 [ 2181.406533] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2181.407137] ? __import_iovec+0x458/0x590 [ 2181.407619] ? dst_output+0x170/0x170 [ 2181.408062] inet_sendmsg+0x11d/0x140 [ 2181.408510] ? inet_send_prepare+0x540/0x540 [ 2181.409021] __sock_sendmsg+0x13c/0x190 [ 2181.409478] ____sys_sendmsg+0x334/0x870 [ 2181.409948] ? sock_write_iter+0x3d0/0x3d0 [ 2181.410441] ? do_recvmmsg+0x6d0/0x6d0 [ 2181.410895] ? __lock_acquire+0x1657/0x5b00 [ 2181.411401] ___sys_sendmsg+0xf3/0x170 [ 2181.411847] ? sendmsg_copy_msghdr+0x160/0x160 [ 2181.412382] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2181.412988] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2181.413500] ? trace_hardirqs_on+0x5b/0x180 [ 2181.413998] ? lock_acquire+0x197/0x470 [ 2181.414456] ? find_held_lock+0x2c/0x110 [ 2181.414930] ? __might_fault+0xd3/0x180 [ 2181.415384] ? lock_downgrade+0x6d0/0x6d0 [ 2181.415859] ? io_schedule_timeout+0x140/0x140 [ 2181.416421] __sys_sendmmsg+0x195/0x470 [ 2181.416879] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2181.417374] ? lock_downgrade+0x6d0/0x6d0 [ 2181.417860] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2181.418415] ? wait_for_completion_io+0x270/0x270 [ 2181.418970] ? rcu_read_lock_any_held+0x75/0xa0 [ 2181.419503] ? vfs_write+0x354/0xb10 [ 2181.419928] ? fput_many+0x2f/0x1a0 [ 2181.420349] ? ksys_write+0x1a9/0x260 [ 2181.420790] ? __ia32_sys_read+0xb0/0xb0 [ 2181.421262] __x64_sys_sendmmsg+0x99/0x100 [ 2181.421747] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.422339] do_syscall_64+0x33/0x40 [ 2181.422765] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2181.423354] RIP: 0033:0x7ff70eed2b19 [ 2181.423790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2181.425897] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2181.426765] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2181.427587] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2181.428405] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2181.429219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2181.430029] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:19 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x6ffd, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x10000000, 0x145}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/ptp', 0x208a01, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r5, 0x0) syz_io_uring_complete(r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r8, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0xa, 0x0, r7) syz_io_uring_submit(r6, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4000}, 0x1, {0x0, r7}}, 0x9) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x3000000, &(0x7f0000000000)="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"}) 22:58:19 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) pselect6(0x40, &(0x7f0000000040)={0x4, 0x1f, 0x6, 0x100000001, 0x66a4bbd1, 0x7, 0x0, 0x7}, &(0x7f0000000140)={0x8, 0x7, 0x2, 0x1, 0x3f, 0x2, 0xcb1c, 0x2}, &(0x7f0000000180)={0x40, 0x6bce, 0x40, 0x800, 0x4, 0x2, 0x7ff, 0x9}, &(0x7f00000001c0), &(0x7f0000000280)={&(0x7f0000000240)={[0x5]}, 0x8}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x110, r0, 0x8000000) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x8000}, 0x0, {0x0, r5}}, 0x9) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r6, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r3) io_pgetevents(0x0, 0xc0000000, 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000340)={0x77359400}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4100030, r0, 0x8000000) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r7, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xa, 0x0, r6) syz_io_uring_submit(r4, r2, &(0x7f0000000680)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f0000000500)=""/165, 0xa5}], 0x3, &(0x7f00000005c0)=""/104, 0x68}, 0x0, 0x2100, 0x1, {0x0, r6}}, 0xf5) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r3, 0x0, &(0x7f0000000140)="c8219fb38d45d8e369f1c9216c5d6dd16e7aace51c3460d75e8c953df8bc130a7338416bbedf8ca9e0bbeb92e9648a98e2026c4efbcaac112a3f5ac5119c90a2bbb25834f5391f656025f442219ad46f3f74a734e36ba10374de259fab028cd1e3d284000b69db71e2133c6b62fcaac416aaadf6c061290724e99f7cee188afcaaa7b1a71ffcff64dae9d10b1c5d2dfe7672e9c7b461ea4c15ac92dd1feddf6aa7227858a5223c", 0xa7, 0x40000}, 0x401) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000001900)=[{&(0x7f0000000880)=""/104, 0x68}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2, &(0x7f0000001cc0)=ANY=[@ANYBLOB="20000000002d2df98fd2b7dcc0460000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="5ce33cff0fb90524978db6eea106fc21af09bf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES64=r3, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000680a00000000000000", @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="3dc28f77d918e3decff346fdf97e01fc00350990d4f6fdd75568416fddb4e1ca93c1c37a45e133652e77cb0df50814b5555c14455cf83b724dd064d22baabd4c221b3b2840cc278e306e39ee63295c7a2498b423e5f3069cb089bbde168b76621701976446001217cb51044647404ebd1392f02d028e348686d6425de1affd0dcec776afb1a83b4e8de76a2db901360caa13b3aea8e65caf1bb3397612e5d32988813e410ad6720deb87fcf9f6fc5f3000fa1fd05258317143b66a6d1e6847588d7b2fdf7c9ff8e1c6dbdbf9426109369c86b8e2e68e7ef90fba0e01643769a43ed058f23c37fd72c7bc5cc71d"], 0x100}, 0x2060) fchown(r3, 0x0, r8) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 66) 22:58:19 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2181.558144] FAULT_INJECTION: forcing a failure. [ 2181.558144] name failslab, interval 1, probability 0, space 0, times 0 [ 2181.559475] CPU: 0 PID: 10940 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2181.560271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2181.561218] Call Trace: [ 2181.561528] dump_stack+0x107/0x167 [ 2181.561943] should_fail.cold+0x5/0xa [ 2181.562381] ? create_object.isra.0+0x3a/0xa20 [ 2181.562903] should_failslab+0x5/0x20 [ 2181.563336] kmem_cache_alloc+0x5b/0x310 [ 2181.563798] create_object.isra.0+0x3a/0xa20 [ 2181.564310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2181.564890] kmem_cache_alloc+0x159/0x310 [ 2181.565370] dst_alloc+0x9e/0x5d0 [ 2181.565765] rt_dst_alloc+0x73/0x440 [ 2181.566196] ip_route_output_key_hash_rcu+0x93d/0x2b30 [ 2181.566796] ip_route_output_key_hash+0x185/0x340 [ 2181.567347] ? ip_route_output_key_hash_rcu+0x2b30/0x2b30 [ 2181.567981] ? lock_downgrade+0x6d0/0x6d0 [ 2181.568504] ip_route_output_flow+0x23/0x150 [ 2181.569076] raw_sendmsg+0x931/0x29d0 [ 2181.569516] ? dst_output+0x170/0x170 [ 2181.569965] ? lock_acquire+0x197/0x470 [ 2181.570412] ? find_held_lock+0x2c/0x110 [ 2181.570875] ? __might_fault+0xd3/0x180 [ 2181.571335] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2181.571935] ? __import_iovec+0x458/0x590 [ 2181.572413] ? dst_output+0x170/0x170 [ 2181.572852] inet_sendmsg+0x11d/0x140 [ 2181.573284] ? inet_send_prepare+0x540/0x540 [ 2181.573780] __sock_sendmsg+0x13c/0x190 [ 2181.574232] ____sys_sendmsg+0x334/0x870 [ 2181.574690] ? sock_write_iter+0x3d0/0x3d0 [ 2181.575168] ? do_recvmmsg+0x6d0/0x6d0 [ 2181.575609] ? __lock_acquire+0x1657/0x5b00 [ 2181.576113] ___sys_sendmsg+0xf3/0x170 [ 2181.576565] ? sendmsg_copy_msghdr+0x160/0x160 [ 2181.577092] ? __fget_files+0x2cf/0x520 [ 2181.577546] ? lock_acquire+0x197/0x470 [ 2181.577996] ? find_held_lock+0x2c/0x110 [ 2181.578458] ? __might_fault+0xd3/0x180 [ 2181.578910] ? lock_downgrade+0x6d0/0x6d0 [ 2181.579389] __sys_sendmmsg+0x195/0x470 [ 2181.579842] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2181.580344] ? lock_downgrade+0x6d0/0x6d0 [ 2181.580827] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2181.581381] ? wait_for_completion_io+0x270/0x270 [ 2181.581931] ? rcu_read_lock_any_held+0x75/0xa0 [ 2181.582462] ? vfs_write+0x354/0xb10 [ 2181.582882] ? fput_many+0x2f/0x1a0 [ 2181.583295] ? ksys_write+0x1a9/0x260 [ 2181.583732] ? __ia32_sys_read+0xb0/0xb0 [ 2181.584198] __x64_sys_sendmmsg+0x99/0x100 [ 2181.584693] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2181.585279] do_syscall_64+0x33/0x40 [ 2181.585701] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2181.586279] RIP: 0033:0x7ff70eed2b19 [ 2181.586705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2181.588815] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2181.589690] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2181.590500] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2181.591308] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2181.592122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2181.592943] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x20000000, &(0x7f0000000000)="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"}) 22:58:36 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) 22:58:36 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:36 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x10, 0x0, &(0x7f0000000480)="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"}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="3918194b05e7e59e40850a1a959c7b50f284b3c8802554ed9c8e176c9f441b6472e85fd0c3a28846cbcec0f26837776785c8c5c2d10dd95b8c94e10e0ea74f7cccfc1094208ab5e37324f39d08096dbdd20c0d9f2eaaa4ba074a9d0fc50fd7750e04427d45852fb6ed529f3e688b91a609610fac236e6a9bbf9210410050d07d96a47966fe4142b8e560b68c476f9af983497bd30727b9a0d31959a91f5c1a895764dc97107962db2da821fcbf78bb74014a967f1051c0ea96d24281df3d88b1c6891070ee45095d702c59a18ed2cbaad65e543a22481b8afb5b26327c4b1570dafd959d85c1b3f2c1ee4f1730aa7b55c9d3e083e408") ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000400)=0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 22:58:36 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000005, 0x10, r1, 0x8000000) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x1, 0x3, 0xfb, 0x5, 0x3, 0x3, 0x964, 0x123, 0x38, 0x26e, 0x10001, 0x0, 0x20, 0x2, 0x0, 0x9, 0xfe00}, [{0x6474e551, 0xf4, 0x7fff, 0x9, 0x3, 0x3, 0xb23a, 0x3ff}], "f8659f5c"}, 0x5c) syz_io_uring_setup(0x3ec1, &(0x7f0000000140)={0x0, 0xdac9, 0x1, 0x3, 0x65, 0x0, r1}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r7, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000240), 0x1, 0x0, 0x1}, 0x8) 22:58:36 executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8983, &(0x7f0000000040)={0x6, 'team0\x00', {0x400}, 0x5}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r8 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r9 = pidfd_getfd(0xffffffffffffffff, r8, 0x0) setsockopt$IP_VS_SO_SET_DEL(r9, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) io_uring_enter(r9, 0x3203, 0x0, 0x0, 0x0, 0x0) 22:58:36 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x88000, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x3, &(0x7f0000000580)=[{&(0x7f0000000300)="6273c578a6c97f1d8fee79f873ad98b5bd99197e549f1ccca8ad60b7860cda127d1d9b8a74107ecc5c275f306f445f9f0872bbc42be490b4bb56ffd04cba4953d88e4f7cf3511978e65a7f33656db97b12f2f0c76245f3280089c01b285504d36a739dea171e2db1fbfee1f790b43c48add1f14c945e6a3b2ebda351e27f212c1bdb9ee56de47a0c0cbb037de4e57aa920e668c6b31614ec21b45475e7634a8a1d051325fd993fd1e4a70fc7e1f25fac4ef04cf2aca6cb038e0666b2dc41029262fa6f63282e1e7f3f8f18acd4090e4b0486", 0xd2, 0x9928}, {&(0x7f0000000240)="63232d7223d9c79a16c257226874666e1f995d3a528421e3b56e1610bdacdc3e963ec68cb128be990d5d6cd13f37052c04ed3604e48b2929e1c96838b6991d15565316302185568a0e9b1b481838c6592206d55b992fbeb1e2cbc1265f148f23", 0x60, 0x1}, {&(0x7f0000000500)="1dbc7337828f88bfcb554fb49b85765f2498dd1347f5470d0b3d22ff7025d012053b3a873506f20041093b8e7370d34cd369ade26d656e509a23be66f62f5e672cac1eb0b864799088ee5c21b1faa68aa8082ae04b1fe5b1befb9ca14478aabea1523b47a6bda2cdc36d15d28942a14444ed", 0x72, 0xd02}], 0x2041, &(0x7f0000000600)={[{@bsdgroups}], [{@obj_role={'obj_role', 0x3d, '%$*^%-*%)%'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@dont_appraise}, {@euid_gt={'euid>', 0xee01}}, {@euid_gt={'euid>', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, '+-'}}]}) r9 = openat$cgroup_ro(r8, &(0x7f00000001c0)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) dup2(r0, r9) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0xffffff7f, &(0x7f0000000000)="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"}) 22:58:36 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 67) [ 2198.642966] FAULT_INJECTION: forcing a failure. [ 2198.642966] name failslab, interval 1, probability 0, space 0, times 0 [ 2198.645637] CPU: 0 PID: 10970 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2198.647077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2198.648795] Call Trace: [ 2198.649358] dump_stack+0x107/0x167 [ 2198.650130] should_fail.cold+0x5/0xa [ 2198.650936] ? __alloc_skb+0x6d/0x5b0 [ 2198.651744] should_failslab+0x5/0x20 [ 2198.652539] kmem_cache_alloc_node+0x55/0x330 [ 2198.653481] __alloc_skb+0x6d/0x5b0 [ 2198.654242] __ip_append_data+0x2930/0x3310 [ 2198.655147] ? lock_chain_count+0x20/0x20 [ 2198.656009] ? raw_destroy+0x30/0x30 [ 2198.656792] ? ip_finish_output+0x330/0x330 [ 2198.657695] ? lock_release+0x680/0x680 [ 2198.658514] ? ipv4_mtu+0x1ed/0x2c0 [ 2198.659268] ? raw_destroy+0x30/0x30 [ 2198.660031] ip_append_data+0x114/0x1a0 [ 2198.660841] raw_sendmsg+0xaa7/0x29d0 [ 2198.661638] ? dst_output+0x170/0x170 [ 2198.662415] ? perf_event_task_disable+0x390/0x390 [ 2198.663416] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2198.664418] ? lock_acquire+0x197/0x470 [ 2198.665260] ? find_held_lock+0x2c/0x110 [ 2198.666110] ? __might_fault+0xd3/0x180 [ 2198.666952] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2198.668043] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2198.669095] ? __import_iovec+0x458/0x590 [ 2198.669967] ? dst_output+0x170/0x170 [ 2198.670767] inet_sendmsg+0x11d/0x140 [ 2198.671562] ? inet_send_prepare+0x540/0x540 [ 2198.672482] __sock_sendmsg+0x13c/0x190 [ 2198.673317] ____sys_sendmsg+0x334/0x870 [ 2198.674168] ? sock_write_iter+0x3d0/0x3d0 [ 2198.675053] ? do_recvmmsg+0x6d0/0x6d0 [ 2198.675887] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2198.676998] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2198.678122] ? trace_hardirqs_on+0x5b/0x180 [ 2198.679037] ___sys_sendmsg+0xf3/0x170 [ 2198.679871] ? sendmsg_copy_msghdr+0x160/0x160 [ 2198.680826] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2198.681761] ? _raw_spin_unlock_irq+0x27/0x30 [ 2198.682695] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2198.683642] ? finish_task_switch+0x126/0x5d0 [ 2198.684576] ? finish_task_switch+0xef/0x5d0 [ 2198.685499] ? __switch_to+0x572/0xf70 [ 2198.686309] ? __switch_to_asm+0x3a/0x60 [ 2198.687148] ? __switch_to_asm+0x34/0x60 [ 2198.687995] ? __schedule+0x82c/0x1ea0 [ 2198.688822] ? io_schedule_timeout+0x140/0x140 [ 2198.689818] __sys_sendmmsg+0x195/0x470 [ 2198.690652] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2198.691556] ? lock_downgrade+0x6d0/0x6d0 [ 2198.692434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2198.693459] ? wait_for_completion_io+0x270/0x270 [ 2198.694461] ? rcu_read_lock_any_held+0x75/0xa0 [ 2198.695436] ? vfs_write+0x354/0xb10 [ 2198.696207] ? fput_many+0x2f/0x1a0 [ 2198.696977] ? ksys_write+0x1a9/0x260 [ 2198.697770] ? __ia32_sys_read+0xb0/0xb0 [ 2198.698631] __x64_sys_sendmmsg+0x99/0x100 [ 2198.699510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2198.700584] do_syscall_64+0x33/0x40 [ 2198.701367] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2198.702435] RIP: 0033:0x7ff70eed2b19 [ 2198.703207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2198.707024] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2198.708610] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2198.710105] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2198.711590] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2198.713297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2198.715127] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:36 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:58:36 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:37 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:37 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 68) 22:58:37 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r3, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x1, 0x0, @fd=r0, 0x6, &(0x7f0000000040)="ae256a3d1e476d9925a4a6aab2579f9c6a0eb7c544896f874e5a70fa48980c6e93e14b1871ba59393103b455c1774070a33abd8f95943b459643986f4f5aeba193b96429649a9e750637c2a7fb3a7e233cb5b15de08f32a3e1c496204e031b4a1eaf920d87e7b004278884cbe065270679d12f77b6eea9a750512cfdd13e63598423525fe2a7db9e20ec4d95e92f57f5636198e5f27f580184688c28d416b29a7a853d7af09f96b3bb7fa73cdc8be1e0df13c7cdf21e78ec8e948333e6f784d0cc5b85a11086d9f6d0f242b9e07a461bf0f8bc31806b61ba2937f0c99ad68a8d1698c63c266609ba0cf8a3c2adf710", 0xef, 0x18}, 0x100) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:37 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:37 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81027834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:58:37 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:37 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) [ 2198.952268] FAULT_INJECTION: forcing a failure. [ 2198.952268] name failslab, interval 1, probability 0, space 0, times 0 [ 2198.954851] CPU: 1 PID: 10991 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2198.956160] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2198.957731] Call Trace: [ 2198.958230] dump_stack+0x107/0x167 [ 2198.958916] should_fail.cold+0x5/0xa [ 2198.959644] ? create_object.isra.0+0x3a/0xa20 [ 2198.960507] should_failslab+0x5/0x20 [ 2198.961220] kmem_cache_alloc+0x5b/0x310 [ 2198.961974] create_object.isra.0+0x3a/0xa20 [ 2198.962782] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2198.963723] kmem_cache_alloc_node+0x169/0x330 [ 2198.964577] __alloc_skb+0x6d/0x5b0 [ 2198.965271] __ip_append_data+0x2930/0x3310 [ 2198.966073] ? lock_chain_count+0x20/0x20 [ 2198.966829] ? raw_destroy+0x30/0x30 [ 2198.967517] ? ip_finish_output+0x330/0x330 [ 2198.968303] ? lock_release+0x680/0x680 [ 2198.969030] ? ipv4_mtu+0x1ed/0x2c0 [ 2198.969685] ? raw_destroy+0x30/0x30 [ 2198.970357] ip_append_data+0x114/0x1a0 [ 2198.971081] raw_sendmsg+0xaa7/0x29d0 [ 2198.971772] ? lockdep_hardirqs_on_prepare+0x1d0/0x3e0 [ 2198.972714] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 2198.973692] ? dst_output+0x170/0x170 [ 2198.974393] ? lock_acquire+0x197/0x470 [ 2198.975133] ? find_held_lock+0x2c/0x110 [ 2198.975888] ? __might_fault+0xd3/0x180 [ 2198.976621] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2198.977585] ? __import_iovec+0x458/0x590 [ 2198.978344] ? dst_output+0x170/0x170 [ 2198.979051] inet_sendmsg+0x11d/0x140 [ 2198.979736] ? inet_send_prepare+0x540/0x540 [ 2198.980538] __sock_sendmsg+0x13c/0x190 [ 2198.981281] ____sys_sendmsg+0x334/0x870 [ 2198.982022] ? sock_write_iter+0x3d0/0x3d0 [ 2198.982772] ? do_recvmmsg+0x6d0/0x6d0 [ 2198.983486] ? __lock_acquire+0x1657/0x5b00 [ 2198.984263] ___sys_sendmsg+0xf3/0x170 [ 2198.984967] ? sendmsg_copy_msghdr+0x160/0x160 [ 2198.985778] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2198.986704] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2198.987494] ? trace_hardirqs_on+0x5b/0x180 [ 2198.988272] ? lock_acquire+0x197/0x470 [ 2198.988997] ? find_held_lock+0x2c/0x110 [ 2198.989745] ? __might_fault+0xd3/0x180 [ 2198.990485] ? lock_downgrade+0x6d0/0x6d0 [ 2198.990502] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2198.990534] __sys_sendmmsg+0x195/0x470 [ 2198.990556] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2198.990573] ? lock_downgrade+0x6d0/0x6d0 [ 2198.990606] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2198.990627] ? wait_for_completion_io+0x270/0x270 [ 2198.990646] ? rcu_read_lock_any_held+0x75/0xa0 [ 2198.990661] ? vfs_write+0x354/0xb10 [ 2198.990677] ? fput_many+0x2f/0x1a0 [ 2198.990694] ? ksys_write+0x1a9/0x260 [ 2198.990711] ? __ia32_sys_read+0xb0/0xb0 [ 2198.990735] __x64_sys_sendmmsg+0x99/0x100 [ 2198.990751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2198.990765] do_syscall_64+0x33/0x40 [ 2198.990780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2198.990791] RIP: 0033:0x7ff70eed2b19 [ 2198.990808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2198.990818] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2198.990836] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2198.990845] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2198.990854] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2198.990864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2198.990874] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 69) 22:58:52 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r9, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r9, 0xa, 0x0, r8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r6, 0x0, &(0x7f0000000040)='./file0\x00', 0x4, 0x400c00, 0x23456, {0x0, r8}}, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:52 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001880)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000018c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee00}}, './file0\x00'}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r2}, &(0x7f0000000340)) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) stat(&(0x7f0000000000)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) r9 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r10 = getegid() fchownat(r9, &(0x7f0000000040)='./file0\x00', 0xee00, r10, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000440)={0x10e0, 0x27, 0x10, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x5f, 0x0, 0x0, @fd}, @generic="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@generic="a0eb6ad409b7424318df36d324177c18d32213f03403927e47f2ddaee4eaaea610cbd61de6c9788827f8b07565f0d6e450ad992e1099cea33dc641eac3a1f6842a3f5dad40ea870a257d9f5ff2e3fa7494dd14056c9a82dfcaf308d556f567f146c2763a68698c3b5599a64f405ac0fc6fe9c4f37167212ca273f68a6f01f6ec11bd8a3aef8c2ef51ceb08f3e08d0e800252192b909a11478ade88dfdc3faa44032f98d22467be03c2c9dd439c9d38979a7ca2d4ba05eba8f09470f6b73c7473ee676b8f9845a9"]}, 0x10e0}, {&(0x7f0000001540)={0x1f0, 0x10, 0x400, 0x70bd26, 0x25dfdbff, "", [@nested={0x6c, 0x82, 0x0, 0x1, [@generic="ab56b8b7ba7a9e5313bd60c8345642fde18b7d78596d5c927f93150e33967563ae32968e47c30980565311858e54172803d6040c5bab64d7f1533ebdad65ddaf973f3c0ff5f4785208e59b8f18f3df08b6c10ab6183aab2194ee0aae07e76bab76894fc8351e1f5e"]}, @nested={0x173, 0x80, 0x0, 0x1, [@generic="3595cbad641677664a43ae1af99d6a06ab781f1b3b40bc91f6e7749de9c18dc961d8ef9a23d366d8e55dad9997bf8a1324bbf15fd79a859707ba7b573cab529b54e407073e0e8017a0559a865593c9b93369d0947ccde0258b4cf692fd9439a717ed16b93250150d920b2a2e7d055ea9d7d60cef8c67c33bdf7c6fee2f", @generic="57003902b2ad6179a97071bc1e60fbb223866f8579efccff04134c43eb4f29979206239bb40794526f42fd9679698ad4c529f2e2aacb893fbf3fc10eea0941396691bad0359260403382ed993dd60c77b24429aa424b69d5b97cd6058ecec92bf42c59d318a46bb1f10a1a277c6e51757207db6121e1c313e3334c62f323d2ed616376d24b5278c5613f7113b6b0171a10b4ddbe8a12fa6115f0537af11784347e33a017ccb1a6ad68da38213617d127980515b6dc0e9708ce6a87ecf74500749a2ee06efe378d69927b4f596c4117ed1d34af", @generic="65767e919b5cfd90fc33466fbe693acc0d3ae6", @typed={0xc, 0x19, 0x0, 0x0, @u64=0xf950}]}]}, 0x1f0}], 0x2, &(0x7f0000001900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r1}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee01, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r10}}}], 0x110, 0x20000880}, 0x800) r11 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDFONTOP_SET(r11, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:58:52 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000400), &(0x7f0000000500)='./file0\x00', 0x8, 0x6) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) pwrite64(r4, &(0x7f0000000300)="0cc8042298095f511e937ae95b7848b07accaf9e3803a496963e8cacae911beec984236bfbf15b45c011501988bfe7af3c695a2147f9787dfee6a77684d5a650f5fa2b0ed5cf1973b952b905430de106cda3d65bb0c72f196051e40d827c5d7f3db6f76e8c11f10386f9bf7f058a57f5f957983eaeac46463eda0ddf64a209c61dbc604ccd4ceb3570c64142e1a12a7974d92466b75cc76f47e4502a002da4372160ebbd6151eec6bd210e461dc414c47e34984084bc9b1b37c7b84cddebcd4425942794b459d1b3ff80a076dcb5842b5e961e78dbced7ff62c27d754fae", 0xde, 0x5) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x1261, &(0x7f0000000140)={0x0, 0xd7d2, 0x2, 0x1, 0x6f, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) pread64(r4, &(0x7f0000000240)=""/82, 0x52, 0x1) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:52 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:58:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:58:52 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) r5 = syz_open_dev$vcsa(&(0x7f0000000140), 0xab3, 0x30280) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r6, 0x0) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) io_uring_register$IORING_REGISTER_EVENTFD(r5, 0x4, &(0x7f0000000180)=r7, 0x1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x3e3901, 0x4) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:52 executing program 4: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, r0, 0x0) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x200) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 2214.157305] FAULT_INJECTION: forcing a failure. [ 2214.157305] name failslab, interval 1, probability 0, space 0, times 0 [ 2214.159114] CPU: 1 PID: 11024 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2214.160028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2214.161138] Call Trace: [ 2214.161501] dump_stack+0x107/0x167 [ 2214.161979] should_fail.cold+0x5/0xa [ 2214.162493] should_failslab+0x5/0x20 [ 2214.163005] __kmalloc_node_track_caller+0x74/0x3b0 [ 2214.163676] ? __ip_append_data+0x2930/0x3310 [ 2214.164284] __alloc_skb+0xb1/0x5b0 [ 2214.164770] __ip_append_data+0x2930/0x3310 [ 2214.165341] ? lock_chain_count+0x20/0x20 [ 2214.165908] ? raw_destroy+0x30/0x30 [ 2214.166411] ? mark_held_locks+0x9e/0xe0 [ 2214.166948] ? ip_finish_output+0x330/0x330 [ 2214.167517] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2214.168195] ? ipv4_mtu+0x1ed/0x2c0 [ 2214.168678] ? raw_destroy+0x30/0x30 [ 2214.169176] ip_append_data+0x114/0x1a0 [ 2214.169713] raw_sendmsg+0xaa7/0x29d0 [ 2214.170222] ? dst_output+0x170/0x170 [ 2214.170719] ? perf_event_task_disable+0x390/0x390 [ 2214.171364] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2214.172002] ? lock_acquire+0x197/0x470 [ 2214.172523] ? find_held_lock+0x2c/0x110 [ 2214.173058] ? __might_fault+0xd3/0x180 [ 2214.173590] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2214.174283] ? __import_iovec+0x458/0x590 [ 2214.174827] ? dst_output+0x170/0x170 [ 2214.175328] inet_sendmsg+0x11d/0x140 [ 2214.175826] ? inet_send_prepare+0x540/0x540 [ 2214.176406] __sock_sendmsg+0x13c/0x190 [ 2214.176929] ____sys_sendmsg+0x334/0x870 [ 2214.177475] ? sock_write_iter+0x3d0/0x3d0 [ 2214.178033] ? do_recvmmsg+0x6d0/0x6d0 [ 2214.178555] ? find_held_lock+0x2c/0x110 [ 2214.179093] ___sys_sendmsg+0xf3/0x170 [ 2214.179603] ? sendmsg_copy_msghdr+0x160/0x160 [ 2214.180205] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2214.180893] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2214.181482] ? trace_hardirqs_on+0x5b/0x180 [ 2214.182045] ? finish_task_switch+0x1a4/0x5d0 [ 2214.182639] ? __switch_to+0x572/0xf70 [ 2214.183146] ? __switch_to_asm+0x3a/0x60 [ 2214.183673] ? __switch_to_asm+0x34/0x60 [ 2214.184208] ? __schedule+0x82c/0x1ea0 [ 2214.184725] ? io_schedule_timeout+0x140/0x140 [ 2214.185328] __sys_sendmmsg+0x195/0x470 [ 2214.185863] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2214.186436] ? lock_downgrade+0x6d0/0x6d0 [ 2214.186997] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2214.187636] ? wait_for_completion_io+0x270/0x270 [ 2214.188275] ? rcu_read_lock_any_held+0x75/0xa0 [ 2214.188884] ? vfs_write+0x354/0xb10 [ 2214.189368] ? fput_many+0x2f/0x1a0 [ 2214.189848] ? ksys_write+0x1a9/0x260 [ 2214.190349] ? __ia32_sys_read+0xb0/0xb0 [ 2214.190877] __x64_sys_sendmmsg+0x99/0x100 [ 2214.191425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2214.192108] do_syscall_64+0x33/0x40 [ 2214.192600] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2214.193278] RIP: 0033:0x7ff70eed2b19 [ 2214.193779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2214.196188] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2214.197188] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2214.198129] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2214.199062] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2214.199989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2214.200930] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:58:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_dev$mouse(&(0x7f00000004c0), 0x5c530470, 0x8000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000540)={0x5, 0xfffc, 0xfe01}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000500)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000", @ANYRES32=r0, @ANYBLOB="00000002000000272e2f66696c6530002bee4136cbbde0693817ad664e9d1834934c0940c38b534d04683529cb3eec6e9a45b0eda22339d4f5ba4d5d065e674f588d1a9b90d585f3d3b992557ca9c0e189d60d303a2566093c18e0112a7052531f0b6deba1d0"]) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000480)=0x4) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r3 = pidfd_getfd(r1, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000440)={0x1, 0x8000, 0x4}) 22:58:52 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x80010, r0, 0x0) fsetxattr$security_capability(r3, &(0x7f0000000040), &(0x7f0000000180)=@v1={0x1000000, [{0x800, 0x8}]}, 0xc, 0x4e712b230ff32136) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:52 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) 22:58:52 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = syz_mount_image$nfs4(&(0x7f00000004c0), &(0x7f0000000500)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000540), 0x80, &(0x7f0000000580)=ANY=[@ANYBLOB='rr\x00,rr\x00,rr\x00,rr\x00,/,rr\x00,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',appraise,subj_role=[,,uid>', @ANYRESDEC, @ANYBLOB=',uid<', @ANYRESDEC=0xee00, @ANYBLOB="2c68698557", @ANYRESDEC, @ANYBLOB="2c646566636f6e746578743d73746166665f752c736d61636b66737472616e736d7574653d262c2d2f2c736d61636b66736861743dd42c736d61636b6673666c6f6f723d7272002c00"]) write$binfmt_elf64(r3, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0xff, 0x2, 0x4, 0x0, 0x2, 0x3e, 0x8, 0x1d6, 0x40, 0x45, 0x80000000, 0x1, 0x38, 0x2, 0x1000, 0x8, 0x5}, [{0x1, 0x4, 0x0, 0xa099, 0x2, 0x0, 0x401}, {0x6474e551, 0x100, 0xffffffffffffff3e, 0x6, 0x7ff, 0xffffffffffff2d3c, 0x4, 0x85d1}], "d8176b0d931eeeb3969bf0e1f17e9dcd9a703e72a9c02434bda6", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5ca) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000480)) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000440)) 22:58:52 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x4, 0x3ff}}, './file0\x00'}) io_uring_enter(r5, 0x3e7b, 0xfff, 0x3, 0xfffffffffffffffd, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2214.367822] nfs4: Unknown parameter 'rr' [ 2214.389533] nfs4: Unknown parameter 'rr' 22:59:07 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:59:07 executing program 4: clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000440), 0x6e, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/120, 0x78}], 0x3, &(0x7f0000000700)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000000780)=@abs, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000800)=""/136, 0x88}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/111, 0x6f}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/152, 0x98}, {&(0x7f0000000bc0)=""/79, 0x4f}], 0x7, &(0x7f0000000cc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000d40), 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000dc0)=""/100, 0x64}, {&(0x7f0000000e40)=""/201, 0xc9}, {&(0x7f0000000f40)}, {&(0x7f0000000f80)=""/189, 0xbd}, {&(0x7f0000001040)=""/96, 0x60}, {0xfffffffffffffffc}], 0x6, &(0x7f0000001440)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000e0ffffffffffffff00000000000000", @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32], 0x108}}], 0x3, 0x121, &(0x7f0000001380)={r0, r1+10000000}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000013c0)={{0xa, 0x4e21, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0xa, 0x4e23, 0x400, @local}, 0x2bc4, [0x76b6, 0x10, 0xfffffffc, 0x10001, 0x7, 0x4, 0x2, 0x3ff]}, 0x5c) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:59:07 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:59:07 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = dup2(r5, r3) syz_io_uring_setup(0x7bb6, &(0x7f0000000140)={0x0, 0x437a, 0x4, 0x3, 0x272, 0x0, r6}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)=0x0) r8 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r9 = getegid() fchownat(r8, &(0x7f0000000040)='./file0\x00', 0xee00, r9, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r11, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r11, 0xa, 0x0, r10) syz_io_uring_submit(0x0, r7, &(0x7f0000000300)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r8, &(0x7f0000000240)={0x161000, 0x0, 0x15}, &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r10}}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:07 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r5, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r8, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0xa, 0x0, r7) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r6, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, r7}}, 0x9) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r9 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r9, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:07 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 70) 22:59:07 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x78}, 0x2c) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r7, r5) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:07 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000480)={0x0, 0x0, 0x3, 0x0, 0x0, &(0x7f0000000000)="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"}) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000440)) [ 2229.452490] FAULT_INJECTION: forcing a failure. [ 2229.452490] name failslab, interval 1, probability 0, space 0, times 0 [ 2229.455286] CPU: 1 PID: 11075 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2229.456779] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2229.458579] Call Trace: [ 2229.459150] dump_stack+0x107/0x167 [ 2229.459932] should_fail.cold+0x5/0xa [ 2229.460754] ? create_object.isra.0+0x3a/0xa20 [ 2229.461738] should_failslab+0x5/0x20 [ 2229.462562] kmem_cache_alloc+0x5b/0x310 [ 2229.463435] create_object.isra.0+0x3a/0xa20 [ 2229.464374] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2229.465466] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2229.466561] ? __ip_append_data+0x2930/0x3310 [ 2229.467528] __alloc_skb+0xb1/0x5b0 [ 2229.468313] __ip_append_data+0x2930/0x3310 [ 2229.469249] ? lock_chain_count+0x20/0x20 [ 2229.470146] ? raw_destroy+0x30/0x30 [ 2229.470955] ? ip_finish_output+0x330/0x330 [ 2229.471877] ? lock_release+0x680/0x680 [ 2229.472725] ? ipv4_mtu+0x1ed/0x2c0 [ 2229.473508] ? raw_destroy+0x30/0x30 [ 2229.474315] ip_append_data+0x114/0x1a0 [ 2229.475176] raw_sendmsg+0xaa7/0x29d0 [ 2229.476007] ? dst_output+0x170/0x170 22:59:07 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) [ 2229.476823] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2229.478153] ? trace_hardirqs_on+0x5b/0x180 [ 2229.479084] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2229.480256] ? lock_acquire+0x197/0x470 [ 2229.481109] ? find_held_lock+0x2c/0x110 [ 2229.481999] ? __might_fault+0xd3/0x180 [ 2229.482864] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2229.483991] ? __import_iovec+0x458/0x590 [ 2229.484879] ? dst_output+0x170/0x170 [ 2229.485688] inet_sendmsg+0x11d/0x140 [ 2229.486489] ? inet_send_prepare+0x540/0x540 [ 2229.487403] __sock_sendmsg+0x13c/0x190 22:59:07 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x11, 0x7fffe, 0x0, &(0x7f0000000440)="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"}) [ 2229.488234] ____sys_sendmsg+0x334/0x870 [ 2229.489263] ? sock_write_iter+0x3d0/0x3d0 [ 2229.490162] ? do_recvmmsg+0x6d0/0x6d0 [ 2229.490979] ? __lock_acquire+0x1657/0x5b00 [ 2229.491896] ___sys_sendmsg+0xf3/0x170 [ 2229.492721] ? sendmsg_copy_msghdr+0x160/0x160 [ 2229.493695] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2229.494646] ? _raw_spin_unlock_irq+0x27/0x30 [ 2229.495608] ? lock_acquire+0x197/0x470 [ 2229.496462] ? find_held_lock+0x2c/0x110 [ 2229.497344] ? __might_fault+0xd3/0x180 [ 2229.498216] ? lock_downgrade+0x6d0/0x6d0 [ 2229.499112] ? io_schedule_timeout+0x140/0x140 [ 2229.500113] __sys_sendmmsg+0x195/0x470 [ 2229.500980] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2229.501915] ? lock_downgrade+0x6d0/0x6d0 [ 2229.502864] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2229.503916] ? wait_for_completion_io+0x270/0x270 [ 2229.504971] ? rcu_read_lock_any_held+0x75/0xa0 [ 2229.505984] ? vfs_write+0x354/0xb10 [ 2229.506788] ? fput_many+0x2f/0x1a0 [ 2229.507574] ? ksys_write+0x1a9/0x260 [ 2229.508398] ? __ia32_sys_read+0xb0/0xb0 [ 2229.509285] __x64_sys_sendmmsg+0x99/0x100 [ 2229.510214] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2229.511325] do_syscall_64+0x33/0x40 [ 2229.512131] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2229.513236] RIP: 0033:0x7ff70eed2b19 [ 2229.514051] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2229.518040] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2229.519688] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2229.521231] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2229.522779] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2229.524318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 22:59:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000440)) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) [ 2229.525859] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:59:07 executing program 1: sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000500)={0x190, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc35}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x811}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "9eccb3ea8495c18d23774fc79399d6a1f021a6799bcc756c52f97b9bbaade8b96bd280ba"}}]}, @TIPC_NLA_PUBL={0x87, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x0, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffff7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_NODE={0x88, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000000}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "8a3c9ea09817231dc76971cc0814bb3f6baebb586eae3dc2edb27271168cf6567f649c49"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}]}]}, 0x190}}, 0x20004000) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000480)={0x10000, 0x3, 0x2d1, 0xfffeffff, 0x2d, "17075e4489da0ce04f594f714b79d4f2a91fe5", 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x13, r3, 0xfef30000) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x401) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000740)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000780)={0x87a6, 0x20, 0x4, 0x0, 0x75, "31ee55f5633ba8dd598e453e396bb9c9246eac", 0x4, 0xffffffff}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000440)) 22:59:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000440)={0x1, 0x8c, "d5c161a0960a7bb95619dd7ba67f53221edd611204a5b08651c1fa3d20e17e38faac2b4bd957c550035dfed280105d8290f74874cfefb21dca18a872dee5717ccdadbd7dfc78f94d382a15c5ee6c5f5fee010ae95794e4655bfc4002a221584bef62916ca6385d29868ee68036da8baef89e5160d9692396e3677be2dab0d131d1db1099df441bbd27029135"}) 22:59:07 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:07 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) getegid() ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x3) 22:59:08 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x4fee, &(0x7f0000000140)={0x0, 0x50e6, 0x4, 0x2, 0x398}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:08 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r3, &(0x7f0000000300)=""/225, 0xe1, 0x0) bind$inet6(r7, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r6, r7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:08 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:59:25 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:59:25 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_io_uring_setup(0x7650, &(0x7f0000000140)={0x0, 0x2575, 0x24, 0x0, 0x2f, 0x0, r0}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:25 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:59:25 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{}, {0x20, ':/'}, {0x20, '\x00'}, {0x20, '&\'+))$'}, {0x20, '/'}, {0x20, '\x00'}, {0x20, ')'}, {0x20, '/'}], 0xa, "f5cc3c6f7abbb9ca46eba6f8ab4108cdb2c36a762a629e8202e8bf9ae37cdc8cc03f9ea133311de39f20ec8e4cb87b65868919a0ff1039beb8d94e2128eba17219c9da83100633cb6b485b1dfba4a71553f5ad55f5bbabe5a305b3ff7a7f5a312958a5871c6361e44b6261f9ed58de597498719f9f7c7740c1fd1caa9c55ea796f671f4d5f6dc23f3c461cd2f7ee514062bf4de68eb15c4e5fa8370ff93677b210d458f23f026e873f9277999cf242041d39a25238"}, 0xd5) 22:59:25 executing program 4: ioctl$BTRFS_IOC_LOGICAL_INO_V2(0xffffffffffffffff, 0xc038943b, &(0x7f0000000480)={0xa85, 0x0, '\x00', 0x0, &(0x7f0000000440)}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000440)={r0, 0xca, 0x0, 0x6}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000004c0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000500)={[0x80]}, 0x8, 0x0) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) ioctl$TIOCGDEV(r0, 0x80045432, &(0x7f0000000540)) 22:59:25 executing program 5: ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2000, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r6, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r7 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r8 = pidfd_getfd(0xffffffffffffffff, r7, 0x0) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000000140)={0x0, @local, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, r8, &(0x7f0000000300)={0x80000004}, r9}, 0x9) 22:59:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 71) 22:59:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x50, r2, 0x10000000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000000)={@local, r6}, 0x14) [ 2246.967405] FAULT_INJECTION: forcing a failure. [ 2246.967405] name failslab, interval 1, probability 0, space 0, times 0 [ 2246.969712] CPU: 1 PID: 11141 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2246.971032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2246.972596] Call Trace: [ 2246.973094] dump_stack+0x107/0x167 [ 2246.973797] should_fail.cold+0x5/0xa [ 2246.974523] ? lock_release+0x680/0x680 [ 2246.975284] ? skb_clone+0x14f/0x3d0 [ 2246.975998] should_failslab+0x5/0x20 [ 2246.976720] kmem_cache_alloc+0x5b/0x310 [ 2246.977505] skb_clone+0x14f/0x3d0 [ 2246.978181] dev_queue_xmit_nit+0x3a7/0xb00 [ 2246.979021] dev_hard_start_xmit+0xab/0x6f0 [ 2246.979843] __dev_queue_xmit+0x179a/0x2690 [ 2246.980660] ? find_held_lock+0x2c/0x110 [ 2246.981430] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2246.982297] ? mark_held_locks+0x9e/0xe0 [ 2246.983072] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2246.984069] ip_finish_output2+0x1514/0x21f0 [ 2246.984907] ? ip_frag_next+0x9e0/0x9e0 [ 2246.985658] ? nf_hook+0x160/0x510 [ 2246.986339] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2246.987292] __ip_finish_output.part.0+0x5f3/0xb50 [ 2246.988207] ? ip_fragment.constprop.0+0x240/0x240 [ 2246.989130] ? nf_hook+0x510/0x510 [ 2246.989796] ? dst_release+0xd/0x180 [ 2246.990479] ? __ip_make_skb+0xf1c/0x1960 [ 2246.991273] ip_output+0x2f7/0x600 [ 2246.991949] ip_push_pending_frames+0x12e/0x2c0 [ 2246.992815] raw_sendmsg+0x124b/0x29d0 [ 2246.993552] ? dst_output+0x170/0x170 [ 2246.994267] ? perf_event_task_disable+0x390/0x390 [ 2246.995199] ? hrtimer_start_range_ns+0x3b2/0xb30 [ 2246.996082] ? lock_acquire+0x197/0x470 [ 2246.996809] ? find_held_lock+0x2c/0x110 [ 2246.997570] ? __might_fault+0xd3/0x180 [ 2246.998325] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2246.999311] ? __import_iovec+0x458/0x590 [ 2247.000070] ? dst_output+0x170/0x170 [ 2247.000769] inet_sendmsg+0x11d/0x140 [ 2247.001484] ? inet_send_prepare+0x540/0x540 [ 2247.002300] __sock_sendmsg+0x13c/0x190 [ 2247.003041] ____sys_sendmsg+0x334/0x870 [ 2247.003789] ? sock_write_iter+0x3d0/0x3d0 [ 2247.004562] ? do_recvmmsg+0x6d0/0x6d0 [ 2247.005278] ? __lock_acquire+0x1657/0x5b00 [ 2247.006096] ___sys_sendmsg+0xf3/0x170 [ 2247.006826] ? sendmsg_copy_msghdr+0x160/0x160 [ 2247.007673] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2247.008494] ? _raw_spin_unlock_irq+0x27/0x30 [ 2247.009343] ? lock_acquire+0x197/0x470 [ 2247.010077] ? find_held_lock+0x2c/0x110 [ 2247.010831] ? __might_fault+0xd3/0x180 [ 2247.011555] ? lock_downgrade+0x6d0/0x6d0 [ 2247.012329] ? io_schedule_timeout+0x140/0x140 [ 2247.013176] __sys_sendmmsg+0x195/0x470 [ 2247.013903] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2247.014703] ? lock_downgrade+0x6d0/0x6d0 [ 2247.015472] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2247.016368] ? wait_for_completion_io+0x270/0x270 [ 2247.017254] ? rcu_read_lock_any_held+0x75/0xa0 [ 2247.018117] ? vfs_write+0x354/0xb10 [ 2247.018808] ? fput_many+0x2f/0x1a0 [ 2247.019471] ? ksys_write+0x1a9/0x260 [ 2247.020177] ? __ia32_sys_read+0xb0/0xb0 [ 2247.020925] __x64_sys_sendmmsg+0x99/0x100 [ 2247.021698] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2247.022640] do_syscall_64+0x33/0x40 [ 2247.023323] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2247.024241] RIP: 0033:0x7ff70eed2b19 [ 2247.024912] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2247.028250] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2247.029633] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2247.030942] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2247.032239] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2247.033533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2247.034853] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000580)={0xa, 0x4e24, 0x1, @mcast2, 0x80000000}, 0x1c, &(0x7f0000000c00)=[{&(0x7f00000005c0)="1f8748c6a90d3c74404001856a9237145dbac1257f588defbfac02899dc3a884ef78fde611689a487c0d8e6e4af26b41bedbb3de4d3b2bbe1499a3e37c27928a1220b0d5ae5640f3f6aef352b536c8c80364cbdce6794ff9e747684f687d4905e5fbb9ad6c56f98254ba0743093f3becab1cb3d0bf7db20f87d8d4d3a5046c617e622b1933025f45cd1563abc9ab844a37e74021ba6fb0c489b1567f2e6875932a86d7b16f727f87012deb6204dee8e99fa278a6891299b859e6d5813b3c5fde6270a82f0be9b4bd168780265ec63dfff1b7162a1da2dcb5a0b21000"/235, 0xeb}, {&(0x7f00000006c0)="f9d79632fee0eb543ea91b3e783ddfd112ffedd0b96d862e6c99ec55e9d2ab5acb6d0dfb51ccf01137680b97209a1b75450591c3fce4fcb644b860c989ebcdc6717f8918f32ab93f5e5007dcf9cd985e8c2794a301c9e45e9ae432943655cedf23c703f656364b6e567a7b7dd082cd243c40bb6e807ac7a630ff2fa16683b3cd4aea0d66d4c988889b4895e45682bb52e0230682a31b1e88adeaf373de387ea8623ec0ea1fa4181ab02ac6723dbed8b91c9cf140343fcd4970dc4212183d994714a6b087d74cae0de9695ae5a1a01c3a705491446d3be2037b17bafb889a08535b85d40418", 0xe5}, {&(0x7f00000007c0)="5b9d6beeb79694b3955ec9ce319706f29d746862c0", 0x15}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f0000000800)="1bf82ae137041850942f5805497f37998fa9265adc76b3e1ad4f1cd702288c61f0cd77d7a14c200dedd205b4351a67f37850f704a55c48b81d42e764f7636e43f4fdfc2397aea5ff4ac9c5ad71cfe78aa5b0ed0c601e81826bce57af56bb48a5f6e5698b827caeeb40c133b3f8cef3667430b565aa2ba40acd7ade5a3d33163c63297692892b1ed3adc49fd4004917bda1a84007bc55181391e1c3da48e10123c29e944f8488a9d70a7439884266", 0xae}, {&(0x7f00000008c0)="91288606c6577ab3fb05abadcb90dc32cacc918607604367d3c5799406d357b2c249e42a196e46175a2d823915baf52201e44234372f957b3cfe0f8daad23a59b355b79a1f09eba3f1af90c5eb69cc2b3763cf59540228a0305d1a6ecfb3b6dcb6a5f53328f7cc2ea7f0fe7b1ecd92e8907323a76f2c609eb9236210dc8a0d7c667d5b7296c311366fb02f85eb8fb81b15a245bf34dd0f83bb4210e9a5bbbea80b04b8fff463ccc84b328bf0d3587bd4b8446b6d47ec7b98c75016ae5fc6e0c4595f9402ad9a6ec5a8878863bff3298f2517fe9152d4d250aaee", 0xda}, {&(0x7f00000009c0)="377d5b2029586c97e9f075a4167a099b27659418c20fd0587d1fce3ebd688704205a1cf6e40952726db815d65f7ad19ab78cad5e76aaa752934200f17901cec8063b09a2354704f932147b550ca58890c68be705b5e1d98482892b515f15323f4263c2a1f982342d048f23d49ed6a2f286b73bdf8830147b6e3fb06e30d0fccf704b619533b75b03e713bf253808e82da8f712041448fedd93439b97d68e693ee2ebf375eb14b234658fc91ffae76c59655f342293c31715350f67250dbdfa1d8fc40bdd6a423325fcdac07f3314f53253d6b6d3ed3cbd1744f7fb20507c", 0xde}, {&(0x7f0000000ac0)="e724fb1221e121299acbb49e533e3ac1b6ae3c3000e123bb8840ca5dbca2cab26c7a862abd5ada0bf115370fe66281212b7a5843c106119734b93a518849f026cc168124232e51dbe9ee26ee1323d0aa164085816685015dad79498a5749c4012bbc62c421d54c5d60bcde4c", 0x6c}, {&(0x7f0000000dc0)="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", 0x179}, {&(0x7f0000000b80)="8035be7223ccdfd91a290defa04e6834280c7137f298146bee2ca8f63362040157f07e0ade050f045d5de13d7d46604964658ff76bf5213ab61add9c8caca3152d27b9bfbc474ee7859fcd0ebc855aba5be93f626d23ab9dc81910a3233305edd7b81f4b", 0x64}], 0xa, &(0x7f0000000cc0)=[@pktinfo={{0x24, 0x29, 0x32, {@private1}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x3e}, r6}}}, @rthdr={{0x68, 0x29, 0x39, {0xff, 0xa, 0x1, 0x8, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, @empty, @private1, @local]}}}], 0xb8}, 0x40001) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) syz_io_uring_submit(0x0, r3, &(0x7f00000004c0)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x9e1f, &(0x7f0000000540)=[r4, r0, r2], 0x3, 0x0, 0x0, {0x0, r7}}, 0x1) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000500)=0x6, 0x4) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000440)) 22:59:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r1, 0xd93e) 22:59:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000440)={0xe8, 0x3, 0x3, 0x96, 0x7f}) 22:59:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0xf88c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x400}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x5, 0x0, "3f23651948cb22b9afc3d2b4578064299b89020f761c67a9cc77faaf7a179298e4065cc55ed8a73a99c5418c19c9044db9c56c6e58028bc8fe01fda2cb94536ed1f421f08d3266661d3402ff0602baff"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x7}}, 0x1c) sendto(r3, &(0x7f0000000080)="3bd20e63ec0f1ef9e61e5642245d84006067cce071f9dc566c8752bde6da2a34972b604f94e775eddfb9af735c6fadd533f335542ac0d2bcd11fcbf2e18d8901e41295f21dee2b9b8ffb4ab1446e854e26d8e76a17bba05dc09916708504685273f242a83ded8a3dc9845ee1b2db6e87fe9f2d836284d8a7d85ed94719801c1dc9aa076b942c027a85c1e6c9b22bf23c2350866bfe368eb263107b00edb7d298156f7c30a3edad6d0408f7f2c412e5e857265c5fd688668ec6369cbef72dc4a50cb7fd05612884497c10eb65a6b08005379dcbd9db7703fcc3362c186942", 0xde, 0xc0, &(0x7f0000000180)=@llc={0x1a, 0x18, 0x20, 0x7, 0xe, 0x40, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="773be910ff966fe41faf50493c8077dc7c91733bf55b7dd608a33d3dd6743329f5506a08d06d35cf59797dca7b1267dbea19a18820882479af8db8f2a4f4fb45dd9a2c8ba3706ed17090fef51a4a4a4f15889b5249c0969a18608e360c81007834c97a2a87f61f1e46c05dad715f240085cdf5b3c0407ffee1d243a298f70eb4e91ba1883983501d5bd3c702556ee689349038d57182acbc685def9077c289d12cd99d0699e9e83df74e4ad3944cb267919d0d16b64f81af0fffc7aaac4ab7d81727e1ba1f50d1bac4fd8002398f4390f5c55d2a117ff4b244ea5e61dde3c1b6b163da69b82511ce9373d0e44217f2204355f027a48d5fec71276afb382a3e0c8b17d343eab95a525740f292e2399088033cd0d0d6246751646a1de9f083e7bc8b038f7a4460ea66feb41522c550671bde3af15c67b94e3b5ef20e0587cedf431a7d9115e72308cc8f132f75c7ea5eaccf8da7bce8166ea8056f5a0b3a25c4aab97e7edb9f80b629b5c7d2efc6fd88952091f170e6fd7e0b4ff41662361039100bf8d6812e12d091269e40f0af894b33b358a43cc0e5ea3508062c9eca2aaf62772d1162d035a0ad9de61ee2226a0f64e99c05857be2c07a9aef68f1e952d3a31cd919ee199ffafd701cf801de84e8335d4c83f9767fcf58de3e3694f77c5b7f162439530da1e2fb8f396b166965aae5a6e9bd6884fd21ac977ebe669c6f361928814ff8186af5c1f8cb660046fee53922739f3cfa30bd1f29b8c378dfba3e63e972720caeb8a05d8bd6f555ba69c0fa8ab3aa25caef520f76efd247c5b712b9d50c1ddc1a54bdd5d0511f6dda9a4cac6e267bf619f1d6d3e47f58f5fac789d5e8b99ea65258fb8d5755b8968bb102413b2cba74361c57bfcdf205a964f9267de68b9ac2de1ccdd785cdbf92759eeb2329ad80f60a538c7f1fdf91e5e5aace28cedfe348ad2fb65ac507fb47e81579c4ea137f5b2267cfb80e2b1c2a6322e3442e63c78d7c9a00073af79dda500e525870118cda2f989ddbd0b4bf90f9ec39d14ffed5bd7cc69d2a2ba5408b02dd068f0f4ff9aad6b95d4a597ecae2d9f337d6be43f056516d3a19fbe25152b24ed7c7b6359805489a1a04c1c076134bfed7fc61032dbf8ccbeb821ca9bafd08234a3328469d848ca26ae548ea37d3397b20715d641c634bdcbee68346d3155fb7d8550fc633c26979402efc3b4c589819a6d8c4416a65af73442e13d6113a2e8b4f8d12b88a74cabaa95ff7753fa81a736e8e45caa7ffd520835673e315caf9cc1505b8d7e8017b2c572cca93d2466054e106a0bbc2671a121f1c934e5458cf44579eb6759bcb5f1bd7bcca2012366dadbf334369ee1edcd9918580e01be228ecb804d620d4ad8bfba650fb515ad4ea8a1e5e514693bbedff2ac47a10a46e1a4520ed29f33b95a267fca63058430bb6b1407d"}) 22:59:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x1d, 0x0, 0x0, &(0x7f0000000000)="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"}) 22:59:25 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000020c0)=[{{&(0x7f0000000140), 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/173, 0xad}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f0000000240)=""/109, 0x6d}], 0x3, &(0x7f0000000500)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x110}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000640)=""/51, 0x33}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/36, 0x24}, {&(0x7f00000016c0)=""/82, 0x52}], 0x4, &(0x7f0000001780)}}, {{&(0x7f00000018c0)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/49, 0x31}, {&(0x7f0000001780)=""/119, 0x77}, {&(0x7f0000001a00)=""/42, 0x2a}, {&(0x7f0000001a40)=""/129, 0x81}], 0x4, &(0x7f0000001b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000001c00), 0x6e, &(0x7f0000002040)=[{&(0x7f0000001c80)=""/155, 0x9b}, {&(0x7f0000001d40)=""/213, 0xd5}, {&(0x7f0000001e40)=""/93, 0x5d}, {&(0x7f0000001ec0)=""/129, 0x81}, {&(0x7f0000001f80)=""/162, 0xa2}], 0x5}}], 0x4, 0x40000000, &(0x7f00000021c0)={0x77359400}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') readv(r7, &(0x7f0000003700)=[{&(0x7f0000000200)=""/216, 0xd8}], 0x1) io_uring_register$IORING_UNREGISTER_PERSONALITY(r7, 0xa, 0x0, r6) syz_io_uring_submit(r4, r2, &(0x7f0000001800)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r6}}, 0x400) io_uring_enter(0xffffffffffffffff, 0x7f34, 0x55e8, 0x3, &(0x7f0000002200)={[0x8]}, 0x8) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r8, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xee00, r1, 0x0) keyctl$chown(0x4, 0x0, 0xee00, r1) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r2, 0x540a, 0x3) 22:59:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x40, 0x3, 0x5}) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0xfffffffe, 0x16, 0xfffffffd, &(0x7f0000000000)="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"}) 22:59:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getegid() keyctl$chown(0x4, 0x0, 0xee00, r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(r1, 0x540a, 0x3) 22:59:42 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x9, 0x11, r6, 0x8000000) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000440)={0x1, 0xff2f, 0x1, 0x2, 0x5, "c1815485bfae98d3"}) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000b00)={0x3, 0x1f, 0xfd, 0x20, 0x1, "1a79577c39625cf2dbfba35b2f3e5514a084dc", 0x8, 0x9}) r1 = syz_mount_image$nfs(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x800, 0x6, &(0x7f00000009c0)=[{&(0x7f0000000640)="26cd0c963effe1161722566b6df25eb3a04ec5e376e3a6871ecc4a0dabde51031bb14aede676e9d1fb6f7c1083319b2db3e0c8d766b5eb60295b653bb8044e9b327a4e3de635537be6d7cbbd46204209afee5ae9b1809128d113e00902f104e5528a0d72bbc788ca2439266de8074b5071129fc834b928f63a99a05ee50851e514d8642f7ed45d60bfb93bda695f88da8589c5293c3cf73787d166d7db0c8f676be223c7e01f73e369f6", 0xaa, 0x80000001}, {&(0x7f0000000700)="b52db46dfbc7d6579c96084de45a67c6ac41ee375013cd40f5782ab8ef598120cdd0f6b5dcbc99433c151f871566a499a3daeaf7cac095490c5e88d35e427e5767edf25a78ddf11e1a", 0x49, 0xe3}, {&(0x7f0000000780)="6485bda34b6c66932fbb4758e34a080e374c19402ce745d7cd514db4ab381c785b4801845fcfec2f032a4065ac1ef02644a0705fe2efb2ea0fdf94cc0541a140894ccfc8a53d3fec8a35207743132d8202f27b7e780da8c2faa4beb739f56824af1c4a988668ea691345d39b5f252ecbefafecb3b75320d689dbeb00feefe5625cbcf8b7649e9dd41b61932f5046666ebb2eb9de8f5d1839ab9aef6685693dfa6b05731934af311e5cc2387889ba2bdd738134b8f92cf59cf7ee0b4ebdf69b53aeefd9f2a707f9de7280ba964ca41237", 0xd0, 0xe78}, {&(0x7f0000000880)="ca73139f8296292407876475e243aa81caa2751873d8", 0x16, 0x9}, {&(0x7f00000008c0)="569a4e5505c0d18a87ccd777947e83fc6c1d1e55a9d2344f125623335577661a91acc7dbc78eaac50494da09e1d6c2b4aace5795d454df718df159e40d6fdbd98894997d4cf4414bfa9cc393bdf9c9fc9c833e0aeebae6f3083314efc85053fc7f66345bed83d9522c6318099d", 0x6d, 0x2}, {&(0x7f0000000940)="0d7c1d6b4bca373b17e29313c9bb166084e64d0ca4b5c1aa5b30c7d65272b68eccc8d5559b4ebde6541d9f56a123b7930d7e8d2d9bc1361591a94ca3387cb549ddc06e1abd", 0x45, 0x5}], 0x0, &(0x7f0000000a80)={[{'/+#&'}, {'*^@\xa4,:'}, {'.'}], [{@euid_lt={'euid<', 0xee00}}, {@subj_type}, {@context={'context', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'root'}}]}) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000480)={r1, 0x3f5f, 0x1000, 0xdd8}) ioctl$TIOCGSERIAL(r2, 0x541e, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/100}) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x6, 0x18, 0x0, &(0x7f0000000000)="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"}) 22:59:42 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$AUTOFS_IOC_EXPIRE(r5, 0x810c9365, &(0x7f0000000300)={{0x100, 0xbe3}, 0x100, './file0\x00'}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r8, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0xfff) syz_io_uring_complete(r9) syz_memcpy_off$IO_URING_METADATA_FLAGS(r9, 0x118, &(0x7f0000000140), 0x0, 0x4) ioctl$HCIINQUIRY(r7, 0x800448f0, &(0x7f0000000040)={0x1, 0x4, "e05038", 0xdb, 0x58}) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r3, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r4, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) r5 = syz_io_uring_setup(0x52dd, &(0x7f00000001c0)={0x0, 0x4fea}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r5, 0x8000000) syz_io_uring_submit(r8, r7, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r3, r7, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x6000, @fd_index=0x9, 0x3, 0x6, 0x6, 0xe, 0x1, {0x1}}, 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) sync_file_range(0xffffffffffffffff, 0x82, 0x5, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000002ec0), 0x2001, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) dup2(r1, r0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) (fail_nth: 72) [ 2263.967334] FAULT_INJECTION: forcing a failure. [ 2263.967334] name failslab, interval 1, probability 0, space 0, times 0 [ 2263.969817] CPU: 1 PID: 11190 Comm: syz-executor.6 Not tainted 5.10.230 #1 [ 2263.971322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2263.973058] Call Trace: [ 2263.973632] dump_stack+0x107/0x167 [ 2263.974420] should_fail.cold+0x5/0xa [ 2263.975251] ? create_object.isra.0+0x3a/0xa20 [ 2263.976239] should_failslab+0x5/0x20 [ 2263.977062] kmem_cache_alloc+0x5b/0x310 [ 2263.977944] ? lock_acquire+0x197/0x470 [ 2263.978808] create_object.isra.0+0x3a/0xa20 [ 2263.979761] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2263.980866] kmem_cache_alloc+0x159/0x310 [ 2263.981770] skb_clone+0x14f/0x3d0 [ 2263.982541] dev_queue_xmit_nit+0x3a7/0xb00 [ 2263.983490] dev_hard_start_xmit+0xab/0x6f0 [ 2263.984429] __dev_queue_xmit+0x179a/0x2690 [ 2263.985368] ? find_held_lock+0x2c/0x110 [ 2263.986243] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 2263.987248] ? mark_held_locks+0x9e/0xe0 [ 2263.988129] ? lockdep_hardirqs_on_prepare+0x129/0x3e0 [ 2263.989271] ip_finish_output2+0x1514/0x21f0 [ 2263.990233] ? ip_frag_next+0x9e0/0x9e0 [ 2263.991090] ? nf_hook+0x160/0x510 [ 2263.991869] ? __ip_finish_output.part.0+0xb50/0xb50 [ 2263.992969] __ip_finish_output.part.0+0x5f3/0xb50 [ 2263.994038] ? ip_fragment.constprop.0+0x240/0x240 [ 2263.995092] ? nf_hook+0x510/0x510 [ 2263.995862] ? dst_release+0xd/0x180 [ 2263.996669] ? __ip_make_skb+0xf1c/0x1960 [ 2263.997569] ip_output+0x2f7/0x600 [ 2263.998344] ip_push_pending_frames+0x12e/0x2c0 [ 2263.999361] raw_sendmsg+0x124b/0x29d0 [ 2264.000209] ? lockdep_hardirqs_on_prepare+0x1d0/0x3e0 [ 2264.001340] ? asm_sysvec_apic_timer_interrupt+0x10/0x20 [ 2264.002507] ? dst_output+0x170/0x170 [ 2264.003350] ? lock_acquire+0x1b9/0x470 [ 2264.004207] ? find_held_lock+0x2c/0x110 [ 2264.005089] ? __might_fault+0xd3/0x180 [ 2264.005963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2264.007095] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2264.008276] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2264.009455] ? inet_send_prepare+0x1a/0x540 [ 2264.010387] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2264.011439] ? dst_output+0x170/0x170 [ 2264.012268] inet_sendmsg+0x11d/0x140 [ 2264.013093] ? inet_send_prepare+0x540/0x540 [ 2264.014041] __sock_sendmsg+0x13c/0x190 [ 2264.014902] ____sys_sendmsg+0x334/0x870 [ 2264.015792] ? sock_write_iter+0x3d0/0x3d0 [ 2264.016702] ? do_recvmmsg+0x6d0/0x6d0 [ 2264.017553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2264.018682] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2264.019850] ? trace_hardirqs_on+0x5b/0x180 [ 2264.020786] ___sys_sendmsg+0xf3/0x170 [ 2264.021631] ? sendmsg_copy_msghdr+0x160/0x160 [ 2264.022616] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2264.023589] ? _raw_spin_unlock_irq+0x27/0x30 [ 2264.024562] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2264.025528] ? finish_task_switch+0x126/0x5d0 [ 2264.026491] ? finish_task_switch+0xef/0x5d0 [ 2264.027444] ? __switch_to+0x572/0xf70 [ 2264.028279] ? __switch_to_asm+0x3a/0x60 [ 2264.029150] ? __switch_to_asm+0x34/0x60 [ 2264.030032] ? __schedule+0x82c/0x1ea0 [ 2264.030883] ? io_schedule_timeout+0x140/0x140 [ 2264.031898] __sys_sendmmsg+0x195/0x470 [ 2264.032131] SELinux: duplicate or incompatible mount options [ 2264.032762] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 2264.032787] ? lock_downgrade+0x6d0/0x6d0 [ 2264.035860] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2264.036905] ? wait_for_completion_io+0x270/0x270 [ 2264.037952] ? rcu_read_lock_any_held+0x75/0xa0 [ 2264.038951] ? vfs_write+0x354/0xb10 [ 2264.039765] ? fput_many+0x2f/0x1a0 [ 2264.040558] ? ksys_write+0x1a9/0x260 [ 2264.041404] ? __ia32_sys_read+0xb0/0xb0 [ 2264.042278] __x64_sys_sendmmsg+0x99/0x100 [ 2264.043174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2264.044286] do_syscall_64+0x33/0x40 [ 2264.045079] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2264.046166] RIP: 0033:0x7ff70eed2b19 [ 2264.046957] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2264.050893] RSP: 002b:00007ff70c448188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2264.052524] RAX: ffffffffffffffda RBX: 00007ff70efe5f60 RCX: 00007ff70eed2b19 [ 2264.054047] RDX: 000000000400000d RSI: 0000000020000000 RDI: 0000000000000007 [ 2264.055575] RBP: 00007ff70c4481d0 R08: 0000000000000000 R09: 0000000000000000 [ 2264.057098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2264.058617] R13: 00007ffca04b507f R14: 00007ff70c448300 R15: 0000000000022000 22:59:42 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x1022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r6 = io_uring_setup(0x402a, &(0x7f0000000140)={0x0, 0xcd77, 0x10, 0x3, 0x359, 0x0, r0}) io_uring_enter(r6, 0x4037, 0x1239, 0x0, &(0x7f0000000040), 0x8) dup2(r5, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000001480)='./file0\x00', 0x0, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast, 0x4e24, 0x2, 'rr\x00', 0x0, 0x2, 0x37}, 0x2c) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000440)) 22:59:42 executing program 7: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffffff00) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r1, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r5, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x4007, @fd, 0x9, 0x0, 0x0, 0x9}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x9}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r7, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r5, 0x80, &(0x7f0000000140)=@l2={0x1f, 0x3f, @any, 0x578}, 0x0, 0x0, 0x1}, 0x8) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x12, r2, 0x10000000) syz_io_uring_submit(r3, r9, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x0, @fd=r0, 0x18, 0x0, 0x42cb, 0x9, 0x7d19c3416d249b75, {0x3}}, 0x3) dup2(r8, r5) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x110, r0, 0x0) 22:59:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x61, &(0x7f0000000440)="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"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCGPKT(r1, 0x80045438, &(0x7f0000000000)) 22:59:42 executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x53c240, 0x1c4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x5) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 5: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fstat(r4, &(0x7f0000000180)) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40000203, 0x0, {0x2}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4040, 0x0) io_uring_enter(r7, 0x12f6, 0x47ff, 0x3, &(0x7f0000000240)={[0x7ff]}, 0x8) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8801) dup2(r6, r3) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000440)={0x7, 0x7, 0x2, 0x5, 0x8, "270d85c08d1068e01f2bc169f2e42bd485677b", 0x802, 0x400}) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)="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"}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000480)={0x0, 0x1, 0x4}) [ 2264.806971] SELinux: duplicate or incompatible mount options VM DIAGNOSIS: 23:04:52 Registers: info registers vcpu 0 RAX=00000000dead4ead RBX=ffff88800e9160d0 RCX=0000000000000000 RDX=0000000000000000 RSI=0000000000000008 RDI=ffff88800e9160d4 RBP=1ffff110091c4f0f RSP=ffff888048e27870 R8 =0000000000000000 R9 =ffffffff8686a787 R10=0000000000000246 R11=0000000000000001 R12=ffff888046448000 R13=ffff88800e9160c8 R14=ffff888048728000 R15=dffffc0000000000 RIP=ffffffff812802c6 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fcca2ee4700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000c0079b4000 CR3=0000000047a56000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=009302fe016c6c6f502e726567616e61 XMM02=518cc4fe20cee316b16250d8a7518894 XMM03=ed5f6f8225d0edae0094d4bde4575449 XMM04=000000c001a753f00000000000ea89c0 XMM05=b383035689841ce516003171192eaba4 XMM06=000000c001a755c00000000000ea89c0 XMM07=6885c38606d1e7ee2fac9538c13630ec XMM08=a7bf0a2947cc0fac0898f21c1297be29 XMM09=00000003000000000000000000000000 XMM10=0c0d0e0f08090a0b0405060700010203 XMM11=000000c001a756100000000000ea89c0 XMM12=e1cdf5eaf6e6f28ab7dc22d0af4b127a XMM13=a7ce474c8a6eb5fead6bf40b494a6daa XMM14=3b686fc53020aae7403eed5c44e2209a XMM15=9f43e11f515b8c55431662c5f4316cc8 info registers vcpu 1 RAX=0000000000000001 RBX=ffff88804644bdc8 RCX=ffffffff8126e97c RDX=fffffbfff0d0d4ea RSI=0000000000000008 RDI=ffffffff8686a748 RBP=000000000000035c RSP=ffff88804bc276b8 R8 =0000000000000000 R9 =ffffffff8686a74f R10=fffffbfff0d0d4e9 R11=0000000000000001 R12=ffff88804644b480 R13=ffff88804644bdf0 R14=0000000000000003 R15=0000000000040000 RIP=ffffffff8126e97c RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fcca2ec3700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f578c8a1010 CR3=0000000047a56000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=a3be9a2e1d5e82411b0983e04690344e XMM02=e0e98b31e6278da0a60857610b00597a XMM03=68179f1fc2a7cbd77af838d7d9704f10 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=3274cbbd73fa6f000000030000005e07 XMM09=a7f49c5dd4767fb7c0c4eccffffa35a8 XMM10=72fef0de7f49c7d77a4ff2bf706ede7e XMM11=70db860a33003a3843a81e71673a53ff XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000