Warning: Permanently added '[localhost]:53194' (ECDSA) to the list of known hosts. 2025/09/01 11:04:47 fuzzer started 2025/09/01 11:04:47 dialing manager at localhost:35473 syzkaller login: [ 44.276063] cgroup: Unknown subsys name 'net' [ 44.345280] cgroup: Unknown subsys name 'cpuset' [ 44.363009] cgroup: Unknown subsys name 'rlimit' 2025/09/01 11:04:58 syscalls: 2214 2025/09/01 11:04:58 code coverage: enabled 2025/09/01 11:04:58 comparison tracing: enabled 2025/09/01 11:04:58 extra coverage: enabled 2025/09/01 11:04:58 setuid sandbox: enabled 2025/09/01 11:04:58 namespace sandbox: enabled 2025/09/01 11:04:58 Android sandbox: enabled 2025/09/01 11:04:58 fault injection: enabled 2025/09/01 11:04:58 leak checking: enabled 2025/09/01 11:04:58 net packet injection: enabled 2025/09/01 11:04:58 net device setup: enabled 2025/09/01 11:04:58 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2025/09/01 11:04:58 devlink PCI setup: PCI device 0000:00:10.0 is not available 2025/09/01 11:04:58 USB emulation: enabled 2025/09/01 11:04:58 hci packet injection: enabled 2025/09/01 11:04:58 wifi device emulation: enabled 2025/09/01 11:04:58 802.15.4 emulation: enabled 2025/09/01 11:04:58 fetching corpus: 0, signal 0/2000 (executing program) 2025/09/01 11:04:58 fetching corpus: 50, signal 20549/24090 (executing program) 2025/09/01 11:04:58 fetching corpus: 100, signal 25511/30670 (executing program) 2025/09/01 11:04:58 fetching corpus: 150, signal 35338/41809 (executing program) 2025/09/01 11:04:58 fetching corpus: 200, signal 40982/48769 (executing program) 2025/09/01 11:04:59 fetching corpus: 250, signal 47312/56249 (executing program) 2025/09/01 11:04:59 fetching corpus: 300, signal 52569/62584 (executing program) 2025/09/01 11:04:59 fetching corpus: 350, signal 58789/69714 (executing program) 2025/09/01 11:04:59 fetching corpus: 400, signal 62244/74200 (executing program) 2025/09/01 11:04:59 fetching corpus: 450, signal 66136/79003 (executing program) 2025/09/01 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program) 2025/09/01 11:05:12 fetching corpus: 8214, signal 186357/188870 (executing program) 2025/09/01 11:05:12 fetching corpus: 8214, signal 186357/188870 (executing program) 2025/09/01 11:05:14 starting 8 fuzzer processes 11:05:14 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x1}) 11:05:14 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x7fff, 0x0, 0x0, 0x0, "2ba0244453125213"}) write(r0, &(0x7f0000000080)="b1a88d5717539815213ebc6597f687af143f9723c3f1643b68b4b4b7f7e04d79f10de6d1209d1deb5ee3953b27dfc999c5ac45d728f14765ddb8fc22664f72e48f91752c34419df462bfaf1f49b1b536aff292cae9b3d168ff45e0dd1575c039aadda6f0d7a116a5ad38c00bb3c467024130a2094ee6ac3cd5d5b5537ba0494152779fcfe8ae6141c29670f422806fe62744526da427b45e304758718d55cc7b9f2ef58ad41a7010ecb68c20da0c15d40df63a0d0d", 0xb5) 11:05:14 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) getpeername(r1, 0x0, &(0x7f0000000080)) 11:05:14 executing program 2: r0 = socket(0x11, 0xa, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000380)) 11:05:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x4}]]}, 0x20}}, 0x0) [ 70.576125] audit: type=1400 audit(1756724714.133:7): avc: denied { execmem } for pid=272 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 11:05:14 executing program 4: openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000007c0)='devices.deny\x00', 0x2, 0x0) 11:05:14 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000140)=' ', 0x1, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000000), 0x0, 0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x15) mlock2(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0) 11:05:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@newsa={0x138, 0x10, 0x9063c8f45262bcb, 0x0, 0x0, {{@in6=@loopback, @in=@loopback}, {@in=@loopback, 0x0, 0x33}, @in6=@ipv4={'\x00', '\xff\xff', @private}, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x84}, [@algo_auth={0x48, 0x1, {{'blake2s-256-generic\x00'}}}]}, 0x138}}, 0x0) [ 71.727079] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 71.732348] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 71.736083] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 71.739238] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.744019] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.748087] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.751572] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 71.752962] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 71.754433] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.756258] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 71.758440] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.766545] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 71.769150] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 71.784579] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 71.787643] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 71.850404] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 71.865107] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 71.869895] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 71.874498] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 71.878116] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 71.949040] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 71.951451] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 71.953557] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 71.954979] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 71.956061] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 71.957686] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 71.966260] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 71.967908] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 71.969014] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 71.969336] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 71.973980] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 71.974006] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 71.979744] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 71.984195] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 71.984333] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 71.985482] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 71.991584] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 72.002928] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 72.006906] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 72.007982] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 73.815532] Bluetooth: hci1: command tx timeout [ 73.816430] Bluetooth: hci0: command tx timeout [ 73.816924] Bluetooth: hci2: command tx timeout [ 73.942846] Bluetooth: hci3: command tx timeout [ 74.070944] Bluetooth: hci7: command tx timeout [ 74.071646] Bluetooth: hci5: command tx timeout [ 74.073029] Bluetooth: hci6: command tx timeout [ 74.073490] Bluetooth: hci4: command tx timeout [ 75.862917] Bluetooth: hci1: command tx timeout [ 75.863378] Bluetooth: hci2: command tx timeout [ 75.863750] Bluetooth: hci0: command tx timeout [ 75.991964] Bluetooth: hci3: command tx timeout [ 76.118868] Bluetooth: hci7: command tx timeout [ 76.119326] Bluetooth: hci4: command tx timeout [ 76.119708] Bluetooth: hci6: command tx timeout [ 76.120120] Bluetooth: hci5: command tx timeout [ 77.910905] Bluetooth: hci0: command tx timeout [ 77.911687] Bluetooth: hci2: command tx timeout [ 77.912466] Bluetooth: hci1: command tx timeout [ 78.039025] Bluetooth: hci3: command tx timeout [ 78.168833] Bluetooth: hci5: command tx timeout [ 78.169621] Bluetooth: hci6: command tx timeout [ 78.170407] Bluetooth: hci4: command tx timeout [ 78.171198] Bluetooth: hci7: command tx timeout [ 79.958914] Bluetooth: hci2: command tx timeout [ 79.959365] Bluetooth: hci1: command tx timeout [ 79.959741] Bluetooth: hci0: command tx timeout [ 80.086825] Bluetooth: hci3: command tx timeout [ 80.214882] Bluetooth: hci7: command tx timeout [ 80.215336] Bluetooth: hci6: command tx timeout [ 80.215728] Bluetooth: hci4: command tx timeout [ 80.216290] Bluetooth: hci5: command tx timeout [ 107.477654] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.478596] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.680378] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.681340] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.778121] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.778811] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.861588] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.862495] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.979192] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.980318] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.066285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.066996] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.108623] audit: type=1400 audit(1756724751.663:8): avc: denied { open } for pid=3868 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 108.114502] audit: type=1400 audit(1756724751.664:9): avc: denied { kernel } for pid=3868 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 108.119690] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 108.137365] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.138437] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:05:51 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}) 11:05:51 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) [ 108.187831] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.188435] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.235849] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.236508] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.313161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.314731] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.323845] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.324513] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.355997] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.356643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.404397] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.405686] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.451536] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.452317] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.493956] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.494605] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.553295] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.554448] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 11:05:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@flushpolicy={0x38, 0x12, 0xe01, 0x0, 0x0, "", [@address_filter={0x28, 0x1a, {@in=@multicast2, @in=@broadcast}}]}, 0x38}}, 0x0) 11:05:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 11:05:52 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000400)=0x20) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 11:05:52 executing program 6: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640), 0x1100) 11:05:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x7fff, 0x0, 0x0, 0x0, "2ba0244453125213"}) write(r0, &(0x7f0000000080)="b1a88d5717539815213ebc6597f687af143f9723c3f1643b68b4b4b7f7e04d79f10de6d1209d1deb5ee3953b27dfc999c5ac45d728f14765ddb8fc22664f72e48f91752c34419df462bfaf1f49b1b536aff292cae9b3d168ff45e0dd1575c039aadda6f0d7a116a5ad38c00bb3c467024130a2094ee6ac3cd5d5b5537ba0494152779fcfe8ae6141c29670f422806fe62744526da427b45e304758718d55cc7b9f2ef58ad41a7010ecb68c20da0c15d40df63a0d0d", 0xb5) 11:05:52 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:05:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x26) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7ffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000400)=0x2, 0x4) pwrite64(r0, &(0x7f00000001c0)="73d39b70733a7371a9f4c75560f525570849afed3135b5b19f3d11289a52c453a665439c3c0e7022a51c40c13913ac01ef4fa599c1357a72b414961da77c61fa782b5f2d75476984de9684db9fe6a064586d77233a47fe1bdca2b68f943fd3ba0f21ebabf07ea3316d70fa55a0e98dbc1726930d97a1ff21083369b96d43286a11d940515117856484ecc13698f99ea831165f4ea782a79a891ca96f091fc61c37d53ec9baacdb40d3fff0130a208c24b93ba9bd29dba579df656bafafcc2aa732dc3d321889e3d69a55265ba1931541337b4da708e6a9d8a34039ce0ef339779251a8fe1e14da9c6294d9c2c95623cbf328e9f26f4c2e5d7e", 0xf9, 0x6) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './file0\x00'}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0xa9}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1000}, 0x4) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f00000003c0)=0x4) sendto$inet(r2, &(0x7f0000000440)="5550363002bb95a84025e48385fae22c37b103c638dbf8aeeba6d4b0762eb62a0434fd0212f1bc276b307f1d9290e28566d947f3c5c9d212ab3ff11527eabe6a65eb673adfb3f81ea9ac8668334c512e766a8b73deed99df22cdf68db836bb89b35087e013501ac8493888aa1111d147b046630a7bf88541bb118a0cb3f483a2e70f1cfefdaf4bd5b4271d0f80b2fe266eb6ea32068fca46da94c256d4bdd978db1abdcc70dbc134af800275814d39392b843cb91f603da304700a450e2e552f61b21e08184db282a96924cddc172eff035ffbc835a33963749e6c20f91e3b", 0xdf, 0x40, &(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xfff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:05:52 executing program 2: r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000004600)) 11:05:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r1, 0x16566fdb4c104121, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x30}}, 0x0) 11:05:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x7fff, 0x0, 0x0, 0x0, "2ba0244453125213"}) write(r0, &(0x7f0000000080)="b1a88d5717539815213ebc6597f687af143f9723c3f1643b68b4b4b7f7e04d79f10de6d1209d1deb5ee3953b27dfc999c5ac45d728f14765ddb8fc22664f72e48f91752c34419df462bfaf1f49b1b536aff292cae9b3d168ff45e0dd1575c039aadda6f0d7a116a5ad38c00bb3c467024130a2094ee6ac3cd5d5b5537ba0494152779fcfe8ae6141c29670f422806fe62744526da427b45e304758718d55cc7b9f2ef58ad41a7010ecb68c20da0c15d40df63a0d0d", 0xb5) 11:05:52 executing program 4: setitimer(0x0, 0x0, 0x0) 11:05:52 executing program 0: unshare(0x8020000) semget$private(0x0, 0x5, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x52f4, 0x1800}, {0x0, 0xfff7}], 0x2) unshare(0xc000080) 11:05:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 11:05:52 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0}}], 0x1, 0x0) r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x14, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 11:05:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x26) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7ffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000400)=0x2, 0x4) pwrite64(r0, &(0x7f00000001c0)="73d39b70733a7371a9f4c75560f525570849afed3135b5b19f3d11289a52c453a665439c3c0e7022a51c40c13913ac01ef4fa599c1357a72b414961da77c61fa782b5f2d75476984de9684db9fe6a064586d77233a47fe1bdca2b68f943fd3ba0f21ebabf07ea3316d70fa55a0e98dbc1726930d97a1ff21083369b96d43286a11d940515117856484ecc13698f99ea831165f4ea782a79a891ca96f091fc61c37d53ec9baacdb40d3fff0130a208c24b93ba9bd29dba579df656bafafcc2aa732dc3d321889e3d69a55265ba1931541337b4da708e6a9d8a34039ce0ef339779251a8fe1e14da9c6294d9c2c95623cbf328e9f26f4c2e5d7e", 0xf9, 0x6) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './file0\x00'}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0xa9}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1000}, 0x4) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f00000003c0)=0x4) sendto$inet(r2, &(0x7f0000000440)="5550363002bb95a84025e48385fae22c37b103c638dbf8aeeba6d4b0762eb62a0434fd0212f1bc276b307f1d9290e28566d947f3c5c9d212ab3ff11527eabe6a65eb673adfb3f81ea9ac8668334c512e766a8b73deed99df22cdf68db836bb89b35087e013501ac8493888aa1111d147b046630a7bf88541bb118a0cb3f483a2e70f1cfefdaf4bd5b4271d0f80b2fe266eb6ea32068fca46da94c256d4bdd978db1abdcc70dbc134af800275814d39392b843cb91f603da304700a450e2e552f61b21e08184db282a96924cddc172eff035ffbc835a33963749e6c20f91e3b", 0xdf, 0x40, &(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xfff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 109.076914] syz-executor.4 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 11:05:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r1, 0x16566fdb4c104121, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x30}}, 0x0) 11:05:52 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev, @local}, @echo_reply={0x12}}}}}, 0x0) 11:05:52 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 11:05:52 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0}}], 0x1, 0x0) r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x14, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 11:05:52 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x0, 0x7fff, 0x0, 0x0, 0x0, "2ba0244453125213"}) write(r0, &(0x7f0000000080)="b1a88d5717539815213ebc6597f687af143f9723c3f1643b68b4b4b7f7e04d79f10de6d1209d1deb5ee3953b27dfc999c5ac45d728f14765ddb8fc22664f72e48f91752c34419df462bfaf1f49b1b536aff292cae9b3d168ff45e0dd1575c039aadda6f0d7a116a5ad38c00bb3c467024130a2094ee6ac3cd5d5b5537ba0494152779fcfe8ae6141c29670f422806fe62744526da427b45e304758718d55cc7b9f2ef58ad41a7010ecb68c20da0c15d40df63a0d0d", 0xb5) 11:05:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x26) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7ffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000400)=0x2, 0x4) pwrite64(r0, &(0x7f00000001c0)="73d39b70733a7371a9f4c75560f525570849afed3135b5b19f3d11289a52c453a665439c3c0e7022a51c40c13913ac01ef4fa599c1357a72b414961da77c61fa782b5f2d75476984de9684db9fe6a064586d77233a47fe1bdca2b68f943fd3ba0f21ebabf07ea3316d70fa55a0e98dbc1726930d97a1ff21083369b96d43286a11d940515117856484ecc13698f99ea831165f4ea782a79a891ca96f091fc61c37d53ec9baacdb40d3fff0130a208c24b93ba9bd29dba579df656bafafcc2aa732dc3d321889e3d69a55265ba1931541337b4da708e6a9d8a34039ce0ef339779251a8fe1e14da9c6294d9c2c95623cbf328e9f26f4c2e5d7e", 0xf9, 0x6) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './file0\x00'}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0xa9}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1000}, 0x4) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f00000003c0)=0x4) sendto$inet(r2, &(0x7f0000000440)="5550363002bb95a84025e48385fae22c37b103c638dbf8aeeba6d4b0762eb62a0434fd0212f1bc276b307f1d9290e28566d947f3c5c9d212ab3ff11527eabe6a65eb673adfb3f81ea9ac8668334c512e766a8b73deed99df22cdf68db836bb89b35087e013501ac8493888aa1111d147b046630a7bf88541bb118a0cb3f483a2e70f1cfefdaf4bd5b4271d0f80b2fe266eb6ea32068fca46da94c256d4bdd978db1abdcc70dbc134af800275814d39392b843cb91f603da304700a450e2e552f61b21e08184db282a96924cddc172eff035ffbc835a33963749e6c20f91e3b", 0xdf, 0x40, &(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xfff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:05:52 executing program 0: unshare(0x8020000) semget$private(0x0, 0x5, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x52f4, 0x1800}, {0x0, 0xfff7}], 0x2) unshare(0xc000080) 11:05:52 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:05:52 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 11:05:52 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r1, 0x16566fdb4c104121, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x30}}, 0x0) 11:05:53 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:05:53 executing program 7: r0 = socket$inet(0x2, 0x3, 0x26) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0x7ffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000400)=0x2, 0x4) pwrite64(r0, &(0x7f00000001c0)="73d39b70733a7371a9f4c75560f525570849afed3135b5b19f3d11289a52c453a665439c3c0e7022a51c40c13913ac01ef4fa599c1357a72b414961da77c61fa782b5f2d75476984de9684db9fe6a064586d77233a47fe1bdca2b68f943fd3ba0f21ebabf07ea3316d70fa55a0e98dbc1726930d97a1ff21083369b96d43286a11d940515117856484ecc13698f99ea831165f4ea782a79a891ca96f091fc61c37d53ec9baacdb40d3fff0130a208c24b93ba9bd29dba579df656bafafcc2aa732dc3d321889e3d69a55265ba1931541337b4da708e6a9d8a34039ce0ef339779251a8fe1e14da9c6294d9c2c95623cbf328e9f26f4c2e5d7e", 0xf9, 0x6) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './file0\x00'}) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @empty}, {0x2, 0x0, @dev}, {0x2, 0x0, @empty}, 0xa9}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1000}, 0x4) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r3, 0x40049366, &(0x7f00000003c0)=0x4) sendto$inet(r2, &(0x7f0000000440)="5550363002bb95a84025e48385fae22c37b103c638dbf8aeeba6d4b0762eb62a0434fd0212f1bc276b307f1d9290e28566d947f3c5c9d212ab3ff11527eabe6a65eb673adfb3f81ea9ac8668334c512e766a8b73deed99df22cdf68db836bb89b35087e013501ac8493888aa1111d147b046630a7bf88541bb118a0cb3f483a2e70f1cfefdaf4bd5b4271d0f80b2fe266eb6ea32068fca46da94c256d4bdd978db1abdcc70dbc134af800275814d39392b843cb91f603da304700a450e2e552f61b21e08184db282a96924cddc172eff035ffbc835a33963749e6c20f91e3b", 0xdf, 0x40, &(0x7f0000000040)={0x2, 0x4e24, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0xfff, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @dev}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:05:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r1, 0x16566fdb4c104121, 0x0, 0x0, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x30}}, 0x0) 11:05:53 executing program 0: unshare(0x8020000) semget$private(0x0, 0x5, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x52f4, 0x1800}, {0x0, 0xfff7}], 0x2) unshare(0xc000080) 11:05:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x3, 0x2f) sendfile(r1, r0, 0x0, 0x6a) 11:05:53 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10, 0x0, &(0x7f0000000040)) 11:05:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 11:05:53 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0}}], 0x1, 0x0) r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x14, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 11:05:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 11:05:53 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10, 0x0, &(0x7f0000000040)) 11:05:53 executing program 3: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ppoll(&(0x7f0000000100)=[{r0}], 0x1, 0x0, 0x0, 0x0) 11:05:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 11:05:53 executing program 2: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0}}], 0x1, 0x0) r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x14, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 11:05:53 executing program 0: unshare(0x8020000) semget$private(0x0, 0x5, 0x0) semop(0x0, &(0x7f0000000080)=[{0x0, 0x52f4, 0x1800}, {0x0, 0xfff7}], 0x2) unshare(0xc000080) 11:05:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x3, 0x2f) sendfile(r1, r0, 0x0, 0x6a) 11:05:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x11, 0x1, r2, 0x1, 0x0, 0x6, @dev}, 0x14) 11:05:53 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10, 0x0, &(0x7f0000000040)) [ 109.889584] kmemleak: Found object by alias at 0x607f1a63ec8c [ 109.889608] CPU: 1 UID: 0 PID: 3973 Comm: syz-executor.3 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 109.889633] Tainted: [W]=WARN [ 109.889639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.889648] Call Trace: [ 109.889654] [ 109.889661] dump_stack_lvl+0xca/0x120 [ 109.889693] __lookup_object+0x94/0xb0 [ 109.889717] delete_object_full+0x27/0x70 [ 109.889741] free_percpu+0x30/0x1160 [ 109.889770] ? arch_uprobe_clear_state+0x16/0x140 [ 109.889798] futex_hash_free+0x38/0xc0 [ 109.889818] mmput+0x2d3/0x390 [ 109.889845] do_exit+0x79d/0x2970 [ 109.889864] ? signal_wake_up_state+0x85/0x120 [ 109.889887] ? zap_other_threads+0x2b9/0x3a0 [ 109.889910] ? __pfx_do_exit+0x10/0x10 [ 109.889928] ? do_group_exit+0x1c3/0x2a0 [ 109.889948] ? lock_release+0xc8/0x290 [ 109.889971] do_group_exit+0xd3/0x2a0 [ 109.889993] __x64_sys_exit_group+0x3e/0x50 [ 109.890013] x64_sys_call+0x18c5/0x18d0 [ 109.890035] do_syscall_64+0xbf/0x360 [ 109.890053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.890070] RIP: 0033:0x7fb67b5c2b19 [ 109.890082] Code: Unable to access opcode bytes at 0x7fb67b5c2aef. [ 109.890089] RSP: 002b:00007ffffd7a24f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 109.890106] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 00007fb67b5c2b19 [ 109.890116] RDX: 00007fb67b57572b RSI: ffffffffffffffbc RDI: 0000000000000000 [ 109.890127] RBP: 0000000000000000 R08: 0000001b2d322fe4 R09: 0000000000000000 [ 109.890136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.890146] R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffffd7a25e0 [ 109.890168] [ 109.890173] kmemleak: Object (percpu) 0x607f1a63ec88 (size 8): [ 109.890182] kmemleak: comm "syz-executor.5", pid 3981, jiffies 4294776654 [ 109.890193] kmemleak: min_count = 1 [ 109.890198] kmemleak: count = 0 [ 109.890203] kmemleak: flags = 0x21 [ 109.890208] kmemleak: checksum = 0 [ 109.890214] kmemleak: backtrace: [ 109.890218] pcpu_alloc_noprof+0x87a/0x1170 [ 109.890241] perf_trace_event_init+0x366/0xa10 [ 109.890260] perf_trace_init+0x1a4/0x2f0 [ 109.890278] perf_tp_event_init+0xa6/0x120 [ 109.890300] perf_try_init_event+0x140/0x9f0 [ 109.890319] perf_event_alloc.part.0+0x118e/0x45f0 [ 109.890343] __do_sys_perf_event_open+0x719/0x2c20 [ 109.890362] do_syscall_64+0xbf/0x360 [ 109.890375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.923323] kmemleak: Cannot insert 0x607f1a63ec8c into the object search tree (overlaps existing) [ 109.923354] CPU: 0 UID: 0 PID: 3984 Comm: syz-executor.0 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 109.923387] Tainted: [W]=WARN [ 109.923394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 109.923406] Call Trace: [ 109.923413] [ 109.923421] dump_stack_lvl+0xca/0x120 [ 109.923473] __link_object+0x190/0x210 [ 109.923506] __create_object+0x48/0x80 [ 109.923538] pcpu_alloc_noprof+0x87a/0x1170 [ 109.923582] __percpu_init_rwsem+0x2d/0x160 [ 109.923612] ? security_sb_alloc+0x75/0x140 [ 109.923642] alloc_super+0x29e/0xb80 [ 109.923670] sget_fc+0xfe/0xb80 [ 109.923691] ? __pfx_set_anon_super_fc+0x10/0x10 [ 109.923726] ? __pfx_mqueue_fill_super+0x10/0x10 [ 109.923757] get_tree_nodev+0x28/0x190 [ 109.923790] mqueue_get_tree+0xf6/0x140 [ 109.923821] vfs_get_tree+0x93/0x340 [ 109.923853] fc_mount_longterm+0x18/0x160 [ 109.923884] mq_init_ns+0x42e/0x630 [ 109.923908] copy_ipcs+0x38d/0x630 [ 109.923926] ? copy_utsname+0xae/0x470 [ 109.923953] create_new_namespaces+0x210/0xab0 [ 109.923986] ? security_capable+0x2f/0x90 [ 109.924015] unshare_nsproxy_namespaces+0xc0/0x200 [ 109.924050] ksys_unshare+0x468/0xa10 [ 109.924076] ? __pfx_ksys_unshare+0x10/0x10 [ 109.924100] ? __x64_sys_semget+0x198/0x220 [ 109.924120] ? xfd_validate_state+0x55/0x180 [ 109.924159] __x64_sys_unshare+0x31/0x40 [ 109.924182] do_syscall_64+0xbf/0x360 [ 109.924205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.924227] RIP: 0033:0x7f8656982b19 [ 109.924243] 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 [ 109.924263] RSP: 002b:00007f8653ef8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 109.924284] RAX: ffffffffffffffda RBX: 00007f8656a95f60 RCX: 00007f8656982b19 [ 109.924298] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000c000080 [ 109.924311] RBP: 00007f86569dcf6d R08: 0000000000000000 R09: 0000000000000000 [ 109.924323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.924336] R13: 00007ffe926d6e2f R14: 00007f8653ef8300 R15: 0000000000022000 [ 109.924364] [ 109.925051] kmemleak: Kernel memory leak detector disabled [ 109.925058] kmemleak: Object (percpu) 0x607f1a63ec88 (size 8): [ 109.925071] kmemleak: comm "syz-executor.5", pid 3981, jiffies 4294776654 [ 109.925083] kmemleak: min_count = 1 [ 109.925090] kmemleak: count = 0 [ 109.925097] kmemleak: flags = 0x21 [ 109.925104] kmemleak: checksum = 0 [ 109.925111] kmemleak: backtrace: [ 109.925117] pcpu_alloc_noprof+0x87a/0x1170 [ 109.925145] perf_trace_event_init+0x366/0xa10 [ 109.925170] perf_trace_init+0x1a4/0x2f0 [ 109.925192] perf_tp_event_init+0xa6/0x120 [ 109.925221] perf_try_init_event+0x140/0x9f0 [ 109.925245] perf_event_alloc.part.0+0x118e/0x45f0 [ 109.925276] __do_sys_perf_event_open+0x719/0x2c20 [ 109.925299] do_syscall_64+0xbf/0x360 [ 109.925317] entry_SYSCALL_64_after_hwframe+0x77/0x7f 11:05:53 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10, 0x0, &(0x7f0000000040)) 11:05:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) 11:05:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x3, 0x2f) sendfile(r1, r0, 0x0, 0x6a) 11:05:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x3, 0x2f) sendfile(r1, r0, 0x0, 0x6a) 11:05:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000021c0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="66065b525e423df28b8fa154a1de45c790b827abae2e152c6c77ed449c1404c9e90dc3bb91d231b707a4ad82c3384a850fc1be8fa46fc41dab10ef71b0f717b9355a2d3f2e36184f5efb09903222404b00e44d4fc5b49a51f467789158ab9a05c0fe53b98eecad5f82116fcb8a9541a499cd87d3839765b2", 0x78}, {&(0x7f0000000100)="540b5d86c5f1477be5ac1ce14223ec449cb08ff45fa80db79a481147f484c73ff4198d38556405afe207c66f4f8fe9e451474b6b52c379b667c5ee930898efdea5be34d715c5d29444d0f665ab3a8100296e86c1cef54fe1259e12b400c7856cf8cdbf216ab3797dd965e8990abe8ddd5b7fd6250e0a391567900663fa407c80457b4d99f73a66ed6eb60bf143d7fcfcf3b635af1dd75a3f38547817276aa2632914326cca3483", 0xa7}], 0x2}}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="04e367b05c0495f46636cf138e08c2bd22ec7e4ed920229976e82d92ee6b69dc818edf530327e79c205f8e66f5ad4c0aa99c29b0686e3d5302a4f12fb9bfbaa74c66b08b2467c8a759453796d0f39991fb64135ece4400ca10572698c2e48bbddc5990964638db287c4a7be3", 0x6c}], 0x1}}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000800)="c9256ba14a0cee8dc9fbfa788d3119e52ba012b9fdcb721e1cb3d56a9c4fb99512518094515f768e5c94a1b0dac021965ca81ad8e0cac52af457cc11f55fdbf06097adb5f0b82b6061faed7eff12924961f3d76bca97be17a8a2dd9c22d598736eae1f51949a8b97359e1944e518601dda3313d8f2356eb23b314cf8d97c36d9679036348aa7b1ebb6ff5ddeae00a4b3099f45", 0xffffff35}, {&(0x7f00000008c0)="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", 0xfe}, {&(0x7f00000009c0)="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", 0x291}], 0x3}}], 0x4, 0x4048801) 11:05:53 executing program 3: pipe2(&(0x7f00000015c0)={0xffffffffffffffff}, 0x0) copy_file_range(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 11:05:53 executing program 4: futex(&(0x7f00000002c0), 0x8, 0x0, &(0x7f0000000300)={0x77359400}, 0x0, 0x0) 11:05:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}], 0x0, &(0x7f0000000400)) 11:05:53 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x3, 0x2f) sendfile(r1, r0, 0x0, 0x6a) [ 110.116818] loop1: detected capacity change from 0 to 128 [ 110.129271] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 [ 110.141253] loop1: detected capacity change from 0 to 128 [ 110.145682] isofs_fill_super: bread failed, dev=loop1, iso_blknum=32, block=64 11:05:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) fsetxattr$security_selinux(r0, &(0x7f0000000180), &(0x7f00000001c0)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x2e, 0x0) 11:05:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="014344303031", 0x6, 0x8000}], 0x0, &(0x7f0000000400)) 11:05:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) 11:05:53 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 11:05:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x3, 0x2f) sendfile(r1, r0, 0x0, 0x6a) 11:05:53 executing program 5: getitimer(0x0, &(0x7f0000000000)) getitimer(0x2, &(0x7f0000000040)) 11:05:53 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0) [ 110.211074] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#1] SMP KASAN NOPTI [ 110.212037] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 110.212681] CPU: 1 UID: 0 PID: 4014 Comm: syz-executor.3 Tainted: G W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 110.214003] Tainted: [W]=WARN [ 110.214722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 110.216684] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.217746] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 110.222206] RSP: 0018:ffff888047b1f780 EFLAGS: 00010012 [ 110.223527] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000841f000 [ 110.224085] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 110.224637] RBP: ffff888047b1f9f0 R08: ffff88806cf31340 R09: ffffe8ffffd16c88 [ 110.225188] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 110.225738] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 110.226294] FS: 00007fb678b38700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 110.226931] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.227395] CR2: 00007fb67b6d6018 CR3: 000000000de7c000 CR4: 0000000000350ef0 [ 110.227948] Call Trace: [ 110.228154] [ 110.228335] ? __is_insn_slot_addr+0x140/0x290 [ 110.228708] ? __pfx_perf_tp_event+0x10/0x10 [ 110.229062] ? visit_groups_merge.constprop.0.isra.0+0x6e7/0x1150 [ 110.229542] ? __pfx_visit_groups_merge.constprop.0.isra.0+0x10/0x10 [ 110.230040] ? lock_is_held_type+0x9e/0x120 [ 110.230385] ? lock_is_held_type+0x9e/0x120 [ 110.230730] ? ctx_sched_in+0x134/0x9b0 [ 110.231053] ? kasan_save_stack+0x10/0x50 [ 110.231383] ? __pfx_ctx_sched_in+0x10/0x10 [ 110.231719] ? init_file+0x95/0x4c0 [ 110.232017] ? find_held_lock+0x2b/0x80 [ 110.232338] ? perf_trace_run_bpf_submit+0xef/0x180 [ 110.232734] ? lock_release+0xc8/0x290 [ 110.233046] perf_trace_run_bpf_submit+0xef/0x180 [ 110.233432] perf_trace_preemptirq_template+0x259/0x430 [ 110.233849] ? mark_held_locks+0x49/0x80 [ 110.234171] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 110.234627] ? _raw_spin_lock_irqsave+0x53/0x60 [ 110.235004] trace_irq_disable.constprop.0+0xa6/0x100 [ 110.235410] _raw_spin_lock_irqsave+0x53/0x60 [ 110.235769] try_to_wake_up+0xa0/0x11d0 [ 110.236088] ? __pfx_try_to_wake_up+0x10/0x10 [ 110.236447] ? plist_del+0x122/0x270 [ 110.236749] ? find_held_lock+0x2b/0x80 [ 110.237068] ? futex_wake+0x474/0x540 [ 110.237375] wake_up_q+0xa1/0x130 [ 110.237657] futex_wake+0x47e/0x540 [ 110.237955] ? __pfx_futex_wake+0x10/0x10 [ 110.238287] ? __do_sys_perf_event_open+0x44d/0x2c20 [ 110.238687] ? lock_release+0xc8/0x290 [ 110.239005] do_futex+0x26d/0x370 [ 110.239286] ? __pfx_do_futex+0x10/0x10 [ 110.239600] ? __pfx___do_sys_perf_event_open+0x10/0x10 [ 110.240021] ? find_held_lock+0x2b/0x80 [ 110.240341] __x64_sys_futex+0x1c9/0x4d0 [ 110.240663] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 110.241120] ? __pfx___x64_sys_futex+0x10/0x10 [ 110.241485] do_syscall_64+0xbf/0x360 [ 110.241787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.242194] RIP: 0033:0x7fb67b5c2b19 [ 110.242487] 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 [ 110.243895] RSP: 002b:00007fb678b38218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.244482] RAX: ffffffffffffffda RBX: 00007fb67b6d5f68 RCX: 00007fb67b5c2b19 [ 110.245036] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb67b6d5f6c [ 110.245588] RBP: 00007fb67b6d5f60 R08: 000000000000000e R09: 0000000000000000 [ 110.246137] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fb67b6d5f6c [ 110.246688] R13: 00007ffffd7a22cf R14: 00007fb678b38300 R15: 0000000000022000 [ 110.247250] [ 110.247436] Modules linked in: [ 110.247692] ---[ end trace 0000000000000000 ]--- [ 110.248058] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.248430] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 110.249831] RSP: 0018:ffff888047b1f780 EFLAGS: 00010012 [ 110.250248] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000841f000 [ 110.250809] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 110.251373] RBP: ffff888047b1f9f0 R08: ffff88806cf31340 R09: ffffe8ffffd16c88 [ 110.251930] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 110.252481] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 110.253036] FS: 00007fb678b38700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 110.253658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.254109] CR2: 00007fb67b6d6018 CR3: 000000000de7c000 CR4: 0000000000350ef0 [ 110.254667] note: syz-executor.3[4014] exited with irqs disabled [ 110.255196] Oops: general protection fault, probably for non-canonical address 0xdffffc0020000032: 0000 [#2] SMP KASAN NOPTI [ 110.256060] KASAN: probably user-memory-access in range [0x0000000100000190-0x0000000100000197] [ 110.256730] CPU: 1 UID: 0 PID: 4014 Comm: syz-executor.3 Tainted: G D W 6.17.0-rc4-next-20250901 #1 PREEMPT(voluntary) [ 110.257648] Tainted: [D]=DIE, [W]=WARN [ 110.257947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 110.258580] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.258957] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 110.260346] RSP: 0018:ffff88806cf08b40 EFLAGS: 00010012 [ 110.260758] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: 0000000000000002 [ 110.261307] RDX: ffff888017f29b80 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 110.261856] RBP: ffff88806cf08db0 R08: ffff88806cf313e8 R09: ffffe8ffffd16c88 [ 110.262404] R10: 0000000000000000 R11: 0000000000020445 R12: dffffc0000000000 [ 110.262954] R13: 0000000000000014 R14: ffff88806cf313e8 R15: dffffc0000000000 [ 110.263503] FS: 00007fb678b38700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 110.264120] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.264566] CR2: 00007fb67b6d6018 CR3: 000000000de7c000 CR4: 0000000000350ef0 [ 110.265118] Call Trace: [ 110.265321] [ 110.265493] ? lock_release+0x1c7/0x290 [ 110.265809] ? __pfx_perf_tp_event+0x10/0x10 [ 110.266156] ? __pfx_css_rstat_updated+0x10/0x10 [ 110.266537] ? trace_pelt_se_tp+0xdf/0x130 [ 110.266874] ? lock_acquire+0x18c/0x2f0 [ 110.267189] ? __cgroup_account_cputime+0x31/0xc0 [ 110.267577] ? lock_release+0x1c7/0x290 [ 110.267889] ? do_raw_read_unlock+0x44/0xe0 [ 110.268233] ? _raw_read_unlock_irqrestore+0x22/0x50 [ 110.268632] ? ep_poll_callback+0x682/0xc50 [ 110.268972] ? __pfx_ep_poll_callback+0x10/0x10 [ 110.269336] ? do_raw_spin_lock+0x123/0x260 [ 110.269675] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 110.270045] ? perf_trace_run_bpf_submit+0xef/0x180 [ 110.270436] ? do_raw_spin_unlock+0x53/0x220 [ 110.270788] perf_trace_run_bpf_submit+0xef/0x180 [ 110.271176] perf_trace_preemptirq_template+0x259/0x430 [ 110.271593] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 110.272050] ? read_tsc+0x9/0x20 [ 110.272324] ? ktime_get+0x16d/0x270 [ 110.272623] ? __pfx_lapic_next_deadline+0x10/0x10 [ 110.273007] ? clockevents_program_event+0x135/0x360 [ 110.273407] ? _raw_spin_lock_irq+0x42/0x50 [ 110.273746] trace_irq_disable.constprop.0+0xa6/0x100 [ 110.274150] _raw_spin_lock_irq+0x42/0x50 [ 110.274478] run_timer_softirq+0x10f/0x210 [ 110.274812] handle_softirqs+0x1b1/0x770 [ 110.275146] __irq_exit_rcu+0xc4/0x100 [ 110.275462] irq_exit_rcu+0x9/0x20 [ 110.275743] sysvec_apic_timer_interrupt+0x70/0x80 [ 110.276134] [ 110.276311] [ 110.276490] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 110.276901] RIP: 0010:make_task_dead+0xa2/0x3b0 [ 110.277273] Code: 38 00 85 db 0f 84 21 01 00 00 e8 09 a6 38 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 57 a1 38 00 48 85 db 0f 84 17 01 00 00 e9 a5 38 00 31 ff 65 8b 1d 60 2f 49 06 81 e3 ff ff ff 7f 89 de [ 110.278677] RSP: 0018:ffff888047b1ff28 EFLAGS: 00000246 [ 110.279132] RAX: 0000000000000001 RBX: ffff888017f29b80 RCX: ffffffff817c3ab6 [ 110.279678] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff813b5234 [ 110.280224] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 110.280778] R10: ffffffff8643b457 R11: 0000000000000001 R12: ffff888017f29b80 [ 110.281330] R13: 0000000000000000 R14: dffffc0020000032 R15: 0000000000000000 [ 110.281886] ? trace_irq_enable.constprop.0+0x26/0x100 [ 110.282296] ? make_task_dead+0x214/0x3b0 [ 110.282626] ? make_task_dead+0x214/0x3b0 [ 110.282960] ? do_syscall_64+0xbf/0x360 [ 110.283277] rewind_stack_and_make_dead+0x16/0x20 [ 110.283661] RIP: 0033:0x7fb67b5c2b19 [ 110.283955] 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 [ 110.285367] RSP: 002b:00007fb678b38218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.285956] RAX: ffffffffffffffda RBX: 00007fb67b6d5f68 RCX: 00007fb67b5c2b19 [ 110.286509] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb67b6d5f6c [ 110.287068] RBP: 00007fb67b6d5f60 R08: 000000000000000e R09: 0000000000000000 [ 110.287623] R10: 0000000000000003 R11: 0000000000000246 R12: 00007fb67b6d5f6c [ 110.288177] R13: 00007ffffd7a22cf R14: 00007fb678b38300 R15: 0000000000022000 [ 110.288736] [ 110.288923] Modules linked in: [ 110.289178] ---[ end trace 0000000000000000 ]--- [ 110.289549] RIP: 0010:perf_tp_event+0x175/0xe70 [ 110.289923] Code: ff df 48 89 85 a8 fd ff ff 48 c1 e8 03 4c 01 e0 48 89 85 c8 fd ff ff e8 c9 51 ea ff 48 8d bb f0 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 74 08 3c 03 0f 8e c5 0b 00 00 44 8b ab f0 01 [ 110.291336] RSP: 0018:ffff888047b1f780 EFLAGS: 00010012 [ 110.291739] RAX: 0000000020000032 RBX: 00000000ffffffa0 RCX: ffffc9000841f000 [ 110.292267] RDX: 0000000000040000 RSI: ffffffff8189a4e7 RDI: 0000000100000190 [ 110.292827] RBP: ffff888047b1f9f0 R08: ffff88806cf31340 R09: ffffe8ffffd16c88 [ 110.293390] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000 [ 110.293944] R13: 0000000000000014 R14: ffff88806cf31340 R15: dffffc0000000000 [ 110.294510] FS: 00007fb678b38700(0000) GS:ffff8880e56d8000(0000) knlGS:0000000000000000 [ 110.295146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.295585] CR2: 00007fb67b6d6018 CR3: 000000000de7c000 CR4: 0000000000350ef0 [ 110.296110] Kernel panic - not syncing: Fatal exception in interrupt [ 110.296680] Kernel Offset: disabled [ 110.296951] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- VM DIAGNOSIS: 11:05:53 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff8880098f9a80 RCX=ffffffff83e4ebde RDX=ffffed100131f37c RSI=0000000000000004 RDI=ffff8880098f9bd8 RBP=ffff88801d64a800 RSP=ffff88800f9b7cc0 R8 =0000000000000001 R9 =ffffed100131f37b R10=ffff8880098f9bdb R11=0000000000000000 R12=ffff8880098f9bd8 R13=0000000000000000 R14=ffff888016fbe710 R15=0000000000000200 RIP=ffffffff83e4ebe5 RFL=00000206 [-----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 0000555593e76400 00000000 00000000 GS =0000 ffff8880e55d8000 00000000 00000000 LDT=0000 fffffe4400000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000001b2cd28000 CR3=000000000dc4b000 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=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=000000000000000000000000000000ff XMM02=7463656a6e695f31313230385f7a7973 XMM03=00007f7685e1b7c800007f7685e1b7c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000066 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828e5105 RDI=ffffffff88729280 RBP=ffffffff88729240 RSP=ffff888047b1f0f0 R8 =0000000000000000 R9 =ffffed100140d046 R10=0000000000000066 R11=313030203a505352 R12=0000000000000066 R13=0000000000000010 R14=ffffffff88729240 R15=ffffffff828e50f0 RIP=ffffffff828e515d RFL=00000002 [-------] 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 00007fb678b38700 00000000 00000000 GS =0000 ffff8880e56d8000 00000000 00000000 LDT=0000 fffffe2c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fb67b6d6018 CR3=000000000de7c000 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=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=00007fb67b6a97c000007fb67b6a97c8 XMM02=00007fb67b6a97e000007fb67b6a97c0 XMM03=00007fb67b6a97c800007fb67b6a97c0 XMM04=ffffffff0000ff00000000ff00000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000