75.181035] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 175.182201] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 175.183289] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 175.184525] blk_print_req_error: 95 callbacks suppressed [ 175.184543] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 175.187527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.188307] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.189428] buffer_io_error: 94 callbacks suppressed [ 175.189442] Buffer I/O error on dev sr0, logical block 0, async page read [ 175.191368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.192193] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.193411] Buffer I/O error on dev sr0, logical block 1, async page read [ 175.194714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.195557] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.196710] Buffer I/O error on dev sr0, logical block 2, async page read [ 175.198396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.199811] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.200936] Buffer I/O error on dev sr0, logical block 3, async page read [ 175.202695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.203479] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.204631] Buffer I/O error on dev sr0, logical block 4, async page read [ 175.206529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.207422] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.208558] Buffer I/O error on dev sr0, logical block 5, async page read [ 175.210156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.211002] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.212112] Buffer I/O error on dev sr0, logical block 6, async page read [ 175.213396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 175.214177] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 175.215375] Buffer I/O error on dev sr0, logical block 7, async page read 11:54:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = epoll_create1(0x80000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r5, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r5, &(0x7f0000000080)=ANY=[], 0x220) r6 = socket$netlink(0x10, 0x3, 0x9) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000001c0)=[r1, r3, r4, r0, r5, r0, r6], 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@file={0x1, './file0/file0\x00'}, 0x6e, 0x0}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00']) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', r9, &(0x7f0000000100)='./file0\x00', 0x4) 11:54:46 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:54:46 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x32261, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fcntl$dupfd(r1, 0x0, r2) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000003f80)={0x0, 0x0, &(0x7f0000003f40)={&(0x7f0000002c00)={0xec4, 0x13, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x55, 0x1, "731f430135c09c7d7bf9c4e975d76b1c1bcd1561cf12e4dcd2c13ab14a94a7128226da1c23e3c2c3e88049e0fdc1531bd2a68386c5cdba4ee094e691ef4a0b0728fdd5706e66e55db09da70f22b79905d8"}, @INET_DIAG_REQ_BYTECODE={0xe1d, 0x1, "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"}]}, 0xec4}, 0x1, 0x0, 0x0, 0x40001}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={0x0, 0x101}) fsetxattr(r0, &(0x7f0000000140)=@known='trusted.overlay.redirect\x00', &(0x7f0000000340)='802.15.4 MAC\x00', 0xd, 0x3) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000180)=""/253, &(0x7f0000000300)=0xfd) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000018c0)={0x7fff, [], 0x0, "4e69863226ff48"}) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x24, r4, 0x601, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x24}}, 0x0) write(r2, &(0x7f0000000080)="01", 0x41030) [ 175.347149] loop1: detected capacity change from 0 to 7 11:54:46 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001a00010212c91e1bbeb3f02a250800ff085e762ac65f7d91053f295d4ffc20d65892ef07d227fdbe18dbfb1af3e0dd6a380e71c4fcf7eb3843a0a27d26af18e26c51db155af69e0000000000000000000000000000df63a36fd407eb99643bb3409a86448396cd1499fc9022822e14cf2dbe93dedf4e77766175ac5c31d7d34cf901e24917654cb8d3c73e60c6c12f77588b76a9611ccb029fc621b6cee12eb8459bf1b75803ac062baa94cd7dfdf5af4315b56bc0b876e61f"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x2e0, 0x0) pwritev2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xfffffffe}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000000c0)="2a4999f1ced3a04d3e945455e6cab8493379abc3d5c2d89b792050158475106b14ac9b07e08fb2384b519262b6", 0x2d}, {&(0x7f0000000140)="e9", 0x1}, {0x0}], 0x3, 0xfffffffffffffffc}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0x40, 0x20040401}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="03000000000000002e2f66696c673100"]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x2, &(0x7f0000000440)={{{@in6=@remote, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in6=@dev}}, 0xe8) socket$inet6(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 11:54:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xff, 0x81, 0x0, 0x3, 0x0, 0x0, 0x40100, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x4}, 0x1c01, 0x2, 0x4, 0x7, 0xff, 0x1, 0x0, 0x0, 0x5a6b5933, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000b, 0x4010, 0xffffffffffffffff, 0xf871a000) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r2, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000000)=0x501) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 11:54:46 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:54:46 executing program 1: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)={0x0, 0x101}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000063ecc42800010000000000000000000000000a9c0000001100010040000000000000000000000a"], 0x28}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x1f, @media='udp\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20}, 0x7c15d26423b56037) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/pm_async', 0x68002, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/power/reserved_size', 0x0, 0x0) setresuid(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000300)='./file1\x00', 0x3ff, 0x0, &(0x7f0000000340), 0x80000, &(0x7f0000000440)={[{@numtail}], [{@smackfsdef={'smackfsdef', 0x3d, 'udp\x00'}}, {@uid_lt}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@fsuuid={'fsuuid', 0x3d, {[0x52, 0x34, 0x36, 0x34, 0x34, 0x38, 0x36, 0x7], 0x2d, [0x64, 0x35, 0x65, 0x38], 0x2d, [0x36, 0x62, 0x32, 0x3d], 0x2d, [0x61, 0x36, 0x66, 0x35], 0x2d, [0x61, 0x36, 0x62, 0x31, 0x30, 0x63, 0x63, 0x61]}}}, {@fsname={'fsname', 0x3d, '\x00'}}, {@fowner_eq}, {@subj_type={'subj_type', 0x3d, ':#'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x63, 0x31, 0x61, 0x62, 0x37, 0x32, 0x36], 0x2d, [0x37, 0x61, 0xe2fb88ec5a1fabed, 0x39], 0x2d, [0x36, 0x63, 0x32, 0x38], 0x2d, [0x36, 0x64, 0x62, 0x38], 0x2d, [0x34, 0x33, 0x51, 0x32, 0x37, 0x7, 0x0, 0x34]}}}, {@fowner_gt}]}) r4 = fcntl$dupfd(r3, 0x0, r2) copy_file_range(r4, 0x0, r2, 0x0, 0x7, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r2) openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x10400, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000100)=0x800000e7, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r0, &(0x7f0000000200), 0x0) write(r5, &(0x7f0000000080)="01", 0x41030) [ 175.643564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.646502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.674686] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60515 sclass=netlink_route_socket pid=4206 comm=syz-executor.1 11:54:46 executing program 7: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000340)=@known='system.advise\x00') r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000180)={0x0, r0, 0x0, 0x5, 0x200, 0x3}) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = dup3(r2, r3, 0x80000) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, '\x00', 0x2}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) mknodat$null(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1000, 0x103) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000140)='./file0/file0\x00', 0x1, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180), 0x0, 0xa2b}, {&(0x7f00000001c0)="5ecda10ff99f6c1f86a13377ba4fc1d1c6df924387733db4f74eb9f55cee866ee10744795929f7dafc8ab139ee5c3bd4b49f7919353c587b5b1f88f82c042f4887646fcb06e9a94109526f272268f9e20737ea3823d261489488137bda05f99a3b8f30e5bb29cea0956689536014026b5bf908411d710fa1e942c5f8094fadde0db9ae5bcae9b84dca47ae314b6d8155", 0x90, 0x80000000}], 0x40040, &(0x7f00000004c0)={[{@shortname_mixed}, {@rodir}, {@utf8no}, {@fat=@quiet}, {@numtail}, {@nonumtail}, {@uni_xlateno}, {@numtail}, {@shortname_lower}], [{@permit_directio}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@euid_lt}, {@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@obj_user={'obj_user', 0x3d, '$+,[{[\\'}}]}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000001000010000000000001000000442a208e680dac76e5240b87c607c8f0000000c00100000000000000000005bfb9d1813bba9758d29ad173fca9d71bd591038f20e9a6dd000"/84], 0x2c}], 0x1}, 0x0) [ 175.734042] loop1: detected capacity change from 0 to 1 [ 175.788825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60515 sclass=netlink_route_socket pid=4208 comm=syz-executor.1 [ 175.801491] loop1: detected capacity change from 0 to 1 [ 175.853550] loop7: detected capacity change from 0 to 264192 [ 175.863136] ======================================================= [ 175.863136] WARNING: The mand mount option has been deprecated and [ 175.863136] and is ignored by this kernel. Remove the mand [ 175.863136] option from the mount to silence this warning. [ 175.863136] ======================================================= [ 175.891447] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. [ 175.903765] loop7: detected capacity change from 0 to 264192 [ 175.905735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.7'. [ 175.970429] audit: type=1326 audit(1661082887.177:13): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4167 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3bb9588b19 code=0x0 11:55:00 executing program 5: io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x477, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @broadcast}}, 0x0, 0x0, 0x60, 0x0, "704f5992d666aa2888e479ca55090055f638580a91ca97213cf4774a2e4c350cdc3f9f62a4c21970bd149a52fa4c0200000000000000c412ed6b9fcbb5be4a2fb7dd8fd0dfa22b4100"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000018c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='P', 0x1}], 0x1, 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socket$inet6(0xa, 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, 0x0, 0x400000, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x181c00, 0x0) 11:55:00 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:00 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7969, &(0x7f00000001c0)={0x0, 0xfc32, 0x0, 0x3, 0x109}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000240)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x8c) r1 = openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0xff, 0x0, 0x0, 0xda, 0x0, 0x6, 0x2020, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000300), 0xd}, 0x11c07, 0xc03, 0x7f, 0x7, 0x4, 0x8, 0x80, 0x0, 0x0, 0x0, 0x8001}, r2, 0x6, r1, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) preadv(r4, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000011c0)={0x3, 0x80, 0x1, 0xfe, 0x8, 0x0, 0x0, 0xffff, 0x1000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f0000001240), 0xb}, 0x80, 0x0, 0x1, 0x9, 0x8, 0xffff, 0x4, 0x0, 0x83, 0x0, 0x7}, r2, 0xe, 0xffffffffffffffff, 0x3) sendfile(r0, r4, &(0x7f0000000140)=0x8, 0x9) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) inotify_init1(0x0) 11:55:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x5bc8, 0x4) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0xbc4, 0x4) sendmmsg$inet(r0, &(0x7f0000001340)=[{{&(0x7f0000000000)={0x2, 0x4e21}, 0x10, 0x0}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40012301, 0x0) 11:55:00 executing program 0: syz_mount_image$nfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) r1 = geteuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_xen(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x12410, &(0x7f00000001c0)={'trans=xen,', {[{@version_u}, {@version_9p2000}, {@privport}, {@access_uid={'access', 0x3d, r1}}, {@afid={'afid', 0x3d, 0x8}}, {@version_9p2000}, {@mmap}], [{@hash}, {@hash}, {@obj_user}, {@subj_type={'subj_type', 0x3d, '-'}}, {@uid_lt={'uid<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@obj_type}, {@subj_user={'subj_user', 0x3d, ')}^{\xa1'}}, {@obj_user={'obj_user', 0x3d, ']\xc9'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}}) r3 = openat2(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x440, 0x0, 0x16}, 0x18) sendfile(r3, r0, &(0x7f0000000300), 0x6) 11:55:00 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff08004500001c000000000001907800000000000000001100907800000000"], 0x0) 11:55:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000002c0)={[{@mode}], [{@euid_eq={'euid', 0x3d, r0}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x30, 0x37, 0x39, 0x30, 0x62, 0x33, 0x32], 0x2d, [0xf, 0x64, 0x39, 0x30], 0x2d, [0x35, 0x30, 0x0, 0x35], 0x2d, [0x64, 0x33, 0x63, 0x63], 0x2d, [0x36, 0x31, 0x66, 0x62, 0x64, 0x35, 0x65, 0x61]}}}]}) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 11:55:00 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x2, 0x9, 0x1, 0x7, 0x0, 0x2, 0x0, 0xe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x420, 0x2, 0x3, 0x3, 0x5, 0x101, 0x0, 0x0, 0x8, 0x0, 0x7fffffff}, 0x0, 0x4, r1, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in6=@dev}}, 0xe8) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000051fc0)={0x0, 0x0, "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", "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"}) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) r7 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000500)={0x0, r5, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000cc0)={r3, r5, "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", "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"}) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20402, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sysvipc/shm\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x20, 0x4, 0x2, 0x20, 0x0, 0xb7b, 0xa4, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_config_ext={0x8, 0x1ff}, 0x10, 0xfff, 0x3f, 0x3, 0x9, 0x7fffffff, 0x9, 0x0, 0xfffffffd, 0x0, 0x7}, r8, 0x1, r9, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) 11:55:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) getegid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x80000, &(0x7f00000002c0)={[{@mode}], [{@euid_eq={'euid', 0x3d, r0}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x30, 0x37, 0x39, 0x30, 0x62, 0x33, 0x32], 0x2d, [0xf, 0x64, 0x39, 0x30], 0x2d, [0x35, 0x30, 0x0, 0x35], 0x2d, [0x64, 0x33, 0x63, 0x63], 0x2d, [0x36, 0x31, 0x66, 0x62, 0x64, 0x35, 0x65, 0x61]}}}]}) mknodat$loop(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 11:55:00 executing program 5: mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0xcf3caed3d8c7cb92) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x4000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}, 0x0, 0x7ff, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap$perf(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x4) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000180)=0x1) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) shmctl$IPC_RMID(r0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x4, &(0x7f0000ffa000/0x2000)=nil) openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x248701, 0x54, 0x4}, 0x18) mlock2(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 11:55:00 executing program 3: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:00 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8}, 0x400, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x10000000) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x8, 0x1, 0x6, 0x80, 0x0, 0x20, 0xc0108, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xb5, 0x0, @perf_bp={&(0x7f0000000140)}, 0x1, 0x1400, 0xd7, 0x9, 0x3f, 0x7, 0x5, 0x0, 0x9, 0x0, 0x5cb}, r2, 0x8, r0, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') pread64(r3, &(0x7f0000000040)=""/170, 0xaa, 0x200000007fffffff) syz_io_uring_setup(0x5d6f, &(0x7f0000000680)={0x0, 0xbcc0, 0x2, 0x2, 0x273, 0x0, r3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000700), &(0x7f0000000740)) syz_io_uring_setup(0x4051, &(0x7f00000005c0)={0x0, 0x921f, 0x10, 0x2, 0x2b0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000640)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r4, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0x220) io_uring_enter(r4, 0xb9d, 0x19af, 0x0, &(0x7f0000000100)={[0x7fffffff]}, 0x8) 11:55:00 executing program 2: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000200), 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='personality\x00') r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000240), 0x0, 0x3) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="17000000681c0100000000000000000014000000fe8800000000000000000000d5ff0001d756e0d806ef906c997d06f58947bcc60a2f6ead4c13d11088cf8583b47017"], 0x24}], 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000340)={0x17, 0x68, 0x1, 0x0, 0x0, "", [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x24}], 0x1}, 0x0) write$binfmt_aout(r3, &(0x7f0000000200)=ANY=[@ANYRES16=r4], 0x120) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000000)=""/188, 0xbc}], 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000ac00)={&(0x7f0000001080)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000000ab40)=[{&(0x7f00000081c0)={0x21c, 0x1c, 0x400, 0x70bd27, 0x25dfdbfe, "", [@nested={0x10, 0x73, 0x0, 0x1, [@typed={0xc, 0x91, 0x0, 0x0, @u64=0x1}]}, @generic="02d647c995b8518f9d913c634492813f5a4cd2dc833241ba043dacb0fdaa2c802bf000c7a588ccdd3d1eaa9b941ff1d2f8f40325121077a6945f7b9d91758bb849ef5fe2a40acb631583a9ac2ef4057a23a02b4fdc7578b398ac643f23d0c014bbda831b6466b53e31de476cdd246f43c97bcea4cb20bd6faf8f359bdbbcabf53704e7fbe5ae1f6d9d0c8356f374116fe3628760d805", @generic="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", @typed={0x8, 0x2a, 0x0, 0x0, @uid}, @generic="67a8d25cc21af36b51b752ae58e00401f7e5881eedb077ae9d28dbe3c99fc680f5454b3cc237c8a77665442cf847066c30900bb69ff020a8c15a3badc9dd485ef74b41d5ebf7964e374ed11178f6928b135e1bf784bd22c30f6a2b7ce2fe"]}, 0x21c}, {&(0x7f0000008400)={0x1c8, 0x2a, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xe4, 0x29, 0x0, 0x1, [@generic="3f777182e4419c3198440b1ababf1d40a514c027ab9d15747b47c52851dda917c116d97b2bfbe47c42a8124db35edc0da6f4bdfbcbac1e22824504f49be9dce824c937dda7d2129f5a6c512baa95a74838c92bf3a94cdd99d7493c9fa8", @generic="7a6f929f5bf947748f9b833b5b4c23da9b8e938bb49750a3473eeaa8868d2e139679be684e142c8da20b484c25d9eb7b406829171d734e1f9540f8212c5d9c202f0837a357184d130a9313c5bf17aa98b6dd31aa754f78501b9f9f86c6276eda0f0167c8c8539fde82a38067e86bfcdbdb4e00f644cae53c46514b922ffbc17dbb17aa"]}, @typed={0x14, 0x10, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @empty}}, @nested={0x7a, 0x83, 0x0, 0x1, [@typed={0x8, 0x68, 0x0, 0x0, @u32=0x800}, @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="bc232e44779bd3cfc46a02ab47b4534aff2dc43f0c03c2dd668d4e60ea11e1fbcbf6b180aea577efd2585c3cc3a1171d756b1d8458aa8ad6ee0595523da265a6e65278ba22c4fdd0d764869da65206c385c3a39fc60c7000d427418eac5d556eac45568ca038"]}, @nested={0x42, 0x7a, 0x0, 0x1, [@typed={0x8, 0x7, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0x16, 0x0, 0x0, @ipv4=@remote}, @generic="5342d355747b4e34188f98058162a05247033c6eb5272ffb723b45be74d23a224e8a332e04f83baf6e5b3301c240"]}]}, 0x1c8}, {&(0x7f0000008600)={0x1138, 0x3c, 0x20, 0x70bd25, 0x25dfdbfc, "", [@generic="20d341a285886d8479546b8ce05cd82ebefe7d254a851629a3a52fb22e3e10b42096648ed3213b7381a311b87c010d2dc9a2a80952061d61dcbdaebb6f3d7f614974f360544b548486ed43dc4d12d0cebfa8e2b44e0eb0289e126aa81693195679e8407a1b619a3d", @generic="a7e7987a5f18d24deb40c76cb5ec7a6b4d0e7b1bfe89770973912f8a5a803c221666a1d7ecd89586d429454fbdbe84cc54c0c1ca8b0db88e45311e281566e034c5ff997e69164b8a0130aab25f37b763dc21c9e1d65e090bccf17c5679408c0e91b3e9c1c1a4bdca53bd9d7d8491e44ebdb563b7b34b4b78475b45ae54552e1fdcee53a598270e89839a961971f57e05643e92770a9102cc9d862ccd9f5f6a8fe02c", @typed={0x8, 0xc, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x3b}}, 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[@generic="0b2bffc100f6fd541ef32d39a9fb11dbed72b9d05b049f1accc1848d6891a6d016ee466a704cbbcf9ec39f3ab6b94ed13b72915a829a697772dfbaa8de0a28864cc6a01cf68eb0442e427a98535bcbdd9b73ea532a358eee59dcdae160bc11db8a759d04af02c765106b184f19e0ef293bce691ed8e73b1af702cea1b1a54bba785ecb9cda6487dafda36eabae", @generic="e851b7ff894bf85d683bf989ac9f2f85321bb4a9986f271a4104b51e8ed334136d4de5d44cda21df3fd7bd0397f4e60c8285ca0138cdf3f7753eabd22b6d5196b01adc11c93727e16f5d10152f99b4b8c3a505b65b0218270f574eb927960b34e50476bd552ab0f8c35b17ec447a", @typed={0x4, 0x39}, @typed={0x6, 0x44, 0x0, 0x0, @str='&\x00'}, @typed={0x8, 0x7f, 0x0, 0x0, @pid}]}, @typed={0xb2, 0x32, 0x0, 0x0, @binary="f4c35aab7eda55e58bcb264dd28f0dc5302bdbb7d9efb031378121d811003ce7f7faa5584024881bd485580795ec06f9c1bfbd3f545d95f0110b74064a84e0266b18940db8b7d9ed118ba67c09a0d8ac3f6af9d99eb89e28014f9e4506b38cbd67a0b43d0e83d423e56f60fe09abedf7dd96b8dea38e1bbd6b16be064bb4e57d97b2c4e5924b94db2c1ad269207f95475822ca23b4493bf700e1ffe3fc0a4973432179e2afc234ab56df8507dd6a"}]}, 0x2e4}, {&(0x7f0000009d00)={0x254, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@generic="d605135955d90f96e75857f8201bb23f2395c69572253e77b5b8f9358f74c381e4525e5853a94cde64e48b50ff3115b421789807fae8eb7470e7629889cb95725dc5aa00bed9de587b45b9132f1cb74d1faaa7a8131d929dde35227cc84dd326c372a4bb3592fd79b4b04fea07b3a21c9116f955e0fa6e8796bd5c0f8ea5559cba18be72b75fa9c52ac0ed13f48376ce", @nested={0x104, 0x25, 0x0, 0x1, [@typed={0xff, 0x25, 0x0, 0x0, @binary="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"}]}, @nested={0xad, 0x3d, 0x0, 0x1, [@typed={0x8, 0x5a, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="314b1c6e59ffef56ee3f1a4f584b8db47b882f82e27bd0a18ef5c5da903053d1ba2883abc2d7052be309f5160148bc212e8f51891d24f9cd9547a13227833858c1cc86e8f5a69f87c947e2e28c46105e694390ae3fd7fc0072bf05e9a637f30d3fdc40f6353a759ccb96ca7b3fa8a8382ae0f012796d7a1473e395d6e552812ba7f7d13962f4480481", @typed={0x4, 0x7e}, @typed={0x8, 0x55, 0x0, 0x0, @u32}, @typed={0xc, 0x24, 0x0, 0x0, @u64=0x3}]}]}, 0x254}, {&(0x7f0000009f80)={0x760, 0x25, 0x1, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x6b, 0x0, 0x0, @uid}, @nested={0x1d9, 0x3b, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="071ca2efbed4ce03c41917dc530fd2ce19f36ed570d1aeda25966063fd42945e7e85e35491367607393d2666248b37cb05e2f4fe5ca34caf5b7409121488b48a486be1226ecefe5f8453fb9c968e9793812e95128754e0b863a227064981b0b9897bdbae9094273d370e31e2", @generic="69f9a1d1d55a85f18998abf6a0bf6328c07d9bedaa5a2d440e917514fa4a38fee3034f31e9a9c90939fff8ce94253130ef44a73b1385e4b03b305e12ddffc906ebb3295d260ffc48c903", @typed={0x14, 0xe, 0x0, 0x0, @ipv6=@mcast2}, @generic="d96acdd7e72fda55c219bc93fdb623050e3d3a449ec4a7080b87e3c9b6d74703d311f301efc853d7329f20c3f719a5fa6b94d837da07077317747ac691efe52a21bf471ffd840270999a1559af668492140fff173993630b188403e630638b0407de411217bf8a14c4b29a473b0eca666ffa7af0d50c5e8e84c6850d7d52a331a5f9b9952af3161379b7fd91c8cdeeb6739216eceeda2547fcb6c59469cfb059f197ede1dab2048b43a35f59536c2c681b1727f88faf078b2831225e78aaeb572ef298d3e6e661193e6873934fd4e3965abdf7dcd77f0e426c93c198e8a1063971b8d37ecb6924fc83837b0aba1f26d7fcf5dc593e72ae24dd094d39886ac3", @typed={0x4, 0x7b}]}, @nested={0x276, 0x27, 0x0, 0x1, [@typed={0x8, 0x52, 0x0, 0x0, @fd=r0}, @typed={0x14, 0x74, 0x0, 0x0, @ipv6=@empty}, @generic="6a465224293111719f1b2367f30d2a3715fdd3e032ad6f29d964fc3d3939d418479d7e50b5661e18166ed76513f2bebeac16839246640ca3ea0e0663443dae9b88cce25fd276f5a2d62e27aa1868fc00f6160c8992704b8ef7be96fa32b56975d15fcb9207ce4fe625bfbdf418b6d127974343f547ba5595307538308a6e973495d05aa56a8f813bb3305bb5e980268dc5ab28055f6040062087702fccfa61d74191af583692f75386746b013dd77e1a1578a104a8617802552f85f3a0d831140f31f8563409df8444a3a86b50f5b264d32b12026ed417e4502cb60f", @generic="70b53564256f737b04155086dead779c891f0efd8ac9b928af74f28a2a58561b90", @generic="a3dc264a70671f5f9092ed3b2fd9b30f5666815f22b00d10f187aac51cd7c658d3ba9c7b4611093f52ff53f66815fdc0845ff3a163b7db16e0709bd68775845d876658580d93b361dd95e35d7292", @typed={0x8, 0x71, 0x0, 0x0, @u32=0x4}, @generic="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", @typed={0x8, 0x85, 0x0, 0x0, @uid}]}, @nested={0x8c, 0x7e, 0x0, 0x1, [@generic="9ac4c530e4d6f71f37bbca5c67cedb8d15ac09c9e675b353438aa4d891ab52036c370a07e0a0386aa75136b1fc4917a1e1caf6e61094c80ed03a13f9ca526ba187331bb0cfa4fe54b269cf1b3356c7db70b54cd57fcf1438be7ece79cd5bc122c8f0f388e4086fa894b4b90fddbc058375ca71678d713c665acaafcac2466fe24f8d7780f1cb4795"]}, @nested={0x1a5, 0x29, 0x0, 0x1, [@typed={0x8, 0x8d, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x4, 0x50}, @generic="cf778e1c70cb14fca169c80a2a2b97644198aa5489c9e488040b6c2de98ae0973f485e8fe001aedf2de699", @typed={0xc, 0x10, 0x0, 0x0, @u64=0x21a}, @generic="9a0ed9b84e37d1fc0f2127e78d6629e7bfecd790d39152d1ec2c63f46e04175c99d791e927e7176a321c2fced3853784bed6d42c3434fa43e2454f4d348261728c55cfa29e05d61d0236ca489f0182cf89c7c761502488722e250fd895b1b3836fce622efb87ade972f682372dfa6599a49758e244baed19f60b5f2ecee34899a10fc10fdec3a26ad2c5d5ad19", @generic="5265fa93903cddde34d50ebcfee8cf60ea0b1107fb976b575eb6a4c2aa60566a3af38bd9a09032de8bb63477452ecf3cf61f9fa079bf3dcf7204d0105b962653227c39175535d6dc891f612819f1e814886b1077bf5a2a5666580f2ab29be4f7385d636f4b1aa29fddf2b608b98bd118cbf68afa6a07257b077ed08df4422d4c790194df98f732fe9dddcc40d1c4c828854b1fbf0b64baedb8ef9d58cc657498ccb6c9839fe6afd04ff9b73eabab737f2504007d18f92cbaa9a9733468b01431fa", @generic="0b841737c08bd08f0dcfe558c6a8ff82"]}, @generic="3bbce15e982936c312ecd2d318583b7562b94234db06d20e3eaa18f5b6373198ed2924b5f4dc61b0e0fb22d88ef4d6734d09c9c90500c0a6176463ab6f34a51045c408d4679e7522c990d67464c718807e94b632455ed9e2873f92af6eefe30f2cffe9adbc41785d796a4f4382833f54545e88dc88f29ab818d9e1af8583ef4fdcfa9e9dd4c01559227058af3c819ab6b73ea808e22c4e7d7bdc904b29426a23d778ed294a62e71d7dc98379f0115198aefb5d6cd04abd45159080", @typed={0x4, 0x24}]}, 0x760}, {&(0x7f000000a700)={0x174, 0x19, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@generic="2194ebd3e22a3d95ca3dae3fd4fd9e48dd802758e8735ef537b6a4459d38d2137e7d7782b1b0aac0f9ba3201c7ac39d3e93d4b746b44353e79b89adca63a72de1239997c80e521ac8627803231537e00f9f5902ba0bbec0a4b998ec887076788eb1e9d59b4e8db76bc57d76cd750c418835dd6bd9ab8ac8f1ccbe9f531c5ccf97fc964fb433dfae231465e50396d582df2ad544914026e94e49dda57954ba816bf8eb958fe0bdbe36dfebecb27601e07c4069b373e79619fff731c1fd9561c6dc32ab5f99f9b1da6bc65418186bdf688c148621622a80a9284c0f3c6f75c6ac657de495c8af18f236a7ef789", @typed={0x70, 0x8b, 0x0, 0x0, @binary="82d07c0bfc61dd3db0c354245d1e4f92df5f7ec3ff6563b23bdb129d9c6aa4701f80c217b7b0d3b395967bdb1d0525284422bd5f3cf0645d4337ce6b356720097c0f359187e8ca4b4b2083b98d452ca9f0e0b2f8de9edd24526c0bcde243f0b54ed2c0b721c583425f021830"}, @typed={0x8, 0x64, 0x0, 0x0, @u32=0x6}]}, 0x174}, {&(0x7f000000a880)={0x28c, 0x22, 0x10, 0x70bd27, 0x25dfdbfd, "", [@nested={0x88, 0x29, 0x0, 0x1, [@typed={0x14, 0x7d, 0x0, 0x0, @ipv6=@empty}, @typed={0xf, 0x41, 0x0, 0x0, @binary="73e095b737926c8b1f1cb6"}, @generic="ffa719e9cbdbb30dc4259e84ca63fdde9efbf00d390b4487b76b8031e61a765aacded13d1a4bdace9839858f2df72a9350ab321f9f3f6f08edf825158bb2a8597addb9cefcec978f80f5c780", @typed={0x14, 0x62, 0x0, 0x0, @ipv6=@private0}]}, @generic="04e67b56a9ae91db118b1f0c205b08b742783756a190d3390b554d73fdd1a0ae52186b00569c1420d1956fb1107400f6a1c56d2d4b180f6ff7f6c2228a3c8340889f8f5a24017294eafd6f9a1db1918bc51e093f31c3f541e65547b9970cd57d5105915693739904ff4431a7bbf0fb4a337be20a19e8d75841d962b03689264c112483832817d029ade588d7829a73244de8b27a3acf0722784a315ad0baf04349bad462624b60cd547ec47312699540af51012081b611c2", @typed={0x14, 0x26, 0x0, 0x0, @ipv6=@local}, @typed={0x9, 0x76, 0x0, 0x0, @str='vfat\x00'}, @generic="bab1c93ae3a5dba647675ac514fecfc733d1f9279226a1902e1c136e3c6fea6231dad9b5f7fc2e3a10dd2232524b44d3cb59312a8b759f148ed80a7a142c8864d3520f0f0ec93ff828e5b9261d9bcf9ae893fd3751f6fecca2ab4b5fd46013853448aa8d22119d6045368cad0d2fc71fcba958b80617a145adc7d47de260af854f5bb3d1eb1cc7f2e528854e66557c2ab1a092d91ac663c27daf8137456c77a3dc688413c6bedd8d233130dcd99ff91dc41cc1b34ebadd680d544c3f18bc306075eebceb96dce07de3597db449b595bdf80e54f2029789906a0ece43cc6efec4885aa235c320903d98be64d058c4bad17f4d9b85dae6", @generic="ba8610affbe1763ee9a7dc6df0dccfd190b7c4b3089e968b72e85ca66fc4f75d1a97efa9"]}, 0x28c}], 0x9, 0x0, 0x0, 0x80}, 0x810) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r2, r5, &(0x7f0000000080)=0xf6c, 0xfffffffffffffffa) sendmmsg(r1, &(0x7f0000002180)=[{{0x0, 0x74004c00, &(0x7f00000015c0)=[{&(0x7f0000000540)="2a89299a5ee7a9c179120c04", 0xc}], 0x1, &(0x7f0000005800)=ANY=[], 0x240}}], 0x103, 0x0) getsockopt(r1, 0x1, 0x7, &(0x7f0000000140)=""/74, &(0x7f0000000040)=0x4a) syz_io_uring_complete(0x0) write(0xffffffffffffffff, 0x0, 0x0) eventfd2(0x1000, 0x801) 11:55:00 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') r3 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r5, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r5, &(0x7f0000000080)=ANY=[], 0x220) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x80, 0x4a, 0x3, 0xc, 0x0, 0x1, 0x1000, 0xb, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x6, 0xe7b, 0x0, 0x75, 0x5c00000, 0x9, 0x0, 0x1, 0x0, 0x7de}, 0xffffffffffffffff, 0x3, r5, 0x3) read$hiddev(r4, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r4}]) io_submit(0x0, 0x4, &(0x7f0000000700)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0xc518b43cc02e5d32, 0x8001, 0xffffffffffffffff, &(0x7f0000000400)="e3cdef17eb829d482755790e9631068da678c865dbabf6fe22c4b39e825270475448", 0x22, 0x100000001, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x6, 0x200, r3, &(0x7f0000000480)="209007a5edbd404607e37126939e5b4ce4796f49f7c494ae86e23941afbfab889ba0bc1dc24122e1150e211579350a0e044864a3aa413e144fc2e8edfbcbba803765f28479f6309a1f4d5d9a08065ebecd0ab57d03e8ca656e9af6dc7a1a75d2b27326cb0dfc009f0bcf8d8e9cfd3caa73e2bcbceaf014b7bf64da549f5048b24f591afcfd6926f30f7bb5b82d9ebc2aadc068180ea8053c0ecd6d2dafdfd923902624", 0xa3, 0x1, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x8f1a, 0xffffffffffffffff, &(0x7f00000005c0)="de4f99d9ff84d43d82ab8d0a68b11f9c7b4995a99b0cb66963827eff47f6703ab5783ffb16f97a2b603886ebd678734c342e98fce71f3050730638ce7a6b6add83d1f48d53ffca", 0x47, 0xfffffffffffffffd, 0x0, 0x0, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x4, 0x4, r0, &(0x7f0000000680)="215f4d59409a7680880baaeb6ede3e85c672821b8cd8d984b1c11108bb9caa1b4601852b", 0x24, 0x1, 0x0, 0x1, r1}]) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000380)=0x100000001) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) [ 189.137361] EXT4-fs warning (device sda): ext4_group_extend:1850: can't shrink FS - resize aborted 11:55:00 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) prlimit64(0x0, 0x0, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x2, 0x9, 0x1, 0x7, 0x0, 0x2, 0x0, 0xe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x420, 0x2, 0x3, 0x3, 0x5, 0x101, 0x0, 0x0, 0x8, 0x0, 0x7fffffff}, 0x0, 0x4, r1, 0x1) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in=@rand_addr=0x64010100, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@loopback, 0x0, 0x2b}, 0x0, @in6=@dev}}, 0xe8) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000051fc0)={0x0, 0x0, "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", "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"}) r4 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)={0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050500)={0x0, 0x0, "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", "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"}) r7 = perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001800), 0xd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000070280)={0x0, [{}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}], 0x5, "af2f1a9317bc6f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000500)={0x0, r5, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000cc0)={r3, r5, "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", "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"}) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x20402, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sysvipc/shm\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x20, 0x4, 0x2, 0x20, 0x0, 0xb7b, 0xa4, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80, 0x2, @perf_config_ext={0x8, 0x1ff}, 0x10, 0xfff, 0x3f, 0x3, 0x9, 0x7fffffff, 0x9, 0x0, 0xfffffffd, 0x0, 0x7}, r8, 0x1, r9, 0x6) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) 11:55:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x5, 0x8, 0x4, 0x0, 0xff, 0x1085, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x400, 0x0, 0x8, 0x0, 0x9, 0x2, 0x6, 0x0, 0x1ff, 0x0, 0x1}, r1, 0xc, r2, 0x2) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) [ 189.183798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7272 sclass=netlink_route_socket pid=4257 comm=syz-executor.2 [ 189.202258] EXT4-fs warning (device sda): ext4_group_extend:1850: can't shrink FS - resize aborted [ 189.221696] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.223479] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.249277] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.250641] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.269415] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.271824] ieee802154 phy0 wpan0: encryption failed: -22 11:55:00 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) [ 189.292087] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.292637] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.293426] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.294025] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.294649] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.295407] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.299480] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.300237] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.301182] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.301663] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.312269] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.312759] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.318183] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.318666] ieee802154 phy0 wpan0: encryption failed: -22 11:55:00 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x51407, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81, 0xfffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000240)) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x165c02, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl$CDROMREADMODE2(r0, 0x530c, &(0x7f0000000d00)={0x2, 0x0, 0x0, 0x0, 0x0, 0x40}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0x3008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) io_setup(0x805, &(0x7f0000000140)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000380), 0x800, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x2, 'ip6tnl0\x00', {0x1}, 0x7}) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x5, 0xc2, 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={0x5}, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x80, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0xb) dup2(r4, r3) io_submit(r1, 0x1, &(0x7f00000005c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0)=')', 0x1}]) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$HIDIOCGVERSION(r2, 0x80044801, &(0x7f0000000180)) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/asound/seq/clients\x00', 0x0, 0x0) [ 189.342268] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.342775] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.357294] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.357783] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.358631] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.364490] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.365097] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.370084] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.370710] ieee802154 phy0 wpan0: encryption failed: -22 11:55:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r2, &(0x7f0000000040)=""/169, 0x200000e9) r3 = socket$netlink(0x10, 0x3, 0x4) pwritev(r3, &(0x7f00000007c0)=[{&(0x7f0000000400)="a99397294d86f4bc98beb4dc571a19838b1a02c3559d604770c7735dac477051dcd6bc989f2904cafe3f330618cab884650f408af2dd5c4eb90012a2f153669dec13feb98819c060237cda7b5a69859ca86ef8eed6efcddaa92eb8e4f7bb98b9a42af062b193e8b723954c768c3d7a8f210fc83852c374b7ffd39196853ec5d5bf8138e6ab0e3a2d1a24c12bec388f5a4975f042c7711bfeb629968ab92431322a7918bf9b941d6a5d1f5324f33406ee1f9c65fb36d3fde3b9793397843160ceddcd050b", 0xc4}, {&(0x7f0000000500)="77e1636aa0ed60d1422af77b20977a09d0c33c5f0b68dc0ee16e9f9642999d53e5d6b09d20ec10350ae259833ed9e66d11a18fcc9f1f8fd3ac50ae41aa39b18528755f07a9b1bbaebf2cff5502e00dd61f010b4f68716e7b5bd5452a743a890c2935322219dcbaf2c62ca49245af642943541754f91131b27cf8385b759c38c0827b295862e105cd97e08ff30172c6fe2fdf53a463638be8327c351a87f8800181c57dbef0ac8079ba2510fe483a69ccf55c53b6b5f16bd5380bbe9b3b908a97b10114b5bb8ceafe74", 0xc9}, {&(0x7f0000000f40)="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0x1000}, {&(0x7f0000000600)="908ef2ac6e54ce847d615807cde9676b1e28dcf8752409ca33a1d5ed4bf712d4e94a65ead95b96e56437fc8519dc8a6148463d64e046b6f56714c53ada016d7f98b065b2a517d3b7230b62310809", 0x4e}, {&(0x7f0000000680)="f819e847d5165ca9cb4fb79829f6fce750be550ea66160544ddf1f868883c8697563c92976f2bbcdc69cbbe3f9000fb434bec64476c32c691a5b0deb4a56b20268da745a433f4268172bd5ef4af73941dcc8ccc5b93b6326", 0x58}, {&(0x7f0000000340)="d0181e63a7af2469432de942af10", 0xe}, {&(0x7f0000000700)="6df49db27fc55750fca89b2364eee772d3703cc382c19e164de6ae2a7ffb37ea3bc1a2cc96dd955f477bb3ca469e8673ef55c5e9f82f74a8d3cf4e83673067c6bcdd0c827fce0535d4859831fe32fc4887554a1180c07a17060de75572178c9653816b5465256978fb4c239cebcabc34e88eebd3ade478f45af3771da7a6051d16add6758f6c1a18e6fabe78bdaf79dc1ef62011e483bedd12b90d45", 0x9c}], 0x7, 0x1, 0x80) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r2}]) socket$nl_xfrm(0x10, 0x3, 0x6) [ 189.375391] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.376056] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.381016] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.381500] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.383765] ieee802154 phy0 wpan0: encryption failed: -22 syz_mount_image$vfat(&(0x7f00000009c0), &(0x7f0000000a00)='./file0\x00', 0x401, 0x3, &(0x7f0000000c40)=[{&(0x7f0000001f40)="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", 0x1000, 0x1}, {&(0x7f0000000a40)="c90a09221909f14ab2891af63a68f27b6e40754ace986cd070fd3941880c70ca51b13c87cf8c32aeb56b8f5212e7c24467789751a41a386d4712717248b82faa5bdb81b94bef0886c4f60620b0ad0e19358dc71558c897adb3c62703a51f141b5649f0725ade331a468a562e69817de5afc6ac03b3eb0d964a9022c5df0bd84af7a689c83c77c0f34480869dc32a209268e095667191626bc9952f27abad0fad132f6a299b995b20cc18b9d45c42dd38d6f16c3797101427d0c914dde41ff96392a95e7529289c8f9edd86b3425f87d58eee186df3a3a1618dcc78244c9000c7eb3518f6ed4e6c576d25aba5ce0b0b321b", 0xf1, 0x7}, {&(0x7f0000000b40)="d6e17a8849644f121c2c99a51bc34fcf0c6a99ca3840f42870d512101d8523e035f7c043970be959a5cabb3459f3ae11c931b03b789a6d2451d0530cb14a5797664263726a6b046a38f8b9f14e29494e0927d91a60c54b35a14e3e2d1e919a04824a1b59834b4f4ff8b3e47eab56f511d7721618c51930619865daf03fe81459e5b95991113bd93e46bbebda167947e7a0aea7c1a81fa1056be83386543d398e6e6d14cc7d8096253b4f4ea10fea10271960490647f89671ae8909865c76edc1f2682ad431a6897f12e88c4f19270884685b463e", 0xd4, 0x20}], 0x10042, &(0x7f0000000cc0)={[{@shortname_mixed}, {@numtail}], [{@smackfstransmute}, {@obj_type}, {@euid_lt={'euid<', 0xee01}}, {@appraise_type}, {@fsname={'fsname', 0x3d, 'mountinfo\x00'}}]}) pipe(&(0x7f0000000d40)={0xffffffffffffffff}) r5 = syz_mount_image$ext4(&(0x7f0000000d80)='ext3\x00', &(0x7f0000000dc0)='./file0\x00', 0x0, 0x5, &(0x7f00000040c0)=[{&(0x7f0000000e00)="1fcf5d5633198d6fb5781fd5a7a2d20a08bf6d9a19a21ccd4638fb08db8a3d779b208a52db9b4d219b929ad61f56b61440ab7058", 0x34, 0xb35e}, {&(0x7f0000002f40)="be906efeb3161727650e10b49f2435e38213d5ecaa7d7297cac4740b6b78d37f40b6de0d8ff44fe78ef91121ef7ad7cafce0eca27f765cc4fd84758ec47a8c99cbb20364a769a797c4ee4164ee255b14ecbb9efb64658f91334b48979355af8b3846bfeb3f3a26be52148a21254a6ee5df118ffe8a0b88a126c8e23bdc2d7c1fc9d5cd1e9b002204377182d0c79948ac9d5bc7de69c9aa1f5bda74b1587f87ceffcec6860ed093f9fb1b8d315d7c9a308785daf0ffa6a7284fc175ccf7065c0394d619a7493a28", 0xc7, 0x7}, {&(0x7f0000003040)="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", 0x1000, 0x81}, {&(0x7f0000000e40)="15a883e46036ae5e62c302e15c5f1700061a125a7cda183493f37311a336171bb7c68d4f1199fd0b363d679a12946cf598bdb4099076b4d38c1f640b48c8f35e44c63d8c87d4ed5ca4917daefe5f0584b41987f482e96e5ebfafd9ee301f4b6e1a1f2b344100f77600ba72805e00136d037d8e8312cffaa4547193046cdd6ea4f7c8c5ef0520e350d0b6f4236787ff144a210eac", 0x94, 0x8001}, {&(0x7f0000004040)="e2458d3bde705e9158a84073ce4d7368646d58910cf2f1bdb7da0af19281b7627be01fd79b7fef9234c655d405f3fe6588827f46fd92c56cdf5bdbcb6d4f0e2015a1b2436559f63e6a97ba978aa5f08b95f1ee70348453d7d85e23", 0x5b, 0x5e}], 0x3004008, &(0x7f0000004380)=ANY=[@ANYBLOB='journal_checksum,nogrpid,data=ordered,debug_want_extra_isize=0x0,dioread_lock,usrquota,noQcl,subj_user=mountinfo\x00,\x00'/130]) pread64(r2, &(0x7f0000004300)=""/89, 0x59, 0x7) r6 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r6, 0x38) r7 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r7, 0x38) r8 = getpgrp(0x0) r9 = getgid() sendmsg$netlink(r3, &(0x7f00000042c0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000004140)={0x17c, 0x32, 0x100, 0x70bd25, 0x25dfdbfd, "", [@typed={0x65, 0x7e, 0x0, 0x0, @binary="ccb0b736b4c49bb6039a6b15fa5afc416a9e4c2eb61d04f2353d27463f5dc0ab002a3600a03bf18f96823a5d9c41f4b3a097b5cd18d46270cdbb795f70f3794dc5b555ab2e2253db02b6155d3d906b6c6cef8aae280ef575b08307571631523f0f"}, @nested={0x18, 0x87, 0x0, 0x1, [@typed={0x14, 0x69, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @generic="b93d8657558b51a9513feebc4edc6d2eff97cb8175c3b1ef5f61407e8cf2c34b6376b593a702caf2bfdefd32c18fb96d87a5ae0490f11295e1f6fd5576bde54ee91b7dd244ea3e6e385e0a6161e7f08865c5ac2c32675c069142ffdf87bc57823ffba6d434d1f418f772956f3be31be115b7e84f1fbb874a48a907c64418e92e5fc321ed4da2ed181d03dfcec0c7dce032eec430e65a4a3f0a66328d7fa51ee4b4c02df4d277ee2b56bed839561342359993d43479e1836346abe67dfdd6a843a4a56652fe56a0cec5c92b5479214bbc57d49b5912e8c65daab5df", @typed={0x8, 0x59, 0x0, 0x0, @u32=0x8}, @typed={0x8, 0x88, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}, 0x17c}, {&(0x7f0000000100)=ANY=[@ANYRESDEC=r6], 0x10}], 0x2, &(0x7f0000004440)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES64=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r5, @ANYRES32=r3, @ANYBLOB="1c0000ba2000"/16, @ANYRES32=r6, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="040000001c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="0100007102001300000000000000", @ANYRES32=r8, @ANYRES32=0xee00, @ANYRES32=r9, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee00, @ANYRES64], 0xd0, 0x44880}, 0x20000014) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="140f0000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00'], 0x14}}, 0x0) [ 189.386551] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.388752] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 189.394129] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.394624] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.396440] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.397037] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.398734] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.399356] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.401052] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.401539] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.402251] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.402734] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.405681] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.406291] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.406989] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.407598] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.410778] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.411377] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.413218] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.413715] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.415558] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.416241] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.418048] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.418553] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.420336] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.420822] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.422693] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.423369] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.425807] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 189.426362] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.427291] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 189.428713] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 189.428977] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.429680] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 189.431145] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 2 [ 189.431399] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.433424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.433887] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.434529] Buffer I/O error on dev sr0, logical block 0, async page read [ 189.435389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.435813] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.436768] Buffer I/O error on dev sr0, logical block 1, async page read [ 189.437534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.437986] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.438616] Buffer I/O error on dev sr0, logical block 2, async page read [ 189.439631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.440081] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.440717] Buffer I/O error on dev sr0, logical block 3, async page read [ 189.441562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.442013] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.442640] Buffer I/O error on dev sr0, logical block 4, async page read [ 189.443421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.443886] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.444509] Buffer I/O error on dev sr0, logical block 5, async page read [ 189.445284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.445698] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.446350] Buffer I/O error on dev sr0, logical block 6, async page read [ 189.447138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.447550] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 189.448207] Buffer I/O error on dev sr0, logical block 7, async page read [ 189.452340] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.452830] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.455986] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.456469] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.458999] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.460713] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.461373] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.464218] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.464716] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.466251] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.468455] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.470786] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.471479] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.474383] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.474974] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.476657] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.477283] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.479069] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.479531] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.481315] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.481786] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.484660] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.486833] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.487473] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.488168] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.488653] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.489343] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.489806] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.490593] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.491288] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.491975] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.492440] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.493167] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.493624] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.494680] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.495400] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.495983] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.496814] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.497422] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.498032] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.498501] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.499433] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.500057] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.500734] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.501327] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.502506] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.503199] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.503662] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.504827] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.505837] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.506654] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.507220] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.507806] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.508377] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.508974] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.509444] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.510110] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.510563] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.511283] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.511770] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.512466] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.513088] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.513983] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.514462] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.515216] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.515690] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.516658] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.517249] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.517831] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.518417] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.518991] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.519457] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.520045] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.520504] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.521121] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.521583] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.522587] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.523173] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.523632] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.524252] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.524705] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.525261] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.525715] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.526678] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.527262] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.527720] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.528347] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.528798] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.529358] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.529820] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.530383] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.530841] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.531404] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.531947] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.532419] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.533571] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.534209] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.534663] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.535244] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.535708] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.536277] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.537123] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.537584] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.538200] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.538655] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.539209] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.539686] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.540254] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.540709] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.541265] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.541720] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.542285] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.542740] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.543744] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.544342] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.544807] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.545434] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.545998] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.546451] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.548353] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.548829] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.549530] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.550097] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.550604] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.551187] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.551644] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.552218] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.552685] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.553251] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.553700] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.554600] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.555183] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.555660] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.556290] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.556755] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.557335] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.557779] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.558847] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.559410] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.560148] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.560604] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.561157] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.561598] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.562154] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.562599] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.563491] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.564070] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.564519] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.565200] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.565645] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.566275] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.566841] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.567412] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.568004] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.568981] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.569464] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.570115] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.570566] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.571154] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.571638] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.572227] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.572693] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.573270] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.573758] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.574349] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.574828] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.576022] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.576502] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.577170] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.577655] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.578241] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.580128] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.580613] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.581208] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.581684] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.582281] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.582761] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.583343] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.583824] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.584411] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.584992] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.585477] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.586062] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.586531] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.587642] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.588274] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.588779] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.590163] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.590756] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.591344] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.592013] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.592578] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.593191] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.593694] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.595490] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.600846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7272 sclass=netlink_route_socket pid=4257 comm=syz-executor.2 [ 189.603841] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.604644] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.610963] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.611466] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.612157] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.612643] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.614229] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.614779] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.615421] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.619072] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.620316] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.620821] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.622963] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.623451] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.624136] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.624624] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.627300] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.627803] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.628323] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.628816] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.630959] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.631452] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.632020] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.633966] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.634467] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.635026] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.636967] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.637470] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.638011] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.639073] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.639588] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.641104] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.641592] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.642116] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.642633] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.644975] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.645470] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.646033] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.647964] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.648451] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.648984] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.650080] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.650588] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.652970] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.653492] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.654018] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.654516] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.656264] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.656764] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.658979] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.659486] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.660031] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.660518] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.662086] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.662565] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.663128] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.663591] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.664180] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.664660] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.666962] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.667461] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.668015] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.669995] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.670478] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.670990] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.671456] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.673979] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.674466] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.674998] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.676099] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.676596] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.678169] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.678640] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.679155] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.679633] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.682000] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.682471] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.682998] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.684073] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.684539] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.686130] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.686609] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.688104] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.688577] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.689085] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.689556] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.691098] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.691568] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.693198] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.693665] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.694165] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.694631] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.696089] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.696566] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.698145] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.698607] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.699122] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.699586] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.701957] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.702433] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.702975] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.704963] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.705421] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.705942] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.706434] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.707978] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.708457] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.708939] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.709416] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.709912] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.711964] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.712428] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.712950] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.713441] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.713958] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.715124] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.715587] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.716099] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.716565] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.718075] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.718547] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.719106] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.719574] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.721229] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.721695] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.722201] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.722665] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.724134] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.724614] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.725157] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.725641] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.726160] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.726629] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.728971] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.729439] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.729969] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.730469] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.730997] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.731483] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.731992] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.733116] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.733581] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.735084] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.735553] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.736084] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.736545] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.738116] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.738574] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.739119] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.739593] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.741126] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.741595] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.742096] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.742561] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.743074] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.743541] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.745196] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.745662] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.746169] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.746634] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.748088] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.748547] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.749062] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.749550] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.751131] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.751598] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.752099] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.752568] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.754179] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.754643] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.755188] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.755655] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.756193] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.756649] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.758148] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.758622] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.759175] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.759654] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.761096] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.761560] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.762086] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.762541] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.764210] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.764689] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.765234] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.765695] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.767943] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.768424] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.768924] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.769428] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.769956] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.770445] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.770949] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.771403] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.771892] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.772916] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.773408] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.773932] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.774661] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.775200] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.775658] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.776556] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.777069] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.777541] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.778305] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.778768] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.779329] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.779807] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.780690] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.781312] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.781777] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.782886] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.783646] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.784193] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.784659] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.785542] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.786084] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.786556] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.787517] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.788071] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.788802] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.789662] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.790166] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.790627] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.791512] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.792047] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.792786] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.793336] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.793811] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.794616] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.795183] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.795639] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.796541] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.797094] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.798001] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.798741] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.799275] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.799742] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.800710] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.801255] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.801713] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.802597] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.803224] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.803700] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.804192] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.804661] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.805427] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.805957] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.806686] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.807209] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.807691] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.808583] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.809132] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.809607] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.810499] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.811070] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.811839] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.812700] ieee802154 phy0 wpan0: encryption failed: -22 [ 189.813202] ieee802154 phy0 wpan0: encryption failed: -22 [ 191.408927] Bluetooth: hci6: command 0x2016 tx timeout 11:55:15 executing program 2: timer_create(0x3, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000080), 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) syz_io_uring_setup(0x5af0, &(0x7f00000007c0)={0x0, 0x3, 0x2, 0x0, 0x1e, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000840), &(0x7f0000000000)) timer_create(0x0, 0x0, 0x0) 11:55:15 executing program 0: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000380)={0x3, 0x80, 0x80, 0x6, 0x40, 0xf1, 0x0, 0xffffffffffffffe1, 0x40112, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2c3, 0x4, @perf_config_ext={0x9, 0xf8}, 0x4850, 0x5, 0x56fe73d5, 0x0, 0x0, 0x1dcd, 0xffe0, 0x0, 0xffff0000, 0x0, 0x539291b5}, 0x0, 0xd, r0, 0x3) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000040)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = syz_mount_image$tmpfs(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB='\x00']) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x34, r4, 0x100, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, [{0x36, 0x1}]}, @chandef_params, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x7f}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x34}}, 0x20048004) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r5, &(0x7f00000000c0)='./file0\x00') stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) statx(r5, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000480)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) connect(r7, &(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x1, @multicast, 'team_slave_1\x00'}}, 0x80) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) 11:55:15 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @void}}}]}) syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000000540)='./file1/file0\x00', 0x400, 0x24) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x100) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000680)="da1dd5119cba2de9b49f25156f15eef2157f871cb8eb71eba02afef4b4f164a3bae21dde12996097eb8d9402bddf767cafb1a596fe7e41f3898abd826086fa27a052de7c3c82e64769d0152c26bbd02217a18be70f25424291a92fb64533f4004d3034d0d1140f6bd689885ab203fa7911fd5366202224fa95fcfb909aefec6e969ecd9fe021821e98e29c7b7f860b1b556a46382f8006628d0fa94bdbb359ccafd60451b9", 0xa5}], 0x1, 0x8, 0x1) syz_mount_image$vfat(&(0x7f0000000300), &(0x7f0000000340)='./file1\x00', 0x9, 0x4, &(0x7f0000000740)=[{&(0x7f0000000380)="149884c238f761614e5b506346a61f1789feaccc5591477b21a6750f51ed7f37afd2be96d8b8cdf98ac63169283eba9f2bf7a6a58ea97c768307f2533bd56c9f9cd64a0853315df69a63e970f4736ded20705bb98e84747e956d58b1de1cb6a37b9a8b15b1c4cc061f0bca98e6c59dcef9b5677c31a31247c24dc72ace7da4063ad7e4b4ea2999daf6588108920d0a2739ebc57813b4534583cf0729662965cadeee3010a7f622c237b431e16168523de7b64a40c980e30964adc0fa54b89a1bdd06e0443e0972fffdc5baa0d5c8", 0xce, 0x7f}, {&(0x7f0000000480)="f84a91e36e09dab8345d742305cf400f1f5d104d80cb56916a7f6b9543b29d47be5b07fb0e6ffa58e9dbede1d533328449799850c5d9c81d8933981d4b92694a75d3b09e1383353efdb41bc32f18ce8714e412fb937e8997ec1d102f2bb4bbdcb14264041d7c1930c3d39f9234505230a990e9ac7e702759a4bc1853b5bd37e98234c40fcfde72b60bac05", 0x8b}, {&(0x7f00000005c0)="349a22913f3078387a484817d6c40ebc340062c5aba8b9e19bcf29fe12f2bf92aede6ae4cb43b84016e6437fb11fd44aba60250d854f6f6ec419c64a4feaa1839b289c079783e175564e07", 0x4b, 0x1}, {&(0x7f0000000680), 0x0, 0x81}], 0x84000, &(0x7f0000000640)={[{@nonumtail}, {@utf8}]}) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1}]) [ 204.418749] debugfs: Directory '0' with parent 'hci6' already present! [ 204.420018] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:0' [ 204.421264] CPU: 0 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 204.422399] kworker/u5:2[307] cmdline: [ 204.422981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 204.424615] Workqueue: hci6 hci_rx_work [ 204.425223] Call Trace: [ 204.425608] [ 204.425951] dump_stack_lvl+0x8b/0xb3 [ 204.426534] sysfs_warn_dup.cold+0x1c/0x29 [ 204.427173] sysfs_create_dir_ns+0x237/0x290 [ 204.427839] ? sysfs_create_mount_point+0xb0/0xb0 [ 204.428574] ? rwlock_bug.part.0+0x90/0x90 [ 204.429223] ? do_raw_spin_unlock+0x4f/0x220 [ 204.429900] kobject_add_internal+0x24c/0x8e0 [ 204.430584] kobject_add+0x150/0x1c0 [ 204.431147] ? kset_create_and_add+0x1a0/0x1a0 [ 204.431835] ? lockdep_init_map_type+0x21a/0x7e0 [ 204.432560] ? __raw_spin_lock_init+0x36/0x110 [ 204.433264] device_add+0x35e/0x1ec0 [ 204.433835] ? dev_set_name+0xbb/0xf0 [ 204.434413] ? device_initialize+0x540/0x540 [ 204.435061] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 204.435899] ? hci_debugfs_create_conn+0x182/0x200 [ 204.436607] ? hci_debugfs_create_le+0x850/0x850 [ 204.437292] hci_conn_add_sysfs+0x91/0x110 [ 204.437929] le_conn_complete_evt+0x117f/0x17d0 [ 204.438642] ? rcu_read_lock_sched_held+0x3e/0x80 [ 204.439350] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 204.440100] ? __mutex_lock+0x231/0x14d0 [ 204.440726] hci_le_conn_complete_evt+0x226/0x2c0 [ 204.441443] hci_le_meta_evt+0x2c0/0x4a0 [ 204.442035] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 204.442821] hci_event_packet+0x636/0xf60 [ 204.443427] ? hci_conn_drop+0x270/0x270 [ 204.444030] ? hci_pin_code_request_evt+0x590/0x590 [ 204.444777] ? audit_watch_handle_event+0x4c0/0x900 [ 204.445518] ? kcov_remote_start+0x162/0x6d0 [ 204.446182] ? lockdep_hardirqs_on+0x79/0x100 [ 204.446851] ? kcov_remote_start+0x162/0x6d0 [ 204.447521] hci_rx_work+0xa82/0x1000 [ 204.448120] process_one_work+0xa0f/0x1690 [ 204.448761] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 204.449460] ? rwlock_bug.part.0+0x90/0x90 [ 204.450079] ? ct_nmi_exit+0x119/0x1c0 [ 204.450670] worker_thread+0x637/0x1260 [ 204.451289] ? process_one_work+0x1690/0x1690 [ 204.451958] kthread+0x2ed/0x3a0 [ 204.452472] ? kthread_complete_and_exit+0x40/0x40 [ 204.453212] ret_from_fork+0x22/0x30 [ 204.453801] [ 204.454244] kobject_add_internal failed for hci6:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 204.456013] Bluetooth: hci6: failed to register connection device [ 204.513636] FAT-fs (loop7): Unrecognized mount option "./file1" or missing value [ 204.526966] debugfs: Directory '0' with parent 'hci6' already present! [ 204.528195] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:0' [ 204.529446] CPU: 0 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 204.530561] kworker/u5:2[307] cmdline: [ 204.531125] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 204.532689] Workqueue: hci6 hci_rx_work [ 204.533281] Call Trace: [ 204.533664] [ 204.534002] dump_stack_lvl+0x8b/0xb3 [ 204.534570] sysfs_warn_dup.cold+0x1c/0x29 [ 204.535202] sysfs_create_dir_ns+0x237/0x290 [ 204.535860] ? sysfs_create_mount_point+0xb0/0xb0 [ 204.536582] ? rwlock_bug.part.0+0x90/0x90 [ 204.537230] ? do_raw_spin_unlock+0x4f/0x220 [ 204.537905] kobject_add_internal+0x24c/0x8e0 [ 204.538581] kobject_add+0x150/0x1c0 [ 204.539147] ? kset_create_and_add+0x1a0/0x1a0 [ 204.539828] ? lockdep_init_map_type+0x21a/0x7e0 [ 204.540567] ? __raw_spin_lock_init+0x36/0x110 [ 204.541254] device_add+0x35e/0x1ec0 [ 204.541832] ? dev_set_name+0xbb/0xf0 [ 204.542405] ? device_initialize+0x540/0x540 [ 204.543073] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 204.543886] ? hci_debugfs_create_conn+0x182/0x200 [ 204.544617] ? hci_debugfs_create_le+0x850/0x850 11:55:15 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000001851fa41230000004ee674b007aecf35c57738a065bc0ec85045d6a61fef5bf2b25f7927f6a2ce95a2faf0cd448785df0e45a440a0", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) sendfile(r2, r2, 0x0, 0x100000) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x1, 0x1, 0x0, 'queue1\x00', 0x1000}) io_setup(0x7, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r4, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r4}]) acct(&(0x7f0000000300)='./file1\x00') write$binfmt_elf32(r4, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xdd, 0x0, 0x3, 0x800, 0x2, 0x3, 0x80000000, 0x30e, 0x38, 0x1a3, 0x20, 0x80, 0x20, 0x1, 0x2, 0x3, 0x400}, [{0x70000000, 0x10001, 0x8, 0x7, 0x5, 0x9, 0x3, 0x14}], "935f8fb7b1ffe6be39d4f037def33eb009ce72f04c3e61a65f68668a452e5116b872fa34d20436f6eb739580f1c2ed3de8f62d3f7f19a6053d8ceb65bb8607271bd2846acaf59ddf", ['\x00', '\x00', '\x00']}, 0x3a0) getpid() syncfs(r1) 11:55:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x5, 0x8, 0x4, 0x0, 0xff, 0x1085, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x400, 0x0, 0x8, 0x0, 0x9, 0x2, 0x6, 0x0, 0x1ff, 0x0, 0x1}, r1, 0xc, r2, 0x2) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) 11:55:15 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:15 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:15 executing program 7: pidfd_send_signal(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x0, 0x7}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r2, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000300)={0x0, 0x3fac00}) openat(r1, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x7, 0x80, 0x5, 0x6, 0x0, 0x2, 0x2c201, 0x10, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100)}, 0x8002, 0x2, 0x7, 0x9, 0x7, 0x0, 0xb4a, 0x0, 0x2, 0x0, 0x100000}, r1, 0x8, r0, 0x9) eventfd2(0x0, 0x80000) r3 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x800010, &(0x7f0000000100)=ANY=[]) r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0) write(r4, &(0x7f0000000080)="01", 0xffff8000) 11:55:15 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:15 executing program 2: msgctl$MSG_INFO(0x0, 0xc, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000300)={{0x10b, 0x7, 0x6, 0x372, 0x3ba, 0x1, 0x245, 0x81}, "b51b09a3260124d86cfb2120d7305ee6a5bc0a1f417fdc0f3386952208a0578899186b1f2ec4734919533d000c5a00549e8225314aec094a432f54e62f775cce9540705c057d31436a0000000000000000"}, 0x71) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = msgget$private(0x0, 0x400) msgctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/136}, 0x90, 0x0, 0x0) msgsnd(r2, &(0x7f0000001400)={0x2}, 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) msgget(0x0, 0x362) sendfile(r1, r3, 0x0, 0x10000027f) msgsnd(0x0, &(0x7f00000017c0)={0x3, "5b478d448fdb800323118682628e9e2a1d67c644aabb1bac31fe4b4f8c4cc772c8365eeb0182485de60739dc53edee01450c623788d60c1127c9d09b88efd6f4cb986e88b586a3cf705cfb4ac7294d62d18fd255cb80e0bab3062d2f0d6e7f2b4edb9bdaed3f2068bcf2f192ccd86f67347a59208e28c68a6b44dff6e0657bc8a0454d7261107929c11b08a29d7210c6724ee17fda811b09a28c200449d76b1e78683bfba8d8c26b044899ea6994fa50b1a1eb8bdc7653c80144344588bf2c22981d02bee81ac64ae8181ec0564a2f163149fe428dc6"}, 0xde, 0x0) 11:55:15 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) [ 204.545322] hci_conn_add_sysfs+0x91/0x110 [ 204.546127] le_conn_complete_evt+0x117f/0x17d0 [ 204.546841] ? rcu_read_lock_sched_held+0x3e/0x80 [ 204.547557] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 204.548317] ? __mutex_lock+0x231/0x14d0 [ 204.548950] hci_le_conn_complete_evt+0x226/0x2c0 [ 204.549688] hci_le_meta_evt+0x2c0/0x4a0 [ 204.550289] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 204.551086] hci_event_packet+0x636/0xf60 [ 204.551710] ? hci_conn_drop+0x270/0x270 [ 204.552327] ? hci_pin_code_request_evt+0x590/0x590 [ 204.553073] ? audit_watch_handle_event+0x4c0/0x900 [ 204.553814] ? kcov_remote_start+0x162/0x6d0 [ 204.554480] ? lockdep_hardirqs_on+0x79/0x100 [ 204.555160] ? kcov_remote_start+0x162/0x6d0 [ 204.555839] hci_rx_work+0xa82/0x1000 [ 204.556438] process_one_work+0xa0f/0x1690 [ 204.557090] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 204.557801] ? rwlock_bug.part.0+0x90/0x90 [ 204.558442] ? ct_nmi_exit+0x119/0x1c0 [ 204.559033] worker_thread+0x637/0x1260 [ 204.559657] ? process_one_work+0x1690/0x1690 [ 204.560356] kthread+0x2ed/0x3a0 [ 204.560871] ? kthread_complete_and_exit+0x40/0x40 [ 204.561601] ret_from_fork+0x22/0x30 [ 204.562190] 11:55:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x5, 0x8, 0x4, 0x0, 0xff, 0x1085, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x400, 0x0, 0x8, 0x0, 0x9, 0x2, 0x6, 0x0, 0x1ff, 0x0, 0x1}, r1, 0xc, r2, 0x2) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) [ 204.564306] kobject_add_internal failed for hci6:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 204.566423] Bluetooth: hci6: failed to register connection device [ 204.594301] FAT-fs (loop7): Unrecognized mount option "./file1" or missing value 11:55:15 executing program 5: syz_io_uring_setup(0x2e0c, &(0x7f0000002400)={0x0, 0x7c0b, 0x10, 0x0, 0x112}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/189) [ 204.610612] debugfs: Directory '0' with parent 'hci0' already present! [ 204.612148] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 204.613508] CPU: 0 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 204.614629] kworker/u5:2[307] cmdline: [ 204.615202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 204.616885] Workqueue: hci0 hci_rx_work [ 204.617493] Call Trace: [ 204.617870] [ 204.618210] dump_stack_lvl+0x8b/0xb3 [ 204.618783] sysfs_warn_dup.cold+0x1c/0x29 [ 204.619424] sysfs_create_dir_ns+0x237/0x290 [ 204.620088] ? sysfs_create_mount_point+0xb0/0xb0 [ 204.620819] ? rwlock_bug.part.0+0x90/0x90 [ 204.621461] ? do_raw_spin_unlock+0x4f/0x220 [ 204.622135] kobject_add_internal+0x24c/0x8e0 [ 204.622820] kobject_add+0x150/0x1c0 [ 204.623387] ? kset_create_and_add+0x1a0/0x1a0 [ 204.624081] ? lockdep_init_map_type+0x21a/0x7e0 [ 204.624799] ? __raw_spin_lock_init+0x36/0x110 [ 204.625502] device_add+0x35e/0x1ec0 [ 204.626081] ? dev_set_name+0xbb/0xf0 [ 204.626651] ? device_initialize+0x540/0x540 [ 204.627358] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 204.628200] ? hci_debugfs_create_conn+0x182/0x200 [ 204.628976] ? hci_debugfs_create_le+0x850/0x850 [ 204.629666] hci_conn_add_sysfs+0x91/0x110 [ 204.630344] le_conn_complete_evt+0x117f/0x17d0 [ 204.631050] ? rcu_read_lock_sched_held+0x3e/0x80 [ 204.631824] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 204.632574] ? __mutex_lock+0x231/0x14d0 [ 204.633237] hci_le_conn_complete_evt+0x226/0x2c0 [ 204.633960] hci_le_meta_evt+0x2c0/0x4a0 [ 204.634593] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 204.635390] hci_event_packet+0x636/0xf60 [ 204.636059] ? hci_conn_drop+0x270/0x270 [ 204.636673] ? hci_pin_code_request_evt+0x590/0x590 [ 204.637463] ? audit_watch_handle_event+0x4c0/0x900 [ 204.638209] ? kcov_remote_start+0x162/0x6d0 [ 204.638923] ? lockdep_hardirqs_on+0x79/0x100 [ 204.639601] ? kcov_remote_start+0x162/0x6d0 [ 204.640324] hci_rx_work+0xa82/0x1000 [ 204.640914] process_one_work+0xa0f/0x1690 [ 204.641617] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 204.642323] ? rwlock_bug.part.0+0x90/0x90 [ 204.642969] ? ct_nmi_exit+0x119/0x1c0 [ 204.643555] worker_thread+0x637/0x1260 [ 204.644226] ? process_one_work+0x1690/0x1690 [ 204.644933] kthread+0x2ed/0x3a0 [ 204.645453] ? kthread_complete_and_exit+0x40/0x40 [ 204.646214] ret_from_fork+0x22/0x30 [ 204.646801] [ 204.647427] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 204.649222] Bluetooth: hci0: failed to register connection device [ 204.713242] Process accounting resumed [ 204.779313] syz-executor.2 (4312) used greatest stack depth: 23920 bytes left [ 204.789662] Process accounting resumed [ 206.512958] Bluetooth: hci6: command 0x2016 tx timeout [ 206.513691] Bluetooth: hci0: command 0x2016 tx timeout [ 208.560929] Bluetooth: hci0: command 0x2016 tx timeout [ 208.561423] Bluetooth: hci6: command 0x2016 tx timeout [ 214.450374] Bluetooth: hci7: HCI_REQ-0x0406 [ 214.451474] Bluetooth: hci6: HCI_REQ-0x0406 [ 214.452381] Bluetooth: hci4: HCI_REQ-0x0406 [ 214.453178] Bluetooth: hci3: HCI_REQ-0x0406 [ 214.453964] Bluetooth: hci5: HCI_REQ-0x0406 [ 214.454775] Bluetooth: hci1: HCI_REQ-0x0406 [ 214.455576] Bluetooth: hci0: HCI_REQ-0x0406 [ 216.497035] Bluetooth: hci0: command 0x0406 tx timeout [ 216.497059] Bluetooth: hci1: command 0x0406 tx timeout [ 216.498053] Bluetooth: hci3: command 0x0406 tx timeout [ 216.498989] Bluetooth: hci5: command 0x0406 tx timeout [ 216.500919] Bluetooth: hci4: command 0x0406 tx timeout [ 216.501954] Bluetooth: hci6: command 0x0406 tx timeout [ 216.503000] Bluetooth: hci7: command 0x0406 tx timeout 11:55:30 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:30 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x109200, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x37}, 0x9}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x2}, 0x1c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x160140, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX, @ANYRES32=r2, @ANYBLOB="008e000000000000ef182f011300000000000100000000000000d9ba2df1c5be4187aa1820c9b7f065e115641e59b22c3d6c59e2acae2f1056ede64780cbdedb206e7b9653667a3e382ff04cbcd76b8c8597d92d479ff7764e172294fa71c1e62c44994f3948b145b8c09dcf68a0f9962120d86278fd300987f51966e001f7936074de084ebab074041e7602f7f3fe967fa9a03bb58ed69f8c43c1f1424774f36ba32e6264b941acb96cf7ff1e38c2d60b1f8c068f5ffdca4000173766ad63a60ae7af8604c628fbb6ff48d5d76be08b3714844a4ee349a5f133a856f499868f109297aa786df3d747fa32018ccd5260dba6"]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00') open(0x0, 0x40, 0x5e) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000c340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)={0x24, 0x66, 0xe21, 0x0, 0x0, "", [@generic="8e274d9475aab6f2cc4ee871c650108390"]}, 0x24}], 0x1}, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 11:55:30 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000), 0x1}], 0x1, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) fallocate(r1, 0x10, 0x0, 0x8800000) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r6, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r8, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r5, @ANYRESHEX=r4, @ANYRES64=r6, @ANYRESOCT=r8, @ANYRES64=r3, @ANYRES32=r9, @ANYRESOCT]) r10 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FITRIM(r10, 0x6611, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x5, 0x3, 0x6, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x8000, 0x5}, 0x340, 0x8, 0x7fffffff, 0x8, 0x4, 0x5, 0x4, 0x0, 0x8, 0x0, 0x400}, 0x0, 0x0, r10, 0xa) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r10, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fcdbdf254c0000000c00990000000000330000000c00580018000000000000000c00580053000000000000000c00580007000000000000000000580030000000000000000c0058001800000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x6000051) pidfd_getfd(r10, r10, 0x0) r11 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) kcmp(0x0, r3, 0x0, r10, r11) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)='L', 0x1}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 11:55:30 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="00010000", @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="e200330080800000080211000001080211"], 0x100}}, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000140)=ANY=[@ANYRES32=r4]) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x28, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}]]}, 0x28}}, 0x0) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x29, 0x0, &(0x7f0000000000)=0x28) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1}]) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000200)=0x7f, 0x4) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb) r8 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) fadvise64(r7, 0xf, 0x9a, 0x3) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x1, 0xd6c2}) ioctl$BLKTRACETEARDOWN(r8, 0x1276, 0x0) 11:55:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) lchown(&(0x7f0000000000)='./file0\x00', r0, 0xee00) mount$9p_unix(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)) 11:55:30 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x5, 0x8, 0x4, 0x0, 0xff, 0x1085, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x400, 0x0, 0x8, 0x0, 0x9, 0x2, 0x6, 0x0, 0x1ff, 0x0, 0x1}, r1, 0xc, r2, 0x2) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) 11:55:30 executing program 0: keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000b80)=""/173, 0xad) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000003c0)={{}, {0xd}, 0x24, 0x0, 0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="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", 0x191, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x142}) syz_mount_image$ext4(&(0x7f0000001700)='ext4\x00', &(0x7f0000001740)='./file0\x00', 0xff, 0x2, &(0x7f0000001840)=[{&(0x7f0000001780)="052d4b09372c5718ac094e4d480b9429855550080d777a7f44834eebe784cf9b83ac7f", 0x23, 0x7}, {&(0x7f00000017c0)="77846f61995adc05fa6f9a266032eaf40614a4262d26b2bc4f7ef8efa179df800a7c30ec17cb81b51a8314b84b697acfa241381d523eeb1eb8853b5e55caf900894008905c66d62a6e5798c085da6f82ca0ec07bd69aebe0ed244af1cc275bb9a7bfa75072d6da499669ddd5ad654ae923073c", 0x73, 0x1000}], 0x88, &(0x7f0000000480)={[{@lazytime}, {@commit={'commit', 0x3d, 0x6}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7f}}]}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {r0, r1/1000+60000}}) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001900), 0xc2600, 0x0) openat(r2, &(0x7f0000000440)='./file0\x00', 0x400000, 0x22) r3 = socket$inet_icmp(0x2, 0x2, 0x1) write$binfmt_aout(r3, &(0x7f00000005c0)={{0x107, 0xff, 0x5, 0x31a, 0x20c, 0x7fff, 0x3b8, 0x28}, "5af4fe96d706878700e5f7bb57b8b491638e8b6de92f7a328c45dc134a72ece8b2e4fc2b277a978e434dbcf738bf2255e0ca3628538cd87acc0afef6be4e613185503d1251f90af8e9a7101de1f621b260974457966acf211fc8b5419743d304e0443f3a373ae450da3d8cfcbed15fe4c90891dc3611cf8924c6c1f9c0fe09c6f53114caff08f2ade0a3e93bdc876ea4eef04a93195b", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5b6) socket$inet6_udp(0xa, 0x2, 0x0) [ 219.792470] debugfs: Directory '0' with parent 'hci0' already present! [ 219.793360] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 219.794838] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 219.795612] kworker/u5:6[325] cmdline: [ 219.796008] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 219.797100] Workqueue: hci0 hci_rx_work [ 219.797511] Call Trace: [ 219.797768] [ 219.798005] dump_stack_lvl+0x8b/0xb3 [ 219.798404] sysfs_warn_dup.cold+0x1c/0x29 [ 219.798848] sysfs_create_dir_ns+0x237/0x290 [ 219.799311] ? sysfs_create_mount_point+0xb0/0xb0 [ 219.799811] ? rwlock_bug.part.0+0x90/0x90 [ 219.800282] ? do_raw_spin_unlock+0x4f/0x220 [ 219.800747] kobject_add_internal+0x24c/0x8e0 [ 219.801216] kobject_add+0x150/0x1c0 [ 219.801608] ? kset_create_and_add+0x1a0/0x1a0 [ 219.802071] ? lockdep_init_map_type+0x21a/0x7e0 [ 219.802563] ? __raw_spin_lock_init+0x36/0x110 [ 219.803040] device_add+0x35e/0x1ec0 [ 219.803425] ? dev_set_name+0xbb/0xf0 [ 219.803821] ? device_initialize+0x540/0x540 [ 219.804497] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 219.805414] ? hci_debugfs_create_conn+0x182/0x200 [ 219.806221] ? hci_debugfs_create_le+0x850/0x850 [ 219.807015] hci_conn_add_sysfs+0x91/0x110 [ 219.807736] le_conn_complete_evt+0x117f/0x17d0 [ 219.808558] ? rcu_read_lock_sched_held+0x3e/0x80 [ 219.809371] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 219.810194] ? __mutex_lock+0x231/0x14d0 [ 219.810896] hci_le_conn_complete_evt+0x226/0x2c0 [ 219.811706] hci_le_meta_evt+0x2c0/0x4a0 [ 219.812387] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 219.813281] hci_event_packet+0x636/0xf60 [ 219.813985] ? hci_conn_drop+0x270/0x270 [ 219.814655] ? hci_pin_code_request_evt+0x590/0x590 [ 219.815484] ? audit_watch_handle_event+0x4c0/0x900 [ 219.816346] ? kcov_remote_start+0x162/0x6d0 [ 219.817091] ? lockdep_hardirqs_on+0x79/0x100 [ 219.817849] ? kcov_remote_start+0x162/0x6d0 [ 219.818608] hci_rx_work+0xa82/0x1000 [ 219.819274] process_one_work+0xa0f/0x1690 [ 219.820000] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 219.820757] ? rwlock_bug.part.0+0x90/0x90 [ 219.821401] ? ct_nmi_exit+0x119/0x1c0 [ 219.822003] worker_thread+0x637/0x1260 [ 219.822629] ? __kthread_parkme+0x15a/0x220 [ 219.823266] ? process_one_work+0x1690/0x1690 [ 219.823955] kthread+0x2ed/0x3a0 [ 219.824483] ? kthread_complete_and_exit+0x40/0x40 [ 219.825224] ret_from_fork+0x22/0x30 [ 219.825818] [ 219.826247] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 219.828005] Bluetooth: hci0: failed to register connection device [ 219.850690] debugfs: Directory '201' with parent 'hci6' already present! [ 219.852097] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 219.853445] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 219.854581] kworker/u5:6[325] cmdline: [ 219.855166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 219.856792] Workqueue: hci6 hci_rx_work [ 219.857394] Call Trace: [ 219.857779] [ 219.858129] dump_stack_lvl+0x8b/0xb3 [ 219.858712] sysfs_warn_dup.cold+0x1c/0x29 [ 219.859366] sysfs_create_dir_ns+0x237/0x290 [ 219.860041] ? sysfs_create_mount_point+0xb0/0xb0 [ 219.860785] ? rwlock_bug.part.0+0x90/0x90 [ 219.861432] ? do_raw_spin_unlock+0x4f/0x220 [ 219.862104] kobject_add_internal+0x24c/0x8e0 [ 219.862796] kobject_add+0x150/0x1c0 [ 219.863364] ? kset_create_and_add+0x1a0/0x1a0 [ 219.864075] ? lockdep_init_map_type+0x21a/0x7e0 [ 219.864799] ? __raw_spin_lock_init+0x36/0x110 [ 219.865493] device_add+0x35e/0x1ec0 [ 219.866066] ? dev_set_name+0xbb/0xf0 [ 219.866640] ? device_initialize+0x540/0x540 [ 219.867301] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 219.868155] ? hci_debugfs_create_conn+0x182/0x200 [ 219.868883] ? hci_debugfs_create_le+0x850/0x850 [ 219.869595] hci_conn_add_sysfs+0x91/0x110 [ 219.870234] le_conn_complete_evt+0x117f/0x17d0 [ 219.870930] ? rcu_read_lock_sched_held+0x3e/0x80 [ 219.871646] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 219.872392] ? __mutex_lock+0x231/0x14d0 [ 219.873014] hci_le_conn_complete_evt+0x226/0x2c0 [ 219.873739] hci_le_meta_evt+0x2c0/0x4a0 [ 219.874333] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 219.875134] hci_event_packet+0x636/0xf60 [ 219.875760] ? hci_conn_drop+0x270/0x270 [ 219.876382] ? hci_pin_code_request_evt+0x590/0x590 [ 219.877130] ? audit_watch_handle_event+0x4c0/0x900 [ 219.877878] ? kcov_remote_start+0x162/0x6d0 [ 219.878542] ? lockdep_hardirqs_on+0x79/0x100 [ 219.879221] ? kcov_remote_start+0x162/0x6d0 [ 219.879887] hci_rx_work+0xa82/0x1000 [ 219.880498] process_one_work+0xa0f/0x1690 [ 219.881163] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 219.881860] ? rwlock_bug.part.0+0x90/0x90 [ 219.882500] ? ct_nmi_exit+0x119/0x1c0 [ 219.883085] worker_thread+0x637/0x1260 [ 219.883715] ? __kthread_parkme+0x15a/0x220 [ 219.884364] ? process_one_work+0x1690/0x1690 [ 219.885048] kthread+0x2ed/0x3a0 [ 219.885557] ? kthread_complete_and_exit+0x40/0x40 [ 219.886309] ret_from_fork+0x22/0x30 [ 219.886909] [ 219.887373] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 219.889226] Bluetooth: hci6: failed to register connection device 11:55:31 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) 11:55:31 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) [ 219.950990] debugfs: Directory '0' with parent 'hci0' already present! [ 219.952454] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 219.953716] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 219.954848] kworker/u5:6[325] cmdline: [ 219.955427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 219.957035] Workqueue: hci0 hci_rx_work [ 219.957652] Call Trace: [ 219.958041] [ 219.958385] dump_stack_lvl+0x8b/0xb3 [ 219.958963] sysfs_warn_dup.cold+0x1c/0x29 [ 219.959604] sysfs_create_dir_ns+0x237/0x290 [ 219.960279] ? sysfs_create_mount_point+0xb0/0xb0 [ 219.960993] ? rwlock_bug.part.0+0x90/0x90 [ 219.961632] ? do_raw_spin_unlock+0x4f/0x220 [ 219.962293] kobject_add_internal+0x24c/0x8e0 [ 219.962973] kobject_add+0x150/0x1c0 [ 219.963534] ? kset_create_and_add+0x1a0/0x1a0 [ 219.964251] ? lockdep_init_map_type+0x21a/0x7e0 [ 219.964973] ? __raw_spin_lock_init+0x36/0x110 [ 219.965668] device_add+0x35e/0x1ec0 [ 219.966241] ? dev_set_name+0xbb/0xf0 [ 219.966812] ? device_initialize+0x540/0x540 [ 219.967470] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 219.968300] ? hci_debugfs_create_conn+0x182/0x200 [ 219.969033] ? hci_debugfs_create_le+0x850/0x850 [ 219.969742] hci_conn_add_sysfs+0x91/0x110 [ 219.970384] le_conn_complete_evt+0x117f/0x17d0 [ 219.971086] ? rcu_read_lock_sched_held+0x3e/0x80 [ 219.971798] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 219.972553] ? __mutex_lock+0x231/0x14d0 [ 219.973182] hci_le_conn_complete_evt+0x226/0x2c0 [ 219.973918] hci_le_meta_evt+0x2c0/0x4a0 [ 219.974528] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 219.975325] hci_event_packet+0x636/0xf60 [ 219.975939] ? hci_conn_drop+0x270/0x270 [ 219.976568] ? hci_pin_code_request_evt+0x590/0x590 [ 219.977320] ? audit_watch_handle_event+0x4c0/0x900 [ 219.978055] ? kcov_remote_start+0x162/0x6d0 [ 219.978725] ? lockdep_hardirqs_on+0x79/0x100 [ 219.979389] ? kcov_remote_start+0x162/0x6d0 [ 219.980087] hci_rx_work+0xa82/0x1000 [ 219.980669] process_one_work+0xa0f/0x1690 [ 219.981332] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 219.982038] ? rwlock_bug.part.0+0x90/0x90 [ 219.982662] ? ct_nmi_exit+0x119/0x1c0 [ 219.983245] worker_thread+0x637/0x1260 [ 219.983883] ? __kthread_parkme+0x15a/0x220 [ 219.984532] ? process_one_work+0x1690/0x1690 [ 219.985224] kthread+0x2ed/0x3a0 [ 219.985728] ? kthread_complete_and_exit+0x40/0x40 [ 219.986458] ret_from_fork+0x22/0x30 [ 219.987059] [ 219.987507] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 219.989445] Bluetooth: hci0: failed to register connection device [ 220.002219] blktrace: Concurrent blktraces are not allowed on sg0 11:55:31 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r2, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r2}]) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getgroups(0x2, &(0x7f0000000280)=[0xee01, 0xee00]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r2, {r3, r4}}, './file1\x00'}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x8000000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x589f, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r6, 0x0, 0x0, 0x7ffc) 11:55:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xf, 0x20, 0xfb, 0x2, 0x0, 0x0, 0x80, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0x3ff}, 0x4042, 0x0, 0x2, 0x5, 0x101, 0x9, 0x1000, 0x0, 0x100, 0x0, 0x3}, 0x0, 0x0, r1, 0x2) close_range(0xffffffffffffffff, r0, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r2, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) io_setup(0x7, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') openat(r1, &(0x7f0000000180)='./file0\x00', 0x101200, 0x2) read$hiddev(r4, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r4}]) preadv(r4, &(0x7f0000000180), 0x0, 0x400, 0x237872c2) connect$802154_dgram(r2, &(0x7f0000000040), 0x14) sendmmsg(r2, &(0x7f00000000c0), 0x45d, 0x0) 11:55:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x4, 0x5, 0x8, 0x4, 0x0, 0xff, 0x1085, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x400, 0x0, 0x8, 0x0, 0x9, 0x2, 0x6, 0x0, 0x1ff, 0x0, 0x1}, r1, 0xc, r2, 0x2) [ 220.064305] debugfs: Directory '201' with parent 'hci6' already present! [ 220.066120] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 220.067657] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 220.068812] kworker/u5:6[325] cmdline: [ 220.069376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 220.070996] Workqueue: hci6 hci_rx_work [ 220.071603] Call Trace: [ 220.071993] [ 220.072341] dump_stack_lvl+0x8b/0xb3 [ 220.072912] sysfs_warn_dup.cold+0x1c/0x29 [ 220.073550] sysfs_create_dir_ns+0x237/0x290 [ 220.074214] ? sysfs_create_mount_point+0xb0/0xb0 [ 220.074936] ? rwlock_bug.part.0+0x90/0x90 [ 220.075580] ? do_raw_spin_unlock+0x4f/0x220 [ 220.076250] kobject_add_internal+0x24c/0x8e0 [ 220.076924] kobject_add+0x150/0x1c0 [ 220.077485] ? kset_create_and_add+0x1a0/0x1a0 [ 220.078172] ? lockdep_init_map_type+0x21a/0x7e0 [ 220.078884] ? __raw_spin_lock_init+0x36/0x110 [ 220.079611] device_add+0x35e/0x1ec0 [ 220.080201] ? dev_set_name+0xbb/0xf0 [ 220.080777] ? device_initialize+0x540/0x540 [ 220.081433] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 220.082237] ? hci_debugfs_create_conn+0x182/0x200 [ 220.082949] ? hci_debugfs_create_le+0x850/0x850 [ 220.083660] hci_conn_add_sysfs+0x91/0x110 [ 220.084304] le_conn_complete_evt+0x117f/0x17d0 [ 220.085009] ? rcu_read_lock_sched_held+0x3e/0x80 [ 220.085727] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 220.086466] ? __mutex_lock+0x231/0x14d0 [ 220.087096] hci_le_conn_complete_evt+0x226/0x2c0 [ 220.087831] hci_le_meta_evt+0x2c0/0x4a0 [ 220.088454] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 220.089252] hci_event_packet+0x636/0xf60 [ 220.089875] ? hci_conn_drop+0x270/0x270 [ 220.090484] ? hci_pin_code_request_evt+0x590/0x590 [ 220.091222] ? audit_watch_handle_event+0x4c0/0x900 [ 220.091963] ? kcov_remote_start+0x162/0x6d0 [ 220.092656] ? lockdep_hardirqs_on+0x79/0x100 [ 220.093343] ? kcov_remote_start+0x162/0x6d0 [ 220.094023] hci_rx_work+0xa82/0x1000 [ 220.094605] process_one_work+0xa0f/0x1690 [ 220.095260] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 220.095978] ? rwlock_bug.part.0+0x90/0x90 [ 220.096628] ? ct_nmi_exit+0x119/0x1c0 [ 220.097224] worker_thread+0x637/0x1260 [ 220.097836] ? __kthread_parkme+0x15a/0x220 [ 220.098475] ? process_one_work+0x1690/0x1690 [ 220.099154] kthread+0x2ed/0x3a0 [ 220.099669] ? kthread_complete_and_exit+0x40/0x40 [ 220.100400] ret_from_fork+0x22/0x30 [ 220.100985] [ 220.101574] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 220.103513] Bluetooth: hci6: failed to register connection device 11:55:31 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) 11:55:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x50785, 0x100000000, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x8000}, 0x0, 0xfffffffffffffffa, r0, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)=[{&(0x7f0000001340)={0xa14, 0x19, 0x1, 0x0, 0x0, "", [@nested={0xa02, 0x0, 0x0, 0x1, [@generic="58f4db24ff596a629b0dc8a7e568fe2b0f23f18e2f6d4200b3bdabe512e9c9a79d7b673561a300cc1f5694f4e0e817c3d70a9cedd8fa1829bea57f735eaabf87d23701a0c5d56732c4c3de5887f348e70e191fe2f34ac416912f79e7c5329c9702be9412211b0ebcbcde9e9a595a67b11894c0f50e34dfe57cd7c969d110d4bedb65cca183e4dc9b68f69212be0afbee3499f56f57d3dc094fbf58ef1b5f6313a9fe4d0d17dc2b0c06648590788b2a6747b5b9d61fd60b4cf93bd59896ba", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="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", @generic="bd69778dd1c571fe6ecf85bb9705e43914a8ee4b8a7faa160aba7fd1e95110a40ae634b58684db6415e92ebad8855488863b6fced6790f6a152af75263298345def1f033d18d4d487b7f90235cd348ba63d9c23c8be9ff302606aae9eebd384c2ba47776df267853575741a351a630469713726381c2c4836c0f89b81ede55a6b0530a73e6572a1939b5d972a9558590ca38cdb612ef661a4d6e16d8f5c79ceded401e9475400900"/183, @generic="20e2b181b728117cc90470696bd97fd4653d63bb909a507245d82ccf61cb47ec836b92c4ef59020fbf547f1ad2f602d6ca3eafcc6cb15a17fc8a048797d08353747958d8a223c8a971efab3b1942276a59a4b0650c807c8147cf15c40e590c88ef67aee10a", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}]}, 0xa14}], 0x1}, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r3, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r3}]) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000400)) socketpair(0x8, 0xa, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@remote}}, {{@in6=@private0}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$sock_timeval(r6, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001780)={{}, 0x0, 0x0, @inherit={0x68, &(0x7f0000000400)=ANY=[@ANYBLOB]}, @name="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"}) [ 220.214062] netlink: 2552 bytes leftover after parsing attributes in process `syz-executor.2'. [ 220.240473] debugfs: Directory '0' with parent 'hci0' already present! [ 220.241650] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 220.242901] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 220.244009] kworker/u5:6[325] cmdline: [ 220.244598] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 220.246163] Workqueue: hci0 hci_rx_work [ 220.246747] Call Trace: [ 220.247132] [ 220.247468] dump_stack_lvl+0x8b/0xb3 [ 220.248022] sysfs_warn_dup.cold+0x1c/0x29 [ 220.248670] sysfs_create_dir_ns+0x237/0x290 [ 220.249328] ? sysfs_create_mount_point+0xb0/0xb0 [ 220.250032] ? rwlock_bug.part.0+0x90/0x90 [ 220.250713] ? do_raw_spin_unlock+0x4f/0x220 [ 220.251434] kobject_add_internal+0x24c/0x8e0 [ 220.252180] kobject_add+0x150/0x1c0 [ 220.252777] ? kset_create_and_add+0x1a0/0x1a0 [ 220.253510] ? lockdep_init_map_type+0x21a/0x7e0 [ 220.254239] ? __raw_spin_lock_init+0x36/0x110 [ 220.254954] device_add+0x35e/0x1ec0 [ 220.255557] ? dev_set_name+0xbb/0xf0 [ 220.256143] ? device_initialize+0x540/0x540 [ 220.256841] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 220.257715] ? hci_debugfs_create_conn+0x182/0x200 [ 220.258481] ? hci_debugfs_create_le+0x850/0x850 [ 220.259231] hci_conn_add_sysfs+0x91/0x110 [ 220.259907] le_conn_complete_evt+0x117f/0x17d0 [ 220.260669] ? rcu_read_lock_sched_held+0x3e/0x80 [ 220.261427] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 220.262207] ? __mutex_lock+0x231/0x14d0 [ 220.262871] hci_le_conn_complete_evt+0x226/0x2c0 [ 220.263641] hci_le_meta_evt+0x2c0/0x4a0 [ 220.264297] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 220.265137] hci_event_packet+0x636/0xf60 [ 220.265790] ? hci_conn_drop+0x270/0x270 [ 220.266428] ? hci_pin_code_request_evt+0x590/0x590 [ 220.267137] ? audit_watch_handle_event+0x4c0/0x900 [ 220.267918] ? kcov_remote_start+0x162/0x6d0 [ 220.268632] ? lockdep_hardirqs_on+0x79/0x100 [ 220.269346] ? kcov_remote_start+0x162/0x6d0 [ 220.270064] hci_rx_work+0xa82/0x1000 [ 220.270689] process_one_work+0xa0f/0x1690 [ 220.271363] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 220.272102] ? rwlock_bug.part.0+0x90/0x90 [ 220.272782] ? ct_nmi_exit+0x119/0x1c0 [ 220.273411] worker_thread+0x637/0x1260 [ 220.274042] ? __kthread_parkme+0x15a/0x220 [ 220.274723] ? process_one_work+0x1690/0x1690 [ 220.275441] kthread+0x2ed/0x3a0 [ 220.275985] ? kthread_complete_and_exit+0x40/0x40 [ 220.276780] ret_from_fork+0x22/0x30 [ 220.277407] [ 220.277937] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 220.279772] Bluetooth: hci0: failed to register connection device 11:55:31 executing program 5: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f00000029c0), 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="f9af3182530e764b34d52f4011f52a841ecf056abde822c13d373f2470a774ac25818955255dc25965c2fc64d60fdc8fb7582706fd2ba3b1290c0405e85c4e61dc5fe9", 0x43, 0x20044010, &(0x7f0000000080)=@qipcrtr={0x2a, 0x1, 0x1}, 0x80) [ 221.873100] Bluetooth: hci0: command 0x2016 tx timeout [ 221.936946] Bluetooth: hci6: command 0x2016 tx timeout [ 222.641376] Bluetooth: hci2: HCI_REQ-0x0406 [ 223.920935] Bluetooth: hci0: command 0x2016 tx timeout [ 223.984919] Bluetooth: hci6: command 0x2016 tx timeout [ 224.689015] Bluetooth: hci2: command 0x0406 tx timeout [ 225.969008] Bluetooth: hci0: command 0x2016 tx timeout 11:55:44 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) [ 232.917568] debugfs: Directory '201' with parent 'hci6' already present! [ 232.918823] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 232.920026] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 232.921082] kworker/u5:6[325] cmdline: [ 232.921607] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 232.923073] Workqueue: hci6 hci_rx_work [ 232.923620] Call Trace: [ 232.923970] [ 232.924307] dump_stack_lvl+0x8b/0xb3 [ 232.924830] sysfs_warn_dup.cold+0x1c/0x29 [ 232.925414] sysfs_create_dir_ns+0x237/0x290 [ 232.926019] ? sysfs_create_mount_point+0xb0/0xb0 [ 232.926672] ? rwlock_bug.part.0+0x90/0x90 [ 232.927257] ? do_raw_spin_unlock+0x4f/0x220 [ 232.928120] kobject_add_internal+0x24c/0x8e0 11:55:44 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x50785, 0x100000000, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x8000}, 0x0, 0xfffffffffffffffa, r0, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)=[{&(0x7f0000001340)={0xa14, 0x19, 0x1, 0x0, 0x0, "", [@nested={0xa02, 0x0, 0x0, 0x1, [@generic="58f4db24ff596a629b0dc8a7e568fe2b0f23f18e2f6d4200b3bdabe512e9c9a79d7b673561a300cc1f5694f4e0e817c3d70a9cedd8fa1829bea57f735eaabf87d23701a0c5d56732c4c3de5887f348e70e191fe2f34ac416912f79e7c5329c9702be9412211b0ebcbcde9e9a595a67b11894c0f50e34dfe57cd7c969d110d4bedb65cca183e4dc9b68f69212be0afbee3499f56f57d3dc094fbf58ef1b5f6313a9fe4d0d17dc2b0c06648590788b2a6747b5b9d61fd60b4cf93bd59896ba", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="ef29e9e6be2449fb425abaecbe8000020f036dde1e5290913df0e7e166127234795a443c3f6ff8cc91908d35812a0cfdf17cbea359067ae953abea0375287f2b508c47bc38c5a02e0346764d7989e26cd3577d4eeb9695ce8f5208d7efc9d2577ddfa6bc562b38f903fb3574b0964d6c997a5597c22e8f8e3c8eb1234c7847a9948b956c3a5f2b5d65baff0f6f7c669c05e1721a45d146dd0cd7285bbd123bbd2c6c79ce0afad00f790e203bfd63069983d87a60faec7361740073304eab7b41ba390e6647404d83e1e0a9764303eb83472b9fe03312a4242dcaaa3e25bb12d25ed1f3dd4e7f58cfc783817b46495b81a0db321ca79cc158cfac87435e4322f34636c2ce45fdb80c0f0762375ed04d52adbe91da07357582d24a223cdcd2f86eeef94197df26b01af07d6ff3d131282d6390853ee517a1d0946604dbde7a242ca243aadd478385ecbf8464bf4aace14b84c105287264c711714910329df16ad3cc5ef9f0a46ef65a04e7d58f7966062a9855c1367665603ddb8d7615ec58d74e993f0c7dd3278fd534441569cbcac4ede89cbd7aeb3dd7cdb4625ef5a88d8af198be05704ff9c552a2276d59ed79a24f90461e37e48a82bb2847f37344c7505ba9d3c6d90d91ef19a9df014351fb1318e7f60c6c5abe6a021a1c9b88ccaf34763b8a922e5b68363ffd3310869101ecc7126205a16bf76c0472aba8f83848034a229550447a25e788012f9fc9a22f6282ce5eb137ca0feb4b3e4b2c4352d1a67999892d9ab46fbe534e2b6cf31516b430095d9680f814818df359e3a5a0cf38b814c43daa305156497a55ba866f6aeeb4437fb1e618cc6cbab3ac22148020a06f7f46f5f95ab5693fc2adff312a20f3d0746ea7c44dbc600a6b2b35cfb29df479d6393c174335ff344bebc93ba2eb9b8084dd9201a56f31f1ce68c3f840f856c8cb57e366844d10e2811e488a914bf615792f58f53f8c6bdb132bb0d77e8bf95e48160cf006e5c855a5abff5c22c0d1202f360275631c8385b75dbca4099233ead5fe6b88079c1f2ba75b024ebb98a4a7a47d6247cb851cd0bc19427f02f89ef2a8857d4b73b1d579dc9a06650a74062fb79b635b3e4b346096216b9c2da8c8e55a49beac233e715f4cb17c7beece1361b3a7ef74da01f29f34f8a1aff6019afc5ca83dc9929c38ae579d980960b3a2968a08a28b2a88211dcdfcd100cfcbeb8f90769c5982da243c663bf08058a213e6a641153bf613c1784724e45e017872a08f0548aefac33f33548e6812a1aa0ce37318d11c3ef44ff0b1badf9a6dca19ff100a1c7719473fc558d344a2726425f80c76352ae9093ad067e5de933773967ad67f58cb5a079ddd24245d4dc9e95ec6bc4207b15efd40cc3d7a3a78c329eb6a75f06c79dac45a5f132e73a8fce0e0cc2ae27c3eb096725470bcc4ce187f868d4461f74e84a352d0331b0eeb0d8dea37b1adf5cd44390477a049f4f4deadc39676d6d348e5c0075ca88a95af637e0472b92022cb3d12581a3f4df5cd7602e6fa57bf144a3345040cd3447f33b1e3c8ac5f614aa8c1fea1ab59ff96d05163fdc52cda4c1cb11110224d6cc67330324dbaed41ad67686d266287927e4352fe1cac6fd3dcc9aab56610a4b318fa74b6a87cfd258641c27b50328c383308e1da6320a7b0c2016d943dca466b414f055c7f5d7ec2f034438501f3727ae7c5c212d4a53f026f8fe05249fc7d661609b32a430ae97d44a688ba1109085af310ebbd6234fff85a4be65e318bb806b6dc635ea9704708f111e80cb529c8d726b3a152a9ac240d48008cc079f373b94756190f9400bd9d5636daef7e66fce3f38c7606ec324dbd9dfcb30c8ea9239fa617b5afcdf2cc784b37656946beba642e9e429768da7024a92a685d3eff76419bb0661ba98a77ba06dfd04f16c12615c3812c50d67131dcadbe5a96777e466064a0445893b46190358a67e572a744b809f31cf818a803aceed0a5dacd7214040e6d11655fd0545f47b7cb9c549b0946630ffb0fb204253bef18ddfb29a8d0254193bc8471ed29493ced8a8eb20ac6176c101af0eb10d31a1b720f68c1672e62fb3f68d6f97ae6553d66a2a2cb902162c5178125cbd310322c3e6ac8ee6598716c95bbf7a0d64cd114983f364ee24598a023a77d5dba7a63800a5828d10efc0d799817c64bb5225a37310ac791e0d8514c7ec9b08a6b801669b03d78cda38a5a30bd75d4cca875546ffcf9f3d9cb245d176940a01943e339f226fbbfc95aec2d0d2b7f236492bced6359c1dbb1aebc3b0fb430eda9edeb6e098b83232049dd3400d00f1687871e27aaf1f75e0e18c83a54434e08ee0a8a34d81a4b6e421b31d9686d71216ad1c926782be3fdf40cbf09d2846ff760b78f68aa7bfdcfa927df887a15f2c4bb12666fe3b1177fa683a766f593f7b9499ec87565edff9bb1ff778c8b9c4368aad952808284e035ca49faada54d3e8583684dc31ee71b09b26f44395c3acd2aa2c9f89673efbabafb7b9dcc794e701e1847870fd2822d7c01944e86e7a57f27dadc7d6a98c4905a1b4389e4d33caaec6b8ab791e9178454c30e47ee5affa90cba73e8c4bcf16b4e82d6fd7e6a1b7ad809cca1cf9f565a2a7e92d2da3a7bc8ea10614bd44adb32b1e9913112e1ae7e28cf89a004edf01a3ace2467049129c4c5ed678b42a5e37b02891d2dd0c177d7fb49d445bc235dfe860731b76e5209f31bfabb83d66c3d84922dfc805f78aa04dafbdbf67251e18821fd6b4e5bba38a01882d77196487aca1390cf3da30aa665c935edef132d3d478ffdede30c073aeb8b6eaa2efd00cdd37142f5b78080a8955b10ae864050275eada7df4e081ab6b39e55d7c8957bea8470a5bbb6a8485849802ec704e8af50eae362cb", @generic="bd69778dd1c571fe6ecf85bb9705e43914a8ee4b8a7faa160aba7fd1e95110a40ae634b58684db6415e92ebad8855488863b6fced6790f6a152af75263298345def1f033d18d4d487b7f90235cd348ba63d9c23c8be9ff302606aae9eebd384c2ba47776df267853575741a351a630469713726381c2c4836c0f89b81ede55a6b0530a73e6572a1939b5d972a9558590ca38cdb612ef661a4d6e16d8f5c79ceded401e9475400900"/183, @generic="20e2b181b728117cc90470696bd97fd4653d63bb909a507245d82ccf61cb47ec836b92c4ef59020fbf547f1ad2f602d6ca3eafcc6cb15a17fc8a048797d08353747958d8a223c8a971efab3b1942276a59a4b0650c807c8147cf15c40e590c88ef67aee10a", @typed={0x14, 0x0, 0x0, 0x0, @ipv6=@empty}]}]}, 0xa14}], 0x1}, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r3, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r3}]) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000400)) socketpair(0x8, 0xa, 0x4, &(0x7f0000000200)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in=@remote}}, {{@in6=@private0}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) setsockopt$sock_timeval(r6, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000001780)={{}, 0x0, 0x0, @inherit={0x68, &(0x7f0000000400)=ANY=[@ANYBLOB]}, @name="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"}) [ 232.928848] kobject_add+0x150/0x1c0 [ 232.929397] ? kset_create_and_add+0x1a0/0x1a0 [ 232.930027] ? lockdep_init_map_type+0x21a/0x7e0 [ 232.930680] ? __raw_spin_lock_init+0x36/0x110 [ 232.931324] device_add+0x35e/0x1ec0 [ 232.931863] ? dev_set_name+0xbb/0xf0 [ 232.932419] ? device_initialize+0x540/0x540 [ 232.933034] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 232.933786] ? hci_debugfs_create_conn+0x182/0x200 [ 232.934453] ? hci_debugfs_create_le+0x850/0x850 [ 232.935103] hci_conn_add_sysfs+0x91/0x110 [ 232.935687] le_conn_complete_evt+0x117f/0x17d0 [ 232.936345] ? rcu_read_lock_sched_held+0x3e/0x80 [ 232.936995] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 232.937660] ? __mutex_lock+0x231/0x14d0 [ 232.938241] hci_le_conn_complete_evt+0x226/0x2c0 [ 232.938918] hci_le_meta_evt+0x2c0/0x4a0 [ 232.939469] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 232.940189] hci_event_packet+0x636/0xf60 [ 232.940761] ? hci_conn_drop+0x270/0x270 [ 232.941318] ? hci_pin_code_request_evt+0x590/0x590 [ 232.942017] ? audit_watch_handle_event+0x4c0/0x900 [ 232.942693] ? kcov_remote_start+0x162/0x6d0 [ 232.943304] ? lockdep_hardirqs_on+0x79/0x100 [ 232.943917] ? kcov_remote_start+0x162/0x6d0 [ 232.944555] hci_rx_work+0xa82/0x1000 [ 232.945092] process_one_work+0xa0f/0x1690 [ 232.945691] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 232.946354] ? rwlock_bug.part.0+0x90/0x90 [ 232.946958] ? ct_nmi_exit+0x119/0x1c0 [ 232.947522] worker_thread+0x637/0x1260 [ 232.948120] ? __kthread_parkme+0x15a/0x220 [ 232.948741] ? process_one_work+0x1690/0x1690 [ 232.949385] kthread+0x2ed/0x3a0 [ 232.949867] ? kthread_complete_and_exit+0x40/0x40 [ 232.950573] ret_from_fork+0x22/0x30 [ 232.951138] [ 232.951538] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 232.953225] Bluetooth: hci6: failed to register connection device 11:55:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x8000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r2, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r2}]) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x4, 0x4, 0x1, 0x8, 0x0, 0x0, 0x112, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x0, 0x2, 0x3, 0x1, 0x9, 0x0, 0x3f, 0x0, 0xff, 0x0, 0x100000000}, 0xffffffffffffffff, 0xa, r2, 0x5) sendmsg$netlink(r0, &(0x7f0000007ec0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001d0001000000000400000000040000000c000cb6ff43042e999851f38288c7297a424708d370a1de34eefe8072e5549d256f082b55972ea3a96ad87b0e09f3240ddf6b8161a225ca2b4c3315bc5fa7cb3232d64047a9db9711fc3e4c5d7d7e05684284c922b723c18cdb5663ef4c78f2de48177a0861bd6a52413898b2083d34be094efadeb51d43ed7a2338c9"], 0x20}], 0x1}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r3, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) sendmsg$NL80211_CMD_RELOAD_REGDB(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x4002040) 11:55:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 11:55:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x4002c99, 0x0, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040), &(0x7f0000000100)) gettid() openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) setpgid(0x0, 0x0) 11:55:44 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) 11:55:44 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0xf1887000) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) setxattr$security_capability(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), &(0x7f0000000000)=@v1={0x1000000, [{0x1484}]}, 0xc, 0x2) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$FICLONE(r1, 0x40049409, r3) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0xfffffdef) [ 232.977228] netlink: 2552 bytes leftover after parsing attributes in process `syz-executor.2'. 11:55:44 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) [ 232.991606] debugfs: Directory '0' with parent 'hci0' already present! [ 232.992295] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 232.992339] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 232.992371] kworker/u5:6[325] cmdline: [ 232.992386] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 232.992408] Workqueue: hci0 hci_rx_work [ 232.992446] Call Trace: [ 232.992455] [ 232.992467] dump_stack_lvl+0x8b/0xb3 [ 232.992511] sysfs_warn_dup.cold+0x1c/0x29 [ 232.992562] sysfs_create_dir_ns+0x237/0x290 [ 232.992606] ? sysfs_create_mount_point+0xb0/0xb0 [ 232.992649] ? rwlock_bug.part.0+0x90/0x90 [ 232.992703] ? do_raw_spin_unlock+0x4f/0x220 [ 232.992752] kobject_add_internal+0x24c/0x8e0 [ 232.992802] kobject_add+0x150/0x1c0 11:55:44 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) [ 232.992839] ? kset_create_and_add+0x1a0/0x1a0 [ 232.992890] ? lockdep_init_map_type+0x21a/0x7e0 [ 232.992941] ? __raw_spin_lock_init+0x36/0x110 [ 232.992998] device_add+0x35e/0x1ec0 [ 232.993047] ? dev_set_name+0xbb/0xf0 [ 232.993088] ? device_initialize+0x540/0x540 [ 232.993133] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 232.993188] ? hci_debugfs_create_conn+0x182/0x200 [ 232.993224] ? hci_debugfs_create_le+0x850/0x850 [ 232.993268] hci_conn_add_sysfs+0x91/0x110 [ 232.993316] le_conn_complete_evt+0x117f/0x17d0 [ 232.993373] ? rcu_read_lock_sched_held+0x3e/0x80 [ 232.993418] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 232.993462] ? __mutex_lock+0x231/0x14d0 [ 232.993522] hci_le_conn_complete_evt+0x226/0x2c0 [ 232.993579] hci_le_meta_evt+0x2c0/0x4a0 [ 232.993610] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 232.993663] hci_event_packet+0x636/0xf60 [ 232.993707] ? hci_conn_drop+0x270/0x270 [ 232.993743] ? hci_pin_code_request_evt+0x590/0x590 [ 232.993788] ? audit_watch_handle_event+0x4c0/0x900 [ 232.993835] ? kcov_remote_start+0x162/0x6d0 [ 232.993884] ? lockdep_hardirqs_on+0x79/0x100 [ 232.993932] ? kcov_remote_start+0x162/0x6d0 [ 232.993991] hci_rx_work+0xa82/0x1000 [ 232.994047] process_one_work+0xa0f/0x1690 [ 232.994110] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 232.994164] ? rwlock_bug.part.0+0x90/0x90 [ 232.994207] ? ct_nmi_exit+0x119/0x1c0 [ 232.994251] worker_thread+0x637/0x1260 [ 232.994313] ? __kthread_parkme+0x15a/0x220 11:55:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x9006}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r3, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) openat(r3, &(0x7f0000000040)='./file0\x00', 0x41c500, 0x10) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) [ 232.994349] ? process_one_work+0x1690/0x1690 [ 232.994397] kthread+0x2ed/0x3a0 [ 232.994429] ? kthread_complete_and_exit+0x40/0x40 [ 232.994474] ret_from_fork+0x22/0x30 [ 232.994542] [ 232.994644] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 232.994686] Bluetooth: hci0: failed to register connection device [ 233.230320] debugfs: Directory '201' with parent 'hci6' already present! [ 233.230526] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 233.230546] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 11:55:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001a00010212c91ef13440ca500a"], 0x28}}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_submit(0x0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1}]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r2, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000003680)='./file0\x00', 0x20200, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0xc) recvmsg$unix(0xffffffffffffffff, &(0x7f00000038c0)={&(0x7f0000003740), 0x6e, &(0x7f00000037c0), 0x0, &(0x7f0000003800)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x88}, 0x3000) io_setup(0x7, &(0x7f0000000000)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000002980)='gid_map\x00') read$hiddev(r7, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r6, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r7}]) r8 = eventfd(0x4) [ 233.230573] kworker/u5:6[325] cmdline: [ 233.230587] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007a80)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="90b7f7cc3ad41efef29c7a9dadbdfe6910cab365fe7bdbd4fa6bd00cdf7170b45ee5a161ec5f46fcc984555de4ed283a7127eee7100cf6e75a4419fd2972a8792668df3af8268dc3405801896cc398cbee71f888ff455f6c2391d84d5bb1c684b905f26d1b58064af9fd7a91f0c3dc74f88e3a9a9f9506f6566985ceed430c9a848a3b7520a32f59d7e0bbacfabaf7a384751ba2", 0x94}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="a44b22d759bd6971b924df47627d1210f03c0c414544840eb841b7d5246c5b5f5c223e0470366ee6fa69132b7987b24c2f33e2bcf21a374bc04907eb0b5d0cc61af858c897aef64768c9bea929d288ff0d35d4ae04466d21a95dc70126e764098695186606eaf309e6df3718faec6b986cf51b4a3421d3b3a9226e8e76b225ccd890d35c2b699dae24dbd9750b7ec52d7463cab412165e13760de25256340e3232bedfdf8f797ac8806a2d5c2968d870196931702a448952efbc32582b", 0xbd}], 0x3, &(0x7f0000001400)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}], 0x20, 0x4000}}, {{&(0x7f0000001440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002900)=[{&(0x7f00000014c0)="c067c407b4d37cedf92dd6b14c24370513276f27d2453580b7ec82d4724f875f7c9e2958c178b801e2a090338c4aae61ba20c0bbb6c4be2eff42566cd75565c81500d8ed23e1add247cf17c96de5c6b10deed73977bf40b1c81626168ef572b35fa35c904888c14ce24d2b34278172ae6585717a7e12be66d3653ab7708f5b83584889fb845f8928b474efc5050e3b2c40fc99bee4ac93d893a508eb97287da3b5368554a9e27a7a1d8e0c3310f5d1396d08868936dc", 0xb6}, 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&(0x7f0000003640)=[{&(0x7f00000069c0)="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0x1000}, {&(0x7f0000003480)="1ec710b120745db9d8b6af701746c1f5e9a681b941b2bc520da30c5e3852dc53b0527ffe0720b2d47739fbd666b20312b5057c2885ed8b2768bdca107f82628909407c6e8d2359a6d62fabc74bc5738c97cd1c043ded511a038f7ca4aa5544d6ee06b61bae3209d3b0136f176038bb3aaf8ecb321ae4e790e799895bd758f5ae66311061ae0b1791dbc8e84b0493555ab5d5ec69388c4bd0bb1b3741816865657bbde82a68ef4eee92451b471e203ccfce2664ae902cb1b8b7dedcd9f4285b163ffe7b5f245415", 0xc7}, {&(0x7f0000003580)="38ebdf4d83f3594292d9f383d6b3d0a15b81ffad3f8a232d6cac401530fc712460aac1f37930eb8354dca93b7da67f3c376ceb0f5bafdff0e94237278d21054075b0ea4807564fac3127417307add578593debd984013f90fcf57580ce970c5f87ca6fb90af78b4db04b43a06cd1cd8835008758998d6ee3792a7add9e4a81836d6402871ae7927e40b0320c485cf4b0012197aeeb889716456fda9d6389efb16bc0b313e0148ba1aede7a3ea304b46d2f066c3ca7", 0xb5}], 0x3, &(0x7f00000079c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r0, r2, r3, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r4}}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r7, r0, r8, r1]}}], 0x90, 0x4008800}}], 0x5, 0x880) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) sendmsg$NFT_MSG_GETTABLE(r9, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="38000000010a01010000000000000000050000090900010073797a3000000000090001207a3000"/56], 0x38}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000)=0x4, 0x3ff) recvmmsg(r0, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 233.230607] Workqueue: hci6 hci_rx_work [ 233.230645] Call Trace: [ 233.230654] [ 233.230664] dump_stack_lvl+0x8b/0xb3 [ 233.230703] sysfs_warn_dup.cold+0x1c/0x29 [ 233.230747] sysfs_create_dir_ns+0x237/0x290 11:55:44 executing program 3: syz_emit_vhci(&(0x7f0000000140)=@HCI_EVENT_PKT={0x4, @hci_ev_stack_internal={{0xfd, 0x1002}, {0x7, "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"}}}, 0x1005) syz_emit_vhci(0x0, 0x0) [ 233.230787] ? sysfs_create_mount_point+0xb0/0xb0 [ 233.230825] ? rwlock_bug.part.0+0x90/0x90 [ 233.230882] ? do_raw_spin_unlock+0x4f/0x220 [ 233.230925] kobject_add_internal+0x24c/0x8e0 [ 233.230969] kobject_add+0x150/0x1c0 11:55:44 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000880), 0xb}, 0x50, 0xfffffffffffffffc, 0x0, 0x8, 0x64, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) clone3(&(0x7f00000007c0)={0x4000000, &(0x7f0000000240), &(0x7f0000000380), &(0x7f00000003c0)=0x0, {0x36}, &(0x7f0000000400)=""/204, 0xcc, &(0x7f00000006c0)=""/214, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0], 0x9, {r1}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000840)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0xa8, 0x3f, 0x7, 0x80, 0x0, 0x6, 0x3b, 0x9, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x9}, 0x1c508, 0x4, 0xb6, 0x2, 0x9, 0x3, 0x9, 0x0, 0x1ff, 0x0, 0x400000000000000}, r2, 0xd, r3, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r4, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0x220) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f00000008c0)={0xb0002000}) setxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)=@v1={0x1000000, [{0x3, 0x40}]}, 0xc, 0x3) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) r6 = dup3(0xffffffffffffffff, r5, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000540)="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", 0x165}], 0x1) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x52, 0x7f, 0xef, 0xd8, 0x0, 0x7ff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4, @perf_config_ext={0x8, 0x5e}, 0x4000, 0x8, 0x323, 0x5, 0x8, 0x200, 0x40, 0x0, 0x100, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, r6, 0x12) syncfs(r1) 11:55:44 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) [ 233.231002] ? kset_create_and_add+0x1a0/0x1a0 [ 233.231041] ? lockdep_init_map_type+0x21a/0x7e0 [ 233.231086] ? __raw_spin_lock_init+0x36/0x110 [ 233.231136] device_add+0x35e/0x1ec0 [ 233.231180] ? dev_set_name+0xbb/0xf0 [ 233.231216] ? device_initialize+0x540/0x540 [ 233.231255] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 233.231304] ? hci_debugfs_create_conn+0x182/0x200 [ 233.231335] ? hci_debugfs_create_le+0x850/0x850 [ 233.231374] hci_conn_add_sysfs+0x91/0x110 [ 233.231417] le_conn_complete_evt+0x117f/0x17d0 [ 233.231467] ? rcu_read_lock_sched_held+0x3e/0x80 [ 233.231506] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 233.231541] ? __mutex_lock+0x231/0x14d0 [ 233.231595] hci_le_conn_complete_evt+0x226/0x2c0 [ 233.231644] hci_le_meta_evt+0x2c0/0x4a0 [ 233.231671] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 233.231717] hci_event_packet+0x636/0xf60 [ 233.231757] ? hci_conn_drop+0x270/0x270 [ 233.231788] ? hci_pin_code_request_evt+0x590/0x590 [ 233.231828] ? audit_watch_handle_event+0x4c0/0x900 [ 233.231869] ? kcov_remote_start+0x162/0x6d0 [ 233.231914] ? lockdep_hardirqs_on+0x79/0x100 [ 233.231956] ? kcov_remote_start+0x162/0x6d0 [ 233.232008] hci_rx_work+0xa82/0x1000 [ 233.232057] process_one_work+0xa0f/0x1690 [ 233.232113] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 233.232160] ? rwlock_bug.part.0+0x90/0x90 [ 233.232198] ? ct_nmi_exit+0x119/0x1c0 [ 233.232246] worker_thread+0x637/0x1260 [ 233.232301] ? __kthread_parkme+0x15a/0x220 [ 233.232334] ? process_one_work+0x1690/0x1690 [ 233.232375] kthread+0x2ed/0x3a0 [ 233.232404] ? kthread_complete_and_exit+0x40/0x40 [ 233.232443] ret_from_fork+0x22/0x30 [ 233.232502] [ 233.232600] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 233.232636] Bluetooth: hci6: failed to register connection device [ 234.014551] syz-executor.4 (4394) used greatest stack depth: 23808 bytes left [ 234.095586] syz-executor.4 (4428) used greatest stack depth: 23264 bytes left [ 234.992916] Bluetooth: hci6: command 0x2016 tx timeout [ 235.056930] Bluetooth: hci0: command 0x2016 tx timeout [ 237.041052] Bluetooth: hci6: command 0x2016 tx timeout 11:55:59 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:59 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:55:59 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8d, 0x8, 0x47, 0x4, 0x0, 0xffffffffffffffff, 0x28800, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xff, 0x4, @perf_config_ext={0x4, 0x100}, 0x240, 0x1, 0x386, 0x7, 0x100, 0x5, 0x81, 0x0, 0x10001, 0x0, 0x9}, 0x0, 0xe, r0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r2, &(0x7f0000000080)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) connect$802154_dgram(r3, &(0x7f0000000140)={0x24, @long={0x3, 0xffff, {0xaaaaaaaaaaaa0002}}}, 0x14) sendmmsg(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x81, 0xd0, 0x7, 0xbb, 0x0, 0xffffffff, 0x0, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000180), 0xe}, 0x8c22, 0x1ff, 0x2, 0x2, 0x8, 0x7, 0x3, 0x0, 0x1, 0x0, 0xfffffffffffffff8}, 0x0, 0x1, r1, 0xa) gettid() connect$802154_dgram(0xffffffffffffffff, &(0x7f00000001c0), 0x14) 11:55:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fstat(r0, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000004400)='./file1\x00', 0x2000, 0x400, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$unix(r0, &(0x7f0000004540), &(0x7f00000045c0)=0x6e, 0x1800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r4, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0x220) io_setup(0x7, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r6, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r5, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r6}]) r7 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r7, 0x38) r8 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffffd}, 0x1400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r8, @ANYRES32=r11, @ANYRESHEX=r10, @ANYRES64, @ANYRESOCT, @ANYRES64=r9, @ANYRES32, @ANYRESOCT]) clone3(&(0x7f0000005780)={0x1800800, &(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680), {0x1c}, &(0x7f00000046c0)=""/75, 0x4b, &(0x7f0000004740)=""/4096, &(0x7f0000005740)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x9, {r0}}, 0x58) fstat(r0, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005940)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000000000)="890a8d79b23fe4376ad94472952d09cbd7c430c53e7370f48196beb52e9c8f8378c362678d3f8f8e1881d53db9da86c1632b93", 0x33}, {&(0x7f0000001140)="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0x1000}], 0x3, &(0x7f0000002700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8, 0x20000000}}, {{&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002880)="a7b4b6ced8591945c003e3672394688c0a94c42251444868774f7cb4115705bc9f9f663718d1e200519911c38154a8a47fa30896150605fe599db1493392714aa6139ec2c554659e68939f88440554e0387f3d8d7ed8dcd39d1fe2ca3889a9cd3182a5d6b9f031360a1ad6461c497616dcec1d9674f6ffcee2c201218f553c3f5ea1733cf3e8536bed9c04af89d9b61aac1fbfbe9ad7d000a67afb0ca0a353940b389dbb0c0543d30307a689cec224c50be0059c7ae6065ff1be42bf8e33663a1740fe77bd6a10", 0xc7}, {&(0x7f0000002980)="30e0a4d84abce9f9bc13745395779c64f2e533deea29f0fe9a2902c7cb1f2c03346a835e6d81df6cbfa61ea307063e9928b9037594ad6f25164999767fd02efd2ce62b38b1658185b8c55f2859e760e9ee79e4284a8cf7d3cd8c3dbc74dcd43cd29d4131c6204c6348bf0f42e84428dc0cf2", 0x72}, {&(0x7f0000002a00)="f5dce36cc9dc10d4bb439bf981c1a4868a335f3e9db7e084c596add12e4dcb86da63b72406b4752aeb86b258334c92d948675d877d44a0879c764c755fd3392ed7eadbc230a3d407cfc1a8", 0x4b}, {&(0x7f0000002a80)="02d5910b39b38ccd65c61e72ec8ed1c38b50ae8cb11485965a965ed094dd5a16c5a4187ea1ec8c8e5a9a79c2c8f9990564a6670be9e781a0b7c5cf80d71c0b92b4453585f9894f7f2406582d191b10c3ecdc54e43427b2c808c500cff6cbe08af5ce489c129a620b3bf95894656bfc1d4697a995677fd7e69e7c5d0fe255154cd37bd2f8d0cddeaf8819cc857f31dd57d91823a0c4f323c35d446b82594f06ff689fc80645e155b1fbc12321e508b778976e1aef045ded189c697d6c51c76c6636fc88a01f4122b0242afb38d9c89b2f8d6c2d3fea2e17f6d02544c97a14f5c2b657906f28d9754bfddea23b0266698b524f78e8cd959f4e26a1d83687", 0xfd}, {&(0x7f0000002b80)="7cdead7af372d837a9d2606d72f11d936e4d7ca4a9fc78e133032fb21174d3d6186b882dca3e935d722d337eb35e16e3bf93d59b2478a67cbf90a493990f15e37c7b8354287f5c789f86a79182f9ac61cef4a3d7f8367d38d28ff3f532c9a5e97a078874a3f2c28a99086b7aca036c84dd89da8139cda6684f0ffc603aef39be420ca3899b03f9bdecfd6d1b51a1e348b30e9212f7488a49c0aa1d3fb660d6b6a195011d5dd8677758d4e0d0743f83e4e99290c6", 0xb4}, {&(0x7f0000002c40)="1d7c1aed26564f8b16e5194d86afaa7b911fa2a717950bcae1fbe36baeb668da9930f558f965c0f3d3e1f2eeb3f7b08d4050b8862db8f3f81d0d424f643db41732bfd9b3df0da0a89b51729cdb318da4e2376ac9b5427a6e8bff71bb91e7bd4fe80c6416fb66f4b2c21af980dbe347b45965f899dc8340c29e5df2ce4052d0f308885eb4e6d6e6aba8bc08fb3322a1bc46035b06f109f8e24f1253665e165923307f6e47507b83f6af3760ffdd8b8503e2fff102e084048d303928933a8928881c20f8d9ff5824193129f6087b6dc65c0102c9d1c459d4f49e64aa178c711da3b183bc7e", 0xe4}], 0x6, &(0x7f0000002dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x404c000}}, {{&(0x7f0000002e00)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002e80)="a0c9f944c3608175357de0a02ab71909bb310813bc6145459211882d6067a3a7aaedf157a76499464c769e92ef8763941fc54b9b21c46c5b29e093f658ff73aae00d3b28083eebf220321d15834963fee305a23067efbab6198e6a1bfdbf0ca69f3332ed8fa121150d051b88a5784cc3c204b8eed542510ce2da0809bb577b7af115ed29be2e831cd67e38e8e41e937b0348d285f7fa880e0630afecfba043ccfffaa88f02c02c1b46b4b757d7b77725cd8c0fd27ccc1678493c838e319721d61d86c4701cb285bbb3ce8cabca80f16c4b50a4fb8a125fd381382b", 0xdb}], 0x1, &(0x7f0000004280)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1}}}], 0xb8, 0x4004084}}, {{&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000043c0), 0x0, &(0x7f0000005880)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r0, r3, r0, r0, r4, r6, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee00}}}], 0x90, 0x4000084}}], 0x4, 0x4040000) chmod(&(0x7f0000000040)='./file1\x00', 0x408) [ 248.030020] debugfs: Directory '201' with parent 'hci6' already present! [ 248.031327] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 248.032687] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.033863] kworker/u5:6[325] cmdline: [ 248.034455] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.036125] Workqueue: hci6 hci_rx_work [ 248.036759] Call Trace: [ 248.037157] [ 248.037506] dump_stack_lvl+0x8b/0xb3 [ 248.038103] sysfs_warn_dup.cold+0x1c/0x29 [ 248.038769] sysfs_create_dir_ns+0x237/0x290 11:55:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 11:55:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 11:55:59 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0) ioctl$CDROM_SET_OPTIONS(r1, 0x5320, 0x4) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x220) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x80842, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffdef) 11:55:59 executing program 0: r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x492b00, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) openat(0xffffffffffffffff, &(0x7f0000000840)='./file0\x00', 0x0, 0x4a) io_setup(0x0, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r6 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r6, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r5, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r6}]) write$binfmt_aout(r2, &(0x7f0000000080)=ANY=[], 0x220) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0xa) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r7) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r7) sendfile(r2, 0xffffffffffffffff, 0x0, 0xfffffdef) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r4, 0xc0189374, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {0xfffffffd}}, './file0\x00'}) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r8, 0x80047210, &(0x7f0000000340)) [ 248.039462] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.040332] ? rwlock_bug.part.0+0x90/0x90 [ 248.041012] ? do_raw_spin_unlock+0x4f/0x220 [ 248.041711] kobject_add_internal+0x24c/0x8e0 [ 248.042411] kobject_add+0x150/0x1c0 [ 248.042990] ? kset_create_and_add+0x1a0/0x1a0 [ 248.043694] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.044444] ? __raw_spin_lock_init+0x36/0x110 [ 248.045167] device_add+0x35e/0x1ec0 [ 248.045757] ? dev_set_name+0xbb/0xf0 [ 248.046352] ? device_initialize+0x540/0x540 [ 248.047044] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.047886] ? hci_debugfs_create_conn+0x182/0x200 [ 248.048660] ? hci_debugfs_create_le+0x850/0x850 [ 248.049386] hci_conn_add_sysfs+0x91/0x110 [ 248.050038] le_conn_complete_evt+0x117f/0x17d0 [ 248.050771] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.051516] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.052278] ? __mutex_lock+0x231/0x14d0 [ 248.052929] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.053681] hci_le_meta_evt+0x2c0/0x4a0 [ 248.054303] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.055128] hci_event_packet+0x636/0xf60 [ 248.055773] ? hci_conn_drop+0x270/0x270 [ 248.056397] ? hci_pin_code_request_evt+0x590/0x590 [ 248.057196] ? audit_watch_handle_event+0x4c0/0x900 [ 248.057979] ? kcov_remote_start+0x162/0x6d0 [ 248.058672] ? lockdep_hardirqs_on+0x79/0x100 [ 248.059374] ? kcov_remote_start+0x162/0x6d0 [ 248.060080] hci_rx_work+0xa82/0x1000 [ 248.060699] process_one_work+0xa0f/0x1690 [ 248.061378] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.062190] ? rwlock_bug.part.0+0x90/0x90 [ 248.062849] ? ct_nmi_exit+0x119/0x1c0 [ 248.063454] worker_thread+0x637/0x1260 [ 248.064091] ? __kthread_parkme+0x15a/0x220 [ 248.064771] ? process_one_work+0x1690/0x1690 [ 248.065472] kthread+0x2ed/0x3a0 [ 248.066010] ? kthread_complete_and_exit+0x40/0x40 [ 248.066770] ret_from_fork+0x22/0x30 [ 248.067386] [ 248.068312] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.070360] Bluetooth: hci6: failed to register connection device [ 248.087212] debugfs: Directory '201' with parent 'hci6' already present! [ 248.088537] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 248.089884] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.091065] kworker/u5:6[325] cmdline: [ 248.091660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.093348] Workqueue: hci6 hci_rx_work [ 248.093976] Call Trace: [ 248.094370] [ 248.094727] dump_stack_lvl+0x8b/0xb3 [ 248.095327] sysfs_warn_dup.cold+0x1c/0x29 [ 248.095985] sysfs_create_dir_ns+0x237/0x290 [ 248.096697] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.097439] ? rwlock_bug.part.0+0x90/0x90 [ 248.098102] ? do_raw_spin_unlock+0x4f/0x220 [ 248.098795] kobject_add_internal+0x24c/0x8e0 11:55:59 executing program 1: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) [ 248.099594] kobject_add+0x150/0x1c0 [ 248.100175] ? kset_create_and_add+0x1a0/0x1a0 [ 248.100892] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.101630] ? __raw_spin_lock_init+0x36/0x110 [ 248.102353] device_add+0x35e/0x1ec0 [ 248.102953] ? dev_set_name+0xbb/0xf0 [ 248.103552] ? device_initialize+0x540/0x540 [ 248.104244] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.105091] ? hci_debugfs_create_conn+0x182/0x200 [ 248.105850] ? hci_debugfs_create_le+0x850/0x850 [ 248.106592] hci_conn_add_sysfs+0x91/0x110 [ 248.107248] le_conn_complete_evt+0x117f/0x17d0 [ 248.107982] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.108752] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.109512] ? __mutex_lock+0x231/0x14d0 [ 248.110161] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.110920] hci_le_meta_evt+0x2c0/0x4a0 [ 248.111555] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.112387] hci_event_packet+0x636/0xf60 [ 248.113057] ? hci_conn_drop+0x270/0x270 [ 248.113680] ? hci_pin_code_request_evt+0x590/0x590 [ 248.114450] ? audit_watch_handle_event+0x4c0/0x900 [ 248.115212] ? kcov_remote_start+0x162/0x6d0 [ 248.115885] ? lockdep_hardirqs_on+0x79/0x100 [ 248.116613] ? kcov_remote_start+0x162/0x6d0 [ 248.117311] hci_rx_work+0xa82/0x1000 [ 248.117900] process_one_work+0xa0f/0x1690 [ 248.118582] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.119313] ? rwlock_bug.part.0+0x90/0x90 [ 248.119969] ? ct_nmi_exit+0x119/0x1c0 [ 248.120593] worker_thread+0x637/0x1260 [ 248.121244] ? __kthread_parkme+0x15a/0x220 [ 248.121901] ? process_one_work+0x1690/0x1690 [ 248.122593] kthread+0x2ed/0x3a0 [ 248.123118] ? kthread_complete_and_exit+0x40/0x40 [ 248.123885] ret_from_fork+0x22/0x30 [ 248.124477] [ 248.124950] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.127222] Bluetooth: hci6: failed to register connection device 11:55:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') 11:55:59 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_link_key_notify={{0x18, 0x17}, {@any, "4461bf5ab1a9e9b64974b5548a3bbfbe", 0x6c}}}, 0x1a) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) 11:55:59 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:55:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 11:55:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fstat(r0, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0}) statx(r0, &(0x7f0000004400)='./file1\x00', 0x2000, 0x400, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$unix(r0, &(0x7f0000004540), &(0x7f00000045c0)=0x6e, 0x1800) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r4, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0x220) io_setup(0x7, &(0x7f0000000000)=0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r6, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r5, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r6}]) r7 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r7, 0x38) r8 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd}, 0x1400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES32=r8, @ANYRES32=r11, @ANYRESHEX=r10, @ANYRES64, @ANYRESOCT, @ANYRES64=r9, @ANYRES32, @ANYRESOCT]) clone3(&(0x7f0000005780)={0x1800800, &(0x7f0000004600), &(0x7f0000004640)=0x0, &(0x7f0000004680), {0x1c}, &(0x7f00000046c0)=""/75, 0x4b, &(0x7f0000004740)=""/4096, &(0x7f0000005740)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x9, {r0}}, 0x58) fstat(r0, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 248.273192] debugfs: Directory '201' with parent 'hci6' already present! [ 248.274828] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 248.276207] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.277391] kworker/u5:6[325] cmdline: [ 248.277991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.279667] Workqueue: hci6 hci_rx_work [ 248.280290] Call Trace: [ 248.280702] [ 248.281063] dump_stack_lvl+0x8b/0xb3 [ 248.281667] sysfs_warn_dup.cold+0x1c/0x29 [ 248.282336] sysfs_create_dir_ns+0x237/0x290 [ 248.283038] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.283777] ? rwlock_bug.part.0+0x90/0x90 [ 248.284467] ? do_raw_spin_unlock+0x4f/0x220 [ 248.285168] kobject_add_internal+0x24c/0x8e0 sendmmsg$unix(r0, &(0x7f0000005940)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000000000)="890a8d79b23fe4376ad94472952d09cbd7c430c53e7370f48196beb52e9c8f8378c362678d3f8f8e1881d53db9da86c1632b93", 0x33}, 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0x1000}], 0x3, &(0x7f0000002700)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8, 0x20000000}}, {{&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002880)="a7b4b6ced8591945c003e3672394688c0a94c42251444868774f7cb4115705bc9f9f663718d1e200519911c38154a8a47fa30896150605fe599db1493392714aa6139ec2c554659e68939f88440554e0387f3d8d7ed8dcd39d1fe2ca3889a9cd3182a5d6b9f031360a1ad6461c497616dcec1d9674f6ffcee2c201218f553c3f5ea1733cf3e8536bed9c04af89d9b61aac1fbfbe9ad7d000a67afb0ca0a353940b389dbb0c0543d30307a689cec224c50be0059c7ae6065ff1be42bf8e33663a1740fe77bd6a10", 0xc7}, {&(0x7f0000002980)="30e0a4d84abce9f9bc13745395779c64f2e533deea29f0fe9a2902c7cb1f2c03346a835e6d81df6cbfa61ea307063e9928b9037594ad6f25164999767fd02efd2ce62b38b1658185b8c55f2859e760e9ee79e4284a8cf7d3cd8c3dbc74dcd43cd29d4131c6204c6348bf0f42e84428dc0cf2", 0x72}, {&(0x7f0000002a00)="f5dce36cc9dc10d4bb439bf981c1a4868a335f3e9db7e084c596add12e4dcb86da63b72406b4752aeb86b258334c92d948675d877d44a0879c764c755fd3392ed7eadbc230a3d407cfc1a8", 0x4b}, {&(0x7f0000002a80)="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", 0xfd}, {&(0x7f0000002b80)="7cdead7af372d837a9d2606d72f11d936e4d7ca4a9fc78e133032fb21174d3d6186b882dca3e935d722d337eb35e16e3bf93d59b2478a67cbf90a493990f15e37c7b8354287f5c789f86a79182f9ac61cef4a3d7f8367d38d28ff3f532c9a5e97a078874a3f2c28a99086b7aca036c84dd89da8139cda6684f0ffc603aef39be420ca3899b03f9bdecfd6d1b51a1e348b30e9212f7488a49c0aa1d3fb660d6b6a195011d5dd8677758d4e0d0743f83e4e99290c6", 0xb4}, {&(0x7f0000002c40)="1d7c1aed26564f8b16e5194d86afaa7b911fa2a717950bcae1fbe36baeb668da9930f558f965c0f3d3e1f2eeb3f7b08d4050b8862db8f3f81d0d424f643db41732bfd9b3df0da0a89b51729cdb318da4e2376ac9b5427a6e8bff71bb91e7bd4fe80c6416fb66f4b2c21af980dbe347b45965f899dc8340c29e5df2ce4052d0f308885eb4e6d6e6aba8bc08fb3322a1bc46035b06f109f8e24f1253665e165923307f6e47507b83f6af3760ffdd8b8503e2fff102e084048d303928933a8928881c20f8d9ff5824193129f6087b6dc65c0102c9d1c459d4f49e64aa178c711da3b183bc7e", 0xe4}], 0x6, &(0x7f0000002dc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x404c000}}, {{&(0x7f0000002e00)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002e80)="a0c9f944c3608175357de0a02ab71909bb310813bc6145459211882d6067a3a7aaedf157a76499464c769e92ef8763941fc54b9b21c46c5b29e093f658ff73aae00d3b28083eebf220321d15834963fee305a23067efbab6198e6a1bfdbf0ca69f3332ed8fa121150d051b88a5784cc3c204b8eed542510ce2da0809bb577b7af115ed29be2e831cd67e38e8e41e937b0348d285f7fa880e0630afecfba043ccfffaa88f02c02c1b46b4b757d7b77725cd8c0fd27ccc1678493c838e319721d61d86c4701cb285bbb3ce8cabca80f16c4b50a4fb8a125fd381382b", 0xdb}], 0x1, &(0x7f0000004280)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1}}}], 0xb8, 0x4004084}}, {{&(0x7f0000004340)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000043c0), 0x0, &(0x7f0000005880)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xffffffffffffffff}}}, @rights={{0x30, 0x1, 0x1, [r0, r3, r0, r0, r4, r6, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, r11}}}, @cred={{0x1c, 0x1, 0x2, {r12, r13, 0xee00}}}], 0x90, 0x4000084}}], 0x4, 0x4040000) chmod(&(0x7f0000000040)='./file1\x00', 0x408) 11:55:59 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x4002}, 0x20000005) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r1}]) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) syncfs(r2) [ 248.285874] kobject_add+0x150/0x1c0 11:55:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3, {0x6}}, './file1\x00'}) r4 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r4, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r4}]) ioctl$int_in(r4, 0x5452, &(0x7f00000000c0)=0xffff) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r0, 0x0, 0xa000000000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000003c0)) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x109400, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @dev}, 0xc) sendto$inet(r1, 0x0, 0x0, 0xdbffff1a, 0x0, 0x0) [ 248.286582] ? kset_create_and_add+0x1a0/0x1a0 [ 248.287421] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.288185] ? __raw_spin_lock_init+0x36/0x110 [ 248.288893] device_add+0x35e/0x1ec0 [ 248.289488] ? dev_set_name+0xbb/0xf0 [ 248.290071] ? device_initialize+0x540/0x540 [ 248.290755] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.291579] ? hci_debugfs_create_conn+0x182/0x200 [ 248.292340] ? hci_debugfs_create_le+0x850/0x850 [ 248.293076] hci_conn_add_sysfs+0x91/0x110 [ 248.293392] debugfs: Directory '201' with parent 'hci4' already present! [ 248.293730] le_conn_complete_evt+0x117f/0x17d0 [ 248.294557] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 248.295006] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.296451] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.297215] ? __mutex_lock+0x231/0x14d0 [ 248.297871] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.298637] hci_le_meta_evt+0x2c0/0x4a0 [ 248.299259] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.300055] hci_event_packet+0x636/0xf60 [ 248.300713] ? hci_conn_drop+0x270/0x270 [ 248.301342] ? hci_pin_code_request_evt+0x590/0x590 [ 248.302114] ? audit_watch_handle_event+0x4c0/0x900 [ 248.302886] ? kcov_remote_start+0x162/0x6d0 [ 248.303578] ? lockdep_hardirqs_on+0x79/0x100 [ 248.304272] ? kcov_remote_start+0x162/0x6d0 [ 248.304991] hci_rx_work+0xa82/0x1000 [ 248.305597] process_one_work+0xa0f/0x1690 [ 248.306265] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.306994] ? rwlock_bug.part.0+0x90/0x90 [ 248.307642] ? ct_nmi_exit+0x119/0x1c0 [ 248.308236] worker_thread+0x637/0x1260 [ 248.308880] ? __kthread_parkme+0x15a/0x220 [ 248.309522] ? process_one_work+0x1690/0x1690 [ 248.310228] kthread+0x2ed/0x3a0 [ 248.310746] ? kthread_complete_and_exit+0x40/0x40 [ 248.311504] ret_from_fork+0x22/0x30 [ 248.312101] [ 248.312477] CPU: 0 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.312580] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.313064] kworker/u5:2[307] cmdline: [ 248.313073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.313084] Workqueue: hci4 hci_rx_work [ 248.314892] Bluetooth: hci6: failed to register connection device [ 248.315142] [ 248.315149] Call Trace: [ 248.317898] [ 248.318076] dump_stack_lvl+0x8b/0xb3 [ 248.318378] sysfs_warn_dup.cold+0x1c/0x29 [ 248.318708] sysfs_create_dir_ns+0x237/0x290 [ 248.319053] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.319424] ? rwlock_bug.part.0+0x90/0x90 [ 248.319758] ? do_raw_spin_unlock+0x4f/0x220 [ 248.320104] kobject_add_internal+0x24c/0x8e0 [ 248.320465] kobject_add+0x150/0x1c0 [ 248.320623] debugfs: Directory '201' with parent 'hci6' already present! [ 248.320749] ? kset_create_and_add+0x1a0/0x1a0 [ 248.322007] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 248.322078] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.323689] ? __raw_spin_lock_init+0x36/0x110 [ 248.324051] device_add+0x35e/0x1ec0 [ 248.324345] ? dev_set_name+0xbb/0xf0 [ 248.324657] ? device_initialize+0x540/0x540 [ 248.324996] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.325416] ? hci_debugfs_create_conn+0x182/0x200 [ 248.325790] ? hci_debugfs_create_le+0x850/0x850 [ 248.326159] hci_conn_add_sysfs+0x91/0x110 [ 248.326496] le_conn_complete_evt+0x117f/0x17d0 [ 248.326865] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.327244] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.327616] ? __mutex_lock+0x231/0x14d0 [ 248.327942] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.328316] hci_le_meta_evt+0x2c0/0x4a0 [ 248.328633] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.329048] hci_event_packet+0x636/0xf60 [ 248.329370] ? hci_conn_drop+0x270/0x270 [ 248.329679] ? hci_pin_code_request_evt+0x590/0x590 [ 248.330057] ? audit_watch_handle_event+0x4c0/0x900 [ 248.330440] ? kcov_remote_start+0x162/0x6d0 [ 248.330781] ? lockdep_hardirqs_on+0x79/0x100 [ 248.331138] ? kcov_remote_start+0x162/0x6d0 [ 248.331489] hci_rx_work+0xa82/0x1000 [ 248.331789] process_one_work+0xa0f/0x1690 [ 248.332121] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.332495] ? rwlock_bug.part.0+0x90/0x90 [ 248.332824] ? ct_nmi_exit+0x119/0x1c0 [ 248.333127] worker_thread+0x637/0x1260 [ 248.333452] ? process_one_work+0x1690/0x1690 [ 248.333800] kthread+0x2ed/0x3a0 [ 248.334072] ? kthread_complete_and_exit+0x40/0x40 [ 248.334446] ret_from_fork+0x22/0x30 [ 248.334752] [ 248.334937] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.334995] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.336107] kworker/u5:6[325] cmdline: [ 248.336122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.337017] Bluetooth: hci4: failed to register connection device [ 248.337577] Workqueue: hci6 hci_rx_work [ 248.339927] Call Trace: [ 248.340330] [ 248.340684] dump_stack_lvl+0x8b/0xb3 [ 248.341275] sysfs_warn_dup.cold+0x1c/0x29 [ 248.341929] sysfs_create_dir_ns+0x237/0x290 [ 248.342623] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.343370] ? rwlock_bug.part.0+0x90/0x90 [ 248.344027] ? do_raw_spin_unlock+0x4f/0x220 [ 248.344736] kobject_add_internal+0x24c/0x8e0 [ 248.345443] kobject_add+0x150/0x1c0 [ 248.346023] ? kset_create_and_add+0x1a0/0x1a0 [ 248.346744] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.347480] ? __raw_spin_lock_init+0x36/0x110 [ 248.348201] device_add+0x35e/0x1ec0 [ 248.348802] ? dev_set_name+0xbb/0xf0 [ 248.349393] ? device_initialize+0x540/0x540 [ 248.350081] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.350927] ? hci_debugfs_create_conn+0x182/0x200 [ 248.351653] ? hci_debugfs_create_le+0x850/0x850 [ 248.352385] hci_conn_add_sysfs+0x91/0x110 [ 248.353051] le_conn_complete_evt+0x117f/0x17d0 [ 248.353792] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.354544] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.355309] ? __mutex_lock+0x231/0x14d0 [ 248.355966] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.356747] hci_le_meta_evt+0x2c0/0x4a0 [ 248.357362] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.358182] hci_event_packet+0x636/0xf60 [ 248.358834] ? hci_conn_drop+0x270/0x270 [ 248.359459] ? hci_pin_code_request_evt+0x590/0x590 [ 248.360214] ? audit_watch_handle_event+0x4c0/0x900 [ 248.361002] ? kcov_remote_start+0x162/0x6d0 [ 248.361690] ? lockdep_hardirqs_on+0x79/0x100 [ 248.362393] ? kcov_remote_start+0x162/0x6d0 [ 248.363100] hci_rx_work+0xa82/0x1000 [ 248.363707] process_one_work+0xa0f/0x1690 [ 248.364380] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.365131] ? rwlock_bug.part.0+0x90/0x90 [ 248.365787] ? ct_nmi_exit+0x119/0x1c0 [ 248.366397] worker_thread+0x637/0x1260 [ 248.367042] ? __kthread_parkme+0x15a/0x220 [ 248.367707] ? process_one_work+0x1690/0x1690 [ 248.368414] kthread+0x2ed/0x3a0 [ 248.368952] ? kthread_complete_and_exit+0x40/0x40 [ 248.369713] ret_from_fork+0x22/0x30 [ 248.370322] [ 248.370972] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.372890] Bluetooth: hci6: failed to register connection device 11:55:59 executing program 1: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:55:59 executing program 3: syz_emit_vhci(0x0, 0x0) 11:55:59 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:55:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) 11:55:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 248.567641] debugfs: Directory '201' with parent 'hci4' already present! [ 248.569348] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 248.570645] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.571787] kworker/u5:6[325] cmdline: [ 248.572365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.573982] Workqueue: hci4 hci_rx_work [ 248.574583] Call Trace: [ 248.574966] [ 248.575311] dump_stack_lvl+0x8b/0xb3 [ 248.575893] sysfs_warn_dup.cold+0x1c/0x29 [ 248.576558] sysfs_create_dir_ns+0x237/0x290 [ 248.577242] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.577990] ? rwlock_bug.part.0+0x90/0x90 [ 248.578656] ? do_raw_spin_unlock+0x4f/0x220 [ 248.579345] kobject_add_internal+0x24c/0x8e0 [ 248.580056] kobject_add+0x150/0x1c0 [ 248.580663] ? kset_create_and_add+0x1a0/0x1a0 [ 248.581381] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.582126] ? __raw_spin_lock_init+0x36/0x110 [ 248.582844] device_add+0x35e/0x1ec0 [ 248.583443] ? dev_set_name+0xbb/0xf0 [ 248.584039] ? device_initialize+0x540/0x540 [ 248.584733] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.585577] ? hci_debugfs_create_conn+0x182/0x200 [ 248.586316] ? hci_debugfs_create_le+0x850/0x850 [ 248.587054] hci_conn_add_sysfs+0x91/0x110 [ 248.587715] le_conn_complete_evt+0x117f/0x17d0 [ 248.588451] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.589202] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.589969] ? __mutex_lock+0x231/0x14d0 [ 248.590620] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.591381] hci_le_meta_evt+0x2c0/0x4a0 [ 248.592007] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.592852] hci_event_packet+0x636/0xf60 [ 248.593509] ? hci_conn_drop+0x270/0x270 [ 248.594134] ? hci_pin_code_request_evt+0x590/0x590 [ 248.594893] ? audit_watch_handle_event+0x4c0/0x900 [ 248.595656] ? kcov_remote_start+0x162/0x6d0 [ 248.596352] ? lockdep_hardirqs_on+0x79/0x100 [ 248.597064] ? kcov_remote_start+0x162/0x6d0 [ 248.597775] hci_rx_work+0xa82/0x1000 [ 248.598385] process_one_work+0xa0f/0x1690 [ 248.599057] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.599788] ? rwlock_bug.part.0+0x90/0x90 [ 248.600459] ? ct_nmi_exit+0x119/0x1c0 [ 248.601080] worker_thread+0x637/0x1260 [ 248.601722] ? __kthread_parkme+0x15a/0x220 [ 248.602392] ? process_one_work+0x1690/0x1690 [ 248.603101] kthread+0x2ed/0x3a0 [ 248.603627] ? kthread_complete_and_exit+0x40/0x40 [ 248.604388] ret_from_fork+0x22/0x30 [ 248.605024] [ 248.605690] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.607763] Bluetooth: hci4: failed to register connection device 11:55:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000013b00)) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x5}, [{0x2, 0x4, r0}, {0x2, 0x7, r1}, {0x2, 0x3}], {0x4, 0x3}, [{0x8, 0x0, r2}], {0x10, 0x2}, {0x20, 0x1}}, 0x44, 0x1) 11:55:59 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:55:59 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) [ 248.692594] debugfs: Directory '201' with parent 'hci6' already present! [ 248.694048] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 248.695318] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.696448] kworker/u5:6[325] cmdline: [ 248.697031] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.698632] Workqueue: hci6 hci_rx_work [ 248.699244] Call Trace: [ 248.699635] [ 248.699985] dump_stack_lvl+0x8b/0xb3 [ 248.700578] sysfs_warn_dup.cold+0x1c/0x29 [ 248.701221] sysfs_create_dir_ns+0x237/0x290 [ 248.701888] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.702617] ? rwlock_bug.part.0+0x90/0x90 [ 248.703293] ? do_raw_spin_unlock+0x4f/0x220 [ 248.703993] kobject_add_internal+0x24c/0x8e0 [ 248.704722] kobject_add+0x150/0x1c0 [ 248.705306] ? kset_create_and_add+0x1a0/0x1a0 [ 248.706022] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.706767] ? __raw_spin_lock_init+0x36/0x110 [ 248.707489] device_add+0x35e/0x1ec0 [ 248.708088] ? dev_set_name+0xbb/0xf0 [ 248.708697] ? device_initialize+0x540/0x540 [ 248.709387] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.710244] ? hci_debugfs_create_conn+0x182/0x200 [ 248.710994] ? hci_debugfs_create_le+0x850/0x850 [ 248.711737] hci_conn_add_sysfs+0x91/0x110 [ 248.712078] debugfs: Directory '201' with parent 'hci4' already present! [ 248.712393] le_conn_complete_evt+0x117f/0x17d0 [ 248.713071] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 248.713633] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.714996] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.715766] ? __mutex_lock+0x231/0x14d0 [ 248.716421] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.717197] hci_le_meta_evt+0x2c0/0x4a0 [ 248.717822] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.718658] hci_event_packet+0x636/0xf60 [ 248.719305] ? hci_conn_drop+0x270/0x270 [ 248.719936] ? hci_pin_code_request_evt+0x590/0x590 [ 248.720711] ? audit_watch_handle_event+0x4c0/0x900 [ 248.721485] ? kcov_remote_start+0x162/0x6d0 [ 248.722189] ? lockdep_hardirqs_on+0x79/0x100 [ 248.722888] ? kcov_remote_start+0x162/0x6d0 [ 248.723599] hci_rx_work+0xa82/0x1000 [ 248.724211] process_one_work+0xa0f/0x1690 [ 248.724913] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.725652] ? rwlock_bug.part.0+0x90/0x90 [ 248.726319] ? ct_nmi_exit+0x119/0x1c0 [ 248.726926] worker_thread+0x637/0x1260 [ 248.727579] ? __kthread_parkme+0x15a/0x220 [ 248.728252] ? process_one_work+0x1690/0x1690 [ 248.728947] kthread+0x2ed/0x3a0 [ 248.729483] ? kthread_complete_and_exit+0x40/0x40 [ 248.730221] ret_from_fork+0x22/0x30 [ 248.730833] [ 248.731191] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.731416] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.731782] kworker/u5:3[317] cmdline: [ 248.733545] Bluetooth: hci6: failed to register connection device [ 248.733783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.735515] Workqueue: hci4 hci_rx_work [ 248.735829] Call Trace: [ 248.736030] [ 248.736211] dump_stack_lvl+0x8b/0xb3 [ 248.736521] sysfs_warn_dup.cold+0x1c/0x29 [ 248.736853] sysfs_create_dir_ns+0x237/0x290 [ 248.737213] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.737589] ? rwlock_bug.part.0+0x90/0x90 [ 248.737925] ? do_raw_spin_unlock+0x4f/0x220 [ 248.738277] kobject_add_internal+0x24c/0x8e0 [ 248.738640] kobject_add+0x150/0x1c0 [ 248.738941] ? kset_create_and_add+0x1a0/0x1a0 [ 248.739301] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.739486] debugfs: Directory '201' with parent 'hci6' already present! [ 248.739663] ? __raw_spin_lock_init+0x36/0x110 [ 248.740945] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 248.741044] device_add+0x35e/0x1ec0 [ 248.742548] ? dev_set_name+0xbb/0xf0 [ 248.742850] ? device_initialize+0x540/0x540 [ 248.743189] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.743608] ? hci_debugfs_create_conn+0x182/0x200 [ 248.743981] ? hci_debugfs_create_le+0x850/0x850 [ 248.744341] hci_conn_add_sysfs+0x91/0x110 [ 248.744688] le_conn_complete_evt+0x117f/0x17d0 [ 248.745045] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.745418] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.745798] ? __mutex_lock+0x231/0x14d0 [ 248.746126] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.746500] hci_le_meta_evt+0x2c0/0x4a0 [ 248.746811] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.747219] hci_event_packet+0x636/0xf60 [ 248.747542] ? hci_conn_drop+0x270/0x270 [ 248.747858] ? hci_pin_code_request_evt+0x590/0x590 [ 248.748245] ? audit_watch_handle_event+0x4c0/0x900 [ 248.748633] ? kcov_remote_start+0x162/0x6d0 [ 248.748981] ? lockdep_hardirqs_on+0x79/0x100 [ 248.749336] ? kcov_remote_start+0x162/0x6d0 [ 248.749696] hci_rx_work+0xa82/0x1000 [ 248.749997] process_one_work+0xa0f/0x1690 [ 248.750342] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.750701] ? rwlock_bug.part.0+0x90/0x90 [ 248.751030] ? ct_nmi_exit+0x119/0x1c0 [ 248.751329] worker_thread+0x637/0x1260 [ 248.751650] ? process_one_work+0x1690/0x1690 [ 248.751995] kthread+0x2ed/0x3a0 [ 248.752262] ? kthread_complete_and_exit+0x40/0x40 [ 248.752644] ret_from_fork+0x22/0x30 [ 248.752949] [ 248.753130] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 248.753203] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.754271] kworker/u5:6[325] cmdline: [ 248.755173] Bluetooth: hci4: failed to register connection device [ 248.755712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 248.757805] Workqueue: hci6 hci_rx_work [ 248.758424] Call Trace: [ 248.758819] [ 248.759294] dump_stack_lvl+0x8b/0xb3 [ 248.760072] sysfs_warn_dup.cold+0x1c/0x29 [ 248.760726] sysfs_create_dir_ns+0x237/0x290 [ 248.761392] ? sysfs_create_mount_point+0xb0/0xb0 [ 248.762125] ? rwlock_bug.part.0+0x90/0x90 [ 248.762782] ? do_raw_spin_unlock+0x4f/0x220 [ 248.763450] kobject_add_internal+0x24c/0x8e0 [ 248.764135] kobject_add+0x150/0x1c0 [ 248.764703] ? kset_create_and_add+0x1a0/0x1a0 [ 248.765390] ? lockdep_init_map_type+0x21a/0x7e0 [ 248.766107] ? __raw_spin_lock_init+0x36/0x110 [ 248.766818] device_add+0x35e/0x1ec0 [ 248.767396] ? dev_set_name+0xbb/0xf0 [ 248.767972] ? device_initialize+0x540/0x540 [ 248.768661] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 248.769490] ? hci_debugfs_create_conn+0x182/0x200 [ 248.770213] ? hci_debugfs_create_le+0x850/0x850 [ 248.770937] hci_conn_add_sysfs+0x91/0x110 [ 248.771583] le_conn_complete_evt+0x117f/0x17d0 [ 248.772302] ? rcu_read_lock_sched_held+0x3e/0x80 [ 248.773038] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 248.773779] ? __mutex_lock+0x231/0x14d0 [ 248.774428] hci_le_conn_complete_evt+0x226/0x2c0 [ 248.775163] hci_le_meta_evt+0x2c0/0x4a0 [ 248.775755] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 248.776581] hci_event_packet+0x636/0xf60 [ 248.777208] ? hci_conn_drop+0x270/0x270 [ 248.777814] ? hci_pin_code_request_evt+0x590/0x590 [ 248.778575] ? audit_watch_handle_event+0x4c0/0x900 [ 248.779324] ? kcov_remote_start+0x162/0x6d0 [ 248.779992] ? lockdep_hardirqs_on+0x79/0x100 [ 248.780704] ? kcov_remote_start+0x162/0x6d0 [ 248.781403] hci_rx_work+0xa82/0x1000 [ 248.781996] process_one_work+0xa0f/0x1690 [ 248.782674] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 248.783385] ? rwlock_bug.part.0+0x90/0x90 [ 248.784026] ? ct_nmi_exit+0x119/0x1c0 [ 248.784624] worker_thread+0x637/0x1260 [ 248.785242] ? __kthread_parkme+0x15a/0x220 [ 248.785884] ? process_one_work+0x1690/0x1690 [ 248.786578] kthread+0x2ed/0x3a0 [ 248.787103] ? kthread_complete_and_exit+0x40/0x40 [ 248.787834] ret_from_fork+0x22/0x30 [ 248.788429] [ 248.789076] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 248.790896] Bluetooth: hci6: failed to register connection device [ 250.097058] Bluetooth: hci6: command 0x2016 tx timeout [ 250.352941] Bluetooth: hci4: command 0x2016 tx timeout [ 252.145135] Bluetooth: hci6: command 0x2016 tx timeout [ 252.401048] Bluetooth: hci4: command 0x2016 tx timeout [ 254.193133] Bluetooth: hci6: command 0x2016 tx timeout [ 254.449061] Bluetooth: hci4: command 0x2016 tx timeout [ 256.241109] Bluetooth: hci6: command 0x2016 tx timeout [ 258.289175] Bluetooth: hci6: command 0x2016 tx timeout [ 260.336976] Bluetooth: hci6: command 0x2016 tx timeout 11:56:14 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) 11:56:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) 11:56:14 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 11:56:14 executing program 1: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:56:14 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) 11:56:14 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_le_credits={{0x16, 0x33, 0x4}, {0x6, 0x7}}}}, 0x11) 11:56:14 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) 11:56:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fff) pwrite64(r0, &(0x7f0000000180)="01", 0x1, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000007cd181000000000000000089"]) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r2, 0x38) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r5, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r4, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r5}]) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r5, &(0x7f00000000c0)={r6, r0, 0xfffffffe}) [ 263.582807] debugfs: Directory '201' with parent 'hci1' already present! [ 263.583743] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 263.584477] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 263.585081] kworker/u5:6[325] cmdline: [ 263.585376] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 263.586192] Workqueue: hci1 hci_rx_work [ 263.586500] Call Trace: [ 263.586703] [ 263.586882] dump_stack_lvl+0x8b/0xb3 [ 263.587173] sysfs_warn_dup.cold+0x1c/0x29 [ 263.587504] sysfs_create_dir_ns+0x237/0x290 [ 263.587840] ? sysfs_create_mount_point+0xb0/0xb0 [ 263.588205] ? rwlock_bug.part.0+0x90/0x90 [ 263.588530] ? do_raw_spin_unlock+0x4f/0x220 [ 263.588875] kobject_add_internal+0x24c/0x8e0 [ 263.589222] kobject_add+0x150/0x1c0 [ 263.589509] ? kset_create_and_add+0x1a0/0x1a0 [ 263.589863] ? lockdep_init_map_type+0x21a/0x7e0 [ 263.590227] ? __raw_spin_lock_init+0x36/0x110 [ 263.590598] device_add+0x35e/0x1ec0 [ 263.590891] ? dev_set_name+0xbb/0xf0 [ 263.591190] ? device_initialize+0x540/0x540 [ 263.591529] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 263.591955] ? hci_debugfs_create_conn+0x182/0x200 [ 263.592325] ? hci_debugfs_create_le+0x850/0x850 [ 263.592695] hci_conn_add_sysfs+0x91/0x110 [ 263.593024] le_conn_complete_evt+0x117f/0x17d0 [ 263.593389] ? rcu_read_lock_sched_held+0x3e/0x80 [ 263.593754] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 263.594136] ? __mutex_lock+0x231/0x14d0 [ 263.594461] hci_le_conn_complete_evt+0x226/0x2c0 [ 263.594837] hci_le_meta_evt+0x2c0/0x4a0 [ 263.595142] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 263.595548] hci_event_packet+0x636/0xf60 [ 263.595865] ? hci_conn_drop+0x270/0x270 [ 263.596177] ? hci_pin_code_request_evt+0x590/0x590 [ 263.596561] ? audit_watch_handle_event+0x4c0/0x900 [ 263.596966] ? kcov_remote_start+0x162/0x6d0 [ 263.597313] ? lockdep_hardirqs_on+0x79/0x100 [ 263.597660] ? kcov_remote_start+0x162/0x6d0 [ 263.598018] hci_rx_work+0xa82/0x1000 [ 263.598321] process_one_work+0xa0f/0x1690 [ 263.598655] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 263.599017] ? rwlock_bug.part.0+0x90/0x90 [ 263.599337] ? ct_nmi_exit+0x119/0x1c0 [ 263.599637] worker_thread+0x637/0x1260 [ 263.599958] ? __kthread_parkme+0x15a/0x220 [ 263.600287] ? process_one_work+0x1690/0x1690 [ 263.600648] kthread+0x2ed/0x3a0 [ 263.600922] ? kthread_complete_and_exit+0x40/0x40 [ 263.601297] ret_from_fork+0x22/0x30 [ 263.601599] [ 263.601888] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 263.602788] Bluetooth: hci1: failed to register connection device [ 263.634940] debugfs: Directory '201' with parent 'hci4' already present! [ 263.635595] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 263.636282] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 263.636902] kworker/u5:6[325] cmdline: [ 263.637210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 263.638056] Workqueue: hci4 hci_rx_work [ 263.638371] Call Trace: [ 263.638574] [ 263.638756] dump_stack_lvl+0x8b/0xb3 [ 263.639073] sysfs_warn_dup.cold+0x1c/0x29 [ 263.639410] sysfs_create_dir_ns+0x237/0x290 [ 263.639752] ? sysfs_create_mount_point+0xb0/0xb0 [ 263.640138] ? rwlock_bug.part.0+0x90/0x90 [ 263.640470] ? do_raw_spin_unlock+0x4f/0x220 [ 263.640838] kobject_add_internal+0x24c/0x8e0 [ 263.641194] kobject_add+0x150/0x1c0 [ 263.641487] ? kset_create_and_add+0x1a0/0x1a0 [ 263.641858] ? lockdep_init_map_type+0x21a/0x7e0 [ 263.642231] ? __raw_spin_lock_init+0x36/0x110 [ 263.642337] debugfs: Directory '201' with parent 'hci6' already present! [ 263.642587] device_add+0x35e/0x1ec0 [ 263.643757] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 263.643822] ? dev_set_name+0xbb/0xf0 [ 263.645361] ? device_initialize+0x540/0x540 [ 263.645714] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 263.646148] ? hci_debugfs_create_conn+0x182/0x200 [ 263.646536] ? hci_debugfs_create_le+0x850/0x850 [ 263.646918] hci_conn_add_sysfs+0x91/0x110 [ 263.647253] le_conn_complete_evt+0x117f/0x17d0 [ 263.647631] ? rcu_read_lock_sched_held+0x3e/0x80 [ 263.648002] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 263.648403] ? __mutex_lock+0x231/0x14d0 [ 263.648761] hci_le_conn_complete_evt+0x226/0x2c0 [ 263.649151] hci_le_meta_evt+0x2c0/0x4a0 [ 263.649476] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 263.649914] hci_event_packet+0x636/0xf60 [ 263.650247] ? hci_conn_drop+0x270/0x270 [ 263.650567] ? hci_pin_code_request_evt+0x590/0x590 [ 263.650963] ? audit_watch_handle_event+0x4c0/0x900 [ 263.651362] ? kcov_remote_start+0x162/0x6d0 [ 263.651720] ? lockdep_hardirqs_on+0x79/0x100 [ 263.652077] ? kcov_remote_start+0x162/0x6d0 [ 263.652432] hci_rx_work+0xa82/0x1000 [ 263.652747] process_one_work+0xa0f/0x1690 [ 263.653087] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 263.653470] ? rwlock_bug.part.0+0x90/0x90 [ 263.653800] ? ct_nmi_exit+0x119/0x1c0 [ 263.654113] worker_thread+0x637/0x1260 [ 263.654439] ? __kthread_parkme+0x15a/0x220 [ 263.654784] ? process_one_work+0x1690/0x1690 [ 263.655139] kthread+0x2ed/0x3a0 [ 263.655412] ? kthread_complete_and_exit+0x40/0x40 [ 263.655796] ret_from_fork+0x22/0x30 [ 263.656103] [ 263.656290] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 263.656334] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 263.657425] kworker/u5:3[317] cmdline: [ 263.657439] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 263.658370] Bluetooth: hci4: failed to register connection device [ 263.658912] Workqueue: hci6 hci_rx_work [ 263.661291] Call Trace: [ 263.661669] [ 263.662000] dump_stack_lvl+0x8b/0xb3 [ 263.662570] sysfs_warn_dup.cold+0x1c/0x29 [ 263.663196] sysfs_create_dir_ns+0x237/0x290 [ 263.663847] ? sysfs_create_mount_point+0xb0/0xb0 [ 263.664548] ? rwlock_bug.part.0+0x90/0x90 [ 263.665177] ? do_raw_spin_unlock+0x4f/0x220 [ 263.665837] kobject_add_internal+0x24c/0x8e0 [ 263.666507] kobject_add+0x150/0x1c0 [ 263.667063] ? kset_create_and_add+0x1a0/0x1a0 [ 263.667740] ? lockdep_init_map_type+0x21a/0x7e0 [ 263.668446] ? __raw_spin_lock_init+0x36/0x110 [ 263.669158] device_add+0x35e/0x1ec0 [ 263.669721] ? dev_set_name+0xbb/0xf0 [ 263.670294] ? device_initialize+0x540/0x540 [ 263.670954] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 263.671773] ? hci_debugfs_create_conn+0x182/0x200 [ 263.672494] ? hci_debugfs_create_le+0x850/0x850 [ 263.673214] hci_conn_add_sysfs+0x91/0x110 [ 263.673850] le_conn_complete_evt+0x117f/0x17d0 [ 263.674559] ? rcu_read_lock_sched_held+0x3e/0x80 [ 263.675276] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 263.676016] ? __mutex_lock+0x231/0x14d0 [ 263.676645] hci_le_conn_complete_evt+0x226/0x2c0 [ 263.677377] hci_le_meta_evt+0x2c0/0x4a0 [ 263.677976] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 263.678762] hci_event_packet+0x636/0xf60 [ 263.679377] ? hci_conn_drop+0x270/0x270 [ 263.679984] ? hci_pin_code_request_evt+0x590/0x590 [ 263.680744] ? audit_watch_handle_event+0x4c0/0x900 [ 263.681489] ? kcov_remote_start+0x162/0x6d0 [ 263.682156] ? lockdep_hardirqs_on+0x79/0x100 [ 263.682832] ? kcov_remote_start+0x162/0x6d0 [ 263.683461] hci_rx_work+0xa82/0x1000 [ 263.684044] process_one_work+0xa0f/0x1690 [ 263.684696] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 263.685393] ? rwlock_bug.part.0+0x90/0x90 [ 263.686030] ? ct_nmi_exit+0x119/0x1c0 [ 263.686625] worker_thread+0x637/0x1260 [ 263.687255] ? process_one_work+0x1690/0x1690 [ 263.687948] kthread+0x2ed/0x3a0 [ 263.688460] ? kthread_complete_and_exit+0x40/0x40 [ 263.689215] ret_from_fork+0x22/0x30 [ 263.689804] [ 263.690271] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 263.692082] Bluetooth: hci6: failed to register connection device [ 263.707689] debugfs: Directory '201' with parent 'hci6' already present! [ 263.708844] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 263.710052] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 263.711075] kworker/u5:3[317] cmdline: [ 263.711675] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 263.713239] Workqueue: hci6 hci_rx_work [ 263.713778] Call Trace: [ 263.714124] [ 263.714439] dump_stack_lvl+0x8b/0xb3 [ 263.714966] sysfs_warn_dup.cold+0x1c/0x29 [ 263.715548] sysfs_create_dir_ns+0x237/0x290 [ 263.716162] ? sysfs_create_mount_point+0xb0/0xb0 [ 263.716831] ? rwlock_bug.part.0+0x90/0x90 [ 263.717452] ? do_raw_spin_unlock+0x4f/0x220 [ 263.718111] kobject_add_internal+0x24c/0x8e0 [ 263.718766] kobject_add+0x150/0x1c0 [ 263.719313] ? kset_create_and_add+0x1a0/0x1a0 [ 263.719980] ? lockdep_init_map_type+0x21a/0x7e0 [ 263.720689] ? __raw_spin_lock_init+0x36/0x110 11:56:14 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) [ 263.721486] device_add+0x35e/0x1ec0 [ 263.722068] ? dev_set_name+0xbb/0xf0 [ 263.722628] ? device_initialize+0x540/0x540 [ 263.723272] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 263.724073] ? hci_debugfs_create_conn+0x182/0x200 [ 263.724793] ? hci_debugfs_create_le+0x850/0x850 [ 263.725508] hci_conn_add_sysfs+0x91/0x110 [ 263.726149] le_conn_complete_evt+0x117f/0x17d0 [ 263.726864] ? rcu_read_lock_sched_held+0x3e/0x80 [ 263.727591] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 263.728335] ? __mutex_lock+0x231/0x14d0 [ 263.728970] hci_le_conn_complete_evt+0x226/0x2c0 [ 263.729702] hci_le_meta_evt+0x2c0/0x4a0 [ 263.730305] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 263.731104] hci_event_packet+0x636/0xf60 [ 263.731728] ? hci_conn_drop+0x270/0x270 [ 263.732332] ? hci_pin_code_request_evt+0x590/0x590 [ 263.733083] ? audit_watch_handle_event+0x4c0/0x900 [ 263.733819] ? kcov_remote_start+0x162/0x6d0 [ 263.734486] ? lockdep_hardirqs_on+0x79/0x100 [ 263.735164] ? kcov_remote_start+0x162/0x6d0 [ 263.735837] hci_rx_work+0xa82/0x1000 [ 263.736415] process_one_work+0xa0f/0x1690 [ 263.737056] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 263.737745] ? rwlock_bug.part.0+0x90/0x90 [ 263.738412] ? ct_nmi_exit+0x119/0x1c0 [ 263.739004] worker_thread+0x637/0x1260 [ 263.739622] ? process_one_work+0x1690/0x1690 [ 263.740240] kthread+0x2ed/0x3a0 [ 263.740725] ? kthread_complete_and_exit+0x40/0x40 [ 263.741390] ret_from_fork+0x22/0x30 [ 263.741927] [ 263.742491] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 263.744112] Bluetooth: hci6: failed to register connection device 11:56:14 executing program 2: r0 = semget(0x3, 0x2, 0x43) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x81]) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c20000120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e38323232353731363100"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000005500000000000000", 0x40, 0x540}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d4f4655fd4f4655fd4f4655f00"/8224, 0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4400}, {&(0x7f0000012700)="20000000c4caafbcc4caafbc00000000d4f4655f00"/32, 0x20, 0x4480}, {&(0x7f0000012800)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4800}, {&(0x7f0000012900)="20000000000000000000000000000000d4f4655f00"/32, 0x20, 0x4880}, {&(0x7f0000012a00)="8081000000180000d4f4655fd4f4655fd4f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4c00}, {&(0x7f0000012b00)="20000000000000000000000000000000d4f4655f00"/32, 0x20, 0x4c80}, {&(0x7f0000012c00)="c041000000300000d4f4655fd4f4655fd4f4655f00000000000002008000000000000800000000000af301000400000000000000000000000300000020000000", 0x40, 0x6800}, {&(0x7f0000012d00)="20000000000000000000000000000000d4f4655f000000000000000000000000000002ea00"/64, 0x40, 0x6880}, {&(0x7f0000012e00)="ed4100003c000000d5f4655fd5f4655fd5f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c65310000000000000000000000000000000000000000000000000000005aec127300000000000000000000000000000000000000000000000020000000c4caafbcc4caafbcc4caafbcd5f4655fc4caafbc0000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x6c00}, {&(0x7f0000012f00)="ed8100001a040000d5f4655fd5f4655fd5f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000392c7b8c00000000000000000000000000000000000000000000000020000000c4caafbcc4caafbcc4caafbcd5f4655fc4caafbc0000000000000000", 0xa0, 0x7000}, {&(0x7f0000013000)="ffa1000026000000d5f4655fd5f4655fd5f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3832323235373136312f66696c65302f66696c653000000000000000000000000000000000000000000000d8199c5e00000000000000000000000000000000000000000000000020000000c4caafbcc4caafbcc4caafbcd5f4655fc4caafbc0000000000000000", 0xa0, 0x7400}, {&(0x7f0000013100)="ed8100000a000000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ba95a2c00000000000000000000000000000000000000000000000020000000c4caafbcc4caafbcc4caafbcd5f4655fc4caafbc0000000000000000000002ea040700000000000000000000000000006461746106015403000000000600000000000000786174747231000006014c0300000000060000000000000078617474723200"/256, 0x100, 0x7800}, {&(0x7f0000013200)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800010000000af301000400000000000000000000000300000060000000020000000100000062000000020000000180000062000000000000000000000000000000df980a7e00000000000000000000000000000000000000000000000020000000c4caafbcc4caafbcc4caafbcd5f4655fc4caafbc0000000000000000", 0xc0, 0x7be0}, {&(0x7f0000013300)="ed81000064f29000d5f4655fd5f4655fd5f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c852ae89800000000000000000000000000000000000000000000000020000000c4caafbcc4caafbcc4caafbcd5f4655fc4caafbc0000000000000000000002ea04073403000000002800000000000000646174610000000000000000", 0xc0, 0x8000}, {&(0x7f0000013400)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x83c0}, {&(0x7f0000013500)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000000080)="0b0000000c0001022e000000020000000c0002022e2e000000000000e80f0000", 0x20, 0x20000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000000140)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000400"/96, 0x60, 0x41400}, {&(0x7f0000014500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x50000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="733bbffa594c2ca1be600000000000"]) [ 265.649131] Bluetooth: hci1: command 0x2016 tx timeout [ 265.713072] Bluetooth: hci6: command 0x2016 tx timeout [ 265.714017] Bluetooth: hci4: command 0x2016 tx timeout [ 267.760911] Bluetooth: hci6: command 0x2016 tx timeout 11:56:30 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9}}}}, 0x16) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x1, 0x1, 0x10}, @l2cap_cid_signaling={{0xc}, [@l2cap_create_chan_rsp={{0xd, 0x3, 0x8}, {0x8, 0x4, 0x1, 0x3f}}]}}, 0x15) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="03c8004c801db70b701ac860984064ca1582ba353334c79cab1555359c8167a10c12e92c12d9b4ca977f8871019a256360d07639edb7d8cbdbdb6e365b3a956e604f198361752e3d42974e1d111578e2"], 0x50) syz_emit_vhci(0x0, 0x0) 11:56:30 executing program 2: msgctl$MSG_INFO(0x0, 0xc, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="000002062f020000b7030000030000003c010000010000800000000000000000b51b09a3260124d86cfb3532d7305ee6a5bc0a25417fdc0f3386952208a0578800106b1f2ec4734919f0d175311296c376b9165ef38e7d31436a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002ab0c7b7774740"], 0xfffffffffffffde0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) msgctl$IPC_RMID(0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x7, 0x6, &(0x7f0000000740)=[{&(0x7f0000000300)="cd9940e25e18d55592995adbbbc0a54bf51d60005bbf873f8c845aaf16677740fe3bfa3cad6818525aab8201da84025b089a0d357e5c51f9d4e9910b205e4e5592ee17d43a0b433c82a471b75e40055d2ed728b7bf7e1676c4c20834429c077cff028591ec1f88897a104a1b02e19b532224", 0x72, 0x1}, {&(0x7f0000000800)="de0e887880d202bea731cea39af45a74e974b4454f937c3eee9d42cb09474a9745112e964648704b41fbad1c0a13adce8e759b5ee4f6d87705d8711959cf760618ca2c7a8dff231b0a1aeb062df8965c1f4e68a202629ad76789efc5f3d47d5add289cdb8517dbf1894b02f56c9d973365d1df372c076aa3c03e96ab464208a63ec80dca459caa24322d8663fb9b6a290506ecfe3d2b4990033263945246b400a3c2bc41b78dadae60d6ac01dff0a73cd21628f2d7ebf5c8ab1a869387543cee947a467b1942a53cb9106baac177ca52d356ca090697ddd471750deefe07f856305d321bdf167a9598b598c6b8255a32", 0xf0, 0x3}, {&(0x7f0000000480)="fccffafec30d1267a1ecc6079933257982735d5f84da36c14507062093cbe72487af6f04bd8093916c0234f211c765185e7dd1f3c4203d5c92fe96cd5664236bb0ebd689ea83ae8badc87da9b72981197111ce2b058093ef6144c75c0bcd5713ac5b97c8fa", 0x65, 0xe48d}, {&(0x7f0000000500)="035c84016bf0eb265e964d8a5a17ae12b92a7f0832e333fe8da75d235a9d0324f36bf81d2bc513454ef77cb44a0f01fda5dfb6aebb881b9ac5d6b758fbadfdf1421e55703d9634a962c14271f227acda0ead28a86c662833d76276053f7345819e830567d210639efdb80098d7420331b88c1b25c335c34ad63dd8b3992a7865771453d326c4539a92b10b18f2", 0x8d, 0x3f0}, {&(0x7f00000005c0)="b2de8c0d4979246c87a1f60ca766db5f6d1223eea08c9c8e2e1390a8dbbbd6d40aaad612267fe22079129f83aa0f01bd1536deb99233162494ef87349071da97011f9b32d8695ee1226d367dc2a9730c289bf7e3808b537da33d2c53b091e73a83cd6fcd3fddddcf16badd293b62ef45f4e1e2c7cba2c471b17ca19f4f0bb33b826c6fc4e3d0a388fa54b4d89b124591028c0343bc0750757a2accdc1276fa3b1a5e1924f6424a321d07c0cbbddcb31f78b9143e595a5d47d559cc0d1a6311148e878b5d1ef609029e6459af1e1509fd5b99a942ad3247dee842dc19b1ae15190addc6c5cadd73ec2864e6127f215fa0ec4fdc29d6f1c4", 0xf7, 0x80000000}, {&(0x7f00000006c0)="533d546d4cd0806fd86d6fa29af048f43485f5b5002065193433bb7da02fba174e018c6969bace41cbe724fc539c32a026de01a11b2d17bff5ea87ac72a816fa14459311d5724991ba2da51ffa489735c95f52ade004f2c3def2673440d0bcdaae1562ff7db3b1ccff169a8bd88ac8a9808bd490600ac50257", 0x79, 0x3f}], 0x80, &(0x7f0000000f40)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x35, 0x64, 0x38, 0x62, 0x37, 0x62, 0x65], 0x2d, [0x32, 0x38, 0x63, 0x32], 0x2d, [0x32, 0x61, 0x30, 0x36], 0x2d, [0x39, 0x66, 0x61, 0x63], 0x2d, [0x35, 0x35, 0x61, 0x36, 0x36, 0x61, 0x0, 0x31]}}}, {@euid_gt={'euid>', 0xee01}}, {@fowner_lt}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xee01}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}) sendfile(r1, r3, 0x0, 0x10000027f) msgsnd(0x0, &(0x7f00000017c0)={0x3, "5b478d448fdb800323118682628e9e2a1d67c644aabb1bac31fe4b4f8c4cc772c8365eeb0182485de60739dc53edee01450c623788d60c1127c9d09b88efd6f4cb986e88b586a3cf705cfb4ac7294d62d18fd255cb80e0bab3062d2f0d6e7f2b4edb9bdaed3f2068bcf2f192ccd86f67347a59208e28c68a6b44dff6e0657bc8a0454d7261107929c11b08a29d7210c6724ee17fda811b09a28c200449d76b1e78683bfba8d8c26b044899ea6994fa50b1a1eb8bdc7653c80144344588bf2c22981d02bee81ac64ae8181ec0564a2f163149fe428dc6"}, 0xde, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) io_setup(0x7, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r5, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r4, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r5}]) ioctl$FICLONE(r0, 0x40049409, r5) 11:56:30 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000140)="01", 0x1, 0x7fff) pwrite64(r0, &(0x7f0000000180)="01", 0x1, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYBLOB="0600000000007cd181000000000000000089"]) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r2, 0x38) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r5, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r4, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r5}]) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r5, &(0x7f00000000c0)={r6, r0, 0xfffffffe}) 11:56:30 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) 11:56:30 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:56:30 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) 11:56:30 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') 11:56:30 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) [ 279.507568] debugfs: Directory '201' with parent 'hci6' already present! [ 279.508333] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 279.509045] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 279.509622] kworker/u5:3[317] cmdline: [ 279.509930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.510904] Workqueue: hci6 hci_rx_work [ 279.511241] Call Trace: [ 279.511440] [ 279.511623] dump_stack_lvl+0x8b/0xb3 [ 279.511929] sysfs_warn_dup.cold+0x1c/0x29 [ 279.512258] sysfs_create_dir_ns+0x237/0x290 [ 279.512598] ? sysfs_create_mount_point+0xb0/0xb0 [ 279.512986] ? rwlock_bug.part.0+0x90/0x90 [ 279.513323] ? do_raw_spin_unlock+0x4f/0x220 [ 279.513662] kobject_add_internal+0x24c/0x8e0 [ 279.514018] kobject_add+0x150/0x1c0 [ 279.514301] ? kset_create_and_add+0x1a0/0x1a0 [ 279.514677] ? lockdep_init_map_type+0x21a/0x7e0 [ 279.515061] ? __raw_spin_lock_init+0x36/0x110 [ 279.515422] device_add+0x35e/0x1ec0 [ 279.515717] ? dev_set_name+0xbb/0xf0 [ 279.516019] ? device_initialize+0x540/0x540 [ 279.516366] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 279.516803] ? hci_debugfs_create_conn+0x182/0x200 [ 279.517191] ? hci_debugfs_create_le+0x850/0x850 [ 279.517564] hci_conn_add_sysfs+0x91/0x110 [ 279.517903] le_conn_complete_evt+0x117f/0x17d0 [ 279.518278] ? rcu_read_lock_sched_held+0x3e/0x80 [ 279.518657] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 279.519038] ? __mutex_lock+0x231/0x14d0 [ 279.519360] hci_le_conn_complete_evt+0x226/0x2c0 [ 279.519736] hci_le_meta_evt+0x2c0/0x4a0 [ 279.520057] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 279.520461] hci_event_packet+0x636/0xf60 [ 279.520796] ? hci_conn_drop+0x270/0x270 [ 279.521119] ? hci_pin_code_request_evt+0x590/0x590 [ 279.521498] ? audit_watch_handle_event+0x4c0/0x900 [ 279.521881] ? kcov_remote_start+0x162/0x6d0 [ 279.522227] ? lockdep_hardirqs_on+0x79/0x100 [ 279.522582] ? kcov_remote_start+0x162/0x6d0 [ 279.522926] hci_rx_work+0xa82/0x1000 [ 279.523228] process_one_work+0xa0f/0x1690 [ 279.523562] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 279.523928] ? rwlock_bug.part.0+0x90/0x90 [ 279.524252] ? ct_nmi_exit+0x119/0x1c0 [ 279.524553] worker_thread+0x637/0x1260 [ 279.524883] ? process_one_work+0x1690/0x1690 [ 279.525237] kthread+0x2ed/0x3a0 [ 279.525497] ? kthread_complete_and_exit+0x40/0x40 [ 279.525872] ret_from_fork+0x22/0x30 [ 279.526174] [ 279.526469] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 279.527396] Bluetooth: hci6: failed to register connection device [ 279.533717] debugfs: Directory '201' with parent 'hci6' already present! [ 279.534697] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 279.535355] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 279.535939] kworker/u5:3[317] cmdline: [ 279.536253] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.537283] Workqueue: hci6 hci_rx_work [ 279.537590] Call Trace: [ 279.537786] [ 279.537983] dump_stack_lvl+0x8b/0xb3 [ 279.538274] sysfs_warn_dup.cold+0x1c/0x29 [ 279.538599] sysfs_create_dir_ns+0x237/0x290 [ 279.538944] ? sysfs_create_mount_point+0xb0/0xb0 [ 279.539311] ? rwlock_bug.part.0+0x90/0x90 [ 279.539637] ? do_raw_spin_unlock+0x4f/0x220 [ 279.539975] kobject_add_internal+0x24c/0x8e0 [ 279.540331] kobject_add+0x150/0x1c0 [ 279.540616] ? kset_create_and_add+0x1a0/0x1a0 [ 279.540974] ? lockdep_init_map_type+0x21a/0x7e0 [ 279.541338] ? __raw_spin_lock_init+0x36/0x110 [ 279.541698] device_add+0x35e/0x1ec0 [ 279.541995] ? dev_set_name+0xbb/0xf0 [ 279.542289] ? device_initialize+0x540/0x540 [ 279.542627] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 279.543046] ? hci_debugfs_create_conn+0x182/0x200 [ 279.543415] ? hci_debugfs_create_le+0x850/0x850 [ 279.543776] hci_conn_add_sysfs+0x91/0x110 [ 279.544101] le_conn_complete_evt+0x117f/0x17d0 [ 279.544461] ? rcu_read_lock_sched_held+0x3e/0x80 [ 279.544839] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 279.545228] ? __mutex_lock+0x231/0x14d0 [ 279.545541] hci_le_conn_complete_evt+0x226/0x2c0 [ 279.545906] hci_le_meta_evt+0x2c0/0x4a0 [ 279.546208] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 279.546617] hci_event_packet+0x636/0xf60 [ 279.546930] ? hci_conn_drop+0x270/0x270 [ 279.547238] ? hci_pin_code_request_evt+0x590/0x590 [ 279.547618] ? audit_watch_handle_event+0x4c0/0x900 [ 279.547995] ? kcov_remote_start+0x162/0x6d0 [ 279.548340] ? lockdep_hardirqs_on+0x79/0x100 [ 279.548689] ? kcov_remote_start+0x162/0x6d0 [ 279.549049] hci_rx_work+0xa82/0x1000 [ 279.549353] process_one_work+0xa0f/0x1690 [ 279.549688] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 279.550051] ? rwlock_bug.part.0+0x90/0x90 [ 279.550386] ? ct_nmi_exit+0x119/0x1c0 [ 279.550696] worker_thread+0x637/0x1260 [ 279.551022] ? process_one_work+0x1690/0x1690 [ 279.551365] kthread+0x2ed/0x3a0 [ 279.551624] ? kthread_complete_and_exit+0x40/0x40 [ 279.552000] ret_from_fork+0x22/0x30 [ 279.552302] [ 279.552604] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 279.553535] Bluetooth: hci6: failed to register connection device [ 279.572020] debugfs: Directory '0' with parent 'hci0' already present! [ 279.572799] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 279.573481] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 279.574073] kworker/u5:3[317] cmdline: [ 279.574369] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.575192] Workqueue: hci0 hci_rx_work [ 279.575495] Call Trace: [ 279.575694] [ 279.575876] dump_stack_lvl+0x8b/0xb3 [ 279.576168] sysfs_warn_dup.cold+0x1c/0x29 [ 279.576491] sysfs_create_dir_ns+0x237/0x290 [ 279.576842] ? sysfs_create_mount_point+0xb0/0xb0 [ 279.577215] ? rwlock_bug.part.0+0x90/0x90 [ 279.577536] ? do_raw_spin_unlock+0x4f/0x220 [ 279.577878] kobject_add_internal+0x24c/0x8e0 [ 279.578226] kobject_add+0x150/0x1c0 [ 279.578513] ? kset_create_and_add+0x1a0/0x1a0 [ 279.578864] ? lockdep_init_map_type+0x21a/0x7e0 [ 279.579235] ? __raw_spin_lock_init+0x36/0x110 [ 279.579587] device_add+0x35e/0x1ec0 [ 279.579880] ? dev_set_name+0xbb/0xf0 [ 279.580177] ? device_initialize+0x540/0x540 [ 279.580514] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 279.580947] ? hci_debugfs_create_conn+0x182/0x200 [ 279.581315] ? hci_debugfs_create_le+0x850/0x850 [ 279.581680] hci_conn_add_sysfs+0x91/0x110 [ 279.582007] le_conn_complete_evt+0x117f/0x17d0 [ 279.582373] ? rcu_read_lock_sched_held+0x3e/0x80 [ 279.582737] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 279.583118] ? __mutex_lock+0x231/0x14d0 [ 279.583435] hci_le_conn_complete_evt+0x226/0x2c0 [ 279.583810] hci_le_meta_evt+0x2c0/0x4a0 [ 279.584117] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 279.584524] hci_event_packet+0x636/0xf60 [ 279.584852] ? hci_conn_drop+0x270/0x270 [ 279.585164] ? hci_pin_code_request_evt+0x590/0x590 [ 279.585542] ? audit_watch_handle_event+0x4c0/0x900 [ 279.585923] ? kcov_remote_start+0x162/0x6d0 [ 279.586260] ? lockdep_hardirqs_on+0x79/0x100 [ 279.586606] ? kcov_remote_start+0x162/0x6d0 [ 279.586963] hci_rx_work+0xa82/0x1000 [ 279.587260] process_one_work+0xa0f/0x1690 [ 279.587598] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 279.587959] ? rwlock_bug.part.0+0x90/0x90 [ 279.588287] ? ct_nmi_exit+0x119/0x1c0 [ 279.588590] worker_thread+0x637/0x1260 [ 279.588921] ? process_one_work+0x1690/0x1690 [ 279.589276] kthread+0x2ed/0x3a0 [ 279.589537] ? kthread_complete_and_exit+0x40/0x40 [ 279.589911] ret_from_fork+0x22/0x30 [ 279.590216] [ 279.590448] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 279.591415] Bluetooth: hci0: failed to register connection device [ 279.651543] debugfs: Directory '201' with parent 'hci4' already present! [ 279.652819] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 279.654244] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 279.655596] kworker/u5:3[317] cmdline: [ 279.656203] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.657929] Workqueue: hci4 hci_rx_work [ 279.658550] Call Trace: [ 279.658955] [ 279.659312] dump_stack_lvl+0x8b/0xb3 [ 279.659941] sysfs_warn_dup.cold+0x1c/0x29 [ 279.660641] sysfs_create_dir_ns+0x237/0x290 [ 279.661360] ? sysfs_create_mount_point+0xb0/0xb0 [ 279.662137] ? rwlock_bug.part.0+0x90/0x90 [ 279.662826] ? do_raw_spin_unlock+0x4f/0x220 [ 279.663545] kobject_add_internal+0x24c/0x8e0 [ 279.664264] kobject_add+0x150/0x1c0 [ 279.664875] ? kset_create_and_add+0x1a0/0x1a0 [ 279.665614] ? lockdep_init_map_type+0x21a/0x7e0 [ 279.666385] ? __raw_spin_lock_init+0x36/0x110 [ 279.667136] device_add+0x35e/0x1ec0 [ 279.667669] ? dev_set_name+0xbb/0xf0 [ 279.668237] ? device_initialize+0x540/0x540 [ 279.668974] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 279.669861] ? hci_debugfs_create_conn+0x182/0x200 [ 279.670636] ? hci_debugfs_create_le+0x850/0x850 [ 279.671405] hci_conn_add_sysfs+0x91/0x110 [ 279.672089] le_conn_complete_evt+0x117f/0x17d0 [ 279.672851] ? rcu_read_lock_sched_held+0x3e/0x80 [ 279.673625] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 279.674409] ? __mutex_lock+0x231/0x14d0 [ 279.675089] hci_le_conn_complete_evt+0x226/0x2c0 [ 279.675783] hci_le_meta_evt+0x2c0/0x4a0 [ 279.676390] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 279.677260] hci_event_packet+0x636/0xf60 [ 279.677921] ? hci_conn_drop+0x270/0x270 [ 279.678572] ? hci_pin_code_request_evt+0x590/0x590 [ 279.679365] ? audit_watch_handle_event+0x4c0/0x900 [ 279.680158] ? kcov_remote_start+0x162/0x6d0 [ 279.680890] ? lockdep_hardirqs_on+0x79/0x100 [ 279.681560] ? kcov_remote_start+0x162/0x6d0 [ 279.682220] hci_rx_work+0xa82/0x1000 [ 279.682839] process_one_work+0xa0f/0x1690 [ 279.683532] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 279.684291] ? rwlock_bug.part.0+0x90/0x90 [ 279.684973] ? ct_nmi_exit+0x119/0x1c0 [ 279.685615] worker_thread+0x637/0x1260 [ 279.686242] ? process_one_work+0x1690/0x1690 [ 279.686924] kthread+0x2ed/0x3a0 [ 279.687445] ? kthread_complete_and_exit+0x40/0x40 [ 279.688195] ret_from_fork+0x22/0x30 [ 279.688783] [ 279.689333] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 279.691396] Bluetooth: hci4: failed to register connection device 11:56:30 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:56:30 executing program 3: stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="551f6c1142e72a70ffa5fa7eaccdba79aee7b2fb376ebe4b3317733de29e72e1001a8b3bc63f296962c7540b70cc02f68e7dc9e1ad978d9bf3ddb727", 0x3c, 0x1}, {&(0x7f00000000c0)="d40973f7697c7cbfcddfe6a5504546b7f7a109032ef29ff3e6b619eda8779a815c85bb14e7284d92d3b88d887b2e5838bbdd2421a911ea7f4728b9449e8b01635b39afa666cfaa8f8f065ac6632515e5a6772fe284273e685d22f483a4c3851412fc3f922c57265a9ca335ffbb8fe1aeccbc8e4eab75f2b42cc0c081", 0x7c, 0x8}], 0x200080, &(0x7f0000000180)={[{@gid={'gid', 0x3d, 0xee01}}, {@huge_always}, {@huge_advise}], [{@euid_lt={'euid<', r0}}]}) syz_emit_vhci(0x0, 0x0) io_setup(0x7f9, &(0x7f0000000780)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r2, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r2}]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r3, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r3, &(0x7f0000000080)=ANY=[], 0x220) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r4, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0x220) write$binfmt_aout(r4, &(0x7f0000000380)={{0x108, 0x0, 0xf6, 0x129, 0x2d1, 0x9, 0x202, 0x10001}, "b68193ec1ac968ecffeacb4035079013487008e4f8be06915902a964602ad86cd7931acb8d12ab005ad46862", ['\x00', '\x00', '\x00']}, 0x34c) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r3, 0x4018f50b, &(0x7f0000000340)={0x1, 0xffffffff, 0x80000001}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700), 0x600803, 0x0) syz_mount_image$vfat(&(0x7f0000000740), &(0x7f0000000880)='./file0\x00', 0x0, 0x1, &(0x7f0000000940)=[{&(0x7f00000008c0)="78cf6c3fa1b5e492527b2b4a8a2e4590978b363ff1ae0a0f42e0be3c7bb4c437f6a60081074e05e83256cb18b3e7e3805f79128852d2f8c78d2daa1f90b21be98b449fa55de6e57541cc4293392044cdce6fafd8675d46549b14", 0x5a, 0xffffffff}], 0x4000, &(0x7f0000000980)={[{@shortname_lower}, {@utf8}, {@utf8no}, {@uni_xlate}, {@utf8no}, {@shortname_lower}, {@utf8}, {@shortname_mixed}, {@rodir}, {@rodir}], [{@uid_gt={'uid>', r0}}, {@uid_gt={'uid>', 0xee00}}, {@permit_directio}, {@fsname={'fsname', 0x3d, 'gid'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'tmpfs\x00'}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '+\xbc)%'}}, {@smackfsdef={'smackfsdef', 0x3d, '.:'}}, {@pcr={'pcr', 0x3d, 0x25}}]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) fstat(r5, &(0x7f00000007c0)) 11:56:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) 11:56:31 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) 11:56:31 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) [ 279.950761] debugfs: Directory '201' with parent 'hci4' already present! [ 279.952359] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 279.953585] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 279.954622] kworker/u5:3[317] cmdline: [ 279.955144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.956586] Workqueue: hci4 hci_rx_work [ 279.957144] Call Trace: [ 279.957491] [ 279.957798] dump_stack_lvl+0x8b/0xb3 [ 279.958336] sysfs_warn_dup.cold+0x1c/0x29 [ 279.958925] sysfs_create_dir_ns+0x237/0x290 [ 279.959542] ? sysfs_create_mount_point+0xb0/0xb0 [ 279.960223] ? rwlock_bug.part.0+0x90/0x90 [ 279.960831] ? do_raw_spin_unlock+0x4f/0x220 [ 279.961490] kobject_add_internal+0x24c/0x8e0 [ 279.962134] kobject_add+0x150/0x1c0 [ 279.962664] ? kset_create_and_add+0x1a0/0x1a0 [ 279.963314] ? lockdep_init_map_type+0x21a/0x7e0 [ 279.963960] ? __raw_spin_lock_init+0x36/0x110 [ 279.964617] device_add+0x35e/0x1ec0 [ 279.965176] ? dev_set_name+0xbb/0xf0 [ 279.965724] ? device_initialize+0x540/0x540 [ 279.966348] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 279.967110] ? hci_debugfs_create_conn+0x182/0x200 [ 279.967798] ? hci_debugfs_create_le+0x850/0x850 [ 279.968465] hci_conn_add_sysfs+0x91/0x110 [ 279.969083] le_conn_complete_evt+0x117f/0x17d0 [ 279.969750] ? rcu_read_lock_sched_held+0x3e/0x80 [ 279.970426] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 279.971114] ? __mutex_lock+0x231/0x14d0 [ 279.971708] hci_le_conn_complete_evt+0x226/0x2c0 [ 279.972399] hci_le_meta_evt+0x2c0/0x4a0 [ 279.972955] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 279.973705] hci_event_packet+0x636/0xf60 [ 279.974296] ? hci_conn_drop+0x270/0x270 [ 279.974867] ? hci_pin_code_request_evt+0x590/0x590 [ 279.975558] ? audit_watch_handle_event+0x4c0/0x900 [ 279.976268] ? kcov_remote_start+0x162/0x6d0 [ 279.976909] ? lockdep_hardirqs_on+0x79/0x100 [ 279.977546] ? kcov_remote_start+0x162/0x6d0 [ 279.978186] hci_rx_work+0xa82/0x1000 [ 279.978739] process_one_work+0xa0f/0x1690 [ 279.979353] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 279.980026] ? rwlock_bug.part.0+0x90/0x90 [ 279.980620] ? ct_nmi_exit+0x119/0x1c0 [ 279.981183] worker_thread+0x637/0x1260 [ 279.981769] ? process_one_work+0x1690/0x1690 [ 279.982411] kthread+0x2ed/0x3a0 [ 279.982900] ? kthread_complete_and_exit+0x40/0x40 [ 279.983588] ret_from_fork+0x22/0x30 [ 279.984137] [ 279.984557] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 279.986308] Bluetooth: hci4: failed to register connection device [ 279.993022] debugfs: Directory '0' with parent 'hci0' already present! [ 279.994202] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 279.995316] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 279.996336] kworker/u5:3[317] cmdline: [ 279.996860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 279.998302] Workqueue: hci0 hci_rx_work [ 279.998838] Call Trace: [ 279.999190] [ 279.999506] dump_stack_lvl+0x8b/0xb3 [ 280.000028] sysfs_warn_dup.cold+0x1c/0x29 [ 280.000606] sysfs_create_dir_ns+0x237/0x290 [ 280.001216] ? sysfs_create_mount_point+0xb0/0xb0 [ 280.001874] ? rwlock_bug.part.0+0x90/0x90 [ 280.002478] ? do_raw_spin_unlock+0x4f/0x220 [ 280.003110] kobject_add_internal+0x24c/0x8e0 [ 280.003754] kobject_add+0x150/0x1c0 [ 280.004286] ? kset_create_and_add+0x1a0/0x1a0 [ 280.004951] ? lockdep_init_map_type+0x21a/0x7e0 [ 280.005617] ? __raw_spin_lock_init+0x36/0x110 [ 280.006280] device_add+0x35e/0x1ec0 [ 280.006795] ? dev_set_name+0xbb/0xf0 [ 280.007341] ? device_initialize+0x540/0x540 [ 280.007944] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 280.008708] ? hci_debugfs_create_conn+0x182/0x200 [ 280.009370] ? hci_debugfs_create_le+0x850/0x850 [ 280.010039] hci_conn_add_sysfs+0x91/0x110 [ 280.010620] le_conn_complete_evt+0x117f/0x17d0 [ 280.011289] ? rcu_read_lock_sched_held+0x3e/0x80 [ 280.011971] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 280.012637] ? __mutex_lock+0x231/0x14d0 [ 280.013253] hci_le_conn_complete_evt+0x226/0x2c0 [ 280.013939] hci_le_meta_evt+0x2c0/0x4a0 11:56:31 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) pipe(&(0x7f0000000380)) 11:56:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) [ 280.014509] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 280.015490] hci_event_packet+0x636/0xf60 [ 280.016067] ? hci_conn_drop+0x270/0x270 [ 280.016624] ? hci_pin_code_request_evt+0x590/0x590 [ 280.017328] ? audit_watch_handle_event+0x4c0/0x900 [ 280.018028] ? kcov_remote_start+0x162/0x6d0 [ 280.018649] ? lockdep_hardirqs_on+0x79/0x100 [ 280.019282] ? kcov_remote_start+0x162/0x6d0 [ 280.019911] hci_rx_work+0xa82/0x1000 [ 280.020464] process_one_work+0xa0f/0x1690 [ 280.021087] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 280.021741] ? rwlock_bug.part.0+0x90/0x90 [ 280.022334] ? ct_nmi_exit+0x119/0x1c0 [ 280.022879] worker_thread+0x637/0x1260 [ 280.023461] ? process_one_work+0x1690/0x1690 [ 280.024090] kthread+0x2ed/0x3a0 [ 280.024565] ? kthread_complete_and_exit+0x40/0x40 [ 280.025271] ret_from_fork+0x22/0x30 [ 280.025825] [ 280.026335] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 280.027963] Bluetooth: hci0: failed to register connection device 11:56:31 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:56:31 executing program 3: syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="043e2a0100c9000000ffffffffffff00000000000000"], 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="02c870140010000500171f0c00000105006a97090009000600"], 0x19) syz_emit_vhci(&(0x7f0000000000)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x80, 0x4}, {0x2, 0x54}}}}, 0x11) 11:56:31 executing program 4: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x99}, "34263cf9faa4bffd620112f26218a20c885a64e2d8d1d7d1b407e1b1523fe35da3c2e356cd2f949c049111990e0e28644db379f8030cf1ad9862fbb63dce38bf94b22e8a985d393164b7bd20ca200734d4b0a10c80399e7e4cb75c57e09eb3debbaee1e209e921291781a648255e85a9ccba1645fb53262a6d238ce1826d6cfbff4bc6f7a4beddb38eafbb372061a1a8d4f48d6ae679971a73"}, 0x9d) [ 280.174092] debugfs: Directory '0' with parent 'hci0' already present! [ 280.175439] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 280.176571] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 280.177610] kworker/u5:3[317] cmdline: [ 280.178135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 280.179575] Workqueue: hci0 hci_rx_work [ 280.180121] Call Trace: [ 280.180468] [ 280.180778] dump_stack_lvl+0x8b/0xb3 [ 280.181322] sysfs_warn_dup.cold+0x1c/0x29 [ 280.181902] sysfs_create_dir_ns+0x237/0x290 [ 280.182509] ? sysfs_create_mount_point+0xb0/0xb0 [ 280.183158] ? rwlock_bug.part.0+0x90/0x90 [ 280.183747] ? do_raw_spin_unlock+0x4f/0x220 [ 280.184354] kobject_add_internal+0x24c/0x8e0 [ 280.184982] kobject_add+0x150/0x1c0 [ 280.185492] ? kset_create_and_add+0x1a0/0x1a0 [ 280.186112] ? lockdep_init_map_type+0x21a/0x7e0 [ 280.186756] ? __raw_spin_lock_init+0x36/0x110 [ 280.187389] device_add+0x35e/0x1ec0 [ 280.187907] ? dev_set_name+0xbb/0xf0 [ 280.188432] ? device_initialize+0x540/0x540 [ 280.189054] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 280.189789] ? hci_debugfs_create_conn+0x182/0x200 [ 280.190449] ? hci_debugfs_create_le+0x850/0x850 [ 280.191089] hci_conn_add_sysfs+0x91/0x110 [ 280.191661] le_conn_complete_evt+0x117f/0x17d0 [ 280.192308] ? rcu_read_lock_sched_held+0x3e/0x80 [ 280.192986] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 280.193689] ? __mutex_lock+0x231/0x14d0 [ 280.194394] hci_le_conn_complete_evt+0x226/0x2c0 [ 280.194444] hci_le_meta_evt+0x2c0/0x4a0 [ 280.194470] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 280.194514] hci_event_packet+0x636/0xf60 [ 280.194551] ? hci_conn_drop+0x270/0x270 [ 280.194581] ? hci_pin_code_request_evt+0x590/0x590 [ 280.194620] ? audit_watch_handle_event+0x4c0/0x900 [ 280.194659] ? kcov_remote_start+0x162/0x6d0 [ 280.194701] ? lockdep_hardirqs_on+0x79/0x100 [ 280.194741] ? kcov_remote_start+0x162/0x6d0 [ 280.194791] hci_rx_work+0xa82/0x1000 [ 280.194837] process_one_work+0xa0f/0x1690 [ 280.194892] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 280.194937] ? rwlock_bug.part.0+0x90/0x90 [ 280.194974] ? ct_nmi_exit+0x119/0x1c0 [ 280.195011] worker_thread+0x637/0x1260 [ 280.195069] ? process_one_work+0x1690/0x1690 [ 280.195109] kthread+0x2ed/0x3a0 [ 280.195136] ? kthread_complete_and_exit+0x40/0x40 [ 280.195174] ret_from_fork+0x22/0x30 [ 280.195231] [ 280.195313] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 280.195349] Bluetooth: hci0: failed to register connection device [ 280.200852] debugfs: Directory '201' with parent 'hci6' already present! [ 280.201123] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 280.201142] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 280.201167] kworker/u5:3[317] cmdline: [ 280.201179] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 280.201196] Workqueue: hci6 hci_rx_work [ 280.201225] Call Trace: [ 280.201232] [ 280.201241] dump_stack_lvl+0x8b/0xb3 [ 280.201275] sysfs_warn_dup.cold+0x1c/0x29 [ 280.201316] sysfs_create_dir_ns+0x237/0x290 [ 280.201352] ? sysfs_create_mount_point+0xb0/0xb0 [ 280.201388] ? rwlock_bug.part.0+0x90/0x90 [ 280.201432] ? do_raw_spin_unlock+0x4f/0x220 [ 280.201473] kobject_add_internal+0x24c/0x8e0 [ 280.201514] kobject_add+0x150/0x1c0 [ 280.201545] ? kset_create_and_add+0x1a0/0x1a0 [ 280.201582] ? lockdep_init_map_type+0x21a/0x7e0 [ 280.201625] ? __raw_spin_lock_init+0x36/0x110 [ 280.201673] device_add+0x35e/0x1ec0 [ 280.201712] ? dev_set_name+0xbb/0xf0 [ 280.201747] ? device_initialize+0x540/0x540 [ 280.201784] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 280.201830] ? hci_debugfs_create_conn+0x182/0x200 [ 280.201865] ? hci_debugfs_create_le+0x850/0x850 [ 280.201902] hci_conn_add_sysfs+0x91/0x110 [ 280.201941] le_conn_complete_evt+0x117f/0x17d0 [ 280.201988] ? rcu_read_lock_sched_held+0x3e/0x80 [ 280.202025] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 280.202058] ? __mutex_lock+0x231/0x14d0 [ 280.202108] hci_le_conn_complete_evt+0x226/0x2c0 [ 280.202155] hci_le_meta_evt+0x2c0/0x4a0 [ 280.202181] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 280.202225] hci_event_packet+0x636/0xf60 [ 280.202262] ? hci_conn_drop+0x270/0x270 [ 280.202291] ? hci_pin_code_request_evt+0x590/0x590 [ 280.202329] ? audit_watch_handle_event+0x4c0/0x900 [ 280.202367] ? kcov_remote_start+0x162/0x6d0 [ 280.202408] ? lockdep_hardirqs_on+0x79/0x100 [ 280.202448] ? kcov_remote_start+0x162/0x6d0 [ 280.202498] hci_rx_work+0xa82/0x1000 [ 280.202544] process_one_work+0xa0f/0x1690 [ 280.202597] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 280.202642] ? rwlock_bug.part.0+0x90/0x90 [ 280.202679] ? ct_nmi_exit+0x119/0x1c0 [ 280.202717] worker_thread+0x637/0x1260 [ 280.202775] ? process_one_work+0x1690/0x1690 [ 280.202816] kthread+0x2ed/0x3a0 [ 280.202844] ? kthread_complete_and_exit+0x40/0x40 [ 280.202881] ret_from_fork+0x22/0x30 [ 280.202937] [ 280.203011] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 280.203046] Bluetooth: hci6: failed to register connection device [ 280.208049] debugfs: Directory '201' with parent 'hci6' already present! [ 280.208249] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 280.208267] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 280.208296] kworker/u5:3[317] cmdline: [ 280.208309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 280.208326] Workqueue: hci6 hci_rx_work [ 280.208354] Call Trace: [ 280.208361] [ 280.208371] dump_stack_lvl+0x8b/0xb3 [ 280.208405] sysfs_warn_dup.cold+0x1c/0x29 [ 280.208445] sysfs_create_dir_ns+0x237/0x290 [ 280.208481] ? sysfs_create_mount_point+0xb0/0xb0 [ 280.208517] ? rwlock_bug.part.0+0x90/0x90 [ 280.208561] ? do_raw_spin_unlock+0x4f/0x220 [ 280.208602] kobject_add_internal+0x24c/0x8e0 [ 280.208643] kobject_add+0x150/0x1c0 [ 280.208674] ? kset_create_and_add+0x1a0/0x1a0 [ 280.208712] ? lockdep_init_map_type+0x21a/0x7e0 [ 280.208754] ? __raw_spin_lock_init+0x36/0x110 [ 280.208802] device_add+0x35e/0x1ec0 [ 280.208853] ? dev_set_name+0xbb/0xf0 [ 280.208889] ? device_initialize+0x540/0x540 [ 280.208930] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 280.208977] ? hci_debugfs_create_conn+0x182/0x200 [ 280.209005] ? hci_debugfs_create_le+0x850/0x850 [ 280.209042] hci_conn_add_sysfs+0x91/0x110 [ 280.209082] le_conn_complete_evt+0x117f/0x17d0 [ 280.209129] ? rcu_read_lock_sched_held+0x3e/0x80 [ 280.209165] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 280.209199] ? __mutex_lock+0x231/0x14d0 [ 280.209249] hci_le_conn_complete_evt+0x226/0x2c0 [ 280.209296] hci_le_meta_evt+0x2c0/0x4a0 [ 280.209322] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 280.209366] hci_event_packet+0x636/0xf60 [ 280.209403] ? hci_conn_drop+0x270/0x270 [ 280.209433] ? hci_pin_code_request_evt+0x590/0x590 [ 280.209471] ? audit_watch_handle_event+0x4c0/0x900 [ 280.209509] ? kcov_remote_start+0x162/0x6d0 [ 280.209550] ? lockdep_hardirqs_on+0x79/0x100 [ 280.209590] ? kcov_remote_start+0x162/0x6d0 [ 280.209640] hci_rx_work+0xa82/0x1000 [ 280.209686] process_one_work+0xa0f/0x1690 [ 280.209739] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 280.209784] ? rwlock_bug.part.0+0x90/0x90 [ 280.209820] ? ct_nmi_exit+0x119/0x1c0 [ 280.209857] worker_thread+0x637/0x1260 [ 280.209915] ? process_one_work+0x1690/0x1690 [ 280.209955] kthread+0x2ed/0x3a0 [ 280.209982] ? kthread_complete_and_exit+0x40/0x40 [ 280.210019] ret_from_fork+0x22/0x30 [ 280.210075] [ 280.210165] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 280.210198] Bluetooth: hci6: failed to register connection device [ 280.285383] debugfs: Directory '201' with parent 'hci2' already present! [ 280.285887] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 280.285934] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 280.285961] kworker/u5:3[317] cmdline: [ 280.285973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 280.285991] Workqueue: hci2 hci_rx_work [ 280.286022] Call Trace: [ 280.286034] [ 280.286044] dump_stack_lvl+0x8b/0xb3 [ 280.286080] sysfs_warn_dup.cold+0x1c/0x29 [ 280.286121] sysfs_create_dir_ns+0x237/0x290 [ 280.286159] ? sysfs_create_mount_point+0xb0/0xb0 [ 280.286195] ? rwlock_bug.part.0+0x90/0x90 [ 280.286241] ? do_raw_spin_unlock+0x4f/0x220 [ 280.286282] kobject_add_internal+0x24c/0x8e0 [ 280.286324] kobject_add+0x150/0x1c0 [ 280.286354] ? kset_create_and_add+0x1a0/0x1a0 [ 280.286392] ? lockdep_init_map_type+0x21a/0x7e0 [ 280.286435] ? __raw_spin_lock_init+0x36/0x110 [ 280.286483] device_add+0x35e/0x1ec0 [ 280.286523] ? dev_set_name+0xbb/0xf0 [ 280.286558] ? device_initialize+0x540/0x540 [ 280.286595] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 280.286642] ? hci_debugfs_create_conn+0x182/0x200 [ 280.286671] ? hci_debugfs_create_le+0x850/0x850 [ 280.286708] hci_conn_add_sysfs+0x91/0x110 [ 280.286749] le_conn_complete_evt+0x117f/0x17d0 [ 280.286796] ? rcu_read_lock_sched_held+0x3e/0x80 [ 280.286833] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 280.286871] ? __mutex_lock+0x231/0x14d0 [ 280.286923] hci_le_conn_complete_evt+0x226/0x2c0 [ 280.286971] hci_le_meta_evt+0x2c0/0x4a0 [ 280.286997] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 280.287041] hci_event_packet+0x636/0xf60 [ 280.287078] ? hci_conn_drop+0x270/0x270 [ 280.287108] ? hci_pin_code_request_evt+0x590/0x590 [ 280.287146] ? audit_watch_handle_event+0x4c0/0x900 [ 280.287185] ? kcov_remote_start+0x162/0x6d0 [ 280.382895] ? lockdep_hardirqs_on+0x79/0x100 [ 280.383528] ? kcov_remote_start+0x162/0x6d0 [ 280.384162] hci_rx_work+0xa82/0x1000 [ 280.384709] process_one_work+0xa0f/0x1690 [ 280.385330] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 280.385998] ? rwlock_bug.part.0+0x90/0x90 [ 280.386587] ? ct_nmi_exit+0x119/0x1c0 [ 280.387139] worker_thread+0x637/0x1260 [ 280.387721] ? process_one_work+0x1690/0x1690 [ 280.388349] kthread+0x2ed/0x3a0 [ 280.388827] ? kthread_complete_and_exit+0x40/0x40 [ 280.389528] ret_from_fork+0x22/0x30 [ 280.390081] [ 280.390507] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 280.392163] Bluetooth: hci2: failed to register connection device [ 281.585000] Bluetooth: hci6: command 0x2016 tx timeout [ 281.648939] Bluetooth: hci0: command 0x2016 tx timeout [ 281.712966] Bluetooth: hci4: command 0x2016 tx timeout [ 282.416942] Bluetooth: hci2: command 0x2016 tx timeout [ 283.632922] Bluetooth: hci6: command 0x2016 tx timeout [ 283.696912] Bluetooth: hci0: command 0x2016 tx timeout [ 283.760918] Bluetooth: hci4: command 0x2016 tx timeout [ 285.680923] Bluetooth: hci6: command 0x2016 tx timeout [ 285.744897] Bluetooth: hci0: command 0x2016 tx timeout [ 287.728946] Bluetooth: hci6: command 0x2016 tx timeout 11:56:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:56:44 executing program 4: r0 = socket(0x9, 0x800, 0x7) shutdown(r0, 0x0) r1 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 11:56:44 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:56:44 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) 11:56:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) 11:56:44 executing program 3: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="043e1301006a5f7282f1c49651be0c79e73aebb9c9000000fffff44d4b8058757687c5da0de4ffffffff00000000000000"], 0x16) syz_emit_vhci(0x0, 0x0) 11:56:44 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(0x0, 0x0) 11:56:44 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_le_credits={{0x16, 0x33, 0x4}, {0x6, 0x7}}}}, 0x11) [ 293.572674] debugfs: Directory '201' with parent 'hci4' already present! [ 293.573430] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 293.574123] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 293.574703] kworker/u5:3[317] cmdline: [ 293.575010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 293.575841] Workqueue: hci4 hci_rx_work [ 293.576149] Call Trace: [ 293.576359] [ 293.576535] dump_stack_lvl+0x8b/0xb3 [ 293.576840] sysfs_warn_dup.cold+0x1c/0x29 [ 293.577192] sysfs_create_dir_ns+0x237/0x290 [ 293.577537] ? sysfs_create_mount_point+0xb0/0xb0 [ 293.577916] ? rwlock_bug.part.0+0x90/0x90 [ 293.578253] ? do_raw_spin_unlock+0x4f/0x220 [ 293.578602] kobject_add_internal+0x24c/0x8e0 [ 293.578949] kobject_add+0x150/0x1c0 [ 293.579235] ? kset_create_and_add+0x1a0/0x1a0 [ 293.579598] ? lockdep_init_map_type+0x21a/0x7e0 [ 293.579968] ? __raw_spin_lock_init+0x36/0x110 [ 293.580333] device_add+0x35e/0x1ec0 [ 293.580625] ? dev_set_name+0xbb/0xf0 [ 293.580925] ? device_initialize+0x540/0x540 [ 293.581271] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 293.581685] ? hci_debugfs_create_conn+0x182/0x200 [ 293.582053] ? hci_debugfs_create_le+0x850/0x850 [ 293.582409] hci_conn_add_sysfs+0x91/0x110 [ 293.582736] le_conn_complete_evt+0x117f/0x17d0 [ 293.583099] ? rcu_read_lock_sched_held+0x3e/0x80 [ 293.583464] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 293.583837] ? __mutex_lock+0x231/0x14d0 [ 293.584157] hci_le_conn_complete_evt+0x226/0x2c0 [ 293.584532] hci_le_meta_evt+0x2c0/0x4a0 [ 293.584837] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 293.585243] hci_event_packet+0x636/0xf60 [ 293.585567] ? hci_conn_drop+0x270/0x270 [ 293.585873] ? hci_pin_code_request_evt+0x590/0x590 [ 293.586253] ? audit_watch_handle_event+0x4c0/0x900 [ 293.586631] ? kcov_remote_start+0x162/0x6d0 [ 293.586971] ? lockdep_hardirqs_on+0x79/0x100 [ 293.587315] ? kcov_remote_start+0x162/0x6d0 [ 293.587658] hci_rx_work+0xa82/0x1000 [ 293.587958] process_one_work+0xa0f/0x1690 [ 293.588287] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 293.588654] ? rwlock_bug.part.0+0x90/0x90 [ 293.588978] ? ct_nmi_exit+0x119/0x1c0 [ 293.589299] worker_thread+0x637/0x1260 [ 293.589621] ? process_one_work+0x1690/0x1690 [ 293.589966] kthread+0x2ed/0x3a0 [ 293.590226] ? kthread_complete_and_exit+0x40/0x40 [ 293.590601] ret_from_fork+0x22/0x30 [ 293.590907] [ 293.591139] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 293.592135] Bluetooth: hci4: failed to register connection device [ 293.623840] debugfs: Directory '201' with parent 'hci1' already present! [ 293.624516] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 293.625196] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 293.625778] kworker/u5:3[317] cmdline: [ 293.626076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 293.626904] Workqueue: hci1 hci_rx_work [ 293.627209] Call Trace: [ 293.627405] [ 293.627581] dump_stack_lvl+0x8b/0xb3 [ 293.627876] sysfs_warn_dup.cold+0x1c/0x29 [ 293.628197] sysfs_create_dir_ns+0x237/0x290 [ 293.628537] ? sysfs_create_mount_point+0xb0/0xb0 [ 293.628903] ? rwlock_bug.part.0+0x90/0x90 [ 293.629236] ? do_raw_spin_unlock+0x4f/0x220 [ 293.629578] kobject_add_internal+0x24c/0x8e0 [ 293.629927] kobject_add+0x150/0x1c0 [ 293.630213] ? kset_create_and_add+0x1a0/0x1a0 [ 293.630567] ? lockdep_init_map_type+0x21a/0x7e0 [ 293.630931] ? __raw_spin_lock_init+0x36/0x110 [ 293.631294] device_add+0x35e/0x1ec0 [ 293.631590] ? dev_set_name+0xbb/0xf0 [ 293.631885] ? device_initialize+0x540/0x540 [ 293.632232] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 293.632654] ? hci_debugfs_create_conn+0x182/0x200 [ 293.633027] ? hci_debugfs_create_le+0x850/0x850 [ 293.633394] hci_conn_add_sysfs+0x91/0x110 [ 293.633721] le_conn_complete_evt+0x117f/0x17d0 [ 293.634085] ? rcu_read_lock_sched_held+0x3e/0x80 [ 293.634449] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 293.634828] ? __mutex_lock+0x231/0x14d0 [ 293.635154] hci_le_conn_complete_evt+0x226/0x2c0 [ 293.635525] hci_le_meta_evt+0x2c0/0x4a0 [ 293.635833] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 293.636246] hci_event_packet+0x636/0xf60 [ 293.636567] ? hci_conn_drop+0x270/0x270 [ 293.636886] ? hci_pin_code_request_evt+0x590/0x590 [ 293.637279] ? audit_watch_handle_event+0x4c0/0x900 [ 293.637659] ? kcov_remote_start+0x162/0x6d0 [ 293.638001] ? lockdep_hardirqs_on+0x79/0x100 [ 293.638348] ? kcov_remote_start+0x162/0x6d0 [ 293.638689] hci_rx_work+0xa82/0x1000 [ 293.638985] process_one_work+0xa0f/0x1690 [ 293.639311] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 293.639678] ? rwlock_bug.part.0+0x90/0x90 [ 293.640010] ? ct_nmi_exit+0x119/0x1c0 [ 293.640312] worker_thread+0x637/0x1260 [ 293.640628] ? process_one_work+0x1690/0x1690 [ 293.640980] kthread+0x2ed/0x3a0 [ 293.641255] ? kthread_complete_and_exit+0x40/0x40 [ 293.641630] ret_from_fork+0x22/0x30 [ 293.641927] [ 293.642157] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 293.643164] Bluetooth: hci1: failed to register connection device 11:56:44 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 293.661044] Bluetooth: hci6: Invalid handle: 0x5f6a > 0x0eff 11:56:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) [ 293.666589] debugfs: Directory '0' with parent 'hci0' already present! [ 293.667589] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 293.668259] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 293.668859] kworker/u5:3[317] cmdline: [ 293.669174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 293.670021] Workqueue: hci0 hci_rx_work [ 293.670328] Call Trace: [ 293.670348] Bluetooth: hci6: Invalid handle: 0x5f6a > 0x0eff [ 293.670525] [ 293.670534] dump_stack_lvl+0x8b/0xb3 [ 293.671840] sysfs_warn_dup.cold+0x1c/0x29 [ 293.672172] sysfs_create_dir_ns+0x237/0x290 [ 293.672513] ? sysfs_create_mount_point+0xb0/0xb0 [ 293.672878] ? rwlock_bug.part.0+0x90/0x90 [ 293.673213] ? do_raw_spin_unlock+0x4f/0x220 [ 293.673552] kobject_add_internal+0x24c/0x8e0 [ 293.673913] kobject_add+0x150/0x1c0 [ 293.674200] ? kset_create_and_add+0x1a0/0x1a0 [ 293.674558] ? lockdep_init_map_type+0x21a/0x7e0 [ 293.674924] ? __raw_spin_lock_init+0x36/0x110 [ 293.675285] device_add+0x35e/0x1ec0 [ 293.675581] ? dev_set_name+0xbb/0xf0 [ 293.675876] ? device_initialize+0x540/0x540 [ 293.676221] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 293.676636] ? hci_debugfs_create_conn+0x182/0x200 [ 293.677028] ? hci_debugfs_create_le+0x850/0x850 [ 293.677401] hci_conn_add_sysfs+0x91/0x110 [ 293.677740] le_conn_complete_evt+0x117f/0x17d0 [ 293.678104] ? rcu_read_lock_sched_held+0x3e/0x80 [ 293.678484] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 293.678869] ? __mutex_lock+0x231/0x14d0 [ 293.678897] hci_le_conn_complete_evt+0x226/0x2c0 [ 293.678923] hci_le_meta_evt+0x2c0/0x4a0 [ 293.678938] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 293.678963] hci_event_packet+0x636/0xf60 [ 293.678983] ? hci_conn_drop+0x270/0x270 [ 293.678999] ? hci_pin_code_request_evt+0x590/0x590 11:56:44 executing program 5: syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 293.679019] ? audit_watch_handle_event+0x4c0/0x900 [ 293.679040] ? kcov_remote_start+0x162/0x6d0 [ 293.679062] ? lockdep_hardirqs_on+0x79/0x100 [ 293.679084] ? kcov_remote_start+0x162/0x6d0 [ 293.679111] hci_rx_work+0xa82/0x1000 [ 293.679136] process_one_work+0xa0f/0x1690 [ 293.679164] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 11:56:45 executing program 5: syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 293.679189] ? rwlock_bug.part.0+0x90/0x90 [ 293.679208] ? ct_nmi_exit+0x119/0x1c0 [ 293.679228] worker_thread+0x637/0x1260 [ 293.679260] ? process_one_work+0x1690/0x1690 [ 293.679281] kthread+0x2ed/0x3a0 11:56:45 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_le_credits={{0x16, 0x33, 0x4}, {0x6, 0x7}}}}, 0x11) [ 293.679296] ? kthread_complete_and_exit+0x40/0x40 11:56:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x202020, &(0x7f0000000040)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=0x0, @ANYBLOB="62a3c1b5c51712b3db33d8d0412c9f"]) 11:56:45 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(0x0, 0x0) [ 293.679316] ret_from_fork+0x22/0x30 [ 293.679346] [ 293.679402] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. 11:56:45 executing program 3: syz_emit_vhci(&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x4ad) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_oob_data_request={{0x35, 0x6}, {@none}}}, 0x9) [ 293.679421] Bluetooth: hci0: failed to register connection device [ 293.730929] debugfs: Directory '201' with parent 'hci4' already present! [ 293.731040] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' 11:56:45 executing program 5: syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 293.731068] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 293.731082] kworker/u5:3[317] cmdline: [ 293.731089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 293.731098] Workqueue: hci4 hci_rx_work [ 293.731114] Call Trace: [ 293.731118] 11:56:45 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x3, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_le_credits={{0x16, 0x33, 0x4}, {0x6, 0x7}}}}, 0x11) [ 293.731123] dump_stack_lvl+0x8b/0xb3 [ 293.731142] sysfs_warn_dup.cold+0x1c/0x29 [ 293.731164] sysfs_create_dir_ns+0x237/0x290 [ 293.731184] ? sysfs_create_mount_point+0xb0/0xb0 [ 293.731203] ? rwlock_bug.part.0+0x90/0x90 [ 293.731228] ? do_raw_spin_unlock+0x4f/0x220 [ 293.731250] kobject_add_internal+0x24c/0x8e0 [ 293.731272] kobject_add+0x150/0x1c0 [ 293.731289] ? kset_create_and_add+0x1a0/0x1a0 [ 293.731309] ? lockdep_init_map_type+0x21a/0x7e0 [ 293.731332] ? __raw_spin_lock_init+0x36/0x110 [ 293.731358] device_add+0x35e/0x1ec0 [ 293.731382] ? dev_set_name+0xbb/0xf0 [ 293.731401] ? device_initialize+0x540/0x540 [ 293.731421] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 293.731446] ? hci_debugfs_create_conn+0x182/0x200 [ 293.731462] ? hci_debugfs_create_le+0x850/0x850 [ 293.731482] hci_conn_add_sysfs+0x91/0x110 [ 293.731504] le_conn_complete_evt+0x117f/0x17d0 [ 293.731529] ? rcu_read_lock_sched_held+0x3e/0x80 [ 293.731549] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 293.731567] ? __mutex_lock+0x231/0x14d0 [ 293.731594] hci_le_conn_complete_evt+0x226/0x2c0 [ 293.731620] hci_le_meta_evt+0x2c0/0x4a0 [ 293.731635] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 293.731658] hci_event_packet+0x636/0xf60 [ 293.731678] ? hci_conn_drop+0x270/0x270 [ 293.731694] ? hci_pin_code_request_evt+0x590/0x590 [ 293.731715] ? audit_watch_handle_event+0x4c0/0x900 [ 293.731736] ? kcov_remote_start+0x162/0x6d0 [ 293.731759] ? lockdep_hardirqs_on+0x79/0x100 [ 293.731781] ? kcov_remote_start+0x162/0x6d0 [ 293.731808] hci_rx_work+0xa82/0x1000 [ 293.731833] process_one_work+0xa0f/0x1690 [ 293.731861] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 293.731886] ? rwlock_bug.part.0+0x90/0x90 [ 293.731905] ? ct_nmi_exit+0x119/0x1c0 [ 293.731925] worker_thread+0x637/0x1260 [ 293.731956] ? process_one_work+0x1690/0x1690 [ 293.731978] kthread+0x2ed/0x3a0 [ 293.731993] ? kthread_complete_and_exit+0x40/0x40 [ 293.732013] ret_from_fork+0x22/0x30 [ 293.732043] [ 293.732103] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 293.732121] Bluetooth: hci4: failed to register connection device [ 293.878177] debugfs: Directory '201' with parent 'hci1' already present! [ 293.878360] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 293.878381] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 293.878396] kworker/u5:3[317] cmdline: [ 293.878403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 293.878413] Workqueue: hci1 hci_rx_work [ 293.878440] Call Trace: [ 293.878445] [ 293.878451] dump_stack_lvl+0x8b/0xb3 [ 293.878474] sysfs_warn_dup.cold+0x1c/0x29 [ 293.878497] sysfs_create_dir_ns+0x237/0x290 [ 293.878519] ? sysfs_create_mount_point+0xb0/0xb0 [ 293.878538] ? rwlock_bug.part.0+0x90/0x90 [ 293.878564] ? do_raw_spin_unlock+0x4f/0x220 [ 293.878586] kobject_add_internal+0x24c/0x8e0 [ 293.878611] kobject_add+0x150/0x1c0 [ 293.878628] ? kset_create_and_add+0x1a0/0x1a0 [ 293.878648] ? lockdep_init_map_type+0x21a/0x7e0 [ 293.878672] ? __raw_spin_lock_init+0x36/0x110 [ 293.878697] device_add+0x35e/0x1ec0 [ 293.878721] ? dev_set_name+0xbb/0xf0 [ 293.878740] ? device_initialize+0x540/0x540 [ 293.878760] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 293.878785] ? hci_debugfs_create_conn+0x182/0x200 [ 293.878802] ? hci_debugfs_create_le+0x850/0x850 [ 293.878822] hci_conn_add_sysfs+0x91/0x110 [ 293.878845] le_conn_complete_evt+0x117f/0x17d0 [ 293.878871] ? rcu_read_lock_sched_held+0x3e/0x80 [ 293.878892] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 293.878910] ? __mutex_lock+0x231/0x14d0 [ 293.878939] hci_le_conn_complete_evt+0x226/0x2c0 [ 293.878965] hci_le_meta_evt+0x2c0/0x4a0 [ 293.878978] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 293.879002] hci_event_packet+0x636/0xf60 [ 293.879023] ? hci_conn_drop+0x270/0x270 [ 293.879039] ? hci_pin_code_request_evt+0x590/0x590 [ 293.879059] ? audit_watch_handle_event+0x4c0/0x900 [ 293.879081] ? kcov_remote_start+0x162/0x6d0 [ 293.879104] ? lockdep_hardirqs_on+0x79/0x100 [ 293.879126] ? kcov_remote_start+0x162/0x6d0 [ 293.879153] hci_rx_work+0xa82/0x1000 [ 293.879178] process_one_work+0xa0f/0x1690 [ 293.879208] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 293.879232] ? rwlock_bug.part.0+0x90/0x90 [ 293.879251] ? ct_nmi_exit+0x119/0x1c0 [ 293.879271] worker_thread+0x637/0x1260 [ 293.879302] ? process_one_work+0x1690/0x1690 [ 293.879324] kthread+0x2ed/0x3a0 [ 293.879339] ? kthread_complete_and_exit+0x40/0x40 [ 293.879359] ret_from_fork+0x22/0x30 [ 293.879390] [ 293.879609] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 293.879629] Bluetooth: hci1: failed to register connection device [ 293.970402] debugfs: Directory '201' with parent 'hci1' already present! [ 293.970549] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 293.970559] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 293.970573] kworker/u5:3[317] cmdline: [ 293.970580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 293.970590] Workqueue: hci1 hci_rx_work [ 293.970613] Call Trace: [ 293.970617] [ 293.970623] dump_stack_lvl+0x8b/0xb3 [ 293.970645] sysfs_warn_dup.cold+0x1c/0x29 [ 293.970669] sysfs_create_dir_ns+0x237/0x290 [ 293.970690] ? sysfs_create_mount_point+0xb0/0xb0 [ 293.970710] ? rwlock_bug.part.0+0x90/0x90 [ 293.970735] ? do_raw_spin_unlock+0x4f/0x220 [ 293.970757] kobject_add_internal+0x24c/0x8e0 [ 293.970781] kobject_add+0x150/0x1c0 [ 293.970798] ? kset_create_and_add+0x1a0/0x1a0 [ 293.970821] ? lockdep_init_map_type+0x21a/0x7e0 [ 293.970845] ? __raw_spin_lock_init+0x36/0x110 [ 293.970871] device_add+0x35e/0x1ec0 [ 293.970895] ? dev_set_name+0xbb/0xf0 [ 293.970914] ? device_initialize+0x540/0x540 [ 293.970934] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 293.970959] ? hci_debugfs_create_conn+0x182/0x200 [ 293.970976] ? hci_debugfs_create_le+0x850/0x850 [ 293.970996] hci_conn_add_sysfs+0x91/0x110 [ 293.971019] le_conn_complete_evt+0x117f/0x17d0 [ 293.971045] ? rcu_read_lock_sched_held+0x3e/0x80 [ 293.971066] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 293.971084] ? __mutex_lock+0x231/0x14d0 [ 293.971112] hci_le_conn_complete_evt+0x226/0x2c0 [ 293.971138] hci_le_meta_evt+0x2c0/0x4a0 [ 293.971152] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 293.971177] hci_event_packet+0x636/0xf60 [ 293.971197] ? hci_conn_drop+0x270/0x270 [ 293.971213] ? hci_pin_code_request_evt+0x590/0x590 [ 293.971234] ? audit_watch_handle_event+0x4c0/0x900 [ 293.971255] ? kcov_remote_start+0x162/0x6d0 [ 293.971278] ? lockdep_hardirqs_on+0x79/0x100 [ 293.971300] ? kcov_remote_start+0x162/0x6d0 [ 293.971327] hci_rx_work+0xa82/0x1000 [ 293.971353] process_one_work+0xa0f/0x1690 [ 293.971383] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 293.971407] ? rwlock_bug.part.0+0x90/0x90 [ 293.971427] ? ct_nmi_exit+0x119/0x1c0 [ 293.971447] worker_thread+0x637/0x1260 [ 293.971478] ? process_one_work+0x1690/0x1690 [ 293.971500] kthread+0x2ed/0x3a0 [ 293.971515] ? kthread_complete_and_exit+0x40/0x40 [ 293.971535] ret_from_fork+0x22/0x30 [ 293.971566] [ 293.972101] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 293.972122] Bluetooth: hci1: failed to register connection device [ 293.985794] debugfs: Directory '0' with parent 'hci0' already present! [ 293.986150] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 293.986161] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 293.986175] kworker/u5:3[317] cmdline: [ 293.986181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 293.986191] Workqueue: hci0 hci_rx_work [ 293.986207] Call Trace: [ 293.986211] [ 293.986216] dump_stack_lvl+0x8b/0xb3 [ 293.986234] sysfs_warn_dup.cold+0x1c/0x29 [ 293.986256] sysfs_create_dir_ns+0x237/0x290 [ 293.986276] ? sysfs_create_mount_point+0xb0/0xb0 [ 293.986295] ? rwlock_bug.part.0+0x90/0x90 [ 293.986320] ? do_raw_spin_unlock+0x4f/0x220 [ 293.986342] kobject_add_internal+0x24c/0x8e0 [ 293.986364] kobject_add+0x150/0x1c0 [ 293.986380] ? kset_create_and_add+0x1a0/0x1a0 [ 293.986401] ? lockdep_init_map_type+0x21a/0x7e0 [ 293.986424] ? __raw_spin_lock_init+0x36/0x110 [ 293.986449] device_add+0x35e/0x1ec0 [ 293.986471] ? dev_set_name+0xbb/0xf0 [ 293.986492] ? device_initialize+0x540/0x540 [ 293.986513] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 293.986538] ? hci_debugfs_create_conn+0x182/0x200 [ 293.986554] ? hci_debugfs_create_le+0x850/0x850 [ 293.986574] hci_conn_add_sysfs+0x91/0x110 [ 293.986595] le_conn_complete_evt+0x117f/0x17d0 [ 293.986621] ? rcu_read_lock_sched_held+0x3e/0x80 [ 293.986641] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 293.986659] ? __mutex_lock+0x231/0x14d0 [ 293.986686] hci_le_conn_complete_evt+0x226/0x2c0 [ 293.986711] hci_le_meta_evt+0x2c0/0x4a0 [ 293.986726] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 293.986749] hci_event_packet+0x636/0xf60 [ 293.986770] ? hci_conn_drop+0x270/0x270 [ 293.986786] ? hci_pin_code_request_evt+0x590/0x590 [ 293.986807] ? audit_watch_handle_event+0x4c0/0x900 [ 293.986828] ? kcov_remote_start+0x162/0x6d0 [ 293.986850] ? lockdep_hardirqs_on+0x79/0x100 [ 293.986872] ? kcov_remote_start+0x162/0x6d0 [ 293.986899] hci_rx_work+0xa82/0x1000 [ 293.986924] process_one_work+0xa0f/0x1690 [ 293.986953] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 293.986978] ? rwlock_bug.part.0+0x90/0x90 [ 293.986997] ? ct_nmi_exit+0x119/0x1c0 [ 293.987017] worker_thread+0x637/0x1260 [ 293.987048] ? process_one_work+0x1690/0x1690 [ 293.987070] kthread+0x2ed/0x3a0 [ 293.987085] ? kthread_complete_and_exit+0x40/0x40 [ 293.987105] ret_from_fork+0x22/0x30 [ 293.987135] [ 293.987199] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 293.987217] Bluetooth: hci0: failed to register connection device [ 294.002041] devpts: called with bogus options [ 295.600946] Bluetooth: hci4: command 0x2016 tx timeout [ 295.664935] Bluetooth: hci1: command 0x2016 tx timeout [ 295.729925] Bluetooth: hci0: command 0x2016 tx timeout [ 297.649199] Bluetooth: hci4: command 0x2016 tx timeout [ 297.712985] Bluetooth: hci1: command 0x2016 tx timeout [ 297.777063] Bluetooth: hci0: command 0x2016 tx timeout [ 299.760941] Bluetooth: hci1: command 0x2016 tx timeout 11:56:59 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) 11:56:59 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) 11:56:59 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(0x0, 0x0) 11:56:59 executing program 5: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:56:59 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) 11:56:59 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37363838323433383400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040000c00000000000000d4f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000d5f4655fd5f4655fd5f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000d5f4655fd5f4655fd5f4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffd5f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x5, &(0x7f0000001680)=[{&(0x7f0000000140)="433d2e45e1e2fab9a5dd94f66dacbe857ef3c2feb4edfc5809a9063fa3afcc6b36e9a08f70b0475003bdaf3466fcdc78077571511a993e784d006dc4a67a3e411e95bcaf2c43b99a417d5022d78ea5cf2e8a97f5709f", 0x56, 0x200}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="76aad2d00819638adf446ea71c8cd429cfd671720be134edda7a6a4a4462beb035cc3c48561516486e626924bbbd723d178176e1977d6cf0cb332f181d412d3a5f9a025a02abd6d858", 0x49, 0x3}, {&(0x7f0000001480)="bb51b875ca8b9c8e2928d65fde4da4af69ae14c16aaead43ae182714666fdf6698470fc47668bffe43558010b8067bf5949480a79edb198ecf344c306c79c4c8db0fabb4cb08239ba228288ba5d9d02ed3d714d3b13f76bb25744e2e97bc827d6085025f87631f960f5c291b03926a8fd16bc0d1d25775d1769488cac6ab0d151b5d42b221eea48f1f962f628edcf6049cde42dcee342eb8d8aa0a8805751c56f9641f11913a2c7de21aaae7beb616cc9e5368329c52de9bea95ece1c89f2cf7c3706fec5e79c9ad2fd3ce492a4d40e6a34638a8a6a227843947bfa5f909341ff946fd4f4949f6bd3dd709562703be", 0xef, 0x5ec}, {&(0x7f0000001580)="cda791f46ddeb59c98e6b2d3d167f715f1719a7cdec987188f425d817fad4c4876c4e9714530bafb86479e40f814d869129786b3314fa8da269a197269a168a80040cfa0e69a8c82498fcfb2b50b5236393d8caf8f390196bb87cf8d4c858a4abffe1647116d9b4fbafc23fb9dfbe6cbf7086b1f5934e4ea4fb1530b96c9e73c02f4ecdd37804be928f9880363b70a5680881a1c68e5e83024186c9ecae436708a336536d9f563a5347d6f66dbf079a84c23fee5b52875a74a98e84b16a288cd64c159fbc2e662a1b9352b81b1a032d5501b8afa6e21707f17dc82a1ae500962ed", 0xe1, 0x8ff}], 0x0, &(0x7f0000001700)={[{@size={'size', 0x3d, [0x35, 0x35, 0x2d, 0x33, 0x36, 0x6d, 0x78, 0x6d, 0x67]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x32]}}, {@mode={'mode', 0x3d, 0x98da}}], [{@audit}, {@smackfshat={'smackfshat', 0x3d, 'ext4\x00'}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_user}, {@smackfsdef={'smackfsdef', 0x3d, ':]#'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!-^!{$$/'}}, {@audit}, {@measure}, {@dont_hash}, {@fsmagic={'fsmagic', 0x3d, 0x33376ad}}]}) 11:56:59 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x16}, "10d3d17d9981951fa4837251716563c86ccf4a4c4858"}, 0x1a) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) [ 308.633672] debugfs: Directory '0' with parent 'hci0' already present! [ 308.634537] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 308.635378] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 308.636145] kworker/u5:3[317] cmdline: [ 308.636539] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 308.637958] Workqueue: hci0 hci_rx_work [ 308.638652] Call Trace: [ 308.639075] [ 308.639468] dump_stack_lvl+0x8b/0xb3 [ 308.640121] sysfs_warn_dup.cold+0x1c/0x29 [ 308.640831] sysfs_create_dir_ns+0x237/0x290 [ 308.641602] ? sysfs_create_mount_point+0xb0/0xb0 [ 308.642403] ? rwlock_bug.part.0+0x90/0x90 [ 308.643131] ? do_raw_spin_unlock+0x4f/0x220 [ 308.643898] kobject_add_internal+0x24c/0x8e0 [ 308.644635] kobject_add+0x150/0x1c0 [ 308.645256] ? kset_create_and_add+0x1a0/0x1a0 [ 308.645990] ? lockdep_init_map_type+0x21a/0x7e0 [ 308.646849] ? __raw_spin_lock_init+0x36/0x110 [ 308.647604] device_add+0x35e/0x1ec0 [ 308.648259] ? dev_set_name+0xbb/0xf0 [ 308.648944] ? device_initialize+0x540/0x540 [ 308.649699] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 308.650615] ? hci_debugfs_create_conn+0x182/0x200 [ 308.651433] ? hci_debugfs_create_le+0x850/0x850 [ 308.652221] hci_conn_add_sysfs+0x91/0x110 [ 308.652934] le_conn_complete_evt+0x117f/0x17d0 [ 308.653798] ? rcu_read_lock_sched_held+0x3e/0x80 [ 308.654523] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 308.655254] ? __mutex_lock+0x231/0x14d0 [ 308.655884] hci_le_conn_complete_evt+0x226/0x2c0 [ 308.656615] hci_le_meta_evt+0x2c0/0x4a0 [ 308.657230] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 308.657995] hci_event_packet+0x636/0xf60 [ 308.658627] ? hci_conn_drop+0x270/0x270 [ 308.659241] ? hci_pin_code_request_evt+0x590/0x590 [ 308.659990] ? audit_watch_handle_event+0x4c0/0x900 [ 308.660739] ? kcov_remote_start+0x162/0x6d0 [ 308.661409] ? lockdep_hardirqs_on+0x79/0x100 [ 308.662093] ? kcov_remote_start+0x162/0x6d0 [ 308.662788] hci_rx_work+0xa82/0x1000 [ 308.663374] process_one_work+0xa0f/0x1690 [ 308.664027] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 308.664728] ? rwlock_bug.part.0+0x90/0x90 [ 308.665376] ? ct_nmi_exit+0x119/0x1c0 [ 308.665960] worker_thread+0x637/0x1260 [ 308.666597] ? process_one_work+0x1690/0x1690 [ 308.667251] kthread+0x2ed/0x3a0 [ 308.667758] ? kthread_complete_and_exit+0x40/0x40 [ 308.668459] ret_from_fork+0x22/0x30 [ 308.669043] [ 308.669492] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 308.671300] Bluetooth: hci0: failed to register connection device 11:56:59 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8800, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f0000000140)={&(0x7f0000000040)=""/191, 0xbf}) syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, {0xc8, 0xf4}, "2297c76fa691f9fded9c04449782bac50c47692a387e70167a67f12f82a560d9046c6e7d0e83b9e403fc46fb01ecfd92182b9f39e6ef8925fe0dd9add0aea78e4f683c5628ce02ae6547c00b372bead351097b8a6590c61c9f5c86439124fa0cb11d94ee75be3540408a60c54c29bc6607c1a18650c2a63cf161f40fb655e4674e74c8b908bc961c7584ab0898758c33f8118b540b91e2271f92c74102c2c507d3d0c137457aed10da86737d2989342f65585b033c441fa2c7980469d360c5a0c4dd17640c9deb45ce0cc93b055db7c9e037e858cd4e9e449a112c447437ef469c5c6d055043905a67938f149d3cf949d604e595"}, 0xf8) fcntl$notify(r0, 0x402, 0x8) 11:56:59 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x0, 0xc9, 0xc9, 0x4}}}, 0x8) 11:56:59 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 308.697625] debugfs: Directory '201' with parent 'hci1' already present! [ 308.698938] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 308.700223] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 308.701394] kworker/u5:3[317] cmdline: [ 308.701973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 308.703591] Workqueue: hci1 hci_rx_work [ 308.704196] Call Trace: [ 308.704583] [ 308.704926] dump_stack_lvl+0x8b/0xb3 [ 308.705526] sysfs_warn_dup.cold+0x1c/0x29 [ 308.706168] sysfs_create_dir_ns+0x237/0x290 [ 308.706832] ? sysfs_create_mount_point+0xb0/0xb0 [ 308.707551] ? rwlock_bug.part.0+0x90/0x90 [ 308.708196] ? do_raw_spin_unlock+0x4f/0x220 [ 308.708863] kobject_add_internal+0x24c/0x8e0 [ 308.709556] kobject_add+0x150/0x1c0 [ 308.710121] ? kset_create_and_add+0x1a0/0x1a0 [ 308.710810] ? lockdep_init_map_type+0x21a/0x7e0 [ 308.711528] ? __raw_spin_lock_init+0x36/0x110 [ 308.712231] device_add+0x35e/0x1ec0 [ 308.712802] ? dev_set_name+0xbb/0xf0 [ 308.713537] ? device_initialize+0x540/0x540 [ 308.714312] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 308.715141] ? hci_debugfs_create_conn+0x182/0x200 [ 308.715871] ? hci_debugfs_create_le+0x850/0x850 [ 308.716598] hci_conn_add_sysfs+0x91/0x110 [ 308.717249] le_conn_complete_evt+0x117f/0x17d0 [ 308.717960] ? rcu_read_lock_sched_held+0x3e/0x80 [ 308.718690] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 308.719432] ? __mutex_lock+0x231/0x14d0 [ 308.720069] hci_le_conn_complete_evt+0x226/0x2c0 [ 308.720811] hci_le_meta_evt+0x2c0/0x4a0 [ 308.721440] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 308.722242] hci_event_packet+0x636/0xf60 [ 308.722876] ? hci_conn_drop+0x270/0x270 [ 308.723483] ? hci_pin_code_request_evt+0x590/0x590 [ 308.724236] ? audit_watch_handle_event+0x4c0/0x900 [ 308.724984] ? kcov_remote_start+0x162/0x6d0 [ 308.725676] ? lockdep_hardirqs_on+0x79/0x100 [ 308.726357] ? kcov_remote_start+0x162/0x6d0 [ 308.727052] hci_rx_work+0xa82/0x1000 [ 308.727644] process_one_work+0xa0f/0x1690 [ 308.728309] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 308.729022] ? rwlock_bug.part.0+0x90/0x90 [ 308.729695] ? ct_nmi_exit+0x119/0x1c0 [ 308.730289] worker_thread+0x637/0x1260 [ 308.730917] ? process_one_work+0x1690/0x1690 [ 308.731603] kthread+0x2ed/0x3a0 [ 308.732130] ? kthread_complete_and_exit+0x40/0x40 [ 308.732871] ret_from_fork+0x22/0x30 [ 308.733479] [ 308.734227] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 308.736179] Bluetooth: hci1: failed to register connection device 11:56:59 executing program 5: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 308.766519] debugfs: Directory '0' with parent 'hci0' already present! [ 308.767425] debugfs: Directory '201' with parent 'hci6' already present! [ 308.767994] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 308.768016] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 308.768724] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 308.769898] kworker/u5:3[317] cmdline: [ 308.771212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 308.772997] Workqueue: hci0 hci_rx_work [ 308.773703] Call Trace: [ 308.774135] [ 308.774513] dump_stack_lvl+0x8b/0xb3 [ 308.775152] sysfs_warn_dup.cold+0x1c/0x29 [ 308.775861] sysfs_create_dir_ns+0x237/0x290 [ 308.776604] ? sysfs_create_mount_point+0xb0/0xb0 [ 308.777417] ? rwlock_bug.part.0+0x90/0x90 [ 308.778137] ? do_raw_spin_unlock+0x4f/0x220 [ 308.778883] kobject_add_internal+0x24c/0x8e0 [ 308.779634] kobject_add+0x150/0x1c0 [ 308.780261] ? kset_create_and_add+0x1a0/0x1a0 [ 308.781021] ? lockdep_init_map_type+0x21a/0x7e0 [ 308.781827] ? __raw_spin_lock_init+0x36/0x110 [ 308.782598] device_add+0x35e/0x1ec0 [ 308.783236] ? dev_set_name+0xbb/0xf0 [ 308.783874] ? device_initialize+0x540/0x540 [ 308.784612] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 308.785560] ? hci_debugfs_create_conn+0x182/0x200 [ 308.786304] ? hci_debugfs_create_le+0x850/0x850 [ 308.786971] hci_conn_add_sysfs+0x91/0x110 [ 308.787575] le_conn_complete_evt+0x117f/0x17d0 [ 308.788237] ? rcu_read_lock_sched_held+0x3e/0x80 [ 308.788906] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 308.789605] ? __mutex_lock+0x231/0x14d0 [ 308.790193] hci_le_conn_complete_evt+0x226/0x2c0 [ 308.790874] hci_le_meta_evt+0x2c0/0x4a0 [ 308.791437] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 308.792175] hci_event_packet+0x636/0xf60 [ 308.792737] ? hci_conn_drop+0x270/0x270 [ 308.793321] ? hci_pin_code_request_evt+0x590/0x590 [ 308.793988] ? audit_watch_handle_event+0x4c0/0x900 [ 308.794691] ? kcov_remote_start+0x162/0x6d0 [ 308.795316] ? lockdep_hardirqs_on+0x79/0x100 [ 308.795951] ? kcov_remote_start+0x162/0x6d0 [ 308.796590] hci_rx_work+0xa82/0x1000 [ 308.797141] process_one_work+0xa0f/0x1690 [ 308.797777] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 308.798439] ? rwlock_bug.part.0+0x90/0x90 [ 308.799032] ? ct_nmi_exit+0x119/0x1c0 [ 308.799582] worker_thread+0x637/0x1260 [ 308.800165] ? process_one_work+0x1690/0x1690 [ 308.800796] kthread+0x2ed/0x3a0 [ 308.801278] ? kthread_complete_and_exit+0x40/0x40 [ 308.801963] ret_from_fork+0x22/0x30 [ 308.802522] [ 308.802858] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 308.802997] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 308.803441] kworker/u5:6[325] cmdline: [ 308.805051] Bluetooth: hci0: failed to register connection device [ 308.805296] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 308.806945] Workqueue: hci6 hci_rx_work [ 308.807257] Call Trace: [ 308.807451] [ 308.807629] dump_stack_lvl+0x8b/0xb3 [ 308.807931] sysfs_warn_dup.cold+0x1c/0x29 [ 308.808259] sysfs_create_dir_ns+0x237/0x290 [ 308.808603] ? sysfs_create_mount_point+0xb0/0xb0 [ 308.808971] ? rwlock_bug.part.0+0x90/0x90 [ 308.809309] ? do_raw_spin_unlock+0x4f/0x220 [ 308.809657] kobject_add_internal+0x24c/0x8e0 [ 308.810006] kobject_add+0x150/0x1c0 [ 308.810292] ? kset_create_and_add+0x1a0/0x1a0 [ 308.810641] ? lockdep_init_map_type+0x21a/0x7e0 [ 308.811008] ? __raw_spin_lock_init+0x36/0x110 [ 308.811369] device_add+0x35e/0x1ec0 [ 308.811660] ? dev_set_name+0xbb/0xf0 [ 308.811954] ? device_initialize+0x540/0x540 [ 308.812300] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 308.812712] ? hci_debugfs_create_conn+0x182/0x200 [ 308.813089] ? hci_debugfs_create_le+0x850/0x850 [ 308.813460] hci_conn_add_sysfs+0x91/0x110 [ 308.813786] le_conn_complete_evt+0x117f/0x17d0 [ 308.814147] ? rcu_read_lock_sched_held+0x3e/0x80 [ 308.814514] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 308.814894] ? __mutex_lock+0x231/0x14d0 [ 308.815217] hci_le_conn_complete_evt+0x226/0x2c0 11:57:00 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) [ 308.815591] hci_le_meta_evt+0x2c0/0x4a0 [ 308.816092] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 308.816502] hci_event_packet+0x636/0xf60 [ 308.816822] ? hci_conn_drop+0x270/0x270 [ 308.817133] ? hci_pin_code_request_evt+0x590/0x590 [ 308.817520] ? audit_watch_handle_event+0x4c0/0x900 [ 308.817896] ? kcov_remote_start+0x162/0x6d0 [ 308.818237] ? lockdep_hardirqs_on+0x79/0x100 [ 308.818583] ? kcov_remote_start+0x162/0x6d0 [ 308.818926] hci_rx_work+0xa82/0x1000 [ 308.819229] process_one_work+0xa0f/0x1690 [ 308.819562] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 308.819925] ? rwlock_bug.part.0+0x90/0x90 [ 308.820246] ? ct_nmi_exit+0x119/0x1c0 [ 308.820548] worker_thread+0x637/0x1260 [ 308.820870] ? __kthread_parkme+0x15a/0x220 [ 308.821194] ? process_one_work+0x1690/0x1690 [ 308.821549] kthread+0x2ed/0x3a0 [ 308.821809] ? kthread_complete_and_exit+0x40/0x40 [ 308.822189] ret_from_fork+0x22/0x30 [ 308.822491] [ 308.822729] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 308.823650] Bluetooth: hci6: failed to register connection device [ 308.845140] debugfs: Directory '201' with parent 'hci6' already present! [ 308.845828] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 308.846501] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 308.847090] kworker/u5:6[325] cmdline: [ 308.847394] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 308.848222] Workqueue: hci6 hci_rx_work [ 308.848530] Call Trace: [ 308.848729] [ 308.848903] dump_stack_lvl+0x8b/0xb3 [ 308.849202] sysfs_warn_dup.cold+0x1c/0x29 [ 308.849537] sysfs_create_dir_ns+0x237/0x290 [ 308.849883] ? sysfs_create_mount_point+0xb0/0xb0 [ 308.850251] ? rwlock_bug.part.0+0x90/0x90 [ 308.850583] ? do_raw_spin_unlock+0x4f/0x220 [ 308.850926] kobject_add_internal+0x24c/0x8e0 [ 308.851283] kobject_add+0x150/0x1c0 [ 308.851578] ? kset_create_and_add+0x1a0/0x1a0 [ 308.851937] ? lockdep_init_map_type+0x21a/0x7e0 [ 308.852308] ? __raw_spin_lock_init+0x36/0x110 [ 308.852669] device_add+0x35e/0x1ec0 [ 308.852970] ? dev_set_name+0xbb/0xf0 [ 308.853277] ? device_initialize+0x540/0x540 [ 308.853622] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 308.854056] ? hci_debugfs_create_conn+0x182/0x200 [ 308.854436] ? hci_debugfs_create_le+0x850/0x850 [ 308.854805] hci_conn_add_sysfs+0x91/0x110 [ 308.855145] le_conn_complete_evt+0x117f/0x17d0 [ 308.855516] ? rcu_read_lock_sched_held+0x3e/0x80 [ 308.855889] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 308.856274] ? __mutex_lock+0x231/0x14d0 [ 308.856606] hci_le_conn_complete_evt+0x226/0x2c0 [ 308.856998] hci_le_meta_evt+0x2c0/0x4a0 [ 308.857327] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 308.857740] hci_event_packet+0x636/0xf60 [ 308.858057] ? hci_conn_drop+0x270/0x270 [ 308.858373] ? hci_pin_code_request_evt+0x590/0x590 [ 308.858762] ? audit_watch_handle_event+0x4c0/0x900 [ 308.859161] ? kcov_remote_start+0x162/0x6d0 [ 308.859517] ? lockdep_hardirqs_on+0x79/0x100 [ 308.859879] ? kcov_remote_start+0x162/0x6d0 [ 308.860234] hci_rx_work+0xa82/0x1000 [ 308.860545] process_one_work+0xa0f/0x1690 [ 308.860888] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 308.861265] ? rwlock_bug.part.0+0x90/0x90 [ 308.861594] ? ct_nmi_exit+0x119/0x1c0 [ 308.861908] worker_thread+0x637/0x1260 [ 308.862233] ? __kthread_parkme+0x15a/0x220 [ 308.862573] ? process_one_work+0x1690/0x1690 [ 308.862929] kthread+0x2ed/0x3a0 [ 308.863199] ? kthread_complete_and_exit+0x40/0x40 [ 308.863582] ret_from_fork+0x22/0x30 [ 308.863893] [ 308.864202] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 308.865146] Bluetooth: hci6: failed to register connection device [ 310.705098] Bluetooth: hci0: command 0x2016 tx timeout [ 310.768934] Bluetooth: hci1: command 0x2016 tx timeout [ 310.832929] Bluetooth: hci6: command 0x2016 tx timeout [ 312.753040] Bluetooth: hci0: command 0x2016 tx timeout [ 312.880935] Bluetooth: hci6: command 0x2016 tx timeout 11:57:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) 11:57:13 executing program 5: syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:57:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) 11:57:13 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) 11:57:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:13 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x0, 0xc9, 0xc9, 0x4}}}, 0x8) 11:57:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) 11:57:13 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x0, 0x4) r1 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r2, &(0x7f0000000040)=""/169, 0x200000e9) io_setup(0x6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getdents(r3, &(0x7f0000000300)=""/123, 0x7b) syz_mount_image$nfs4(&(0x7f00000004c0), 0x0, 0x1000, 0x0, 0x0, 0x1000404, 0x0) fcntl$dupfd(r0, 0x0, r1) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x220) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_emit_vhci(0x0, 0x0) [ 322.484742] debugfs: Directory '201' with parent 'hci1' already present! [ 322.485422] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 322.486097] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 322.486662] kworker/u5:6[325] cmdline: [ 322.486954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 322.487919] Workqueue: hci1 hci_rx_work [ 322.488229] Call Trace: [ 322.488422] [ 322.488591] dump_stack_lvl+0x8b/0xb3 [ 322.488884] sysfs_warn_dup.cold+0x1c/0x29 [ 322.489203] sysfs_create_dir_ns+0x237/0x290 [ 322.489544] ? sysfs_create_mount_point+0xb0/0xb0 [ 322.489909] ? rwlock_bug.part.0+0x90/0x90 [ 322.490210] ? do_raw_spin_unlock+0x4f/0x220 [ 322.490549] kobject_add_internal+0x24c/0x8e0 [ 322.490890] kobject_add+0x150/0x1c0 [ 322.491175] ? kset_create_and_add+0x1a0/0x1a0 [ 322.491516] ? lockdep_init_map_type+0x21a/0x7e0 [ 322.491881] ? __raw_spin_lock_init+0x36/0x110 [ 322.492233] device_add+0x35e/0x1ec0 [ 322.492520] ? dev_set_name+0xbb/0xf0 [ 322.492802] ? device_initialize+0x540/0x540 [ 322.493140] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 322.493558] ? hci_debugfs_create_conn+0x182/0x200 [ 322.493925] ? hci_debugfs_create_le+0x850/0x850 [ 322.494287] hci_conn_add_sysfs+0x91/0x110 [ 322.494608] le_conn_complete_evt+0x117f/0x17d0 [ 322.494974] ? rcu_read_lock_sched_held+0x3e/0x80 [ 322.495341] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 322.495625] debugfs: Directory '0' with parent 'hci0' already present! [ 322.495712] ? __mutex_lock+0x231/0x14d0 [ 322.497003] hci_le_conn_complete_evt+0x226/0x2c0 [ 322.497066] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 322.497368] hci_le_meta_evt+0x2c0/0x4a0 [ 322.498929] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 322.499334] hci_event_packet+0x636/0xf60 [ 322.499657] ? hci_conn_drop+0x270/0x270 [ 322.499972] ? hci_pin_code_request_evt+0x590/0x590 [ 322.500348] ? audit_watch_handle_event+0x4c0/0x900 [ 322.500730] ? kcov_remote_start+0x162/0x6d0 [ 322.501070] ? lockdep_hardirqs_on+0x79/0x100 [ 322.501431] ? kcov_remote_start+0x162/0x6d0 [ 322.501784] hci_rx_work+0xa82/0x1000 [ 322.502080] process_one_work+0xa0f/0x1690 [ 322.502418] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 322.502744] ? rwlock_bug.part.0+0x90/0x90 [ 322.503063] ? ct_nmi_exit+0x119/0x1c0 [ 322.503336] worker_thread+0x637/0x1260 [ 322.503648] ? __kthread_parkme+0x15a/0x220 [ 322.503943] ? process_one_work+0x1690/0x1690 [ 322.504281] kthread+0x2ed/0x3a0 [ 322.504524] ? kthread_complete_and_exit+0x40/0x40 [ 322.504900] ret_from_fork+0x22/0x30 [ 322.505188] [ 322.505369] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 322.505419] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 322.506522] kworker/u5:3[317] cmdline: [ 322.506537] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 322.507431] Bluetooth: hci1: failed to register connection device [ 322.507977] Workqueue: hci0 hci_rx_work [ 322.510343] Call Trace: [ 322.510723] [ 322.511061] dump_stack_lvl+0x8b/0xb3 [ 322.511629] sysfs_warn_dup.cold+0x1c/0x29 [ 322.512267] sysfs_create_dir_ns+0x237/0x290 [ 322.512925] ? sysfs_create_mount_point+0xb0/0xb0 [ 322.513649] ? rwlock_bug.part.0+0x90/0x90 [ 322.514284] ? do_raw_spin_unlock+0x4f/0x220 [ 322.514946] kobject_add_internal+0x24c/0x8e0 [ 322.515614] kobject_add+0x150/0x1c0 [ 322.516166] ? kset_create_and_add+0x1a0/0x1a0 [ 322.516845] ? lockdep_init_map_type+0x21a/0x7e0 [ 322.517562] ? __raw_spin_lock_init+0x36/0x110 [ 322.518253] device_add+0x35e/0x1ec0 [ 322.518820] ? dev_set_name+0xbb/0xf0 [ 322.519391] ? device_initialize+0x540/0x540 [ 322.520067] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 322.520941] ? hci_debugfs_create_conn+0x182/0x200 [ 322.521704] ? hci_debugfs_create_le+0x850/0x850 [ 322.522426] hci_conn_add_sysfs+0x91/0x110 [ 322.523066] le_conn_complete_evt+0x117f/0x17d0 [ 322.523788] ? rcu_read_lock_sched_held+0x3e/0x80 [ 322.524487] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 322.525227] ? __mutex_lock+0x231/0x14d0 [ 322.525871] hci_le_conn_complete_evt+0x226/0x2c0 [ 322.526620] hci_le_meta_evt+0x2c0/0x4a0 [ 322.527224] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 322.528030] hci_event_packet+0x636/0xf60 [ 322.528656] ? hci_conn_drop+0x270/0x270 [ 322.529267] ? hci_pin_code_request_evt+0x590/0x590 [ 322.530026] ? audit_watch_handle_event+0x4c0/0x900 [ 322.530789] ? kcov_remote_start+0x162/0x6d0 [ 322.531455] ? lockdep_hardirqs_on+0x79/0x100 [ 322.532140] ? kcov_remote_start+0x162/0x6d0 [ 322.532805] hci_rx_work+0xa82/0x1000 [ 322.533403] process_one_work+0xa0f/0x1690 [ 322.534043] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 322.534778] ? rwlock_bug.part.0+0x90/0x90 [ 322.535454] ? ct_nmi_exit+0x119/0x1c0 [ 322.536054] worker_thread+0x637/0x1260 [ 322.536705] ? process_one_work+0x1690/0x1690 11:57:13 executing program 2: [ 322.537426] kthread+0x2ed/0x3a0 [ 322.538069] ? kthread_complete_and_exit+0x40/0x40 [ 322.538795] ret_from_fork+0x22/0x30 [ 322.539376] 11:57:13 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 322.540020] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 322.542102] Bluetooth: hci0: failed to register connection device [ 322.558295] debugfs: Directory '201' with parent 'hci6' already present! [ 322.559595] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 322.561334] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 322.562512] kworker/u5:3[317] cmdline: [ 322.563104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 322.564761] Workqueue: hci6 hci_rx_work [ 322.565378] Call Trace: [ 322.565796] [ 322.566149] dump_stack_lvl+0x8b/0xb3 [ 322.566741] sysfs_warn_dup.cold+0x1c/0x29 [ 322.567383] sysfs_create_dir_ns+0x237/0x290 [ 322.568041] ? sysfs_create_mount_point+0xb0/0xb0 [ 322.568773] ? rwlock_bug.part.0+0x90/0x90 [ 322.569449] ? do_raw_spin_unlock+0x4f/0x220 [ 322.570135] kobject_add_internal+0x24c/0x8e0 [ 322.570832] kobject_add+0x150/0x1c0 [ 322.571399] ? kset_create_and_add+0x1a0/0x1a0 [ 322.572101] ? lockdep_init_map_type+0x21a/0x7e0 [ 322.572791] ? __raw_spin_lock_init+0x36/0x110 [ 322.573507] device_add+0x35e/0x1ec0 [ 322.574091] ? dev_set_name+0xbb/0xf0 [ 322.574688] ? device_initialize+0x540/0x540 [ 322.575381] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 322.576224] ? hci_debugfs_create_conn+0x182/0x200 [ 322.576961] ? hci_debugfs_create_le+0x850/0x850 [ 322.577715] hci_conn_add_sysfs+0x91/0x110 [ 322.578364] le_conn_complete_evt+0x117f/0x17d0 [ 322.579089] ? rcu_read_lock_sched_held+0x3e/0x80 [ 322.579823] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 322.580584] ? __mutex_lock+0x231/0x14d0 [ 322.581231] hci_le_conn_complete_evt+0x226/0x2c0 [ 322.581998] hci_le_meta_evt+0x2c0/0x4a0 [ 322.582617] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 322.583695] hci_event_packet+0x636/0xf60 [ 322.584341] ? hci_conn_drop+0x270/0x270 [ 322.584968] ? hci_pin_code_request_evt+0x590/0x590 [ 322.585758] ? audit_watch_handle_event+0x4c0/0x900 [ 322.586520] ? kcov_remote_start+0x162/0x6d0 [ 322.587206] ? lockdep_hardirqs_on+0x79/0x100 [ 322.587900] ? kcov_remote_start+0x162/0x6d0 [ 322.588596] hci_rx_work+0xa82/0x1000 [ 322.589194] process_one_work+0xa0f/0x1690 [ 322.589868] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 322.590589] ? rwlock_bug.part.0+0x90/0x90 [ 322.591241] ? ct_nmi_exit+0x119/0x1c0 [ 322.591842] worker_thread+0x637/0x1260 [ 322.592483] ? process_one_work+0x1690/0x1690 [ 322.593173] kthread+0x2ed/0x3a0 [ 322.593714] ? kthread_complete_and_exit+0x40/0x40 [ 322.594467] ret_from_fork+0x22/0x30 [ 322.595066] [ 322.595617] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 322.597609] Bluetooth: hci6: failed to register connection device 11:57:13 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 322.637115] debugfs: Directory '201' with parent 'hci6' already present! [ 322.637784] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 322.638459] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 322.639045] kworker/u5:2[307] cmdline: [ 322.639340] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 322.640172] Workqueue: hci6 hci_rx_work [ 322.640482] Call Trace: [ 322.640686] [ 322.640866] dump_stack_lvl+0x8b/0xb3 [ 322.641163] sysfs_warn_dup.cold+0x1c/0x29 [ 322.641496] sysfs_create_dir_ns+0x237/0x290 [ 322.641839] ? sysfs_create_mount_point+0xb0/0xb0 [ 322.642218] ? rwlock_bug.part.0+0x90/0x90 [ 322.642553] ? do_raw_spin_unlock+0x4f/0x220 [ 322.642895] kobject_add_internal+0x24c/0x8e0 [ 322.643254] kobject_add+0x150/0x1c0 [ 322.643554] ? kset_create_and_add+0x1a0/0x1a0 [ 322.643911] ? lockdep_init_map_type+0x21a/0x7e0 [ 322.644294] ? __raw_spin_lock_init+0x36/0x110 [ 322.644664] device_add+0x35e/0x1ec0 [ 322.644962] ? dev_set_name+0xbb/0xf0 [ 322.645266] ? device_initialize+0x540/0x540 [ 322.645634] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 322.646061] ? hci_debugfs_create_conn+0x182/0x200 [ 322.646444] ? hci_debugfs_create_le+0x850/0x850 [ 322.646820] hci_conn_add_sysfs+0x91/0x110 [ 322.647149] le_conn_complete_evt+0x117f/0x17d0 [ 322.647518] ? rcu_read_lock_sched_held+0x3e/0x80 [ 322.647891] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 322.648262] ? __mutex_lock+0x231/0x14d0 [ 322.648592] hci_le_conn_complete_evt+0x226/0x2c0 [ 322.648981] hci_le_meta_evt+0x2c0/0x4a0 [ 322.649291] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 322.649710] hci_event_packet+0x636/0xf60 [ 322.650039] ? hci_conn_drop+0x270/0x270 [ 322.650353] ? hci_pin_code_request_evt+0x590/0x590 [ 322.650740] ? audit_watch_handle_event+0x4c0/0x900 [ 322.651129] ? kcov_remote_start+0x162/0x6d0 [ 322.651474] ? lockdep_hardirqs_on+0x79/0x100 [ 322.651825] ? kcov_remote_start+0x162/0x6d0 [ 322.652176] hci_rx_work+0xa82/0x1000 [ 322.652480] process_one_work+0xa0f/0x1690 [ 322.652819] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 322.653186] ? rwlock_bug.part.0+0x90/0x90 [ 322.653523] ? ct_nmi_exit+0x119/0x1c0 [ 322.653829] worker_thread+0x637/0x1260 [ 322.654154] ? process_one_work+0x1690/0x1690 [ 322.654507] kthread+0x2ed/0x3a0 [ 322.654776] ? kthread_complete_and_exit+0x40/0x40 [ 322.655154] ret_from_fork+0x22/0x30 [ 322.655460] [ 322.655683] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 322.656611] Bluetooth: hci6: failed to register connection device 11:57:13 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) 11:57:13 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x0, 0xc9, 0xc9, 0x4}}}, 0x8) 11:57:13 executing program 2: 11:57:13 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:13 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:57:13 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0) 11:57:13 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 322.819631] debugfs: Directory '0' with parent 'hci0' already present! [ 322.820316] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 322.820966] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 322.821584] kworker/u5:2[307] cmdline: [ 322.821878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 322.822707] Workqueue: hci0 hci_rx_work [ 322.823017] Call Trace: [ 322.823224] [ 322.823405] dump_stack_lvl+0x8b/0xb3 [ 322.823707] sysfs_warn_dup.cold+0x1c/0x29 [ 322.824045] sysfs_create_dir_ns+0x237/0x290 [ 322.824389] ? sysfs_create_mount_point+0xb0/0xb0 [ 322.824750] ? rwlock_bug.part.0+0x90/0x90 [ 322.825086] ? do_raw_spin_unlock+0x4f/0x220 [ 322.825441] kobject_add_internal+0x24c/0x8e0 [ 322.825794] kobject_add+0x150/0x1c0 [ 322.826081] ? kset_create_and_add+0x1a0/0x1a0 [ 322.826434] ? lockdep_init_map_type+0x21a/0x7e0 [ 322.826796] ? __raw_spin_lock_init+0x36/0x110 [ 322.827158] device_add+0x35e/0x1ec0 [ 322.827452] ? dev_set_name+0xbb/0xf0 [ 322.827757] ? device_initialize+0x540/0x540 [ 322.828104] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 322.828507] ? hci_debugfs_create_conn+0x182/0x200 [ 322.828876] ? hci_debugfs_create_le+0x850/0x850 [ 322.829241] hci_conn_add_sysfs+0x91/0x110 [ 322.829571] le_conn_complete_evt+0x117f/0x17d0 [ 322.829931] ? rcu_read_lock_sched_held+0x3e/0x80 [ 322.830300] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 322.830680] ? __mutex_lock+0x231/0x14d0 [ 322.831000] hci_le_conn_complete_evt+0x226/0x2c0 [ 322.831376] hci_le_meta_evt+0x2c0/0x4a0 [ 322.831683] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 322.832072] hci_event_packet+0x636/0xf60 [ 322.832391] ? hci_conn_drop+0x270/0x270 [ 322.832699] ? hci_pin_code_request_evt+0x590/0x590 [ 322.833079] ? audit_watch_handle_event+0x4c0/0x900 [ 322.833474] ? kcov_remote_start+0x162/0x6d0 [ 322.833824] ? lockdep_hardirqs_on+0x79/0x100 [ 322.834171] ? kcov_remote_start+0x162/0x6d0 [ 322.834504] hci_rx_work+0xa82/0x1000 [ 322.834805] process_one_work+0xa0f/0x1690 [ 322.835142] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 322.835502] ? rwlock_bug.part.0+0x90/0x90 [ 322.835825] ? ct_nmi_exit+0x119/0x1c0 [ 322.836130] worker_thread+0x637/0x1260 [ 322.836436] ? process_one_work+0x1690/0x1690 [ 322.836786] kthread+0x2ed/0x3a0 [ 322.837049] ? kthread_complete_and_exit+0x40/0x40 [ 322.837417] ret_from_fork+0x22/0x30 [ 322.837723] [ 322.837946] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 322.838837] Bluetooth: hci0: failed to register connection device [ 322.848134] debugfs: Directory '0' with parent 'hci4' already present! [ 322.848752] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:0' [ 322.849419] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 322.850004] kworker/u5:2[307] cmdline: [ 322.850299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 322.851125] Workqueue: hci4 hci_rx_work [ 322.851436] Call Trace: [ 322.851642] [ 322.851818] dump_stack_lvl+0x8b/0xb3 [ 322.852115] sysfs_warn_dup.cold+0x1c/0x29 [ 322.852448] sysfs_create_dir_ns+0x237/0x290 [ 322.852784] ? sysfs_create_mount_point+0xb0/0xb0 [ 322.853153] ? rwlock_bug.part.0+0x90/0x90 [ 322.853479] ? do_raw_spin_unlock+0x4f/0x220 [ 322.853818] kobject_add_internal+0x24c/0x8e0 [ 322.854165] kobject_add+0x150/0x1c0 [ 322.854448] ? kset_create_and_add+0x1a0/0x1a0 [ 322.854797] ? lockdep_init_map_type+0x21a/0x7e0 [ 322.855152] ? __raw_spin_lock_init+0x36/0x110 [ 322.855510] device_add+0x35e/0x1ec0 [ 322.855794] ? dev_set_name+0xbb/0xf0 [ 322.856093] ? device_initialize+0x540/0x540 [ 322.856421] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 322.856840] ? hci_debugfs_create_conn+0x182/0x200 [ 322.857196] ? hci_debugfs_create_le+0x850/0x850 [ 322.857570] hci_conn_add_sysfs+0x91/0x110 [ 322.857900] le_conn_complete_evt+0x117f/0x17d0 [ 322.858260] ? rcu_read_lock_sched_held+0x3e/0x80 [ 322.858625] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 322.859002] ? __mutex_lock+0x231/0x14d0 [ 322.859316] hci_le_conn_complete_evt+0x226/0x2c0 [ 322.859691] hci_le_meta_evt+0x2c0/0x4a0 [ 322.859998] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 322.860402] hci_event_packet+0x636/0xf60 [ 322.860717] ? hci_conn_drop+0x270/0x270 [ 322.861017] ? hci_pin_code_request_evt+0x590/0x590 [ 322.861405] ? audit_watch_handle_event+0x4c0/0x900 [ 322.861770] ? kcov_remote_start+0x162/0x6d0 [ 322.862114] ? lockdep_hardirqs_on+0x79/0x100 [ 322.862464] ? kcov_remote_start+0x162/0x6d0 [ 322.862804] hci_rx_work+0xa82/0x1000 [ 322.863105] process_one_work+0xa0f/0x1690 [ 322.863425] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 322.863792] ? rwlock_bug.part.0+0x90/0x90 [ 322.864105] ? ct_nmi_exit+0x119/0x1c0 [ 322.864405] worker_thread+0x637/0x1260 [ 322.864712] ? process_one_work+0x1690/0x1690 [ 322.865055] kthread+0x2ed/0x3a0 [ 322.865309] ? kthread_complete_and_exit+0x40/0x40 [ 322.865693] ret_from_fork+0x22/0x30 [ 322.865996] [ 322.866207] kobject_add_internal failed for hci4:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 322.867110] Bluetooth: hci4: failed to register connection device [ 324.529565] Bluetooth: hci1: command 0x2016 tx timeout [ 324.592911] Bluetooth: hci0: command 0x2016 tx timeout [ 324.656912] Bluetooth: hci6: command 0x2016 tx timeout [ 324.656980] Bluetooth: hci4: command 0x2016 tx timeout [ 326.641015] Bluetooth: hci0: command 0x2016 tx timeout [ 326.704910] Bluetooth: hci4: command 0x2016 tx timeout [ 326.705008] Bluetooth: hci6: command 0x2016 tx timeout 11:57:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) 11:57:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:27 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:57:27 executing program 3: syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x16) syz_emit_vhci(0x0, 0x0) 11:57:27 executing program 2: 11:57:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:57:27 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0x0, 0xc9, 0x4}}}, 0x8) [ 336.467601] debugfs: Directory '201' with parent 'hci6' already present! [ 336.468920] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 336.470186] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.471278] kworker/u5:2[307] cmdline: [ 336.471833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.472181] debugfs: Directory '0' with parent 'hci0' already present! [ 336.473343] Workqueue: hci6 hci_rx_work [ 336.473959] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 336.474399] Call Trace: [ 336.475364] [ 336.475696] dump_stack_lvl+0x8b/0xb3 [ 336.476248] sysfs_warn_dup.cold+0x1c/0x29 [ 336.476860] sysfs_create_dir_ns+0x237/0x290 [ 336.477513] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.478236] ? rwlock_bug.part.0+0x90/0x90 [ 336.478878] ? do_raw_spin_unlock+0x4f/0x220 [ 336.479543] kobject_add_internal+0x24c/0x8e0 [ 336.480218] kobject_add+0x150/0x1c0 [ 336.480774] ? kset_create_and_add+0x1a0/0x1a0 [ 336.481454] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.482178] ? __raw_spin_lock_init+0x36/0x110 [ 336.482872] device_add+0x35e/0x1ec0 [ 336.483442] ? dev_set_name+0xbb/0xf0 [ 336.484017] ? device_initialize+0x540/0x540 [ 336.484677] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.485492] ? hci_debugfs_create_conn+0x182/0x200 [ 336.486221] ? hci_debugfs_create_le+0x850/0x850 [ 336.486925] hci_conn_add_sysfs+0x91/0x110 [ 336.487562] le_conn_complete_evt+0x117f/0x17d0 [ 336.488266] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.488980] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.489723] ? __mutex_lock+0x231/0x14d0 [ 336.490354] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.491082] hci_le_meta_evt+0x2c0/0x4a0 [ 336.491677] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.492468] hci_event_packet+0x636/0xf60 [ 336.493088] ? hci_conn_drop+0x270/0x270 [ 336.493709] ? hci_pin_code_request_evt+0x590/0x590 [ 336.494454] ? audit_watch_handle_event+0x4c0/0x900 [ 336.495191] ? kcov_remote_start+0x162/0x6d0 [ 336.495853] ? lockdep_hardirqs_on+0x79/0x100 [ 336.496522] ? kcov_remote_start+0x162/0x6d0 [ 336.497191] hci_rx_work+0xa82/0x1000 [ 336.497784] process_one_work+0xa0f/0x1690 [ 336.498428] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.499129] ? rwlock_bug.part.0+0x90/0x90 [ 336.499764] ? ct_nmi_exit+0x119/0x1c0 [ 336.500349] worker_thread+0x637/0x1260 [ 336.500969] ? process_one_work+0x1690/0x1690 [ 336.501659] kthread+0x2ed/0x3a0 [ 336.502172] ? kthread_complete_and_exit+0x40/0x40 [ 336.502912] ret_from_fork+0x22/0x30 [ 336.503504] [ 336.503856] CPU: 0 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.503934] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.504450] kworker/u5:3[317] cmdline: [ 336.504458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.506191] Bluetooth: hci6: failed to register connection device [ 336.506439] Workqueue: hci0 hci_rx_work [ 336.508767] Call Trace: [ 336.508965] [ 336.509142] dump_stack_lvl+0x8b/0xb3 [ 336.509436] sysfs_warn_dup.cold+0x1c/0x29 [ 336.509769] sysfs_create_dir_ns+0x237/0x290 [ 336.510110] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.510458] debugfs: Directory '201' with parent 'hci6' already present! [ 336.510479] ? rwlock_bug.part.0+0x90/0x90 [ 336.511721] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 336.511751] ? do_raw_spin_unlock+0x4f/0x220 [ 336.513296] kobject_add_internal+0x24c/0x8e0 [ 336.513656] kobject_add+0x150/0x1c0 [ 336.513951] ? kset_create_and_add+0x1a0/0x1a0 [ 336.514309] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.514675] ? __raw_spin_lock_init+0x36/0x110 [ 336.515030] device_add+0x35e/0x1ec0 [ 336.515326] ? dev_set_name+0xbb/0xf0 [ 336.515622] ? device_initialize+0x540/0x540 [ 336.515966] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.516383] ? hci_debugfs_create_conn+0x182/0x200 [ 336.516757] ? hci_debugfs_create_le+0x850/0x850 [ 336.517120] hci_conn_add_sysfs+0x91/0x110 [ 336.517450] le_conn_complete_evt+0x117f/0x17d0 [ 336.517830] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.518201] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.518584] ? __mutex_lock+0x231/0x14d0 [ 336.518905] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.519278] hci_le_meta_evt+0x2c0/0x4a0 [ 336.519590] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.519995] hci_event_packet+0x636/0xf60 [ 336.520312] ? hci_conn_drop+0x270/0x270 [ 336.520624] ? hci_pin_code_request_evt+0x590/0x590 [ 336.521010] ? audit_watch_handle_event+0x4c0/0x900 [ 336.521399] ? kcov_remote_start+0x162/0x6d0 [ 336.521746] ? lockdep_hardirqs_on+0x79/0x100 [ 336.522094] ? kcov_remote_start+0x162/0x6d0 [ 336.522449] hci_rx_work+0xa82/0x1000 [ 336.522750] process_one_work+0xa0f/0x1690 [ 336.523091] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.523452] ? rwlock_bug.part.0+0x90/0x90 [ 336.523785] ? ct_nmi_exit+0x119/0x1c0 [ 336.524089] worker_thread+0x637/0x1260 [ 336.524417] ? process_one_work+0x1690/0x1690 [ 336.524768] kthread+0x2ed/0x3a0 [ 336.525032] ? kthread_complete_and_exit+0x40/0x40 [ 336.525408] ret_from_fork+0x22/0x30 [ 336.525722] [ 336.525903] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.526006] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.527029] kworker/u5:2[307] cmdline: [ 336.527043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.527934] Bluetooth: hci0: failed to register connection device [ 336.528466] Workqueue: hci6 hci_rx_work [ 336.530781] Call Trace: [ 336.531166] [ 336.531519] dump_stack_lvl+0x8b/0xb3 [ 336.532125] sysfs_warn_dup.cold+0x1c/0x29 [ 336.532779] sysfs_create_dir_ns+0x237/0x290 [ 336.533458] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.534211] ? rwlock_bug.part.0+0x90/0x90 [ 336.534889] ? do_raw_spin_unlock+0x4f/0x220 [ 336.535593] kobject_add_internal+0x24c/0x8e0 [ 336.536291] kobject_add+0x150/0x1c0 [ 336.536884] ? kset_create_and_add+0x1a0/0x1a0 [ 336.537592] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.538287] ? __raw_spin_lock_init+0x36/0x110 [ 336.539006] device_add+0x35e/0x1ec0 [ 336.539596] ? dev_set_name+0xbb/0xf0 [ 336.540193] ? device_initialize+0x540/0x540 [ 336.540873] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.541726] ? hci_debugfs_create_conn+0x182/0x200 [ 336.542460] ? hci_debugfs_create_le+0x850/0x850 [ 336.543183] hci_conn_add_sysfs+0x91/0x110 [ 336.543843] le_conn_complete_evt+0x117f/0x17d0 [ 336.544564] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.545307] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.546087] ? __mutex_lock+0x231/0x14d0 [ 336.546735] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.547483] hci_le_meta_evt+0x2c0/0x4a0 [ 336.548102] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.548929] hci_event_packet+0x636/0xf60 [ 336.549575] ? hci_conn_drop+0x270/0x270 [ 336.550199] ? hci_pin_code_request_evt+0x590/0x590 [ 336.550960] ? audit_watch_handle_event+0x4c0/0x900 [ 336.551726] ? kcov_remote_start+0x162/0x6d0 [ 336.552426] ? lockdep_hardirqs_on+0x79/0x100 [ 336.553124] ? kcov_remote_start+0x162/0x6d0 [ 336.553844] hci_rx_work+0xa82/0x1000 [ 336.554459] process_one_work+0xa0f/0x1690 [ 336.555132] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.555854] ? rwlock_bug.part.0+0x90/0x90 [ 336.556474] ? ct_nmi_exit+0x119/0x1c0 [ 336.557093] worker_thread+0x637/0x1260 [ 336.557744] ? process_one_work+0x1690/0x1690 [ 336.558439] kthread+0x2ed/0x3a0 [ 336.558971] ? kthread_complete_and_exit+0x40/0x40 [ 336.559737] ret_from_fork+0x22/0x30 [ 336.560344] [ 336.560964] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.562822] Bluetooth: hci6: failed to register connection device [ 336.566711] debugfs: Directory '0' with parent 'hci4' already present! [ 336.568152] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:0' [ 336.569427] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.570608] kworker/u5:2[307] cmdline: [ 336.571199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.572868] Workqueue: hci4 hci_rx_work [ 336.573485] Call Trace: [ 336.573889] [ 336.574247] dump_stack_lvl+0x8b/0xb3 [ 336.574837] sysfs_warn_dup.cold+0x1c/0x29 [ 336.575497] sysfs_create_dir_ns+0x237/0x290 [ 336.576180] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.576912] ? rwlock_bug.part.0+0x90/0x90 [ 336.577589] ? do_raw_spin_unlock+0x4f/0x220 [ 336.578240] kobject_add_internal+0x24c/0x8e0 [ 336.578946] kobject_add+0x150/0x1c0 [ 336.579528] ? kset_create_and_add+0x1a0/0x1a0 [ 336.580233] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.580973] ? __raw_spin_lock_init+0x36/0x110 [ 336.581707] device_add+0x35e/0x1ec0 [ 336.582292] ? dev_set_name+0xbb/0xf0 [ 336.582891] ? device_initialize+0x540/0x540 [ 336.583568] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.584413] ? hci_debugfs_create_conn+0x182/0x200 [ 336.585156] ? hci_debugfs_create_le+0x850/0x850 [ 336.585908] hci_conn_add_sysfs+0x91/0x110 [ 336.586561] le_conn_complete_evt+0x117f/0x17d0 [ 336.587300] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.588043] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.588807] ? __mutex_lock+0x231/0x14d0 [ 336.589416] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.590179] hci_le_meta_evt+0x2c0/0x4a0 [ 336.590789] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.591616] hci_event_packet+0x636/0xf60 [ 336.592264] ? hci_conn_drop+0x270/0x270 [ 336.592878] ? hci_pin_code_request_evt+0x590/0x590 [ 336.593651] ? audit_watch_handle_event+0x4c0/0x900 [ 336.594412] ? kcov_remote_start+0x162/0x6d0 [ 336.595102] ? lockdep_hardirqs_on+0x79/0x100 [ 336.595798] ? kcov_remote_start+0x162/0x6d0 [ 336.596499] hci_rx_work+0xa82/0x1000 [ 336.597106] process_one_work+0xa0f/0x1690 [ 336.597802] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.598529] ? rwlock_bug.part.0+0x90/0x90 [ 336.599182] ? ct_nmi_exit+0x119/0x1c0 [ 336.599794] worker_thread+0x637/0x1260 [ 336.600417] ? process_one_work+0x1690/0x1690 [ 336.601117] kthread+0x2ed/0x3a0 [ 336.601653] ? kthread_complete_and_exit+0x40/0x40 [ 336.602413] ret_from_fork+0x22/0x30 [ 336.603024] [ 336.603469] kobject_add_internal failed for hci4:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.605298] Bluetooth: hci4: failed to register connection device 11:57:27 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_phy_link_complete={{0x42, 0x3}, {0x39, 0xc8, 0xf2}}}, 0x6) syz_emit_vhci(0x0, 0x0) 11:57:27 executing program 2: syz_emit_vhci(0x0, 0x0) 11:57:27 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:27 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) 11:57:27 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:57:27 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0x0, 0xc9, 0x4}}}, 0x8) [ 336.664600] debugfs: Directory '201' with parent 'hci6' already present! [ 336.666271] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 336.667492] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.668581] kworker/u5:2[307] cmdline: [ 336.669134] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.670709] Workqueue: hci6 hci_rx_work [ 336.671293] Call Trace: [ 336.671660] [ 336.671990] dump_stack_lvl+0x8b/0xb3 [ 336.672546] sysfs_warn_dup.cold+0x1c/0x29 [ 336.673160] sysfs_create_dir_ns+0x237/0x290 [ 336.673813] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.674501] ? rwlock_bug.part.0+0x90/0x90 [ 336.675147] ? do_raw_spin_unlock+0x4f/0x220 [ 336.675814] kobject_add_internal+0x24c/0x8e0 [ 336.676492] kobject_add+0x150/0x1c0 [ 336.677049] ? kset_create_and_add+0x1a0/0x1a0 [ 336.677750] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.678464] ? __raw_spin_lock_init+0x36/0x110 [ 336.679164] device_add+0x35e/0x1ec0 [ 336.679733] ? dev_set_name+0xbb/0xf0 [ 336.680312] ? device_initialize+0x540/0x540 [ 336.680976] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.681813] ? hci_debugfs_create_conn+0x182/0x200 [ 336.682538] ? hci_debugfs_create_le+0x850/0x850 [ 336.683249] hci_conn_add_sysfs+0x91/0x110 [ 336.683891] le_conn_complete_evt+0x117f/0x17d0 [ 336.684599] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.685297] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.686046] ? __mutex_lock+0x231/0x14d0 [ 336.686678] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.687409] hci_le_meta_evt+0x2c0/0x4a0 [ 336.688006] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.688796] hci_event_packet+0x636/0xf60 [ 336.689418] ? hci_conn_drop+0x270/0x270 [ 336.690027] ? hci_pin_code_request_evt+0x590/0x590 [ 336.690767] ? audit_watch_handle_event+0x4c0/0x900 [ 336.691504] ? kcov_remote_start+0x162/0x6d0 [ 336.692172] ? lockdep_hardirqs_on+0x79/0x100 [ 336.692855] ? kcov_remote_start+0x162/0x6d0 [ 336.693531] hci_rx_work+0xa82/0x1000 [ 336.694115] process_one_work+0xa0f/0x1690 [ 336.694761] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.695465] ? rwlock_bug.part.0+0x90/0x90 [ 336.696098] ? ct_nmi_exit+0x119/0x1c0 [ 336.696688] worker_thread+0x637/0x1260 [ 336.697312] ? process_one_work+0x1690/0x1690 [ 336.698006] kthread+0x2ed/0x3a0 [ 336.698519] ? kthread_complete_and_exit+0x40/0x40 [ 336.699254] ret_from_fork+0x22/0x30 [ 336.699827] [ 336.700281] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.702206] Bluetooth: hci6: failed to register connection device [ 336.704595] debugfs: Directory '201' with parent 'hci6' already present! [ 336.705948] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 336.707235] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.708414] kworker/u5:2[307] cmdline: [ 336.709006] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.710690] Workqueue: hci6 hci_rx_work [ 336.711312] Call Trace: [ 336.711714] [ 336.712065] dump_stack_lvl+0x8b/0xb3 [ 336.712657] sysfs_warn_dup.cold+0x1c/0x29 [ 336.713319] sysfs_create_dir_ns+0x237/0x290 [ 336.714045] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.714787] ? rwlock_bug.part.0+0x90/0x90 [ 336.715451] ? do_raw_spin_unlock+0x4f/0x220 [ 336.716139] kobject_add_internal+0x24c/0x8e0 [ 336.716843] kobject_add+0x150/0x1c0 [ 336.717422] ? kset_create_and_add+0x1a0/0x1a0 [ 336.718162] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.718904] ? __raw_spin_lock_init+0x36/0x110 [ 336.719632] device_add+0x35e/0x1ec0 [ 336.720222] ? dev_set_name+0xbb/0xf0 [ 336.720817] ? device_initialize+0x540/0x540 [ 336.721508] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.722367] ? hci_debugfs_create_conn+0x182/0x200 [ 336.723088] ? hci_debugfs_create_le+0x850/0x850 [ 336.723793] hci_conn_add_sysfs+0x91/0x110 [ 336.724424] le_conn_complete_evt+0x117f/0x17d0 [ 336.725132] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.725854] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.726585] ? __mutex_lock+0x231/0x14d0 [ 336.727207] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.727931] hci_le_meta_evt+0x2c0/0x4a0 [ 336.728526] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.729310] hci_event_packet+0x636/0xf60 [ 336.729948] ? hci_conn_drop+0x270/0x270 [ 336.730544] ? hci_pin_code_request_evt+0x590/0x590 [ 336.731277] ? audit_watch_handle_event+0x4c0/0x900 [ 336.732013] ? kcov_remote_start+0x162/0x6d0 [ 336.732680] ? lockdep_hardirqs_on+0x79/0x100 [ 336.733356] ? kcov_remote_start+0x162/0x6d0 [ 336.734037] hci_rx_work+0xa82/0x1000 [ 336.734626] process_one_work+0xa0f/0x1690 [ 336.735272] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.735977] ? rwlock_bug.part.0+0x90/0x90 [ 336.736607] ? ct_nmi_exit+0x119/0x1c0 [ 336.737196] worker_thread+0x637/0x1260 [ 336.737828] ? process_one_work+0x1690/0x1690 [ 336.738498] kthread+0x2ed/0x3a0 [ 336.739003] ? kthread_complete_and_exit+0x40/0x40 [ 336.739730] ret_from_fork+0x22/0x30 [ 336.740314] [ 336.740837] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.742654] Bluetooth: hci6: failed to register connection device 11:57:27 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) [ 336.755595] debugfs: Directory '0' with parent 'hci0' already present! [ 336.756760] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 336.757994] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.759084] kworker/u5:2[307] cmdline: [ 336.759640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.761198] Workqueue: hci0 hci_rx_work [ 336.761786] Call Trace: [ 336.762158] [ 336.762484] dump_stack_lvl+0x8b/0xb3 [ 336.763043] sysfs_warn_dup.cold+0x1c/0x29 [ 336.763661] sysfs_create_dir_ns+0x237/0x290 [ 336.764302] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.765001] ? rwlock_bug.part.0+0x90/0x90 [ 336.765558] debugfs: Directory '201' with parent 'hci4' already present! [ 336.765616] ? do_raw_spin_unlock+0x4f/0x220 [ 336.766235] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 336.766685] kobject_add_internal+0x24c/0x8e0 [ 336.767961] kobject_add+0x150/0x1c0 [ 336.768518] ? kset_create_and_add+0x1a0/0x1a0 [ 336.769201] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.769935] ? __raw_spin_lock_init+0x36/0x110 [ 336.770622] device_add+0x35e/0x1ec0 [ 336.771188] ? dev_set_name+0xbb/0xf0 [ 336.771757] ? device_initialize+0x540/0x540 [ 336.772416] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.773225] ? hci_debugfs_create_conn+0x182/0x200 [ 336.773946] ? hci_debugfs_create_le+0x850/0x850 [ 336.774651] hci_conn_add_sysfs+0x91/0x110 [ 336.775282] le_conn_complete_evt+0x117f/0x17d0 [ 336.775992] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.776705] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.777433] ? __mutex_lock+0x231/0x14d0 [ 336.778062] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.778781] hci_le_meta_evt+0x2c0/0x4a0 [ 336.779400] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.780195] hci_event_packet+0x636/0xf60 [ 336.780820] ? hci_conn_drop+0x270/0x270 [ 336.781431] ? hci_pin_code_request_evt+0x590/0x590 [ 336.782192] ? audit_watch_handle_event+0x4c0/0x900 [ 336.782925] ? kcov_remote_start+0x162/0x6d0 [ 336.783590] ? lockdep_hardirqs_on+0x79/0x100 [ 336.784265] ? kcov_remote_start+0x162/0x6d0 [ 336.784942] hci_rx_work+0xa82/0x1000 [ 336.785539] process_one_work+0xa0f/0x1690 [ 336.786206] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.786906] ? rwlock_bug.part.0+0x90/0x90 [ 336.787536] ? ct_nmi_exit+0x119/0x1c0 [ 336.788123] worker_thread+0x637/0x1260 [ 336.788754] ? process_one_work+0x1690/0x1690 [ 336.789438] kthread+0x2ed/0x3a0 [ 336.789965] ? kthread_complete_and_exit+0x40/0x40 [ 336.790708] ret_from_fork+0x22/0x30 [ 336.791291] [ 336.791642] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 336.791718] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.792217] kworker/u5:6[325] cmdline: [ 336.792225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 336.792235] Workqueue: hci4 hci_rx_work [ 336.793939] Bluetooth: hci0: failed to register connection device [ 336.794174] [ 336.794178] Call Trace: [ 336.794182] [ 336.796989] dump_stack_lvl+0x8b/0xb3 [ 336.797283] sysfs_warn_dup.cold+0x1c/0x29 [ 336.797626] sysfs_create_dir_ns+0x237/0x290 [ 336.797967] ? sysfs_create_mount_point+0xb0/0xb0 [ 336.798335] ? rwlock_bug.part.0+0x90/0x90 [ 336.798665] ? do_raw_spin_unlock+0x4f/0x220 [ 336.799002] kobject_add_internal+0x24c/0x8e0 [ 336.799352] kobject_add+0x150/0x1c0 [ 336.799635] ? kset_create_and_add+0x1a0/0x1a0 [ 336.799987] ? lockdep_init_map_type+0x21a/0x7e0 [ 336.800350] ? __raw_spin_lock_init+0x36/0x110 [ 336.800700] device_add+0x35e/0x1ec0 [ 336.800994] ? dev_set_name+0xbb/0xf0 [ 336.801287] ? device_initialize+0x540/0x540 [ 336.801635] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 336.802056] ? hci_debugfs_create_conn+0x182/0x200 [ 336.802425] ? hci_debugfs_create_le+0x850/0x850 [ 336.802791] hci_conn_add_sysfs+0x91/0x110 [ 336.803113] le_conn_complete_evt+0x117f/0x17d0 [ 336.803469] ? rcu_read_lock_sched_held+0x3e/0x80 [ 336.803841] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 336.804219] ? __mutex_lock+0x231/0x14d0 [ 336.804540] hci_le_conn_complete_evt+0x226/0x2c0 [ 336.804913] hci_le_meta_evt+0x2c0/0x4a0 [ 336.805217] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 336.805628] hci_event_packet+0x636/0xf60 [ 336.805944] ? hci_conn_drop+0x270/0x270 [ 336.806251] ? hci_pin_code_request_evt+0x590/0x590 [ 336.806625] ? audit_watch_handle_event+0x4c0/0x900 [ 336.807006] ? kcov_remote_start+0x162/0x6d0 [ 336.807341] ? lockdep_hardirqs_on+0x79/0x100 [ 336.807690] ? kcov_remote_start+0x162/0x6d0 [ 336.808034] hci_rx_work+0xa82/0x1000 [ 336.808335] process_one_work+0xa0f/0x1690 [ 336.808666] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 336.809040] ? rwlock_bug.part.0+0x90/0x90 [ 336.809371] ? ct_nmi_exit+0x119/0x1c0 [ 336.809712] worker_thread+0x637/0x1260 [ 336.810031] ? __kthread_parkme+0x15a/0x220 [ 336.810358] ? process_one_work+0x1690/0x1690 [ 336.810701] kthread+0x2ed/0x3a0 [ 336.810963] ? kthread_complete_and_exit+0x40/0x40 [ 336.811331] ret_from_fork+0x22/0x30 [ 336.811631] [ 336.811879] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 336.812773] Bluetooth: hci4: failed to register connection device [ 338.545062] Bluetooth: hci0: command 0x2016 tx timeout [ 338.608959] Bluetooth: hci4: command 0x2016 tx timeout [ 338.609455] Bluetooth: hci6: command 0x2016 tx timeout [ 340.593107] Bluetooth: hci0: command 0x2016 tx timeout [ 340.656963] Bluetooth: hci6: command 0x2016 tx timeout [ 340.658121] Bluetooth: hci4: command 0x2016 tx timeout [ 342.705031] Bluetooth: hci6: command 0x2016 tx timeout [ 344.752977] Bluetooth: hci6: command 0x2016 tx timeout 11:57:42 executing program 2: syz_emit_vhci(0x0, 0x0) 11:57:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:57:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) 11:57:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:57:42 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:42 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0x0, 0xc9, 0x4}}}, 0x8) 11:57:42 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) 11:57:42 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) pwrite64(r0, &(0x7f0000000040)="a4d4909eba20545eaf98ea7fb6c4c7e1a83e0e228072578f88effe", 0x1b, 0x800) syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) [ 351.005083] debugfs: Directory '201' with parent 'hci6' already present! [ 351.006004] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 351.006834] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.007580] kworker/u5:6[325] cmdline: [ 351.007962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.009017] Workqueue: hci6 hci_rx_work [ 351.009418] Call Trace: [ 351.009675] [ 351.009919] dump_stack_lvl+0x8b/0xb3 [ 351.010309] sysfs_warn_dup.cold+0x1c/0x29 [ 351.010736] sysfs_create_dir_ns+0x237/0x290 [ 351.011178] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.011654] ? rwlock_bug.part.0+0x90/0x90 [ 351.012091] ? do_raw_spin_unlock+0x4f/0x220 [ 351.012533] kobject_add_internal+0x24c/0x8e0 [ 351.012989] kobject_add+0x150/0x1c0 [ 351.013370] ? kset_create_and_add+0x1a0/0x1a0 [ 351.013933] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.014746] ? __raw_spin_lock_init+0x36/0x110 [ 351.015512] device_add+0x35e/0x1ec0 [ 351.016165] ? dev_set_name+0xbb/0xf0 [ 351.016810] ? device_initialize+0x540/0x540 [ 351.017563] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.018490] ? hci_debugfs_create_conn+0x182/0x200 [ 351.019320] ? hci_debugfs_create_le+0x850/0x850 [ 351.020131] hci_conn_add_sysfs+0x91/0x110 [ 351.020835] le_conn_complete_evt+0x117f/0x17d0 [ 351.021641] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.022474] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.023263] ? __mutex_lock+0x231/0x14d0 [ 351.023886] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.024642] hci_le_meta_evt+0x2c0/0x4a0 [ 351.025238] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.026078] hci_event_packet+0x636/0xf60 11:57:42 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="02c9204f004be7000002070400000105000d5e080000080900008005000b003300001000008772cb0000ffffa8080824fe0a9b8601ab77bc61baeae8f9b8b5cbab59d1f978ab5d3b52d47f3bd54833af9556ed58"], 0x54) syz_emit_vhci(0x0, 0x0) [ 351.026730] ? hci_conn_drop+0x270/0x270 [ 351.027478] ? hci_pin_code_request_evt+0x590/0x590 [ 351.028248] ? audit_watch_handle_event+0x4c0/0x900 [ 351.029014] ? kcov_remote_start+0x162/0x6d0 [ 351.029711] ? lockdep_hardirqs_on+0x79/0x100 [ 351.030437] ? kcov_remote_start+0x162/0x6d0 [ 351.031130] hci_rx_work+0xa82/0x1000 [ 351.031743] process_one_work+0xa0f/0x1690 [ 351.032411] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.033152] ? rwlock_bug.part.0+0x90/0x90 [ 351.033813] ? ct_nmi_exit+0x119/0x1c0 [ 351.034426] worker_thread+0x637/0x1260 [ 351.035067] ? __kthread_parkme+0x15a/0x220 [ 351.035742] ? process_one_work+0x1690/0x1690 [ 351.036444] kthread+0x2ed/0x3a0 [ 351.036978] ? kthread_complete_and_exit+0x40/0x40 [ 351.037725] ret_from_fork+0x22/0x30 [ 351.038355] [ 351.038917] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.040815] Bluetooth: hci6: failed to register connection device [ 351.042605] debugfs: Directory '201' with parent 'hci6' already present! [ 351.043883] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 351.045188] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.046397] kworker/u5:6[325] cmdline: [ 351.046992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.048661] Workqueue: hci6 hci_rx_work [ 351.049306] Call Trace: [ 351.049708] [ 351.050061] dump_stack_lvl+0x8b/0xb3 [ 351.050660] sysfs_warn_dup.cold+0x1c/0x29 [ 351.051323] sysfs_create_dir_ns+0x237/0x290 [ 351.052008] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.052737] ? rwlock_bug.part.0+0x90/0x90 [ 351.053379] ? do_raw_spin_unlock+0x4f/0x220 [ 351.054044] kobject_add_internal+0x24c/0x8e0 [ 351.054725] kobject_add+0x150/0x1c0 [ 351.055265] ? kset_create_and_add+0x1a0/0x1a0 [ 351.055956] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.056642] ? __raw_spin_lock_init+0x36/0x110 [ 351.057349] device_add+0x35e/0x1ec0 [ 351.058105] ? dev_set_name+0xbb/0xf0 [ 351.058237] debugfs: Directory '0' with parent 'hci0' already present! [ 351.058669] ? device_initialize+0x540/0x540 [ 351.059257] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 351.059768] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.061177] ? hci_debugfs_create_conn+0x182/0x200 [ 351.061946] ? hci_debugfs_create_le+0x850/0x850 [ 351.062658] hci_conn_add_sysfs+0x91/0x110 [ 351.063316] le_conn_complete_evt+0x117f/0x17d0 [ 351.064025] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.064769] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.065510] ? __mutex_lock+0x231/0x14d0 [ 351.066179] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.066956] hci_le_meta_evt+0x2c0/0x4a0 [ 351.067593] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.068439] hci_event_packet+0x636/0xf60 [ 351.069083] ? hci_conn_drop+0x270/0x270 [ 351.069713] ? hci_pin_code_request_evt+0x590/0x590 [ 351.070499] ? audit_watch_handle_event+0x4c0/0x900 [ 351.071262] ? kcov_remote_start+0x162/0x6d0 [ 351.071952] ? lockdep_hardirqs_on+0x79/0x100 [ 351.072643] ? kcov_remote_start+0x162/0x6d0 [ 351.073338] hci_rx_work+0xa82/0x1000 [ 351.073955] process_one_work+0xa0f/0x1690 [ 351.074606] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.075332] ? rwlock_bug.part.0+0x90/0x90 [ 351.075986] ? ct_nmi_exit+0x119/0x1c0 [ 351.076588] worker_thread+0x637/0x1260 [ 351.077219] ? __kthread_parkme+0x15a/0x220 [ 351.077881] ? process_one_work+0x1690/0x1690 [ 351.078567] kthread+0x2ed/0x3a0 [ 351.079089] ? kthread_complete_and_exit+0x40/0x40 [ 351.079838] ret_from_fork+0x22/0x30 [ 351.080439] [ 351.080807] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.081072] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.081424] kworker/u5:2[307] cmdline: [ 351.081432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.083194] Bluetooth: hci6: failed to register connection device [ 351.083436] Workqueue: hci0 hci_rx_work [ 351.085794] Call Trace: [ 351.086003] [ 351.086183] dump_stack_lvl+0x8b/0xb3 [ 351.086479] sysfs_warn_dup.cold+0x1c/0x29 [ 351.086808] sysfs_create_dir_ns+0x237/0x290 [ 351.087152] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.087528] ? rwlock_bug.part.0+0x90/0x90 [ 351.087867] ? do_raw_spin_unlock+0x4f/0x220 [ 351.088207] kobject_add_internal+0x24c/0x8e0 [ 351.088560] kobject_add+0x150/0x1c0 [ 351.088852] ? kset_create_and_add+0x1a0/0x1a0 [ 351.089219] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.089586] ? __raw_spin_lock_init+0x36/0x110 [ 351.089972] device_add+0x35e/0x1ec0 [ 351.090270] ? dev_set_name+0xbb/0xf0 [ 351.090566] ? device_initialize+0x540/0x540 [ 351.090916] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.091334] ? hci_debugfs_create_conn+0x182/0x200 [ 351.091707] ? hci_debugfs_create_le+0x850/0x850 [ 351.092071] hci_conn_add_sysfs+0x91/0x110 [ 351.092403] le_conn_complete_evt+0x117f/0x17d0 [ 351.092765] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.093135] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.093529] ? __mutex_lock+0x231/0x14d0 [ 351.093869] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.094240] hci_le_meta_evt+0x2c0/0x4a0 [ 351.094550] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.094952] hci_event_packet+0x636/0xf60 [ 351.095272] ? hci_conn_drop+0x270/0x270 [ 351.095581] ? hci_pin_code_request_evt+0x590/0x590 [ 351.095966] ? audit_watch_handle_event+0x4c0/0x900 [ 351.096352] ? kcov_remote_start+0x162/0x6d0 [ 351.096702] ? lockdep_hardirqs_on+0x79/0x100 [ 351.097057] ? kcov_remote_start+0x162/0x6d0 [ 351.097410] hci_rx_work+0xa82/0x1000 [ 351.097713] process_one_work+0xa0f/0x1690 [ 351.098062] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.098426] ? rwlock_bug.part.0+0x90/0x90 [ 351.098757] ? ct_nmi_exit+0x119/0x1c0 [ 351.099065] worker_thread+0x637/0x1260 [ 351.099383] ? process_one_work+0x1690/0x1690 [ 351.099739] kthread+0x2ed/0x3a0 [ 351.100015] ? kthread_complete_and_exit+0x40/0x40 [ 351.100395] ret_from_fork+0x22/0x30 [ 351.100706] [ 351.101144] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.102080] Bluetooth: hci0: failed to register connection device [ 351.103454] debugfs: Directory '201' with parent 'hci4' already present! [ 351.104123] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 351.104769] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.105360] kworker/u5:2[307] cmdline: [ 351.105664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.106523] Workqueue: hci4 hci_rx_work [ 351.106706] debugfs: Directory '201' with parent 'hci6' already present! [ 351.106831] Call Trace: [ 351.106836] [ 351.106842] dump_stack_lvl+0x8b/0xb3 [ 351.108064] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 351.108200] sysfs_warn_dup.cold+0x1c/0x29 [ 351.109718] sysfs_create_dir_ns+0x237/0x290 [ 351.110091] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.110462] ? rwlock_bug.part.0+0x90/0x90 [ 351.110807] ? do_raw_spin_unlock+0x4f/0x220 [ 351.111154] kobject_add_internal+0x24c/0x8e0 [ 351.111515] kobject_add+0x150/0x1c0 [ 351.111817] ? kset_create_and_add+0x1a0/0x1a0 [ 351.112177] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.112556] ? __raw_spin_lock_init+0x36/0x110 [ 351.112928] device_add+0x35e/0x1ec0 [ 351.113235] ? dev_set_name+0xbb/0xf0 [ 351.113533] ? device_initialize+0x540/0x540 [ 351.113894] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.114330] ? hci_debugfs_create_conn+0x182/0x200 [ 351.114718] ? hci_debugfs_create_le+0x850/0x850 [ 351.115088] hci_conn_add_sysfs+0x91/0x110 [ 351.115424] le_conn_complete_evt+0x117f/0x17d0 [ 351.115796] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.116181] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.116572] ? __mutex_lock+0x231/0x14d0 [ 351.116906] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.117295] hci_le_meta_evt+0x2c0/0x4a0 [ 351.117613] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.118033] hci_event_packet+0x636/0xf60 [ 351.118357] ? hci_conn_drop+0x270/0x270 [ 351.118672] ? hci_pin_code_request_evt+0x590/0x590 [ 351.119061] ? audit_watch_handle_event+0x4c0/0x900 [ 351.119442] ? kcov_remote_start+0x162/0x6d0 [ 351.119795] ? lockdep_hardirqs_on+0x79/0x100 [ 351.120159] ? kcov_remote_start+0x162/0x6d0 [ 351.120510] hci_rx_work+0xa82/0x1000 [ 351.120815] process_one_work+0xa0f/0x1690 [ 351.121161] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.121537] ? rwlock_bug.part.0+0x90/0x90 [ 351.121888] ? ct_nmi_exit+0x119/0x1c0 [ 351.122216] worker_thread+0x637/0x1260 [ 351.122549] ? process_one_work+0x1690/0x1690 [ 351.122908] kthread+0x2ed/0x3a0 [ 351.123177] ? kthread_complete_and_exit+0x40/0x40 [ 351.123566] ret_from_fork+0x22/0x30 [ 351.123881] [ 351.124078] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.124115] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.125206] kworker/u5:6[325] cmdline: [ 351.125220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.126157] Bluetooth: hci4: failed to register connection device [ 351.126676] Workqueue: hci6 hci_rx_work [ 351.129011] Call Trace: [ 351.129397] [ 351.129751] dump_stack_lvl+0x8b/0xb3 [ 351.130362] sysfs_warn_dup.cold+0x1c/0x29 [ 351.131016] sysfs_create_dir_ns+0x237/0x290 [ 351.131833] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.132556] ? rwlock_bug.part.0+0x90/0x90 [ 351.133186] ? do_raw_spin_unlock+0x4f/0x220 [ 351.133870] kobject_add_internal+0x24c/0x8e0 [ 351.134542] kobject_add+0x150/0x1c0 [ 351.135101] ? kset_create_and_add+0x1a0/0x1a0 [ 351.135785] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.136503] ? __raw_spin_lock_init+0x36/0x110 [ 351.137198] device_add+0x35e/0x1ec0 [ 351.137781] ? dev_set_name+0xbb/0xf0 [ 351.138359] ? device_initialize+0x540/0x540 [ 351.139033] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.139849] ? hci_debugfs_create_conn+0x182/0x200 [ 351.140576] ? hci_debugfs_create_le+0x850/0x850 [ 351.141282] hci_conn_add_sysfs+0x91/0x110 [ 351.141941] le_conn_complete_evt+0x117f/0x17d0 [ 351.142640] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.143366] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.144102] ? __mutex_lock+0x231/0x14d0 [ 351.144729] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.145458] hci_le_meta_evt+0x2c0/0x4a0 [ 351.146074] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.146860] hci_event_packet+0x636/0xf60 [ 351.147488] ? hci_conn_drop+0x270/0x270 [ 351.148090] ? hci_pin_code_request_evt+0x590/0x590 [ 351.148833] ? audit_watch_handle_event+0x4c0/0x900 [ 351.149573] ? kcov_remote_start+0x162/0x6d0 [ 351.150263] ? lockdep_hardirqs_on+0x79/0x100 [ 351.150939] ? kcov_remote_start+0x162/0x6d0 [ 351.151623] hci_rx_work+0xa82/0x1000 [ 351.152215] process_one_work+0xa0f/0x1690 [ 351.152869] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.153572] ? rwlock_bug.part.0+0x90/0x90 [ 351.154221] ? ct_nmi_exit+0x119/0x1c0 [ 351.154805] worker_thread+0x637/0x1260 [ 351.155416] ? __kthread_parkme+0x15a/0x220 [ 351.156047] ? process_one_work+0x1690/0x1690 [ 351.156731] kthread+0x2ed/0x3a0 [ 351.157242] ? kthread_complete_and_exit+0x40/0x40 [ 351.157982] ret_from_fork+0x22/0x30 [ 351.158572] [ 351.159378] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.161300] Bluetooth: hci6: failed to register connection device [ 351.171949] debugfs: Directory '201' with parent 'hci6' already present! [ 351.174274] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 351.175576] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.176667] kworker/u5:6[325] cmdline: [ 351.177221] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.178757] Workqueue: hci6 hci_rx_work [ 351.179334] Call Trace: [ 351.179708] [ 351.180044] dump_stack_lvl+0x8b/0xb3 [ 351.180607] sysfs_warn_dup.cold+0x1c/0x29 [ 351.181224] sysfs_create_dir_ns+0x237/0x290 [ 351.181884] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.182576] ? rwlock_bug.part.0+0x90/0x90 [ 351.183193] ? do_raw_spin_unlock+0x4f/0x220 [ 351.183835] kobject_add_internal+0x24c/0x8e0 [ 351.184486] kobject_add+0x150/0x1c0 [ 351.185024] ? kset_create_and_add+0x1a0/0x1a0 [ 351.185688] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.186405] ? __raw_spin_lock_init+0x36/0x110 [ 351.187103] device_add+0x35e/0x1ec0 [ 351.187679] ? dev_set_name+0xbb/0xf0 [ 351.188264] ? device_initialize+0x540/0x540 [ 351.188928] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.189751] ? hci_debugfs_create_conn+0x182/0x200 [ 351.190502] ? hci_debugfs_create_le+0x850/0x850 [ 351.191210] hci_conn_add_sysfs+0x91/0x110 11:57:42 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 351.191848] le_conn_complete_evt+0x117f/0x17d0 [ 351.192742] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.193463] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.194207] ? __mutex_lock+0x231/0x14d0 [ 351.194831] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.195556] hci_le_meta_evt+0x2c0/0x4a0 [ 351.196159] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.196946] hci_event_packet+0x636/0xf60 [ 351.197573] ? hci_conn_drop+0x270/0x270 [ 351.198177] ? hci_pin_code_request_evt+0x590/0x590 [ 351.198924] ? audit_watch_handle_event+0x4c0/0x900 [ 351.199670] ? kcov_remote_start+0x162/0x6d0 [ 351.200341] ? lockdep_hardirqs_on+0x79/0x100 [ 351.201016] ? kcov_remote_start+0x162/0x6d0 [ 351.201693] hci_rx_work+0xa82/0x1000 [ 351.202295] process_one_work+0xa0f/0x1690 [ 351.202946] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.203646] ? rwlock_bug.part.0+0x90/0x90 [ 351.204282] ? ct_nmi_exit+0x119/0x1c0 [ 351.204866] worker_thread+0x637/0x1260 [ 351.205481] ? __kthread_parkme+0x15a/0x220 [ 351.206136] ? process_one_work+0x1690/0x1690 [ 351.206808] kthread+0x2ed/0x3a0 [ 351.207319] ? kthread_complete_and_exit+0x40/0x40 [ 351.208057] ret_from_fork+0x22/0x30 [ 351.208646] [ 351.209472] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.211321] Bluetooth: hci6: failed to register connection device 11:57:42 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:57:42 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0x0, 0x4}}}, 0x8) 11:57:42 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) 11:57:42 executing program 3: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x1d}, @hci_evt_le_cis_established={{}, {0x1, 0xc9, '\x00', "d0b64c", "afe718", "f1b16f", 0x8, 0xd6, 0x9, 0x0, 0x81, 0x6, 0xff, 0x100, 0xfff}}}}, 0x20) syz_emit_vhci(0x0, 0x39) 11:57:42 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:42 executing program 2: syz_emit_vhci(0x0, 0x0) [ 351.379477] debugfs: Directory '201' with parent 'hci4' already present! [ 351.380829] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 351.382292] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.383458] kworker/u5:6[325] cmdline: [ 351.384053] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.385702] Workqueue: hci4 hci_rx_work [ 351.386332] Call Trace: [ 351.386724] [ 351.387082] dump_stack_lvl+0x8b/0xb3 [ 351.387635] sysfs_warn_dup.cold+0x1c/0x29 [ 351.388213] sysfs_create_dir_ns+0x237/0x290 [ 351.388897] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.389638] ? rwlock_bug.part.0+0x90/0x90 [ 351.390318] ? do_raw_spin_unlock+0x4f/0x220 [ 351.391015] kobject_add_internal+0x24c/0x8e0 [ 351.391720] kobject_add+0x150/0x1c0 [ 351.392307] ? kset_create_and_add+0x1a0/0x1a0 [ 351.393020] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.393725] ? __raw_spin_lock_init+0x36/0x110 [ 351.394423] device_add+0x35e/0x1ec0 [ 351.395020] ? dev_set_name+0xbb/0xf0 [ 351.395623] ? device_initialize+0x540/0x540 [ 351.396315] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.397092] ? hci_debugfs_create_conn+0x182/0x200 [ 351.397856] ? hci_debugfs_create_le+0x850/0x850 [ 351.398597] hci_conn_add_sysfs+0x91/0x110 [ 351.399264] le_conn_complete_evt+0x117f/0x17d0 [ 351.399941] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.400665] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.401435] ? __mutex_lock+0x231/0x14d0 [ 351.402103] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.402862] hci_le_meta_evt+0x2c0/0x4a0 [ 351.403477] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.404218] hci_event_packet+0x636/0xf60 [ 351.404861] ? hci_conn_drop+0x270/0x270 [ 351.405494] ? hci_pin_code_request_evt+0x590/0x590 [ 351.406294] ? audit_watch_handle_event+0x4c0/0x900 [ 351.407082] ? kcov_remote_start+0x162/0x6d0 [ 351.407781] ? lockdep_hardirqs_on+0x79/0x100 [ 351.408479] ? kcov_remote_start+0x162/0x6d0 [ 351.409125] hci_rx_work+0xa82/0x1000 [ 351.409722] process_one_work+0xa0f/0x1690 [ 351.410420] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.411162] ? rwlock_bug.part.0+0x90/0x90 [ 351.411784] ? ct_nmi_exit+0x119/0x1c0 [ 351.412359] worker_thread+0x637/0x1260 [ 351.413003] ? __kthread_parkme+0x15a/0x220 [ 351.413677] ? process_one_work+0x1690/0x1690 [ 351.414405] kthread+0x2ed/0x3a0 [ 351.414955] ? kthread_complete_and_exit+0x40/0x40 [ 351.415716] ret_from_fork+0x22/0x30 [ 351.416340] [ 351.416771] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.418663] Bluetooth: hci4: failed to register connection device [ 351.456741] debugfs: Directory '0' with parent 'hci0' already present! [ 351.458055] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 351.459249] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.460304] kworker/u5:3[317] cmdline: [ 351.460844] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.462376] Workqueue: hci0 hci_rx_work [ 351.462949] Call Trace: [ 351.463311] [ 351.463644] dump_stack_lvl+0x8b/0xb3 [ 351.464194] sysfs_warn_dup.cold+0x1c/0x29 [ 351.464796] sysfs_create_dir_ns+0x237/0x290 [ 351.465421] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.466110] ? rwlock_bug.part.0+0x90/0x90 [ 351.466710] ? do_raw_spin_unlock+0x4f/0x220 [ 351.467342] kobject_add_internal+0x24c/0x8e0 [ 351.467984] kobject_add+0x150/0x1c0 [ 351.468518] ? kset_create_and_add+0x1a0/0x1a0 [ 351.469163] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.469845] ? __raw_spin_lock_init+0x36/0x110 [ 351.470496] device_add+0x35e/0x1ec0 [ 351.471044] ? dev_set_name+0xbb/0xf0 [ 351.471587] ? device_initialize+0x540/0x540 [ 351.472211] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.472973] ? hci_debugfs_create_conn+0x182/0x200 [ 351.473659] ? hci_debugfs_create_le+0x850/0x850 [ 351.474342] hci_conn_add_sysfs+0x91/0x110 [ 351.474945] le_conn_complete_evt+0x117f/0x17d0 [ 351.475612] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.476290] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.476977] ? __mutex_lock+0x231/0x14d0 [ 351.477578] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.478276] hci_le_meta_evt+0x2c0/0x4a0 [ 351.478840] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.479583] hci_event_packet+0x636/0xf60 [ 351.480166] ? hci_conn_drop+0x270/0x270 [ 351.480736] ? hci_pin_code_request_evt+0x590/0x590 [ 351.481437] ? audit_watch_handle_event+0x4c0/0x900 [ 351.482154] ? kcov_remote_start+0x162/0x6d0 [ 351.482795] ? lockdep_hardirqs_on+0x79/0x100 [ 351.483431] ? kcov_remote_start+0x162/0x6d0 [ 351.484075] hci_rx_work+0xa82/0x1000 [ 351.484620] process_one_work+0xa0f/0x1690 [ 351.485239] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.485910] ? rwlock_bug.part.0+0x90/0x90 [ 351.486507] ? ct_nmi_exit+0x119/0x1c0 [ 351.487060] worker_thread+0x637/0x1260 [ 351.487648] ? process_one_work+0x1690/0x1690 [ 351.488291] kthread+0x2ed/0x3a0 [ 351.488773] ? kthread_complete_and_exit+0x40/0x40 [ 351.489460] ret_from_fork+0x22/0x30 [ 351.490034] [ 351.490453] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.492127] Bluetooth: hci0: failed to register connection device 11:57:42 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0x0, 0x4}}}, 0x8) [ 351.594722] debugfs: Directory '0' with parent 'hci0' already present! 11:57:42 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40441, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x116d58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="6fb9", 0xffeb}], 0x1, &(0x7f0000000700)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @broadcast}}}], 0x20}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'ip6gre0\x00', r3, 0x2f, 0xb4, 0xc0, 0x63, 0xd, @empty, @mcast1, 0x80, 0x8, 0x9, 0x4af}}) syz_emit_vhci(&(0x7f0000000140)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x1000}, "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"}, 0x1004) syz_emit_vhci(0x0, 0x0) [ 351.596253] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 351.597523] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.598613] kworker/u5:3[317] cmdline: [ 351.599163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.600676] Workqueue: hci0 hci_rx_work [ 351.601243] Call Trace: [ 351.601607] [ 351.601939] dump_stack_lvl+0x8b/0xb3 [ 351.602490] sysfs_warn_dup.cold+0x1c/0x29 [ 351.603097] sysfs_create_dir_ns+0x237/0x290 [ 351.603731] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.604409] ? rwlock_bug.part.0+0x90/0x90 [ 351.605014] ? do_raw_spin_unlock+0x4f/0x220 [ 351.605649] kobject_add_internal+0x24c/0x8e0 [ 351.606317] kobject_add+0x150/0x1c0 [ 351.606854] ? kset_create_and_add+0x1a0/0x1a0 [ 351.607516] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.608190] ? __raw_spin_lock_init+0x36/0x110 [ 351.608847] device_add+0x35e/0x1ec0 [ 351.609389] ? dev_set_name+0xbb/0xf0 [ 351.609940] ? device_initialize+0x540/0x540 [ 351.610567] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.611341] ? hci_debugfs_create_conn+0x182/0x200 [ 351.612022] ? hci_debugfs_create_le+0x850/0x850 [ 351.612691] hci_conn_add_sysfs+0x91/0x110 [ 351.613290] le_conn_complete_evt+0x117f/0x17d0 [ 351.613973] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.614660] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.615357] ? __mutex_lock+0x231/0x14d0 [ 351.615949] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.616634] hci_le_meta_evt+0x2c0/0x4a0 [ 351.617199] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.617960] hci_event_packet+0x636/0xf60 [ 351.618554] ? hci_conn_drop+0x270/0x270 [ 351.619120] ? hci_pin_code_request_evt+0x590/0x590 [ 351.619818] ? audit_watch_handle_event+0x4c0/0x900 [ 351.620516] ? kcov_remote_start+0x162/0x6d0 [ 351.621152] ? lockdep_hardirqs_on+0x79/0x100 [ 351.621808] ? kcov_remote_start+0x162/0x6d0 [ 351.622445] hci_rx_work+0xa82/0x1000 [ 351.623004] process_one_work+0xa0f/0x1690 [ 351.623617] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.624274] ? rwlock_bug.part.0+0x90/0x90 [ 351.624868] ? ct_nmi_exit+0x119/0x1c0 [ 351.625428] worker_thread+0x637/0x1260 [ 351.626022] ? process_one_work+0x1690/0x1690 [ 351.626666] kthread+0x2ed/0x3a0 [ 351.627156] ? kthread_complete_and_exit+0x40/0x40 [ 351.627846] ret_from_fork+0x22/0x30 [ 351.628407] 11:57:42 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 351.628813] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.630638] Bluetooth: hci0: failed to register connection device 11:57:42 executing program 6: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 351.725485] debugfs: Directory '201' with parent 'hci4' already present! [ 351.727338] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 351.728567] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 351.729631] kworker/u5:3[317] cmdline: [ 351.730189] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 351.731708] Workqueue: hci4 hci_rx_work [ 351.732283] Call Trace: [ 351.732651] [ 351.732979] dump_stack_lvl+0x8b/0xb3 [ 351.733536] sysfs_warn_dup.cold+0x1c/0x29 [ 351.734175] sysfs_create_dir_ns+0x237/0x290 [ 351.734805] ? sysfs_create_mount_point+0xb0/0xb0 [ 351.735481] ? rwlock_bug.part.0+0x90/0x90 [ 351.736086] ? do_raw_spin_unlock+0x4f/0x220 [ 351.736696] kobject_add_internal+0x24c/0x8e0 [ 351.737340] kobject_add+0x150/0x1c0 [ 351.737882] ? kset_create_and_add+0x1a0/0x1a0 [ 351.738535] ? lockdep_init_map_type+0x21a/0x7e0 [ 351.739188] ? __raw_spin_lock_init+0x36/0x110 [ 351.739847] device_add+0x35e/0x1ec0 [ 351.740375] ? dev_set_name+0xbb/0xf0 [ 351.740917] ? device_initialize+0x540/0x540 [ 351.741519] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 351.742313] ? hci_debugfs_create_conn+0x182/0x200 [ 351.742991] ? hci_debugfs_create_le+0x850/0x850 [ 351.743667] hci_conn_add_sysfs+0x91/0x110 [ 351.744266] le_conn_complete_evt+0x117f/0x17d0 [ 351.744941] ? rcu_read_lock_sched_held+0x3e/0x80 [ 351.745623] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 351.746320] ? __mutex_lock+0x231/0x14d0 [ 351.746920] hci_le_conn_complete_evt+0x226/0x2c0 [ 351.747613] hci_le_meta_evt+0x2c0/0x4a0 [ 351.748182] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 351.748936] hci_event_packet+0x636/0xf60 [ 351.749499] ? hci_conn_drop+0x270/0x270 [ 351.750081] ? hci_pin_code_request_evt+0x590/0x590 [ 351.750752] ? audit_watch_handle_event+0x4c0/0x900 [ 351.751462] ? kcov_remote_start+0x162/0x6d0 [ 351.752109] ? lockdep_hardirqs_on+0x79/0x100 [ 351.752747] ? kcov_remote_start+0x162/0x6d0 [ 351.753392] hci_rx_work+0xa82/0x1000 [ 351.753956] process_one_work+0xa0f/0x1690 [ 351.754576] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 351.755223] ? rwlock_bug.part.0+0x90/0x90 [ 351.755822] ? ct_nmi_exit+0x119/0x1c0 [ 351.756360] worker_thread+0x637/0x1260 [ 351.756959] ? process_one_work+0x1690/0x1690 [ 351.757573] kthread+0x2ed/0x3a0 [ 351.758067] ? kthread_complete_and_exit+0x40/0x40 [ 351.758760] ret_from_fork+0x22/0x30 [ 351.759329] [ 351.760033] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 351.761741] Bluetooth: hci4: failed to register connection device [ 353.137025] Bluetooth: hci4: command 0x2016 tx timeout [ 353.137053] Bluetooth: hci6: command 0x2016 tx timeout [ 353.139175] Bluetooth: hci0: command 0x2016 tx timeout [ 355.184909] Bluetooth: hci0: command 0x2016 tx timeout [ 355.184949] Bluetooth: hci6: command 0x2016 tx timeout [ 355.185429] Bluetooth: hci4: command 0x2016 tx timeout [ 357.232933] Bluetooth: hci4: command 0x2016 tx timeout [ 357.233409] Bluetooth: hci6: command 0x2016 tx timeout [ 357.234403] Bluetooth: hci0: command 0x2016 tx timeout [ 359.280959] Bluetooth: hci6: command 0x2016 tx timeout 11:57:56 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f00000000c0)=@HCI_EVENT_PKT={0x4, @hci_ev_channel_selected={{0x41, 0x1}, {0xc8}}}, 0x4) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xa4}, "7c4fbc805cd3f8cf1a2f81e6a82974763ce672c39a61e3b8e77b175cb97c32eaa1679a622bdfa6e23b3c2afc15387594b0e4addcc20f5557be55e5be42513410e33b4220611d49a5f5a8eab7c94c874ded41edfde4de9e024e38cffdd6118f002901ea85714fe3d6bfd15af36fda4b4797ae747af7501d77f62a4b21cf56295950bb949c613f8511a4e7d28c72c27896eb15b0eb72735f6d588c50a42debae0b1a3bcf61"}, 0xa8) 11:57:56 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:56 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) 11:57:56 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:57:56 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0x0, 0x4}}}, 0x8) 11:57:56 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 365.340871] debugfs: Directory '0' with parent 'hci0' already present! [ 365.341490] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 365.342144] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.342701] kworker/u5:3[317] cmdline: [ 365.342991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.343779] Workqueue: hci0 hci_rx_work [ 365.344080] Call Trace: [ 365.344272] [ 365.344443] dump_stack_lvl+0x8b/0xb3 [ 365.344737] sysfs_warn_dup.cold+0x1c/0x29 [ 365.345059] sysfs_create_dir_ns+0x237/0x290 [ 365.345392] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.345754] ? rwlock_bug.part.0+0x90/0x90 [ 365.346082] ? do_raw_spin_unlock+0x4f/0x220 [ 365.346413] kobject_add_internal+0x24c/0x8e0 [ 365.346757] kobject_add+0x150/0x1c0 [ 365.347035] ? kset_create_and_add+0x1a0/0x1a0 [ 365.347377] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.347752] ? __raw_spin_lock_init+0x36/0x110 [ 365.348102] device_add+0x35e/0x1ec0 [ 365.348389] ? dev_set_name+0xbb/0xf0 [ 365.348675] ? device_initialize+0x540/0x540 [ 365.349004] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.349410] ? hci_debugfs_create_conn+0x182/0x200 [ 365.349771] ? hci_debugfs_create_le+0x850/0x850 [ 365.350138] hci_conn_add_sysfs+0x91/0x110 [ 365.350455] le_conn_complete_evt+0x117f/0x17d0 [ 365.350803] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.351183] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.351552] ? __mutex_lock+0x231/0x14d0 [ 365.351867] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.352228] hci_le_meta_evt+0x2c0/0x4a0 [ 365.352527] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.352917] hci_event_packet+0x636/0xf60 [ 365.353229] ? hci_conn_drop+0x270/0x270 [ 365.353523] ? hci_pin_code_request_evt+0x590/0x590 [ 365.353892] ? audit_watch_handle_event+0x4c0/0x900 [ 365.354267] ? kcov_remote_start+0x162/0x6d0 [ 365.354597] ? lockdep_hardirqs_on+0x79/0x100 [ 365.354936] ? kcov_remote_start+0x162/0x6d0 [ 365.355285] hci_rx_work+0xa82/0x1000 [ 365.355577] process_one_work+0xa0f/0x1690 [ 365.355903] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.356268] ? rwlock_bug.part.0+0x90/0x90 [ 365.356581] ? ct_nmi_exit+0x119/0x1c0 [ 365.356887] worker_thread+0x637/0x1260 [ 365.357199] ? process_one_work+0x1690/0x1690 [ 365.357559] kthread+0x2ed/0x3a0 [ 365.357813] ? kthread_complete_and_exit+0x40/0x40 [ 365.358207] ret_from_fork+0x22/0x30 [ 365.358500] [ 365.358762] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.359696] Bluetooth: hci0: failed to register connection device 11:57:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:56 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9}}}, 0x8) [ 365.388700] debugfs: Directory '0' with parent 'hci0' already present! [ 365.389417] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 365.390048] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.390604] kworker/u5:3[317] cmdline: [ 365.390893] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.391682] Workqueue: hci0 hci_rx_work [ 365.391978] Call Trace: [ 365.392167] [ 365.392337] dump_stack_lvl+0x8b/0xb3 [ 365.392622] sysfs_warn_dup.cold+0x1c/0x29 [ 365.392947] sysfs_create_dir_ns+0x237/0x290 [ 365.393279] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.393632] ? rwlock_bug.part.0+0x90/0x90 [ 365.393981] ? do_raw_spin_unlock+0x4f/0x220 [ 365.394315] kobject_add_internal+0x24c/0x8e0 [ 365.394654] kobject_add+0x150/0x1c0 [ 365.394930] ? kset_create_and_add+0x1a0/0x1a0 [ 365.395279] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.395631] ? __raw_spin_lock_init+0x36/0x110 [ 365.395978] device_add+0x35e/0x1ec0 [ 365.396262] ? dev_set_name+0xbb/0xf0 [ 365.396546] ? device_initialize+0x540/0x540 [ 365.396876] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.397309] ? hci_debugfs_create_conn+0x182/0x200 [ 365.397674] ? hci_debugfs_create_le+0x850/0x850 [ 365.398054] hci_conn_add_sysfs+0x91/0x110 [ 365.398369] le_conn_complete_evt+0x117f/0x17d0 [ 365.398722] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.399077] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.399443] ? __mutex_lock+0x231/0x14d0 [ 365.399754] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.400116] hci_le_meta_evt+0x2c0/0x4a0 [ 365.400412] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.400804] hci_event_packet+0x636/0xf60 [ 365.401111] ? hci_conn_drop+0x270/0x270 [ 365.401424] ? hci_pin_code_request_evt+0x590/0x590 [ 365.401797] ? audit_watch_handle_event+0x4c0/0x900 [ 365.402190] ? kcov_remote_start+0x162/0x6d0 [ 365.402523] ? lockdep_hardirqs_on+0x79/0x100 [ 365.402859] ? kcov_remote_start+0x162/0x6d0 [ 365.403193] hci_rx_work+0xa82/0x1000 [ 365.403488] process_one_work+0xa0f/0x1690 [ 365.403813] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.404165] ? rwlock_bug.part.0+0x90/0x90 [ 365.404482] ? ct_nmi_exit+0x119/0x1c0 [ 365.404775] worker_thread+0x637/0x1260 [ 365.405088] ? process_one_work+0x1690/0x1690 [ 365.405446] kthread+0x2ed/0x3a0 [ 365.405703] ? kthread_complete_and_exit+0x40/0x40 [ 365.406094] ret_from_fork+0x22/0x30 [ 365.406384] [ 365.406601] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.407520] Bluetooth: hci0: failed to register connection device 11:57:56 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9}}}, 0x8) [ 365.442442] debugfs: Directory '201' with parent 'hci4' already present! [ 365.443089] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 365.443720] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.444280] kworker/u5:3[317] cmdline: [ 365.444578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.445378] Workqueue: hci4 hci_rx_work [ 365.445685] Call Trace: [ 365.445892] [ 365.446068] dump_stack_lvl+0x8b/0xb3 [ 365.446368] sysfs_warn_dup.cold+0x1c/0x29 [ 365.446700] sysfs_create_dir_ns+0x237/0x290 [ 365.447043] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.447402] ? rwlock_bug.part.0+0x90/0x90 [ 365.447728] ? do_raw_spin_unlock+0x4f/0x220 [ 365.448064] kobject_add_internal+0x24c/0x8e0 [ 365.448420] kobject_add+0x150/0x1c0 [ 365.448697] ? kset_create_and_add+0x1a0/0x1a0 [ 365.449058] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.449416] ? __raw_spin_lock_init+0x36/0x110 [ 365.449778] device_add+0x35e/0x1ec0 [ 365.450070] ? dev_set_name+0xbb/0xf0 [ 365.450368] ? device_initialize+0x540/0x540 [ 365.450698] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.451120] ? hci_debugfs_create_conn+0x182/0x200 [ 365.451478] ? hci_debugfs_create_le+0x850/0x850 [ 365.451847] hci_conn_add_sysfs+0x91/0x110 [ 365.452162] le_conn_complete_evt+0x117f/0x17d0 [ 365.452531] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.452889] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.453274] ? __mutex_lock+0x231/0x14d0 [ 365.453588] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.453989] hci_le_meta_evt+0x2c0/0x4a0 [ 365.454309] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.454720] hci_event_packet+0x636/0xf60 [ 365.455043] ? hci_conn_drop+0x270/0x270 [ 365.455359] ? hci_pin_code_request_evt+0x590/0x590 [ 365.455747] ? audit_watch_handle_event+0x4c0/0x900 [ 365.456119] debugfs: Directory '201' with parent 'hci6' already present! [ 365.456137] ? kcov_remote_start+0x162/0x6d0 [ 365.457471] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 365.457544] ? lockdep_hardirqs_on+0x79/0x100 [ 365.459177] ? kcov_remote_start+0x162/0x6d0 [ 365.459536] hci_rx_work+0xa82/0x1000 [ 365.459839] process_one_work+0xa0f/0x1690 [ 365.460173] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.460543] ? rwlock_bug.part.0+0x90/0x90 [ 365.460870] ? ct_nmi_exit+0x119/0x1c0 [ 365.461181] worker_thread+0x637/0x1260 [ 365.461503] ? process_one_work+0x1690/0x1690 [ 365.461861] kthread+0x2ed/0x3a0 [ 365.462142] ? kthread_complete_and_exit+0x40/0x40 [ 365.462522] ret_from_fork+0x22/0x30 [ 365.462835] [ 365.463021] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.463104] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.464225] kworker/u5:6[325] cmdline: [ 365.464241] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.465150] Bluetooth: hci4: failed to register connection device [ 365.465713] Workqueue: hci6 hci_rx_work [ 365.468133] Call Trace: [ 365.468533] [ 365.468890] dump_stack_lvl+0x8b/0xb3 [ 365.469490] sysfs_warn_dup.cold+0x1c/0x29 [ 365.469545] debugfs: Directory '0' with parent 'hci0' already present! [ 365.470185] sysfs_create_dir_ns+0x237/0x290 [ 365.470788] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 365.471367] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.472801] ? rwlock_bug.part.0+0x90/0x90 [ 365.473501] ? do_raw_spin_unlock+0x4f/0x220 [ 365.474202] kobject_add_internal+0x24c/0x8e0 [ 365.474930] kobject_add+0x150/0x1c0 [ 365.475544] ? kset_create_and_add+0x1a0/0x1a0 [ 365.476273] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.477055] ? __raw_spin_lock_init+0x36/0x110 [ 365.477807] device_add+0x35e/0x1ec0 [ 365.478410] ? dev_set_name+0xbb/0xf0 [ 365.479026] ? device_initialize+0x540/0x540 [ 365.479736] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.480625] ? hci_debugfs_create_conn+0x182/0x200 [ 365.481418] ? hci_debugfs_create_le+0x850/0x850 [ 365.482199] hci_conn_add_sysfs+0x91/0x110 [ 365.482870] le_conn_complete_evt+0x117f/0x17d0 [ 365.483631] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.484391] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.485189] ? __mutex_lock+0x231/0x14d0 [ 365.485878] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.486709] hci_le_meta_evt+0x2c0/0x4a0 [ 365.487365] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.488222] hci_event_packet+0x636/0xf60 [ 365.488898] ? hci_conn_drop+0x270/0x270 [ 365.489561] ? hci_pin_code_request_evt+0x590/0x590 [ 365.490386] ? audit_watch_handle_event+0x4c0/0x900 [ 365.491199] ? kcov_remote_start+0x162/0x6d0 [ 365.491920] ? lockdep_hardirqs_on+0x79/0x100 [ 365.492649] ? kcov_remote_start+0x162/0x6d0 [ 365.493383] hci_rx_work+0xa82/0x1000 [ 365.494000] process_one_work+0xa0f/0x1690 [ 365.494662] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.495397] ? rwlock_bug.part.0+0x90/0x90 [ 365.496057] ? ct_nmi_exit+0x119/0x1c0 [ 365.496697] worker_thread+0x637/0x1260 [ 365.497378] ? __kthread_parkme+0x15a/0x220 [ 365.498066] ? process_one_work+0x1690/0x1690 [ 365.498774] kthread+0x2ed/0x3a0 [ 365.499307] ? kthread_complete_and_exit+0x40/0x40 [ 365.500095] ret_from_fork+0x22/0x30 [ 365.500742] [ 365.501115] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.501404] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.501709] kworker/u5:3[317] cmdline: [ 365.501718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.503459] Bluetooth: hci6: failed to register connection device [ 365.503701] Workqueue: hci0 hci_rx_work [ 365.506280] Call Trace: [ 365.506507] [ 365.506682] dump_stack_lvl+0x8b/0xb3 [ 365.506979] sysfs_warn_dup.cold+0x1c/0x29 [ 365.507314] sysfs_create_dir_ns+0x237/0x290 [ 365.507657] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.508031] ? rwlock_bug.part.0+0x90/0x90 [ 365.508368] ? do_raw_spin_unlock+0x4f/0x220 [ 365.508711] kobject_add_internal+0x24c/0x8e0 [ 365.509069] kobject_add+0x150/0x1c0 [ 365.509357] ? kset_create_and_add+0x1a0/0x1a0 [ 365.509710] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.510094] ? __raw_spin_lock_init+0x36/0x110 [ 365.510461] device_add+0x35e/0x1ec0 [ 365.510760] ? dev_set_name+0xbb/0xf0 [ 365.511063] ? device_initialize+0x540/0x540 [ 365.511416] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.511843] ? hci_debugfs_create_conn+0x182/0x200 [ 365.512219] ? hci_debugfs_create_le+0x850/0x850 [ 365.512588] hci_conn_add_sysfs+0x91/0x110 [ 365.512918] le_conn_complete_evt+0x117f/0x17d0 [ 365.513290] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.513669] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.514068] ? __mutex_lock+0x231/0x14d0 [ 365.514394] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.514776] hci_le_meta_evt+0x2c0/0x4a0 [ 365.515091] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.515502] hci_event_packet+0x636/0xf60 [ 365.515826] ? hci_conn_drop+0x270/0x270 [ 365.516136] ? hci_pin_code_request_evt+0x590/0x590 [ 365.516525] ? audit_watch_handle_event+0x4c0/0x900 [ 365.516914] ? kcov_remote_start+0x162/0x6d0 [ 365.517269] ? lockdep_hardirqs_on+0x79/0x100 [ 365.517632] ? kcov_remote_start+0x162/0x6d0 [ 365.517988] hci_rx_work+0xa82/0x1000 [ 365.518306] process_one_work+0xa0f/0x1690 [ 365.518648] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.519009] ? rwlock_bug.part.0+0x90/0x90 [ 365.519335] ? ct_nmi_exit+0x119/0x1c0 [ 365.519644] worker_thread+0x637/0x1260 [ 365.519974] ? process_one_work+0x1690/0x1690 [ 365.520330] kthread+0x2ed/0x3a0 [ 365.520599] ? kthread_complete_and_exit+0x40/0x40 [ 365.520978] ret_from_fork+0x22/0x30 [ 365.521278] [ 365.521689] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.522635] Bluetooth: hci0: failed to register connection device 11:57:56 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) [ 365.556652] debugfs: Directory '201' with parent 'hci6' already present! [ 365.557609] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 365.558286] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.558871] kworker/u5:3[317] cmdline: [ 365.559168] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.560009] Workqueue: hci6 hci_rx_work [ 365.560321] Call Trace: [ 365.560531] [ 365.560713] dump_stack_lvl+0x8b/0xb3 [ 365.561017] sysfs_warn_dup.cold+0x1c/0x29 [ 365.561359] sysfs_create_dir_ns+0x237/0x290 [ 365.561707] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.562099] ? rwlock_bug.part.0+0x90/0x90 [ 365.562435] ? do_raw_spin_unlock+0x4f/0x220 [ 365.562788] kobject_add_internal+0x24c/0x8e0 [ 365.563153] kobject_add+0x150/0x1c0 [ 365.563447] ? kset_create_and_add+0x1a0/0x1a0 [ 365.563805] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.564184] ? __raw_spin_lock_init+0x36/0x110 [ 365.564561] device_add+0x35e/0x1ec0 [ 365.564860] ? dev_set_name+0xbb/0xf0 [ 365.565159] ? device_initialize+0x540/0x540 [ 365.565511] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.565964] ? hci_debugfs_create_conn+0x182/0x200 [ 365.566355] ? hci_debugfs_create_le+0x850/0x850 [ 365.566730] hci_conn_add_sysfs+0x91/0x110 [ 365.567070] le_conn_complete_evt+0x117f/0x17d0 [ 365.567434] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.567804] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.568193] ? __mutex_lock+0x231/0x14d0 [ 365.568518] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.568900] hci_le_meta_evt+0x2c0/0x4a0 [ 365.569216] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.569628] hci_event_packet+0x636/0xf60 [ 365.569953] ? hci_conn_drop+0x270/0x270 [ 365.570268] ? hci_pin_code_request_evt+0x590/0x590 [ 365.570656] ? audit_watch_handle_event+0x4c0/0x900 [ 365.571045] ? kcov_remote_start+0x162/0x6d0 [ 365.571386] ? lockdep_hardirqs_on+0x79/0x100 [ 365.571746] ? kcov_remote_start+0x162/0x6d0 [ 365.572096] hci_rx_work+0xa82/0x1000 [ 365.572402] process_one_work+0xa0f/0x1690 [ 365.572746] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.573120] ? rwlock_bug.part.0+0x90/0x90 [ 365.573446] ? ct_nmi_exit+0x119/0x1c0 [ 365.573758] worker_thread+0x637/0x1260 [ 365.574083] ? process_one_work+0x1690/0x1690 [ 365.574445] kthread+0x2ed/0x3a0 [ 365.574708] ? kthread_complete_and_exit+0x40/0x40 [ 365.575092] ret_from_fork+0x22/0x30 [ 365.575393] [ 365.575655] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.576636] Bluetooth: hci6: failed to register connection device 11:57:56 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x1, 0x4a}, @l2cap_cid_signaling={{0x46}, [@l2cap_conn_rsp={{0x3, 0x8, 0x8}, {0x8, 0x4, 0x1a7d, 0x1}}, @l2cap_move_chan_cfm={{0x10, 0x1, 0x4}, {0xb68}}, @l2cap_info_req={{0xa, 0x6, 0x2}, {0x8}}, @l2cap_move_chan_cfm_rsp={{0x11, 0x81, 0x2}, {0x1ff}}, @l2cap_disconn_req={{0x6, 0xe0, 0x4}, {0xb5f, 0x1}}, @l2cap_create_chan_rsp={{0xd, 0x80, 0x8}, {0x800, 0x7, 0x0, 0x800}}, @l2cap_create_chan_rsp={{0xd, 0xa2, 0x8}, {0x8, 0x800, 0x81, 0x401}}, @l2cap_info_req={{0xa, 0x8, 0x2}, {0x7}}]}}, 0x4f) syz_emit_vhci(&(0x7f0000000080)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x3, 0x0, 0x12}, @l2cap_cid_signaling={{0xe}, [@l2cap_disconn_req={{0x6, 0x9, 0x4}, {0x9c93}}, @l2cap_info_req={{0xa, 0xff, 0x2}, {0x8001}}]}}, 0x17) 11:57:56 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:57:56 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:57:56 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) [ 365.704404] debugfs: Directory '0' with parent 'hci1' already present! [ 365.705053] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 365.705697] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.706304] kworker/u5:3[317] cmdline: [ 365.706606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.707449] Workqueue: hci1 hci_rx_work [ 365.707766] Call Trace: [ 365.707966] [ 365.708142] dump_stack_lvl+0x8b/0xb3 [ 365.708444] sysfs_warn_dup.cold+0x1c/0x29 [ 365.708786] sysfs_create_dir_ns+0x237/0x290 [ 365.709136] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.709517] ? rwlock_bug.part.0+0x90/0x90 [ 365.709857] ? do_raw_spin_unlock+0x4f/0x220 [ 365.710221] kobject_add_internal+0x24c/0x8e0 [ 365.710586] kobject_add+0x150/0x1c0 [ 365.710881] ? kset_create_and_add+0x1a0/0x1a0 [ 365.711239] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.711618] ? __raw_spin_lock_init+0x36/0x110 [ 365.711985] device_add+0x35e/0x1ec0 [ 365.712282] ? dev_set_name+0xbb/0xf0 [ 365.712579] ? device_initialize+0x540/0x540 [ 365.712925] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.713356] ? hci_debugfs_create_conn+0x182/0x200 [ 365.713731] ? hci_debugfs_create_le+0x850/0x850 [ 365.714117] hci_conn_add_sysfs+0x91/0x110 [ 365.714450] le_conn_complete_evt+0x117f/0x17d0 [ 365.714819] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.715191] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.715580] ? __mutex_lock+0x231/0x14d0 [ 365.715905] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.716282] hci_le_meta_evt+0x2c0/0x4a0 [ 365.716592] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.717006] hci_event_packet+0x636/0xf60 [ 365.717332] ? hci_conn_drop+0x270/0x270 [ 365.717645] ? hci_pin_code_request_evt+0x590/0x590 [ 365.718045] ? audit_watch_handle_event+0x4c0/0x900 [ 365.718429] ? kcov_remote_start+0x162/0x6d0 [ 365.718774] ? lockdep_hardirqs_on+0x79/0x100 [ 365.719131] ? kcov_remote_start+0x162/0x6d0 [ 365.719478] hci_rx_work+0xa82/0x1000 [ 365.719785] process_one_work+0xa0f/0x1690 [ 365.720129] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.720503] ? rwlock_bug.part.0+0x90/0x90 [ 365.720833] ? ct_nmi_exit+0x119/0x1c0 [ 365.721143] worker_thread+0x637/0x1260 [ 365.721465] ? process_one_work+0x1690/0x1690 [ 365.721813] kthread+0x2ed/0x3a0 [ 365.722088] ? kthread_complete_and_exit+0x40/0x40 [ 365.722474] ret_from_fork+0x22/0x30 [ 365.722775] [ 365.723026] kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.724020] Bluetooth: hci1: failed to register connection device 11:57:56 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9}}}, 0x8) [ 365.802397] debugfs: Directory '201' with parent 'hci6' already present! [ 365.803072] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 365.803738] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.804331] kworker/u5:3[317] cmdline: [ 365.804634] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.805394] debugfs: Directory '201' with parent 'hci4' already present! [ 365.805467] Workqueue: hci6 hci_rx_work [ 365.805489] Call Trace: [ 365.805494] [ 365.805500] dump_stack_lvl+0x8b/0xb3 [ 365.806784] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 365.806929] sysfs_warn_dup.cold+0x1c/0x29 [ 365.806968] sysfs_create_dir_ns+0x237/0x290 [ 365.809681] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.810184] ? rwlock_bug.part.0+0x90/0x90 [ 365.810637] ? do_raw_spin_unlock+0x4f/0x220 [ 365.811104] kobject_add_internal+0x24c/0x8e0 [ 365.811587] kobject_add+0x150/0x1c0 [ 365.811984] ? kset_create_and_add+0x1a0/0x1a0 [ 365.812461] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.812964] ? __raw_spin_lock_init+0x36/0x110 [ 365.813454] device_add+0x35e/0x1ec0 [ 365.813861] ? dev_set_name+0xbb/0xf0 [ 365.814278] ? device_initialize+0x540/0x540 [ 365.814743] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.815318] ? hci_debugfs_create_conn+0x182/0x200 [ 365.815822] ? hci_debugfs_create_le+0x850/0x850 [ 365.816314] hci_conn_add_sysfs+0x91/0x110 [ 365.816758] le_conn_complete_evt+0x117f/0x17d0 [ 365.817258] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.817764] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.818297] ? __mutex_lock+0x231/0x14d0 [ 365.818670] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.819055] hci_le_meta_evt+0x2c0/0x4a0 [ 365.819369] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.819789] hci_event_packet+0x636/0xf60 [ 365.820114] ? hci_conn_drop+0x270/0x270 [ 365.820429] ? hci_pin_code_request_evt+0x590/0x590 [ 365.820813] ? audit_watch_handle_event+0x4c0/0x900 [ 365.821197] ? kcov_remote_start+0x162/0x6d0 [ 365.821545] ? lockdep_hardirqs_on+0x79/0x100 [ 365.821903] ? kcov_remote_start+0x162/0x6d0 [ 365.822266] hci_rx_work+0xa82/0x1000 [ 365.822573] process_one_work+0xa0f/0x1690 [ 365.822915] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.823282] ? rwlock_bug.part.0+0x90/0x90 [ 365.823612] ? ct_nmi_exit+0x119/0x1c0 [ 365.823919] worker_thread+0x637/0x1260 [ 365.824243] ? process_one_work+0x1690/0x1690 [ 365.824599] kthread+0x2ed/0x3a0 [ 365.824867] ? kthread_complete_and_exit+0x40/0x40 [ 365.825252] ret_from_fork+0x22/0x30 [ 365.825559] [ 365.825747] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.825842] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.826911] kworker/u5:6[325] cmdline: [ 365.827824] Bluetooth: hci6: failed to register connection device [ 365.828375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.828398] Workqueue: hci4 hci_rx_work [ 365.831100] Call Trace: [ 365.831483] [ 365.831832] dump_stack_lvl+0x8b/0xb3 [ 365.832424] sysfs_warn_dup.cold+0x1c/0x29 [ 365.833079] sysfs_create_dir_ns+0x237/0x290 [ 365.833757] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.834503] ? rwlock_bug.part.0+0x90/0x90 [ 365.835167] ? do_raw_spin_unlock+0x4f/0x220 [ 365.835843] kobject_add_internal+0x24c/0x8e0 [ 365.836538] kobject_add+0x150/0x1c0 [ 365.837111] ? kset_create_and_add+0x1a0/0x1a0 [ 365.837799] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.838550] ? __raw_spin_lock_init+0x36/0x110 [ 365.839255] device_add+0x35e/0x1ec0 [ 365.839841] ? dev_set_name+0xbb/0xf0 [ 365.840431] ? device_initialize+0x540/0x540 [ 365.841110] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.841951] ? hci_debugfs_create_conn+0x182/0x200 [ 365.842682] ? hci_debugfs_create_le+0x850/0x850 [ 365.843409] hci_conn_add_sysfs+0x91/0x110 [ 365.844054] le_conn_complete_evt+0x117f/0x17d0 [ 365.844775] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.845497] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.846274] ? __mutex_lock+0x231/0x14d0 [ 365.846909] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.847642] hci_le_meta_evt+0x2c0/0x4a0 [ 365.848256] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.849071] hci_event_packet+0x636/0xf60 [ 365.849706] ? hci_conn_drop+0x270/0x270 [ 365.850326] ? hci_pin_code_request_evt+0x590/0x590 [ 365.851090] ? audit_watch_handle_event+0x4c0/0x900 [ 365.851849] ? kcov_remote_start+0x162/0x6d0 [ 365.852527] ? lockdep_hardirqs_on+0x79/0x100 [ 365.853219] ? kcov_remote_start+0x162/0x6d0 [ 365.853912] hci_rx_work+0xa82/0x1000 [ 365.854532] process_one_work+0xa0f/0x1690 [ 365.855200] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.855929] ? rwlock_bug.part.0+0x90/0x90 [ 365.856566] ? ct_nmi_exit+0x119/0x1c0 [ 365.857170] worker_thread+0x637/0x1260 [ 365.857800] ? __kthread_parkme+0x15a/0x220 [ 365.858462] ? process_one_work+0x1690/0x1690 [ 365.859159] kthread+0x2ed/0x3a0 [ 365.859682] ? kthread_complete_and_exit+0x40/0x40 [ 365.860426] ret_from_fork+0x22/0x30 [ 365.861025] [ 365.861544] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.863533] Bluetooth: hci4: failed to register connection device [ 365.879578] debugfs: Directory '201' with parent 'hci6' already present! [ 365.881081] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 365.882372] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.883504] kworker/u5:6[325] cmdline: [ 365.884079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.885421] debugfs: Directory '0' with parent 'hci0' already present! [ 365.885672] Workqueue: hci6 hci_rx_work [ 365.886326] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 365.886766] Call Trace: [ 365.887800] [ 365.888147] dump_stack_lvl+0x8b/0xb3 [ 365.888732] sysfs_warn_dup.cold+0x1c/0x29 [ 365.889375] sysfs_create_dir_ns+0x237/0x290 [ 365.890059] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.890779] ? rwlock_bug.part.0+0x90/0x90 [ 365.891435] ? do_raw_spin_unlock+0x4f/0x220 [ 365.892114] kobject_add_internal+0x24c/0x8e0 [ 365.892797] kobject_add+0x150/0x1c0 [ 365.893365] ? kset_create_and_add+0x1a0/0x1a0 [ 365.894074] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.894791] ? __raw_spin_lock_init+0x36/0x110 [ 365.895489] device_add+0x35e/0x1ec0 [ 365.896072] ? dev_set_name+0xbb/0xf0 [ 365.896653] ? device_initialize+0x540/0x540 [ 365.897320] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.898157] ? hci_debugfs_create_conn+0x182/0x200 [ 365.898863] ? hci_debugfs_create_le+0x850/0x850 [ 365.899585] hci_conn_add_sysfs+0x91/0x110 [ 365.900232] le_conn_complete_evt+0x117f/0x17d0 [ 365.900960] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.901689] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.902442] ? __mutex_lock+0x231/0x14d0 [ 365.903083] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.903831] hci_le_meta_evt+0x2c0/0x4a0 [ 365.904431] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.905231] hci_event_packet+0x636/0xf60 [ 365.905853] ? hci_conn_drop+0x270/0x270 [ 365.906458] ? hci_pin_code_request_evt+0x590/0x590 [ 365.907212] ? audit_watch_handle_event+0x4c0/0x900 [ 365.907973] ? kcov_remote_start+0x162/0x6d0 [ 365.908652] ? lockdep_hardirqs_on+0x79/0x100 [ 365.909340] ? kcov_remote_start+0x162/0x6d0 [ 365.910048] hci_rx_work+0xa82/0x1000 [ 365.910653] process_one_work+0xa0f/0x1690 [ 365.911316] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.912042] ? rwlock_bug.part.0+0x90/0x90 [ 365.912691] ? ct_nmi_exit+0x119/0x1c0 [ 365.913278] worker_thread+0x637/0x1260 [ 365.913875] ? __kthread_parkme+0x15a/0x220 [ 365.914527] ? process_one_work+0x1690/0x1690 [ 365.915214] kthread+0x2ed/0x3a0 [ 365.915726] ? kthread_complete_and_exit+0x40/0x40 [ 365.916455] ret_from_fork+0x22/0x30 [ 365.917046] [ 365.917401] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 365.917506] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.917993] kworker/u5:3[317] cmdline: [ 365.918002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 365.918013] Workqueue: hci0 hci_rx_work [ 365.919746] Bluetooth: hci6: failed to register connection device [ 365.919991] [ 365.919996] Call Trace: [ 365.920001] [ 365.920007] dump_stack_lvl+0x8b/0xb3 [ 365.923105] sysfs_warn_dup.cold+0x1c/0x29 [ 365.923445] sysfs_create_dir_ns+0x237/0x290 [ 365.923791] ? sysfs_create_mount_point+0xb0/0xb0 [ 365.924161] ? rwlock_bug.part.0+0x90/0x90 [ 365.924494] ? do_raw_spin_unlock+0x4f/0x220 [ 365.924837] kobject_add_internal+0x24c/0x8e0 [ 365.925189] kobject_add+0x150/0x1c0 [ 365.925480] ? kset_create_and_add+0x1a0/0x1a0 [ 365.925844] ? lockdep_init_map_type+0x21a/0x7e0 [ 365.926240] ? __raw_spin_lock_init+0x36/0x110 [ 365.926606] device_add+0x35e/0x1ec0 [ 365.926904] ? dev_set_name+0xbb/0xf0 [ 365.927204] ? device_initialize+0x540/0x540 [ 365.927549] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 365.927974] ? hci_debugfs_create_conn+0x182/0x200 [ 365.928358] ? hci_debugfs_create_le+0x850/0x850 [ 365.928731] hci_conn_add_sysfs+0x91/0x110 [ 365.929069] le_conn_complete_evt+0x117f/0x17d0 [ 365.929448] ? rcu_read_lock_sched_held+0x3e/0x80 [ 365.929821] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 365.930214] ? __mutex_lock+0x231/0x14d0 [ 365.930542] hci_le_conn_complete_evt+0x226/0x2c0 [ 365.930924] hci_le_meta_evt+0x2c0/0x4a0 [ 365.931234] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 365.931649] hci_event_packet+0x636/0xf60 [ 365.931978] ? hci_conn_drop+0x270/0x270 [ 365.932294] ? hci_pin_code_request_evt+0x590/0x590 [ 365.932683] ? audit_watch_handle_event+0x4c0/0x900 [ 365.933077] ? kcov_remote_start+0x162/0x6d0 [ 365.933423] ? lockdep_hardirqs_on+0x79/0x100 [ 365.933775] ? kcov_remote_start+0x162/0x6d0 [ 365.934131] hci_rx_work+0xa82/0x1000 [ 365.934438] process_one_work+0xa0f/0x1690 [ 365.934776] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 365.935147] ? rwlock_bug.part.0+0x90/0x90 [ 365.935475] ? ct_nmi_exit+0x119/0x1c0 [ 365.935785] worker_thread+0x637/0x1260 [ 365.936110] ? process_one_work+0x1690/0x1690 [ 365.936458] kthread+0x2ed/0x3a0 [ 365.936729] ? kthread_complete_and_exit+0x40/0x40 [ 365.937111] ret_from_fork+0x22/0x30 [ 365.937413] [ 365.937649] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 365.938587] Bluetooth: hci0: failed to register connection device [ 367.409009] Bluetooth: hci0: command 0x2016 tx timeout [ 367.473013] Bluetooth: hci4: command 0x2016 tx timeout [ 367.474090] Bluetooth: hci1: command 0x2016 tx timeout [ 367.537223] Bluetooth: hci6: command 0x2016 tx timeout [ 369.457018] Bluetooth: hci0: command 0x2016 tx timeout [ 369.521937] Bluetooth: hci1: command 0x2016 tx timeout [ 369.522981] Bluetooth: hci4: command 0x2016 tx timeout [ 369.585011] Bluetooth: hci6: command 0x2016 tx timeout [ 371.505030] Bluetooth: hci0: command 0x2016 tx timeout [ 371.633530] Bluetooth: hci6: command 0x2016 tx timeout [ 373.553058] Bluetooth: hci0: command 0x2016 tx timeout [ 373.681015] Bluetooth: hci6: command 0x2016 tx timeout 11:58:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) 11:58:10 executing program 3: io_setup(0xb6, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r1}]) write$binfmt_aout(r1, &(0x7f0000000300)={{0x10b, 0x2, 0x7, 0x3a4, 0x187, 0x2, 0xf3, 0x200}, "04c7b2fdedccbd1fea00a42750372e7a04054ae922f0f63403f24b83da66acc31d367ee2a532035cf79463030b1a3b3b46eb020b558f7e7d21704ec48137147a59cdf492c6b0026af18eaa1bf2c5176ce01228c5e2c80086ed786fb12c628c93c042391a405fa49552f8130f1c6e5ff452ab63bedd315924278ac11444d1c541734cc84240c2f79e9a6622052da6059c65635d3fe029daa6fbbdf7c2ed863d2de8", ['\x00', '\x00']}, 0x2c1) syz_emit_vhci(&(0x7f0000000180)=ANY=[@ANYRES64=r0], 0x16) syz_emit_vhci(0x0, 0x0) 11:58:10 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:10 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:10 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:10 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0x0, 0xc9, 0x4}}}, 0x8) 11:58:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 379.263798] debugfs: Directory '201' with parent 'hci1' already present! [ 379.265190] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 379.266658] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 379.267839] kworker/u5:3[317] cmdline: 11:58:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 379.268434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 379.270295] Workqueue: hci1 hci_rx_work [ 379.270930] Call Trace: [ 379.271324] [ 379.271674] dump_stack_lvl+0x8b/0xb3 [ 379.272279] sysfs_warn_dup.cold+0x1c/0x29 [ 379.272936] sysfs_create_dir_ns+0x237/0x290 [ 379.273620] ? sysfs_create_mount_point+0xb0/0xb0 [ 379.274370] ? rwlock_bug.part.0+0x90/0x90 11:58:10 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 379.275041] ? do_raw_spin_unlock+0x4f/0x220 [ 379.275802] kobject_add_internal+0x24c/0x8e0 [ 379.276509] kobject_add+0x150/0x1c0 [ 379.277087] ? kset_create_and_add+0x1a0/0x1a0 [ 379.277795] ? lockdep_init_map_type+0x21a/0x7e0 [ 379.278554] ? __raw_spin_lock_init+0x36/0x110 [ 379.279272] device_add+0x35e/0x1ec0 [ 379.279912] ? dev_set_name+0xbb/0xf0 [ 379.280511] ? device_initialize+0x540/0x540 [ 379.281192] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 379.282042] ? hci_debugfs_create_conn+0x182/0x200 [ 379.282792] ? hci_debugfs_create_le+0x850/0x850 [ 379.283526] hci_conn_add_sysfs+0x91/0x110 [ 379.284206] le_conn_complete_evt+0x117f/0x17d0 [ 379.284948] ? rcu_read_lock_sched_held+0x3e/0x80 [ 379.285692] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 379.286525] ? __mutex_lock+0x231/0x14d0 [ 379.287185] hci_le_conn_complete_evt+0x226/0x2c0 [ 379.288001] hci_le_meta_evt+0x2c0/0x4a0 [ 379.288672] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 379.289561] hci_event_packet+0x636/0xf60 [ 379.290280] ? hci_conn_drop+0x270/0x270 [ 379.290957] ? hci_pin_code_request_evt+0x590/0x590 [ 379.291783] ? audit_watch_handle_event+0x4c0/0x900 [ 379.292620] ? kcov_remote_start+0x162/0x6d0 [ 379.293362] ? lockdep_hardirqs_on+0x79/0x100 [ 379.294122] ? kcov_remote_start+0x162/0x6d0 [ 379.294872] hci_rx_work+0xa82/0x1000 [ 379.295519] process_one_work+0xa0f/0x1690 [ 379.296238] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 379.297016] ? rwlock_bug.part.0+0x90/0x90 [ 379.297713] ? ct_nmi_exit+0x119/0x1c0 [ 379.298503] worker_thread+0x637/0x1260 [ 379.299331] ? process_one_work+0x1690/0x1690 [ 379.300116] kthread+0x2ed/0x3a0 [ 379.300694] ? kthread_complete_and_exit+0x40/0x40 [ 379.301453] ret_from_fork+0x22/0x30 [ 379.302068] [ 379.302589] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 379.304420] Bluetooth: hci1: failed to register connection device [ 379.307716] debugfs: Directory '201' with parent 'hci4' already present! [ 379.309078] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 379.310408] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 379.311542] kworker/u5:3[317] cmdline: [ 379.312137] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 379.313779] Workqueue: hci4 hci_rx_work [ 379.314394] Call Trace: [ 379.314785] [ 379.315140] dump_stack_lvl+0x8b/0xb3 [ 379.315779] sysfs_warn_dup.cold+0x1c/0x29 [ 379.316433] sysfs_create_dir_ns+0x237/0x290 [ 379.317122] ? sysfs_create_mount_point+0xb0/0xb0 [ 379.318363] ? rwlock_bug.part.0+0x90/0x90 [ 379.319313] ? do_raw_spin_unlock+0x4f/0x220 [ 379.320287] kobject_add_internal+0x24c/0x8e0 [ 379.321291] kobject_add+0x150/0x1c0 [ 379.322113] ? kset_create_and_add+0x1a0/0x1a0 [ 379.323141] ? lockdep_init_map_type+0x21a/0x7e0 [ 379.324189] ? __raw_spin_lock_init+0x36/0x110 [ 379.325214] device_add+0x35e/0x1ec0 [ 379.326046] ? dev_set_name+0xbb/0xf0 [ 379.326722] ? device_initialize+0x540/0x540 [ 379.327684] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 379.328606] ? hci_debugfs_create_conn+0x182/0x200 [ 379.329656] ? hci_debugfs_create_le+0x850/0x850 [ 379.330475] hci_conn_add_sysfs+0x91/0x110 [ 379.331541] le_conn_complete_evt+0x117f/0x17d0 [ 379.332680] ? rcu_read_lock_sched_held+0x3e/0x80 [ 379.333732] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 379.334890] ? __mutex_lock+0x231/0x14d0 [ 379.335682] hci_le_conn_complete_evt+0x226/0x2c0 [ 379.336605] hci_le_meta_evt+0x2c0/0x4a0 [ 379.337349] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 379.338635] hci_event_packet+0x636/0xf60 [ 379.339469] ? hci_conn_drop+0x270/0x270 [ 379.340223] ? hci_pin_code_request_evt+0x590/0x590 [ 379.341156] ? audit_watch_handle_event+0x4c0/0x900 [ 379.342081] ? kcov_remote_start+0x162/0x6d0 [ 379.342933] ? lockdep_hardirqs_on+0x79/0x100 [ 379.343788] ? kcov_remote_start+0x162/0x6d0 [ 379.344623] hci_rx_work+0xa82/0x1000 [ 379.345356] process_one_work+0xa0f/0x1690 [ 379.346185] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 379.347061] ? rwlock_bug.part.0+0x90/0x90 [ 379.347702] ? ct_nmi_exit+0x119/0x1c0 [ 379.348180] worker_thread+0x637/0x1260 [ 379.348654] ? process_one_work+0x1690/0x1690 [ 379.349217] kthread+0x2ed/0x3a0 [ 379.349620] ? kthread_complete_and_exit+0x40/0x40 [ 379.350219] ret_from_fork+0x22/0x30 [ 379.350686] [ 379.351196] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 379.352698] Bluetooth: hci4: failed to register connection device [ 379.353761] debugfs: Directory '0' with parent 'hci0' already present! [ 379.354743] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 379.355753] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 379.356653] kworker/u5:2[307] cmdline: [ 379.357119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 379.358362] Workqueue: hci0 hci_rx_work [ 379.358827] Call Trace: [ 379.359125] [ 379.359391] dump_stack_lvl+0x8b/0xb3 [ 379.359835] sysfs_warn_dup.cold+0x1c/0x29 [ 379.360328] sysfs_create_dir_ns+0x237/0x290 [ 379.360842] ? sysfs_create_mount_point+0xb0/0xb0 [ 379.361435] ? rwlock_bug.part.0+0x90/0x90 [ 379.362078] ? do_raw_spin_unlock+0x4f/0x220 [ 379.362724] kobject_add_internal+0x24c/0x8e0 [ 379.363382] kobject_add+0x150/0x1c0 [ 379.363863] ? kset_create_and_add+0x1a0/0x1a0 [ 379.364468] ? lockdep_init_map_type+0x21a/0x7e0 [ 379.365162] ? __raw_spin_lock_init+0x36/0x110 [ 379.365832] device_add+0x35e/0x1ec0 [ 379.366411] ? dev_set_name+0xbb/0xf0 [ 379.366902] ? device_initialize+0x540/0x540 [ 379.367451] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 379.368212] ? hci_debugfs_create_conn+0x182/0x200 [ 379.368865] ? hci_debugfs_create_le+0x850/0x850 [ 379.369510] hci_conn_add_sysfs+0x91/0x110 [ 379.370104] le_conn_complete_evt+0x117f/0x17d0 [ 379.370752] ? rcu_read_lock_sched_held+0x3e/0x80 [ 379.371424] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 379.372106] ? __mutex_lock+0x231/0x14d0 [ 379.372696] hci_le_conn_complete_evt+0x226/0x2c0 [ 379.373294] hci_le_meta_evt+0x2c0/0x4a0 [ 379.373827] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 379.374495] hci_event_packet+0x636/0xf60 [ 379.374976] ? hci_conn_drop+0x270/0x270 [ 379.375442] ? hci_pin_code_request_evt+0x590/0x590 [ 379.376015] ? audit_watch_handle_event+0x4c0/0x900 [ 379.376580] ? kcov_remote_start+0x162/0x6d0 [ 379.377091] ? lockdep_hardirqs_on+0x79/0x100 [ 379.377616] ? kcov_remote_start+0x162/0x6d0 [ 379.378146] hci_rx_work+0xa82/0x1000 [ 379.378604] process_one_work+0xa0f/0x1690 [ 379.379102] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 379.379642] ? rwlock_bug.part.0+0x90/0x90 [ 379.380131] ? ct_nmi_exit+0x119/0x1c0 [ 379.380574] worker_thread+0x637/0x1260 [ 379.381068] ? process_one_work+0x1690/0x1690 [ 379.381584] kthread+0x2ed/0x3a0 [ 379.381982] ? kthread_complete_and_exit+0x40/0x40 [ 379.382560] ret_from_fork+0x22/0x30 [ 379.383014] [ 379.383367] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 379.384701] Bluetooth: hci0: failed to register connection device 11:58:10 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) fsync(0xffffffffffffffff) [ 381.361038] Bluetooth: hci1: command 0x2016 tx timeout [ 381.424945] Bluetooth: hci4: command 0x2016 tx timeout [ 381.425560] Bluetooth: hci0: command 0x2016 tx timeout 11:58:26 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:26 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:26 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:26 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0x0, 0xc9, 0x4}}}, 0x8) 11:58:26 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\xff\xff\xff\xff\xff\xff', 0x3) ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f00000001c0)={{r0}, 0x6, &(0x7f0000000180)=[0x6, 0x7c39, 0x9, 0x0, 0x8, 0x3], 0x3ff, 0x1, [0x3, 0x6d, 0x0, 0x7]}) syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x1}, 0x2) io_setup(0x7, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r2, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r1, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r2}]) pwrite64(r2, &(0x7f0000000240)="ca114cfcd1de86005fcd6b6efc324c9096d6aa3fa5374d78faaac2ea4e93e30f83264150ddfcc646cadfd3990bb4fc693e86d7987fceb15730888d7cc271058e1d7a62702ad731e0a68d4e4ae45c6d54e4e135706094c904c71c1b8586248d2c3680b788df0cbfa586cacb511a301f71255f5912", 0x74, 0x1) syz_emit_vhci(&(0x7f0000000300)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x2, 0x40}, @l2cap_cid_signaling={{0x3c}, [@l2cap_conn_req={{0x2, 0x2, 0x4}, {0xffff, 0x74}}, @l2cap_move_chan_cfm_rsp={{0x11, 0x7, 0x2}, {0x1000}}, @l2cap_conn_req={{0x2, 0x7, 0x4}, {0xc086, 0x1}}, @l2cap_move_chan_cfm={{0x10, 0x1f, 0x4}, {0x1f0, 0x1000}}, @l2cap_conf_req={{0x4, 0x1, 0x1a}, {0x9, 0x8, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_rfc={0x4, 0x9, {0x0, 0x2, 0xd4, 0x20, 0x8000, 0x3f}}, @l2cap_conf_flushto={0x2, 0x2}, @l2cap_conf_flushto={0x2, 0x2, 0x9}]}}]}}, 0x45) syz_emit_vhci(&(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x21}, "c4aff1e067ee17586610ebd8f6c1f7626036043c21b06cb075b46155c191249c53"}, 0x25) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_rsp={{0x15, 0x2, 0xa}, {0xffff, 0x90, 0x81, 0x8, 0x1ff}}}}, 0x17) 11:58:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 395.334180] debugfs: Directory '201' with parent 'hci6' already present! [ 395.335115] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 395.335987] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.336757] kworker/u5:3[317] cmdline: [ 395.337155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.338243] Workqueue: hci6 hci_rx_work [ 395.338668] Call Trace: [ 395.338923] [ 395.339151] dump_stack_lvl+0x8b/0xb3 [ 395.339542] sysfs_warn_dup.cold+0x1c/0x29 [ 395.339962] sysfs_create_dir_ns+0x237/0x290 [ 395.340417] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.340909] ? rwlock_bug.part.0+0x90/0x90 [ 395.341339] ? do_raw_spin_unlock+0x4f/0x220 [ 395.341796] kobject_add_internal+0x24c/0x8e0 [ 395.342263] kobject_add+0x150/0x1c0 [ 395.342664] ? kset_create_and_add+0x1a0/0x1a0 [ 395.343132] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.343602] ? __raw_spin_lock_init+0x36/0x110 [ 395.344058] device_add+0x35e/0x1ec0 [ 395.344448] ? dev_set_name+0xbb/0xf0 [ 395.344842] ? device_initialize+0x540/0x540 [ 395.345166] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.345698] ? hci_debugfs_create_conn+0x182/0x200 [ 395.346045] ? hci_debugfs_create_le+0x850/0x850 [ 395.346541] hci_conn_add_sysfs+0x91/0x110 [ 395.346848] le_conn_complete_evt+0x117f/0x17d0 [ 395.347307] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.347660] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.348152] ? __mutex_lock+0x231/0x14d0 [ 395.348454] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.348925] hci_le_meta_evt+0x2c0/0x4a0 [ 395.349317] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.349850] hci_event_packet+0x636/0xf60 [ 395.350272] ? hci_conn_drop+0x270/0x270 [ 395.350691] ? hci_pin_code_request_evt+0x590/0x590 [ 395.351184] ? audit_watch_handle_event+0x4c0/0x900 [ 395.351687] ? kcov_remote_start+0x162/0x6d0 [ 395.352123] ? lockdep_hardirqs_on+0x79/0x100 [ 395.352587] ? kcov_remote_start+0x162/0x6d0 [ 395.352916] hci_rx_work+0xa82/0x1000 [ 395.353292] process_one_work+0xa0f/0x1690 [ 395.353733] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.354218] ? rwlock_bug.part.0+0x90/0x90 [ 395.354665] ? ct_nmi_exit+0x119/0x1c0 [ 395.355057] worker_thread+0x637/0x1260 [ 395.355476] ? process_one_work+0x1690/0x1690 [ 395.355942] kthread+0x2ed/0x3a0 [ 395.356293] ? kthread_complete_and_exit+0x40/0x40 [ 395.356790] ret_from_fork+0x22/0x30 [ 395.357192] [ 395.357429] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.358639] Bluetooth: hci6: failed to register connection device [ 395.359476] debugfs: Directory '201' with parent 'hci1' already present! [ 395.360176] debugfs: Directory '0' with parent 'hci0' already present! [ 395.360248] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 395.361356] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 395.362011] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.363989] kworker/u5:2[307] cmdline: [ 395.364380] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.365483] Workqueue: hci1 hci_rx_work [ 395.365882] Call Trace: [ 395.366143] [ 395.366383] dump_stack_lvl+0x8b/0xb3 [ 395.366779] sysfs_warn_dup.cold+0x1c/0x29 [ 395.367201] sysfs_create_dir_ns+0x237/0x290 [ 395.367639] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.368122] ? rwlock_bug.part.0+0x90/0x90 [ 395.368542] ? do_raw_spin_unlock+0x4f/0x220 [ 395.368975] kobject_add_internal+0x24c/0x8e0 [ 395.369434] kobject_add+0x150/0x1c0 [ 395.369810] ? kset_create_and_add+0x1a0/0x1a0 [ 395.370272] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.370761] ? __raw_spin_lock_init+0x36/0x110 [ 395.371237] device_add+0x35e/0x1ec0 [ 395.371621] ? dev_set_name+0xbb/0xf0 [ 395.372007] ? device_initialize+0x540/0x540 [ 395.372459] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.373019] ? hci_debugfs_create_conn+0x182/0x200 [ 395.373521] ? hci_debugfs_create_le+0x850/0x850 [ 395.373995] hci_conn_add_sysfs+0x91/0x110 [ 395.374305] le_conn_complete_evt+0x117f/0x17d0 [ 395.374780] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.375264] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.375761] ? __mutex_lock+0x231/0x14d0 [ 395.376186] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.376679] hci_le_meta_evt+0x2c0/0x4a0 [ 395.377090] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.377634] hci_event_packet+0x636/0xf60 [ 395.378055] ? hci_conn_drop+0x270/0x270 [ 395.378494] ? hci_pin_code_request_evt+0x590/0x590 [ 395.378996] ? audit_watch_handle_event+0x4c0/0x900 [ 395.379506] ? kcov_remote_start+0x162/0x6d0 [ 395.379953] ? lockdep_hardirqs_on+0x79/0x100 [ 395.380414] ? kcov_remote_start+0x162/0x6d0 [ 395.380867] hci_rx_work+0xa82/0x1000 [ 395.381270] process_one_work+0xa0f/0x1690 [ 395.381709] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.382194] ? rwlock_bug.part.0+0x90/0x90 [ 395.382629] ? ct_nmi_exit+0x119/0x1c0 [ 395.383025] worker_thread+0x637/0x1260 [ 395.383446] ? process_one_work+0x1690/0x1690 [ 395.383902] kthread+0x2ed/0x3a0 [ 395.384252] ? kthread_complete_and_exit+0x40/0x40 [ 395.384742] ret_from_fork+0x22/0x30 [ 395.385143] [ 395.385383] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.385425] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.386550] kworker/u5:6[325] cmdline: [ 395.386566] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.387772] Bluetooth: hci1: failed to register connection device [ 395.388303] Workqueue: hci0 hci_rx_work [ 395.390837] Call Trace: [ 395.391226] [ 395.391571] dump_stack_lvl+0x8b/0xb3 [ 395.392155] sysfs_warn_dup.cold+0x1c/0x29 [ 395.392802] sysfs_create_dir_ns+0x237/0x290 [ 395.393469] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.394192] ? rwlock_bug.part.0+0x90/0x90 [ 395.394851] ? do_raw_spin_unlock+0x4f/0x220 [ 395.395528] kobject_add_internal+0x24c/0x8e0 [ 395.396214] kobject_add+0x150/0x1c0 [ 395.396778] ? kset_create_and_add+0x1a0/0x1a0 [ 395.397462] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.398182] ? __raw_spin_lock_init+0x36/0x110 [ 395.398876] device_add+0x35e/0x1ec0 [ 395.399456] ? dev_set_name+0xbb/0xf0 [ 395.400043] ? device_initialize+0x540/0x540 [ 395.400711] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.401524] ? hci_debugfs_create_conn+0x182/0x200 [ 395.402253] ? hci_debugfs_create_le+0x850/0x850 [ 395.402973] hci_conn_add_sysfs+0x91/0x110 [ 395.403632] le_conn_complete_evt+0x117f/0x17d0 [ 395.404548] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.405528] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.406269] ? __mutex_lock+0x231/0x14d0 [ 395.407105] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.407442] debugfs: Directory '201' with parent 'hci4' already present! [ 395.408071] hci_le_meta_evt+0x2c0/0x4a0 [ 395.408610] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 395.409064] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.410429] hci_event_packet+0x636/0xf60 [ 395.411039] ? hci_conn_drop+0x270/0x270 [ 395.411636] ? hci_pin_code_request_evt+0x590/0x590 [ 395.412368] ? audit_watch_handle_event+0x4c0/0x900 [ 395.413086] ? kcov_remote_start+0x162/0x6d0 [ 395.413737] ? lockdep_hardirqs_on+0x79/0x100 [ 395.414407] ? kcov_remote_start+0x162/0x6d0 [ 395.415072] hci_rx_work+0xa82/0x1000 [ 395.415649] process_one_work+0xa0f/0x1690 [ 395.416288] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.416985] ? rwlock_bug.part.0+0x90/0x90 [ 395.417606] ? ct_nmi_exit+0x119/0x1c0 [ 395.418195] worker_thread+0x637/0x1260 [ 395.418828] ? __kthread_parkme+0x15a/0x220 [ 395.419460] ? process_one_work+0x1690/0x1690 [ 395.420129] kthread+0x2ed/0x3a0 [ 395.420632] ? kthread_complete_and_exit+0x40/0x40 [ 395.421357] ret_from_fork+0x22/0x30 [ 395.421941] [ 395.422292] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.422415] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.422819] kworker/u5:2[307] cmdline: [ 395.422827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.424593] Bluetooth: hci0: failed to register connection device [ 395.424790] Workqueue: hci4 hci_rx_work [ 395.427134] Call Trace: [ 395.427316] [ 395.427477] dump_stack_lvl+0x8b/0xb3 [ 395.427747] sysfs_warn_dup.cold+0x1c/0x29 [ 395.428044] sysfs_create_dir_ns+0x237/0x290 [ 395.428356] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.428691] ? rwlock_bug.part.0+0x90/0x90 [ 395.428992] ? do_raw_spin_unlock+0x4f/0x220 [ 395.429303] kobject_add_internal+0x24c/0x8e0 [ 395.429622] kobject_add+0x150/0x1c0 [ 395.429882] ? kset_create_and_add+0x1a0/0x1a0 [ 395.430201] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.430537] ? __raw_spin_lock_init+0x36/0x110 [ 395.430863] device_add+0x35e/0x1ec0 [ 395.431127] ? dev_set_name+0xbb/0xf0 [ 395.431395] ? device_initialize+0x540/0x540 [ 395.431703] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.432084] ? hci_debugfs_create_conn+0x182/0x200 [ 395.432422] ? hci_debugfs_create_le+0x850/0x850 [ 395.432753] hci_conn_add_sysfs+0x91/0x110 [ 395.433051] le_conn_complete_evt+0x117f/0x17d0 [ 395.433381] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.433713] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.434059] ? __mutex_lock+0x231/0x14d0 [ 395.434358] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.434704] hci_le_meta_evt+0x2c0/0x4a0 [ 395.434985] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.435353] hci_event_packet+0x636/0xf60 [ 395.435644] ? hci_conn_drop+0x270/0x270 [ 395.435928] ? hci_pin_code_request_evt+0x590/0x590 [ 395.436274] ? audit_watch_handle_event+0x4c0/0x900 [ 395.436615] ? kcov_remote_start+0x162/0x6d0 [ 395.436927] ? lockdep_hardirqs_on+0x79/0x100 [ 395.437244] ? kcov_remote_start+0x162/0x6d0 [ 395.437560] hci_rx_work+0xa82/0x1000 [ 395.437836] process_one_work+0xa0f/0x1690 [ 395.438137] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.438480] ? rwlock_bug.part.0+0x90/0x90 [ 395.438775] ? ct_nmi_exit+0x119/0x1c0 [ 395.439051] worker_thread+0x637/0x1260 [ 395.439342] ? process_one_work+0x1690/0x1690 [ 395.439660] kthread+0x2ed/0x3a0 [ 395.439897] ? kthread_complete_and_exit+0x40/0x40 [ 395.440377] ret_from_fork+0x22/0x30 [ 395.440776] [ 395.441131] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.442344] Bluetooth: hci4: failed to register connection device 11:58:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 395.463722] debugfs: Directory '201' with parent 'hci6' already present! [ 395.464548] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 395.465396] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.466161] kworker/u5:2[307] cmdline: [ 395.466583] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.467704] Workqueue: hci6 hci_rx_work [ 395.468111] Call Trace: [ 395.468361] [ 395.468589] dump_stack_lvl+0x8b/0xb3 [ 395.468986] sysfs_warn_dup.cold+0x1c/0x29 [ 395.469420] sysfs_create_dir_ns+0x237/0x290 [ 395.469877] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.470383] ? rwlock_bug.part.0+0x90/0x90 [ 395.470822] ? do_raw_spin_unlock+0x4f/0x220 [ 395.471276] kobject_add_internal+0x24c/0x8e0 [ 395.471743] kobject_add+0x150/0x1c0 [ 395.472127] ? kset_create_and_add+0x1a0/0x1a0 [ 395.472596] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.473084] ? __raw_spin_lock_init+0x36/0x110 [ 395.473562] device_add+0x35e/0x1ec0 [ 395.473950] ? dev_set_name+0xbb/0xf0 [ 395.474345] ? device_initialize+0x540/0x540 [ 395.474800] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.475355] ? hci_debugfs_create_conn+0x182/0x200 [ 395.475849] ? hci_debugfs_create_le+0x850/0x850 [ 395.476335] hci_conn_add_sysfs+0x91/0x110 [ 395.476771] le_conn_complete_evt+0x117f/0x17d0 [ 395.477253] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.477745] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.478250] ? __mutex_lock+0x231/0x14d0 [ 395.478698] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.479197] hci_le_meta_evt+0x2c0/0x4a0 [ 395.479609] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.480145] hci_event_packet+0x636/0xf60 [ 395.480574] ? hci_conn_drop+0x270/0x270 [ 395.480984] ? hci_pin_code_request_evt+0x590/0x590 [ 395.481494] ? audit_watch_handle_event+0x4c0/0x900 [ 395.481998] ? kcov_remote_start+0x162/0x6d0 [ 395.482468] ? lockdep_hardirqs_on+0x79/0x100 [ 395.482925] ? kcov_remote_start+0x162/0x6d0 [ 395.483387] hci_rx_work+0xa82/0x1000 [ 395.483784] process_one_work+0xa0f/0x1690 [ 395.484226] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.484704] ? rwlock_bug.part.0+0x90/0x90 [ 395.485136] ? ct_nmi_exit+0x119/0x1c0 [ 395.485544] worker_thread+0x637/0x1260 [ 395.485964] ? process_one_work+0x1690/0x1690 [ 395.486435] kthread+0x2ed/0x3a0 [ 395.486783] ? kthread_complete_and_exit+0x40/0x40 [ 395.487287] ret_from_fork+0x22/0x30 [ 395.487692] [ 395.488020] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.489239] Bluetooth: hci6: failed to register connection device 11:58:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:26 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:26 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:26 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0x0, 0xc9, 0x4}}}, 0x8) [ 395.583273] debugfs: Directory '201' with parent 'hci4' already present! [ 395.584505] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 395.585365] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.586117] kworker/u5:2[307] cmdline: [ 395.586518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.587615] Workqueue: hci4 hci_rx_work [ 395.588001] Call Trace: [ 395.588259] [ 395.588480] dump_stack_lvl+0x8b/0xb3 [ 395.588864] sysfs_warn_dup.cold+0x1c/0x29 [ 395.589283] sysfs_create_dir_ns+0x237/0x290 [ 395.589731] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.590206] ? rwlock_bug.part.0+0x90/0x90 [ 395.590659] ? do_raw_spin_unlock+0x4f/0x220 [ 395.591092] kobject_add_internal+0x24c/0x8e0 [ 395.591555] kobject_add+0x150/0x1c0 [ 395.591938] ? kset_create_and_add+0x1a0/0x1a0 [ 395.592409] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.592870] ? __raw_spin_lock_init+0x36/0x110 [ 395.593343] device_add+0x35e/0x1ec0 [ 395.593728] ? dev_set_name+0xbb/0xf0 [ 395.594115] ? device_initialize+0x540/0x540 [ 395.594594] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.595160] ? hci_debugfs_create_conn+0x182/0x200 [ 395.595628] ? hci_debugfs_create_le+0x850/0x850 [ 395.596115] hci_conn_add_sysfs+0x91/0x110 [ 395.596532] le_conn_complete_evt+0x117f/0x17d0 [ 395.597017] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.597500] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.598000] ? __mutex_lock+0x231/0x14d0 [ 395.598422] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.598911] hci_le_meta_evt+0x2c0/0x4a0 [ 395.599323] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.599862] hci_event_packet+0x636/0xf60 [ 395.600282] ? hci_conn_drop+0x270/0x270 [ 395.600697] ? hci_pin_code_request_evt+0x590/0x590 [ 395.601208] ? audit_watch_handle_event+0x4c0/0x900 [ 395.601712] ? kcov_remote_start+0x162/0x6d0 [ 395.602152] ? lockdep_hardirqs_on+0x79/0x100 [ 395.602630] ? kcov_remote_start+0x162/0x6d0 [ 395.603078] hci_rx_work+0xa82/0x1000 [ 395.603474] process_one_work+0xa0f/0x1690 [ 395.603924] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.604404] ? rwlock_bug.part.0+0x90/0x90 [ 395.604816] ? ct_nmi_exit+0x119/0x1c0 [ 395.605224] worker_thread+0x637/0x1260 [ 395.605648] ? process_one_work+0x1690/0x1690 [ 395.606112] kthread+0x2ed/0x3a0 [ 395.606473] ? kthread_complete_and_exit+0x40/0x40 [ 395.606970] ret_from_fork+0x22/0x30 [ 395.607371] [ 395.607667] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.608880] Bluetooth: hci4: failed to register connection device 11:58:26 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0x0, 0x3, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:26 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:26 executing program 3: syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="040d0403010308"], 0x7) syz_emit_vhci(0x0, 0x0) 11:58:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 395.749023] debugfs: Directory '0' with parent 'hci0' already present! [ 395.749982] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 395.750562] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.751097] kworker/u5:2[307] cmdline: [ 395.751480] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.752587] Workqueue: hci0 hci_rx_work [ 395.753006] Call Trace: [ 395.753269] [ 395.753508] dump_stack_lvl+0x8b/0xb3 [ 395.753909] sysfs_warn_dup.cold+0x1c/0x29 [ 395.754349] sysfs_create_dir_ns+0x237/0x290 [ 395.754801] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.755292] ? rwlock_bug.part.0+0x90/0x90 [ 395.755602] ? do_raw_spin_unlock+0x4f/0x220 [ 395.756037] kobject_add_internal+0x24c/0x8e0 [ 395.756362] kobject_add+0x150/0x1c0 [ 395.756736] ? kset_create_and_add+0x1a0/0x1a0 [ 395.757075] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.757524] ? __raw_spin_lock_init+0x36/0x110 [ 395.757861] device_add+0x35e/0x1ec0 [ 395.758226] ? dev_set_name+0xbb/0xf0 [ 395.758524] ? device_initialize+0x540/0x540 [ 395.758967] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.759352] ? hci_debugfs_create_conn+0x182/0x200 [ 395.759840] ? hci_debugfs_create_le+0x850/0x850 [ 395.760183] hci_conn_add_sysfs+0x91/0x110 [ 395.760589] le_conn_complete_evt+0x117f/0x17d0 [ 395.761072] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.761556] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.762065] ? __mutex_lock+0x231/0x14d0 [ 395.762506] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.763006] hci_le_meta_evt+0x2c0/0x4a0 [ 395.763298] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.763821] hci_event_packet+0x636/0xf60 [ 395.764119] ? hci_conn_drop+0x270/0x270 [ 395.764532] ? hci_pin_code_request_evt+0x590/0x590 [ 395.764888] ? audit_watch_handle_event+0x4c0/0x900 [ 395.765384] ? kcov_remote_start+0x162/0x6d0 [ 395.765709] ? lockdep_hardirqs_on+0x79/0x100 [ 395.766151] ? kcov_remote_start+0x162/0x6d0 [ 395.766496] hci_rx_work+0xa82/0x1000 [ 395.766887] process_one_work+0xa0f/0x1690 [ 395.767203] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.767676] ? rwlock_bug.part.0+0x90/0x90 [ 395.767982] ? ct_nmi_exit+0x119/0x1c0 [ 395.768361] worker_thread+0x637/0x1260 [ 395.768661] ? process_one_work+0x1690/0x1690 [ 395.769126] kthread+0x2ed/0x3a0 [ 395.769376] ? kthread_complete_and_exit+0x40/0x40 [ 395.769863] ret_from_fork+0x22/0x30 [ 395.770158] [ 395.770459] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.771734] Bluetooth: hci0: failed to register connection device [ 395.774631] debugfs: Directory '201' with parent 'hci1' already present! [ 395.775481] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 395.776322] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 395.777093] kworker/u5:2[307] cmdline: [ 395.777488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 395.778596] Workqueue: hci1 hci_rx_work [ 395.778994] Call Trace: [ 395.779251] [ 395.779478] dump_stack_lvl+0x8b/0xb3 [ 395.779871] sysfs_warn_dup.cold+0x1c/0x29 [ 395.780297] sysfs_create_dir_ns+0x237/0x290 [ 395.780751] ? sysfs_create_mount_point+0xb0/0xb0 [ 395.781234] ? rwlock_bug.part.0+0x90/0x90 [ 395.781544] ? do_raw_spin_unlock+0x4f/0x220 [ 395.781982] kobject_add_internal+0x24c/0x8e0 [ 395.782306] kobject_add+0x150/0x1c0 [ 395.782703] ? kset_create_and_add+0x1a0/0x1a0 [ 395.783043] ? lockdep_init_map_type+0x21a/0x7e0 [ 395.783504] ? __raw_spin_lock_init+0x36/0x110 [ 395.783840] device_add+0x35e/0x1ec0 [ 395.784224] ? dev_set_name+0xbb/0xf0 [ 395.784503] ? device_initialize+0x540/0x540 [ 395.784943] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 395.785343] ? hci_debugfs_create_conn+0x182/0x200 [ 395.785830] ? hci_debugfs_create_le+0x850/0x850 [ 395.786177] hci_conn_add_sysfs+0x91/0x110 [ 395.786607] le_conn_complete_evt+0x117f/0x17d0 [ 395.786951] ? rcu_read_lock_sched_held+0x3e/0x80 [ 395.787427] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 395.787779] ? __mutex_lock+0x231/0x14d0 [ 395.788200] hci_le_conn_complete_evt+0x226/0x2c0 [ 395.788555] hci_le_meta_evt+0x2c0/0x4a0 [ 395.788959] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 395.789338] hci_event_packet+0x636/0xf60 [ 395.789746] ? hci_conn_drop+0x270/0x270 [ 395.790047] ? hci_pin_code_request_evt+0x590/0x590 [ 395.790551] ? audit_watch_handle_event+0x4c0/0x900 [ 395.790905] ? kcov_remote_start+0x162/0x6d0 [ 395.791365] ? lockdep_hardirqs_on+0x79/0x100 [ 395.791823] ? kcov_remote_start+0x162/0x6d0 [ 395.792148] hci_rx_work+0xa82/0x1000 [ 395.792528] process_one_work+0xa0f/0x1690 [ 395.792840] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 395.793302] ? rwlock_bug.part.0+0x90/0x90 [ 395.793609] ? ct_nmi_exit+0x119/0x1c0 [ 395.793990] worker_thread+0x637/0x1260 [ 395.794290] ? process_one_work+0x1690/0x1690 [ 395.794760] kthread+0x2ed/0x3a0 [ 395.795097] ? kthread_complete_and_exit+0x40/0x40 [ 395.795594] ret_from_fork+0x22/0x30 [ 395.795984] [ 395.796299] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.797553] Bluetooth: hci1: failed to register connection device [ 397.424940] Bluetooth: hci0: command 0x2016 tx timeout [ 397.425090] Bluetooth: hci1: command 0x2016 tx timeout [ 397.427416] Bluetooth: hci6: command 0x2016 tx timeout [ 397.489917] Bluetooth: hci4: command 0x2016 tx timeout [ 399.473066] Bluetooth: hci6: command 0x2016 tx timeout [ 399.474136] Bluetooth: hci1: command 0x2016 tx timeout [ 399.475139] Bluetooth: hci0: command 0x2016 tx timeout [ 399.537964] Bluetooth: hci4: command 0x2016 tx timeout 11:58:40 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:40 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) 11:58:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:40 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000100)='./file1\x00', 0x0, 0x4) r1 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r2, &(0x7f0000000040)=""/169, 0x200000e9) io_setup(0x6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getdents(r3, &(0x7f0000000300)=""/123, 0x7b) syz_mount_image$nfs4(&(0x7f00000004c0), 0x0, 0x1000, 0x0, 0x0, 0x1000404, 0x0) fcntl$dupfd(r0, 0x0, r1) write$binfmt_aout(0xffffffffffffffff, 0x0, 0x220) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_emit_vhci(0x0, 0x0) 11:58:40 executing program 3: r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r0, 0x38) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x16) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="03c800189fd7bce9bd0be07248e7372d3a0f0d70813dda919a2d80a5710494a2dbb968e1433b8665550986c199a28e58bcd2e89d11eac82e4a408097991da281dc57626e4479df93af21149f44309518e4f655c93f017301cddd0d1a05c5ab9d7377fd4d74f69d94ce439b6af26d2194dd7b9c1b01cc0dd68310395e0128427271808c38c20ccfcfeca6079adfa0f20dc08df9bc72e9895e7880ac50c9fa0b7c4646328c99af8f71d1c0c37cb4fdb7f764c08719daa76e462ceb84f4a0b27eaa1616cdc989e9301e3f2488"], 0xb) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x4b}, @hci_ev_le_advertising_info={{}, {0x4, [{0x2, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, "b6", 0x3}, {0x1, 0x1, @any, 0xc, "9085cee8d5f5854777c320fd", 0xc1}, {0x4, 0x1, @any, 0x3, "16f006"}, {0x0, 0x1, @any, 0x11, "84a99d4c85d837443c526c4ed8bae6e96c", 0x5}]}}}}, 0x4e) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 11:58:40 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:40 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x0, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 409.373307] debugfs: Directory '201' with parent 'hci1' already present! [ 409.374124] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 409.374991] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 409.375678] kworker/u5:6[325] cmdline: [ 409.376039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 409.377003] Workqueue: hci1 hci_rx_work [ 409.377381] Call Trace: [ 409.377615] [ 409.377826] dump_stack_lvl+0x8b/0xb3 [ 409.378191] sysfs_warn_dup.cold+0x1c/0x29 [ 409.378606] sysfs_create_dir_ns+0x237/0x290 [ 409.379009] ? sysfs_create_mount_point+0xb0/0xb0 [ 409.379433] ? rwlock_bug.part.0+0x90/0x90 [ 409.379822] ? do_raw_spin_unlock+0x4f/0x220 [ 409.380222] kobject_add_internal+0x24c/0x8e0 [ 409.380635] kobject_add+0x150/0x1c0 [ 409.380978] ? kset_create_and_add+0x1a0/0x1a0 [ 409.381394] ? lockdep_init_map_type+0x21a/0x7e0 [ 409.381833] ? __raw_spin_lock_init+0x36/0x110 [ 409.382261] device_add+0x35e/0x1ec0 [ 409.382633] ? dev_set_name+0xbb/0xf0 [ 409.382975] ? device_initialize+0x540/0x540 [ 409.383375] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 409.383859] ? hci_debugfs_create_conn+0x182/0x200 [ 409.384286] ? hci_debugfs_create_le+0x850/0x850 [ 409.384712] hci_conn_add_sysfs+0x91/0x110 [ 409.385095] le_conn_complete_evt+0x117f/0x17d0 [ 409.385520] ? rcu_read_lock_sched_held+0x3e/0x80 [ 409.385950] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 409.386384] ? __mutex_lock+0x231/0x14d0 [ 409.386770] hci_le_conn_complete_evt+0x226/0x2c0 [ 409.387207] hci_le_meta_evt+0x2c0/0x4a0 [ 409.387563] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 409.388030] hci_event_packet+0x636/0xf60 [ 409.388417] ? hci_conn_drop+0x270/0x270 [ 409.388743] ? hci_pin_code_request_evt+0x590/0x590 [ 409.389145] ? audit_watch_handle_event+0x4c0/0x900 [ 409.389549] ? kcov_remote_start+0x162/0x6d0 [ 409.389911] ? lockdep_hardirqs_on+0x79/0x100 [ 409.390279] ? kcov_remote_start+0x162/0x6d0 [ 409.390657] hci_rx_work+0xa82/0x1000 [ 409.390981] process_one_work+0xa0f/0x1690 [ 409.391334] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 409.391721] ? rwlock_bug.part.0+0x90/0x90 [ 409.392066] ? ct_nmi_exit+0x119/0x1c0 [ 409.392388] worker_thread+0x637/0x1260 [ 409.392723] ? __kthread_parkme+0x15a/0x220 [ 409.393073] ? process_one_work+0x1690/0x1690 [ 409.393442] kthread+0x2ed/0x3a0 [ 409.393725] ? kthread_complete_and_exit+0x40/0x40 [ 409.394119] ret_from_fork+0x22/0x30 [ 409.394443] [ 409.394709] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 409.395724] Bluetooth: hci1: failed to register connection device [ 409.398173] debugfs: Directory '201' with parent 'hci4' already present! [ 409.398934] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 409.399611] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 409.400237] kworker/u5:6[325] cmdline: 11:58:40 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 409.400549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 409.401575] Workqueue: hci4 hci_rx_work [ 409.401902] Call Trace: [ 409.402112] [ 409.402302] dump_stack_lvl+0x8b/0xb3 [ 409.402633] sysfs_warn_dup.cold+0x1c/0x29 [ 409.402988] sysfs_create_dir_ns+0x237/0x290 [ 409.403352] ? sysfs_create_mount_point+0xb0/0xb0 [ 409.403744] ? rwlock_bug.part.0+0x90/0x90 [ 409.404102] ? do_raw_spin_unlock+0x4f/0x220 [ 409.404470] kobject_add_internal+0x24c/0x8e0 [ 409.404844] kobject_add+0x150/0x1c0 [ 409.405171] ? kset_create_and_add+0x1a0/0x1a0 [ 409.405545] ? lockdep_init_map_type+0x21a/0x7e0 [ 409.405936] ? __raw_spin_lock_init+0x36/0x110 [ 409.406320] device_add+0x35e/0x1ec0 [ 409.406643] ? dev_set_name+0xbb/0xf0 [ 409.406960] ? device_initialize+0x540/0x540 [ 409.407325] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 409.407771] ? hci_debugfs_create_conn+0x182/0x200 [ 409.408165] ? hci_debugfs_create_le+0x850/0x850 [ 409.408548] hci_conn_add_sysfs+0x91/0x110 [ 409.408899] le_conn_complete_evt+0x117f/0x17d0 [ 409.409290] ? rcu_read_lock_sched_held+0x3e/0x80 [ 409.409686] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 409.410093] ? __mutex_lock+0x231/0x14d0 [ 409.410437] hci_le_conn_complete_evt+0x226/0x2c0 [ 409.410852] hci_le_meta_evt+0x2c0/0x4a0 [ 409.411183] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 409.411619] hci_event_packet+0x636/0xf60 [ 409.411958] ? hci_conn_drop+0x270/0x270 [ 409.412289] ? hci_pin_code_request_evt+0x590/0x590 [ 409.412698] ? audit_watch_handle_event+0x4c0/0x900 [ 409.413110] ? kcov_remote_start+0x162/0x6d0 [ 409.413480] ? lockdep_hardirqs_on+0x79/0x100 [ 409.413848] ? kcov_remote_start+0x162/0x6d0 [ 409.414213] hci_rx_work+0xa82/0x1000 [ 409.414540] process_one_work+0xa0f/0x1690 [ 409.414898] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 409.415287] ? rwlock_bug.part.0+0x90/0x90 [ 409.415634] ? ct_nmi_exit+0x119/0x1c0 [ 409.415959] worker_thread+0x637/0x1260 [ 409.416299] ? __kthread_parkme+0x15a/0x220 [ 409.416650] ? process_one_work+0x1690/0x1690 [ 409.417019] kthread+0x2ed/0x3a0 [ 409.417302] ? kthread_complete_and_exit+0x40/0x40 [ 409.417704] ret_from_fork+0x22/0x30 [ 409.418027] [ 409.418267] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 409.419252] Bluetooth: hci4: failed to register connection device [ 409.432678] debugfs: Directory '201' with parent 'hci0' already present! [ 409.433533] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 409.434229] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 409.434851] kworker/u5:6[325] cmdline: [ 409.435165] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 409.436031] Workqueue: hci0 hci_rx_work [ 409.436355] Call Trace: [ 409.436561] [ 409.436752] dump_stack_lvl+0x8b/0xb3 [ 409.437066] sysfs_warn_dup.cold+0x1c/0x29 [ 409.437417] sysfs_create_dir_ns+0x237/0x290 [ 409.437781] ? sysfs_create_mount_point+0xb0/0xb0 [ 409.438180] ? rwlock_bug.part.0+0x90/0x90 [ 409.438552] ? do_raw_spin_unlock+0x4f/0x220 [ 409.438916] kobject_add_internal+0x24c/0x8e0 [ 409.439283] kobject_add+0x150/0x1c0 [ 409.439585] ? kset_create_and_add+0x1a0/0x1a0 [ 409.439958] ? lockdep_init_map_type+0x21a/0x7e0 [ 409.440341] ? __raw_spin_lock_init+0x36/0x110 [ 409.440724] device_add+0x35e/0x1ec0 [ 409.441032] ? dev_set_name+0xbb/0xf0 [ 409.441550] ? device_initialize+0x540/0x540 [ 409.441914] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 409.442577] ? hci_debugfs_create_conn+0x182/0x200 [ 409.443154] ? hci_debugfs_create_le+0x850/0x850 [ 409.443546] hci_conn_add_sysfs+0x91/0x110 [ 409.444055] le_conn_complete_evt+0x117f/0x17d0 [ 409.444782] ? rcu_read_lock_sched_held+0x3e/0x80 [ 409.445474] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 409.446066] ? __mutex_lock+0x231/0x14d0 [ 409.446415] hci_le_conn_complete_evt+0x226/0x2c0 [ 409.446990] hci_le_meta_evt+0x2c0/0x4a0 [ 409.447467] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 409.448103] hci_event_packet+0x636/0xf60 [ 409.448605] ? hci_conn_drop+0x270/0x270 [ 409.449090] ? hci_pin_code_request_evt+0x590/0x590 [ 409.449683] ? audit_watch_handle_event+0x4c0/0x900 [ 409.450278] ? kcov_remote_start+0x162/0x6d0 [ 409.450824] ? lockdep_hardirqs_on+0x79/0x100 [ 409.451369] ? kcov_remote_start+0x162/0x6d0 [ 409.451897] hci_rx_work+0xa82/0x1000 [ 409.452364] process_one_work+0xa0f/0x1690 [ 409.452880] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 409.453438] ? rwlock_bug.part.0+0x90/0x90 [ 409.453943] ? ct_nmi_exit+0x119/0x1c0 [ 409.454408] worker_thread+0x637/0x1260 [ 409.454907] ? __kthread_parkme+0x15a/0x220 [ 409.455412] ? process_one_work+0x1690/0x1690 [ 409.455951] kthread+0x2ed/0x3a0 [ 409.456354] ? kthread_complete_and_exit+0x40/0x40 [ 409.456932] ret_from_fork+0x22/0x30 [ 409.457394] [ 409.457793] kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 409.459315] Bluetooth: hci0: failed to register connection device [ 411.440947] Bluetooth: hci4: command 0x2016 tx timeout [ 411.441994] Bluetooth: hci1: command 0x2016 tx timeout [ 411.505914] Bluetooth: hci0: command 0x2016 tx timeout 11:58:53 executing program 1: r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r0, 0x38) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x16) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="03c800189fd7bce9bd0be07248e7372d3a0f0d70813dda919a2d80a5710494a2dbb968e1433b8665550986c199a28e58bcd2e89d11eac82e4a408097991da281dc57626e4479df93af21149f44309518e4f655c93f017301cddd0d1a05c5ab9d7377fd4d74f69d94ce439b6af26d2194dd7b9c1b01cc0dd68310395e0128427271808c38c20ccfcfeca6079adfa0f20dc08df9bc72e9895e7880ac50c9fa0b7c4646328c99af8f71d1c0c37cb4fdb7f764c08719daa76e462ceb84f4a0b27eaa1616cdc989e9301e3f2488"], 0xb) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x4b}, @hci_ev_le_advertising_info={{}, {0x4, [{0x2, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, "b6", 0x3}, {0x1, 0x1, @any, 0xc, "9085cee8d5f5854777c320fd", 0xc1}, {0x4, 0x1, @any, 0x3, "16f006"}, {0x0, 0x1, @any, 0x11, "84a99d4c85d837443c526c4ed8bae6e96c", 0x5}]}}}}, 0x4e) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 11:58:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:53 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x0, 0x4}, {0x58e, 0xcdab}}}}, 0x11) [ 422.200335] debugfs: Directory '201' with parent 'hci6' already present! [ 422.201690] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 422.203069] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.204279] kworker/u5:2[307] cmdline: [ 422.204899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.206606] Workqueue: hci6 hci_rx_work [ 422.207252] Call Trace: [ 422.207660] 11:58:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x182, 0x0) openat(r0, &(0x7f0000000840)='./file0\x00', 0x2, 0x4a) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x220) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6) syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) 11:58:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:53 executing program 2: 11:58:53 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 422.208028] dump_stack_lvl+0x8b/0xb3 [ 422.208712] sysfs_warn_dup.cold+0x1c/0x29 [ 422.209460] sysfs_create_dir_ns+0x237/0x290 [ 422.210217] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.211074] ? rwlock_bug.part.0+0x90/0x90 [ 422.211838] ? do_raw_spin_unlock+0x4f/0x220 [ 422.212614] kobject_add_internal+0x24c/0x8e0 11:58:53 executing program 1: r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r0, 0x38) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x16) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="03c800189fd7bce9bd0be07248e7372d3a0f0d70813dda919a2d80a5710494a2dbb968e1433b8665550986c199a28e58bcd2e89d11eac82e4a408097991da281dc57626e4479df93af21149f44309518e4f655c93f017301cddd0d1a05c5ab9d7377fd4d74f69d94ce439b6af26d2194dd7b9c1b01cc0dd68310395e0128427271808c38c20ccfcfeca6079adfa0f20dc08df9bc72e9895e7880ac50c9fa0b7c4646328c99af8f71d1c0c37cb4fdb7f764c08719daa76e462ceb84f4a0b27eaa1616cdc989e9301e3f2488"], 0xb) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x4b}, @hci_ev_le_advertising_info={{}, {0x4, [{0x2, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, "b6", 0x3}, {0x1, 0x1, @any, 0xc, "9085cee8d5f5854777c320fd", 0xc1}, {0x4, 0x1, @any, 0x3, "16f006"}, {0x0, 0x1, @any, 0x11, "84a99d4c85d837443c526c4ed8bae6e96c", 0x5}]}}}}, 0x4e) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) [ 422.213436] kobject_add+0x150/0x1c0 [ 422.214167] ? kset_create_and_add+0x1a0/0x1a0 [ 422.214997] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.215856] ? __raw_spin_lock_init+0x36/0x110 [ 422.216707] device_add+0x35e/0x1ec0 [ 422.217392] ? dev_set_name+0xbb/0xf0 [ 422.218093] ? device_initialize+0x540/0x540 [ 422.218926] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.219917] ? hci_debugfs_create_conn+0x182/0x200 [ 422.220780] ? hci_debugfs_create_le+0x850/0x850 [ 422.221635] hci_conn_add_sysfs+0x91/0x110 [ 422.222400] le_conn_complete_evt+0x117f/0x17d0 [ 422.223252] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.224114] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.224993] ? __mutex_lock+0x231/0x14d0 [ 422.225752] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.226632] hci_le_meta_evt+0x2c0/0x4a0 [ 422.227376] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.228337] hci_event_packet+0x636/0xf60 [ 422.229096] ? hci_conn_drop+0x270/0x270 [ 422.229825] ? hci_pin_code_request_evt+0x590/0x590 [ 422.230691] ? audit_watch_handle_event+0x4c0/0x900 [ 422.231581] ? kcov_remote_start+0x162/0x6d0 [ 422.232364] ? lockdep_hardirqs_on+0x79/0x100 [ 422.233179] ? kcov_remote_start+0x162/0x6d0 [ 422.233992] hci_rx_work+0xa82/0x1000 [ 422.234707] process_one_work+0xa0f/0x1690 [ 422.235482] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.236334] ? rwlock_bug.part.0+0x90/0x90 [ 422.237098] ? ct_nmi_exit+0x119/0x1c0 [ 422.237800] worker_thread+0x637/0x1260 [ 422.238535] ? process_one_work+0x1690/0x1690 [ 422.239376] kthread+0x2ed/0x3a0 [ 422.239986] ? kthread_complete_and_exit+0x40/0x40 [ 422.240870] ret_from_fork+0x22/0x30 [ 422.241575] [ 422.242194] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.244455] Bluetooth: hci6: failed to register connection device [ 422.278024] debugfs: Directory '201' with parent 'hci6' already present! [ 422.280115] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 422.281362] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.282441] kworker/u5:2[307] cmdline: [ 422.283011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.284544] Workqueue: hci6 hci_rx_work [ 422.285122] Call Trace: [ 422.285489] [ 422.285820] dump_stack_lvl+0x8b/0xb3 [ 422.286378] sysfs_warn_dup.cold+0x1c/0x29 [ 422.287026] sysfs_create_dir_ns+0x237/0x290 [ 422.287702] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.288437] ? rwlock_bug.part.0+0x90/0x90 [ 422.289098] ? do_raw_spin_unlock+0x4f/0x220 [ 422.289776] kobject_add_internal+0x24c/0x8e0 [ 422.290472] kobject_add+0x150/0x1c0 [ 422.291071] ? kset_create_and_add+0x1a0/0x1a0 [ 422.291775] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.292509] ? __raw_spin_lock_init+0x36/0x110 [ 422.293218] device_add+0x35e/0x1ec0 [ 422.293803] ? dev_set_name+0xbb/0xf0 [ 422.294392] ? device_initialize+0x540/0x540 [ 422.295071] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.295911] ? hci_debugfs_create_conn+0x182/0x200 [ 422.296649] ? hci_debugfs_create_le+0x850/0x850 [ 422.297380] hci_conn_add_sysfs+0x91/0x110 [ 422.298035] le_conn_complete_evt+0x117f/0x17d0 [ 422.298759] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.299492] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.300257] ? __mutex_lock+0x231/0x14d0 [ 422.300902] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.301652] hci_le_meta_evt+0x2c0/0x4a0 [ 422.302261] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.303095] hci_event_packet+0x636/0xf60 [ 422.303746] ? hci_conn_drop+0x270/0x270 [ 422.304362] ? hci_pin_code_request_evt+0x590/0x590 [ 422.305165] ? audit_watch_handle_event+0x4c0/0x900 [ 422.306056] ? kcov_remote_start+0x162/0x6d0 [ 422.306851] ? lockdep_hardirqs_on+0x79/0x100 [ 422.307657] ? kcov_remote_start+0x162/0x6d0 [ 422.308465] hci_rx_work+0xa82/0x1000 [ 422.309171] process_one_work+0xa0f/0x1690 [ 422.309948] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.310814] ? rwlock_bug.part.0+0x90/0x90 [ 422.311575] ? ct_nmi_exit+0x119/0x1c0 [ 422.312277] worker_thread+0x637/0x1260 [ 422.313006] ? process_one_work+0x1690/0x1690 [ 422.313698] kthread+0x2ed/0x3a0 [ 422.314224] ? kthread_complete_and_exit+0x40/0x40 [ 422.314983] ret_from_fork+0x22/0x30 [ 422.315582] [ 422.316111] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.318061] Bluetooth: hci6: failed to register connection device [ 422.319380] debugfs: Directory '201' with parent 'hci4' already present! [ 422.320574] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 422.321826] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.322919] kworker/u5:6[325] cmdline: [ 422.323453] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.324965] Workqueue: hci4 hci_rx_work [ 422.325525] Call Trace: [ 422.325901] [ 422.326221] dump_stack_lvl+0x8b/0xb3 [ 422.326773] sysfs_warn_dup.cold+0x1c/0x29 [ 422.327475] sysfs_create_dir_ns+0x237/0x290 [ 422.328243] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.329076] ? rwlock_bug.part.0+0x90/0x90 [ 422.329820] ? do_raw_spin_unlock+0x4f/0x220 [ 422.330595] kobject_add_internal+0x24c/0x8e0 [ 422.331398] kobject_add+0x150/0x1c0 [ 422.332060] ? kset_create_and_add+0x1a0/0x1a0 [ 422.332868] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.333662] ? __raw_spin_lock_init+0x36/0x110 [ 422.334480] device_add+0x35e/0x1ec0 [ 422.335131] ? dev_set_name+0xbb/0xf0 [ 422.335801] ? device_initialize+0x540/0x540 [ 422.336578] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.337522] ? hci_debugfs_create_conn+0x182/0x200 [ 422.338356] ? hci_debugfs_create_le+0x850/0x850 [ 422.339166] hci_conn_add_sysfs+0x91/0x110 [ 422.339903] le_conn_complete_evt+0x117f/0x17d0 [ 422.340699] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.341528] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.342360] ? __mutex_lock+0x231/0x14d0 [ 422.343090] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.343911] hci_le_meta_evt+0x2c0/0x4a0 [ 422.344613] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.345507] hci_event_packet+0x636/0xf60 [ 422.346187] ? hci_conn_drop+0x270/0x270 [ 422.346936] ? hci_pin_code_request_evt+0x590/0x590 [ 422.347975] ? audit_watch_handle_event+0x4c0/0x900 [ 422.349086] ? kcov_remote_start+0x162/0x6d0 [ 422.349980] ? lockdep_hardirqs_on+0x79/0x100 [ 422.350782] ? kcov_remote_start+0x162/0x6d0 [ 422.351538] hci_rx_work+0xa82/0x1000 [ 422.352182] process_one_work+0xa0f/0x1690 [ 422.352914] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.353709] ? rwlock_bug.part.0+0x90/0x90 [ 422.354427] ? ct_nmi_exit+0x119/0x1c0 [ 422.355100] worker_thread+0x637/0x1260 [ 422.355724] ? __kthread_parkme+0x15a/0x220 [ 422.356373] ? process_one_work+0x1690/0x1690 [ 422.357058] kthread+0x2ed/0x3a0 [ 422.357573] ? kthread_complete_and_exit+0x40/0x40 [ 422.358303] ret_from_fork+0x22/0x30 [ 422.358904] [ 422.359422] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.361178] Bluetooth: hci4: failed to register connection device 11:58:53 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:53 executing program 3: syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="043e130100c9000000ffffffffffff00008a00000000"], 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x2, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_ecred_reconf_rsp={{0x1a, 0x9, 0x2}, {0x9}}}}, 0xf) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_blocks={{0x48, 0x3c}, {0x7}}}, 0x6) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) syz_emit_vhci(0x0, 0x0) 11:58:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) fsync(r0) 11:58:53 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x0, 0x4}, {0x58e, 0xcdab}}}}, 0x11) 11:58:53 executing program 2: 11:58:53 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:53 executing program 1: r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r0, 0x38) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x16) syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="03c800189fd7bce9bd0be07248e7372d3a0f0d70813dda919a2d80a5710494a2dbb968e1433b8665550986c199a28e58bcd2e89d11eac82e4a408097991da281dc57626e4479df93af21149f44309518e4f655c93f017301cddd0d1a05c5ab9d7377fd4d74f69d94ce439b6af26d2194dd7b9c1b01cc0dd68310395e0128427271808c38c20ccfcfeca6079adfa0f20dc08df9bc72e9895e7880ac50c9fa0b7c4646328c99af8f71d1c0c37cb4fdb7f764c08719daa76e462ceb84f4a0b27eaa1616cdc989e9301e3f2488"], 0xb) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x4b}, @hci_ev_le_advertising_info={{}, {0x4, [{0x2, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x1, "b6", 0x3}, {0x1, 0x1, @any, 0xc, "9085cee8d5f5854777c320fd", 0xc1}, {0x4, 0x1, @any, 0x3, "16f006"}, {0x0, 0x1, @any, 0x11, "84a99d4c85d837443c526c4ed8bae6e96c", 0x5}]}}}}, 0x4e) syz_emit_vhci(&(0x7f00000000c0)=@HCI_VENDOR_PKT={0xff, 0x80}, 0x2) 11:58:53 executing program 7: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 422.464334] debugfs: Directory '201' with parent 'hci6' already present! [ 422.465726] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 422.467143] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.468342] kworker/u5:2[307] cmdline: [ 422.468950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.470748] Workqueue: hci6 hci_rx_work [ 422.471475] Call Trace: [ 422.472000] [ 422.472474] dump_stack_lvl+0x8b/0xb3 [ 422.473071] sysfs_warn_dup.cold+0x1c/0x29 [ 422.473717] sysfs_create_dir_ns+0x237/0x290 [ 422.474393] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.475138] ? rwlock_bug.part.0+0x90/0x90 [ 422.475791] ? do_raw_spin_unlock+0x4f/0x220 [ 422.476439] kobject_add_internal+0x24c/0x8e0 [ 422.477129] kobject_add+0x150/0x1c0 [ 422.477707] ? kset_create_and_add+0x1a0/0x1a0 [ 422.478408] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.479129] ? __raw_spin_lock_init+0x36/0x110 [ 422.479847] device_add+0x35e/0x1ec0 [ 422.480421] ? dev_set_name+0xbb/0xf0 [ 422.481008] ? device_initialize+0x540/0x540 [ 422.481685] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.482473] ? hci_debugfs_create_conn+0x182/0x200 [ 422.483219] ? hci_debugfs_create_le+0x850/0x850 [ 422.483932] hci_conn_add_sysfs+0x91/0x110 [ 422.484570] le_conn_complete_evt+0x117f/0x17d0 [ 422.485290] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.486030] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.486795] ? __mutex_lock+0x231/0x14d0 [ 422.487426] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.488186] hci_le_meta_evt+0x2c0/0x4a0 [ 422.488790] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.489592] hci_event_packet+0x636/0xf60 [ 422.490225] ? hci_conn_drop+0x270/0x270 [ 422.490865] ? hci_pin_code_request_evt+0x590/0x590 [ 422.491614] ? audit_watch_handle_event+0x4c0/0x900 [ 422.492355] ? kcov_remote_start+0x162/0x6d0 [ 422.493034] ? lockdep_hardirqs_on+0x79/0x100 [ 422.493712] ? kcov_remote_start+0x162/0x6d0 [ 422.494383] hci_rx_work+0xa82/0x1000 [ 422.494991] process_one_work+0xa0f/0x1690 [ 422.495642] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.496366] ? rwlock_bug.part.0+0x90/0x90 [ 422.497011] ? ct_nmi_exit+0x119/0x1c0 [ 422.497571] worker_thread+0x637/0x1260 [ 422.498198] ? process_one_work+0x1690/0x1690 [ 422.498900] kthread+0x2ed/0x3a0 [ 422.499421] ? kthread_complete_and_exit+0x40/0x40 [ 422.500152] ret_from_fork+0x22/0x30 [ 422.500745] [ 422.501222] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.503288] Bluetooth: hci6: failed to register connection device [ 422.505049] Bluetooth: hci6: wrong event for mode 0 [ 422.506137] debugfs: Directory '201' with parent 'hci6' already present! [ 422.507385] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 422.508650] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.509791] kworker/u5:2[307] cmdline: [ 422.510387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.512034] Workqueue: hci6 hci_rx_work [ 422.512635] Call Trace: [ 422.513032] [ 422.513377] dump_stack_lvl+0x8b/0xb3 [ 422.513958] sysfs_warn_dup.cold+0x1c/0x29 [ 422.514608] sysfs_create_dir_ns+0x237/0x290 [ 422.515300] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.516022] ? rwlock_bug.part.0+0x90/0x90 [ 422.516666] ? do_raw_spin_unlock+0x4f/0x220 [ 422.517343] kobject_add_internal+0x24c/0x8e0 [ 422.518032] kobject_add+0x150/0x1c0 [ 422.518598] ? kset_create_and_add+0x1a0/0x1a0 [ 422.519270] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.520078] ? __raw_spin_lock_init+0x36/0x110 [ 422.520865] device_add+0x35e/0x1ec0 [ 422.521517] ? dev_set_name+0xbb/0xf0 [ 422.522167] ? device_initialize+0x540/0x540 [ 422.522944] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.523864] ? hci_debugfs_create_conn+0x182/0x200 [ 422.524681] ? hci_debugfs_create_le+0x850/0x850 [ 422.525480] hci_conn_add_sysfs+0x91/0x110 11:58:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 422.526206] le_conn_complete_evt+0x117f/0x17d0 [ 422.527178] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.527992] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.528823] ? __mutex_lock+0x231/0x14d0 [ 422.529535] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.530359] hci_le_meta_evt+0x2c0/0x4a0 [ 422.531062] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.531903] hci_event_packet+0x636/0xf60 [ 422.532521] ? hci_conn_drop+0x270/0x270 [ 422.533138] ? hci_pin_code_request_evt+0x590/0x590 [ 422.533875] ? audit_watch_handle_event+0x4c0/0x900 [ 422.534631] ? kcov_remote_start+0x162/0x6d0 [ 422.535323] ? lockdep_hardirqs_on+0x79/0x100 [ 422.535995] ? kcov_remote_start+0x162/0x6d0 [ 422.536699] hci_rx_work+0xa82/0x1000 [ 422.537311] process_one_work+0xa0f/0x1690 [ 422.537942] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.538639] ? rwlock_bug.part.0+0x90/0x90 [ 422.539267] ? ct_nmi_exit+0x119/0x1c0 [ 422.539861] worker_thread+0x637/0x1260 [ 422.540505] ? process_one_work+0x1690/0x1690 [ 422.541178] kthread+0x2ed/0x3a0 [ 422.541708] ? kthread_complete_and_exit+0x40/0x40 [ 422.542454] ret_from_fork+0x22/0x30 [ 422.543063] [ 422.543564] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.545417] Bluetooth: hci6: failed to register connection device [ 422.546640] debugfs: Directory '201' with parent 'hci4' already present! [ 422.548079] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 422.549330] CPU: 1 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.550467] kworker/u5:6[325] cmdline: [ 422.551069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.552664] Workqueue: hci4 hci_rx_work [ 422.553262] Call Trace: [ 422.553645] [ 422.553987] dump_stack_lvl+0x8b/0xb3 [ 422.554567] sysfs_warn_dup.cold+0x1c/0x29 [ 422.555231] sysfs_create_dir_ns+0x237/0x290 [ 422.555906] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.556630] ? rwlock_bug.part.0+0x90/0x90 [ 422.557269] ? do_raw_spin_unlock+0x4f/0x220 [ 422.557940] kobject_add_internal+0x24c/0x8e0 [ 422.558625] kobject_add+0x150/0x1c0 [ 422.559228] ? kset_create_and_add+0x1a0/0x1a0 [ 422.559938] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.560652] ? __raw_spin_lock_init+0x36/0x110 [ 422.561357] device_add+0x35e/0x1ec0 [ 422.561946] ? dev_set_name+0xbb/0xf0 [ 422.562533] ? device_initialize+0x540/0x540 [ 422.563222] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.564044] ? hci_debugfs_create_conn+0x182/0x200 [ 422.564754] ? hci_debugfs_create_le+0x850/0x850 [ 422.565661] hci_conn_add_sysfs+0x91/0x110 [ 422.566351] le_conn_complete_evt+0x117f/0x17d0 [ 422.567295] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.568064] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.568826] ? __mutex_lock+0x231/0x14d0 [ 422.569462] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.570201] hci_le_meta_evt+0x2c0/0x4a0 [ 422.570834] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.571625] hci_event_packet+0x636/0xf60 [ 422.572236] ? hci_conn_drop+0x270/0x270 [ 422.572843] ? hci_pin_code_request_evt+0x590/0x590 [ 422.573594] ? audit_watch_handle_event+0x4c0/0x900 [ 422.574341] ? kcov_remote_start+0x162/0x6d0 [ 422.575027] ? lockdep_hardirqs_on+0x79/0x100 [ 422.575720] ? kcov_remote_start+0x162/0x6d0 [ 422.576404] hci_rx_work+0xa82/0x1000 [ 422.577000] process_one_work+0xa0f/0x1690 [ 422.577643] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.578362] ? rwlock_bug.part.0+0x90/0x90 [ 422.579000] ? ct_nmi_exit+0x119/0x1c0 11:58:53 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) syncfs(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) openat(r0, &(0x7f0000000340)='./file1\x00', 0x0, 0x90) [ 422.579688] worker_thread+0x637/0x1260 [ 422.580317] ? __kthread_parkme+0x15a/0x220 [ 422.580935] ? process_one_work+0x1690/0x1690 [ 422.581592] kthread+0x2ed/0x3a0 [ 422.582087] ? kthread_complete_and_exit+0x40/0x40 [ 422.582806] ret_from_fork+0x22/0x30 [ 422.583373] [ 422.583921] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.585678] Bluetooth: hci4: failed to register connection device [ 422.587680] Bluetooth: hci6: wrong event for mode 0 11:58:53 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:58:53 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x3, 0x29}, @l2cap_cid_signaling={{0x25}, [@l2cap_move_chan_cfm_rsp={{0x11, 0x6, 0x2}, {0x3}}, @l2cap_move_chan_req={{0xe, 0xe6, 0x3}, {0x61c7, 0x81}}, @l2cap_create_chan_rsp={{0xd, 0x5, 0x8}, {0x0, 0x0, 0x0, 0x3}}, @l2cap_conn_rsp={{0x3, 0xaa, 0x8}, {0x3, 0x1f, 0x200, 0x20}}]}}, 0x2e) 11:58:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) fsync(r0) 11:58:53 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x0, 0xcdab}}}}, 0x11) [ 422.666956] debugfs: Directory '201' with parent 'hci6' already present! [ 422.668418] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 422.669883] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.671180] kworker/u5:2[307] cmdline: [ 422.671836] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.673649] Workqueue: hci6 hci_rx_work [ 422.674329] Call Trace: [ 422.674774] [ 422.675165] dump_stack_lvl+0x8b/0xb3 [ 422.675822] sysfs_warn_dup.cold+0x1c/0x29 [ 422.676554] sysfs_create_dir_ns+0x237/0x290 [ 422.677310] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.678131] ? rwlock_bug.part.0+0x90/0x90 [ 422.678877] ? do_raw_spin_unlock+0x4f/0x220 [ 422.679626] kobject_add_internal+0x24c/0x8e0 [ 422.680397] kobject_add+0x150/0x1c0 [ 422.681037] ? kset_create_and_add+0x1a0/0x1a0 [ 422.681812] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.682619] ? __raw_spin_lock_init+0x36/0x110 [ 422.683432] device_add+0x35e/0x1ec0 [ 422.684098] ? dev_set_name+0xbb/0xf0 [ 422.684756] ? device_initialize+0x540/0x540 [ 422.685518] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.686459] ? hci_debugfs_create_conn+0x182/0x200 [ 422.687307] ? hci_debugfs_create_le+0x850/0x850 [ 422.688133] hci_conn_add_sysfs+0x91/0x110 [ 422.688863] le_conn_complete_evt+0x117f/0x17d0 [ 422.689668] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.690767] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.691626] ? __mutex_lock+0x231/0x14d0 [ 422.692412] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.693469] hci_le_meta_evt+0x2c0/0x4a0 [ 422.694163] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.695092] hci_event_packet+0x636/0xf60 [ 422.695814] ? hci_conn_drop+0x270/0x270 [ 422.696515] ? hci_pin_code_request_evt+0x590/0x590 [ 422.697387] ? audit_watch_handle_event+0x4c0/0x900 [ 422.698267] ? kcov_remote_start+0x162/0x6d0 [ 422.699058] ? lockdep_hardirqs_on+0x79/0x100 [ 422.699859] ? kcov_remote_start+0x162/0x6d0 [ 422.700654] hci_rx_work+0xa82/0x1000 [ 422.701349] process_one_work+0xa0f/0x1690 [ 422.702113] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.702978] ? rwlock_bug.part.0+0x90/0x90 [ 422.703735] ? ct_nmi_exit+0x119/0x1c0 [ 422.704434] worker_thread+0x637/0x1260 [ 422.705154] ? process_one_work+0x1690/0x1690 [ 422.705969] kthread+0x2ed/0x3a0 [ 422.706579] ? kthread_complete_and_exit+0x40/0x40 [ 422.707472] ret_from_fork+0x22/0x30 [ 422.708197] [ 422.708763] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.710940] Bluetooth: hci6: failed to register connection device [ 422.712757] debugfs: Directory '201' with parent 'hci4' already present! [ 422.713297] debugfs: Directory '201' with parent 'hci6' already present! [ 422.713560] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 422.713580] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.713607] kworker/u5:2[307] cmdline: [ 422.713620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.713639] Workqueue: hci6 hci_rx_work [ 422.713669] Call Trace: [ 422.713676] [ 422.713686] dump_stack_lvl+0x8b/0xb3 [ 422.713721] sysfs_warn_dup.cold+0x1c/0x29 [ 422.713763] sysfs_create_dir_ns+0x237/0x290 [ 422.713800] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.713838] ? rwlock_bug.part.0+0x90/0x90 [ 422.713889] ? do_raw_spin_unlock+0x4f/0x220 [ 422.713931] kobject_add_internal+0x24c/0x8e0 [ 422.713973] kobject_add+0x150/0x1c0 [ 422.714004] ? kset_create_and_add+0x1a0/0x1a0 [ 422.714646] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 422.715742] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.727191] ? __raw_spin_lock_init+0x36/0x110 [ 422.727904] device_add+0x35e/0x1ec0 [ 422.728485] ? dev_set_name+0xbb/0xf0 [ 422.729078] ? device_initialize+0x540/0x540 [ 422.729756] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.730578] ? hci_debugfs_create_conn+0x182/0x200 [ 422.731320] ? hci_debugfs_create_le+0x850/0x850 [ 422.732067] hci_conn_add_sysfs+0x91/0x110 [ 422.732734] le_conn_complete_evt+0x117f/0x17d0 [ 422.733463] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.734215] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.735010] ? __mutex_lock+0x231/0x14d0 [ 422.735668] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.736438] hci_le_meta_evt+0x2c0/0x4a0 [ 422.737059] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.737899] hci_event_packet+0x636/0xf60 [ 422.738546] ? hci_conn_drop+0x270/0x270 [ 422.739206] ? hci_pin_code_request_evt+0x590/0x590 [ 422.740001] ? audit_watch_handle_event+0x4c0/0x900 [ 422.740798] ? kcov_remote_start+0x162/0x6d0 [ 422.741534] ? lockdep_hardirqs_on+0x79/0x100 [ 422.742248] ? kcov_remote_start+0x162/0x6d0 [ 422.742998] hci_rx_work+0xa82/0x1000 [ 422.743621] process_one_work+0xa0f/0x1690 [ 422.744324] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.745075] ? rwlock_bug.part.0+0x90/0x90 [ 422.745767] ? ct_nmi_exit+0x119/0x1c0 [ 422.746393] worker_thread+0x637/0x1260 [ 422.747064] ? process_one_work+0x1690/0x1690 [ 422.747798] kthread+0x2ed/0x3a0 [ 422.748343] ? kthread_complete_and_exit+0x40/0x40 [ 422.749128] ret_from_fork+0x22/0x30 [ 422.749758] [ 422.750135] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 422.750225] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.750753] kworker/u5:6[325] cmdline: [ 422.750763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 422.752641] Bluetooth: hci6: failed to register connection device [ 422.752886] Workqueue: hci4 hci_rx_work [ 422.752915] Call Trace: [ 422.752921] [ 422.755774] dump_stack_lvl+0x8b/0xb3 [ 422.756074] sysfs_warn_dup.cold+0x1c/0x29 [ 422.756406] sysfs_create_dir_ns+0x237/0x290 [ 422.756753] ? sysfs_create_mount_point+0xb0/0xb0 [ 422.757123] ? rwlock_bug.part.0+0x90/0x90 [ 422.757459] ? do_raw_spin_unlock+0x4f/0x220 [ 422.757811] kobject_add_internal+0x24c/0x8e0 [ 422.758164] kobject_add+0x150/0x1c0 [ 422.758459] ? kset_create_and_add+0x1a0/0x1a0 [ 422.758827] ? lockdep_init_map_type+0x21a/0x7e0 [ 422.759198] ? __raw_spin_lock_init+0x36/0x110 [ 422.759558] device_add+0x35e/0x1ec0 [ 422.759864] ? dev_set_name+0xbb/0xf0 [ 422.760166] ? device_initialize+0x540/0x540 [ 422.760513] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 422.760941] ? hci_debugfs_create_conn+0x182/0x200 [ 422.761316] ? hci_debugfs_create_le+0x850/0x850 [ 422.761681] hci_conn_add_sysfs+0x91/0x110 [ 422.762010] le_conn_complete_evt+0x117f/0x17d0 [ 422.762385] ? rcu_read_lock_sched_held+0x3e/0x80 [ 422.762749] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 422.763150] ? __mutex_lock+0x231/0x14d0 [ 422.763478] hci_le_conn_complete_evt+0x226/0x2c0 [ 422.763861] hci_le_meta_evt+0x2c0/0x4a0 [ 422.764170] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 422.764582] hci_event_packet+0x636/0xf60 [ 422.764903] ? hci_conn_drop+0x270/0x270 [ 422.765219] ? hci_pin_code_request_evt+0x590/0x590 [ 422.765567] ? audit_watch_handle_event+0x4c0/0x900 [ 422.765951] ? kcov_remote_start+0x162/0x6d0 [ 422.766266] ? lockdep_hardirqs_on+0x79/0x100 [ 422.766634] ? kcov_remote_start+0x162/0x6d0 [ 422.766965] hci_rx_work+0xa82/0x1000 [ 422.767274] process_one_work+0xa0f/0x1690 [ 422.767586] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 422.767955] ? rwlock_bug.part.0+0x90/0x90 [ 422.768286] ? ct_nmi_exit+0x119/0x1c0 [ 422.768596] worker_thread+0x637/0x1260 [ 422.768920] ? __kthread_parkme+0x15a/0x220 [ 422.769254] ? process_one_work+0x1690/0x1690 [ 422.769609] kthread+0x2ed/0x3a0 [ 422.769882] ? kthread_complete_and_exit+0x40/0x40 [ 422.770227] ret_from_fork+0x22/0x30 [ 422.770540] [ 422.770781] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 422.771713] Bluetooth: hci4: failed to register connection device [ 424.304950] Bluetooth: hci6: command 0x2016 tx timeout [ 424.369944] Bluetooth: hci4: command 0x2016 tx timeout [ 426.352918] Bluetooth: hci6: command 0x2016 tx timeout [ 426.416906] Bluetooth: hci4: command 0x2016 tx timeout [ 428.400997] Bluetooth: hci6: command 0x2016 tx timeout [ 428.464974] Bluetooth: hci4: command 0x2016 tx timeout [ 430.449021] Bluetooth: hci6: command 0x2016 tx timeout [ 432.496919] Bluetooth: hci6: command 0x2016 tx timeout [ 434.544931] Bluetooth: hci6: command 0x2016 tx timeout 11:59:07 executing program 2: 11:59:07 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}, {0x0, 0xcdab}}}}, 0x11) 11:59:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) fsync(r0) 11:59:07 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:07 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:07 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}}}}, 0x11) 11:59:07 executing program 3: syz_emit_vhci(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x1, 0x5c}, @l2cap_cid_signaling={{0x58}, [@l2cap_disconn_req={{0x6, 0x80, 0x4}, {0x3, 0x5}}, @l2cap_disconn_rsp={{0x7, 0x9, 0x4}, {0x455b, 0x9}}, @l2cap_conf_rsp={{0x5, 0x40, 0x2a}, {0x9, 0x6739, 0x4, [@l2cap_conf_efs={0x6, 0x10, {0x0, 0x1, 0x2658, 0x5, 0xfffffc00, 0x7fffffff}}, @l2cap_conf_efs={0x6, 0x10, {0x8, 0x1, 0x3ff, 0x9, 0x78, 0x100}}]}}, @l2cap_create_chan_rsp={{0xd, 0x7, 0x8}, {0x80, 0x1, 0x8000, 0x3f}}, @l2cap_move_chan_cfm_rsp={{0x11, 0xff, 0x2}, {0x5b13}}, @l2cap_conn_req={{0x2, 0x7f, 0x4}, {0x9, 0x7fff}}]}}, 0x61) [ 436.190065] debugfs: Directory '201' with parent 'hci6' already present! [ 436.191279] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 436.192423] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 436.193401] kworker/u5:6[325] cmdline: [ 436.193904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.195319] Workqueue: hci6 hci_rx_work [ 436.195838] Call Trace: [ 436.196173] [ 436.196468] dump_stack_lvl+0x8b/0xb3 [ 436.196971] sysfs_warn_dup.cold+0x1c/0x29 [ 436.197524] sysfs_create_dir_ns+0x237/0x290 [ 436.198101] ? sysfs_create_mount_point+0xb0/0xb0 [ 436.198516] debugfs: Directory '201' with parent 'hci4' already present! [ 436.198707] ? rwlock_bug.part.0+0x90/0x90 [ 436.200315] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 436.200451] ? do_raw_spin_unlock+0x4f/0x220 [ 436.202516] kobject_add_internal+0x24c/0x8e0 [ 436.203110] kobject_add+0x150/0x1c0 [ 436.203598] ? kset_create_and_add+0x1a0/0x1a0 [ 436.204197] ? lockdep_init_map_type+0x21a/0x7e0 [ 436.204810] ? __raw_spin_lock_init+0x36/0x110 [ 436.205409] device_add+0x35e/0x1ec0 [ 436.205903] ? dev_set_name+0xbb/0xf0 [ 436.206400] ? device_initialize+0x540/0x540 [ 436.206997] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 436.207697] ? hci_debugfs_create_conn+0x182/0x200 [ 436.208319] ? hci_debugfs_create_le+0x850/0x850 [ 436.208966] hci_conn_add_sysfs+0x91/0x110 [ 436.209554] le_conn_complete_evt+0x117f/0x17d0 [ 436.210166] ? rcu_read_lock_sched_held+0x3e/0x80 [ 436.210788] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 436.211463] ? __mutex_lock+0x231/0x14d0 [ 436.212008] hci_le_conn_complete_evt+0x226/0x2c0 [ 436.212639] hci_le_meta_evt+0x2c0/0x4a0 [ 436.213156] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 436.213835] hci_event_packet+0x636/0xf60 [ 436.214368] ? hci_conn_drop+0x270/0x270 [ 436.214892] ? hci_pin_code_request_evt+0x590/0x590 [ 436.215533] ? audit_watch_handle_event+0x4c0/0x900 [ 436.216172] ? kcov_remote_start+0x162/0x6d0 [ 436.216755] ? lockdep_hardirqs_on+0x79/0x100 [ 436.217346] ? kcov_remote_start+0x162/0x6d0 [ 436.217927] hci_rx_work+0xa82/0x1000 [ 436.218433] process_one_work+0xa0f/0x1690 [ 436.219006] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 436.219613] ? rwlock_bug.part.0+0x90/0x90 [ 436.220156] ? ct_nmi_exit+0x119/0x1c0 [ 436.220661] worker_thread+0x637/0x1260 [ 436.221196] ? __kthread_parkme+0x15a/0x220 [ 436.221750] ? process_one_work+0x1690/0x1690 [ 436.222333] kthread+0x2ed/0x3a0 [ 436.222772] ? kthread_complete_and_exit+0x40/0x40 [ 436.223438] ret_from_fork+0x22/0x30 [ 436.223953] [ 436.224258] CPU: 1 PID: 307 Comm: kworker/u5:2 Not tainted 6.0.0-rc1-next-20220819 #1 [ 436.224409] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 436.225672] kworker/u5:2[307] cmdline: [ 436.225692] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.227186] Bluetooth: hci6: failed to register connection device [ 436.227861] Workqueue: hci4 hci_rx_work [ 436.231103] Call Trace: [ 436.231573] [ 436.231978] dump_stack_lvl+0x8b/0xb3 [ 436.232696] sysfs_warn_dup.cold+0x1c/0x29 [ 436.233498] sysfs_create_dir_ns+0x237/0x290 [ 436.234313] ? sysfs_create_mount_point+0xb0/0xb0 [ 436.235076] ? rwlock_bug.part.0+0x90/0x90 [ 436.235652] ? do_raw_spin_unlock+0x4f/0x220 [ 436.236251] kobject_add_internal+0x24c/0x8e0 [ 436.236842] kobject_add+0x150/0x1c0 [ 436.237343] ? kset_create_and_add+0x1a0/0x1a0 [ 436.237953] ? lockdep_init_map_type+0x21a/0x7e0 [ 436.238584] ? __raw_spin_lock_init+0x36/0x110 [ 436.239215] device_add+0x35e/0x1ec0 [ 436.239717] ? dev_set_name+0xbb/0xf0 [ 436.240251] ? device_initialize+0x540/0x540 [ 436.240879] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 436.241603] ? hci_debugfs_create_conn+0x182/0x200 [ 436.242242] ? hci_debugfs_create_le+0x850/0x850 [ 436.242878] hci_conn_add_sysfs+0x91/0x110 [ 436.243473] le_conn_complete_evt+0x117f/0x17d0 [ 436.244101] ? rcu_read_lock_sched_held+0x3e/0x80 [ 436.244801] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 436.245510] ? __mutex_lock+0x231/0x14d0 [ 436.246114] hci_le_conn_complete_evt+0x226/0x2c0 [ 436.246813] hci_le_meta_evt+0x2c0/0x4a0 [ 436.247403] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 436.248169] hci_event_packet+0x636/0xf60 [ 436.248772] ? hci_conn_drop+0x270/0x270 [ 436.249351] ? hci_pin_code_request_evt+0x590/0x590 [ 436.250066] ? audit_watch_handle_event+0x4c0/0x900 [ 436.250780] ? kcov_remote_start+0x162/0x6d0 [ 436.251431] ? lockdep_hardirqs_on+0x79/0x100 [ 436.252092] ? kcov_remote_start+0x162/0x6d0 [ 436.252754] hci_rx_work+0xa82/0x1000 [ 436.253335] process_one_work+0xa0f/0x1690 [ 436.253965] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 436.254652] ? rwlock_bug.part.0+0x90/0x90 [ 436.255283] ? ct_nmi_exit+0x119/0x1c0 [ 436.255854] worker_thread+0x637/0x1260 [ 436.256465] ? process_one_work+0x1690/0x1690 [ 436.257110] kthread+0x2ed/0x3a0 [ 436.257614] ? kthread_complete_and_exit+0x40/0x40 [ 436.258334] ret_from_fork+0x22/0x30 [ 436.258905] [ 436.259355] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 436.260684] debugfs: Directory '201' with parent 'hci0' already present! [ 436.260973] Bluetooth: hci4: failed to register connection device [ 436.262129] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 436.263928] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 436.265022] kworker/u5:6[325] cmdline: [ 436.265575] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.267267] Workqueue: hci0 hci_rx_work [ 436.267982] Call Trace: [ 436.268362] [ 436.268686] dump_stack_lvl+0x8b/0xb3 [ 436.269246] sysfs_warn_dup.cold+0x1c/0x29 [ 436.269874] sysfs_create_dir_ns+0x237/0x290 [ 436.270510] ? sysfs_create_mount_point+0xb0/0xb0 [ 436.271193] ? rwlock_bug.part.0+0x90/0x90 [ 436.271816] ? do_raw_spin_unlock+0x4f/0x220 [ 436.272460] kobject_add_internal+0x24c/0x8e0 [ 436.273126] kobject_add+0x150/0x1c0 [ 436.273672] ? kset_create_and_add+0x1a0/0x1a0 [ 436.274337] ? lockdep_init_map_type+0x21a/0x7e0 [ 436.275037] ? __raw_spin_lock_init+0x36/0x110 [ 436.275718] device_add+0x35e/0x1ec0 [ 436.276267] ? dev_set_name+0xbb/0xf0 [ 436.276828] ? device_initialize+0x540/0x540 [ 436.277474] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 436.278264] ? hci_debugfs_create_conn+0x182/0x200 [ 436.278955] ? hci_debugfs_create_le+0x850/0x850 [ 436.279638] hci_conn_add_sysfs+0x91/0x110 [ 436.280258] le_conn_complete_evt+0x117f/0x17d0 [ 436.280938] ? rcu_read_lock_sched_held+0x3e/0x80 [ 436.281641] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 436.282356] ? __mutex_lock+0x231/0x14d0 [ 436.282967] hci_le_conn_complete_evt+0x226/0x2c0 [ 436.283638] hci_le_meta_evt+0x2c0/0x4a0 [ 436.284221] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 436.284991] hci_event_packet+0x636/0xf60 [ 436.285610] ? hci_conn_drop+0x270/0x270 [ 436.286170] ? hci_pin_code_request_evt+0x590/0x590 [ 436.286897] ? audit_watch_handle_event+0x4c0/0x900 [ 436.287566] ? kcov_remote_start+0x162/0x6d0 [ 436.288214] ? lockdep_hardirqs_on+0x79/0x100 [ 436.288872] ? kcov_remote_start+0x162/0x6d0 [ 436.289536] hci_rx_work+0xa82/0x1000 [ 436.290117] process_one_work+0xa0f/0x1690 [ 436.290749] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 436.291414] ? rwlock_bug.part.0+0x90/0x90 [ 436.292027] ? ct_nmi_exit+0x119/0x1c0 [ 436.292565] worker_thread+0x637/0x1260 [ 436.293180] ? __kthread_parkme+0x15a/0x220 [ 436.293776] ? process_one_work+0x1690/0x1690 [ 436.294425] kthread+0x2ed/0x3a0 [ 436.294904] ? kthread_complete_and_exit+0x40/0x40 [ 436.295607] ret_from_fork+0x22/0x30 [ 436.296143] [ 436.296697] kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 436.298301] Bluetooth: hci0: failed to register connection device [ 436.307580] debugfs: Directory '201' with parent 'hci6' already present! [ 436.308775] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 436.309942] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 436.310982] kworker/u5:6[325] cmdline: [ 436.311510] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 436.312977] Workqueue: hci6 hci_rx_work [ 436.313524] Call Trace: [ 436.313875] [ 436.314186] dump_stack_lvl+0x8b/0xb3 [ 436.314710] sysfs_warn_dup.cold+0x1c/0x29 [ 436.315316] sysfs_create_dir_ns+0x237/0x290 [ 436.315919] ? sysfs_create_mount_point+0xb0/0xb0 [ 436.316573] ? rwlock_bug.part.0+0x90/0x90 [ 436.317156] ? do_raw_spin_unlock+0x4f/0x220 [ 436.317845] kobject_add_internal+0x24c/0x8e0 [ 436.318501] kobject_add+0x150/0x1c0 [ 436.319043] ? kset_create_and_add+0x1a0/0x1a0 [ 436.319702] ? lockdep_init_map_type+0x21a/0x7e0 [ 436.320376] ? __raw_spin_lock_init+0x36/0x110 [ 436.321050] device_add+0x35e/0x1ec0 [ 436.321595] ? dev_set_name+0xbb/0xf0 [ 436.322149] ? device_initialize+0x540/0x540 [ 436.322798] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 436.323610] ? hci_debugfs_create_conn+0x182/0x200 [ 436.324290] ? hci_debugfs_create_le+0x850/0x850 [ 436.324996] hci_conn_add_sysfs+0x91/0x110 [ 436.325611] le_conn_complete_evt+0x117f/0x17d0 [ 436.326279] ? rcu_read_lock_sched_held+0x3e/0x80 [ 436.326974] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 436.327693] ? __mutex_lock+0x231/0x14d0 [ 436.328289] hci_le_conn_complete_evt+0x226/0x2c0 [ 436.328992] hci_le_meta_evt+0x2c0/0x4a0 [ 436.329568] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 436.330332] hci_event_packet+0x636/0xf60 [ 436.330953] ? hci_conn_drop+0x270/0x270 [ 436.331557] ? hci_pin_code_request_evt+0x590/0x590 [ 436.332273] ? audit_watch_handle_event+0x4c0/0x900 [ 436.332985] ? kcov_remote_start+0x162/0x6d0 [ 436.333634] ? lockdep_hardirqs_on+0x79/0x100 [ 436.334299] ? kcov_remote_start+0x162/0x6d0 [ 436.334961] hci_rx_work+0xa82/0x1000 [ 436.335532] process_one_work+0xa0f/0x1690 [ 436.336156] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 436.336831] ? rwlock_bug.part.0+0x90/0x90 [ 436.337444] ? ct_nmi_exit+0x119/0x1c0 [ 436.338014] worker_thread+0x637/0x1260 [ 436.338594] ? __kthread_parkme+0x15a/0x220 [ 436.339208] ? process_one_work+0x1690/0x1690 [ 436.339854] kthread+0x2ed/0x3a0 [ 436.340337] ? kthread_complete_and_exit+0x40/0x40 [ 436.341026] ret_from_fork+0x22/0x30 [ 436.341579] [ 436.342043] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 436.343984] Bluetooth: hci6: failed to register connection device 11:59:07 executing program 2: syz_emit_vhci(0x0, 0x0) 11:59:07 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:07 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsync(r0) 11:59:07 executing program 2: syz_emit_vhci(0x0, 0x0) [ 438.256912] Bluetooth: hci6: command 0x2016 tx timeout [ 438.320935] Bluetooth: hci0: command 0x2016 tx timeout [ 438.321949] Bluetooth: hci4: command 0x2016 tx timeout [ 440.304948] Bluetooth: hci6: command 0x2016 tx timeout 11:59:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:23 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x0, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_rsp={{0x7, 0x7f, 0x4}}}}, 0x11) 11:59:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsync(r0) 11:59:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:23 executing program 2: syz_emit_vhci(0x0, 0x0) 11:59:23 executing program 3: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r1}]) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r2, 0x38) syz_emit_vhci(&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYBLOB="2d587111d01d4fad85f9f4867214870a38b350cf880ef3113fa27e75585a3be5e54565fdeade84e7505247f63a869de2e381562ca01bd90a58e2a2d82f2763bb092ef2c3b172d78daa02b5aa70f5047dee085f8185ea350b83fa3a039c6a2aaf75b2873809254eeba3b93b5111eda44b872949ca55396812"], 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xe2}, "6c41513ede9949b27e47db858ccedeb62572bb4516665b8fa44040bf76de4b812a03002b33905a23e559baf149d7085077178f83962c07964b077a0f22739f34bcb138f8e18e632ad13600fc15a618f6269450fd0e69abaa2c489ac28df8997e6703a148d1baa78bb7e9a5e65c6a5b2dbb63e55fcb12d16aae545d1d9d123cffd995a9c95f7e4aa67d5f616b420acdeba04f2bd2b5d65faa1d65495a1f6eb2183a4f04162eca496d1234f6f6a0947a7efcf811dcf88bcfa914cb3d95bd4d4f8c46b8f7a8ff8a86cb6cd1bffc93852d4de4766dc8fdbed9adacd91b5720bcb7af8bc4"}, 0xe6) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1004) 11:59:23 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) syz_emit_vhci(&(0x7f0000000040)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x2, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0x1, 0x4}, {0x1f, 0x3d7}}}}, 0x11) [ 451.838131] debugfs: Directory '201' with parent 'hci4' already present! [ 451.839359] debugfs: Directory '201' with parent 'hci6' already present! [ 451.840520] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 451.840615] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 451.841184] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 451.843026] kworker/u5:3[317] cmdline: [ 451.843329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 451.844158] Workqueue: hci6 hci_rx_work [ 451.844474] Call Trace: [ 451.844669] [ 451.844841] dump_stack_lvl+0x8b/0xb3 [ 451.845131] sysfs_warn_dup.cold+0x1c/0x29 [ 451.845455] sysfs_create_dir_ns+0x237/0x290 [ 451.845804] ? sysfs_create_mount_point+0xb0/0xb0 [ 451.846167] ? rwlock_bug.part.0+0x90/0x90 [ 451.846492] ? do_raw_spin_unlock+0x4f/0x220 [ 451.846837] kobject_add_internal+0x24c/0x8e0 [ 451.847192] kobject_add+0x150/0x1c0 [ 451.847472] ? kset_create_and_add+0x1a0/0x1a0 [ 451.847828] ? lockdep_init_map_type+0x21a/0x7e0 [ 451.848186] ? __raw_spin_lock_init+0x36/0x110 [ 451.848540] device_add+0x35e/0x1ec0 [ 451.848829] ? dev_set_name+0xbb/0xf0 [ 451.849121] ? device_initialize+0x540/0x540 [ 451.849461] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 451.849868] ? hci_debugfs_create_conn+0x182/0x200 [ 451.850232] ? hci_debugfs_create_le+0x850/0x850 [ 451.850583] hci_conn_add_sysfs+0x91/0x110 [ 451.850902] le_conn_complete_evt+0x117f/0x17d0 [ 451.851268] ? rcu_read_lock_sched_held+0x3e/0x80 [ 451.851635] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 451.852004] ? __mutex_lock+0x231/0x14d0 [ 451.852324] hci_le_conn_complete_evt+0x226/0x2c0 [ 451.852692] hci_le_meta_evt+0x2c0/0x4a0 [ 451.852993] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 451.853392] hci_event_packet+0x636/0xf60 [ 451.853699] ? hci_conn_drop+0x270/0x270 [ 451.854013] ? hci_pin_code_request_evt+0x590/0x590 [ 451.854384] ? audit_watch_handle_event+0x4c0/0x900 [ 451.854765] ? kcov_remote_start+0x162/0x6d0 [ 451.855112] ? lockdep_hardirqs_on+0x79/0x100 [ 451.855464] ? kcov_remote_start+0x162/0x6d0 [ 451.855805] hci_rx_work+0xa82/0x1000 [ 451.856104] process_one_work+0xa0f/0x1690 [ 451.856425] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 451.856782] ? rwlock_bug.part.0+0x90/0x90 [ 451.857099] ? ct_nmi_exit+0x119/0x1c0 [ 451.857394] worker_thread+0x637/0x1260 [ 451.857707] ? process_one_work+0x1690/0x1690 [ 451.858057] kthread+0x2ed/0x3a0 [ 451.858314] ? kthread_complete_and_exit+0x40/0x40 [ 451.858690] ret_from_fork+0x22/0x30 [ 451.858986] [ 451.859173] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 451.859215] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 451.860325] kworker/u5:6[325] cmdline: [ 451.861210] Bluetooth: hci6: failed to register connection device [ 451.861761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 451.864286] Workqueue: hci4 hci_rx_work [ 451.865008] Call Trace: [ 451.865470] [ 451.865891] dump_stack_lvl+0x8b/0xb3 [ 451.866603] sysfs_warn_dup.cold+0x1c/0x29 [ 451.867391] sysfs_create_dir_ns+0x237/0x290 [ 451.868195] ? sysfs_create_mount_point+0xb0/0xb0 [ 451.869066] ? rwlock_bug.part.0+0x90/0x90 [ 451.869839] ? do_raw_spin_unlock+0x4f/0x220 [ 451.870610] kobject_add_internal+0x24c/0x8e0 [ 451.871459] kobject_add+0x150/0x1c0 [ 451.872133] ? kset_create_and_add+0x1a0/0x1a0 [ 451.872964] ? lockdep_init_map_type+0x21a/0x7e0 [ 451.873815] ? __raw_spin_lock_init+0x36/0x110 [ 451.874617] device_add+0x35e/0x1ec0 [ 451.875331] ? dev_set_name+0xbb/0xf0 [ 451.875877] ? device_initialize+0x540/0x540 [ 451.876392] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 451.877026] ? hci_debugfs_create_conn+0x182/0x200 [ 451.877588] ? hci_debugfs_create_le+0x850/0x850 [ 451.878144] hci_conn_add_sysfs+0x91/0x110 [ 451.878648] le_conn_complete_evt+0x117f/0x17d0 [ 451.879215] ? rcu_read_lock_sched_held+0x3e/0x80 [ 451.879793] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 451.880371] ? __mutex_lock+0x231/0x14d0 [ 451.880893] hci_le_conn_complete_evt+0x226/0x2c0 [ 451.881458] hci_le_meta_evt+0x2c0/0x4a0 [ 451.881946] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 451.882581] hci_event_packet+0x636/0xf60 [ 451.883082] ? hci_conn_drop+0x270/0x270 [ 451.883570] ? hci_pin_code_request_evt+0x590/0x590 [ 451.884156] ? audit_watch_handle_event+0x4c0/0x900 [ 451.884740] ? kcov_remote_start+0x162/0x6d0 [ 451.885270] ? lockdep_hardirqs_on+0x79/0x100 [ 451.885808] ? kcov_remote_start+0x162/0x6d0 [ 451.886339] hci_rx_work+0xa82/0x1000 [ 451.886805] process_one_work+0xa0f/0x1690 [ 451.887340] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 451.887899] ? rwlock_bug.part.0+0x90/0x90 [ 451.888401] ? ct_nmi_exit+0x119/0x1c0 [ 451.888864] worker_thread+0x637/0x1260 [ 451.889357] ? __kthread_parkme+0x15a/0x220 [ 451.889852] ? process_one_work+0x1690/0x1690 [ 451.890393] kthread+0x2ed/0x3a0 [ 451.890801] ? kthread_complete_and_exit+0x40/0x40 [ 451.891382] ret_from_fork+0x22/0x30 [ 451.891845] [ 451.892307] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 451.893758] Bluetooth: hci4: failed to register connection device [ 451.898209] debugfs: Directory '201' with parent 'hci6' already present! [ 451.899597] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 451.900590] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 451.901480] kworker/u5:6[325] cmdline: [ 451.901930] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 451.903182] Workqueue: hci6 hci_rx_work [ 451.903663] Call Trace: [ 451.903967] [ 451.904232] dump_stack_lvl+0x8b/0xb3 [ 451.904684] sysfs_warn_dup.cold+0x1c/0x29 [ 451.905190] sysfs_create_dir_ns+0x237/0x290 [ 451.905722] ? sysfs_create_mount_point+0xb0/0xb0 [ 451.906289] ? rwlock_bug.part.0+0x90/0x90 [ 451.906802] ? do_raw_spin_unlock+0x4f/0x220 [ 451.907338] kobject_add_internal+0x24c/0x8e0 [ 451.907871] kobject_add+0x150/0x1c0 [ 451.908322] ? kset_create_and_add+0x1a0/0x1a0 [ 451.908863] ? lockdep_init_map_type+0x21a/0x7e0 [ 451.909421] ? __raw_spin_lock_init+0x36/0x110 [ 451.909966] device_add+0x35e/0x1ec0 [ 451.910406] ? dev_set_name+0xbb/0xf0 [ 451.910860] ? device_initialize+0x540/0x540 [ 451.911400] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 451.912049] ? hci_debugfs_create_conn+0x182/0x200 [ 451.912620] ? hci_debugfs_create_le+0x850/0x850 [ 451.913180] hci_conn_add_sysfs+0x91/0x110 [ 451.913679] le_conn_complete_evt+0x117f/0x17d0 [ 451.914242] ? rcu_read_lock_sched_held+0x3e/0x80 [ 451.914822] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 451.915401] ? __mutex_lock+0x231/0x14d0 [ 451.915894] hci_le_conn_complete_evt+0x226/0x2c0 [ 451.916483] hci_le_meta_evt+0x2c0/0x4a0 [ 451.916951] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 451.917588] hci_event_packet+0x636/0xf60 [ 451.918082] ? hci_conn_drop+0x270/0x270 [ 451.918564] ? hci_pin_code_request_evt+0x590/0x590 [ 451.919173] ? audit_watch_handle_event+0x4c0/0x900 [ 451.919773] ? kcov_remote_start+0x162/0x6d0 [ 451.920302] ? lockdep_hardirqs_on+0x79/0x100 [ 451.920840] ? kcov_remote_start+0x162/0x6d0 [ 451.921384] hci_rx_work+0xa82/0x1000 [ 451.921850] process_one_work+0xa0f/0x1690 [ 451.922365] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 451.922924] ? rwlock_bug.part.0+0x90/0x90 [ 451.923424] ? ct_nmi_exit+0x119/0x1c0 [ 451.923884] worker_thread+0x637/0x1260 [ 451.924369] ? __kthread_parkme+0x15a/0x220 [ 451.924869] ? process_one_work+0x1690/0x1690 [ 451.925396] kthread+0x2ed/0x3a0 [ 451.925810] ? kthread_complete_and_exit+0x40/0x40 [ 451.926384] ret_from_fork+0x22/0x30 [ 451.926846] [ 451.927200] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 451.928605] Bluetooth: hci6: failed to register connection device [ 451.931084] debugfs: Directory '0' with parent 'hci0' already present! [ 451.932101] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 451.933173] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 451.934094] kworker/u5:6[325] cmdline: [ 451.934545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 451.935790] Workqueue: hci0 hci_rx_work [ 451.936250] Call Trace: [ 451.936547] [ 451.936814] dump_stack_lvl+0x8b/0xb3 [ 451.937267] sysfs_warn_dup.cold+0x1c/0x29 [ 451.937764] sysfs_create_dir_ns+0x237/0x290 [ 451.938283] ? sysfs_create_mount_point+0xb0/0xb0 [ 451.938846] ? rwlock_bug.part.0+0x90/0x90 [ 451.939373] ? do_raw_spin_unlock+0x4f/0x220 [ 451.939897] kobject_add_internal+0x24c/0x8e0 [ 451.940439] kobject_add+0x150/0x1c0 [ 451.940879] ? kset_create_and_add+0x1a0/0x1a0 [ 451.941421] ? lockdep_init_map_type+0x21a/0x7e0 [ 451.941974] ? __raw_spin_lock_init+0x36/0x110 [ 451.942526] device_add+0x35e/0x1ec0 [ 451.942972] ? dev_set_name+0xbb/0xf0 [ 451.943459] ? device_initialize+0x540/0x540 [ 451.943977] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 451.944615] ? hci_debugfs_create_conn+0x182/0x200 [ 451.945183] ? hci_debugfs_create_le+0x850/0x850 [ 451.945728] hci_conn_add_sysfs+0x91/0x110 [ 451.946225] le_conn_complete_evt+0x117f/0x17d0 [ 451.946781] ? rcu_read_lock_sched_held+0x3e/0x80 [ 451.947366] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 451.947945] ? __mutex_lock+0x231/0x14d0 [ 451.948436] hci_le_conn_complete_evt+0x226/0x2c0 [ 451.949011] hci_le_meta_evt+0x2c0/0x4a0 [ 451.949487] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 451.950100] hci_event_packet+0x636/0xf60 [ 451.950583] ? hci_conn_drop+0x270/0x270 [ 451.951049] ? hci_pin_code_request_evt+0x590/0x590 [ 451.951634] ? audit_watch_handle_event+0x4c0/0x900 [ 451.952230] ? kcov_remote_start+0x162/0x6d0 [ 451.952753] ? lockdep_hardirqs_on+0x79/0x100 [ 451.953291] ? kcov_remote_start+0x162/0x6d0 [ 451.953821] hci_rx_work+0xa82/0x1000 [ 451.954293] process_one_work+0xa0f/0x1690 [ 451.954797] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 451.955376] ? rwlock_bug.part.0+0x90/0x90 [ 451.955872] ? ct_nmi_exit+0x119/0x1c0 [ 451.956337] worker_thread+0x637/0x1260 [ 451.956824] ? __kthread_parkme+0x15a/0x220 [ 451.957324] ? process_one_work+0x1690/0x1690 [ 451.957844] kthread+0x2ed/0x3a0 [ 451.958243] ? kthread_complete_and_exit+0x40/0x40 [ 451.958821] ret_from_fork+0x22/0x30 [ 451.959289] [ 451.959765] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 451.961235] Bluetooth: hci0: failed to register connection device [ 451.962608] debugfs: Directory '0' with parent 'hci0' already present! [ 451.963588] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 451.964554] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 451.965448] kworker/u5:6[325] cmdline: [ 451.965901] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 451.967166] Workqueue: hci0 hci_rx_work [ 451.967625] Call Trace: [ 451.967918] [ 451.968190] dump_stack_lvl+0x8b/0xb3 [ 451.968646] sysfs_warn_dup.cold+0x1c/0x29 [ 451.969141] sysfs_create_dir_ns+0x237/0x290 [ 451.969661] ? sysfs_create_mount_point+0xb0/0xb0 [ 451.970217] ? rwlock_bug.part.0+0x90/0x90 [ 451.970711] ? do_raw_spin_unlock+0x4f/0x220 [ 451.971244] kobject_add_internal+0x24c/0x8e0 [ 451.971766] kobject_add+0x150/0x1c0 [ 451.972189] ? kset_create_and_add+0x1a0/0x1a0 [ 451.972736] ? lockdep_init_map_type+0x21a/0x7e0 [ 451.973293] ? __raw_spin_lock_init+0x36/0x110 [ 451.973832] device_add+0x35e/0x1ec0 [ 451.974273] ? dev_set_name+0xbb/0xf0 [ 451.974711] ? device_initialize+0x540/0x540 [ 451.975247] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 451.975883] ? hci_debugfs_create_conn+0x182/0x200 [ 451.976449] ? hci_debugfs_create_le+0x850/0x850 [ 451.976992] hci_conn_add_sysfs+0x91/0x110 [ 451.977498] le_conn_complete_evt+0x117f/0x17d0 [ 451.978054] ? rcu_read_lock_sched_held+0x3e/0x80 [ 451.978616] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 451.979277] ? __mutex_lock+0x231/0x14d0 [ 451.979916] hci_le_conn_complete_evt+0x226/0x2c0 [ 451.980662] hci_le_meta_evt+0x2c0/0x4a0 [ 451.981276] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 451.982088] hci_event_packet+0x636/0xf60 [ 451.982717] ? hci_conn_drop+0x270/0x270 [ 451.983346] ? hci_pin_code_request_evt+0x590/0x590 [ 451.984110] ? audit_watch_handle_event+0x4c0/0x900 [ 451.984947] ? kcov_remote_start+0x162/0x6d0 [ 451.985699] ? lockdep_hardirqs_on+0x79/0x100 [ 451.986470] ? kcov_remote_start+0x162/0x6d0 [ 451.987246] hci_rx_work+0xa82/0x1000 [ 451.987913] process_one_work+0xa0f/0x1690 [ 451.988651] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 451.989458] ? rwlock_bug.part.0+0x90/0x90 [ 451.990174] ? ct_nmi_exit+0x119/0x1c0 [ 451.990842] worker_thread+0x637/0x1260 [ 451.991547] ? __kthread_parkme+0x15a/0x220 [ 451.992215] ? process_one_work+0x1690/0x1690 [ 451.992882] kthread+0x2ed/0x3a0 [ 451.993397] ? kthread_complete_and_exit+0x40/0x40 [ 451.994126] ret_from_fork+0x22/0x30 [ 451.994711] [ 451.995147] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 451.996984] Bluetooth: hci0: failed to register connection device 11:59:23 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) fsync(r0) 11:59:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:23 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) 11:59:23 executing program 3: syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="043e130100c1210000ffffffffffff0000d1c764da0d0000000000"], 0x16) syz_emit_vhci(0x0, 0x0) 11:59:23 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_features={{0xb, 0xb}, {0x4, 0x1, "3796ee6b38a6304c"}}}, 0xe) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) [ 452.096295] debugfs: Directory '0' with parent 'hci1' already present! [ 452.097647] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 452.099439] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 452.100534] kworker/u5:6[325] cmdline: [ 452.101111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 452.103098] Workqueue: hci1 hci_rx_work [ 452.103870] Call Trace: [ 452.104336] [ 452.104752] dump_stack_lvl+0x8b/0xb3 [ 452.105439] sysfs_warn_dup.cold+0x1c/0x29 [ 452.106218] sysfs_create_dir_ns+0x237/0x290 [ 452.107030] ? sysfs_create_mount_point+0xb0/0xb0 [ 452.107948] ? rwlock_bug.part.0+0x90/0x90 [ 452.108509] ? do_raw_spin_unlock+0x4f/0x220 [ 452.108702] debugfs: Directory '0' with parent 'hci0' already present! [ 452.109041] kobject_add_internal+0x24c/0x8e0 [ 452.109082] kobject_add+0x150/0x1c0 [ 452.109707] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 452.110089] ? kset_create_and_add+0x1a0/0x1a0 [ 452.111896] ? lockdep_init_map_type+0x21a/0x7e0 [ 452.112464] ? __raw_spin_lock_init+0x36/0x110 [ 452.113016] device_add+0x35e/0x1ec0 [ 452.113473] ? dev_set_name+0xbb/0xf0 [ 452.113926] ? device_initialize+0x540/0x540 [ 452.114477] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 452.115134] ? hci_debugfs_create_conn+0x182/0x200 [ 452.115698] ? hci_debugfs_create_le+0x850/0x850 [ 452.116267] hci_conn_add_sysfs+0x91/0x110 [ 452.116778] le_conn_complete_evt+0x117f/0x17d0 [ 452.117340] ? rcu_read_lock_sched_held+0x3e/0x80 [ 452.117914] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 452.118502] ? __mutex_lock+0x231/0x14d0 [ 452.118990] hci_le_conn_complete_evt+0x226/0x2c0 [ 452.119583] hci_le_meta_evt+0x2c0/0x4a0 [ 452.120072] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 452.120704] hci_event_packet+0x636/0xf60 [ 452.121196] ? hci_conn_drop+0x270/0x270 [ 452.121666] ? hci_pin_code_request_evt+0x590/0x590 [ 452.122262] ? audit_watch_handle_event+0x4c0/0x900 [ 452.122865] ? kcov_remote_start+0x162/0x6d0 [ 452.123424] ? lockdep_hardirqs_on+0x79/0x100 [ 452.123971] ? kcov_remote_start+0x162/0x6d0 [ 452.124505] hci_rx_work+0xa82/0x1000 [ 452.124980] process_one_work+0xa0f/0x1690 [ 452.125483] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 452.126042] ? rwlock_bug.part.0+0x90/0x90 [ 452.126536] ? ct_nmi_exit+0x119/0x1c0 [ 452.126989] worker_thread+0x637/0x1260 [ 452.127506] ? __kthread_parkme+0x15a/0x220 [ 452.128011] ? process_one_work+0x1690/0x1690 [ 452.128570] kthread+0x2ed/0x3a0 [ 452.128969] ? kthread_complete_and_exit+0x40/0x40 [ 452.129558] ret_from_fork+0x22/0x30 [ 452.130036] [ 452.130324] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 452.130944] kworker/u5:3[317] cmdline: [ 452.131294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 452.132168] Workqueue: hci0 hci_rx_work [ 452.132221] kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 452.132491] Call Trace: [ 452.132496] [ 452.132502] dump_stack_lvl+0x8b/0xb3 [ 452.133832] Bluetooth: hci1: failed to register connection device [ 452.133981] sysfs_warn_dup.cold+0x1c/0x29 [ 452.135318] sysfs_create_dir_ns+0x237/0x290 [ 452.135667] ? sysfs_create_mount_point+0xb0/0xb0 [ 452.136044] ? rwlock_bug.part.0+0x90/0x90 [ 452.136373] ? do_raw_spin_unlock+0x4f/0x220 [ 452.136725] kobject_add_internal+0x24c/0x8e0 [ 452.137075] kobject_add+0x150/0x1c0 [ 452.137373] ? kset_create_and_add+0x1a0/0x1a0 [ 452.137730] ? lockdep_init_map_type+0x21a/0x7e0 [ 452.138102] ? __raw_spin_lock_init+0x36/0x110 [ 452.138459] device_add+0x35e/0x1ec0 [ 452.138754] ? dev_set_name+0xbb/0xf0 [ 452.139061] ? device_initialize+0x540/0x540 [ 452.139413] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 452.139839] ? hci_debugfs_create_conn+0x182/0x200 [ 452.140218] ? hci_debugfs_create_le+0x850/0x850 [ 452.140584] hci_conn_add_sysfs+0x91/0x110 [ 452.140914] le_conn_complete_evt+0x117f/0x17d0 [ 452.141282] ? rcu_read_lock_sched_held+0x3e/0x80 [ 452.141667] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 452.142054] ? __mutex_lock+0x231/0x14d0 [ 452.142374] hci_le_conn_complete_evt+0x226/0x2c0 [ 452.142756] hci_le_meta_evt+0x2c0/0x4a0 [ 452.143070] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 452.143483] hci_event_packet+0x636/0xf60 [ 452.143805] ? hci_conn_drop+0x270/0x270 [ 452.144121] ? hci_pin_code_request_evt+0x590/0x590 [ 452.144507] ? audit_watch_handle_event+0x4c0/0x900 [ 452.144906] ? kcov_remote_start+0x162/0x6d0 [ 452.145258] ? lockdep_hardirqs_on+0x79/0x100 [ 452.145605] ? kcov_remote_start+0x162/0x6d0 [ 452.145955] hci_rx_work+0xa82/0x1000 [ 452.146256] process_one_work+0xa0f/0x1690 [ 452.146593] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 452.146957] ? rwlock_bug.part.0+0x90/0x90 [ 452.147298] ? ct_nmi_exit+0x119/0x1c0 [ 452.147603] worker_thread+0x637/0x1260 [ 452.147927] ? process_one_work+0x1690/0x1690 [ 452.148278] kthread+0x2ed/0x3a0 [ 452.148548] ? kthread_complete_and_exit+0x40/0x40 [ 452.148923] ret_from_fork+0x22/0x30 [ 452.149226] [ 452.149458] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 452.150353] Bluetooth: hci0: failed to register connection device [ 452.157938] debugfs: Directory '0' with parent 'hci0' already present! [ 452.158044] Bluetooth: hci6: Invalid handle: 0x21c1 > 0x0eff [ 452.158574] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 452.159754] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 452.160334] kworker/u5:3[317] cmdline: [ 452.160631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 452.161243] Bluetooth: hci6: Invalid handle: 0x21c1 > 0x0eff [ 452.161464] Workqueue: hci0 hci_rx_work [ 452.162411] Call Trace: [ 452.162618] [ 452.162798] dump_stack_lvl+0x8b/0xb3 [ 452.163104] sysfs_warn_dup.cold+0x1c/0x29 [ 452.163442] sysfs_create_dir_ns+0x237/0x290 [ 452.163784] ? sysfs_create_mount_point+0xb0/0xb0 [ 452.164159] ? rwlock_bug.part.0+0x90/0x90 [ 452.164496] ? do_raw_spin_unlock+0x4f/0x220 [ 452.164839] kobject_add_internal+0x24c/0x8e0 [ 452.165185] kobject_add+0x150/0x1c0 [ 452.165474] ? kset_create_and_add+0x1a0/0x1a0 [ 452.165830] ? lockdep_init_map_type+0x21a/0x7e0 [ 452.166210] ? __raw_spin_lock_init+0x36/0x110 [ 452.166567] device_add+0x35e/0x1ec0 [ 452.166865] ? dev_set_name+0xbb/0xf0 [ 452.167178] ? device_initialize+0x540/0x540 [ 452.167528] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 452.167953] ? hci_debugfs_create_conn+0x182/0x200 [ 452.168329] ? hci_debugfs_create_le+0x850/0x850 [ 452.168699] hci_conn_add_sysfs+0x91/0x110 [ 452.169027] le_conn_complete_evt+0x117f/0x17d0 [ 452.169401] ? rcu_read_lock_sched_held+0x3e/0x80 [ 452.169775] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 452.170162] ? __mutex_lock+0x231/0x14d0 [ 452.170491] hci_le_conn_complete_evt+0x226/0x2c0 [ 452.170864] hci_le_meta_evt+0x2c0/0x4a0 [ 452.171185] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 452.171591] hci_event_packet+0x636/0xf60 [ 452.171911] ? hci_conn_drop+0x270/0x270 [ 452.172225] ? hci_pin_code_request_evt+0x590/0x590 [ 452.172616] ? audit_watch_handle_event+0x4c0/0x900 [ 452.173009] ? kcov_remote_start+0x162/0x6d0 [ 452.173359] ? lockdep_hardirqs_on+0x79/0x100 [ 452.173711] ? kcov_remote_start+0x162/0x6d0 [ 452.174062] hci_rx_work+0xa82/0x1000 [ 452.174366] process_one_work+0xa0f/0x1690 [ 452.174709] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 452.175075] ? rwlock_bug.part.0+0x90/0x90 [ 452.175406] ? ct_nmi_exit+0x119/0x1c0 [ 452.175714] worker_thread+0x637/0x1260 [ 452.176036] ? process_one_work+0x1690/0x1690 [ 452.176394] kthread+0x2ed/0x3a0 [ 452.176658] ? kthread_complete_and_exit+0x40/0x40 [ 452.177035] ret_from_fork+0x22/0x30 [ 452.177337] [ 452.177609] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 452.178517] Bluetooth: hci0: failed to register connection device 11:59:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(0xffffffffffffffff) 11:59:23 executing program 5: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r1}]) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r2, 0x38) syz_emit_vhci(&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYBLOB="2d587111d01d4fad85f9f4867214870a38b350cf880ef3113fa27e75585a3be5e54565fdeade84e7505247f63a869de2e381562ca01bd90a58e2a2d82f2763bb092ef2c3b172d78daa02b5aa70f5047dee085f8185ea350b83fa3a039c6a2aaf75b2873809254eeba3b93b5111eda44b872949ca55396812"], 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xe2}, "6c41513ede9949b27e47db858ccedeb62572bb4516665b8fa44040bf76de4b812a03002b33905a23e559baf149d7085077178f83962c07964b077a0f22739f34bcb138f8e18e632ad13600fc15a618f6269450fd0e69abaa2c489ac28df8997e6703a148d1baa78bb7e9a5e65c6a5b2dbb63e55fcb12d16aae545d1d9d123cffd995a9c95f7e4aa67d5f616b420acdeba04f2bd2b5d65faa1d65495a1f6eb2183a4f04162eca496d1234f6f6a0947a7efcf811dcf88bcfa914cb3d95bd4d4f8c46b8f7a8ff8a86cb6cd1bffc93852d4de4766dc8fdbed9adacd91b5720bcb7af8bc4"}, 0xe6) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1004) [ 452.299403] debugfs: Directory '201' with parent 'hci4' already present! [ 452.301603] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 452.302797] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 452.303856] kworker/u5:3[317] cmdline: [ 452.304375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 452.305920] Workqueue: hci4 hci_rx_work [ 452.306489] Call Trace: [ 452.306843] [ 452.307180] dump_stack_lvl+0x8b/0xb3 [ 452.307712] sysfs_warn_dup.cold+0x1c/0x29 [ 452.308319] sysfs_create_dir_ns+0x237/0x290 [ 452.308939] ? sysfs_create_mount_point+0xb0/0xb0 [ 452.309651] ? rwlock_bug.part.0+0x90/0x90 [ 452.310261] ? do_raw_spin_unlock+0x4f/0x220 [ 452.310861] kobject_add_internal+0x24c/0x8e0 [ 452.311507] kobject_add+0x150/0x1c0 [ 452.312011] ? kset_create_and_add+0x1a0/0x1a0 [ 452.312651] ? lockdep_init_map_type+0x21a/0x7e0 [ 452.313294] ? __raw_spin_lock_init+0x36/0x110 [ 452.313950] device_add+0x35e/0x1ec0 [ 452.314473] ? dev_set_name+0xbb/0xf0 [ 452.315017] ? device_initialize+0x540/0x540 [ 452.315660] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 452.316447] ? hci_debugfs_create_conn+0x182/0x200 [ 452.317098] ? hci_debugfs_create_le+0x850/0x850 [ 452.317755] hci_conn_add_sysfs+0x91/0x110 [ 452.318333] le_conn_complete_evt+0x117f/0x17d0 [ 452.318999] ? rcu_read_lock_sched_held+0x3e/0x80 [ 452.319664] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 452.320349] ? __mutex_lock+0x231/0x14d0 [ 452.320987] hci_le_conn_complete_evt+0x226/0x2c0 [ 452.321669] hci_le_meta_evt+0x2c0/0x4a0 [ 452.322233] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 452.322965] hci_event_packet+0x636/0xf60 [ 452.323556] ? hci_conn_drop+0x270/0x270 [ 452.324124] ? hci_pin_code_request_evt+0x590/0x590 [ 452.324813] ? audit_watch_handle_event+0x4c0/0x900 [ 452.325500] ? kcov_remote_start+0x162/0x6d0 [ 452.326129] ? lockdep_hardirqs_on+0x79/0x100 [ 452.326760] ? kcov_remote_start+0x162/0x6d0 [ 452.327417] hci_rx_work+0xa82/0x1000 [ 452.327965] process_one_work+0xa0f/0x1690 [ 452.328571] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 452.329242] ? rwlock_bug.part.0+0x90/0x90 [ 452.330008] ? ct_nmi_exit+0x119/0x1c0 [ 452.330775] worker_thread+0x637/0x1260 [ 452.331443] ? process_one_work+0x1690/0x1690 [ 452.332172] kthread+0x2ed/0x3a0 [ 452.332657] ? kthread_complete_and_exit+0x40/0x40 [ 452.333341] ret_from_fork+0x22/0x30 [ 452.333903] [ 452.334363] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 452.336114] Bluetooth: hci4: failed to register connection device [ 453.937061] Bluetooth: hci4: command 0x2016 tx timeout [ 454.001948] Bluetooth: hci0: command 0x2016 tx timeout [ 454.193918] Bluetooth: hci1: command 0x2016 tx timeout [ 456.048967] Bluetooth: hci0: command 0x2016 tx timeout [ 458.096949] Bluetooth: hci0: command 0x2016 tx timeout [ 460.144945] Bluetooth: hci0: command 0x2016 tx timeout 11:59:38 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:38 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(0xffffffffffffffff) 11:59:38 executing program 5: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r1}]) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r2, 0x38) syz_emit_vhci(&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYBLOB="2d587111d01d4fad85f9f4867214870a38b350cf880ef3113fa27e75585a3be5e54565fdeade84e7505247f63a869de2e381562ca01bd90a58e2a2d82f2763bb092ef2c3b172d78daa02b5aa70f5047dee085f8185ea350b83fa3a039c6a2aaf75b2873809254eeba3b93b5111eda44b872949ca55396812"], 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xe2}, "6c41513ede9949b27e47db858ccedeb62572bb4516665b8fa44040bf76de4b812a03002b33905a23e559baf149d7085077178f83962c07964b077a0f22739f34bcb138f8e18e632ad13600fc15a618f6269450fd0e69abaa2c489ac28df8997e6703a148d1baa78bb7e9a5e65c6a5b2dbb63e55fcb12d16aae545d1d9d123cffd995a9c95f7e4aa67d5f616b420acdeba04f2bd2b5d65faa1d65495a1f6eb2183a4f04162eca496d1234f6f6a0947a7efcf811dcf88bcfa914cb3d95bd4d4f8c46b8f7a8ff8a86cb6cd1bffc93852d4de4766dc8fdbed9adacd91b5720bcb7af8bc4"}, 0xe6) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1004) 11:59:38 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) 11:59:38 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:38 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc8, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) 11:59:38 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:38 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x3, 0x47}, @l2cap_cid_signaling={{0x43}, [@l2cap_conf_req={{0x4, 0xff, 0x2a}, {0x0, 0x3, [@l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1, 0x1}, @l2cap_conf_mtu={0x1, 0x2, 0x6}, @l2cap_conf_mtu={0x1, 0x2, 0x4}, @l2cap_conf_efs={0x6, 0x10, {0x7, 0x0, 0x8000, 0xff, 0xbfb, 0x5}}, @l2cap_conf_fcs={0x5, 0x1}, @l2cap_conf_fcs={0x5, 0x1}]}}, @l2cap_create_chan_rsp={{0xd, 0x5, 0x8}, {0x20, 0x5, 0x2, 0xffff}}, @l2cap_create_chan_req={{0xc, 0x5, 0x5}, {0x4, 0x1, 0xaa}}]}}, 0x4c) [ 467.522460] debugfs: Directory '201' with parent 'hci6' already present! [ 467.523192] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 467.523878] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.524472] kworker/u5:3[317] cmdline: [ 467.524774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.525612] Workqueue: hci6 hci_rx_work [ 467.525929] Call Trace: [ 467.526131] [ 467.526306] dump_stack_lvl+0x8b/0xb3 [ 467.526602] sysfs_warn_dup.cold+0x1c/0x29 [ 467.526933] sysfs_create_dir_ns+0x237/0x290 [ 467.527300] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.527667] ? rwlock_bug.part.0+0x90/0x90 [ 467.528005] ? do_raw_spin_unlock+0x4f/0x220 [ 467.528349] kobject_add_internal+0x24c/0x8e0 [ 467.528698] kobject_add+0x150/0x1c0 [ 467.528991] ? kset_create_and_add+0x1a0/0x1a0 [ 467.529341] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.529706] ? __raw_spin_lock_init+0x36/0x110 [ 467.530072] device_add+0x35e/0x1ec0 [ 467.530370] ? dev_set_name+0xbb/0xf0 [ 467.530663] ? device_initialize+0x540/0x540 [ 467.531004] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.531438] ? hci_debugfs_create_conn+0x182/0x200 [ 467.531809] ? hci_debugfs_create_le+0x850/0x850 [ 467.532176] hci_conn_add_sysfs+0x91/0x110 [ 467.532501] le_conn_complete_evt+0x117f/0x17d0 [ 467.532868] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.533240] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.533616] ? __mutex_lock+0x231/0x14d0 [ 467.533940] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.534319] hci_le_meta_evt+0x2c0/0x4a0 [ 467.534633] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.535044] hci_event_packet+0x636/0xf60 [ 467.535382] ? hci_conn_drop+0x270/0x270 [ 467.535693] ? hci_pin_code_request_evt+0x590/0x590 [ 467.536082] ? audit_watch_handle_event+0x4c0/0x900 [ 467.536468] ? kcov_remote_start+0x162/0x6d0 [ 467.536808] ? lockdep_hardirqs_on+0x79/0x100 [ 467.537157] ? kcov_remote_start+0x162/0x6d0 [ 467.537503] hci_rx_work+0xa82/0x1000 [ 467.537809] process_one_work+0xa0f/0x1690 [ 467.538149] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.538507] ? rwlock_bug.part.0+0x90/0x90 [ 467.538832] ? ct_nmi_exit+0x119/0x1c0 [ 467.539139] worker_thread+0x637/0x1260 [ 467.539430] debugfs: Directory '0' with parent 'hci1' already present! [ 467.539469] ? process_one_work+0x1690/0x1690 [ 467.539493] kthread+0x2ed/0x3a0 [ 467.539509] ? kthread_complete_and_exit+0x40/0x40 [ 467.539529] ret_from_fork+0x22/0x30 [ 467.540765] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 467.540829] [ 467.542747] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.542813] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.543797] kworker/u5:6[325] cmdline: [ 467.543813] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.544712] Bluetooth: hci6: failed to register connection device [ 467.545224] Workqueue: hci1 hci_rx_work [ 467.547476] Call Trace: [ 467.547883] [ 467.548220] dump_stack_lvl+0x8b/0xb3 [ 467.548772] sysfs_warn_dup.cold+0x1c/0x29 [ 467.549233] debugfs: Directory '201' with parent 'hci6' already present! [ 467.549380] sysfs_create_dir_ns+0x237/0x290 [ 467.550039] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 467.550475] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.551814] ? rwlock_bug.part.0+0x90/0x90 [ 467.552428] ? do_raw_spin_unlock+0x4f/0x220 [ 467.553064] kobject_add_internal+0x24c/0x8e0 [ 467.553743] kobject_add+0x150/0x1c0 [ 467.554266] ? kset_create_and_add+0x1a0/0x1a0 [ 467.554923] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.555662] ? __raw_spin_lock_init+0x36/0x110 [ 467.556303] device_add+0x35e/0x1ec0 [ 467.556835] ? dev_set_name+0xbb/0xf0 [ 467.557368] ? device_initialize+0x540/0x540 [ 467.557984] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.558732] ? hci_debugfs_create_conn+0x182/0x200 [ 467.559421] ? hci_debugfs_create_le+0x850/0x850 [ 467.560075] hci_conn_add_sysfs+0x91/0x110 [ 467.560660] le_conn_complete_evt+0x117f/0x17d0 [ 467.561315] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.561975] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.562644] ? __mutex_lock+0x231/0x14d0 [ 467.563225] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.563905] ? kcov_close+0x20/0x20 [ 467.564440] hci_le_meta_evt+0x2c0/0x4a0 [ 467.564985] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.565707] hci_event_packet+0x636/0xf60 [ 467.566286] ? hci_conn_drop+0x270/0x270 [ 467.566841] ? hci_pin_code_request_evt+0x590/0x590 [ 467.567530] ? audit_watch_handle_event+0x4c0/0x900 [ 467.568205] ? kcov_remote_start+0x162/0x6d0 [ 467.568825] ? lockdep_hardirqs_on+0x79/0x100 [ 467.569449] ? kcov_remote_start+0x162/0x6d0 [ 467.570069] hci_rx_work+0xa82/0x1000 [ 467.570614] process_one_work+0xa0f/0x1690 [ 467.571288] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.571945] ? rwlock_bug.part.0+0x90/0x90 [ 467.572529] ? ct_nmi_exit+0x119/0x1c0 [ 467.573070] worker_thread+0x637/0x1260 [ 467.573634] ? __kthread_parkme+0x15a/0x220 [ 467.574223] ? process_one_work+0x1690/0x1690 [ 467.574835] kthread+0x2ed/0x3a0 [ 467.575313] ? kthread_complete_and_exit+0x40/0x40 [ 467.575991] ret_from_fork+0x22/0x30 [ 467.576537] [ 467.576862] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.577068] kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.577451] kworker/u5:3[317] cmdline: [ 467.578999] Bluetooth: hci1: failed to register connection device [ 467.579236] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.580886] Workqueue: hci6 hci_rx_work [ 467.581199] Call Trace: [ 467.581399] [ 467.581576] dump_stack_lvl+0x8b/0xb3 [ 467.581878] sysfs_warn_dup.cold+0x1c/0x29 [ 467.582213] sysfs_create_dir_ns+0x237/0x290 [ 467.582558] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.582936] ? rwlock_bug.part.0+0x90/0x90 [ 467.583261] ? do_raw_spin_unlock+0x4f/0x220 [ 467.583609] kobject_add_internal+0x24c/0x8e0 [ 467.583962] kobject_add+0x150/0x1c0 [ 467.584250] ? kset_create_and_add+0x1a0/0x1a0 [ 467.584613] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.584974] ? __raw_spin_lock_init+0x36/0x110 [ 467.585332] device_add+0x35e/0x1ec0 [ 467.585615] ? dev_set_name+0xbb/0xf0 [ 467.585917] ? device_initialize+0x540/0x540 [ 467.586246] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.586675] ? hci_debugfs_create_conn+0x182/0x200 [ 467.587035] ? hci_debugfs_create_le+0x850/0x850 [ 467.587422] hci_conn_add_sysfs+0x91/0x110 [ 467.587736] le_conn_complete_evt+0x117f/0x17d0 [ 467.588111] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.588474] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.588853] ? __mutex_lock+0x231/0x14d0 [ 467.589166] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.589550] hci_le_meta_evt+0x2c0/0x4a0 [ 467.589848] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.590266] hci_event_packet+0x636/0xf60 [ 467.590575] ? hci_conn_drop+0x270/0x270 [ 467.590886] ? hci_pin_code_request_evt+0x590/0x590 [ 467.591260] ? audit_watch_handle_event+0x4c0/0x900 [ 467.591653] ? kcov_remote_start+0x162/0x6d0 [ 467.591984] ? lockdep_hardirqs_on+0x79/0x100 [ 467.592337] ? kcov_remote_start+0x162/0x6d0 [ 467.592676] hci_rx_work+0xa82/0x1000 [ 467.592985] process_one_work+0xa0f/0x1690 [ 467.593312] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.593676] ? rwlock_bug.part.0+0x90/0x90 [ 467.593990] ? ct_nmi_exit+0x119/0x1c0 [ 467.594305] worker_thread+0x637/0x1260 [ 467.594619] ? process_one_work+0x1690/0x1690 [ 467.594975] kthread+0x2ed/0x3a0 [ 467.595229] ? kthread_complete_and_exit+0x40/0x40 [ 467.595620] ret_from_fork+0x22/0x30 [ 467.595930] [ 467.596222] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.597142] Bluetooth: hci6: failed to register connection device [ 467.600528] debugfs: Directory '201' with parent 'hci4' already present! [ 467.601746] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 467.602992] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.604041] kworker/u5:6[325] cmdline: [ 467.604570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.606040] Workqueue: hci4 hci_rx_work [ 467.606591] Call Trace: [ 467.606945] [ 467.607280] dump_stack_lvl+0x8b/0xb3 [ 467.607815] sysfs_warn_dup.cold+0x1c/0x29 [ 467.608425] sysfs_create_dir_ns+0x237/0x290 [ 467.609041] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.609720] ? rwlock_bug.part.0+0x90/0x90 [ 467.610316] ? do_raw_spin_unlock+0x4f/0x220 [ 467.610939] kobject_add_internal+0x24c/0x8e0 [ 467.611594] kobject_add+0x150/0x1c0 [ 467.612109] ? kset_create_and_add+0x1a0/0x1a0 [ 467.612752] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.613416] ? __raw_spin_lock_init+0x36/0x110 [ 467.614055] device_add+0x35e/0x1ec0 [ 467.614582] ? dev_set_name+0xbb/0xf0 [ 467.615119] ? device_initialize+0x540/0x540 [ 467.615739] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.616493] ? hci_debugfs_create_conn+0x182/0x200 [ 467.617157] ? hci_debugfs_create_le+0x850/0x850 [ 467.617827] hci_conn_add_sysfs+0x91/0x110 [ 467.618471] le_conn_complete_evt+0x117f/0x17d0 [ 467.619122] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.619823] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.620496] ? __mutex_lock+0x231/0x14d0 [ 467.621074] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.621747] hci_le_meta_evt+0x2c0/0x4a0 [ 467.622301] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.623021] hci_event_packet+0x636/0xf60 [ 467.623609] ? hci_conn_drop+0x270/0x270 [ 467.624172] ? hci_pin_code_request_evt+0x590/0x590 [ 467.624861] ? audit_watch_handle_event+0x4c0/0x900 [ 467.625559] ? kcov_remote_start+0x162/0x6d0 [ 467.626179] ? lockdep_hardirqs_on+0x79/0x100 [ 467.626796] ? kcov_remote_start+0x162/0x6d0 [ 467.627442] hci_rx_work+0xa82/0x1000 [ 467.627990] process_one_work+0xa0f/0x1690 [ 467.628590] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.629241] ? rwlock_bug.part.0+0x90/0x90 [ 467.629814] ? ct_nmi_exit+0x119/0x1c0 [ 467.630356] worker_thread+0x637/0x1260 [ 467.630938] ? __kthread_parkme+0x15a/0x220 [ 467.631742] ? process_one_work+0x1690/0x1690 [ 467.632534] kthread+0x2ed/0x3a0 [ 467.633118] ? kthread_complete_and_exit+0x40/0x40 [ 467.633935] ret_from_fork+0x22/0x30 [ 467.634602] [ 467.635165] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.637229] Bluetooth: hci4: failed to register connection device [ 467.647793] debugfs: Directory '200' with parent 'hci0' already present! [ 467.649248] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:200' [ 467.650458] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.651495] kworker/u5:6[325] cmdline: [ 467.652020] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.653495] Workqueue: hci0 hci_rx_work [ 467.654053] Call Trace: [ 467.654415] [ 467.654732] dump_stack_lvl+0x8b/0xb3 [ 467.655280] sysfs_warn_dup.cold+0x1c/0x29 [ 467.655884] sysfs_create_dir_ns+0x237/0x290 [ 467.656494] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.657156] ? rwlock_bug.part.0+0x90/0x90 [ 467.657770] ? do_raw_spin_unlock+0x4f/0x220 [ 467.658415] kobject_add_internal+0x24c/0x8e0 [ 467.659041] kobject_add+0x150/0x1c0 [ 467.659592] ? kset_create_and_add+0x1a0/0x1a0 [ 467.660213] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.660865] ? __raw_spin_lock_init+0x36/0x110 [ 467.661496] device_add+0x35e/0x1ec0 [ 467.662047] ? dev_set_name+0xbb/0xf0 [ 467.662587] ? device_initialize+0x540/0x540 [ 467.663200] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.663952] ? hci_debugfs_create_conn+0x182/0x200 [ 467.664631] ? hci_debugfs_create_le+0x850/0x850 [ 467.665286] hci_conn_add_sysfs+0x91/0x110 [ 467.665875] le_conn_complete_evt+0x117f/0x17d0 [ 467.666542] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.667207] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.667919] ? __mutex_lock+0x231/0x14d0 [ 467.668496] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.669178] hci_le_meta_evt+0x2c0/0x4a0 [ 467.669739] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.670470] hci_event_packet+0x636/0xf60 [ 467.671056] ? hci_conn_drop+0x270/0x270 [ 467.671628] ? hci_pin_code_request_evt+0x590/0x590 [ 467.672328] ? audit_watch_handle_event+0x4c0/0x900 [ 467.673021] ? kcov_remote_start+0x162/0x6d0 [ 467.673638] ? lockdep_hardirqs_on+0x79/0x100 [ 467.674255] ? kcov_remote_start+0x162/0x6d0 [ 467.674885] hci_rx_work+0xa82/0x1000 [ 467.675443] process_one_work+0xa0f/0x1690 [ 467.676051] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.676723] ? rwlock_bug.part.0+0x90/0x90 [ 467.677305] ? ct_nmi_exit+0x119/0x1c0 [ 467.677843] worker_thread+0x637/0x1260 [ 467.678433] ? __kthread_parkme+0x15a/0x220 [ 467.679024] ? process_one_work+0x1690/0x1690 [ 467.679664] kthread+0x2ed/0x3a0 [ 467.680144] ? kthread_complete_and_exit+0x40/0x40 [ 467.680827] ret_from_fork+0x22/0x30 [ 467.681371] [ 467.681808] kobject_add_internal failed for hci0:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.683768] Bluetooth: hci0: failed to register connection device [ 467.685529] debugfs: Directory '200' with parent 'hci0' already present! [ 467.686773] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:200' [ 467.687979] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.689013] kworker/u5:6[325] cmdline: [ 467.689535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.691004] Workqueue: hci0 hci_rx_work [ 467.691571] Call Trace: [ 467.691935] [ 467.692246] dump_stack_lvl+0x8b/0xb3 [ 467.692778] sysfs_warn_dup.cold+0x1c/0x29 [ 467.693371] sysfs_create_dir_ns+0x237/0x290 [ 467.693983] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.694639] ? rwlock_bug.part.0+0x90/0x90 [ 467.695222] ? do_raw_spin_unlock+0x4f/0x220 [ 467.695874] kobject_add_internal+0x24c/0x8e0 [ 467.696501] kobject_add+0x150/0x1c0 [ 467.697040] ? kset_create_and_add+0x1a0/0x1a0 [ 467.697666] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.698324] ? __raw_spin_lock_init+0x36/0x110 [ 467.698962] device_add+0x35e/0x1ec0 [ 467.699503] ? dev_set_name+0xbb/0xf0 [ 467.700038] ? device_initialize+0x540/0x540 [ 467.700658] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.701407] ? hci_debugfs_create_conn+0x182/0x200 [ 467.702078] ? hci_debugfs_create_le+0x850/0x850 [ 467.702720] hci_conn_add_sysfs+0x91/0x110 [ 467.703318] le_conn_complete_evt+0x117f/0x17d0 [ 467.703981] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.704650] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.705335] ? __mutex_lock+0x231/0x14d0 [ 467.705920] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.706604] hci_le_meta_evt+0x2c0/0x4a0 [ 467.707167] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.707913] hci_event_packet+0x636/0xf60 [ 467.708486] ? hci_conn_drop+0x270/0x270 [ 467.709044] ? hci_pin_code_request_evt+0x590/0x590 [ 467.709721] ? audit_watch_handle_event+0x4c0/0x900 [ 467.710409] ? kcov_remote_start+0x162/0x6d0 [ 467.711023] ? lockdep_hardirqs_on+0x79/0x100 [ 467.711652] ? kcov_remote_start+0x162/0x6d0 [ 467.712293] hci_rx_work+0xa82/0x1000 [ 467.712839] process_one_work+0xa0f/0x1690 [ 467.713446] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.714099] ? rwlock_bug.part.0+0x90/0x90 [ 467.714687] ? ct_nmi_exit+0x119/0x1c0 [ 467.715236] worker_thread+0x637/0x1260 [ 467.715841] ? __kthread_parkme+0x15a/0x220 [ 467.716432] ? process_one_work+0x1690/0x1690 [ 467.717077] kthread+0x2ed/0x3a0 [ 467.717562] ? kthread_complete_and_exit+0x40/0x40 [ 467.718248] ret_from_fork+0x22/0x30 [ 467.718800] [ 467.719316] kobject_add_internal failed for hci0:200 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.720982] Bluetooth: hci0: failed to register connection device 11:59:38 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(0xffffffffffffffff) 11:59:38 executing program 3: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000000140)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x1000}, "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"}, 0x1004) [ 467.790292] debugfs: Directory '201' with parent 'hci6' already present! [ 467.791547] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 467.793267] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.794328] kworker/u5:6[325] cmdline: [ 467.794882] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.796424] Workqueue: hci6 hci_rx_work [ 467.796985] Call Trace: [ 467.797344] [ 467.797671] dump_stack_lvl+0x8b/0xb3 [ 467.798205] sysfs_warn_dup.cold+0x1c/0x29 [ 467.798803] sysfs_create_dir_ns+0x237/0x290 [ 467.799438] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.800109] ? rwlock_bug.part.0+0x90/0x90 [ 467.800317] debugfs: Directory '0' with parent 'hci1' already present! [ 467.800694] ? do_raw_spin_unlock+0x4f/0x220 [ 467.801371] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 467.801799] kobject_add_internal+0x24c/0x8e0 [ 467.803044] kobject_add+0x150/0x1c0 [ 467.803573] ? kset_create_and_add+0x1a0/0x1a0 [ 467.804223] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.804891] ? __raw_spin_lock_init+0x36/0x110 [ 467.805541] device_add+0x35e/0x1ec0 [ 467.806075] ? dev_set_name+0xbb/0xf0 [ 467.806615] ? device_initialize+0x540/0x540 [ 467.807233] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.808004] ? hci_debugfs_create_conn+0x182/0x200 [ 467.808678] ? hci_debugfs_create_le+0x850/0x850 [ 467.809337] hci_conn_add_sysfs+0x91/0x110 [ 467.809929] le_conn_complete_evt+0x117f/0x17d0 [ 467.810594] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.811272] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.811967] ? __mutex_lock+0x231/0x14d0 [ 467.812550] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.813221] hci_le_meta_evt+0x2c0/0x4a0 [ 467.813792] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.814530] hci_event_packet+0x636/0xf60 [ 467.815104] ? hci_conn_drop+0x270/0x270 [ 467.815674] ? hci_pin_code_request_evt+0x590/0x590 [ 467.816375] ? audit_watch_handle_event+0x4c0/0x900 [ 467.817067] ? kcov_remote_start+0x162/0x6d0 [ 467.817688] ? lockdep_hardirqs_on+0x79/0x100 [ 467.818318] ? kcov_remote_start+0x162/0x6d0 [ 467.818952] hci_rx_work+0xa82/0x1000 [ 467.819517] process_one_work+0xa0f/0x1690 [ 467.820135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.820800] ? rwlock_bug.part.0+0x90/0x90 [ 467.821384] ? ct_nmi_exit+0x119/0x1c0 [ 467.821938] worker_thread+0x637/0x1260 [ 467.822515] ? __kthread_parkme+0x15a/0x220 [ 467.823111] ? process_one_work+0x1690/0x1690 [ 467.823752] kthread+0x2ed/0x3a0 [ 467.824248] ? kthread_complete_and_exit+0x40/0x40 [ 467.824941] ret_from_fork+0x22/0x30 [ 467.825496] [ 467.825826] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.825936] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.826424] kworker/u5:3[317] cmdline: [ 467.828060] Bluetooth: hci6: failed to register connection device [ 467.828314] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.829975] Workqueue: hci1 hci_rx_work [ 467.830290] Call Trace: [ 467.830490] [ 467.830668] dump_stack_lvl+0x8b/0xb3 [ 467.830977] sysfs_warn_dup.cold+0x1c/0x29 [ 467.831323] sysfs_create_dir_ns+0x237/0x290 [ 467.831676] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.832048] ? rwlock_bug.part.0+0x90/0x90 [ 467.832387] ? do_raw_spin_unlock+0x4f/0x220 [ 467.832729] kobject_add_internal+0x24c/0x8e0 [ 467.833089] kobject_add+0x150/0x1c0 [ 467.833377] ? kset_create_and_add+0x1a0/0x1a0 [ 467.833731] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.834103] ? __raw_spin_lock_init+0x36/0x110 [ 467.834466] device_add+0x35e/0x1ec0 [ 467.834764] ? dev_set_name+0xbb/0xf0 [ 467.835067] ? device_initialize+0x540/0x540 [ 467.835433] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.835858] ? hci_debugfs_create_conn+0x182/0x200 [ 467.836237] ? hci_debugfs_create_le+0x850/0x850 [ 467.836602] hci_conn_add_sysfs+0x91/0x110 [ 467.836934] le_conn_complete_evt+0x117f/0x17d0 [ 467.837303] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.837674] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.838059] ? __mutex_lock+0x231/0x14d0 [ 467.838384] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.838765] hci_le_meta_evt+0x2c0/0x4a0 [ 467.839079] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.839495] hci_event_packet+0x636/0xf60 [ 467.839818] ? hci_conn_drop+0x270/0x270 [ 467.840135] ? hci_pin_code_request_evt+0x590/0x590 [ 467.840525] ? audit_watch_handle_event+0x4c0/0x900 [ 467.840909] ? kcov_remote_start+0x162/0x6d0 [ 467.841258] ? lockdep_hardirqs_on+0x79/0x100 [ 467.841617] ? kcov_remote_start+0x162/0x6d0 [ 467.841964] hci_rx_work+0xa82/0x1000 [ 467.842264] process_one_work+0xa0f/0x1690 [ 467.842606] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.842973] ? rwlock_bug.part.0+0x90/0x90 [ 467.843324] ? ct_nmi_exit+0x119/0x1c0 [ 467.843632] worker_thread+0x637/0x1260 [ 467.843954] ? process_one_work+0x1690/0x1690 [ 467.844304] kthread+0x2ed/0x3a0 [ 467.844574] ? kthread_complete_and_exit+0x40/0x40 [ 467.844955] ret_from_fork+0x22/0x30 [ 467.845256] [ 467.845503] kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.846423] Bluetooth: hci1: failed to register connection device 11:59:38 executing program 2: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_features={{0xb, 0xb}, {0x4, 0x1, "3796ee6b38a6304c"}}}, 0xe) syz_emit_vhci(&(0x7f0000000040)=@HCI_VENDOR_PKT, 0x2) 11:59:39 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 467.863831] debugfs: Directory '201' with parent 'hci6' already present! [ 467.864972] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 467.865597] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 467.866160] kworker/u5:3[317] cmdline: [ 467.866448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 467.867254] Workqueue: hci6 hci_rx_work [ 467.867560] Call Trace: [ 467.867753] [ 467.867929] dump_stack_lvl+0x8b/0xb3 [ 467.868222] sysfs_warn_dup.cold+0x1c/0x29 [ 467.868543] sysfs_create_dir_ns+0x237/0x290 [ 467.868888] ? sysfs_create_mount_point+0xb0/0xb0 [ 467.869249] ? rwlock_bug.part.0+0x90/0x90 [ 467.869573] ? do_raw_spin_unlock+0x4f/0x220 [ 467.869909] kobject_add_internal+0x24c/0x8e0 [ 467.870249] kobject_add+0x150/0x1c0 [ 467.870529] ? kset_create_and_add+0x1a0/0x1a0 [ 467.870868] ? lockdep_init_map_type+0x21a/0x7e0 [ 467.871224] ? __raw_spin_lock_init+0x36/0x110 [ 467.871579] device_add+0x35e/0x1ec0 [ 467.871863] ? dev_set_name+0xbb/0xf0 [ 467.872150] ? device_initialize+0x540/0x540 [ 467.872479] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 467.872888] ? hci_debugfs_create_conn+0x182/0x200 [ 467.873260] ? hci_debugfs_create_le+0x850/0x850 [ 467.873621] hci_conn_add_sysfs+0x91/0x110 [ 467.873957] le_conn_complete_evt+0x117f/0x17d0 [ 467.874319] ? rcu_read_lock_sched_held+0x3e/0x80 [ 467.874687] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 467.875071] ? __mutex_lock+0x231/0x14d0 [ 467.875416] hci_le_conn_complete_evt+0x226/0x2c0 [ 467.875790] hci_le_meta_evt+0x2c0/0x4a0 [ 467.876101] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 467.876509] hci_event_packet+0x636/0xf60 [ 467.876829] ? hci_conn_drop+0x270/0x270 [ 467.877141] ? hci_pin_code_request_evt+0x590/0x590 [ 467.877525] ? audit_watch_handle_event+0x4c0/0x900 [ 467.877919] ? kcov_remote_start+0x162/0x6d0 [ 467.878262] ? lockdep_hardirqs_on+0x79/0x100 [ 467.878615] ? kcov_remote_start+0x162/0x6d0 [ 467.878967] hci_rx_work+0xa82/0x1000 [ 467.879280] process_one_work+0xa0f/0x1690 [ 467.879621] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 467.879985] ? rwlock_bug.part.0+0x90/0x90 [ 467.880312] ? ct_nmi_exit+0x119/0x1c0 [ 467.880615] worker_thread+0x637/0x1260 [ 467.880931] ? process_one_work+0x1690/0x1690 [ 467.881274] kthread+0x2ed/0x3a0 [ 467.881539] ? kthread_complete_and_exit+0x40/0x40 [ 467.881913] ret_from_fork+0x22/0x30 [ 467.882219] [ 467.882466] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 467.883393] Bluetooth: hci6: failed to register connection device 11:59:39 executing program 1: syz_emit_vhci(&(0x7f0000000100)=ANY=[], 0x16) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_host_features={{}, {@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, "df17247fac7e0795"}}}, 0xfffffffffffffff1) 11:59:39 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 469.553101] Bluetooth: hci6: command 0x2016 tx timeout [ 469.617058] Bluetooth: hci1: command 0x2016 tx timeout [ 469.744952] Bluetooth: hci0: command 0x2016 tx timeout [ 471.600947] Bluetooth: hci6: command 0x2016 tx timeout [ 471.664951] Bluetooth: hci1: command 0x2016 tx timeout [ 471.792948] Bluetooth: hci0: command 0x2016 tx timeout [ 473.648916] Bluetooth: hci6: command 0x2016 tx timeout [ 475.697093] Bluetooth: hci6: command 0x2016 tx timeout 11:59:53 executing program 1: syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none, 0x7}}}}, 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_logical_link_complete={{0x45, 0x5}, {0x7, 0xc9, 0xc9, 0x4}}}, 0x8) syz_emit_vhci(&(0x7f0000000140)=@HCI_SCODATA_PKT={0x3, {0xc9, 0x1000}, "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"}, 0x1004) 11:59:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:53 executing program 2: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(&(0x7f0000000080)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x53}, "0d93b018bca2dbeab5ed518d6f520b0933bf7f67ecd12cd92d46d1a4e1eab8e65cbe9e7071a07f7328944b948f45b3d4edc0b0969e304d713fb2dcb980254fbd5a0cfc7952d3d7718226b5b37a015f9082cbc4"}, 0x57) syz_emit_vhci(&(0x7f0000000140)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x2, 0x2, 0x18}, @l2cap_cid_le_signaling={{0x14}, @l2cap_ecred_conn_req={{0x17, 0x6, 0x10}, {0x2, 0x0, 0x4e9, 0x5, [0x400, 0x9, 0x2, 0x1ff]}}}}, 0x1d) syz_emit_vhci(&(0x7f0000000100)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x0, 0x3, 0x10}, @l2cap_cid_le_signaling={{0xc}, @l2cap_conn_param_update_req={{0x12, 0x3f, 0x8}, {0x1f, 0xec5a, 0x40, 0x5}}}}, 0x15) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_conn_changed={{0x2d, 0x9}, {0x9, 0xc8, 0xfc, 0x99, 0x7, 0x401}}}, 0xc) 11:59:53 executing program 5: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r1}]) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r2, 0x38) syz_emit_vhci(&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYBLOB="2d587111d01d4fad85f9f4867214870a38b350cf880ef3113fa27e75585a3be5e54565fdeade84e7505247f63a869de2e381562ca01bd90a58e2a2d82f2763bb092ef2c3b172d78daa02b5aa70f5047dee085f8185ea350b83fa3a039c6a2aaf75b2873809254eeba3b93b5111eda44b872949ca55396812"], 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xe2}, "6c41513ede9949b27e47db858ccedeb62572bb4516665b8fa44040bf76de4b812a03002b33905a23e559baf149d7085077178f83962c07964b077a0f22739f34bcb138f8e18e632ad13600fc15a618f6269450fd0e69abaa2c489ac28df8997e6703a148d1baa78bb7e9a5e65c6a5b2dbb63e55fcb12d16aae545d1d9d123cffd995a9c95f7e4aa67d5f616b420acdeba04f2bd2b5d65faa1d65495a1f6eb2183a4f04162eca496d1234f6f6a0947a7efcf811dcf88bcfa914cb3d95bd4d4f8c46b8f7a8ff8a86cb6cd1bffc93852d4de4766dc8fdbed9adacd91b5720bcb7af8bc4"}, 0xe6) syz_emit_vhci(0x0, 0x0) syz_emit_vhci(&(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x1004) [ 482.206495] debugfs: Directory '0' with parent 'hci1' already present! [ 482.207842] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 482.209130] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 482.210280] kworker/u5:3[317] cmdline: [ 482.210865] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.212530] Workqueue: hci1 hci_rx_work [ 482.213135] Call Trace: [ 482.213525] [ 482.213875] dump_stack_lvl+0x8b/0xb3 [ 482.214167] debugfs: Directory '0' with parent 'hci0' already present! [ 482.214447] sysfs_warn_dup.cold+0x1c/0x29 [ 482.215071] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 482.215541] sysfs_create_dir_ns+0x237/0x290 [ 482.216838] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.217609] ? rwlock_bug.part.0+0x90/0x90 [ 482.218279] ? do_raw_spin_unlock+0x4f/0x220 [ 482.218987] kobject_add_internal+0x24c/0x8e0 [ 482.219713] kobject_add+0x150/0x1c0 [ 482.220304] ? kset_create_and_add+0x1a0/0x1a0 [ 482.221032] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.221790] ? __raw_spin_lock_init+0x36/0x110 [ 482.222537] device_add+0x35e/0x1ec0 [ 482.223155] ? dev_set_name+0xbb/0xf0 [ 482.223735] ? device_initialize+0x540/0x540 [ 482.224393] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.225189] ? hci_debugfs_create_conn+0x182/0x200 [ 482.225901] ? hci_debugfs_create_le+0x850/0x850 [ 482.226590] hci_conn_add_sysfs+0x91/0x110 [ 482.227219] le_conn_complete_evt+0x117f/0x17d0 [ 482.227937] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.228641] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.229362] ? __mutex_lock+0x231/0x14d0 [ 482.229976] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.230693] hci_le_meta_evt+0x2c0/0x4a0 [ 482.231289] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.232077] hci_event_packet+0x636/0xf60 [ 482.232708] ? hci_conn_drop+0x270/0x270 [ 482.233294] ? hci_pin_code_request_evt+0x590/0x590 [ 482.234026] ? audit_watch_handle_event+0x4c0/0x900 [ 482.234743] ? kcov_remote_start+0x162/0x6d0 [ 482.235413] ? lockdep_hardirqs_on+0x79/0x100 [ 482.236108] ? kcov_remote_start+0x162/0x6d0 [ 482.236790] hci_rx_work+0xa82/0x1000 [ 482.237393] process_one_work+0xa0f/0x1690 [ 482.238051] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.238787] ? rwlock_bug.part.0+0x90/0x90 [ 482.239429] ? ct_nmi_exit+0x119/0x1c0 [ 482.240040] worker_thread+0x637/0x1260 [ 482.240671] ? process_one_work+0x1690/0x1690 [ 482.241345] kthread+0x2ed/0x3a0 [ 482.241856] ? kthread_complete_and_exit+0x40/0x40 [ 482.242557] ret_from_fork+0x22/0x30 [ 482.243168] [ 482.243542] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 482.243640] kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.244099] kworker/u5:6[325] cmdline: [ 482.244108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.244119] Workqueue: hci0 hci_rx_work [ 482.245751] Bluetooth: hci1: failed to register connection device [ 482.245988] [ 482.245992] Call Trace: [ 482.245997] [ 482.246002] dump_stack_lvl+0x8b/0xb3 [ 482.249115] sysfs_warn_dup.cold+0x1c/0x29 [ 482.249442] sysfs_create_dir_ns+0x237/0x290 [ 482.249784] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.250151] ? rwlock_bug.part.0+0x90/0x90 [ 482.250484] ? do_raw_spin_unlock+0x4f/0x220 [ 482.250832] kobject_add_internal+0x24c/0x8e0 [ 482.251174] kobject_add+0x150/0x1c0 [ 482.251466] ? kset_create_and_add+0x1a0/0x1a0 [ 482.251814] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.252182] ? __raw_spin_lock_init+0x36/0x110 [ 482.252548] device_add+0x35e/0x1ec0 [ 482.252842] ? dev_set_name+0xbb/0xf0 [ 482.253134] ? device_initialize+0x540/0x540 [ 482.253476] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.253890] ? hci_debugfs_create_conn+0x182/0x200 [ 482.254046] debugfs: Directory '0' with parent 'hci1' already present! [ 482.254259] ? hci_debugfs_create_le+0x850/0x850 [ 482.255464] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 482.255568] hci_conn_add_sysfs+0x91/0x110 [ 482.257063] le_conn_complete_evt+0x117f/0x17d0 [ 482.257422] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.257777] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.258140] ? __mutex_lock+0x231/0x14d0 [ 482.258450] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.258806] hci_le_meta_evt+0x2c0/0x4a0 [ 482.259102] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.259504] hci_event_packet+0x636/0xf60 [ 482.259811] ? hci_conn_drop+0x270/0x270 [ 482.260104] ? hci_pin_code_request_evt+0x590/0x590 [ 482.260470] ? audit_watch_handle_event+0x4c0/0x900 [ 482.260833] ? kcov_remote_start+0x162/0x6d0 [ 482.261165] ? lockdep_hardirqs_on+0x79/0x100 [ 482.261499] ? kcov_remote_start+0x162/0x6d0 [ 482.261833] hci_rx_work+0xa82/0x1000 [ 482.262121] process_one_work+0xa0f/0x1690 [ 482.262441] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.262791] ? rwlock_bug.part.0+0x90/0x90 [ 482.263113] ? ct_nmi_exit+0x119/0x1c0 [ 482.263403] worker_thread+0x637/0x1260 [ 482.263729] ? __kthread_parkme+0x15a/0x220 [ 482.264042] ? process_one_work+0x1690/0x1690 [ 482.264375] kthread+0x2ed/0x3a0 [ 482.264632] ? kthread_complete_and_exit+0x40/0x40 [ 482.264988] ret_from_fork+0x22/0x30 [ 482.265292] [ 482.265472] CPU: 1 PID: 317 Comm: kworker/u5:3 Not tainted 6.0.0-rc1-next-20220819 #1 [ 482.265587] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.266613] kworker/u5:3[317] cmdline: [ 482.266629] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.267526] Bluetooth: hci0: failed to register connection device [ 482.268064] Workqueue: hci1 hci_rx_work [ 482.270396] Call Trace: [ 482.270791] [ 482.271087] debugfs: Directory '0' with parent 'hci0' already present! [ 482.271124] dump_stack_lvl+0x8b/0xb3 [ 482.271734] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 482.272145] sysfs_warn_dup.cold+0x1c/0x29 [ 482.273405] sysfs_create_dir_ns+0x237/0x290 [ 482.274064] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.274808] ? rwlock_bug.part.0+0x90/0x90 [ 482.275480] ? do_raw_spin_unlock+0x4f/0x220 [ 482.276155] kobject_add_internal+0x24c/0x8e0 [ 482.276852] kobject_add+0x150/0x1c0 [ 482.277404] ? kset_create_and_add+0x1a0/0x1a0 [ 482.278093] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.278779] ? __raw_spin_lock_init+0x36/0x110 [ 482.279482] device_add+0x35e/0x1ec0 [ 482.280057] ? dev_set_name+0xbb/0xf0 [ 482.280630] ? device_initialize+0x540/0x540 [ 482.281291] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.282112] ? hci_debugfs_create_conn+0x182/0x200 [ 482.282829] ? hci_debugfs_create_le+0x850/0x850 [ 482.283519] hci_conn_add_sysfs+0x91/0x110 [ 482.284152] le_conn_complete_evt+0x117f/0x17d0 [ 482.284831] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.285565] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.286289] ? __mutex_lock+0x231/0x14d0 [ 482.286916] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.287640] hci_le_meta_evt+0x2c0/0x4a0 [ 482.288242] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.289013] hci_event_packet+0x636/0xf60 [ 482.289636] ? hci_conn_drop+0x270/0x270 [ 482.290245] ? hci_pin_code_request_evt+0x590/0x590 [ 482.290984] ? audit_watch_handle_event+0x4c0/0x900 [ 482.291734] ? kcov_remote_start+0x162/0x6d0 [ 482.292399] ? lockdep_hardirqs_on+0x79/0x100 [ 482.293070] ? kcov_remote_start+0x162/0x6d0 [ 482.293733] hci_rx_work+0xa82/0x1000 [ 482.294319] process_one_work+0xa0f/0x1690 [ 482.294953] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.295676] ? rwlock_bug.part.0+0x90/0x90 [ 482.296297] ? ct_nmi_exit+0x119/0x1c0 [ 482.296882] worker_thread+0x637/0x1260 [ 482.297495] ? process_one_work+0x1690/0x1690 [ 482.298168] kthread+0x2ed/0x3a0 [ 482.298677] ? kthread_complete_and_exit+0x40/0x40 [ 482.299403] ret_from_fork+0x22/0x30 [ 482.299996] [ 482.300349] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 482.300425] kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.300932] kworker/u5:6[325] cmdline: [ 482.300941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.300951] Workqueue: hci0 hci_rx_work [ 482.302682] Bluetooth: hci1: failed to register connection device [ 482.302912] [ 482.302916] Call Trace: [ 482.302921] [ 482.302927] dump_stack_lvl+0x8b/0xb3 [ 482.306037] sysfs_warn_dup.cold+0x1c/0x29 [ 482.306364] sysfs_create_dir_ns+0x237/0x290 [ 482.306705] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.307077] ? rwlock_bug.part.0+0x90/0x90 [ 482.307408] ? do_raw_spin_unlock+0x4f/0x220 [ 482.307771] kobject_add_internal+0x24c/0x8e0 [ 482.308124] kobject_add+0x150/0x1c0 [ 482.308413] ? kset_create_and_add+0x1a0/0x1a0 [ 482.308767] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.309132] ? __raw_spin_lock_init+0x36/0x110 [ 482.309492] device_add+0x35e/0x1ec0 [ 482.309787] ? dev_set_name+0xbb/0xf0 [ 482.310080] ? device_initialize+0x540/0x540 [ 482.310425] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.310845] ? hci_debugfs_create_conn+0x182/0x200 [ 482.311226] ? hci_debugfs_create_le+0x850/0x850 [ 482.311592] hci_conn_add_sysfs+0x91/0x110 [ 482.311917] le_conn_complete_evt+0x117f/0x17d0 [ 482.312280] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.312654] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.313031] ? __mutex_lock+0x231/0x14d0 [ 482.313351] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.313724] hci_le_meta_evt+0x2c0/0x4a0 [ 482.314032] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.314436] hci_event_packet+0x636/0xf60 [ 482.314756] ? hci_conn_drop+0x270/0x270 [ 482.315068] ? hci_pin_code_request_evt+0x590/0x590 [ 482.315460] ? audit_watch_handle_event+0x4c0/0x900 [ 482.315846] ? kcov_remote_start+0x162/0x6d0 [ 482.316188] ? lockdep_hardirqs_on+0x79/0x100 [ 482.316533] ? kcov_remote_start+0x162/0x6d0 [ 482.316879] hci_rx_work+0xa82/0x1000 [ 482.317184] process_one_work+0xa0f/0x1690 [ 482.317524] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.317888] ? rwlock_bug.part.0+0x90/0x90 [ 482.318223] ? ct_nmi_exit+0x119/0x1c0 [ 482.318522] worker_thread+0x637/0x1260 [ 482.318857] ? __kthread_parkme+0x15a/0x220 [ 482.319183] ? process_one_work+0x1690/0x1690 [ 482.319547] kthread+0x2ed/0x3a0 [ 482.319816] ? kthread_complete_and_exit+0x40/0x40 [ 482.320196] ret_from_fork+0x22/0x30 [ 482.320499] [ 482.320708] kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.321609] Bluetooth: hci0: failed to register connection device [ 482.325492] debugfs: Directory '201' with parent 'hci4' already present! [ 482.326162] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 482.326825] CPU: 0 PID: 325 Comm: kworker/u5:6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 482.327415] kworker/u5:6[325] cmdline: [ 482.327717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.328553] Workqueue: hci4 hci_rx_work [ 482.328854] Call Trace: [ 482.329054] [ 482.329232] dump_stack_lvl+0x8b/0xb3 [ 482.329528] sysfs_warn_dup.cold+0x1c/0x29 [ 482.329857] sysfs_create_dir_ns+0x237/0x290 [ 482.330201] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.330580] ? rwlock_bug.part.0+0x90/0x90 [ 482.330915] ? do_raw_spin_unlock+0x4f/0x220 [ 482.331273] kobject_add_internal+0x24c/0x8e0 [ 482.331628] kobject_add+0x150/0x1c0 [ 482.331914] ? kset_create_and_add+0x1a0/0x1a0 [ 482.332264] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.332635] ? __raw_spin_lock_init+0x36/0x110 [ 482.332999] device_add+0x35e/0x1ec0 [ 482.333295] ? dev_set_name+0xbb/0xf0 [ 482.333588] ? device_initialize+0x540/0x540 [ 482.333924] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.334349] ? hci_debugfs_create_conn+0x182/0x200 [ 482.334732] ? hci_debugfs_create_le+0x850/0x850 [ 482.335098] hci_conn_add_sysfs+0x91/0x110 [ 482.335415] le_conn_complete_evt+0x117f/0x17d0 [ 482.335792] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.336164] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.336544] ? __mutex_lock+0x231/0x14d0 [ 482.336866] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.337258] hci_le_meta_evt+0x2c0/0x4a0 [ 482.337566] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.337975] hci_event_packet+0x636/0xf60 [ 482.338283] ? hci_conn_drop+0x270/0x270 [ 482.338591] ? hci_pin_code_request_evt+0x590/0x590 [ 482.338971] ? audit_watch_handle_event+0x4c0/0x900 [ 482.339353] ? kcov_remote_start+0x162/0x6d0 [ 482.339704] ? lockdep_hardirqs_on+0x79/0x100 [ 482.340053] ? kcov_remote_start+0x162/0x6d0 [ 482.340404] hci_rx_work+0xa82/0x1000 [ 482.340711] process_one_work+0xa0f/0x1690 [ 482.341044] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.341407] ? rwlock_bug.part.0+0x90/0x90 [ 482.341721] ? ct_nmi_exit+0x119/0x1c0 [ 482.342027] worker_thread+0x637/0x1260 [ 482.342347] ? __kthread_parkme+0x15a/0x220 [ 482.342674] ? process_one_work+0x1690/0x1690 [ 482.343031] kthread+0x2ed/0x3a0 [ 482.343298] ? kthread_complete_and_exit+0x40/0x40 [ 482.343669] ret_from_fork+0x22/0x30 [ 482.343976] [ 482.344273] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.345184] Bluetooth: hci4: failed to register connection device 11:59:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:53 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:53 executing program 3: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000080)={0x14, &(0x7f0000000000)={0x0, 0xd, 0x4, {0x4, 0x9, "68f7"}}, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f0000000140)={0x40, 0x16, 0xdd, "3a172bfc292cb0588fe4268bbab2f8b3da6e4b78ab9d511832305618a87012b5adbf0d182a826d21efe4374a872fd52d89277af1f8e4d70ebbfe69bf65f7612cb6314f839f7fd6af37d71f9eb62e2c9614efe3df7489eafc704a7bb808e1a0ac1b3f0f190bfda87c16104b4daa02818d03d4b14c53d7b2abaed5feafec966631ca720fb0330722fbf3f2393575b7de951f53e61d2556085a96027c3a114377da4986789c71fb5d62a788b50d077cbb30bc0f2217323526ecaf6b2bdedf8f988c5d18a05b35df1025b7b1518af21263dac90c011ab8d526bfaa65cd3b55"}, &(0x7f00000000c0)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000240)={0x0, 0x8, 0x1}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x0, 0x2, 0x20, 0x6, 0x8001, 0x1, 0x8, 0x81f5, 0x38, 0x1, 0x3, 0x774e}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0xfffffffc}, &(0x7f0000000300)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x739}, &(0x7f0000000380)={0x20, 0x89, 0x2}}) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000880)={0x14, &(0x7f0000000700)={0x40, 0x9, 0xde, {0xde, 0x0, "66e36574ac1aaf27e96dd284a7e6d21c9f662f1d568855cde1e61d036862ff6a305144619690d432f75d428897b7d3add2c90d58b9e3c3ba761763cc1572165da71ce4a0963a3600d72cf454c91738da56fcde41bffa72214b26dffbdbfe59bed0cf0d81fb09b11f0632c7b64d4bf39a5658f805c5f0befb51413766929eed09075d8eb756b5f6f2701513a2ec6ab3eb5f7bc51c5a31b6791c906005787086ec533c2ef86588dd8bbd6e86730bf84e8a5c2620863a0086fa0606574050934a8a37bc308ebb07f8ad7540c08f1feb84a9b1c66acbc7e446eff4ffc11d"}}, &(0x7f0000000800)={0x0, 0x3, 0x6f, @string={0x6f, 0x3, "87fdaf1cd277a84aba9a58115c040907575adcba5942596001a3a469f8ee17346d6d6a07b81a87e96b96cb59ba49fe875ef2bd9e2c16fbc86c72b383964831fdaec18e3ee19b54ae6af90a693858d882fca28761138477760a5bf8655f296e616e06f092975cea5aa22232e33e"}}}, &(0x7f0000000ac0)={0x34, &(0x7f00000008c0)={0x0, 0x10, 0xa7, "2e0aa7a685fe76aaea817b900c944d0eb4f7707d5eaf5ab3f3a858026075f8634dc0880f0c74a7efe1d58d2d9fe96577135d9d5eecc851ea6e57530fe9d5816851913f491357a6dd5de6f3c7d0509bb02da2271d3ec79f114bfa19633172e52345098dae4c4e82dbeb8c84003c3f5a351b644d998d6119eb26da47aad26c9a0c6d004ce672da81246baa392eff04b7e430d01d99994e0cf280b7eccc7fb0a9064b96d2c79d333f"}, &(0x7f0000000980)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000009c0)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000a00)={0x20, 0x0, 0x20, {0x1e, "456cdb8241c928d9f15ef233aa794ba2f3532dfbdc685f116188493045b6"}}, &(0x7f0000000a40)={0x20, 0x1, 0x1, 0xfa}, &(0x7f0000000a80)={0x20, 0x0, 0x1, 0x28}}) syz_emit_vhci(&(0x7f0000000100)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0xc9, 0x0, 0x0, @none}}}}, 0x16) syz_emit_vhci(0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f0000000500)={0x14, &(0x7f0000000440)={0x40, 0x78379787b3e10bc3, 0x4e, {0x4e, 0x1, "d36ff70f572a7ffb4ba08304e0ffef615fe00f5a5e208b13fee18912ec65d0f5d918cb5142ff7df3a24412fdb5ddc8729ab39c3de339dd7927a02c0bce16288303f0eac11e3edd6db5caa306"}}, &(0x7f00000004c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000006c0)={0x1c, &(0x7f0000000540)={0x20, 0xf, 0xcd, "01e7d5fb957e04f189e3e5265df9ae55f23185093bc318d95197e8d0c73ce1ee1436dcf60ac0ffbf498de09ffd5af2e311523dee53de5f6c466197ca999619d77f20cd9cafadb7db4bd51c02b4db54e727b5be9682b5fdc325b4cb064affb645542fc423fd0643d6e12ff54b8ca2dabe25ccac702dfaee30d05e00df714ab915c2e46fb236d30b79d56b8208cff907085f4cb03ec16b982937e6c93a169671db011fe3a099b0378064d7ff707a88aea1ef85c827d9f0304c1b9460705db0526449f41696acae6e770b92c88010"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0xff}}) 11:59:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) (fail_nth: 1) 11:59:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 482.404225] FAULT_INJECTION: forcing a failure. [ 482.404225] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 482.405437] CPU: 0 PID: 5105 Comm: syz-executor.6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 482.406060] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1521 [ 482.406678] in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 5105, name: syz-executor.6 [ 482.407284] preempt_count: 0, expected: 0 [ 482.407594] RCU nest depth: 0, expected: 0 [ 482.407901] 1 lock held by syz-executor.6/5105: [ 482.408238] #0: ffff888046c40ae8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe7/0x100 [ 482.408878] irq event stamp: 1052 [ 482.409138] hardirqs last enabled at (1051): [] __up_console_sem+0x78/0x80 [ 482.409766] hardirqs last disabled at (1052): [] dump_stack_lvl+0x2e/0xb3 [ 482.410380] softirqs last enabled at (1046): [] __irq_exit_rcu+0x11b/0x180 [ 482.411004] softirqs last disabled at (1015): [] __irq_exit_rcu+0x11b/0x180 [ 482.411637] CPU: 0 PID: 5105 Comm: syz-executor.6 Not tainted 6.0.0-rc1-next-20220819 #1 [ 482.412369] syz-executor.6[5105] cmdline: /syz-executor.6 exec [ 482.412811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.413955] Call Trace: [ 482.414161] [ 482.414778] dump_stack_lvl+0x8b/0xb3 [ 482.415103] __might_resched.cold+0x222/0x26b [ 482.415553] down_read_killable+0x75/0x490 [ 482.416184] ? down_read_interruptible+0x490/0x490 [ 482.416578] __access_remote_vm+0xac/0x6f0 [ 482.416935] ? follow_phys+0x2c0/0x2c0 [ 482.417237] ? do_raw_spin_lock+0x121/0x260 [ 482.417576] ? rwlock_bug.part.0+0x90/0x90 [ 482.417919] ? lock_release+0x3b2/0x750 [ 482.418229] ? __up_console_sem+0x47/0x80 [ 482.418550] get_mm_cmdline.part.0+0x214/0x600 [ 482.418924] ? dname_to_vma_addr.isra.0+0x360/0x360 [ 482.419308] ? _raw_spin_unlock_irqrestore+0x33/0x60 [ 482.419720] get_task_cmdline_kernel+0x1e9/0x230 [ 482.420110] dump_stack_print_cmdline.part.0+0x82/0x150 [ 482.420510] ? _atomic_dec_and_lock_irqsave+0x150/0x150 [ 482.420934] ? __wake_up_klogd.part.0+0xc5/0xf0 [ 482.421328] ? dump_stack_print_info+0xc6/0x190 [ 482.421689] dump_stack_print_info+0x185/0x190 [ 482.422067] dump_stack_lvl+0x7f/0xb3 [ 482.422368] should_fail.cold+0x5/0xa [ 482.422671] _copy_to_user+0x2a/0x140 [ 482.422990] simple_read_from_buffer+0xcc/0x160 [ 482.423355] proc_fail_nth_read+0x198/0x230 [ 482.423694] ? proc_tid_comm_permission+0x1c0/0x1c0 [ 482.424095] ? security_file_permission+0xb1/0xe0 [ 482.424469] vfs_read+0x253/0x930 [ 482.424741] ? proc_tid_comm_permission+0x1c0/0x1c0 [ 482.425143] ? kernel_read+0x1c0/0x1c0 [ 482.425455] ? __fget_files+0x270/0x450 [ 482.425773] ksys_read+0x127/0x250 [ 482.426078] ? __ia32_sys_pwrite64+0x220/0x220 [ 482.426434] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.426832] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.427257] do_syscall_64+0x3b/0x90 [ 482.427569] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 482.427983] RIP: 0033:0x7f3bb953b69c [ 482.428267] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 482.429608] RSP: 002b:00007f3bb6afe170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 482.430193] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3bb953b69c [ 482.430728] RDX: 000000000000000f RSI: 00007f3bb6afe1e0 RDI: 0000000000000005 [ 482.431273] RBP: 00007f3bb6afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 482.431806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 482.432352] R13: 00007fff48b0486f R14: 00007f3bb6afe300 R15: 0000000000022000 [ 482.432916] [ 482.434529] syz-executor.6[5105] cmdline: /syz-executor.6 exec [ 482.435023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.435920] Call Trace: [ 482.436118] [ 482.436309] dump_stack_lvl+0x8b/0xb3 [ 482.436605] should_fail.cold+0x5/0xa [ 482.436927] _copy_to_user+0x2a/0x140 [ 482.437221] simple_read_from_buffer+0xcc/0x160 [ 482.437580] proc_fail_nth_read+0x198/0x230 [ 482.437925] ? proc_tid_comm_permission+0x1c0/0x1c0 [ 482.438309] ? security_file_permission+0xb1/0xe0 [ 482.438676] vfs_read+0x253/0x930 [ 482.438967] ? proc_tid_comm_permission+0x1c0/0x1c0 [ 482.439350] ? kernel_read+0x1c0/0x1c0 [ 482.439661] ? __fget_files+0x270/0x450 [ 482.439998] ksys_read+0x127/0x250 [ 482.440279] ? __ia32_sys_pwrite64+0x220/0x220 [ 482.440634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.441048] ? syscall_enter_from_user_mode+0x1d/0x50 [ 482.441450] do_syscall_64+0x3b/0x90 [ 482.441739] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 482.442147] RIP: 0033:0x7f3bb953b69c [ 482.442432] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 482.443786] RSP: 002b:00007f3bb6afe170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 482.444377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3bb953b69c [ 482.444931] RDX: 000000000000000f RSI: 00007f3bb6afe1e0 RDI: 0000000000000005 [ 482.445461] RBP: 00007f3bb6afe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 482.446013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 482.446544] R13: 00007fff48b0486f R14: 00007f3bb6afe300 R15: 0000000000022000 [ 482.447114] [ 482.451967] debugfs: Directory '201' with parent 'hci6' already present! [ 482.452607] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 482.453262] CPU: 0 PID: 325 Comm: kworker/u5:6 Tainted: G W 6.0.0-rc1-next-20220819 #1 [ 482.453945] kworker/u5:6[325] cmdline: [ 482.454245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.455074] Workqueue: hci6 hci_rx_work [ 482.455386] Call Trace: [ 482.455604] [ 482.455788] dump_stack_lvl+0x8b/0xb3 [ 482.456081] sysfs_warn_dup.cold+0x1c/0x29 [ 482.456423] sysfs_create_dir_ns+0x237/0x290 [ 482.456768] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.457149] ? rwlock_bug.part.0+0x90/0x90 [ 482.457489] ? do_raw_spin_unlock+0x4f/0x220 [ 482.457835] kobject_add_internal+0x24c/0x8e0 [ 482.458191] kobject_add+0x150/0x1c0 [ 482.458484] ? kset_create_and_add+0x1a0/0x1a0 [ 482.458842] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.459216] ? __raw_spin_lock_init+0x36/0x110 [ 482.459601] device_add+0x35e/0x1ec0 [ 482.459902] ? dev_set_name+0xbb/0xf0 [ 482.460204] ? device_initialize+0x540/0x540 [ 482.460556] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.460983] ? hci_debugfs_create_conn+0x182/0x200 [ 482.461361] ? hci_debugfs_create_le+0x850/0x850 [ 482.461722] hci_conn_add_sysfs+0x91/0x110 [ 482.462050] le_conn_complete_evt+0x117f/0x17d0 [ 482.462411] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.462778] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.463152] ? __mutex_lock+0x231/0x14d0 [ 482.463480] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.463853] hci_le_meta_evt+0x2c0/0x4a0 [ 482.464166] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.464579] hci_event_packet+0x636/0xf60 [ 482.464899] ? hci_conn_drop+0x270/0x270 [ 482.465217] ? hci_pin_code_request_evt+0x590/0x590 [ 482.465606] ? audit_watch_handle_event+0x4c0/0x900 [ 482.465981] ? kcov_remote_start+0x162/0x6d0 [ 482.466330] ? lockdep_hardirqs_on+0x79/0x100 [ 482.466678] ? kcov_remote_start+0x162/0x6d0 [ 482.467019] hci_rx_work+0xa82/0x1000 [ 482.467321] process_one_work+0xa0f/0x1690 [ 482.467669] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.468031] ? rwlock_bug.part.0+0x90/0x90 [ 482.468356] ? ct_nmi_exit+0x119/0x1c0 [ 482.468659] worker_thread+0x637/0x1260 [ 482.468971] ? __kthread_parkme+0x15a/0x220 [ 482.469303] ? process_one_work+0x1690/0x1690 [ 482.469659] kthread+0x2ed/0x3a0 [ 482.469922] ? kthread_complete_and_exit+0x40/0x40 [ 482.470301] ret_from_fork+0x22/0x30 [ 482.470600] [ 482.470853] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.471760] Bluetooth: hci6: failed to register connection device 11:59:53 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x101042, 0x0) fsync(r0) 11:59:53 executing program 2: ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x13}, @hci_ev_le_conn_complete={{}, {0x0, 0x0, 0x0, 0x0, @none}}}}, 0x16) 11:59:53 executing program 1: syz_emit_vhci(&(0x7f0000000100)=ANY=[@ANYBLOB="0493e693c0df2d120000ff0008000000000099000000"], 0x16) syz_emit_vhci(&(0x7f0000000080)=@HCI_VENDOR_PKT, 0x2) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="09050507c900c8f0"], 0x8) syz_emit_vhci(&(0x7f00000000c0)=@HCI_ACLDATA_PKT={0x2, {0xc8, 0x1, 0x2, 0xc}, @l2cap_cid_le_signaling={{0x8}, @l2cap_disconn_req={{0x6, 0xf9, 0x4}, {0x1f, 0x7}}}}, 0x11) syz_emit_vhci(&(0x7f0000000040)=@HCI_EVENT_PKT={0x4, @hci_ev_auth_complete={{0x6, 0x3}, {0x6, 0xc8}}}, 0x6) 11:59:53 executing program 5: io_setup(0x7, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') read$hiddev(r1, &(0x7f0000000040)=""/169, 0x200000e9) io_submit(r0, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="0a64c8716b203053fc54e7491aa00a3e1d051b888b5740f00737cb0e42db455a392813b7130b6a0d792d5e5a2c03799b80b2bc4b836790e05e6739915a09db97762936f4c49f9de4c82ca1c691628be42492f9f1b1bf63906e02cd551feed4b8f616a7b7b1b8c06fa9c396c580e88a6757fbd1858fdfb08cdfd49a62fe1f2395dc2525518f2343817d3314653cf98daeff4526ba174e32e99369e99c81cc191cd0c6cd9c6a318b608676f0cff38fccf3696c5faff7fda22edc5007fa69fc2bc5ae9fab42d7869d03ec3240cf2592f8e0a550ff8efb91190470", 0xd9, 0x2901, 0x0, 0x1, r1}]) r2 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) tkill(r2, 0x38) syz_emit_vhci(&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRESOCT=r1, @ANYBLOB="2d587111d01d4fad85f9f4867214870a38b350cf880ef3113fa27e75585a3be5e54565fdeade84e7505247f63a869de2e381562ca01bd90a58e2a2d82f2763bb092ef2c3b172d78daa02b5aa70f5047dee085f8185ea350b83fa3a039c6a2aaf75b2873809254eeba3b93b5111eda44b872949ca55396812"], 0x16) syz_emit_vhci(&(0x7f0000000000)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xe2}, "6c41513ede9949b27e47db858ccedeb62572bb4516665b8fa44040bf76de4b812a03002b33905a23e559baf149d7085077178f83962c07964b077a0f22739f34bcb138f8e18e632ad13600fc15a618f6269450fd0e69abaa2c489ac28df8997e6703a148d1baa78bb7e9a5e65c6a5b2dbb63e55fcb12d16aae545d1d9d123cffd995a9c95f7e4aa67d5f616b420acdeba04f2bd2b5d65faa1d65495a1f6eb2183a4f04162eca496d1234f6f6a0947a7efcf811dcf88bcfa914cb3d95bd4d4f8c46b8f7a8ff8a86cb6cd1bffc93852d4de4766dc8fdbed9adacd91b5720bcb7af8bc4"}, 0xe6) syz_emit_vhci(0x0, 0x0) 11:59:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 482.590864] debugfs: Directory '201' with parent 'hci4' already present! [ 482.591557] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 482.592320] CPU: 0 PID: 325 Comm: kworker/u5:6 Tainted: G W 6.0.0-rc1-next-20220819 #1 [ 482.592997] kworker/u5:6[325] cmdline: [ 482.593293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.594123] Workqueue: hci4 hci_rx_work [ 482.594435] Call Trace: [ 482.594644] [ 482.594828] dump_stack_lvl+0x8b/0xb3 [ 482.595126] sysfs_warn_dup.cold+0x1c/0x29 [ 482.595462] sysfs_create_dir_ns+0x237/0x290 [ 482.595808] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.596174] ? rwlock_bug.part.0+0x90/0x90 [ 482.596504] ? do_raw_spin_unlock+0x4f/0x220 [ 482.596847] kobject_add_internal+0x24c/0x8e0 [ 482.597193] kobject_add+0x150/0x1c0 [ 482.597477] ? kset_create_and_add+0x1a0/0x1a0 [ 482.597830] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.598194] ? __raw_spin_lock_init+0x36/0x110 [ 482.598558] device_add+0x35e/0x1ec0 [ 482.598848] ? dev_set_name+0xbb/0xf0 [ 482.599143] ? device_initialize+0x540/0x540 [ 482.599511] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.599932] ? hci_debugfs_create_conn+0x182/0x200 [ 482.600306] ? hci_debugfs_create_le+0x850/0x850 [ 482.600673] hci_conn_add_sysfs+0x91/0x110 [ 482.601001] le_conn_complete_evt+0x117f/0x17d0 [ 482.601365] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.601738] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.602116] ? __mutex_lock+0x231/0x14d0 [ 482.602436] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.602820] hci_le_meta_evt+0x2c0/0x4a0 [ 482.603128] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.603541] hci_event_packet+0x636/0xf60 [ 482.603858] ? hci_conn_drop+0x270/0x270 [ 482.604169] ? hci_pin_code_request_evt+0x590/0x590 [ 482.604551] ? audit_watch_handle_event+0x4c0/0x900 [ 482.604935] ? kcov_remote_start+0x162/0x6d0 [ 482.605274] ? lockdep_hardirqs_on+0x79/0x100 [ 482.605622] ? kcov_remote_start+0x162/0x6d0 [ 482.605970] hci_rx_work+0xa82/0x1000 [ 482.606267] process_one_work+0xa0f/0x1690 [ 482.606603] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.606958] ? rwlock_bug.part.0+0x90/0x90 [ 482.607289] ? ct_nmi_exit+0x119/0x1c0 [ 482.607598] worker_thread+0x637/0x1260 [ 482.607915] ? __kthread_parkme+0x15a/0x220 [ 482.608241] ? process_one_work+0x1690/0x1690 [ 482.608594] kthread+0x2ed/0x3a0 [ 482.608853] ? kthread_complete_and_exit+0x40/0x40 [ 482.609230] ret_from_fork+0x22/0x30 [ 482.609532] [ 482.609768] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.610731] Bluetooth: hci4: failed to register connection device [ 482.620402] debugfs: Directory '0' with parent 'hci1' already present! [ 482.621043] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 482.621672] CPU: 0 PID: 325 Comm: kworker/u5:6 Tainted: G W 6.0.0-rc1-next-20220819 #1 [ 482.622347] kworker/u5:6[325] cmdline: [ 482.622641] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.623475] Workqueue: hci1 hci_rx_work [ 482.623779] Call Trace: [ 482.623971] [ 482.624141] dump_stack_lvl+0x8b/0xb3 [ 482.624425] sysfs_warn_dup.cold+0x1c/0x29 [ 482.624748] sysfs_create_dir_ns+0x237/0x290 [ 482.625079] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.625434] ? rwlock_bug.part.0+0x90/0x90 [ 482.625755] ? do_raw_spin_unlock+0x4f/0x220 [ 482.626092] kobject_add_internal+0x24c/0x8e0 [ 482.626429] kobject_add+0x150/0x1c0 [ 482.626708] ? kset_create_and_add+0x1a0/0x1a0 [ 482.627054] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.627413] ? __raw_spin_lock_init+0x36/0x110 [ 482.627771] device_add+0x35e/0x1ec0 [ 482.628056] ? dev_set_name+0xbb/0xf0 [ 482.628344] ? device_initialize+0x540/0x540 [ 482.628676] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.629102] ? hci_debugfs_create_conn+0x182/0x200 [ 482.629476] ? hci_debugfs_create_le+0x850/0x850 [ 482.629841] hci_conn_add_sysfs+0x91/0x110 [ 482.630173] le_conn_complete_evt+0x117f/0x17d0 [ 482.630542] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.630913] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.631293] ? __mutex_lock+0x231/0x14d0 [ 482.631622] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.631996] hci_le_meta_evt+0x2c0/0x4a0 [ 482.632305] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 482.632716] hci_event_packet+0x636/0xf60 [ 482.633040] ? hci_conn_drop+0x270/0x270 [ 482.633347] ? hci_pin_code_request_evt+0x590/0x590 [ 482.633737] ? audit_watch_handle_event+0x4c0/0x900 [ 482.634115] ? kcov_remote_start+0x162/0x6d0 [ 482.634461] ? lockdep_hardirqs_on+0x79/0x100 [ 482.634811] ? kcov_remote_start+0x162/0x6d0 [ 482.635164] hci_rx_work+0xa82/0x1000 [ 482.635480] process_one_work+0xa0f/0x1690 [ 482.635821] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 482.636182] ? rwlock_bug.part.0+0x90/0x90 [ 482.636504] ? ct_nmi_exit+0x119/0x1c0 [ 482.636809] worker_thread+0x637/0x1260 [ 482.637132] ? __kthread_parkme+0x15a/0x220 [ 482.637455] ? process_one_work+0x1690/0x1690 [ 482.637807] kthread+0x2ed/0x3a0 [ 482.638071] ? kthread_complete_and_exit+0x40/0x40 [ 482.638448] ret_from_fork+0x22/0x30 [ 482.638747] [ 482.639084] kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 482.639994] Bluetooth: hci1: failed to register connection device 11:59:53 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) 11:59:53 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) fsync(r0) [ 482.666071] Bluetooth: hci0: HCI_REQ-0x0406 [ 482.975304] debugfs: Directory '201' with parent 'hci6' already present! [ 482.976918] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci6/hci6:201' [ 482.978360] CPU: 1 PID: 317 Comm: kworker/u5:3 Tainted: G W 6.0.0-rc1-next-20220819 #1 [ 482.979882] kworker/u5:3[317] cmdline: [ 482.980541] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 482.982347] Workqueue: hci6 hci_rx_work [ 482.983023] Call Trace: [ 482.983492] [ 482.983885] dump_stack_lvl+0x8b/0xb3 [ 482.984501] sysfs_warn_dup.cold+0x1c/0x29 [ 482.985112] sysfs_create_dir_ns+0x237/0x290 [ 482.985755] ? sysfs_create_mount_point+0xb0/0xb0 [ 482.986451] ? rwlock_bug.part.0+0x90/0x90 [ 482.987090] ? do_raw_spin_unlock+0x4f/0x220 [ 482.987747] kobject_add_internal+0x24c/0x8e0 [ 482.988406] kobject_add+0x150/0x1c0 [ 482.988953] ? kset_create_and_add+0x1a0/0x1a0 [ 482.989639] ? lockdep_init_map_type+0x21a/0x7e0 [ 482.990323] ? __raw_spin_lock_init+0x36/0x110 [ 482.990999] device_add+0x35e/0x1ec0 [ 482.991564] ? dev_set_name+0xbb/0xf0 [ 482.992134] ? device_initialize+0x540/0x540 [ 482.992780] ? __fw_devlink_link_to_suppliers+0x470/0x470 [ 482.993571] ? hci_debugfs_create_conn+0x182/0x200 [ 482.994282] ? hci_debugfs_create_le+0x850/0x850 [ 482.994971] hci_conn_add_sysfs+0x91/0x110 [ 482.995602] le_conn_complete_evt+0x117f/0x17d0 [ 482.996277] ? rcu_read_lock_sched_held+0x3e/0x80 [ 482.996969] ? hci_cc_le_set_cig_params+0xa70/0xa70 [ 482.997675] ? __mutex_lock+0x231/0x14d0 [ 482.998286] hci_le_conn_complete_evt+0x226/0x2c0 [ 482.998994] hci_le_meta_evt+0x2c0/0x4a0 [ 482.999597] ? hci_le_enh_conn_complete_evt+0x2d0/0x2d0 [ 483.000364] hci_event_packet+0x636/0xf60 [ 483.000975] ? hci_conn_drop+0x270/0x270 [ 483.001552] ? hci_pin_code_request_evt+0x590/0x590 [ 483.002272] ? audit_watch_handle_event+0x4c0/0x900 [ 483.002994] ? kcov_remote_start+0x162/0x6d0 [ 483.003670] ? lockdep_hardirqs_on+0x79/0x100 [ 483.004351] ? kcov_remote_start+0x162/0x6d0 [ 483.005023] hci_rx_work+0xa82/0x1000 [ 483.005596] process_one_work+0xa0f/0x1690 [ 483.006237] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 483.006937] ? rwlock_bug.part.0+0x90/0x90 [ 483.007572] ? ct_nmi_exit+0x119/0x1c0 [ 483.008163] worker_thread+0x637/0x1260 [ 483.008771] ? process_one_work+0x1690/0x1690 [ 483.009426] kthread+0x2ed/0x3a0 [ 483.009926] ? kthread_complete_and_exit+0x40/0x40 [ 483.010625] ret_from_fork+0x22/0x30 [ 483.011192] [ 483.011633] kobject_add_internal failed for hci6:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 483.013339] Bluetooth: hci6: failed to register connection device [ 484.272931] Bluetooth: hci0: command 0x2016 tx timeout [ 484.273230] Bluetooth: hci1: command 0x2016 tx timeout [ 484.528934] Bluetooth: hci6: command 0x2016 tx timeout [ 486.321020] Bluetooth: hci1: command 0x2016 tx timeout [ 486.322134] Bluetooth: hci0: command 0x2016 tx timeout [ 486.577025] Bluetooth: hci6: command 0x2016 tx timeout [ 488.372180] Bluetooth: hci0: command 0x0406 tx timeout [ 488.373947] Bluetooth: hci1: command 0x2016 tx timeout VM DIAGNOSIS: 11:59:53 Registers: info registers vcpu 0 RAX=000000000000004b RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8240add1 RDI=ffffffff8762a6c0 RBP=ffffffff8762a680 RSP=ffff8880468571a8 R8 =0000000000000001 R9 =000000000000000a R10=000000000000004b R11=0000000000000001 R12=000000000000004b R13=ffffffff8762a680 R14=0000000000000010 R15=ffffffff8240adc0 RIP=ffffffff8240ae29 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 00007f3bb6afe700 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=00007f3bb6afdf78 CR3=00000000224fa000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 RAX=1ffff11008d0b7f3 RBX=000000000000008d RCX=ffffffff81297e2f RDX=0000000000000000 RSI=0000000000000008 RDI=ffffffff86caa658 RBP=0000000000000002 RSP=ffff888017957438 R8 =0000000000000000 R9 =ffffffff86ca37d7 R10=fffffbfff0d946fa R11=0000000000000001 R12=ffff88804685b600 R13=0000000000000002 R14=ffff88804685bfa0 R15=dffffc0000000000 RIP=ffffffff81297dc3 RFL=00000016 [----AP-] 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 0000000000000000 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=00007f0f4a629543 CR3=000000000ee5e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff4ff0 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 YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM01=0000000000000000 0000000000000000 ffffffffffffffff ffffffffffffffff YMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM04=0000000000000000 0000000000000000 0000000000000000 00000000000000ff YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245 YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040 YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000