0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) close(0xffffffffffffffff) 18:22:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) [ 294.047826][T10956] team0: Device ipvlan0 failed to register rx_handler [ 294.174896][T10980] loop2: detected capacity change from 0 to 16 [ 294.278803][T10987] loop5: detected capacity change from 0 to 16 [ 294.363379][ T25] audit: type=1804 audit(1629310952.201:39): pid=10980 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/27/file0/bus" dev="loop2" ino=10 res=1 errno=0 [ 294.504399][ T25] audit: type=1804 audit(1629310952.341:40): pid=10993 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/39/file0/bus" dev="loop5" ino=11 res=1 errno=0 [ 294.855113][ T7] Bluetooth: hci6: command 0xfc11 tx timeout [ 294.861175][ T151] Bluetooth: hci6: Entering manufacturer mode failed (-110) 18:22:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:32 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000021c0)={0x7ff, 0xa9a7, 0x7f, 0x75c27b4e, 0x18, "ec1cc088476b4f8f2bf42cad2499b700678d84"}) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x200408c4) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) sendmsg$kcm(r2, &(0x7f0000001400)={0x0, 0x80040200, &(0x7f00000025c0)=[{&(0x7f00000000c0)="b8", 0x7ffff008}], 0x4, 0x0, 0x0, 0x40020a00}, 0x6d70) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188120f80ecdb4cb9cca7480ef43b000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002200)=""/232, 0xe8}, {&(0x7f0000002300)=""/138, 0x8a}, {&(0x7f00000023c0)=""/168, 0xa8}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000002480)}], 0x5}, 0x2202) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f00000001c0)="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0x2000, &(0x7f0000004ac0)={0x0, &(0x7f0000004280)={0x18, 0x73a5e5427437d054}, 0x0, 0x0, 0x0, &(0x7f0000004380)={0x28, 0x0, 0x0, {{0x0, 0x800, 0x2}}}, 0x0, 0x0, &(0x7f0000004480)={0x1b, 0x0, 0x9, {',&+(*\x8b@\xa8]-\x00'}}, &(0x7f00000044c0)={0x20, 0xfffffffffffffffe, 0x21}, 0x0, 0x0, &(0x7f0000004640)=ANY=[@ANYBLOB="50000000000000000000000000000000000000000000000024250000000000000000000000000000000000000000000004000000000001002c272d7f00004000"], 0x0, &(0x7f00000049c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x40, 0x3ff, 0x0, {0x0, 0x0, 0x0, 0x7ffc, 0x2, 0x0, 0x0, 0xde, 0x9}}}}, 0x0}) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="0f37bdddcdb8a2674be8c2415366a7435f5f3b1d6b834c1d6f2a77a90653774a2e8e92010cbee17ce60dde15ab890731f34a0f40a9a26c153ddf3bd0807a95e2b14d407106ebfce202eb3c44e234417c847ca2060be4529cdcffa9fda91bfc33780b35ca255152fe2963005fd0425bfd49e63c838e34fba56750006c49558a0277b41b55a439a024093aba664f105ce0d54f62a6b8549aa36bffbba48fa597a98eb865276c9c35609e27f74abfa01eb41f76e6283c9e2a708345d9", 0xbb}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001440)=[{0x90, 0x108, 0x2, "6c580d85dfb676105f65e1c4d7e1cfab1ebefb0da543398d2c4bf3e55d20038d684eb5e03f6f352b64a093f4b32478f24d2da7baec81e63487362d12969ca45cc211740e43bb5fed0ab9576f8e527f59f56849f91830807f64e7a017c9920feca70b97a2130590bbd48fff49707c6133384a9c88a0cedc304d14ba8bb95530"}, {0x20, 0x114, 0x9, "3b7aa606323a7d27ce3407"}, {0x60, 0x112, 0x46, "18cfea9486aa1a2b645a0136c14a9c918217532b05dabaef628676d6772b1b264daa319081dfbb827063cbcddf3ec78cd5c003715f1a39597e3060f73ee04405b147203320926a09d0"}, {0x40, 0x109, 0xffffff80, "cd838da70197294ab77751c8f3620f9f76c1b32b3c0278bb803e287b5be1f233d838706778cbe5650e45ca18"}, {0x60, 0x101, 0x1, "97dd73538a2c1f74467c1b7e8713ae471019393a6cf9c72fd25b7a55d9fb9f56a7e2c6669afbb9d50f9c83dd4800e7c769e00a9718df85a33db8d994421c993c0c421cffbc087069788f6e7e08"}, {0x68, 0x112, 0x100, "bb0b09b7b9dcc8dda3035ed108c7a6c6abadd84c93188312c97a28b9a5cdbe62df9aa61afe24a287c1870be07b647de4823c342257e5b2c66053f30bd5caf5a5edf79427b1392d21db3c2bdcf8e3cfb93b1223971fa702"}, {0x38, 0x112, 0x7, "0546ea67284010df703ef9e89c13ead4c9026e027af9e0eb366f04682e085561a5422fa53dfd22"}, {0xf0, 0x10d, 0xb5c, "27a8e166cc86eb9fd9dfdb6fb868ae00286fbf4f9b876d8e1091f072aa2202ba7572713dd8213c09987882cc5bd2f497731429d4f01a0a1817852adf01bd8e6728ea4a8d3fe6692763088befdcf2137365875b5d932f0f0a2db24bf7a45a7b77a4d0691ed9b9a419cb82dd86d22adef6a6593bbbfde91f117bcefc50d43c89371dc368f56d966dbeafd33d69beb2690768a7825b39f789edde185beb8068834a4c385c127bdc3b3f798f3e93d18d407d63212d6c67862d88fd9929adc443f044518f00bdcc353cc12244e78926a7a9413ad26669c9c30e289c53ef4e7a30"}], 0x340}, 0x20008040) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/slabinfo\x00', 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000003600)=""/172, 0xac}, {&(0x7f0000002480)=""/48, 0x30}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000002580)=""/58, 0x3a}, {&(0x7f00000036c0)=""/175, 0xaf}, {&(0x7f0000003780)=""/136, 0x88}, {&(0x7f0000003840)=""/17, 0x11}], 0x7, &(0x7f0000003900)=""/250, 0xfa}, 0x10101) syz_fuse_handle_req(r4, &(0x7f00000001c0)="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", 0x2000, &(0x7f0000004ac0)={0x0, &(0x7f0000004280)={0x18, 0x73a5e5427437d054}, 0x0, 0x0, 0x0, &(0x7f0000004380)={0x28, 0x0, 0x0, {{0x0, 0x800, 0x2}}}, 0x0, 0x0, &(0x7f0000004480)={0x1b, 0x0, 0x9, {',&+(*\x8b@\xa8]-\x00'}}, &(0x7f00000044c0)={0x20, 0x0, 0x21}, 0x0, 0x0, &(0x7f0000003a40)=ANY=[@ANYBLOB="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"], 0x0, &(0x7f00000049c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x40, 0x3ff, 0x0, {0x0, 0x0, 0x0, 0x7ffc, 0x0, 0x0, 0x0, 0xdb, 0x9}}}}, 0x0}) 18:22:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) close(0xffffffffffffffff) 18:22:32 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) close(0xffffffffffffffff) [ 295.056868][T11010] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 295.066848][T11009] loop2: detected capacity change from 0 to 16 [ 295.073360][T11011] loop5: detected capacity change from 0 to 16 [ 295.153995][T11010] team0: Device ipvlan0 failed to register rx_handler [ 295.179229][T10960] syz-executor.0 (10960): drop_caches: 1 [ 295.187815][T10916] syz-executor.0 (10916): drop_caches: 1 18:22:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:33 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000540)=' y<\xfc\x91\x10') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2a1d5ffc325947ae, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{0x3f, 0x4, 0xff, 0x2}, {0x1d0, 0x20, 0x1, 0x2}, {0x7, 0x1, 0x4}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000800)={0x3, 0x80, 0x7, 0x0, 0xf7, 0xff, 0x0, 0x8000, 0x3410, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00000007c0)}, 0x20, 0x7, 0x6465, 0x5, 0x364, 0x1, 0x7fff, 0x0, 0xfffffff7, 0x0, 0x81}, r0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x45, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000880), 0xb}, 0x0, 0x1, 0xfffffffd, 0x0, 0x1ff, 0x0, 0xfffe}, 0x0, 0xfffffffffffffffc, r1, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f00000000c0)="f9ff20b856349e7a984b7e", 0xb, 0x600}], 0x0, &(0x7f0000000680)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000300)=""/132, 0x84}], 0x2, &(0x7f0000000680)=""/221, 0xdd}, 0x100) dup3(0xffffffffffffffff, r2, 0x80000) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0x208e24b) [ 295.365147][ T25] audit: type=1804 audit(1629310953.201:41): pid=11009 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/28/file0/bus" dev="loop2" ino=12 res=1 errno=0 [ 295.413115][ T25] audit: type=1804 audit(1629310953.251:42): pid=11025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/40/file0/bus" dev="loop5" ino=13 res=1 errno=0 [ 295.493722][T11027] loop0: detected capacity change from 0 to 6 [ 295.517558][T11027] FAT-fs (loop0): Directory bread(block 6) failed [ 295.571162][T11027] FAT-fs (loop0): Directory bread(block 6) failed [ 295.592658][T11027] FAT-fs (loop0): Directory bread(block 6) failed [ 295.691996][T11037] FAT-fs (loop0): Directory bread(block 6) failed [ 295.703846][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.714561][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 18:22:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) close(0xffffffffffffffff) 18:22:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:33 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa829, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = signalfd4(r0, &(0x7f0000000100)={[0x9]}, 0x8, 0x80800) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x1230, 0x42, 0x100, 0x70bd29, 0x25dfdbfc, {0x1}, [@typed={0x8, 0xf, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x90, 0x94, 0x0, 0x1, [@typed={0x8, 0x12, 0x0, 0x0, @fd=r4}, @generic="72465be7745b9e1c326a0e02655dfcc01ee6ac9f4ba584ed395badb5c9e9775f0526a44da09b077f2a8fbe0a0802140e560f68dee356af6327368452e569c544565f78b561a116fe9d23a646523d0de5c7a2a83de63242a34f88d9faf90c9a6a", @typed={0x4, 0x71}, @typed={0x8, 0x6d, 0x0, 0x0, @u32}, @generic="96d70c7336628f85ad43ba442a98003d4559bc02d7e4bed8"]}, @generic="43183c4e31ad3b676693509290daa731d630fe636be2423d2c5fc388ed59509f29be00a48f535d4bbd1731ec98d86206b75c3ad754659378c6a706ae6b52098976234e416af63e77e9", @generic="900c23f2c9422b99f9bdb6edfc2a0565bf39855c5e18ef83d51b0d6e158e6345df6afc79251d6bcfc096cfdb8a5910b2f60cc05ff6b35324720d960d7e8ffffdf9c4bf755dccfe21e661314cac5512322db29e30df1673f54d316944a59d11d7e16e76fe91c42643fd8cce212fa0e7473369aeb55a187d8634b927db4b5031996f6026e395979735485e84403e11cf4fab463105cd90f8a3b01a055ff234beb4264198247223891f7d1abfb4a7e6d4229555dcec", @generic="cbeb4ac1dfab8ef3c6cadb768297db1f5959cf81f123204eee0952070c6471e748504bbdb31bc5737bd1f805224e6b699082466ad1f266191235c3fb466b0c25f11190d2e9268cfb4d43dd7aac29f714a20f456c31", @typed={0x8, 0x11, 0x0, 0x0, @fd=r2}, @nested={0x1010, 0x20, 0x0, 0x1, [@typed={0xc, 0x17, 0x0, 0x0, @u64=0x100000000}, @generic="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"]}, @typed={0xd, 0x70, 0x0, 0x0, @str='--@#@}*%\x00'}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0x80000001}]}, 0x1230}, 0x1, 0x0, 0x0, 0x8008000}, 0x4008056) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2bf, 0x2}, &(0x7f00000000c0)=0x8) 18:22:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r5, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @broadcast}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x44}}, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x58, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @empty}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x15}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x4c000) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)={0x30, r6, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x80, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8}], @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5}]]}, 0x80}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 18:22:33 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x1ff) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180)=0xff, 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) readahead(r6, 0x80000000, 0x8) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r5, 0x4008941a, 0x0) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x80, 0x8, 0x6f, 0x75, 0x3, 0x0, 0x20, 0x40, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_config_ext={0x10001, 0x400}, 0x2000, 0x2, 0x3, 0x0, 0x1, 0x3, 0x3, 0x0, 0x80, 0x0, 0x3f}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x3) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 18:22:33 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000540)=' y<\xfc\x91\x10') seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2a1d5ffc325947ae, &(0x7f0000000900)={0x3, &(0x7f00000008c0)=[{0x3f, 0x4, 0xff, 0x2}, {0x1d0, 0x20, 0x1, 0x2}, {0x7, 0x1, 0x4}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000080)={0x0, 0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000000800)={0x3, 0x80, 0x7, 0x0, 0xf7, 0xff, 0x0, 0x8000, 0x3410, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f00000007c0)}, 0x20, 0x7, 0x6465, 0x5, 0x364, 0x1, 0x7fff, 0x0, 0xfffffff7, 0x0, 0x81}, r0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x45, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000880), 0xb}, 0x0, 0x1, 0xfffffffd, 0x0, 0x1ff, 0x0, 0xfffe}, 0x0, 0xfffffffffffffffc, r1, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {&(0x7f00000000c0)="f9ff20b856349e7a984b7e", 0xb, 0x600}], 0x0, &(0x7f0000000680)=ANY=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7ffff007) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000300)=""/132, 0x84}], 0x2, &(0x7f0000000680)=""/221, 0xdd}, 0x100) dup3(0xffffffffffffffff, r2, 0x80000) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0x208e24b) 18:22:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 295.968917][T11049] loop2: detected capacity change from 0 to 16 [ 295.979551][T11051] loop0: detected capacity change from 0 to 6 [ 296.027132][T11051] FAT-fs (loop0): Directory bread(block 6) failed [ 296.082007][ T25] audit: type=1804 audit(1629310953.921:43): pid=11053 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/41/cgroup.controllers" dev="sda1" ino=14134 res=1 errno=0 [ 296.130535][T11051] FAT-fs (loop0): Directory bread(block 6) failed [ 296.146115][T11051] FAT-fs (loop0): Directory bread(block 6) failed 18:22:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 296.224169][ T25] audit: type=1804 audit(1629310954.061:44): pid=11049 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/29/file0/bus" dev="loop2" ino=15 res=1 errno=0 18:22:34 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000340), 0x5}, 0x0, 0x0, 0xad, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdijd./file0']) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x6f29}, {0x1d2, 0x10000}]}, 0x18, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 18:22:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 296.508862][T11074] loop2: detected capacity change from 0 to 16 18:22:34 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r1, &(0x7f0000847fff)='X', 0xa829, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000000), 0x40000, 0x0) r3 = signalfd4(r0, &(0x7f0000000100)={[0x9]}, 0x8, 0x80800) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x1230, 0x42, 0x100, 0x70bd29, 0x25dfdbfc, {0x1}, [@typed={0x8, 0xf, 0x0, 0x0, @ipv4=@multicast1}, @nested={0x90, 0x94, 0x0, 0x1, [@typed={0x8, 0x12, 0x0, 0x0, @fd=r4}, @generic="72465be7745b9e1c326a0e02655dfcc01ee6ac9f4ba584ed395badb5c9e9775f0526a44da09b077f2a8fbe0a0802140e560f68dee356af6327368452e569c544565f78b561a116fe9d23a646523d0de5c7a2a83de63242a34f88d9faf90c9a6a", @typed={0x4, 0x71}, @typed={0x8, 0x6d, 0x0, 0x0, @u32}, @generic="96d70c7336628f85ad43ba442a98003d4559bc02d7e4bed8"]}, @generic="43183c4e31ad3b676693509290daa731d630fe636be2423d2c5fc388ed59509f29be00a48f535d4bbd1731ec98d86206b75c3ad754659378c6a706ae6b52098976234e416af63e77e9", @generic="900c23f2c9422b99f9bdb6edfc2a0565bf39855c5e18ef83d51b0d6e158e6345df6afc79251d6bcfc096cfdb8a5910b2f60cc05ff6b35324720d960d7e8ffffdf9c4bf755dccfe21e661314cac5512322db29e30df1673f54d316944a59d11d7e16e76fe91c42643fd8cce212fa0e7473369aeb55a187d8634b927db4b5031996f6026e395979735485e84403e11cf4fab463105cd90f8a3b01a055ff234beb4264198247223891f7d1abfb4a7e6d4229555dcec", @generic="cbeb4ac1dfab8ef3c6cadb768297db1f5959cf81f123204eee0952070c6471e748504bbdb31bc5737bd1f805224e6b699082466ad1f266191235c3fb466b0c25f11190d2e9268cfb4d43dd7aac29f714a20f456c31", @typed={0x8, 0x11, 0x0, 0x0, @fd=r2}, @nested={0x1010, 0x20, 0x0, 0x1, [@typed={0xc, 0x17, 0x0, 0x0, @u64=0x100000000}, @generic="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"]}, @typed={0xd, 0x70, 0x0, 0x0, @str='--@#@}*%\x00'}, @typed={0x8, 0x27, 0x0, 0x0, @u32=0x80000001}]}, 0x1230}, 0x1, 0x0, 0x0, 0x8008000}, 0x4008056) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2bf, 0x2}, &(0x7f00000000c0)=0x8) 18:22:34 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x1, 0x0, 0x25dfdbff}, 0x14}}, 0x0) 18:22:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 296.726848][T11081] overlayfs: unrecognized mount option "lowerdijd./file0" or missing value 18:22:34 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 296.779968][T11089] overlayfs: unrecognized mount option "lowerdijd./file0" or missing value [ 296.903613][T11098] loop2: detected capacity change from 0 to 16 18:22:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_newrule={0x68, 0x20, 0x2, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x10, 0x5, 0x1f, 0x0, 0x0, 0x3}, [@FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x5}, @FRA_FLOW={0x8, 0xb, 0x800}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xffff}, @FRA_DST={0x8, 0x1, @remote}, @FRA_SRC={0x8, 0x2, @private=0xa010101}, @FRA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x27}}, @FRA_SRC={0x8, 0x2, @multicast1}, @FRA_DST={0x8, 0x1, @multicast1}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000010}, 0x85) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000200)=[0xf36, 0x101, 0x80000000, 0x7f, 0x9], 0x5, 0x800, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x81000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0xb}, 0x80, 0xfff, 0xff, 0x1, 0x100, 0x401, 0x15, 0x0, 0x5ef2, 0x0, 0x6}, r2, 0xe, r3, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x19dd00, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x1000, 0x1}}) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffff}) 18:22:35 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000340), 0x5}, 0x0, 0x0, 0xad, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdijd./file0']) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x6f29}, {0x1d2, 0x10000}]}, 0x18, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 18:22:35 executing program 1: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000340), 0x5}, 0x0, 0x0, 0xad, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdijd./file0']) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, 0x0) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x6f29}, {0x1d2, 0x10000}]}, 0x18, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 18:22:35 executing program 4: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 297.799003][T11121] loop2: detected capacity change from 0 to 16 [ 297.808630][T11120] rtc_cmos 00:00: Alarms can be up to one day in the future 18:22:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 297.840180][T11124] loop3: detected capacity change from 0 to 16 [ 297.848090][ T1068] rtc_cmos 00:00: Alarms can be up to one day in the future [ 297.862473][ T1068] rtc_cmos 00:00: Alarms can be up to one day in the future [ 297.891089][T11118] overlayfs: unrecognized mount option "lowerdijd./file0" or missing value [ 297.908731][ T1068] rtc_cmos 00:00: Alarms can be up to one day in the future [ 297.927010][T11119] overlayfs: unrecognized mount option "lowerdijd./file0" or missing value 18:22:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 297.970880][ T1068] rtc_cmos 00:00: Alarms can be up to one day in the future 18:22:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x1000, &(0x7f00007c0000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[], 0x0, 0xa3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = syz_open_dev$vivid(&(0x7f0000000000), 0x0, 0x2) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r5, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r5, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r6, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r6, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) poll(&(0x7f0000000040)=[{r3, 0x10a4}, {r0, 0x2300}, {r4, 0x50}, {r3}, {r5, 0x4}, {r6, 0xe442}, {r1, 0x20}], 0x7, 0x4) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 18:22:35 executing program 1: ioctl$VIDIOC_G_OUTPUT(0xffffffffffffffff, 0x8004562e, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x68004, 0x0, 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, 0xfffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x83, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1An\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 298.084781][T11113] rtc_cmos 00:00: Alarms can be up to one day in the future 18:22:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_newrule={0x68, 0x20, 0x2, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x10, 0x5, 0x1f, 0x0, 0x0, 0x3}, [@FRA_GENERIC_POLICY=@FRA_PROTOCOL={0x5}, @FRA_FLOW={0x8, 0xb, 0x800}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0xffff}, @FRA_DST={0x8, 0x1, @remote}, @FRA_SRC={0x8, 0x2, @private=0xa010101}, @FRA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @FRA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x27}}, @FRA_SRC={0x8, 0x2, @multicast1}, @FRA_DST={0x8, 0x1, @multicast1}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000010}, 0x85) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) ioctl$RTC_UIE_ON(r1, 0x7003) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000240)={&(0x7f0000000200)=[0xf36, 0x101, 0x80000000, 0x7f, 0x9], 0x5, 0x800, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x7, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x81000, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000000c0), 0xb}, 0x80, 0xfff, 0xff, 0x1, 0x100, 0x401, 0x15, 0x0, 0x5ef2, 0x0, 0x6}, r2, 0xe, r3, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x19dd00, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x1000, 0x1}}) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffff}) [ 298.139931][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 298.157616][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future 18:22:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 298.199159][T11140] loop2: detected capacity change from 0 to 16 [ 298.205786][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 298.246923][T11144] loop3: detected capacity change from 0 to 16 [ 298.252411][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future 18:22:36 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x10a) mkdir(0x0, 0x32) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="725a724ab9f5eef4f910f1d0f3c372040e884c84afff09b5358ec0c8c719008d4c33e5d68fea2f675cf324c319d4a9299997ea"], 0x0, &(0x7f0000000540)='btrfs\x00', 0x0, &(0x7f0000000580)='autofs\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x81008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000780), 0x0, 0x5, 0x0, 0x1}, &(0x7f0000000440)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) syz_emit_ethernet(0x6d, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x37, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caad"}}}}}}}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) [ 298.329822][ T7] rtc rtc0: __rtc_set_alarm: err=-22 18:22:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 298.373687][ T25] audit: type=1804 audit(1629310956.212:45): pid=11160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/33/file0/bus" dev="loop2" ino=21 res=1 errno=0 [ 298.437427][T11159] rtc_cmos 00:00: Alarms can be up to one day in the future [ 298.483680][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 298.520615][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 298.522884][T11166] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 298.561735][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future 18:22:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:36 executing program 3: r0 = socket$inet(0x2, 0x5, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg(r0, &(0x7f0000000d40)={&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @private=0xa010101}, 0x1, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000340)="1add90bad1681c2e736aa7b377674087cdcff0d7e05d9aef055421a94874a16fe9fb0c5ac0ec669007d768132100ba0da4a4126f7b4a756d22d95af23e0670cc34a5b80bee51a4abcd553e9de14830a2fa1922811fc484e12342098a565f57985a198262d86684241809b0cc14516128bcc2d6beb1d5d4d55536a2697b1623d941a9f717eae0346dd1d13c15afa6fa614e5ba57bd8f072efea8a16b3a8433a8985f75a8429fbd5d6a06aee4910ff0cb30d861d14c931d276229b45ebdf7176a5364b83c15d7ca64ab394edf32b207bfb03e54df0dc3146842574d24df2658c7e748063337f9c4c2637", 0xe9}, {&(0x7f0000001040)="7184e3fa4ed16de6f2010dd207000000452588e70797061f38b50ab2c10b662f1369d6dde08764ceb127b78d85d49737db2417931d60afe459e1c50000000000000000000000000000009d09c62647cd43965afa4fa7d956b392710e78afaf783adab92e585a596590ca1feb4e0495670b46d41cfec731f0bd746b19948ceef3bf6e2c66d10194d857006fd9023b3ad03783098075b91847392b0e95fb1f95ca56403c96fdc01bfcb1bfad8919ca2964919d9d79a906e1badddc32d2cc6cf9dc781f4752b9e8bfa83f3410b2a9b015f4e4e71832b5123c96bc37b486df5ac1d4479f1ccea9c0ee418d3dab6e8a646a1c02d3f6ec2c863d1a410b947417ca2ac7ad1c82bf6d809f55ae3bec08acc9dfd8d7a36990ba52be4c3b88b31e879556f8af5af3bb8752b76efe8af5be9ed2cab44cff0db24fd6264e6f80e5c4b7a0ffcf67aeec73c3a8c14ae26af82692671a54f0300ce2bf025950259bc9491a6ea853b6eafd75b4d1b794651491babdbc4efd0496446859f616e80e055d581c6ed49119bff4dcfe3a3bb74052c64a8dd3281071d4ae455f40157cd0499ae4", 0x19c}, {&(0x7f0000000440)="0e221c856650ce7f1a3fa45ba1dc53710df13d0e6ac07d3c865d73cd171755cc41971f6b421b987be2e554dd4375bb8f160589094f6bc2441c81d7853e9eceafab2fa46e2d2bd30b445688215f168eaff396da839f938e73f7aed36e4e7e56815034cd73f04bb263a7aa4e4b349b8f5121919969c1e79ab087a675b6bc38f4d7b363558144c79cd6cac6bc4354c50831999a8d3a0cf8dfa96458c0fbc9777169f8cd749a518c7190b97d1a647169340216595b652f93d1adfac5c1dc8b5cb5e54b1a245cff3420abc4e6b2fc0afd1128f78a29cfb08cfa35629baaa3", 0xdc}, {&(0x7f0000000280)="d88b398bd5924e5c721b3457719d67759b47c72546a4ed52389d5edad344dc64fd9b1a72567f28a4201687dba5", 0x2d}, {&(0x7f0000000540)="2cdb537b1307efc3c13a07e4bed79dc76e43d561410f53da5acd412fdbe9468abf74f40e87accae8686cb9c6b178337b0fb1c04dfeabbe55be507641c4ebcea5a618be50a5283acf771db4", 0x4b}, {&(0x7f00000005c0)="cc386709e5d4e0f36bc8342c029c2513fa4cabc0ee1615a39245cb8529ca12cf16bed25aabe8f9c15942b433ea7fdc3ae151fe878077a7e36c845fac88779118291b3fd30316a45ee63989a17c43a030364842a50d7d1b95b3dacc3534560bd66054be18ca029f9fb819c9087feebcb261fd1fd3942b2469b341a6c8d8afe3ce8120ad6de2699b4655c245b924f8274a54bbc1c57e65", 0x96}, {&(0x7f0000000680)="5141c00c1189b8218dea6d94ba8bd32261d29cd1de771f6a13a3bae68cf6397977758dfd791db24acb753f1899a09beff65ac85a4099c98a5ed3e38b54d48d722a15805b67162ba5e9f0ef875de5648c514c361ee07e3ffe0812478ce46592c81e05a2aa5707005daab4c93444b7f5f6bae9b7c10f73b0ea3d455847f33ea171a84f929fcfb43c68c68d42df5a58", 0x8e}, {&(0x7f0000000e00)="de194740d3f2eacf13f10796262bb15f25002b67ed0b7acc8bda81c5b6b47b28a098d2720b8e0992734fd4e0cb6eea282a2b3939b05e2e2b2f94aa08d6cd4dce83aa7ef37c4adf31333d562f8be3e99ef9394e125d4987ebb2345dd2029540828865c073ce7fe7424ecc38efec60354e88950bc48b48330f69d22d07fb53e79f351495", 0x83}, {&(0x7f0000000ec0)="7d9d466418e824da78b2f635baa8f43d8228c63fd0555f4d015a5c4aaa5cbcc972cfadb57317a16ba1ec1172c87895f2b6d829e097c6c340be56b8969e2e01cf8af3bc9155aecffb075f0c5bada0104349179003e54449d33df2583f7b4328e2f54efc412cfb173bf23a62882706d0d4dd9c4f86f7fb369c23dbf014b6238afb33e26248e6fa460e", 0x88}], 0x9, &(0x7f00000007c0)=[{0xe8, 0x109, 0x9, "e4b53765839d5e360a6fbd7b0990fc2e2ceea5d2b677c9b535b3d7a8a6d80ed5ae86b538ec59303875eb911f87b8997772816d6647168277847f8aa766b175509434c3863969a1707d35abf5a739b18229166fec05890b6d851b03a9d7b3b947fb1c769300000000bcbdb38f3a190000c21e0abfdb7082f3ec24a444c9f9e91ea4cf5c975dad69d4d4505ebedf428c2a5a253c5b3ffa841ac472c20068e7492c962558f672fe4aa1f663e90d6e61e622e9e4464ad8cd047ea14131b814cd01d3b6c5eeab11f1255aa3fba32dbae2638d36e935"}, {0x60, 0x116, 0x8001, "a6b9b8f4f09b7fe7107758811aba8803927ccc7590c17ab9fbc7283a825166072219a47be1778c7f41039b569525e360f5bb41eed478ce5b8c20b0a8bb7ed116dfa12e957d870941a3e00ee1"}, {0x110, 0x88, 0x7f, "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"}, {0x100, 0x109, 0xfffffff9, "c850b2250389d76752f97557e1e5b9610ed3c376b2501fda463b10f1d6701178ba2624a7fbadd57a1d43d3ed209fa3b053391a6b3ebbbfda05d3ec354313d867b6fde8168e7338d7b08176d5427abcf6819507d8bea08dad95bdfcefa30aefd20bd9dd5512310f070482764e0a59efb2c9786e73300fcca0b8f4badbc1e097559f167a579cb039045c10486382295275937feb80c3df55724ab1d078bf5bbe45f49120bf6df35ce5e0cc0595cc46db76024107b52d8ab5c78de7c13385ea117961f50af34d7ad63fd45958a96f55b2ff5a03dd249dfd5747a015712c8fe10a82596311ed8ae64f6e79ed44"}, {0xe8, 0x101, 0x6e, "1a43bcddbe254cdc80c58f7b81d6730b3084624021b1eb7badb73de1749fbc849f8f8d7bc7bee808d3068ab43a02329122759dd035d43766cdbaa9fb9c75563af62bc5fe52bf367e45dee9b6a275805f9fe8e7c796c4bc33da873c31bdb18dfea40a2908035e677a69091d41496f0e41f4e5a1de349b9827b7c0a864cdb082bd56acc5b4701f04355f17ff0c538a643c90b73fb0187b3c3d640540ba5c70eca92003bfd155b931946605e8be01670ac29c1d872017e058fef6b2cc6ea5dacebe2ed905c0ef9878854877f05613d8f68ff0396d8d2b37b489"}, {0xd8, 0x113, 0x20, "cac422ca262b00563986232463d24fdbe3cc30063f0aba239b759b76bdb52f76fe4de1ba1d58887d52fbeb17fddb0e5a7ea20888789445deacb61fe57b7bc070afb1c761383f030eda4c451c6958a74f5bfe8a7c7c39e123762fcdafdb3958804abf4a617a8d9e42271c441071cba5a3fe88874419d0c33f439c2eac40c55010af7ff5a8fb2a3a61344689f4519d8081eae917c9893ccc94f4998ee9882ff593b5a5ad11e2dee54f5f7a85fdda997fb3d40fc3b48998326b4b0f4a3f4264a375f3"}, {0x38, 0x21e, 0x3f, "cf2b09cf902280d7ead5c2b14f53ca49882a4ec0e5648723a59648e4f3484f0bce"}], 0x550}, 0x20040010) r2 = creat(0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, 0x0, &(0x7f0000000240)) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x189, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00005c0000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r7, 0x0, 0x0, 0x3000000}, 0x0) io_uring_enter(r4, 0x2a6e, 0x0, 0x0, 0x0, 0xc000) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r2, 0x8000000) syz_io_uring_setup(0x744d, &(0x7f0000000080)={0x0, 0x8bd, 0x4, 0x2, 0x2a2}, &(0x7f00006d5000/0x3000)=nil, &(0x7f00005c0000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r10 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r10, 0x9, 0x0, 0x0) syz_io_uring_submit(r11, r12, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r13, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r14}}, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000740)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r3, 0x7, 0x0, 0x7, 0x1, 0x1, {0x0, r14}}, 0x7c4) [ 298.599913][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future 18:22:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 298.640397][ T7] rtc rtc0: __rtc_set_alarm: err=-22 18:22:36 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001300)={0xffffffffffffffff, 0x0, 0x50, 0x0, &(0x7f00000000c0)="c939bbf51b922b5d554f9952c8f4b0241ba70dec77b46c0c47bdf449e17e5f496a536481e006fe3d595f0847450cc1835fe33973eb4f889081ab1cfd00a7ecaf9abeccce3f5f80cc9b2310e772b5a1c9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000100), 0x5b3048225bb3f999) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) 18:22:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x42) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000240)) [ 298.808366][T11198] loop2: detected capacity change from 0 to 16 [ 298.826664][T11199] schedule_timeout: wrong timeout value fffe9bb116315535 [ 298.844165][T11166] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 298.852366][T11199] CPU: 0 PID: 11199 Comm: syz-executor.5 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 298.862371][T11199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.872435][T11199] Call Trace: [ 298.875712][T11199] dump_stack_lvl+0xcd/0x134 [ 298.880396][T11199] schedule_timeout+0x21e/0x2a0 [ 298.885309][T11199] ? usleep_range+0x170/0x170 [ 298.889986][T11199] ? vsock_connect+0x5f6/0xc20 [ 298.894803][T11199] ? lock_downgrade+0x6e0/0x6e0 [ 298.899688][T11199] ? rwlock_bug.part.0+0x90/0x90 [ 298.904628][T11199] ? preempt_schedule_thunk+0x16/0x18 [ 298.910038][T11199] ? __local_bh_enable_ip+0xa4/0x130 [ 298.915362][T11199] ? trace_hardirqs_on+0x5b/0x1c0 [ 298.920429][T11199] ? vsock_connect+0x5f6/0xc20 [ 298.925198][T11199] vsock_connect+0x5fe/0xc20 [ 298.929790][T11199] ? __vsock_bind+0x910/0x910 [ 298.934476][T11199] ? finish_wait+0x270/0x270 [ 298.939116][T11199] ? bpf_lsm_socket_connect+0x9/0x10 [ 298.944426][T11199] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 298.950711][T11199] ? __vsock_bind+0x910/0x910 [ 298.955388][T11199] __sys_connect_file+0x15d/0x1a0 [ 298.960476][T11199] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 298.966718][T11199] __sys_connect+0x161/0x190 [ 298.971308][T11199] ? __sys_connect_file+0x1a0/0x1a0 [ 298.977553][T11199] ? get_vtime_delta+0x26e/0x430 [ 298.982710][T11199] ? kernel_fpu_begin_mask+0x260/0x260 [ 298.988268][T11199] ? vtime_user_exit+0x132/0x220 [ 298.993210][T11199] __x64_sys_connect+0x6f/0xb0 [ 298.997984][T11199] do_syscall_64+0x39/0xb0 [ 299.002443][T11199] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.008337][T11199] RIP: 0033:0x4665e9 [ 299.012225][T11199] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.031829][T11199] RSP: 002b:00007f6a68cc6188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 299.040238][T11199] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 299.048200][T11199] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000003 [ 299.056161][T11199] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 299.064121][T11199] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 299.072088][T11199] R13: 00007ffdb4151baf R14: 00007f6a68cc6300 R15: 0000000000022000 18:22:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x8}, 0x40000, 0x0, 0x76a, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x9) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1500000065ffffbb29147ca84facfd0180000008003950b2303c302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000380)=ANY=[@ANYBLOB="48045100000e8582c603f24e48b38f10383babe900c83e8a7820a9716f65322d1480a4ae8f108eaa486d00230cf3e533a061049cbfa3b44f341b3fe95152e928001000002c3908680965445ad59e34e4"], 0x50, 0x0) 18:22:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 299.160215][ T25] audit: type=1804 audit(1629310957.002:46): pid=11206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/34/file0/bus" dev="loop2" ino=22 res=1 errno=0 18:22:37 executing program 3: syz_emit_ethernet(0x59, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000340)={@link_local, @remote, @void, {@can={0xc, {{0x3, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "57575f96ae1b9e22"}}}}, &(0x7f0000000380)={0x0, 0x3, [0x103, 0xcea, 0x9d4, 0x991]}) syz_emit_ethernet(0x1017, &(0x7f0000002440)={@random="19a0ec3f37cf", @random="6471a2adbe76", @void, {@llc={0x4, {@snap={0xaa, 0x0, '@?', "caf193", 0x8137, "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"}}}}}, &(0x7f0000000040)={0x1, 0x1, [0x6c1, 0xb85, 0xe30, 0xb39]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x7c}, [@ldst={0x6, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000800000000001d00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) 18:22:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 299.278702][T11216] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 18:22:37 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x10a) mkdir(0x0, 0x32) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="725a724ab9f5eef4f910f1d0f3c372040e884c84afff09b5358ec0c8c719008d4c33e5d68fea2f675cf324c319d4a9299997ea"], 0x0, &(0x7f0000000540)='btrfs\x00', 0x0, &(0x7f0000000580)='autofs\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x81008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000780), 0x0, 0x5, 0x0, 0x1}, &(0x7f0000000440)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) syz_emit_ethernet(0x6d, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x37, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caad"}}}}}}}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 18:22:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:37 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x10a) mkdir(0x0, 0x32) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="725a724ab9f5eef4f910f1d0f3c372040e884c84afff09b5358ec0c8c719008d4c33e5d68fea2f675cf324c319d4a9299997ea"], 0x0, &(0x7f0000000540)='btrfs\x00', 0x0, &(0x7f0000000580)='autofs\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x81008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, 0x0) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_cancel(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000780), 0x0, 0x5, 0x0, 0x1}, &(0x7f0000000440)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) syz_emit_ethernet(0x6d, &(0x7f0000000000)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x37, 0x3a, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @mcast2, @loopback, [], "050c68deb1caad"}}}}}}}, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) [ 299.419361][T11228] loop2: detected capacity change from 0 to 16 18:22:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 299.466459][T11230] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 18:22:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x80, 0x608}, 0x308a3dbb14cfdba8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) clone(0x20200000, &(0x7f00000000c0)="117e8d845217c523d6", 0x0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) clone(0x18001000, &(0x7f0000000200)="c4449381867104f397b2980f52e9ddb0767fd8386074792af6828073399f281e71a8554b2736668577ca6af09af2313eaf7c0e7ba97d96a31f4f6f7d9c62e6cce27d8efb45bb4e44c6b6b6a7c55cf2ab23c155586b26b8d881f577f4fd9feb62cd0d0001e6fa118934c0e5d3f20817cb37d5429d44ce78bf0a520c3ad07d6a0bd5cad6343ea1ba9a90818840eb88820d11fe054888462e146a", &(0x7f0000000000), &(0x7f00000002c0), &(0x7f00000003c0)="47be5d4b13c5ef3935af5e5f2c61eacff82bf59ce10d640c642a4db5302bae2a5337e4b2f6a5f1b1feb18949d6f227978578ea5affc8a71f68a6aaf6987c5dd8547e2fcd4738fddae42c8bd7d4f900c941c64ae8e85e4fd61e171c614819d15024ef703da0515c30c87e51889ed5dd1f3f4cdfbdc99154b5168bcdc09332d44a090d64b94c3a89b06c94d37112") r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r3], 0x3c}}, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) [ 299.595218][T11234] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 299.610950][ T25] audit: type=1804 audit(1629310957.452:47): pid=11228 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/35/file0/bus" dev="loop2" ino=23 res=1 errno=0 [ 299.650604][T11240] schedule_timeout: wrong timeout value fffe9bb116315535 [ 299.692404][T11240] CPU: 1 PID: 11240 Comm: syz-executor.5 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 299.702418][T11240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.712480][T11240] Call Trace: [ 299.715762][T11240] dump_stack_lvl+0xcd/0x134 [ 299.720375][T11240] schedule_timeout+0x21e/0x2a0 [ 299.725241][T11240] ? usleep_range+0x170/0x170 [ 299.729925][T11240] ? vsock_connect+0x5f6/0xc20 [ 299.734703][T11240] ? lock_downgrade+0x6e0/0x6e0 [ 299.739566][T11240] ? rwlock_bug.part.0+0x90/0x90 [ 299.744515][T11240] ? preempt_schedule_thunk+0x16/0x18 [ 299.749902][T11240] ? __local_bh_enable_ip+0xa4/0x130 [ 299.755203][T11240] ? trace_hardirqs_on+0x5b/0x1c0 [ 299.760233][T11240] ? vsock_connect+0x5f6/0xc20 [ 299.765002][T11240] vsock_connect+0x5fe/0xc20 [ 299.769594][T11240] ? __vsock_bind+0x910/0x910 [ 299.774274][T11240] ? finish_wait+0x270/0x270 [ 299.778864][T11240] ? bpf_lsm_socket_connect+0x9/0x10 [ 299.784148][T11240] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 299.790389][T11240] ? __vsock_bind+0x910/0x910 [ 299.795090][T11240] __sys_connect_file+0x15d/0x1a0 [ 299.800119][T11240] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 299.806377][T11240] __sys_connect+0x161/0x190 [ 299.810968][T11240] ? __sys_connect_file+0x1a0/0x1a0 [ 299.816171][T11240] ? get_vtime_delta+0x26e/0x430 [ 299.821108][T11240] ? kernel_fpu_begin_mask+0x260/0x260 [ 299.826574][T11240] ? vtime_user_exit+0x132/0x220 [ 299.831511][T11240] __x64_sys_connect+0x6f/0xb0 [ 299.836280][T11240] do_syscall_64+0x39/0xb0 [ 299.840698][T11240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.846590][T11240] RIP: 0033:0x4665e9 [ 299.850478][T11240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 299.870082][T11240] RSP: 002b:00007f6a68c84188 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 299.878489][T11240] RAX: ffffffffffffffda RBX: 000000000056c0f0 RCX: 00000000004665e9 [ 299.886454][T11240] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000003 [ 299.894415][T11240] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 299.902814][T11240] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0f0 [ 299.910774][T11240] R13: 00007ffdb4151baf R14: 00007f6a68c84300 R15: 0000000000022000 18:22:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='wchan\x00') read$FUSE(r0, &(0x7f0000002280)={0x2020}, 0x2020) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/92, &(0x7f0000000180)=0x5c) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xd080, 0x1, 0x4, 0x2}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a000000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0x1, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(0x0) ptrace$getregset(0x4204, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10, 0xffffffffffffffff, 0x0) 18:22:38 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x80003, 0x6b) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x50, r2, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r3, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) r4 = openat$cgroup_subtree(r2, &(0x7f00000001c0), 0x2, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r6, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000000c0)="c46d061b9576604be7b663876a0d9100604c2830a3603b953aa6a336f8dac86b88e27d4446e89dce577e35436f859820b8b0c8a54c2034f90401409cb08d40df350422e7337cc6ce0dacce77fdccb98360af09836408d7d5747c4dcab5c6d30e08927efb4b", 0x65}], 0x2, &(0x7f0000000200)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r3, r4, r0, r2, r1, r5, r6, r0]}}], 0x50, 0x80}, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x800, 0x140) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x3c1, 0x3, 0x338, 0x0, 0x150, 0x150, 0x0, 0x0, 0x268, 0x238, 0x238, 0x268, 0x238, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @broadcast}, @mcast2, [], [], 'team_slave_0\x00', 'ip6_vti0\x00'}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'ip6gretap0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x10001, 0xc}}}, @common=@ipv6header={{0x28}, {0x0, 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x150}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) 18:22:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 300.392049][T11264] loop5: detected capacity change from 0 to 16 [ 300.406521][T11266] loop2: detected capacity change from 0 to 16 [ 300.411043][T11261] loop1: detected capacity change from 0 to 1 [ 300.487990][T11261] loop1: p2 < > p3 p4 [ 300.492362][T11261] loop1: partition table partially beyond EOD, truncated [ 300.512776][T11261] loop1: p2 size 2 extends beyond EOD, truncated [ 300.539365][T11261] loop1: p3 start 225 is beyond EOD, truncated [ 300.560879][ T25] audit: type=1804 audit(1629310958.402:48): pid=11278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/46/file0/bus" dev="loop5" ino=24 res=1 errno=0 [ 300.568817][T11261] loop1: p4 size 3657465856 extends beyond EOD, [ 300.619516][ T25] audit: type=1804 audit(1629310958.442:49): pid=11266 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/36/file0/bus" dev="loop2" ino=25 res=1 errno=0 [ 300.669047][T11261] truncated [ 300.769726][T11273] loop1: detected capacity change from 0 to 264192 18:22:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:38 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:38 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x49000, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/module/hidp', 0x208281, 0x1ae) perf_event_open(&(0x7f0000001340)={0x4, 0x80, 0x3, 0x6, 0x0, 0x0, 0x0, 0x10001, 0x100d0, 0xe, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xf7, 0x4, @perf_config_ext={0x453, 0x100000000}, 0x80, 0x80000000, 0x0, 0x2, 0x10000, 0x3, 0xe45, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0xd, r1, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getresgid(0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000340)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) setgroups(0x4, &(0x7f00000011c0)=[0x0, 0xee00, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000a, 0x10010, r0, 0xedbe8000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000013a00)) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f0000001280)=ANY=[], 0x638, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240), &(0x7f0000001280)=ANY=[@ANYBLOB="00fbbc01005ace283be58a5c3fd68473ecbec4a0f659ce74e8acec131e754f71b7d6f26331a7957342b152f521d00b30cbb2288e024bfa8ce45522fccf94b9528de305f781e0570ea75b7c4ac2850b25734de045b9f3d7073abc13530a42b331e1c7b0e74cfa4b437523f18d0d6904bf84ea3dcb7177da2131b0c09b3b2f457fad67110bc2294fec5087d6e5e23330d11d4228e868806c7c43d3293d5e063b8db9027bb1a6c824b00a54bfb1c72d7c888811ef385e5cc91efba7970f"], 0xbc, 0x1) umount2(&(0x7f0000000280)='./file0\x00', 0x3) r2 = accept4(r1, &(0x7f00000013c0)=@nl=@proc, &(0x7f0000001440)=0x80, 0x80800) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000001480), 0x4) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000380)={0x6, 0xfb, 0xe01, 0x0, 0x0, "b145e3180bb48426b58ee26ae64909d4", "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0xc001, 0x0) 18:22:38 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, 0x0}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f00000006c0)={0x10000, 0x80000000}) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f00000042c0)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000540)=""/110, 0x6e}], 0x3, &(0x7f00000005c0)=""/210, 0xd2}, 0x40000002) write$FUSE_INIT(r2, &(0x7f00000003c0)={0x50, 0x0, r3, {0x7, 0x21, 0x1, 0x0, 0x0, 0x84, 0x6}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x10b}}}, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0) write$FUSE_GETXATTR(r4, 0x0, 0x0) 18:22:38 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r3, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) syz_emit_ethernet(0x22e6, &(0x7f0000001a40)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x5, 0x6, '2}v', 0x22b0, 0x3a, 0xff, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, {[@fragment={0x2e, 0x0, 0x6, 0x0, 0x0, 0x19, 0x64}, @dstopts={0x1d, 0x31, '\x00', [@pad1, @generic={0x2, 0x8b, "9c1379a4d793561e218897e5bfc7eeb30db5f466a549a3b865983238a129314fc6091abb5d588bdd54321a4d381bfeb234a540b4dc39479451f2a51a450a42f60e159bcc5654a311ffa2a17190c36d86664e87fee20b86d2739e1a543a60236a341e81d1b400080ed25436ad7f1576184e4c19c0ce32630f24916940527b6c08683aa85132f5d4aa457d22"}, @generic={0x4, 0xe6, "c0bee500f9f165e17aaab431dc5cc1f3a22d5355b62993cc7bea7e8ff7db70f69947476a1fcc7d759056c7fa42cf7836b20c22067fd7f13732b9eeba104013a37cc342a940e7f63b990eacdd5d5cb9785f2777dbead6dec46622a9de256997e7ab3f9f732f3995e8894677c487b4f0fa14f895a017b03cf0e13953d795b1c298049b94832decea7f7535aa9f0af795fa290aab9e71cab3d27bfd6566aafb47183d47ac62f523095852ce475fec3840afbec4e04496170bca6b110d861adea04ecc0754cfbeaef64edd13f85028e5c3e5f906c9166a18ff3f548a720768e34d8eadf714c6027f"}, @hao={0xc9, 0x10, @empty}, @pad1]}, @srh={0x32, 0x10, 0x4, 0x8, 0x20, 0x20, 0x9, [@dev={0xfe, 0x80, '\x00', 0x19}, @dev={0xfe, 0x80, '\x00', 0xf}, @ipv4={'\x00', '\xff\xff', @broadcast}, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback]}, @fragment={0x2f, 0x0, 0x1f, 0x1, 0x0, 0x1e, 0x67}], @dest_unreach={0x1, 0x3, 0x0, 0x6, '\x00', {0x0, 0x6, "37f0b3", 0x3, 0x3c, 0xff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, [@dstopts={0x88, 0x209, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x1f}, @pad1, @generic={0xda, 0x1b, "ad85efd4e9a3ff9bee806492f604e626f0912771c3f73b1b8bd217"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x17}}, @pad1, @generic={0x20, 0x1000, "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@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], 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&(0x7f00000003c0)={0x1, 0x2, [0xde5, 0x71, 0xbd6, 0x209]}) setuid(r5) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200), 0x100010, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r5}}, {@cache_fscache}], [{@obj_user={'obj_user', 0x3d, '9p\x00'}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@func={'func', 0x3d, 'PATH_CHECK'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@appraise}, {@appraise}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}}) 18:22:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 300.924079][T11301] loop0: detected capacity change from 0 to 16 [ 300.929382][T11303] loop2: detected capacity change from 0 to 16 [ 300.948847][T11302] loop5: detected capacity change from 0 to 512 18:22:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 301.081838][T11302] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 18:22:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 301.114734][ T25] audit: type=1804 audit(1629310958.962:50): pid=11321 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/37/file0/bus" dev="loop2" ino=27 res=1 errno=0 18:22:39 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r3, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r3, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000003700)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="46386df1d4d1809baf1af946b737f231108467ed48201eae18b8b78cc75a02c45a772203dc1ae33d64af6d656bb2044cb9f559a982aa5a0597eb9f01334063a07961f915ac596501b827e497643376969aec621fc472a96934279b0737daa9e63e5be62782c1cb79f7cadfef5bced08557ceb0a946871c00921282493eb85c60928fce25bec2", 0x86}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000000300)="c66c79d5944845b24eae50018a00c5ad2ca0cb13b0114ce017a92fde262972f9141b93dbfd26b312f17f785c1fb7c93948e05bc53934b6c15f4bbe18be7aead3ae27f50a782b306bbf6d9670aa9dae5ce678b540c62784818653be994647019ea79ad9f4", 0x64}], 0x3, &(0x7f00000003c0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0x20, 0x117, 0x2, 0xc, "7bb5136108121e76e8d827dc"}, @iv={0x80, 0x117, 0x2, 0x6c, "07cba7edcdb86c43256c75db81b00fa60725f9dd3a875674f4c1fdb02ac8c0faf44a6f196479a69da7d768cf9f7ad2dc5bef662bc7ec8e242fc14cdebc72b385ba7f4809dd3c39484d28a7a3cd6adea35d61646efa62b890e644456781ad0341c7d5a14e0b638a066c3bc50d"}, @op={0x18}, @iv={0x40, 0x117, 0x2, 0x2c, "1797952cdc5bb732aac21b07b50ea71b748fd6721e4729af15297fbcc3a1e78bce32718380df944cf45f26d7"}], 0x158, 0x4000050}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000540)}, 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@op={0x18}, @iv={0x70, 0x117, 0x2, 0x59, "8560a8a9d9bd67be11effd1d9d6b121031c15ccf2058dd37cdb1f4f2a4ab6d70cd51132a61ef670ca24b3e25634e29f7e5cc675549b755724b0395e8b7ab3f4b6240f1b30cc8f97ad516f14f51052441445f740292cd6c5ed7"}], 0x148, 0x4000000}, {0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000002f00)="1c75c972be58ef3fe3f2215fa953f482b1379ad575a99b773b035ef4adee076e8b7610f840b5e7a394bbe733bdebdd82ed6269869d657511d4b238170a3001db09a8bc228f598ed3530f020d6831e09dde7f0a8b6f36c3179a43c4336a5bc80eb00c8f9b940fcf", 0x67}, {&(0x7f0000002f80)="78c47c180d83bb17f69690f2ae510c9f54c952eb44037e60d935104f3e73486d652483f6cebcdc071f4fba7cfb54bd6b6ba9ddb6a538d8a720831300d4ce3cae39354359", 0x44}, {&(0x7f0000003000)="ccfbee7717325774c53a860fa818cbe97ccaf5102780ca822b3a208a409c94f212991f633f068c8b47d80cfc01bf2dfa3f3d6b8fa04f36e20672aad41fd63fc7757b18d8e43740c467f46f16ad25c817d89a9757b538da63b93875e3dd324b92ee00838b72e6e3accf77c2225d2b800cfb84c2d776ebcb6310060556f389041ba87026250cd5f9b97212df799b332e52819bb0db94563f96c9c2d9b6dc0d77a6d8733ffb8d95007e4dbfc9ef9a191ceddbcaf6bacbe09357a1e74c1aa1b9795af33ebefe83bb215ee2e154cff7f8305b00dea63ff0bc5294a3d9de1f83631967f5914ee739650ad8eaca94efd85620e51e04efa01b704a", 0xf7}, {&(0x7f0000003100)="84669def9c57b28076215b6e0450af12a699ad239fc64a2dbedea658430ada629fa43b3db64bbb2a0da5dea123537c89d08e8f7b499ca92feaf268c0c4c832e64c949f569910177a9a114b9c0117fa60f70a7cc8b0fc2e348d07d601d4acd6772531737c4521f40f68494ca7dc85d02a05c6f608943af9faa2cec9984932d6", 0x7f}, {&(0x7f0000003180)="89b37438616ed0c66d5ea276a35b684648a796cd1522453c175c27feddb3573eed9dc6fbbee07340712dab29efebd803e1442aec6f4a3198eacc79f29fad681de31dca5488b13f9f56431c97b596953a211045f06bec7f73e5264fdd46169e3fac7ae692c5877b0cb5019004ccbae40e215e6dc2231721a7760db91adaf833c6d07634a0efa9742564320a8ef5fbe9", 0x8f}, {&(0x7f0000003240)="a0a8e74e1486f1e65549c9738ebea730dfb7bce0beb08df865e25ea4b58be83ebb1725f03a5ce451ea90b9a00cc65d4b5751bcf9ea66edbd7e3034dcc40239d72e41319b8d9be619d8af5130a3519305c07cf81daca43a2d769ae65d87cd4a3e65c2ebea208fca162908bff0b446628bfba7d3195ee2d45623910ae2c35e4eb6aeb375cdfd7115a340a9e94d30881c876e0b492dfb297457208ef34dc90464b6b59e95563728784b90656164", 0xac}], 0x6, 0x0, 0x0, 0x8851}, {0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003380)="b68a22a62d9dbbec88c4252ced6091128b49dfdfc1f025903a72dacc682e76620f63f4985ac6a570c11c980545356213ae3d768b07daa4e7cddfec63106ae5643f06f889ac7642158b9aa80793e7a54c97411345382a1d4386b7d88cdf956320ae6ddf8c08bc3dc338ee01a6b1a873d774c2ef29d55b4e90e51c7d317555ab9a05d637ee46afb94261", 0x89}, {&(0x7f0000003440)="e1c1a8bce909eb6a87c2f7ca507533cb0baab6fb52fd7d3751fd8601c20b018a21ecf890fe30ed6aa5918f7f44c1ac", 0x2f}], 0x2, &(0x7f00000034c0)}, {0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000003500)="567762b4e7c7c52d10df480d17bb3b09e158ad50cd839d3fd635d12b4903f705187e3c81aad7aaadfda084d055d16190662bc5beca67d0138fc19f3bc8004f0fc7f15879bd9c8c33a911f6152d9949880601342f5af24210a5ce29e870debd7448647dd838d58b48a1b6d43d0f1e87469fa952054785758f", 0x78}], 0x1, &(0x7f00000035c0)=[@iv={0x18}, @iv={0x58, 0x117, 0x2, 0x42, "c2cbebaa40ecc1aa85ba82228f3f420b7c369cdf987280661931be90f08b4ec95def009d6b51671170d5b0fee358c2a14ce4965cc4c9c9ca1b4d817b0904cd8e1561"}, @assoc={0x18, 0x117, 0x4, 0x3fc}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x88, 0x117, 0x2, 0x71, "0e927f162fd62eaecf5f3433fb50b6718154ea88eb6867894a626096f6b211ea01c718b011275475501a7e23469e55dc8f18fde49ec124f98420ca54323c58b139e328f860bbacc662e5c60c6cac33ebb211497bbaeb7a6fffa2e3ea548de6c97be76cc295cd8d6b9af95d905245ad8e50"}], 0x128, 0x40004}], 0x6, 0x20000080) r4 = socket$netlink(0x10, 0x3, 0xe43f3e5308bfc720) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@delchain={0x78, 0x65, 0x800, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x5, 0x1}, {0x10, 0x9}, {0x0, 0xfff2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x3c, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x3}, {0x1c, 0x5, [{0x6, 0x3, 0x3f, 0x4}, {0xffff, 0x3f, 0xfc, 0x546}, {0x800, 0x12, 0x3, 0x2}]}}, @TCA_BPF_POLICE={0xc, 0x2, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x1000}]}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x6, 0x5, {0x15, 0x80}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="98000000c6000b0f000000000000000000000000919ce56f4e010068f98b395ee3786d7b87934cb0439562", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000b00010074617072696f000068000200560001000200000000000000000000000000000000000800040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c0003000000000000000000"], 0x98}}, 0x0) 18:22:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$binderN(0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="d41e0000070a0103000000000000000000000000c8000000ae9b8bd8273f0a2557d95bff7ba24126b02caf245dcf751c5daddd7b1aeb8df02a43f43d409387d70f6f90f432bdeb14e227793607f26bff8274f72d2eae4b96c976957358127ed914c25f1ce2a882c92850fee57b323dc91128117459043c333a90da3e8670d763e36a5745e5083b77891adccf4a19d8375df2ea9170959374cf83df486df7d79606e621a841b2b648e98b6365cbd27580e71723dbf7ef30cd0457b2a81b72301f5a1ad6a23a4230ec6fb82dea8e909dcd57f8b7fc7592e43076de1a5c04000c0008005200", @ANYRES32, @ANYBLOB="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@ANYRES32, @ANYBLOB="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@ANYRES32, @ANYBLOB='\x00'], 0x1ed4}}, 0x0) [ 301.220741][ T25] audit: type=1804 audit(1629310959.042:51): pid=11301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir506532792/syzkaller.MTE4hx/47/file0/bus" dev="loop0" ino=26 res=1 errno=0 18:22:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240), 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000000280)=@filename='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0xdc78e6140e45c21d, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r1 = socket(0x10, 0x80002, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000400)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebcd774a3c374a095dca5285307eadea8653a1cc7e63975c", 0x4c}], 0x1}, 0x0) ftruncate(r3, 0x7fff) recvmmsg(r3, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0xc, &(0x7f0000000e80)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x470}, {&(0x7f0000000800)={0xf0, 0x2f, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="9d9a2e28e9d4e4a0dd871f104a85b4dd32caf327be7f263708c8cc0c4255d87edd3549a920034fe390ac875f1e17714fe36e467447f94caf4b7f06b14a5d5a813813f12bc81b035456b5a60762fae9e54fb07f1432c32cddf8c80f60ecc4405f302bbac23470e83e732f191576b2aef56b301d9cef8ad9da00d7a0b016e81d86b457fd6881646e0c4a8ebe61a81fa12543ceabaa2801ff404ba49ffcf0dbe20edda19b0ff2e2e159be995f17da95c7d70a12563eb07c30eff0f7fd617d7ca62b6cd986362f65963675a068cdff3f6bb8037bcb", @nested={0xc, 0x38, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @pid}]}]}, 0xf0}, {&(0x7f0000000900)={0x194, 0x1a, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@generic="ec37be9eb4675206c4d2faa99b8e014d3cab217f3fc25bb1b9afc727fbe77b0a3fe61e1bb4c1a3cec5b51c40912ad45951f3ca238197c27b2576fa58b2d19193c6abe528f524587a72b48755cddad4fbd6e1089ed299919e77cbe763f490fe6dbf040e0239ff17734a1aab18075c74e48f1a0a72ed722ecc764d82fd5946110e26525f263d1f9486b166eefe7626d35bcb2f298f7a25829abc7dbe9018ae139a447e673e07eccd4ebc73082f461bf2ca7736b6221be9e96a3e5dbb6e694c32a2598850394a06620b486da41d19f697886da8c574200e644a", @typed={0xab, 0x65, 0x0, 0x0, @binary="b4e7d690eb20f3698bdaee59b10bfcfdcf7ddf1c654623d78233e354ee46182e96ca27e09cd4200d78ae09048ba220faa08e5ecb615982e37a8f2c0cbcc302d4e4d07cf1f29cfb685b3c81ca339edd5ff059f20837fe5277ac830eeb148716013fbbd77f85298e268f59713a0b802e7fca38b4edfb7601375f6a022acad144629228cdb175d94b13bc8d61b189c887ed866520414a0aceb907d1faad65d692d3e72a103146fbea"}]}, 0x194}, {&(0x7f0000000c00)={0x174, 0x1b, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@generic="c269c6eae447f9e1d094a21bc6fda4286620cd", @nested={0xd6, 0x6e, 0x0, 0x1, [@generic="3068940dad519cc39406881e3e6243f089ca300816237156c8c0a4574d89cb6f1ef1f17b5336aec679016beb6edecd2352609e1c179260f192bfee4d4c4dfa3284a0935ec96bf67ef3d407ae75baa4bb07e0c05f7e9ced21d3da011da97078257c0ba779e1aa46235563a121569904beac552bf1102bf6035bccb5c33181f459b7b63d2e7f16525b54d29bb8893664348beb13f8b8ec1d7ea006f3bf48fbe1faf80478067d65e1d1ea29622e88133ab775dcbcc9aea5093b27c40f10bfeaf999fbcf", @typed={0x4, 0x7d}, @typed={0x4, 0x95}, @typed={0x8, 0x86, 0x0, 0x0, @u32=0x9}]}, @typed={0x8, 0x2, 0x0, 0x0, @ipv4=@local}, @nested={0x56, 0x86, 0x0, 0x1, [@generic="179de14750be084276bb600c77d9e3288d3a842d61b9165c25fc373fb3eb7c4b5b61d40c1ae41e328c36f9ba74b6b2464f275e760e143e442b1652ceb47cdb7c292daa08bc63", @typed={0x4, 0x77}, @typed={0x8, 0x1e, 0x0, 0x0, @uid}]}, @nested={0x18, 0x36, 0x0, 0x1, [@typed={0x14, 0x39, 0x0, 0x0, @ipv6=@mcast1}]}]}, 0x174}, {&(0x7f0000000d80)={0xd8, 0x2a, 0x2, 0x70bd27, 0x25dfdbfb, "", [@nested={0xc7, 0x5a, 0x0, 0x1, [@generic="62876b6e088410561eb80818cee848fb3b91003e345448857278d4dda05099c4f749791b235da7eaa50fb45cc630918623fe09abd868848dde91d26d044bdec35dcb20203b1be218d17e8dbc502f3341020849b2c46f3aa1357fcd866d54818eb605e92fa61fed9c5056e3c2cf25f0cc91759775e0cf027a8617ca4e16d27944f34fc597dc6e59d0b2e36349ccc70310ee7f10caeccb13c4ef3e83dd38470c731db25f0a6088e1a77f51789ad9ced48f725cc3f1f066aa82cf55cf5c0b1e1f2cf27458"]}]}, 0xd8}], 0x5, &(0x7f0000001000)=[@rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [r0]}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x84, 0x8000}, 0x800) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x70bd25, 0x4c000000, {0x0, 0x0, 0x0, r2, 0x814, 0x10}}, 0x20}}, 0x10000004) 18:22:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 301.312577][T11325] [ 301.378048][T11344] netlink: 7660 bytes leftover after parsing attributes in process `syz-executor.5'. 18:22:39 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r2, 0x0, 0x2) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x24}, [@ldst={0x7}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3e0, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x76}, 0x48) 18:22:39 executing program 5: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r1, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001700)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000100)}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/133, 0x85}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000001600)=""/11, 0xb}], 0x8, &(0x7f00000016c0)=""/35, 0x23}, 0x100) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001740)="a86eab9a973a3b8407cd1473f7b5b6bd29ef7326aa31751dc29630c703bd74a122f77bf759e45fee", 0x28}, {&(0x7f0000001780)="996aab6acbb2c7ce94d25663e3780e1b4ed7055ef84cf135dfb72b5f8ac10c1ba08127f1962da58f13b3a21d31cd50f88a9847caf97662eaa77444cd7df86f8bf3e369ea717f432967771397f5074cd80b37ec68e846a4e16c0a540263192e16780681324dd3e4eb7d628139429e403972ec6c02645247d9acb184070cbdbbd617e3200e3927ef54d22b117e71217254acf1f4e2619dabbe11df72958d2a356e3e2695b0b4dc1f56855c2e72ff1451bd414156001dccd771aaa41496eb5d1775b28616351b1520db7c64", 0xca}, {&(0x7f0000001880)="5fa244f5813913b0149bdd7854c1c3ab8eab1f26aa38373eb5738243596f13e716bf49175ce53c3160842e47d0751229e5e8a25355b3ede138f25457898e2f9f53d0aab51b73b48467c23fd9331f788bfab8361f6fa32e17340e30472d61da360c1dfa085e51ec2ece3f8b22ab9afb40f2d3eb16e021376061a91f1c85a4bf8e78c4f575cddd33075163597cd5b0262304ad24d11d75c870cd23dc4f34bda069ebaf5e3af64aa76419551422c061a0aa9d185adb92d6bba29a12cebc0a5f12", 0xbf}], 0x3, &(0x7f0000001a40)=[@iv={0x80, 0x117, 0x2, 0x68, "bd3dc1b608965909445a80698ba2b31a3dfc04d03318520da21f6261beea15bb5a89d91c00188edd8f86e5552e636fa73b0a42ad126a279f3054aaf008abb5a17e98fc5ce5f680a63eebd43a9fdcd9448e5fba997278eb24d002b24d91d1d23baf9fd57b7019d5ae"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xe0, 0x20000000}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001b40)="96131353d27462ebc1785be4a78cd46bce032b03b2b99ce50063ccd786e0a8c88269e5e2032090f1bd140e161e4165365421b7bed6229aeed455c35a58dda07901e4925980425e602137a9e5cf1ff82cd338949e3120fcfbd77b6e14610202947b944761750750df62e7e1d40aa969c7c5dd926efa95a3f3235cd0320485ba4201d7dd0b7720d2e282522fbc04df6f0d6da03a62cd4196daa0832542a8b2a023a7100639907736f197eda85dbe087e7b1016d124258ea14fdba99f5c8a86bf1caba73d1165c7208ed5afb7c0ebb0b7229125af0d468f4c", 0xd7}, {&(0x7f0000001980)="f0fd655883585eba5d2ce7bbd0f868eb647bf5d1f675042000e5a1be352367836ae6a32dcc8466", 0x27}, {&(0x7f0000001c40)="750e54ebc97827c4cd593b0a54b3d373f5166ae325d5296f808505282d91aebaafd2e0471d38a2814a082301389551fca14d38edd6f9466f9a4d8836ab664a9da77875f0a2c236fc4dad352a073083e62a2af779d4d5bc11a80ef82c4c4bc48e57683f6c9f0592a322924a30f555cb537f7010ae304e16af1395cc1562c01e8542e5ac84155bbd32db24a23fe7c16555cf6d969fbfb55a80205e5c45be93c33e10f113b34f68f3f2658501d5e04779f2e9eeb22d3b3f51c1b3d22b3edcb1c16e3d806a3426974b3a6e5943c97cbeafd1ef64e0884c13716dc8810ac067eca51998e843670bca2bc0307eab91fa7d1cbfebd2d18b53f1c5807c", 0xf9}, {&(0x7f0000001d40)="058a065514042ddc5f71c618f80e546bb5bacc280121c4f56a617483aac4d9e14940870d13d2f0ae72848fc3e1f8712af93044fb4c80a41bf6bd0d1df163ded10209e651f0845eba3af0c601917b9f158347c5e33f0d2bb8fb516fb4bbf384cb3d1b84555b8c16b8f22fba649e7c7ac62f774f7748f44e40d06bdc1983cb5bcd9adb38ce741062cdc33f6534f179cc2036197ff5a7dcd481d9d8b5160f7b9da423791ae6972eceb7d7699a2a9f198a2f7e5232f55e0dedea2ebd7d55f568197c6927a9effa39ce14151d135c6a1d9af01c6e20", 0xd3}, {&(0x7f0000001e40)="738e90f6c950c0299b45a059c927f2c24662db7bd0754d388f7761a14e725b2fc3e4ea300cd472d1a252a101b7ac3622c36978fb4f8389fa8971ead6af2ce4b5540985ffce509fb82b0012f2cb32f021af99a52122603461e66b06f94dce9d5fa0bed66282f51b6550cfe4575c2bb71c790c075a3802efe7d9e3f203ef881025a8c63ea5d76a2f5d000537ba403bf293f8f43123153d0df7fed97e108e796cc56f3b8e1c9f3ae9a3a5a858de32fe49283b6c7873ec2722a7cc9363ebd7d91cacfd39c709ae00817ab0778780b7266e1dcc76430fd503c344a5a5d4a66044118fa7", 0xe1}], 0x5, 0x0, 0x0, 0x14}, {0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001fc0)="7a8cf0c160a0e840980fd2357b295f0ae8ff632bcc27f13632fcb13af362a1b06589ea4e28a4756268830606ae99958861051736fcf0d3a97e4e0a24df5f646ee3124dde23725974a6829a1bf4a09be84fffa8cabc0356b4386523ab45edac4fe97aa0d13a3da9e381a7bfc2c4bb96d0aafbac168feae23e224d57ac12e6b7e0c6ab890123b373c6f64b4d001648fe88a7ccfeccdbb5114fbbde6ef859", 0x9d}, {&(0x7f00000019c0)}], 0x2, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30, 0x20000000}], 0x3, 0x55) getpeername$tipc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="85770000000000000064f01b02be00000900a3ce5b43ed1bb500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 18:22:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 301.408821][T11345] [ 301.538399][T11355] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 301.566778][T11365] loop2: detected capacity change from 0 to 16 [ 301.579827][T11355] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 301.590649][ T1176] Bluetooth: hci6: Frame reassembly failed (-84) [ 301.612296][T11355] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 301.668491][T11355] batman_adv: batadv0: Removing interface: batadv_slave_1 18:22:39 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x805, 0x0) getpgid(0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 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, 0x2]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000280)={{0x400, 0xff, 0x100, 0x6000}, 'syz0\x00', 0x4a}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) close(r0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1f, 0x40, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xc4, 0x0, @perf_config_ext={0x0, 0x4}, 0x18000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0xffffffff80000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x88) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0007000000000094a0cc1d00000005640c0000000000a3204d9cd4286dbfe70fc432652d84b98d8392ad68feac0db91c3640ef90eba9ed6de107e8ed9f07c5f349594b6c6b7ecc961af61ad615d9976b15a6793d880d4487e79f1e8ae0ac5992276e61b74edf051bf48a0fdb930f2347cdf3e468973a0211c695000023cbd5911463"], 0x1c}}, 0x20000080) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) 18:22:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 301.746471][ T25] audit: type=1804 audit(1629310959.592:52): pid=11365 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/38/file0/bus" dev="loop2" ino=28 res=1 errno=0 [ 301.903717][T11384] loop2: detected capacity change from 0 to 16 [ 301.983952][T11380] input: syz1 as /devices/virtual/input/input7 [ 302.048226][ T25] audit: type=1804 audit(1629310959.892:53): pid=11393 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/39/file0/bus" dev="loop2" ino=29 res=1 errno=0 18:22:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:40 executing program 3: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x805, 0x0) getpgid(0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000280)={{0x400, 0xff, 0x100, 0x6000}, 'syz0\x00', 0x4a}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) close(r0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1f, 0x40, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xc4, 0x0, @perf_config_ext={0x0, 0x4}, 0x18000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0xffffffff80000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x88) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0007000000000094a0cc1d00000005640c0000000000a3204d9cd4286dbfe70fc432652d84b98d8392ad68feac0db91c3640ef90eba9ed6de107e8ed9f07c5f349594b6c6b7ecc961af61ad615d9976b15a6793d880d4487e79f1e8ae0ac5992276e61b74edf051bf48a0fdb930f2347cdf3e468973a0211c695000023cbd5911463"], 0x1c}}, 0x20000080) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) 18:22:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) mount$bind(&(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240), 0x0, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f0000000280)=@filename='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='sysfs\x00', 0xdc78e6140e45c21d, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r1 = socket(0x10, 0x80002, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000400)="230000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebcd774a3c374a095dca5285307eadea8653a1cc7e63975c", 0x4c}], 0x1}, 0x0) ftruncate(r3, 0x7fff) recvmmsg(r3, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x800000}, 0xc, &(0x7f0000000e80)=[{&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x470}, {&(0x7f0000000800)={0xf0, 0x2f, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="9d9a2e28e9d4e4a0dd871f104a85b4dd32caf327be7f263708c8cc0c4255d87edd3549a920034fe390ac875f1e17714fe36e467447f94caf4b7f06b14a5d5a813813f12bc81b035456b5a60762fae9e54fb07f1432c32cddf8c80f60ecc4405f302bbac23470e83e732f191576b2aef56b301d9cef8ad9da00d7a0b016e81d86b457fd6881646e0c4a8ebe61a81fa12543ceabaa2801ff404ba49ffcf0dbe20edda19b0ff2e2e159be995f17da95c7d70a12563eb07c30eff0f7fd617d7ca62b6cd986362f65963675a068cdff3f6bb8037bcb", @nested={0xc, 0x38, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @pid}]}]}, 0xf0}, {&(0x7f0000000900)={0x194, 0x1a, 0x10, 0x70bd2a, 0x25dfdbfc, "", [@generic="ec37be9eb4675206c4d2faa99b8e014d3cab217f3fc25bb1b9afc727fbe77b0a3fe61e1bb4c1a3cec5b51c40912ad45951f3ca238197c27b2576fa58b2d19193c6abe528f524587a72b48755cddad4fbd6e1089ed299919e77cbe763f490fe6dbf040e0239ff17734a1aab18075c74e48f1a0a72ed722ecc764d82fd5946110e26525f263d1f9486b166eefe7626d35bcb2f298f7a25829abc7dbe9018ae139a447e673e07eccd4ebc73082f461bf2ca7736b6221be9e96a3e5dbb6e694c32a2598850394a06620b486da41d19f697886da8c574200e644a", @typed={0xab, 0x65, 0x0, 0x0, @binary="b4e7d690eb20f3698bdaee59b10bfcfdcf7ddf1c654623d78233e354ee46182e96ca27e09cd4200d78ae09048ba220faa08e5ecb615982e37a8f2c0cbcc302d4e4d07cf1f29cfb685b3c81ca339edd5ff059f20837fe5277ac830eeb148716013fbbd77f85298e268f59713a0b802e7fca38b4edfb7601375f6a022acad144629228cdb175d94b13bc8d61b189c887ed866520414a0aceb907d1faad65d692d3e72a103146fbea"}]}, 0x194}, {&(0x7f0000000c00)={0x174, 0x1b, 0x300, 0x70bd2c, 0x25dfdbfb, "", [@generic="c269c6eae447f9e1d094a21bc6fda4286620cd", @nested={0xd6, 0x6e, 0x0, 0x1, [@generic="3068940dad519cc39406881e3e6243f089ca300816237156c8c0a4574d89cb6f1ef1f17b5336aec679016beb6edecd2352609e1c179260f192bfee4d4c4dfa3284a0935ec96bf67ef3d407ae75baa4bb07e0c05f7e9ced21d3da011da97078257c0ba779e1aa46235563a121569904beac552bf1102bf6035bccb5c33181f459b7b63d2e7f16525b54d29bb8893664348beb13f8b8ec1d7ea006f3bf48fbe1faf80478067d65e1d1ea29622e88133ab775dcbcc9aea5093b27c40f10bfeaf999fbcf", @typed={0x4, 0x7d}, @typed={0x4, 0x95}, @typed={0x8, 0x86, 0x0, 0x0, @u32=0x9}]}, @typed={0x8, 0x2, 0x0, 0x0, @ipv4=@local}, @nested={0x56, 0x86, 0x0, 0x1, [@generic="179de14750be084276bb600c77d9e3288d3a842d61b9165c25fc373fb3eb7c4b5b61d40c1ae41e328c36f9ba74b6b2464f275e760e143e442b1652ceb47cdb7c292daa08bc63", @typed={0x4, 0x77}, @typed={0x8, 0x1e, 0x0, 0x0, @uid}]}, @nested={0x18, 0x36, 0x0, 0x1, [@typed={0x14, 0x39, 0x0, 0x0, @ipv6=@mcast1}]}]}, 0x174}, {&(0x7f0000000d80)={0xd8, 0x2a, 0x2, 0x70bd27, 0x25dfdbfb, "", [@nested={0xc7, 0x5a, 0x0, 0x1, [@generic="62876b6e088410561eb80818cee848fb3b91003e345448857278d4dda05099c4f749791b235da7eaa50fb45cc630918623fe09abd868848dde91d26d044bdec35dcb20203b1be218d17e8dbc502f3341020849b2c46f3aa1357fcd866d54818eb605e92fa61fed9c5056e3c2cf25f0cc91759775e0cf027a8617ca4e16d27944f34fc597dc6e59d0b2e36349ccc70310ee7f10caeccb13c4ef3e83dd38470c731db25f0a6088e1a77f51789ad9ced48f725cc3f1f066aa82cf55cf5c0b1e1f2cf27458"]}]}, 0xd8}], 0x5, &(0x7f0000001000)=[@rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [r0]}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x84, 0x8000}, 0x800) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x70bd25, 0x4c000000, {0x0, 0x0, 0x0, r2, 0x814, 0x10}}, 0x20}}, 0x10000004) [ 302.338707][T11411] loop1: detected capacity change from 0 to 16 [ 302.348632][T11412] loop2: detected capacity change from 0 to 16 [ 302.534242][ T25] audit: type=1804 audit(1629310960.372:54): pid=11412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/40/file0/bus" dev="loop2" ino=30 res=1 errno=0 [ 302.543311][T11416] input: syz1 as /devices/virtual/input/input8 18:22:40 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x805, 0x0) getpgid(0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 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, 0x2]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000280)={{0x400, 0xff, 0x100, 0x6000}, 'syz0\x00', 0x4a}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) close(r0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1f, 0x40, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xc4, 0x0, @perf_config_ext={0x0, 0x4}, 0x18000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0xffffffff80000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x88) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0007000000000094a0cc1d00000005640c0000000000a3204d9cd4286dbfe70fc432652d84b98d8392ad68feac0db91c3640ef90eba9ed6de107e8ed9f07c5f349594b6c6b7ecc961af61ad615d9976b15a6793d880d4487e79f1e8ae0ac5992276e61b74edf051bf48a0fdb930f2347cdf3e468973a0211c695000023cbd5911463"], 0x1c}}, 0x20000080) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) 18:22:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x817d4a49f1d18cc0, 0x110, r0, 0xd0540000) r3 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) dup2(r2, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10143d9bbe86dd", 0x0, 0x20d6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmmsg(0xffffffffffffffff, &(0x7f00000033c0)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x2, @loopback}}, 0xa1, &(0x7f0000000840)=[{&(0x7f0000000540)="029cc43290337243ee5c71cb8793fb5b4e94a092a8f211a74c0d0a0c573d19c544cb509ee1a3c6cab681a4961b37b1b8838ef2ef8f848448d5e96eac2adbdf29688d1a36e036ef96b08b38ae7ce3c0ef9cfb81d163b33367932961f0d4e5680edb90ed755b9a8b8689beaeb20be0e25c81b6dc2bf1990ad16a42d472948ddd12e56b9e5f7af864ea71ba410475d324bf69d89ad26b3fd16a8db7a680af60e776b19d94d465aa521adb7273d7f74496f32685089bfbc3a6e9bb51c265f0f6a40c60de41290eb40408897542ee1eaed6bf6b9e6d932756cf9de361ad957ebc03b0", 0xe0}, {&(0x7f0000000640)="896bc78d9abeaf7521175f7531a551bb06d9051ae2f01a4386dd89741b322444c0c81d0982132d4da7e0d61d54b47a8d3ee5e298ebf749808cfe289468fbc1e1cb84fb76f810fe3fa5a038f1347ce6c58e5477285ed9faed6064199301867b70cee3ff9a1ad7d657b7c311200b07000b6357dbf02a6e47cf92a7404e030ec1103f1aa14be18db35a5b88846ab377f9cf07702330891b47c5224a1d90698ceebc64688a6b815a73e0f1653c8a019651b60cb16cb9925ee9cec70270b89cfa5c09338d53572becc88e1a5d0f961ad05b4037db5835a93ffb30329a7705", 0xdc}, {&(0x7f0000000380)="8843fa237ef2f0958cb9719c31d2fa4e89020e073508db57f0d4cf6caa42bf4e7aa619551df606b725cd815196be4f0032ab11d7b39de33c8297f358564a6f92bacae63c011c6b3fb5af8437b935b5ad775a5b6875d9f47f92598f46bd17934472", 0x61}, {&(0x7f0000000740)="1d4e62ae1048a7680708a219d862a68c3346f0a8fd252ddd33c4dcd6ceaf30d22a7454df0338f0f91133f123a7cb339c97ca1ede86df135625a29c9c97af54b8312c4997ef97bfb298a14aaf7ec898b1ab37ede70abfdde05afbd614f87ede4be9ecd3406bc8200a", 0x68}, {&(0x7f00000007c0)="f38fb0889642a1026a1e97984baac36055987c2e6ce6c1bbeb544db962ffc51e72abbdd19cd266debe68eead3b137dd3873d7fa70ded03ca00af8e883b0e381025cd26a3741be2dc624fcdbde6705692632723d57a460673690f97547ecd91b870ec0e7b7f", 0x65}], 0x5, 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{&(0x7f0000001cc0)="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0x1000}, {&(0x7f0000002cc0)="e37b38513283fd56361a4cad71fd57fc6335f2e11c7889f1853b38c3f9d49ca76680cbe664fbdef95c6bacfb52956a8790658922a063f100efdb7f7986e6b0a935e3f2e5256b46fc06bafa16663ad91b11f83a8e190125506394edd6be8d547a9e9b4e9b4c77e058834a041c9866cf8b471d44e2e961e523a049a547c4e492afc2e7b092408336f08d75b543e4d572cd503fc6474962cd8f9593b21d0f589621d1c23f413ecf8402df753e90071202a14cf970f0d9f97977385f8ff1bf4c3b7789410b683bd95b04892f52479a2e4238a58ef8a43fac1369ef96d92cba5992a0041c1bdaff9ed2efa8ec8b", 0xeb}], 0x5, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], 0x180}}, {{&(0x7f0000002fc0)=@nl=@unspec, 0x80, &(0x7f0000003100)=[{&(0x7f0000003480)="5c10aea8a37f32478e1fe743a73664dc2bce2b4dc43c42bc3dbb213d3b3b9322fda11092535013b83e3e0d8cfc8364b2d781f9d96281ac42df02d1fa87963c64893182e0d46b3a6d998b5a0ba5d6bfab6bd9ab0bb8a61ee19aec09cb098fd0d5c813de5e86abb0ff375b53c6b3f208349007d93c9fd74ef9a4876e01225a520c06009cf7d99081f6b097efdc5d82bf85f6fe217631ae2032b44901dbe676555fbbc8f23d82cab6", 0xa7}, {&(0x7f00000030c0)="69ceefc0a3f61b826f37f963aa4823648e6539691c0275e4857061c95ef5b0a273968e6b36c63c94995a", 0x2a}], 0x2, &(0x7f0000003140)=[{0xf8, 0x102, 0x8ac, "b4372c0920a5fabc5a2949cdfbae274b6eb46cdb3683d9eaddcb808ddb1ba36edbdeea7a04321c1cc6922fbba992dcaf3960ec7d2f97ecfe01e604f7cae883782127f449f9fbeef34b29d82bae9d1554b4a5a49fb98a15af11524ef82b2ba23d688bd2db34deaf90a4bb1fbc2ba57db87f5b9c3cdba74ca7a3c470dc39904303c5f8df9c6a2eeee5b62f15e31e3eeba65e7e3cc9360f4da17b5348f6a605b01e0f352d34edc1c06552d07b45b3a21a8e337dcbf8ce4cf35685372d398f20715f2fab62123c20e02e3a7fdedd60a60deb7c6dd206bd7816e1f064b3a220d063051f5cf47b0b"}, {0x20, 0x113, 0x101, "392ede6733c894c71830"}, {0x70, 0x1, 0xfff, "a215e7bde0682c6d630cea0c6fd2fc5490c6fcaef950be2910933787c454f95e74307e7d62b93de996e000173857dbb2e0c07e848ebb49c9642cdc94ad3e0e89f13851a8be6e5eeb2029682405254f053a77d88de20833d14718a3c8e9b2"}, {0xf0, 0x0, 0x7fffffff, "06d5a5090b137d28bf24a0359f3092939b9c4faeeed819fb8a3c43d8b2cc252049ee007b0f5236c96d3ed8a62bc5b42a2b28082c0dc3623b9d9fefef540972d362624605a702aaa08c0a0c18fe2a3ddc214a2b15db1d3ec8de649d6b4c408b7c6f9e55f95d9b5078ba197083a3aefb0ec1231975b654ef7d613607d2a8e5fef8be75274e67e24baa9e61b2d8a1211eec0e9a18d5cc54efd3bd06bce3842eee4c20392a576e55686d1f778db5313f4cc1bd1f36d9a0ec1434bd18306888b88dbadb5aec52ba32c89033f361e72a9fb3f4d5b1b9aced6a1e1786ba18271649"}], 0x278}}], 0x3, 0x4004) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000003080)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003040)={&(0x7f0000002f80)=ANY=[@ANYBLOB="05000000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fcdbdf2501000000050035000800000008003b000600000005002d0001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000011}, 0x800) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x20, 0x2, 0x80, 0xff, 0x0, 0x8, 0x4288, 0x9, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xbcd, 0x4, @perf_bp={&(0x7f00000000c0), 0x7}, 0x44880, 0x40, 0x4, 0x5, 0x553f, 0xd8a, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x1) [ 302.701117][T11435] loop2: detected capacity change from 0 to 16 18:22:40 executing program 3: r0 = syz_usbip_server_init(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000640)=[{}, {&(0x7f0000000040)="33618d235a57204db5e4e9b3554cbbaa7b057de87bfe5c8a7e7ca4992239449d04c3d1182776044612a7ccecf9fe1a95458b34703e9f43809f48ab4a2ec7de1223b71e457985d4c11a917884d1200a661af1f9ea98e71bc98069523f952d72a9cefa9d3a4202a182153952173d75efe5ad803a9e4ce75628dfb8095c24b1dce30e174717fb0f930edc2e7eedb4dfc91daf929780c2cb85a34d2ba1f55d3d76415bef9b900f36047d4211de8377b54af89a635dc3", 0xb4}, {&(0x7f0000000100)="6eee0308ed58842d1885df0ecae3fc11720d1289265cc39ea5f5b63aef2e196415f750c64c233533a0c10d5ea69c69191ae5be78cc0700f1c3f1d58b8d12ac15c5a71716928d37adfd9c54642320ae719372ab5782ecd59b4fc8969b55f5efb8982b9042", 0x64}, {&(0x7f0000000180)="05bfff6daa1b78389ca3fd3bcdc659051d1d4d36f68e33076702b907c1ed1ff3b1d7b15b897732b9862adba04f5e416e2016a70cb5554f3d65bc56c8759a7e2b7a5472a4bd08717419125be17ac310d2c62fb2b919591deaab586400357184cb808d128c9a3c4125d61f57956d10aa154c3f79008a96719a6864d84e134fba4ccf121f4023d141e76b8a2a7be0d139c932707b97d49a9ebbda14926893122f4d", 0xa0}, {&(0x7f0000000240)="adc3552804dfc4ffd555c347449370b53680d213d5ba65ce898ab7bb93d4ee103f863b22cddcf32d48c434efdbc8534c38820c626592e370d511b63b5f903f06a8ac611fa4675e70d9ef60aedfbae93d3d2ecb58a7d10568992acf424137256c9dd21d4ad1d3af4bed960bc76fb4d1a51a287e2ae8039b3a3c11f1ed53576cf80ff7f3b8e1c96e35ad41a69c4a4397f279121f7bdc2b59a64847aa8b5a235377353010ac6f8a1aa03f7ccbe739d6f659ef8c3907cefe978eff7b9cfd546fcbf2", 0xc0}, {&(0x7f0000000300)="d02130beff31ec2e6f9e61c61846fcd8dc84a5756802df9bd8882770f79745031c455c82f550d2e470c4b3e904192bbbb85db1ebf37dba76feab72006b18d1179d", 0x41}, {&(0x7f0000000380)="4de480d1871e32fde8fb4b0f3c7e2cbe7d093279742427a288fc4d7ce2a7e497944d763e9685b18380a7c04806a7702a1fce3d2172651c2443e8c8914367e2d4f44f58886b86572ba3646cc6ba8313566278c747e4dcf73fc94c0712c76a1adf17f2bf8692e1e72cdca68c0036aee7caff1139ba40fb0f76df04c0c4e84303e85ab20819f2de174942849d0aa0cea771854b3fcfde4947dfec579c32ceec6f9d05fdca348026a9ecea138a25ff6508b5abe3c1116becf9d563030b0471a372fcd35cc6d4a11a72bd02e91205493724eac5c11f0b2221761221a2be2f9162af8016b760210af89fcf7cadec94418102b2", 0xf0}, {&(0x7f0000000480)="5110ea18258ec1229c30d26f0ccd6d40cb48c5db24ba8472ef014998a2f08355049d08ab448982378d34129d8353ea1adc8ec163a1a21393be164a0bbce5a79c308b6698d0c4a379022f72329ba5ffa076eba4d597bc1783674d1d7c743d886187d6bbef18d866b994ca9948122bb73c0e8c774dac75491f1be882cfe868a2a97a1a66cff76c62e2afcd13a21412c3462995094e5cae6110232a7a2774be6b684478821e1ef1eee5bcaf082d174b74abeeae9832851c1a22f4da9ff1d8362fcc0d75b84c1689bc30d5f6d31453a342ef89801fbe9ef08c8235ed753eac39e44db328f8876accfaddcae613", 0xeb}, {&(0x7f0000000580)="0768bb5665b9698b33c2390bbcbc55c95e62ec7b2e4c1605acbd9804cb9ca2f2c735d28be6e072141bfb296b2f6afd0c480a3d20b891cda88cc54311320798d4dcb1c5a3fecec48b865b1412d98806853385f265b6315b38e716af0473cc000db88c0cf53e509ce9ef5f325fe05d25185f769f225da541b08e2e20a78b0dc959be59e9a508b8d8142476f612f757c51b5d31b132b319d5a9", 0x98}], 0x9) flistxattr(r0, &(0x7f0000000700)=""/80, 0x50) syncfs(r0) [ 302.828745][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 302.845920][T11449] loop0: detected capacity change from 0 to 16 [ 302.880357][T11452] input: syz1 as /devices/virtual/input/input9 [ 302.892106][T11452] input: failed to attach handler leds to device input9, error: -6 [ 303.654288][ T8448] Bluetooth: hci6: command 0x1003 tx timeout [ 303.660363][ T6615] Bluetooth: hci6: sending frame failed (-49) [ 305.734262][ T1070] Bluetooth: hci6: command 0x1001 tx timeout [ 305.741352][ T6615] Bluetooth: hci6: sending frame failed (-49) [ 307.824372][ T1070] Bluetooth: hci6: command 0x1009 tx timeout 18:22:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:49 executing program 1: perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x805, 0x0) getpgid(0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000280)={{0x400, 0xff, 0x100, 0x6000}, 'syz0\x00', 0x4a}) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x0) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) close(r0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1f, 0x40, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xc4, 0x0, @perf_config_ext={0x0, 0x4}, 0x18000, 0x8, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0xffffffff80000000}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x88) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="0007000000000094a0cc1d00000005640c0000000000a3204d9cd4286dbfe70fc432652d84b98d8392ad68feac0db91c3640ef90eba9ed6de107e8ed9f07c5f349594b6c6b7ecc961af61ad615d9976b15a6793d880d4487e79f1e8ae0ac5992276e61b74edf051bf48a0fdb930f2347cdf3e468973a0211c695000023cbd5911463"], 0x1c}}, 0x20000080) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) 18:22:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:49 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='#! ./file0'], 0x191) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r2, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000000)=0x6, 0x4) fsetxattr$trusted_overlay_nlink(r1, 0x0, &(0x7f00000001c0)={'L+'}, 0x16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(0xffffffffffffffff, &(0x7f0000000400)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000480)=0x80, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000100)="75aad056df44e540de2fbbdec93b63a9c8fe450a6c38c6f0bfc487", 0x1b}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x6) 18:22:49 executing program 3: perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3f, 0x6}, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002200)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x6c000000, 0x0) [ 311.749598][T11541] loop2: detected capacity change from 0 to 16 [ 311.762879][T11539] loop0: detected capacity change from 0 to 16 18:22:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 311.791612][ T1556] Bluetooth: hci6: Frame reassembly failed (-84) [ 311.873313][ T25] kauditd_printk_skb: 3 callbacks suppressed [ 311.873329][ T25] audit: type=1804 audit(1629310969.713:58): pid=11541 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/42/file0/bus" dev="loop2" ino=34 res=1 errno=0 18:22:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 311.977542][T11559] input: syz1 as /devices/virtual/input/input10 [ 312.057149][ T25] audit: type=1804 audit(1629310969.903:59): pid=11539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir506532792/syzkaller.MTE4hx/51/file0/bus" dev="sda1" ino=14236 res=1 errno=0 18:22:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:50 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r0, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x18c40, 0x2) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/136, 0x88}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, 0xd9f, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802000001000001010053500701beef00434c050181", 0x2e, 0xe000}], 0x0, &(0x7f0000000080)) [ 312.197098][T11578] loop2: detected capacity change from 0 to 16 [ 312.249130][T11586] loop0: detected capacity change from 0 to 16 [ 312.272705][ T1556] Bluetooth: hci7: Frame reassembly failed (-84) [ 312.321983][ T25] audit: type=1804 audit(1629310970.163:60): pid=11578 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/43/file0/bus" dev="loop2" ino=35 res=1 errno=0 [ 312.324697][T11589] loop1: detected capacity change from 0 to 224 18:22:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 312.391636][T11589] ISOFS: unable to read i-node block [ 312.439933][ T25] audit: type=1804 audit(1629310970.283:61): pid=11600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir506532792/syzkaller.MTE4hx/52/file0/bus" dev="loop0" ino=36 res=1 errno=0 [ 312.518683][T11605] loop1: detected capacity change from 0 to 224 [ 312.539078][T11610] loop2: detected capacity change from 0 to 16 [ 312.557361][T11605] ISOFS: unable to read i-node block [ 312.672473][ T25] audit: type=1804 audit(1629310970.513:62): pid=11610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/44/file0/bus" dev="loop2" ino=37 res=1 errno=0 [ 313.814886][ T1070] Bluetooth: hci6: command 0x1003 tx timeout [ 313.821290][ T6619] Bluetooth: hci6: sending frame failed (-49) [ 314.293462][ T8085] Bluetooth: hci7: command 0x1003 tx timeout [ 314.299784][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 315.893323][ T8430] Bluetooth: hci6: command 0x1001 tx timeout [ 315.899803][ T6619] Bluetooth: hci6: sending frame failed (-49) [ 316.383345][ T8430] Bluetooth: hci7: command 0x1001 tx timeout [ 316.389722][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 316.774554][ T1374] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.780845][ T1374] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.973282][ T8430] Bluetooth: hci6: command 0x1009 tx timeout [ 318.454200][ T8430] Bluetooth: hci7: command 0x1009 tx timeout 18:22:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:22:59 executing program 1: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) rmdir(&(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0xe4525000) chdir(&(0x7f00000006c0)='./bus\x00') creat(&(0x7f00000004c0)='./bus/file0\x00', 0x0) 18:22:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:22:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8364) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000000580), &(0x7f00000005c0)={'U+', 0x6}, 0x16, 0x2) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0xa) r3 = socket(0x1, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000000c0)) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000058c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005880)={&(0x7f0000005780)=ANY=[@ANYBLOB="d000", @ANYRES16=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="380001800800030000000008", @ANYRES32=0x0, @ANYBLOB="140002fa6c6163766c616e31000000000000000008000300020000000000030000000000"], 0xd0}}, 0x20000040) 18:22:59 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='#! ./file0'], 0x191) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r2, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000000)=0x6, 0x4) fsetxattr$trusted_overlay_nlink(r1, 0x0, &(0x7f00000001c0)={'L+'}, 0x16, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(0xffffffffffffffff, &(0x7f0000000400)=@l2tp={0x2, 0x0, @loopback}, &(0x7f0000000480)=0x80, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000100)="75aad056df44e540de2fbbdec93b63a9c8fe450a6c38c6f0bfc487", 0x1b}], 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x6) [ 321.978803][T11642] loop2: detected capacity change from 0 to 16 18:22:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) [ 322.089567][T11646] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 322.229073][ T25] audit: type=1804 audit(1629310980.073:63): pid=11658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/45/file0/bus" dev="loop2" ino=38 res=1 errno=0 [ 322.289316][T11646] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 322.355080][ T149] Bluetooth: hci6: Frame reassembly failed (-84) [ 322.385142][T11646] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 18:23:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 322.433672][T11646] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 18:23:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8364) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000000580), &(0x7f00000005c0)={'U+', 0x6}, 0x16, 0x2) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0xa) r3 = socket(0x1, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000000c0)) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000058c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005880)={&(0x7f0000005780)=ANY=[@ANYBLOB="d000", @ANYRES16=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="380001800800030000000008", @ANYRES32=0x0, @ANYBLOB="140002fa6c6163766c616e31000000000000000008000300020000000000030000000000"], 0xd0}}, 0x20000040) 18:23:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:23:00 executing program 3: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000001a00)={'syztnl0\x00', &(0x7f0000000140)=ANY=[]}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f00000002c0)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="73797a746e6d30000000000000ede100", @ANYRES32=0x0, @ANYBLOB="2000a00000000000000000004500001400000000002f90780000000000000000"]}) [ 322.603255][T11676] loop2: detected capacity change from 0 to 16 [ 322.745623][ T149] Bluetooth: hci0: Frame reassembly failed (-84) [ 322.775350][ T25] audit: type=1804 audit(1629310980.624:64): pid=11693 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/46/file0/bus" dev="loop2" ino=39 res=1 errno=0 18:23:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:00 executing program 3: socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x14, 0x2, [@TCA_U32_CLASSID={0x8, 0x1, {0x0, 0xe}}, @TCA_U32_HASH={0x8, 0x2, 0xfffffffc}]}}]}, 0x40}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@remote, @in=@multicast1, 0x4e23, 0x3b, 0x4e20, 0xfe00, 0x8579c1be368a777, 0x100, 0x0, 0x87, r3, r4}, {0x6eb, 0x4, 0x8a2, 0x7, 0x4, 0x8000, 0x1f, 0xd8}, {0x80, 0x80, 0x8, 0x3}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x3}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x4d5, 0xde}, 0x2, @in=@broadcast, 0x3501, 0x0, 0x2, 0x7, 0x40, 0x7ff, 0x6}}, 0xe8) recvmmsg$unix(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/217, 0xd9}, 0x7c4351df0059dcaf) r5 = bpf$MAP_CREATE(0x0, &(0x7f000001dc00)={0x1b, 0x0, 0x0, 0x2000}, 0x40) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) clone3(&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 322.970865][T11705] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 323.001418][T11707] loop2: detected capacity change from 0 to 16 [ 323.032019][T11705] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 323.138383][ T25] audit: type=1804 audit(1629310980.984:65): pid=11707 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/47/file0/bus" dev="loop2" ino=40 res=1 errno=0 18:23:01 executing program 3: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0xa0e02, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$dsp(r0, &(0x7f0000000180)=""/53, 0x35) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) write$dsp(r0, &(0x7f0000000140)="05", 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) read$dsp(r1, &(0x7f00000002c0)=""/215, 0xd7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r3, 0xc004500a, &(0x7f0000000040)=0x5) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0), 0x230000, 0x0) sendmsg$nl_generic(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x3a, 0x200, 0x70bd28, 0x25dfdbfd, {0x1e}, [@typed={0x8, 0xc, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x2b}}]}, 0x1c}}, 0x0) 18:23:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 323.316954][T11746] loop2: detected capacity change from 0 to 16 [ 323.457818][ T25] audit: type=1804 audit(1629310981.304:66): pid=11746 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/48/file0/bus" dev="loop2" ino=41 res=1 errno=0 18:23:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 323.759069][T11759] loop2: detected capacity change from 0 to 16 [ 323.854289][ T25] audit: type=1804 audit(1629310981.694:67): pid=11759 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/49/file0/bus" dev="loop2" ino=42 res=1 errno=0 18:23:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r7, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 324.070839][T11767] loop3: detected capacity change from 0 to 16 [ 324.199769][ T25] audit: type=1804 audit(1629310982.044:68): pid=11767 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/55/file0/bus" dev="loop3" ino=43 res=1 errno=0 [ 324.372965][ T8085] Bluetooth: hci6: command 0x1003 tx timeout [ 324.380752][ T6619] Bluetooth: hci6: sending frame failed (-49) [ 324.437225][ T8] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.569526][ T8] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.644312][ T8] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.714595][ T8] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.772759][ T8085] Bluetooth: hci0: command 0x1003 tx timeout [ 324.778839][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 324.952045][ T8] bond1: (slave ip6gretap1): Releasing active interface 18:23:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 325.126306][T11806] loop5: detected capacity change from 0 to 16 [ 325.292464][ T25] audit: type=1804 audit(1629310983.134:69): pid=11806 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/53/file0/bus" dev="loop5" ino=44 res=1 errno=0 [ 326.150305][ T8] device hsr_slave_0 left promiscuous mode [ 326.157474][ T8] device hsr_slave_1 left promiscuous mode [ 326.164222][ T8] device bridge_slave_1 left promiscuous mode [ 326.170448][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.178722][ T8] device bridge_slave_0 left promiscuous mode [ 326.185294][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.196744][ T8] device veth1_macvtap left promiscuous mode [ 326.202952][ T8] device veth0_macvtap left promiscuous mode [ 326.208944][ T8] device veth1_vlan left promiscuous mode [ 326.216034][ T8] device veth0_vlan left promiscuous mode [ 326.452732][ T8508] Bluetooth: hci6: command 0x1001 tx timeout [ 326.458792][ T6619] Bluetooth: hci6: sending frame failed (-49) [ 326.852616][ T8508] Bluetooth: hci0: command 0x1001 tx timeout [ 326.858693][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 327.163780][ T8] bond1 (unregistering): (slave veth3): Releasing active interface [ 327.176755][ T8] bond1 (unregistering): Released all slaves [ 327.218150][ T8] team0 (unregistering): Port device team_slave_1 removed [ 327.228841][ T8] team0 (unregistering): Port device team_slave_0 removed [ 327.239648][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 327.251623][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 327.285281][ T8] bond0 (unregistering): Released all slaves [ 328.532575][ T8085] Bluetooth: hci6: command 0x1009 tx timeout [ 328.932396][ T8085] Bluetooth: hci0: command 0x1009 tx timeout 18:23:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:23:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000380)='./file0\x00', &(0x7f0000000600)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8364) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) setxattr$trusted_overlay_nlink(0x0, &(0x7f0000000580), &(0x7f00000005c0)={'U+', 0x6}, 0x16, 0x2) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') umount2(&(0x7f0000000240)='./file0\x00', 0xa) r3 = socket(0x1, 0x0, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) preadv(r4, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000000c0)) getsockname$packet(r3, 0x0, &(0x7f00000002c0)) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000058c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005880)={&(0x7f0000005780)=ANY=[@ANYBLOB="d000", @ANYRES16=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="380001800800030000000008", @ANYRES32=0x0, @ANYBLOB="140002fa6c6163766c616e31000000000000000008000300020000000000030000000000"], 0xd0}}, 0x20000040) 18:23:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:23:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000880)=ANY=[@ANYRESDEC=r3, @ANYRES32=r3, @ANYBLOB="b8a892c48de325aa76d088af28744b5fad714f8bffaec9531ea2"], 0x2c}, 0x1, 0x0, 0x0, 0x423487cfdbb94300}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 332.868723][T11843] loop5: detected capacity change from 0 to 16 [ 332.878937][T11847] loop3: detected capacity change from 0 to 16 [ 332.889152][T11850] loop2: detected capacity change from 0 to 16 [ 332.893846][ T9487] Bluetooth: hci0: Frame reassembly failed (-84) [ 332.963257][ T9489] Bluetooth: hci6: Frame reassembly failed (-84) [ 333.056797][ T25] audit: type=1804 audit(1629310990.904:70): pid=11850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/50/file0/bus" dev="loop2" ino=47 res=1 errno=0 18:23:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 333.147457][ T25] audit: type=1804 audit(1629310990.924:71): pid=11864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/54/file0/bus" dev="loop5" ino=45 res=1 errno=0 18:23:11 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0100007b5226963319ca55000000"], 0x14}}, 0x0) [ 333.279195][ T25] audit: type=1804 audit(1629310990.924:72): pid=11847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/56/file0/bus" dev="loop3" ino=46 res=1 errno=0 [ 333.287732][T11872] loop2: detected capacity change from 0 to 16 [ 333.334590][T11879] loop3: detected capacity change from 0 to 16 18:23:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c906d6b66252e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f00000000c0)={[{@fat=@discard}]}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') chdir(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x800000080004103) [ 333.459027][ T25] audit: type=1804 audit(1629310991.304:73): pid=11879 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/57/file0/bus" dev="loop3" ino=48 res=1 errno=0 18:23:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 333.573018][T11890] loop5: detected capacity change from 0 to 7 [ 333.594984][ T25] audit: type=1804 audit(1629310991.324:74): pid=11872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/51/bus" dev="sda1" ino=14292 res=1 errno=0 [ 333.731180][T11897] loop3: detected capacity change from 0 to 16 [ 333.875383][ T25] audit: type=1804 audit(1629310991.724:75): pid=11897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/58/file0/bus" dev="loop3" ino=49 res=1 errno=0 18:23:11 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYRES16=r1, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000e3080002"], 0x38}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) shutdown(r5, 0x1) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0x4}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000200000000000000001200090001b06c657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000640)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000780)={0x240, 0x0, 0x500, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x10004}, 0x4000000) [ 334.931987][ T8448] Bluetooth: hci0: command 0x1003 tx timeout [ 334.938723][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 335.016681][ T8085] Bluetooth: hci6: command 0x1003 tx timeout [ 335.032139][ T6619] Bluetooth: hci6: sending frame failed (-49) [ 337.011938][ T8696] Bluetooth: hci0: command 0x1001 tx timeout [ 337.018008][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 337.102372][ T8696] Bluetooth: hci6: command 0x1001 tx timeout [ 337.108444][ T6619] Bluetooth: hci6: sending frame failed (-49) [ 338.015800][T11921] chnl_net:caif_netlink_parms(): no params data found [ 338.064855][T11921] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.072083][T11921] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.079900][T11921] device bridge_slave_0 entered promiscuous mode [ 338.088732][T11921] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.096324][T11921] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.104426][T11921] device bridge_slave_1 entered promiscuous mode [ 338.127787][T11921] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 338.139118][T11921] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 338.164388][T11921] team0: Port device team_slave_0 added [ 338.171582][T11921] team0: Port device team_slave_1 added [ 338.193703][T11921] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.200695][T11921] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 338.226894][T11921] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.240879][T11921] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.248259][T11921] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 338.274866][T11921] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.305014][T11921] device hsr_slave_0 entered promiscuous mode [ 338.311571][T11921] device hsr_slave_1 entered promiscuous mode [ 338.379010][T11921] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.386101][T11921] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.393441][T11921] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.400486][T11921] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.437060][T11921] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.450125][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 338.459910][ T1070] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.469189][ T1070] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.477677][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 338.490030][T11921] 8021q: adding VLAN 0 to HW filter on device team0 [ 338.500341][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 338.509382][ T1070] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.516457][ T1070] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.533783][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 338.542185][ T8696] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.549209][ T8696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.560828][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 338.570334][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 338.582182][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 338.593129][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 338.606655][T11921] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 338.618074][T11921] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 338.626675][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 338.647481][T11921] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 338.654941][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 338.663385][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 338.703127][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 338.721413][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 338.729814][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 338.738188][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 338.748215][T11921] device veth0_vlan entered promiscuous mode [ 338.760923][T11921] device veth1_vlan entered promiscuous mode [ 338.780865][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 338.788738][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 338.798211][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 338.809023][T11921] device veth0_macvtap entered promiscuous mode [ 338.818520][T11921] device veth1_macvtap entered promiscuous mode [ 338.834281][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 338.845009][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.854988][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 338.865714][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.877633][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 338.888579][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.900097][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 338.911038][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.923102][T11921] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 338.931239][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 338.940997][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 338.953539][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 338.964036][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.974255][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 338.984921][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 338.997031][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.007952][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.018928][T11921] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.030027][T11921] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.041966][T11921] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 339.050334][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 339.092054][ T8696] Bluetooth: hci0: command 0x1009 tx timeout [ 339.106585][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 339.115470][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 339.139472][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 339.166085][ T1556] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 339.175052][ T8696] Bluetooth: hci6: command 0x1009 tx timeout [ 339.176391][ T1556] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 339.189839][ T8696] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 340.417514][ T149] device hsr_slave_0 left promiscuous mode [ 340.425139][ T149] device hsr_slave_1 left promiscuous mode [ 340.431337][ T149] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 340.440271][ T149] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 340.448274][ T149] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 340.456356][ T149] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 340.464963][ T149] device bridge_slave_1 left promiscuous mode [ 340.471309][ T149] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.479408][ T149] device bridge_slave_0 left promiscuous mode [ 340.485657][ T149] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.495905][ T149] device veth1_macvtap left promiscuous mode [ 340.502211][ T149] device veth0_macvtap left promiscuous mode [ 340.508229][ T149] device veth1_vlan left promiscuous mode [ 340.514090][ T149] device veth0_vlan left promiscuous mode [ 341.468464][ T149] team0 (unregistering): Port device team_slave_1 removed [ 341.479035][ T149] team0 (unregistering): Port device team_slave_0 removed [ 341.489434][ T149] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 341.504554][ T149] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 341.535759][ T149] bond0 (unregistering): Released all slaves 18:23:20 executing program 0: open(0x0, 0x200c2, 0x0) mount$bpf(0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB]) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) r2 = perf_event_open(&(0x7f0000000800)={0x0, 0x80, 0xfa, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x505, 0x8000, 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, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0xa, 0x0, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000140)=0x4ffe) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:23:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:20 executing program 3: socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f00000002c0)={0x4, 0x40, '\x00', 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$bsg(0xffffff9c, 0x0, 0x0, 0x0) syz_mount_image$qnx6(&(0x7f0000000300), &(0x7f0000000400)='./file0\x00', 0x401, 0x2, &(0x7f0000000540)=[{&(0x7f00000005c0)="0af0c0d5ab7eff982bf5582575ff6e9a00f5ed0871c3bbdb3d586255b2782882c8f2e1dc053d7b897424cf7c116070ad1b4283cbb317ceee61fc9b3d80db63a2d5901d6a77af16cc10d1854149d036c24639e29c5b5291bc14d19311dc1529b8ffd021e4e3a24fc0ec7820c8929b99b04dd557f7b95c65e33db74f8764a3cf17ec99dad61f20f60bab7a57e0e1b38dc67924f1dc668b87192ec1", 0x9a, 0x9}, {&(0x7f0000000500), 0x0, 0x3b}], 0x141018, &(0x7f0000000500)={[{'.)'}, {'\x00'}, {'{'}], [{@appraise}, {@smackfshat={'smackfshat', 0x3d, '#&$-.,\''}}, {@dont_measure}, {@obj_role={'obj_role', 0x3d, '\x00'}}]}) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x200a200, &(0x7f0000000000)="1a2486f0c63d3c6784c752fec727d2d0ffa6260351ee7ad43b96bf401e8d27f915659882643e03236ca5bafcab124a5c2593824fa42db8857377fad09ba8cba010027f7163ce85c14b7da0797d35af7b558507a38a384dc394735f10a1b7e0f5aba6e9242469ace9f5ea9e89c5efd4801053b0016eff4a9a65475aa00d2df91930d5494effee502eded571ee9989d454fc84583dbbf6cd63faf37c4bba980d9eeab92c2690dcb2acf6887119dc04fcd5b43a86d08c2701423a1b7f8e68a5a2e5da75125cbdf1", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="98d8f5ced1d612b19483f1f1b1a6b7c6f6881f5bfb179201e3b336beb6298c9b08ba1a3f2e25067becc0f1c76032bfcdbd5d0eda0d530af24e0b98463d7adc488f73649c2ea4f4975564b0f46483c3b9ff8c2c20b7fdf953d97135f3d3d1b0d2fb5bb17aae26e70fa250b28815a099db94cb6ceb7811ec2d1af3b6ebc84565bda473216626ba04696311ca56f2b722e5f1e400688f87cbd73a2b7b50d82ad62d023d50557bb5cf78b7c5d06bb2c4e68fe2af37b4afc14b424a9933ce8c94f19aa2463b73ce9ab93e3eed133cf2") mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x80, 0x2, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xa19, 0x8}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) socket$inet(0x2, 0x3, 0x7) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00d00, 0x4, 0x0, 0x0, 0x2000000000002) 18:23:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xfffffffe) 18:23:20 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0x0, 0x5, r0, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@ipv4_delrule={0x3c, 0x21, 0x400, 0x70bd25, 0x25dfdbfc, {0x2, 0x10, 0x0, 0x2, 0xfb, 0x0, 0x0, 0x4, 0x10000}, [@FRA_SRC={0x8, 0x2, @multicast1}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x76}, @FRA_TUN_ID={0xfffffffffffffe61, 0xc, 0x1, 0x0, 0x1000000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r6, 0xc01, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x30}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r6, 0x100, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000840}, 0x8000) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 18:23:20 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) [ 343.081169][T12295] loop2: detected capacity change from 0 to 16 [ 343.120953][T12298] loop3: detected capacity change from 0 to 2 [ 343.159790][ T25] audit: type=1804 audit(1629311001.005:76): pid=12295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/52/file0/bus" dev="loop2" ino=50 res=1 errno=0 [ 343.197747][ T1556] Bluetooth: hci0: Frame reassembly failed (-84) [ 343.217315][T12310] FAULT_INJECTION: forcing a failure. [ 343.217315][T12310] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 343.262959][T12310] CPU: 0 PID: 12310 Comm: syz-executor.4 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 343.273159][T12310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.283321][T12310] Call Trace: [ 343.286607][T12310] dump_stack_lvl+0xcd/0x134 [ 343.291219][T12310] should_fail.cold+0x5/0xa [ 343.295772][T12310] _copy_to_user+0x2c/0x150 [ 343.300330][T12310] simple_read_from_buffer+0xd0/0x170 [ 343.305918][T12310] proc_fail_nth_read+0x190/0x230 [ 343.310990][T12310] ? proc_fault_inject_read+0x220/0x220 [ 343.316541][T12310] ? security_file_permission+0xab/0xd0 [ 343.322144][T12310] ? lock_downgrade+0x6e0/0x6e0 [ 343.326996][T12310] ? proc_fault_inject_read+0x220/0x220 [ 343.332819][T12310] vfs_read+0x1b5/0x600 [ 343.337019][T12310] ksys_read+0x12d/0x250 [ 343.341266][T12310] ? vfs_write+0xaf0/0xaf0 [ 343.345699][T12310] ? vtime_user_exit+0x132/0x220 [ 343.350739][T12310] ? syscall_enter_from_user_mode+0x25/0x80 [ 343.356636][T12310] do_syscall_64+0x39/0xb0 [ 343.361070][T12310] ? asm_exc_page_fault+0x8/0x30 [ 343.366021][T12310] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 343.371924][T12310] RIP: 0033:0x41936c [ 343.375820][T12310] 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 [ 343.395437][T12310] RSP: 002b:00007f30342fe170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 343.403860][T12310] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041936c 18:23:21 executing program 3: perf_event_open(&(0x7f00000002c0)={0x5, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socket$caif_stream(0x25, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) pselect6(0x40, &(0x7f0000000040)={0x0, 0x13}, 0x0, &(0x7f0000000000)={0x1ff}, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) 18:23:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 343.411829][T12310] RDX: 000000000000000f RSI: 00007f30342fe1e0 RDI: 0000000000000004 [ 343.419810][T12310] RBP: 00007f30342fe1d0 R08: 0000000000000000 R09: 0000000000000000 [ 343.427775][T12310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.435826][T12310] R13: 00007ffd083d204f R14: 00007f30342fe300 R15: 0000000000022000 18:23:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r4, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 343.567586][T12324] loop2: detected capacity change from 0 to 16 [ 343.611337][ T25] audit: type=1804 audit(1629311001.455:77): pid=12324 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/53/file0/bus" dev="loop2" ino=51 res=1 errno=0 [ 343.656948][T12328] loop3: detected capacity change from 0 to 16 18:23:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 343.776644][ T25] audit: type=1804 audit(1629311001.625:78): pid=12328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/62/file0/bus" dev="loop3" ino=52 res=1 errno=0 [ 343.935562][T12339] loop2: detected capacity change from 0 to 16 [ 344.069843][ T25] audit: type=1804 audit(1629311001.915:79): pid=12339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/54/file0/bus" dev="loop2" ino=53 res=1 errno=0 18:23:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 344.295231][T12349] loop2: detected capacity change from 0 to 16 [ 344.321198][T12353] loop3: detected capacity change from 0 to 16 [ 344.396748][ T25] audit: type=1804 audit(1629311002.245:80): pid=12349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/55/file0/bus" dev="loop2" ino=54 res=1 errno=0 [ 344.486041][ T25] audit: type=1804 audit(1629311002.305:81): pid=12353 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/63/file0/bus" dev="loop3" ino=55 res=1 errno=0 [ 345.251434][ T1070] Bluetooth: hci0: command 0x1003 tx timeout [ 345.257507][ T6615] Bluetooth: hci0: sending frame failed (-49) [ 345.402018][ T9487] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 345.409853][ T9487] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 347.341300][ T7] Bluetooth: hci0: command 0x1001 tx timeout [ 347.347608][ T6615] Bluetooth: hci0: sending frame failed (-49) [ 347.613228][T12370] chnl_net:caif_netlink_parms(): no params data found [ 347.662401][T12370] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.669658][T12370] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.679036][T12370] device bridge_slave_0 entered promiscuous mode [ 347.688492][T12370] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.695893][T12370] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.704218][T12370] device bridge_slave_1 entered promiscuous mode [ 347.727073][T12370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 347.739430][T12370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 347.765390][T12370] team0: Port device team_slave_0 added [ 347.773175][T12370] team0: Port device team_slave_1 added [ 347.794304][T12370] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 347.801294][T12370] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 347.827878][T12370] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 347.841745][T12370] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 347.848692][T12370] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 347.875418][T12370] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 347.905351][T12370] device hsr_slave_0 entered promiscuous mode [ 347.911927][T12370] device hsr_slave_1 entered promiscuous mode [ 347.979714][T12370] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.986878][T12370] bridge0: port 2(bridge_slave_1) entered forwarding state [ 347.994182][T12370] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.001319][T12370] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.039020][T12370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 348.052129][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 348.060092][ T1068] bridge0: port 1(bridge_slave_0) entered disabled state [ 348.069909][ T1068] bridge0: port 2(bridge_slave_1) entered disabled state [ 348.078273][ T1068] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 348.090791][T12370] 8021q: adding VLAN 0 to HW filter on device team0 [ 348.101406][ T8448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 348.109623][ T8448] bridge0: port 1(bridge_slave_0) entered blocking state [ 348.116778][ T8448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 348.132600][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 348.140876][ T8508] bridge0: port 2(bridge_slave_1) entered blocking state [ 348.148121][ T8508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.172444][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 348.180846][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 348.189741][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 348.198317][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 348.207026][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 348.215522][T12370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 348.236969][T12370] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 348.244119][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 348.253524][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 348.290637][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 348.308395][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 348.318549][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 348.326916][ T1070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 348.338064][T12370] device veth0_vlan entered promiscuous mode [ 348.349179][T12370] device veth1_vlan entered promiscuous mode [ 348.369801][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 348.378315][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 348.386905][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 348.398051][T12370] device veth0_macvtap entered promiscuous mode [ 348.407999][T12370] device veth1_macvtap entered promiscuous mode [ 348.422443][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 348.432913][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.443411][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 348.454404][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.465546][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 348.476003][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.486079][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 348.497197][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.509907][T12370] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 348.518062][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 348.528428][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 348.539364][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 348.549955][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.560518][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 348.571007][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.580930][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 348.592166][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.602605][T12370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 348.614378][T12370] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.625514][T12370] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 348.634601][ T8085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 348.697410][ T149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.705381][ T149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.714184][ T8448] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 348.752079][ T149] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.760018][ T149] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.768945][ T8508] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 348.994704][T12713] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 349.003014][T12713] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 18:23:27 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0x0, 0x5, r0, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@ipv4_delrule={0x3c, 0x21, 0x400, 0x70bd25, 0x25dfdbfc, {0x2, 0x10, 0x0, 0x2, 0xfb, 0x0, 0x0, 0x4, 0x10000}, [@FRA_SRC={0x8, 0x2, @multicast1}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x76}, @FRA_TUN_ID={0xfffffffffffffe61, 0xc, 0x1, 0x0, 0x1000000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r6, 0xc01, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x30}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r6, 0x100, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000840}, 0x8000) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 18:23:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:23:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 349.208899][T12733] loop2: detected capacity change from 0 to 16 [ 349.231854][ T1556] Bluetooth: hci7: Frame reassembly failed (-84) [ 349.248963][ T25] audit: type=1804 audit(1629311007.095:82): pid=12733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/56/file0/bus" dev="loop2" ino=56 res=1 errno=0 [ 349.423627][ T8448] Bluetooth: hci0: command 0x1009 tx timeout [ 349.573270][ T8448] Bluetooth: hci6: command 0x0409 tx timeout [ 351.251018][ T7] Bluetooth: hci7: command 0x1003 tx timeout [ 351.257081][T11926] Bluetooth: hci7: sending frame failed (-49) [ 351.650971][ T7] Bluetooth: hci6: command 0x041b tx timeout 18:23:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 18:23:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:31 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0x0, 0x5, r0, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@ipv4_delrule={0x3c, 0x21, 0x400, 0x70bd25, 0x25dfdbfc, {0x2, 0x10, 0x0, 0x2, 0xfb, 0x0, 0x0, 0x4, 0x10000}, [@FRA_SRC={0x8, 0x2, @multicast1}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x76}, @FRA_TUN_ID={0xfffffffffffffe61, 0xc, 0x1, 0x0, 0x1000000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r6, 0xc01, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x30}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r6, 0x100, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000840}, 0x8000) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) 18:23:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:31 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0x0, 0x5, r0, 0x10) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x80) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000180), 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000500), r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@ipv4_delrule={0x3c, 0x21, 0x400, 0x70bd25, 0x25dfdbfc, {0x2, 0x10, 0x0, 0x2, 0xfb, 0x0, 0x0, 0x4, 0x10000}, [@FRA_SRC={0x8, 0x2, @multicast1}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x76}, @FRA_TUN_ID={0xfffffffffffffe61, 0xc, 0x1, 0x0, 0x1000000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r6, 0xc01, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x10001}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x30}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r6, 0x100, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20000840}, 0x8000) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) [ 353.302919][T12758] loop3: detected capacity change from 0 to 16 [ 353.333785][ T7] Bluetooth: hci7: command 0x1001 tx timeout [ 353.339850][ T151] Bluetooth: hci7: sending frame failed (-49) [ 353.382522][ T9487] Bluetooth: hci0: Frame reassembly failed (-84) [ 353.405976][T12764] loop2: detected capacity change from 0 to 16 [ 353.457368][ T25] audit: type=1804 audit(1629311011.305:83): pid=12764 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/57/file0/bus" dev="loop2" ino=58 res=1 errno=0 18:23:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 353.554032][ T25] audit: type=1804 audit(1629311011.305:84): pid=12758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/64/file0/bus" dev="loop3" ino=57 res=1 errno=0 [ 353.610436][ T9487] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 353.637049][ T9487] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 353.704749][T12781] loop2: detected capacity change from 0 to 16 [ 353.730836][ T1070] Bluetooth: hci6: command 0x040f tx timeout [ 353.754793][ T25] audit: type=1804 audit(1629311011.606:85): pid=12781 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/58/file0/bus" dev="loop2" ino=59 res=1 errno=0 18:23:31 executing program 3: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x62282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="7400000024008b0d0200000000000000ffffff00", @ANYRES32=r1, @ANYBLOB="00000000f1ffffff000000002c0008801c00010000054700000000000000000000000000ffff0000040000000c0002000000000000000ee608000e00ff00000008000d000600000006000500400600000b000100636c73616374"], 0x74}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) 18:23:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:31 executing program 3: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x9, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x8, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4400, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/block/loop0', 0x2000, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000340)='btrfs_qgroup_account_extent\x00', r0}, 0x10) mount$9p_tcp(&(0x7f0000000640), &(0x7f0000000880)='./file1\x00', &(0x7f0000000a00), 0x20000, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0xf}}, {@euid_gt}, {@permit_directio}, {@seclabel}, {@fowner_gt}, {@dont_measure}]}}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = getuid() socketpair$unix(0x1, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000', @ANYRESDEC, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB]) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x0, 0x1ba}, {0x1d2, 0x10000}]}, 0x18, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000f80)="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", 0x2000, &(0x7f0000005480)={&(0x7f0000000700)={0x50, 0xfffffffffffffffe, 0xfffffffffffffffa, {0x7, 0x21, 0x9, 0xc00400, 0x0, 0x20, 0x40}}, &(0x7f0000000680)={0x18, 0x0, 0x2, {0x9ab2}}, &(0x7f0000000780)={0x18, 0xffffffffffffffda, 0x92f, {0x8}}, &(0x7f00000007c0)={0x18, 0x0, 0x9, {0x5}}, &(0x7f0000000800)={0x18, 0x0, 0x0, {0x101}}, &(0x7f0000000840)={0x28, 0x0, 0x6, {{0x3, 0x0, 0x0, 0xffffffffffffffff}}}, &(0x7f00000008c0)={0x60, 0x0, 0x101, {{0x616, 0x6, 0x8000, 0xff, 0x9, 0x3, 0x8, 0x7ff}}}, &(0x7f0000000940)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000000980)={0x11, 0x0, 0x7ff, {'\x00'}}, &(0x7f00000009c0)={0x20, 0xfffffffffffffff5, 0xde, {0x0, 0x4}}, &(0x7f0000000b80)={0x78, 0x0, 0x2, {0x101, 0x2, 0x0, {0x0, 0xed1c, 0x0, 0x5, 0xb6c, 0x100, 0x0, 0x6, 0xc0b, 0xa000, 0xffffffff, 0x0, 0x0, 0x6, 0x6}}}, &(0x7f0000000c00)={0x90, 0x0, 0xb, {0x2, 0x3, 0x5, 0x1, 0x37fcd6b9, 0x9, {0x1, 0x0, 0x8, 0x6, 0x3f, 0x5, 0x8f, 0x1, 0x6, 0x0, 0xd1d4, r1, 0x0, 0x1, 0x7}}}, &(0x7f0000000cc0)={0x150, 0x0, 0x4f, [{0x0, 0x7ff, 0x2, 0x135d, '&}'}, {0x1, 0x0, 0x14, 0x7fffffff, 'security.capability\x00'}, {0x3, 0x2, 0x0, 0x1}, {0x2, 0x6, 0x7, 0x80000000, '.+.%+))'}, {0x0, 0x9, 0x2, 0x8000, '^:'}, {0x4, 0xfff, 0x17, 0x2, 'cgroup.subtree_control\x00'}, {0x5, 0x6d1, 0x9, 0xffff, 'devtmpfs\x00'}, {0x6, 0x0, 0x3, 0x81, '\'@,'}, {0x3, 0x4d, 0x1, 0x0, '#'}]}, &(0x7f0000005040)={0x320, 0xfffffffffffffff5, 0x0, [{{0x2, 0x1, 0x0, 0x3ff, 0x8, 0x44, {0x5, 0x7ff, 0xffffffffffffff81, 0x80, 0x1000, 0x820, 0x80, 0x0, 0x6, 0x0, 0x0, r1, 0xee01, 0x5, 0x80000001}}, {0x1, 0x7, 0x0, 0x1}}, {{0x3, 0x2, 0x8, 0x100000000, 0x43fac7d2, 0x0, {0x0, 0x6, 0x9, 0x1, 0x2, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x401, r1, 0x0, 0x28c00000, 0x7fff0000}}, {0x3, 0x0, 0x0, 0x7}}, {{0x1, 0x3, 0x0, 0x4, 0x100, 0x40, {0x3, 0x3, 0x400, 0x3, 0x1b7, 0x1, 0x6, 0x8, 0x2, 0x0, 0x81, 0x0, 0x0, 0x5, 0x8001}}, {0x4, 0xd6, 0x2, 0x8, '-&'}}, {{0x0, 0x0, 0x8000, 0x0, 0x0, 0x4, {0x0, 0xd9e, 0x0, 0x7ff, 0x0, 0x6, 0x100, 0x101, 0xc1e3, 0x8000, 0x80000000, 0x0, 0x0, 0x4c7ab9ae, 0x20}}, {0x3}}, {{0x6, 0x0, 0x8001, 0x5, 0x80000001, 0x1, {0x4, 0x4, 0x7f, 0x400000009, 0x100, 0x2c7, 0x9, 0x34e, 0x4, 0x2000, 0x3, r1, 0x0, 0x3bab77e9, 0x1}}, {0x6, 0x2020, 0xa, 0x8000, ',@-/:[(+s\''}}]}, &(0x7f0000005380)={0xa0, 0x0, 0x80000000, {{0x1, 0x0, 0xd04a, 0x3, 0x8, 0x6a, {0x5, 0x2, 0x2, 0x3, 0xffffffffffffffc0, 0x714, 0x3, 0x0, 0x7, 0x4000, 0x7, r1, 0x0, 0x1000, 0x7fff}}, {0x0, 0x10}}}, 0x0}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 354.070046][T12793] loop2: detected capacity change from 0 to 16 18:23:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 354.203764][ T25] audit: type=1804 audit(1629311012.056:86): pid=12793 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/59/file0/bus" dev="loop2" ino=60 res=1 errno=0 [ 354.333255][T12801] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 354.342145][T12804] loop2: detected capacity change from 0 to 16 [ 354.466406][ T25] audit: type=1804 audit(1629311012.316:87): pid=12804 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/60/file0/bus" dev="loop2" ino=61 res=1 errno=0 [ 354.511442][T12801] overlayfs: maximum fs stacking depth exceeded [ 354.519542][T12811] overlayfs: filesystem on './bus' not supported as upperdir [ 355.421750][ T1070] Bluetooth: hci0: command 0x1003 tx timeout [ 355.427899][T11926] Bluetooth: hci0: sending frame failed (-49) [ 355.434708][ T1070] Bluetooth: hci7: command 0x1009 tx timeout [ 355.810687][ T1070] Bluetooth: hci6: command 0x0419 tx timeout [ 357.500667][ T8696] Bluetooth: hci0: command 0x1001 tx timeout [ 357.506701][T11926] Bluetooth: hci0: sending frame failed (-49) [ 359.570644][ T7] Bluetooth: hci0: command 0x1009 tx timeout 18:23:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:23:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 359.722917][T12825] loop2: detected capacity change from 0 to 16 [ 359.742425][ T9489] Bluetooth: hci7: Frame reassembly failed (-84) [ 359.810548][ T7] Bluetooth: hci3: command 0x0406 tx timeout [ 359.818020][ T7] Bluetooth: hci5: command 0x0406 tx timeout [ 359.826571][ T25] audit: type=1804 audit(1629311017.676:88): pid=12825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/61/file0/bus" dev="loop2" ino=62 res=1 errno=0 [ 359.856899][ T7] Bluetooth: hci1: command 0x0406 tx timeout [ 359.863392][ T7] Bluetooth: hci4: command 0x0406 tx timeout [ 361.811592][ T8696] Bluetooth: hci7: command 0x1003 tx timeout [ 361.818075][ T6619] Bluetooth: hci7: sending frame failed (-49) 18:23:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:23:41 executing program 3: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x9, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x8, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4400, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/block/loop0', 0x2000, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000340)='btrfs_qgroup_account_extent\x00', r0}, 0x10) mount$9p_tcp(&(0x7f0000000640), &(0x7f0000000880)='./file1\x00', &(0x7f0000000a00), 0x20000, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0xf}}, {@euid_gt}, {@permit_directio}, {@seclabel}, {@fowner_gt}, {@dont_measure}]}}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = getuid() socketpair$unix(0x1, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000', @ANYRESDEC, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB]) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x0, 0x1ba}, {0x1d2, 0x10000}]}, 0x18, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000f80)="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", 0x2000, &(0x7f0000005480)={&(0x7f0000000700)={0x50, 0xfffffffffffffffe, 0xfffffffffffffffa, {0x7, 0x21, 0x9, 0xc00400, 0x0, 0x20, 0x40}}, &(0x7f0000000680)={0x18, 0x0, 0x2, {0x9ab2}}, &(0x7f0000000780)={0x18, 0xffffffffffffffda, 0x92f, {0x8}}, &(0x7f00000007c0)={0x18, 0x0, 0x9, {0x5}}, &(0x7f0000000800)={0x18, 0x0, 0x0, {0x101}}, &(0x7f0000000840)={0x28, 0x0, 0x6, {{0x3, 0x0, 0x0, 0xffffffffffffffff}}}, &(0x7f00000008c0)={0x60, 0x0, 0x101, {{0x616, 0x6, 0x8000, 0xff, 0x9, 0x3, 0x8, 0x7ff}}}, &(0x7f0000000940)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000000980)={0x11, 0x0, 0x7ff, {'\x00'}}, &(0x7f00000009c0)={0x20, 0xfffffffffffffff5, 0xde, {0x0, 0x4}}, &(0x7f0000000b80)={0x78, 0x0, 0x2, {0x101, 0x2, 0x0, {0x0, 0xed1c, 0x0, 0x5, 0xb6c, 0x100, 0x0, 0x6, 0xc0b, 0xa000, 0xffffffff, 0x0, 0x0, 0x6, 0x6}}}, &(0x7f0000000c00)={0x90, 0x0, 0xb, {0x2, 0x3, 0x5, 0x1, 0x37fcd6b9, 0x9, {0x1, 0x0, 0x8, 0x6, 0x3f, 0x5, 0x8f, 0x1, 0x6, 0x0, 0xd1d4, r1, 0x0, 0x1, 0x7}}}, &(0x7f0000000cc0)={0x150, 0x0, 0x4f, [{0x0, 0x7ff, 0x2, 0x135d, '&}'}, {0x1, 0x0, 0x14, 0x7fffffff, 'security.capability\x00'}, {0x3, 0x2, 0x0, 0x1}, {0x2, 0x6, 0x7, 0x80000000, '.+.%+))'}, {0x0, 0x9, 0x2, 0x8000, '^:'}, {0x4, 0xfff, 0x17, 0x2, 'cgroup.subtree_control\x00'}, {0x5, 0x6d1, 0x9, 0xffff, 'devtmpfs\x00'}, {0x6, 0x0, 0x3, 0x81, '\'@,'}, {0x3, 0x4d, 0x1, 0x0, '#'}]}, &(0x7f0000005040)={0x320, 0xfffffffffffffff5, 0x0, [{{0x2, 0x1, 0x0, 0x3ff, 0x8, 0x44, {0x5, 0x7ff, 0xffffffffffffff81, 0x80, 0x1000, 0x820, 0x80, 0x0, 0x6, 0x0, 0x0, r1, 0xee01, 0x5, 0x80000001}}, {0x1, 0x7, 0x0, 0x1}}, {{0x3, 0x2, 0x8, 0x100000000, 0x43fac7d2, 0x0, {0x0, 0x6, 0x9, 0x1, 0x2, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x401, r1, 0x0, 0x28c00000, 0x7fff0000}}, {0x3, 0x0, 0x0, 0x7}}, {{0x1, 0x3, 0x0, 0x4, 0x100, 0x40, {0x3, 0x3, 0x400, 0x3, 0x1b7, 0x1, 0x6, 0x8, 0x2, 0x0, 0x81, 0x0, 0x0, 0x5, 0x8001}}, {0x4, 0xd6, 0x2, 0x8, '-&'}}, {{0x0, 0x0, 0x8000, 0x0, 0x0, 0x4, {0x0, 0xd9e, 0x0, 0x7ff, 0x0, 0x6, 0x100, 0x101, 0xc1e3, 0x8000, 0x80000000, 0x0, 0x0, 0x4c7ab9ae, 0x20}}, {0x3}}, {{0x6, 0x0, 0x8001, 0x5, 0x80000001, 0x1, {0x4, 0x4, 0x7f, 0x400000009, 0x100, 0x2c7, 0x9, 0x34e, 0x4, 0x2000, 0x3, r1, 0x0, 0x3bab77e9, 0x1}}, {0x6, 0x2020, 0xa, 0x8000, ',@-/:[(+s\''}}]}, &(0x7f0000005380)={0xa0, 0x0, 0x80000000, {{0x1, 0x0, 0xd04a, 0x3, 0x8, 0x6a, {0x5, 0x2, 0x2, 0x3, 0xffffffffffffffc0, 0x714, 0x3, 0x0, 0x7, 0x4000, 0x7, r1, 0x0, 0x1000, 0x7fff}}, {0x0, 0x10}}}, 0x0}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 18:23:41 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x9, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x8, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4400, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/block/loop0', 0x2000, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000340)='btrfs_qgroup_account_extent\x00', r0}, 0x10) mount$9p_tcp(&(0x7f0000000640), &(0x7f0000000880)='./file1\x00', &(0x7f0000000a00), 0x20000, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0xf}}, {@euid_gt}, {@permit_directio}, {@seclabel}, {@fowner_gt}, {@dont_measure}]}}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = getuid() socketpair$unix(0x1, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000', @ANYRESDEC, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB]) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x0, 0x1ba}, {0x1d2, 0x10000}]}, 0x18, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000f80)="9d355ca52a8d10fc59df71626c3fa5eb76469a3eb0e3e99f98797b8a9d78c5058f1cbd8e6b2a423fed09042920b0850bc57abcec049e8ff05cb8261a7f4ae18b1e581597a0a0722a753226a06a5c3f2a22f640f03268ca273b8ff6cb176c61b33b2a320e401d9087ab27934eb178b92ca6e1e265fd5f165f6e9ff518fd8822ed0aec58a376de298b036d86c9de6b0bf7cc442215150f4e79c76e30c35b1f5b4270885581c212d0f98235cb116cfeeb0d009f4a3785cd50a2a8b97e1ee57d897af53575c799d6d23b441693da4ea555785901c0aff4691c730ae4c51f53e3a5dba3c18d1a77296c4475b1776392d7db04a210644c7f2190925a4aad4e98ca7bfdb3b68f1fd1e68f24ea48e5305adbd2c4759455565aca1aeddb61a1c5f3fac086ba926d8520c027bf5e8ada153eaee65f3d3b806d6ce353c696655c02f69727d38b05d1071624404b6525075461745a96914cc5d92dfab34f44eb58476f5988af1936a55ee6688fc395aa9044de65757e284722834b74bab72d3e4811f269f607625ba9fb712ef7d28b055622824a6b6b073cb8c9166945cf9f982a66322005c38a7d42ba64217c9c0aeb072dd8ad66e74139be54f02555dc5c30b430850150c7c41043c696feedd7a6ab9585d5ed696054d327b8745a2537fb9092fe23ad981609315f773a67222931eafd25bcea1f91dc5c054da75983c02f5c556bd37e7cdf66862b913f488cd612763bfa01b1d0df8cb722f54d6fefe39d2fb3c72487fde31620e86bad59a3d4d3ff903adf1374c940c6b0817aeedcc6322484c99201d66077ac60abd91a3e62cf3765c88fe650184dc51c50957599503f609a2b526fccf8cbedf1ef663df70d2eb64dc4861545fff6b3755642cf08273d10342dbca46a049be6d58ead8eb4a7c0316768c27774bb811f48ae9a001e548bb120d66d64d58ac31dd358698893bb02c53994c2724a28b9ca6e74232f49b82b01b71e9a3a61a1127348ff7180ac0104f07f66a83f2ef6a8a7764126ad5e5c769bc3930df7db734dac769d979de528a5825a71692ea4645b2b46758788e0ea9761ad5944182d8f1931ddc760785205f6fb6ec269be8c7c7fb1bdb05f90eb358f909521778a2cc514017ebbcb1faa34f9300a026c79ff56e4d6d0dcd5caccadb9981fe31e85ef188acee027aae7325278a98716a16d067971dcf8e0cc69ac99ac7d85fe930be403cedce4ed36259a84992490f4072433418c20444bb9812bd26ecf7c41bf469b009263399516698f67b1182573dba303a73f1b53427101544b0d1d345e00e94b00c053265fd2db4c83799306824ac7fa66d788f601531dd7d8a65a0ca8ee4a21645f5f2855ddb2f2de62bb4595830fb88ae934f794742b37d93f4c0272cf9e46915252a3e76f1e80e962cdbe45dd7963e3af05758c06dd6d84c1d0e88d916ff22ee19de6ab960424ead69e8f8506abff6ec9d885cdecb554af36ab2bf4c3b985508cc37754af4c6791e025166a0ee0eb80993cbaf215f057a6c58c2e2eaf04900887444e0a43f8f3fe98b7bddbce3d16cb748f1b87812ea761aece145a951e4d6cff9c6e3828583fbe0fe87786b063eb71baf0d2325c260837b44decb57c04074a62748cf2a55d55fed1fe0a5b543310dbc642e5b383f32fc18b35e1b774b2037b549fc62d5db063238273e6c345500298c6dda3bcd46b2b8be413be58f116c0c554c8775c3f4a2a068ef41f93be344a1817d4b56a25e5d92fef97e90139ed135370bfc3a42228d3f80ba7b5c5e94459c8b09b003de88e720c9b83a32ba9b3042600835edf159a986f49fb64aaffdb97abf9501209dadfbd50eb8dbd29bf684d11e211d7f74e98b759a0b611d433f2b02ef803059e010da9de2da4b82462ea53382d0fda518ffa19fd281ffe985c5468ec34cdbad69324e28b5f451002f3fbcd2ffc52577cffd4349e5c1c907d19219acd1dbd4dcdc9148ecf4fa509ee10dc29ff7238ac9d51075a0267be4f582e7b5aec20325061bc720a0f97f0e128e0444c9aa9a76a909bb546a86a134c83257b2b75584d7f9296094910a0077179cf2954d075abcbdae16ff0c5b07408c67d25574ce6981431de6a1c98d60a35dfda5934dd7c506accd3b44c8a47140ac4a43d95526fc40235a67674e0153f05b6ae35441a1bd6fad2193412ec9fa205edf3a41adbaef684b2fcec733eca56a453f52140f60b21a5efbcccbe200c3123403878f23646d9a54b238572f7a6a328e172798302809cea74bc82f70bacebea969ec5cd033da39ce12efc7fdacd11ac8f074f834a8a1b7951dbb80eb82aeecb17adf36996078220433154836b4a881054369f7127909511fc1a31a66ff4660f18cefb5dc23c2d2bc28ea9ae1f8f96ecff5dbf84e1316f3d945ab070a2c654ccaf66f60fc02ac52eecbf4217f4767e6de1a172e82a11c686a8ebd6c859f9178e21dcba9a0ec147dd2800e9a6a4129c2a84ca856fbac0728bb98e3369ee97e0668a13ea35fa1f6104edbf0375d8c029cc7f77a8b9eaf236f15fe50a9af653fb034a06b1cd0af8bf92cf3e44c0f6005efbf703b3696ea42653c3fc27f30133eae96287403957cbc08ccad595fcadb7f6325d2e4bcc63f50a7ec774f67e7e9e5b681225cc42349e81dad2022f8e938e4f17944aa3ebce869c83b17bc66cc8d532bbac6b9ffb7c9b9d2454319809fa46e7188b7ffa044ca8df7a6edce9ad24225c5c4346e7cd6a2a9533130ac310d413ad8b710322348bd1167ebbbca7a6d73f8d2e4954c6acb8afec46d0b83c3bd0e8d757bfaa33260c1382412ec0f4e1741107fc87023c3f05e85f944fbd7aa518ff03069ffe06ba0d476ee52e2f5bec0e6262f55900247290ec11d4472c984300df790946ce5f85dfa18af29fa306acdfeb0dadf1faa21d113772c988692f1a3bfec574d2745a8142b5c39a733e2e0a706b0924781c5bff5007b957312e19c0c90c69cac4bbbb1db5a8358c607e222044c2c2bbd79ac39e3b27f73f243ee8d793bda41117476ae75d0a9853f306141b2d35943c0a38647e9ac40b4e809eee05371f7985b0cdab95069e408de121efb8162c6928500372314b254d2b9df44fe054c74b3dcfbdcaea4e06150af09502cfbcc0fd432937d026712e6ef7adb73c8273e8ec1c3698d71137d4293d2288c7f566bfb3ee04b314ca2d8e33c6738344602bfd225b32267464d09bf95bae8064e9997f0e1bd59b5cc8f63a723073d8de7b7ba44f6152188506a3002aa52ef89c3b0a55ab286f3dde20b0a4d076b2e2bbfa235e58ee4e64e2cd2fd8be1bb45e328914538ce6518d0e69438992eb9a5de4d21c0d958deefe8c15c0c39273e665970857aa73f3ddaef0b63c17ad234c64f3fae16d8f41327f54ad90711957252fd9df2a8fc1ef18c81475df1d9d679138c60b1b8c308b40bda2d323c118ce4aa791f0392209dc0cf0070361c62b0b62761d9d700c5ec6569cd0d62655a3159f9372cd7faf2f5e639c00ff88cfe0e70d1f23955e0bd79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", 0x2000, &(0x7f0000005480)={&(0x7f0000000700)={0x50, 0xfffffffffffffffe, 0xfffffffffffffffa, {0x7, 0x21, 0x9, 0xc00400, 0x0, 0x20, 0x40}}, &(0x7f0000000680)={0x18, 0x0, 0x2, {0x9ab2}}, &(0x7f0000000780)={0x18, 0xffffffffffffffda, 0x92f, {0x8}}, &(0x7f00000007c0)={0x18, 0x0, 0x9, {0x5}}, &(0x7f0000000800)={0x18, 0x0, 0x0, {0x101}}, &(0x7f0000000840)={0x28, 0x0, 0x6, {{0x3, 0x0, 0x0, 0xffffffffffffffff}}}, &(0x7f00000008c0)={0x60, 0x0, 0x101, {{0x616, 0x6, 0x8000, 0xff, 0x9, 0x3, 0x8, 0x7ff}}}, &(0x7f0000000940)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000000980)={0x11, 0x0, 0x7ff, {'\x00'}}, &(0x7f00000009c0)={0x20, 0xfffffffffffffff5, 0xde, {0x0, 0x4}}, &(0x7f0000000b80)={0x78, 0x0, 0x2, {0x101, 0x2, 0x0, {0x0, 0xed1c, 0x0, 0x5, 0xb6c, 0x100, 0x0, 0x6, 0xc0b, 0xa000, 0xffffffff, 0x0, 0x0, 0x6, 0x6}}}, &(0x7f0000000c00)={0x90, 0x0, 0xb, {0x2, 0x3, 0x5, 0x1, 0x37fcd6b9, 0x9, {0x1, 0x0, 0x8, 0x6, 0x3f, 0x5, 0x8f, 0x1, 0x6, 0x0, 0xd1d4, r1, 0x0, 0x1, 0x7}}}, &(0x7f0000000cc0)={0x150, 0x0, 0x4f, [{0x0, 0x7ff, 0x2, 0x135d, '&}'}, {0x1, 0x0, 0x14, 0x7fffffff, 'security.capability\x00'}, {0x3, 0x2, 0x0, 0x1}, {0x2, 0x6, 0x7, 0x80000000, '.+.%+))'}, {0x0, 0x9, 0x2, 0x8000, '^:'}, {0x4, 0xfff, 0x17, 0x2, 'cgroup.subtree_control\x00'}, {0x5, 0x6d1, 0x9, 0xffff, 'devtmpfs\x00'}, {0x6, 0x0, 0x3, 0x81, '\'@,'}, {0x3, 0x4d, 0x1, 0x0, '#'}]}, &(0x7f0000005040)={0x320, 0xfffffffffffffff5, 0x0, [{{0x2, 0x1, 0x0, 0x3ff, 0x8, 0x44, {0x5, 0x7ff, 0xffffffffffffff81, 0x80, 0x1000, 0x820, 0x80, 0x0, 0x6, 0x0, 0x0, r1, 0xee01, 0x5, 0x80000001}}, {0x1, 0x7, 0x0, 0x1}}, {{0x3, 0x2, 0x8, 0x100000000, 0x43fac7d2, 0x0, {0x0, 0x6, 0x9, 0x1, 0x2, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x401, r1, 0x0, 0x28c00000, 0x7fff0000}}, {0x3, 0x0, 0x0, 0x7}}, {{0x1, 0x3, 0x0, 0x4, 0x100, 0x40, {0x3, 0x3, 0x400, 0x3, 0x1b7, 0x1, 0x6, 0x8, 0x2, 0x0, 0x81, 0x0, 0x0, 0x5, 0x8001}}, {0x4, 0xd6, 0x2, 0x8, '-&'}}, {{0x0, 0x0, 0x8000, 0x0, 0x0, 0x4, {0x0, 0xd9e, 0x0, 0x7ff, 0x0, 0x6, 0x100, 0x101, 0xc1e3, 0x8000, 0x80000000, 0x0, 0x0, 0x4c7ab9ae, 0x20}}, {0x3}}, {{0x6, 0x0, 0x8001, 0x5, 0x80000001, 0x1, {0x4, 0x4, 0x7f, 0x400000009, 0x100, 0x2c7, 0x9, 0x34e, 0x4, 0x2000, 0x3, r1, 0x0, 0x3bab77e9, 0x1}}, {0x6, 0x2020, 0xa, 0x8000, ',@-/:[(+s\''}}]}, &(0x7f0000005380)={0xa0, 0x0, 0x80000000, {{0x1, 0x0, 0xd04a, 0x3, 0x8, 0x6a, {0x5, 0x2, 0x2, 0x3, 0xffffffffffffffc0, 0x714, 0x3, 0x0, 0x7, 0x4000, 0x7, r1, 0x0, 0x1000, 0x7fff}}, {0x0, 0x10}}}, 0x0}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 18:23:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 363.549396][T12845] loop5: detected capacity change from 0 to 16 [ 363.555276][T12848] loop2: detected capacity change from 0 to 16 18:23:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 363.677787][ T25] audit: type=1804 audit(1629311021.526:89): pid=12848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/62/file0/bus" dev="loop2" ino=63 res=1 errno=0 [ 363.737910][T12859] overlayfs: failed to resolve './file1': -2 18:23:41 executing program 0: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x9, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x8, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4400, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/block/loop0', 0x2000, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000340)='btrfs_qgroup_account_extent\x00', r0}, 0x10) mount$9p_tcp(&(0x7f0000000640), &(0x7f0000000880)='./file1\x00', &(0x7f0000000a00), 0x20000, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0xf}}, {@euid_gt}, {@permit_directio}, {@seclabel}, {@fowner_gt}, {@dont_measure}]}}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = getuid() socketpair$unix(0x1, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000', @ANYRESDEC, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB]) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x0, 0x1ba}, {0x1d2, 0x10000}]}, 0x18, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000f80)="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", 0x2000, &(0x7f0000005480)={&(0x7f0000000700)={0x50, 0xfffffffffffffffe, 0xfffffffffffffffa, {0x7, 0x21, 0x9, 0xc00400, 0x0, 0x20, 0x40}}, &(0x7f0000000680)={0x18, 0x0, 0x2, {0x9ab2}}, &(0x7f0000000780)={0x18, 0xffffffffffffffda, 0x92f, {0x8}}, &(0x7f00000007c0)={0x18, 0x0, 0x9, {0x5}}, &(0x7f0000000800)={0x18, 0x0, 0x0, {0x101}}, &(0x7f0000000840)={0x28, 0x0, 0x6, {{0x3, 0x0, 0x0, 0xffffffffffffffff}}}, &(0x7f00000008c0)={0x60, 0x0, 0x101, {{0x616, 0x6, 0x8000, 0xff, 0x9, 0x3, 0x8, 0x7ff}}}, &(0x7f0000000940)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000000980)={0x11, 0x0, 0x7ff, {'\x00'}}, &(0x7f00000009c0)={0x20, 0xfffffffffffffff5, 0xde, {0x0, 0x4}}, &(0x7f0000000b80)={0x78, 0x0, 0x2, {0x101, 0x2, 0x0, {0x0, 0xed1c, 0x0, 0x5, 0xb6c, 0x100, 0x0, 0x6, 0xc0b, 0xa000, 0xffffffff, 0x0, 0x0, 0x6, 0x6}}}, &(0x7f0000000c00)={0x90, 0x0, 0xb, {0x2, 0x3, 0x5, 0x1, 0x37fcd6b9, 0x9, {0x1, 0x0, 0x8, 0x6, 0x3f, 0x5, 0x8f, 0x1, 0x6, 0x0, 0xd1d4, r1, 0x0, 0x1, 0x7}}}, &(0x7f0000000cc0)={0x150, 0x0, 0x4f, [{0x0, 0x7ff, 0x2, 0x135d, '&}'}, {0x1, 0x0, 0x14, 0x7fffffff, 'security.capability\x00'}, {0x3, 0x2, 0x0, 0x1}, {0x2, 0x6, 0x7, 0x80000000, '.+.%+))'}, {0x0, 0x9, 0x2, 0x8000, '^:'}, {0x4, 0xfff, 0x17, 0x2, 'cgroup.subtree_control\x00'}, {0x5, 0x6d1, 0x9, 0xffff, 'devtmpfs\x00'}, {0x6, 0x0, 0x3, 0x81, '\'@,'}, {0x3, 0x4d, 0x1, 0x0, '#'}]}, &(0x7f0000005040)={0x320, 0xfffffffffffffff5, 0x0, [{{0x2, 0x1, 0x0, 0x3ff, 0x8, 0x44, {0x5, 0x7ff, 0xffffffffffffff81, 0x80, 0x1000, 0x820, 0x80, 0x0, 0x6, 0x0, 0x0, r1, 0xee01, 0x5, 0x80000001}}, {0x1, 0x7, 0x0, 0x1}}, {{0x3, 0x2, 0x8, 0x100000000, 0x43fac7d2, 0x0, {0x0, 0x6, 0x9, 0x1, 0x2, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x401, r1, 0x0, 0x28c00000, 0x7fff0000}}, {0x3, 0x0, 0x0, 0x7}}, {{0x1, 0x3, 0x0, 0x4, 0x100, 0x40, {0x3, 0x3, 0x400, 0x3, 0x1b7, 0x1, 0x6, 0x8, 0x2, 0x0, 0x81, 0x0, 0x0, 0x5, 0x8001}}, {0x4, 0xd6, 0x2, 0x8, '-&'}}, {{0x0, 0x0, 0x8000, 0x0, 0x0, 0x4, {0x0, 0xd9e, 0x0, 0x7ff, 0x0, 0x6, 0x100, 0x101, 0xc1e3, 0x8000, 0x80000000, 0x0, 0x0, 0x4c7ab9ae, 0x20}}, {0x3}}, {{0x6, 0x0, 0x8001, 0x5, 0x80000001, 0x1, {0x4, 0x4, 0x7f, 0x400000009, 0x100, 0x2c7, 0x9, 0x34e, 0x4, 0x2000, 0x3, r1, 0x0, 0x3bab77e9, 0x1}}, {0x6, 0x2020, 0xa, 0x8000, ',@-/:[(+s\''}}]}, &(0x7f0000005380)={0xa0, 0x0, 0x80000000, {{0x1, 0x0, 0xd04a, 0x3, 0x8, 0x6a, {0x5, 0x2, 0x2, 0x3, 0xffffffffffffffc0, 0x714, 0x3, 0x0, 0x7, 0x4000, 0x7, r1, 0x0, 0x1000, 0x7fff}}, {0x0, 0x10}}}, 0x0}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 363.814014][ T25] audit: type=1804 audit(1629311021.636:90): pid=12864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/59/file0/bus" dev="loop5" ino=64 res=1 errno=0 [ 363.828655][T12846] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 18:23:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 363.890335][ T8696] Bluetooth: hci7: command 0x1001 tx timeout [ 363.896476][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 363.901224][T12870] loop2: detected capacity change from 0 to 16 18:23:41 executing program 3: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x858}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x9, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x8, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f0000000500)='./bus/file0\x00') mount(0x0, &(0x7f0000000f40)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4400, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000540)='/sys/block/loop0', 0x2000, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000340)='btrfs_qgroup_account_extent\x00', r0}, 0x10) mount$9p_tcp(&(0x7f0000000640), &(0x7f0000000880)='./file1\x00', &(0x7f0000000a00), 0x20000, &(0x7f0000000a40)={'trans=tcp,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@nodevmap}, {@cache_loose}], [{@pcr={'pcr', 0x3d, 0xf}}, {@euid_gt}, {@permit_directio}, {@seclabel}, {@fowner_gt}, {@dont_measure}]}}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r1 = getuid() socketpair$unix(0x1, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000', @ANYRESDEC, @ANYBLOB, @ANYRESDEC=0xee00, @ANYBLOB]) lsetxattr$security_capability(&(0x7f0000000480)='./bus\x00', &(0x7f0000000000), &(0x7f00000006c0)=@v3={0x3000000, [{0x0, 0x1ba}, {0x1d2, 0x10000}]}, 0x18, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000f80)="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", 0x2000, &(0x7f0000005480)={&(0x7f0000000700)={0x50, 0xfffffffffffffffe, 0xfffffffffffffffa, {0x7, 0x21, 0x9, 0xc00400, 0x0, 0x20, 0x40}}, &(0x7f0000000680)={0x18, 0x0, 0x2, {0x9ab2}}, &(0x7f0000000780)={0x18, 0xffffffffffffffda, 0x92f, {0x8}}, &(0x7f00000007c0)={0x18, 0x0, 0x9, {0x5}}, &(0x7f0000000800)={0x18, 0x0, 0x0, {0x101}}, &(0x7f0000000840)={0x28, 0x0, 0x6, {{0x3, 0x0, 0x0, 0xffffffffffffffff}}}, &(0x7f00000008c0)={0x60, 0x0, 0x101, {{0x616, 0x6, 0x8000, 0xff, 0x9, 0x3, 0x8, 0x7ff}}}, &(0x7f0000000940)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000000980)={0x11, 0x0, 0x7ff, {'\x00'}}, &(0x7f00000009c0)={0x20, 0xfffffffffffffff5, 0xde, {0x0, 0x4}}, &(0x7f0000000b80)={0x78, 0x0, 0x2, {0x101, 0x2, 0x0, {0x0, 0xed1c, 0x0, 0x5, 0xb6c, 0x100, 0x0, 0x6, 0xc0b, 0xa000, 0xffffffff, 0x0, 0x0, 0x6, 0x6}}}, &(0x7f0000000c00)={0x90, 0x0, 0xb, {0x2, 0x3, 0x5, 0x1, 0x37fcd6b9, 0x9, {0x1, 0x0, 0x8, 0x6, 0x3f, 0x5, 0x8f, 0x1, 0x6, 0x0, 0xd1d4, r1, 0x0, 0x1, 0x7}}}, &(0x7f0000000cc0)={0x150, 0x0, 0x4f, [{0x0, 0x7ff, 0x2, 0x135d, '&}'}, {0x1, 0x0, 0x14, 0x7fffffff, 'security.capability\x00'}, {0x3, 0x2, 0x0, 0x1}, {0x2, 0x6, 0x7, 0x80000000, '.+.%+))'}, {0x0, 0x9, 0x2, 0x8000, '^:'}, {0x4, 0xfff, 0x17, 0x2, 'cgroup.subtree_control\x00'}, {0x5, 0x6d1, 0x9, 0xffff, 'devtmpfs\x00'}, {0x6, 0x0, 0x3, 0x81, '\'@,'}, {0x3, 0x4d, 0x1, 0x0, '#'}]}, &(0x7f0000005040)={0x320, 0xfffffffffffffff5, 0x0, [{{0x2, 0x1, 0x0, 0x3ff, 0x8, 0x44, {0x5, 0x7ff, 0xffffffffffffff81, 0x80, 0x1000, 0x820, 0x80, 0x0, 0x6, 0x0, 0x0, r1, 0xee01, 0x5, 0x80000001}}, {0x1, 0x7, 0x0, 0x1}}, {{0x3, 0x2, 0x8, 0x100000000, 0x43fac7d2, 0x0, {0x0, 0x6, 0x9, 0x1, 0x2, 0x10000, 0x200, 0x0, 0x0, 0x0, 0x401, r1, 0x0, 0x28c00000, 0x7fff0000}}, {0x3, 0x0, 0x0, 0x7}}, {{0x1, 0x3, 0x0, 0x4, 0x100, 0x40, {0x3, 0x3, 0x400, 0x3, 0x1b7, 0x1, 0x6, 0x8, 0x2, 0x0, 0x81, 0x0, 0x0, 0x5, 0x8001}}, {0x4, 0xd6, 0x2, 0x8, '-&'}}, {{0x0, 0x0, 0x8000, 0x0, 0x0, 0x4, {0x0, 0xd9e, 0x0, 0x7ff, 0x0, 0x6, 0x100, 0x101, 0xc1e3, 0x8000, 0x80000000, 0x0, 0x0, 0x4c7ab9ae, 0x20}}, {0x3}}, {{0x6, 0x0, 0x8001, 0x5, 0x80000001, 0x1, {0x4, 0x4, 0x7f, 0x400000009, 0x100, 0x2c7, 0x9, 0x34e, 0x4, 0x2000, 0x3, r1, 0x0, 0x3bab77e9, 0x1}}, {0x6, 0x2020, 0xa, 0x8000, ',@-/:[(+s\''}}]}, &(0x7f0000005380)={0xa0, 0x0, 0x80000000, {{0x1, 0x0, 0xd04a, 0x3, 0x8, 0x6a, {0x5, 0x2, 0x2, 0x3, 0xffffffffffffffc0, 0x714, 0x3, 0x0, 0x7, 0x4000, 0x7, r1, 0x0, 0x1000, 0x7fff}}, {0x0, 0x10}}}, 0x0}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 364.093661][ T25] audit: type=1804 audit(1629311021.936:91): pid=12870 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/63/file0/bus" dev="loop2" ino=65 res=1 errno=0 18:23:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 364.134299][ T25] audit: type=1804 audit(1629311021.946:92): pid=12884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/60/bus" dev="sda1" ino=14331 res=1 errno=0 [ 364.343877][T12881] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 364.351507][T12893] loop5: detected capacity change from 0 to 16 [ 364.396996][T12889] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 364.549406][ T25] audit: type=1804 audit(1629311022.396:93): pid=12900 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/61/file0/bus" dev="loop5" ino=66 res=1 errno=0 [ 365.650268][ T1070] Bluetooth: hci0: command 0x1003 tx timeout [ 365.656585][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 365.970236][ T8508] Bluetooth: hci7: command 0x1009 tx timeout [ 367.730153][ T8085] Bluetooth: hci0: command 0x1001 tx timeout [ 367.736612][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 369.809994][ T8085] Bluetooth: hci0: command 0x1009 tx timeout 18:23:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x10, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:23:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 369.939969][T12912] loop2: detected capacity change from 0 to 16 [ 369.989010][ T9489] Bluetooth: hci7: Frame reassembly failed (-84) [ 370.044448][ T25] audit: type=1804 audit(1629311027.896:94): pid=12912 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/64/file0/bus" dev="loop2" ino=67 res=1 errno=0 [ 372.059792][ T7] Bluetooth: hci7: command 0x1003 tx timeout [ 372.066146][ T6619] Bluetooth: hci7: sending frame failed (-49) 18:23:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:23:51 executing program 0: r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000100)={0x42481e0f7408275e, 0x656, 0x6, r2, 0x0, &(0x7f00000000c0)={0x990a97, 0x5, '\x00', @ptr=0x6}}) getpid() r3 = syz_open_dev$mouse(&(0x7f0000000180), 0x9, 0x0) syz_io_uring_setup(0x13c8, &(0x7f00000001c0)={0x0, 0x9017, 0x45, 0x2, 0x296, 0x0, r3}, &(0x7f000025b000/0x1000)=nil, &(0x7f000029a000/0x2000)=nil, &(0x7f0000000240), &(0x7f0000000280)) sched_setscheduler(0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000006, 0x12, r0, 0x0) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000002780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)='0', 0x3fffff}]) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0xa) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000140)={0xff}) 18:23:51 executing program 3: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480), 0xffffffffffffffff) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES16=r0, @ANYRESDEC=r0], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x3, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) accept(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f00000003c0)=0x80) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r3 = socket(0x27, 0x1, 0x0) recvmmsg(r3, &(0x7f0000003800)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pwritev(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f00000004c0)="5f1159b2a1332cc0d19dfd405fd9edf06daf4b0b329dbbf218c16cff42ee50e50bf22fe9cccd2e7d9df4125b8b10ce434f6338c40df184ad24f1506025c2cc4206d1f128cf54aa411ad639e8d80f78aba48efc17e420d55136c0b220226bdfc16978bf990050cf166f", 0x69}, {&(0x7f00000005c0)="a393af06d95a7010715fea08adccd5382c96be505f294b1d505fe0113b2f32b0fc76e58f195720ea3a7dff0abcdc7e96a315e27a1a728fc4ba9e895b7117b89f5773734770b808b45c563cb0f160a897c6a2e0e7da65885f004d41c143b3de000b5120ecc7f7ddfef5c994379a80e0d64134030bc5d38d70ba226c91e8e055fc617c91453b4a4f7c6df664339971f7b15afe3ded617a38b411395979aa52ee2ca2be62d358c3e78503858edf8c2a8a05b66179238d20ce013344b6", 0xbb}, {&(0x7f0000000700)="d796d5b97f9043557137284e0fb6374b7f4aa07697e9bee61e0ca6a44ab696eb105318835b32adbe008319a4c875058cd44401e3ff6811c106b56f723fb1d2d2ff7c372eda5d58b1d4c6b2ba1e355591e4505561dd2e4bbfc9a7ed1b190ab2fde6c5fbf6ff877255b045b425e5316ec24b9fa505a569d172a5ce8061f400529e0be690e15c69acf57aee68d01ae9d3fa23676ed5d56bfdc7373d692c210d9f2e002c2d22b7374e9e099aa31068ab58c11d495abdd69bb246c36e8ec9c3f7cd973bb273bf7349c67f1b9790aa87955d42148be00688beab055b85e973098a670445a7f3b55f", 0xe5}, {&(0x7f0000000800)="e829cca244550c4ea612dcfb409d1d9bd4c19eb6a3ec7273025e7b0407bdf25309ac17e69445d1a2df6d156de79eb565b8766e648a58d5eed8e9442694611707e607fbeecc84309017d38b9dedba430771a1b74664991303cc341deed46d175ccd3908000000000000006a8814e550889aa093e098314104f90ee637bc2a67ed707623a52d928383d79972c93dfb025d0c87c839065963ff7f9a5f660007a8ab", 0xa0}, {&(0x7f0000000980)="e16b8f7a3e37e78911f3b5c7fa1ddbaec56ed8a99c5335ceda75662cc3eb7317619abb5afa8421a4db8b7119bf404cf0f2d230feec8ed380d44c2ddfc855398ebc5544d6361906f9ad15e16cfe534df977b4b9b7db2623fbeb0f9b0c4ad49d39c1cb0be9760d638808eb4eb164fde70795fb99ca8a32ed3d6d534a44937f10cd9097c4c4cf83777d25269f41eaa7b322e805e1266cd0c1f442cc9f33e88114f5dc50bbf741556876d71fbdba92ed70457d2b8c74264526f1c49d0882959712618de65d007d", 0xc5}], 0x5, 0x1, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000040)={&(0x7f0000000940)=ANY=[@ANYRES32, @ANYRES32, @ANYRESHEX], 0x60}, 0x1, 0x0, 0x0, 0x8884}, 0x4040000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001140)={0x0}, 0x1, 0x0, 0x0, 0xc005}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a80)=@newlink={0x88, 0x10, 0x401, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1462b}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @gre={{0x8}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6, 0x2, 0x2}, @IFLA_GRE_IKEY={0x8, 0x6, 0x3}, @IFLA_GRE_PMTUDISC={0x5, 0xa, 0x1}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x8a6e5}, @IFLA_GRE_ERSPAN_DIR={0x5}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0x4353b}, @IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}]}}}, @IFLA_MTU={0x8, 0x4, 0x2ce3}, @IFLA_MASTER={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x8054}, 0x0) 18:23:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0080}, 0xc, &(0x7f00000012c0)={&(0x7f0000000840)=ANY=[@ANYBLOB='P\n\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="28010280400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ff07000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000010038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="8c0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c000400070002d889fdffff06007f5600000000000180016600000008000100", @ANYRES32=0x0, @ANYBLOB="3c01028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c01028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000004000008000600", @ANYRES32=0x0, @ANYBLOB="e81d1100", @ANYRES32=0x0, @ANYBLOB="e800028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004008c00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400f9ffffff38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400018000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2001028064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003400040003003f03f7ffffff00fe000604000000ef0cb7e06f0c00001d0603200600000000010030010100008b00f802050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1802028044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ee0f000008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c0004000900fb02030000000600817f07000000990001030100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="3401028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004006700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008709000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB], 0xa50}, 0x1, 0x0, 0x0, 0x50}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) 18:23:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 373.805671][T12937] loop2: detected capacity change from 0 to 16 18:23:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 373.962753][ T25] audit: type=1804 audit(1629311031.807:95): pid=12937 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/65/file0/bus" dev="loop2" ino=68 res=1 errno=0 18:23:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 374.072802][T12950] loop0: detected capacity change from 0 to 16 18:23:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 374.139995][ T8508] Bluetooth: hci7: command 0x1001 tx timeout [ 374.151578][ T151] Bluetooth: hci7: sending frame failed (-49) [ 374.237202][T12955] loop2: detected capacity change from 0 to 16 [ 374.241114][T12933] bridge0: port 1(bridge_slave_0) entered disabled state 18:23:52 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x0) [ 374.278502][ T25] audit: type=1804 audit(1629311032.127:96): pid=12950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/6/file0/bus" dev="loop0" ino=69 res=1 errno=0 [ 374.300312][T12933] bridge0: port 2(bridge_slave_1) entered disabled state [ 374.424591][ T25] audit: type=1804 audit(1629311032.267:97): pid=12955 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/66/file0/bus" dev="loop2" ino=70 res=1 errno=0 [ 374.868224][T12941] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 374.896431][T12976] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 376.209573][ T8696] Bluetooth: hci7: command 0x1009 tx timeout [ 378.220751][ T1374] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.227150][ T1374] ieee802154 phy1 wpan1: encryption failed: -22 18:23:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x4c00, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:23:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:58 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x0) 18:23:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0080}, 0xc, &(0x7f00000012c0)={&(0x7f0000000840)=ANY=[@ANYBLOB='P\n\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="28010280400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ff07000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000010038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="8c0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c000400070002d889fdffff06007f5600000000000180016600000008000100", @ANYRES32=0x0, @ANYBLOB="3c01028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c01028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000004000008000600", @ANYRES32=0x0, @ANYBLOB="e81d1100", @ANYRES32=0x0, @ANYBLOB="e800028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004008c00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400f9ffffff38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400018000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2001028064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003400040003003f03f7ffffff00fe000604000000ef0cb7e06f0c00001d0603200600000000010030010100008b00f802050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1802028044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ee0f000008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c0004000900fb02030000000600817f07000000990001030100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="3401028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004006700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008709000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB], 0xa50}, 0x1, 0x0, 0x0, 0x50}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) 18:23:58 executing program 1: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x0) [ 380.192830][T13013] loop2: detected capacity change from 0 to 16 [ 380.209166][T13017] loop0: detected capacity change from 0 to 16 [ 380.214818][T13018] loop3: detected capacity change from 0 to 16 [ 380.265614][ T9487] Bluetooth: hci0: Frame reassembly failed (-84) [ 380.403856][ T25] audit: type=1804 audit(1629311038.247:98): pid=13013 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/67/file0/bus" dev="loop2" ino=71 res=1 errno=0 18:23:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:23:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:23:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01f5ffff0200000000de3600000008000300", @ANYRES32=r5], 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100007800) [ 380.585092][ T25] audit: type=1804 audit(1629311038.297:99): pid=13017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/7/file0/bus" dev="loop0" ino=72 res=1 errno=0 [ 380.735618][T13046] loop2: detected capacity change from 0 to 16 18:23:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 380.768754][ T25] audit: type=1804 audit(1629311038.367:100): pid=13018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/70/bus" dev="sda1" ino=14365 res=1 errno=0 [ 380.796508][T13051] loop0: detected capacity change from 0 to 16 [ 380.955105][T13028] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 380.975314][ T25] audit: type=1804 audit(1629311038.807:101): pid=13055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/71/cgroup.controllers" dev="sda1" ino=14361 res=1 errno=0 [ 381.105244][ T25] audit: type=1804 audit(1629311038.827:102): pid=13046 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/68/file0/bus" dev="loop2" ino=73 res=1 errno=0 [ 381.142025][ T25] audit: type=1804 audit(1629311038.897:103): pid=13051 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/8/file0/bus" dev="sda1" ino=14362 res=1 errno=0 [ 382.289216][ T8696] Bluetooth: hci0: command 0x1003 tx timeout [ 382.295347][ T151] Bluetooth: hci0: sending frame failed (-49) [ 384.369236][ T7] Bluetooth: hci0: command 0x1001 tx timeout [ 384.375712][ T151] Bluetooth: hci0: sending frame failed (-49) [ 386.459077][ T8448] Bluetooth: hci0: command 0x1009 tx timeout 18:24:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x4c01, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:24:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:08 executing program 0: socket$inet6(0xa, 0xc0002, 0x9) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f00000012c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001d00)={0x1e4, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5}}}}, [@NL80211_ATTR_TESTDATA={0x1f, 0x45, "3ca69df321124ba3c6cde58786724b724bb7d93175ffdc1759950e"}, @NL80211_ATTR_TESTDATA={0xaa, 0x45, "c2df2a1dbe876f8083fd8aa55ed52d0eaba89cb39a6f0c8fac7735c14c86cfc7a2686021276c5bec932a28035e5f28a42458073f716d5024b3b0c5b4f250d200740953a11120fc64c2456352ec429afff77e0b11e60141b4a989db00dc04f105edeb16eef705b0fb74a36b4dc871040c691fbc997d17967256b5ca825f3204488ffe2251e034f03e83aa93746abba59c5fbd6b329daefa89878c4fdfd38095c8dfe28b485d32"}, @NL80211_ATTR_TESTDATA={0x5d, 0x45, "94f24ba219301d82541a667c3a9fdc297aad32a5b0d5349ff69f3b87c8d4297949f5d7b3ec494b4c33917bf0b491cd0b2a3c31c22f1253ff690e62fe156118beddc7a59c5ed476f5572d5d6f1918c82ca6cd8446a9ac51e010"}, @NL80211_ATTR_TESTDATA={0x7e, 0x45, "061d9de1482d340426425f7f44f27a62d7d0b335b32916b43b6681029f81d774a51907ee22cb1b3bcf8eb307cf98bf2d678ddfe5ad6b610d36022310e377eace261c6cf2740ae0dd34ec11fe3f9036f4022afef1d15fb33ba9f745107f6c48f5873e8f47d44312c49603d5b7fbb8e856a183a1961c394695b9df"}, @NL80211_ATTR_TESTDATA={0x16, 0x45, "f6246ca9d2d0a38be6164dcf4ac6797c6401"}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4010}, 0x4080) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f00000004c0)="63f426e9d5477eb97ed4343f118425509f74791b8e169819999b25d359f5b9643f1e8915", 0x24}, {&(0x7f0000000500)="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", 0x86d}, {&(0x7f0000001500)}], 0x4, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file1\x00', 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000200)='./file1\x00', 0x101, 0x9, &(0x7f0000001c00)=[{&(0x7f0000000d80)="e498598283deec39821199d27dfc10e2003672b3a980ef20403c3ca2c78a21c8b4ea730e0a9f8d37275ac5a059b4073d313bfffe57a70d12366f7d70bd01e88cdc0e99910744046be6ec17832748b3168ef7243407fb899591bb62d1187a4160f4b985cc8a98c71e37dc02fb8dc9f405916ccd3f4f0d8f7fa79f4e1644220dea47227c4d78344cef2a87050869f1db972592cfe634af0ac77e26d7d759deeee3ddcd52a5bd1f7ca221e46d9c85e73aec141a057f1b30cfdbe1eccdbdbfdaf65cc97f6ff09615b0bd25e240bd5545fe4b4a3f829df07335c2918fecf5b57f144ecbbd089d0ca8ad9dbfb212840ced", 0xee, 0x14000000}, {&(0x7f0000000240)="e2fe73f347a21a23d1f11a5feea38e042b062d9a42b112ffbd87cd4ec1e51369e9b11ff018106487f7fcc4201c0bfeab3bf9d255f866ebaab676032828344ab5532725530de65464efbe1a529976fe50264dc9a702d919ea3d867a37cd7b1331a0e263c82d46cf0490331adf4d5f0198f46feec8cc6939321474d496", 0x7c, 0x80000001}, {&(0x7f0000000e80)="df4f1dde9a555a36493ede61b7ab512191a79e3547356d2454ec83d741f664b8232e246f3702317d241cd4d25207b0808999fa14b78b06cb63596456313e10f407cdbd1dbecbb5ce345255156cb062e5655a46f4bd6d5e64f5fb2ef520483604c831ba54eb1f2e79e7382540389d5dbd3dacfa55e738c075fa1c60c633d8558d3473054897ba147a39a580", 0x8b, 0x8}, {&(0x7f0000000f40)="3470d60aa36771fee7725ba0884e76d3db8e4fedd52bb2e0d80b78a2ecab2efaf18f36204d384b6a1f4be34a990710d2f2da57ead93ffd928107be0054394d847c3bfbc59c990f404656dc05895bfc0907ced5e0fcbbab674db3b27c35452a57b105c6a6cd88ce4e21d931ac918f578a02e6fee8e3a062ad49b9c10e28183fe78c4e199953b1dd565014d1351c0e237a347b44e0c7746858576ac359798c00d645b2675b373978adb2658eb5d8c9fbcafaeece3d5891642b789b33333a9dbdfbd34f8a8c0a05dcc3d2fdb5bac7a70772448e173abbd79841ea597d2550a0f6a4c8e0e6ba056328f1ffa4", 0xea, 0x5}, {&(0x7f0000001040)="d8223ade7d9476bf82aba174db756f601a629d3a30aa098162fb87664ebe4047fdf046fa3a7d21bc0c549b5ede93741f26ced18ac69fe8a26a9b6497a12a4348bc4d3ebd59e1f807defdf5cfa5f5cbb8e5d9b104d7477a75807bb148f65471566e565bb44027136c4c8377483b6dfcc78e9b24a1e2ce1451ffd3a39446aab24eadc9e7c3d8867a8a1bab86a5f87a01", 0x8f, 0x5}, {&(0x7f0000001100)="170070df141c0e6ca4d64b686b33c9b02e7d9ede7837f5280eb7bbf57bad428899f93acd8b86bf5b056779cc46a9963a11a22154568242022ddf6ec3640077a3f691c122f2bf19ecdad96da4e4c25343bb258aa906dc584fa6a88bc3845e10c31c182c4fe2de73ce1a1300e218372980fdc451ab1891fe5196404663280641d7f8cdf0c1bb957ca9328c1fe5186b6e83001eed135d6dcca90535046b4faaef35ac17dc548ba0260f4ec80a45fc4b72fec528db07f922d54e259830f40db3b77642bf3bb653830419fb134fa0ee2b3e7dc8882f290b9592e188e12c78fac3253e0e86c7ed0cc5be0e498b16", 0xeb, 0x94}, {&(0x7f0000001200)="bf4ec3409b4284ce161f0e43a5c56e66458eb5ca6ddc9862c2670eaa6d1ebe71344e6993e9dfd2100505420af68459a367d334ff2fdc8d9bf23759aad54dacb703d1b1160d0a2d209ace77e45cead4cee6e5d9cd0414dd57a6046224ecb053d04b0afe017929f307f796a0aa93d0f6bfc61500d28321ed6b8af9c7691b86dc85c86edf4a14cd7b5b1951b0d73262520784e18cc94b850f83bbb96a6c4f940023fb", 0xa1, 0x4}, {&(0x7f00000002c0), 0x0, 0x1}, {&(0x7f0000001b00)="a8da04753fed934c3f2626433120059402a52b97cad82eafc44b607363fd698feb7cb0bd02ddfdba6ad28b482e35c46adc2b2ff8737a1576ecda1fd648fe2a83b7905954d32885d27273344046fa1bda634bea58322d7059e80737f03b6511bb2e3961790688588fc38c7000064b84c36336ea84818253b649679aae891fed9a70ba2ba2dae958362dc4462d56774207d0eca24131c7be78b23cd4066efbd5214f4b497c6364bbd415e37354f16f77965a73de60db0e7dfd0568bef079255d8f67ec5977a2d7c5925f3ac146ce2731ae6ef7bc3d", 0xd4, 0xd}], 0xb0200, &(0x7f0000000440)=ANY=[@ANYBLOB='size=p2,mpol=default=relative:/-681,measure,seclabel,fscontexv(user_u,audit,obj_user=cpuacct.usage_percpu\x00,\x00']) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000001980)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001840)={&(0x7f0000001f00)={0x190, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x17, 0x5b, "ab0724898c05151251d930481a5dead48e024f"}, @NL80211_ATTR_FRAME_MATCH={0x82, 0x5b, "dfc42fa1a82d0949a14b2143d81017e77139344394c0bf3c4d1b327ad5b42046a0b2002b9d879dd70d131a7ca5f222024e70b512b55434fe9cbb5b91823d1bdb53d7570d9d79fb67d51803d4bcf6a209410d0e56ea3da333ec025fc14b25e0ebb400ac45ba75408506272fd7393c40d60546f76d1edb23459c0713b2928f"}, @NL80211_ATTR_FRAME_MATCH={0xcc, 0x5b, "18550960947a4ca1adfcecf98edee43db31cb7015e978f26c31529b8cc9d4cce794cb7678340087214a600e9f679f4e3c5a97c8282316e90125af40b42eae3ecc5b3487726a286a732f9c94fddeef191c47880149e8382d34bfa54357d1a7ebeb0977243c826127ba9dea0184619eedc64aaaeb2a1a75f1054d93e8b9ace08fc06a63520c293cbfb10a1364aa81bf5f2d0ba8108b3b0ad20593928d5c538dfd1a16936b4937a78a194ed7d4ced6d3746d44ad87ee7d121c6d5836c291feb51fe40e9595b41fb3aa0"}, @NL80211_ATTR_FRAME_MATCH={0xa, 0x5b, "0d0a37b32e36"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x19}]}, 0x190}, 0x1, 0x0, 0x0, 0x4}, 0x14) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001380)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='pids.current\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000400)='./file1\x00', 0x7fff, 0x9, &(0x7f00000019c0)=[{&(0x7f00000013c0)="1d49b580f4560d76bec86595c0a24cfd7ca6d9db62f5890a3f04880c7fd5cdcac973a693410e497fef5306867bcd741cd1d2573992ff4e33ac84338bcd01b3fd52ded375058e9f63aca86c42decd412d58f8ccae4c29692d8390f5c436f5befc1a60923da1cd9be90547f0a5428a7437cde7789363f555e8260cdcfb89584652771828aa331660faa4d66e581ba74308ca543149893b", 0x96, 0x5}, {&(0x7f0000001480)="e519d16b32d17fedd780085d4c6bf5489987460a5361c3b815cd569f033c4b890d482f927261e86aaa3576e1acdb583c81d5e8e28a5369bb3baafbbb24ee771ebc167ae75c7e79fd7f96c721e43024c71203a4c28db937429f39df75997834cec71dcae5e3045302dbce44aa4f42d45d3b253407af162357f4fe2fc3448b0dd13f4a9ccd7a957df1d54bec0cfa4a675f2d44fc7561", 0x95, 0x800}, {0x0, 0x0, 0x2}, {&(0x7f0000001540)="0324926f7e7b5c2d8cfafb6a7ac0642ed83df4fd77e91d7fcea663edb871661bf483a189f3d8a96f703ab49a9f88a7fc6d130adcb738b7e4affeff2fb8d79197403651bf53325c83c97da45606472f2cffec9a2bfbf72c0b95edfce6d7cfdff5b82cbfff6cf1f03977042f9dd4a41f3fbb0fd616444636", 0x77, 0x80000001}, {&(0x7f0000001680)="4b98a0260b46ec13a701ea24e4c310c5e8d79293771fbbb07c6b17a9443b61fe60e7ec66c0ea8c2b73fddd2767ea6725d961491dcda3bee4c57ae7dfb73533aa1f379a8c3df8940797786e0fb9829d1099a374fa201bed597eff4f98c34b90260e3c683ce6f9180c39f07a3cbb1ab291bd2731d169c29568a736a392264701251477d83987cb1155c92553b49508737647548a0c20cc700894d3ed1c6829232dff7e37440983199a49ac0d8cf0c28f7de59111ac36c8682f99d635637bd7d650698c6bd6df712b399b3162277b235b", 0xcf, 0x1}, {&(0x7f0000001300)="0a980c85238fae0b7668da43d4e83fa3d743d80c1676dda8c805498ca9a0ad857ae751b68ae23df386dc6a057c4cd731de0e7824161c8e09d9dd1aa3226688a94eacf458268b5ee5736e060822d15c37bfb9420fb215a2835f0c63e6dfd667c1a6f7c00b40bbd5f97cd1cb2949b59dde7021f5b2da150e3b", 0x78, 0x7fff}, {&(0x7f0000001780)="5d4566f0c9c7fa10b918968284ef9e5254b02e338892b18046e1f88e222a78a6fd0b3d10bf0c9798a48ca8784c98b0d8062de5fa8400b8eed5398a451da6489ae3776f2f8835d3bd76b89d6d3f7d0b6c1fbd09e08c7b26f62c9608d7ca33da65f5551e10f0598e51d8462e1fd2eb1b54cccad94aaa271e9fa14f8b30c92e8e30b2591afcd9d8222ce0e30ed00b8a62aa661bd503c8e5b552a594da306f143a9b044e6ef9135db577a8fb01b8699f1a766a20c8baba7f", 0xb6, 0x1}, {&(0x7f0000001880)="f7acd224d6a7810508653c4b1dc16bb46820031b595d3b6e9493b8532e91a994c10563a1", 0x24, 0x29b}, {&(0x7f00000018c0)="456d8d2df7b4a0a8b7fe318cc9c0be2c53568ab2863c2c1574a9ebda05782e11785056366f650b5bdf6ed95fac511c42d89cfd042ca03b051687061b4ee89fd159f5a51ca6475339d9dee0f1d9c0f1b3d86c6f2eebc9b0a918aafb97bdfedce43ab1f53ebc5fd4cdab6af17bdc8b09cdf6497724a0a7a16c82d368f48fca141f6356caf48fa83522794c3257b15eb2d85141e35c3bc72a901c", 0x99, 0x9}], 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRESDEC=0xee01, @ANYBLOB]) 18:24:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0x10, 0x5}]}, 0x30}}, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8}, {0x20, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_SEL={0x14}]}}]}, 0x4c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa0080}, 0xc, &(0x7f00000012c0)={&(0x7f0000000840)=ANY=[@ANYBLOB='P\n\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fcdbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="28010280400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ff07000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400020000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000010038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000500030003000000080004000500000008000100", @ANYRES32=0x0, @ANYBLOB="4400028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="8c0002803c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c000400070002d889fdffff06007f5600000000000180016600000008000100", @ANYRES32=0x0, @ANYBLOB="3c01028040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000700000008000600", @ANYRES32=0x0, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000000000008000100", @ANYRES32=0x0, @ANYBLOB="6c01028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000005000300030000000800040008000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000004000008000600", @ANYRES32=0x0, @ANYBLOB="e81d1100", @ANYRES32=0x0, @ANYBLOB="e800028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004008c00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400f9ffffff38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400018000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2001028064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000003400040003003f03f7ffffff00fe000604000000ef0cb7e06f0c00001d0603200600000000010030010100008b00f802050000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000100000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1802028044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400ee0f000008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c0004000900fb02030000000600817f07000000990001030100000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000500000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="4c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=0x0, @ANYBLOB="3401028038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004006700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004008709000008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000400000008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB], 0xa50}, 0x1, 0x0, 0x0, 0x50}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) 18:24:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000000480)=0x4, 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030029000505d25a80308c63940d0424fc60100002400a000a00053582c137153e37080c188004ac0f00d1bd", 0x33fe0}], 0x1}, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r2, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x80000000, @private0, 0x9, 0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000180)="1028c02f61e979e95a8607ce1ced70b55afaa19c7685d76d20ab4b82c768c7b6dcdbd667309520a106e21188961394993dd00e42bbd6ff09de33d7c3fef7674e28a9b92d58e813e5", 0x48}, {&(0x7f0000000200)="73a16bb4771e08c490755ff10db8bb6895c9bb8ec578bae245619141c86f5dd27a93fc09c18cac2bef8980ab1be351b816d74ec82c", 0x35}, {&(0x7f0000000240)="8fe34f9637a184eeb06cfd7ea0f3a722310e8783107661252e8c516a092388262bb20d3dcf021034e8ba41b81a69df41fe713ff2a652533336b2a6f47cc5b70c9939b81ff7eae7ee01d78caffbfd008093bfca6ad4c57cae22", 0x59}, {&(0x7f00000002c0)=')', 0x1}, {&(0x7f0000000400)="99bf4100197d0fcd1793928ee3938d987cf4163bd61bb8dd3da0cda9560cc4f28968327cc6f7cb4f4529372c3c2ddc2c6bed189668c2b81eebeb488ae3da217e75456f30d1acaeffa7e130585dd0cc64c111756630303235d8eef02deae4db8d7c", 0x61}], 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8000000000001002c030000010000003c20d4ab6d01bd3d4ac3f2a5641eb7247a4e5bea6b52e2a63c4a67ed5f8ffa0ac0c116506bdfa8d73837434c8c54a67cc5424d6009c6abbb6812c9cd0a1ccc150e5b3c04bab3ff257d2d6efbc64e52d4366cee23ffb88c1153e3a78e1db35f7ec83bf4bc95c5bde64c646f76a844e0012c04078659bb2697e2459ef96152b898bc6410e42ee61f11a80baef667657570c10c616f873fc08bffb29184bf55175ed989e6703275ef0d76340280592ebd6bd9f54939b66fd3fe00cabe0fc954b7b19ae08c41206d10cbda0ce2a12a44665790faa67c971b7647e48695ab"], 0xd8}, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r3, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) fallocate(r3, 0x9, 0x800000000, 0x1) [ 390.450595][T13105] loop2: detected capacity change from 0 to 16 [ 390.463667][T13103] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 390.463780][T13109] loop0: detected capacity change from 0 to 87 18:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 390.510530][T13103] netlink: 209844 bytes leftover after parsing attributes in process `syz-executor.3'. [ 390.554679][ T9487] Bluetooth: hci0: Frame reassembly failed (-84) [ 390.591968][ T25] audit: type=1804 audit(1629311048.438:104): pid=13109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/9/file1/bus" dev="sda1" ino=14037 res=1 errno=0 [ 390.746231][ T25] audit: type=1800 audit(1629311048.438:105): pid=13109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=14037 res=0 errno=0 18:24:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 390.916521][ T25] audit: type=1804 audit(1629311048.558:106): pid=13105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/69/file0/bus" dev="loop2" ino=74 res=1 errno=0 18:24:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 391.003719][T13135] loop2: detected capacity change from 0 to 16 18:24:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 391.178172][ T25] audit: type=1804 audit(1629311049.018:107): pid=13139 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/70/file0/bus" dev="sda1" ino=14273 res=1 errno=0 [ 391.368569][ T25] audit: type=1804 audit(1629311049.148:108): pid=13119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/9/file1/bus" dev="sda1" ino=14037 res=1 errno=0 18:24:09 executing program 0: socket$inet6(0xa, 0xc0002, 0x9) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x10, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f00000012c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000001d00)={0x1e4, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x7, 0x5}}}}, [@NL80211_ATTR_TESTDATA={0x1f, 0x45, "3ca69df321124ba3c6cde58786724b724bb7d93175ffdc1759950e"}, @NL80211_ATTR_TESTDATA={0xaa, 0x45, "c2df2a1dbe876f8083fd8aa55ed52d0eaba89cb39a6f0c8fac7735c14c86cfc7a2686021276c5bec932a28035e5f28a42458073f716d5024b3b0c5b4f250d200740953a11120fc64c2456352ec429afff77e0b11e60141b4a989db00dc04f105edeb16eef705b0fb74a36b4dc871040c691fbc997d17967256b5ca825f3204488ffe2251e034f03e83aa93746abba59c5fbd6b329daefa89878c4fdfd38095c8dfe28b485d32"}, @NL80211_ATTR_TESTDATA={0x5d, 0x45, "94f24ba219301d82541a667c3a9fdc297aad32a5b0d5349ff69f3b87c8d4297949f5d7b3ec494b4c33917bf0b491cd0b2a3c31c22f1253ff690e62fe156118beddc7a59c5ed476f5572d5d6f1918c82ca6cd8446a9ac51e010"}, @NL80211_ATTR_TESTDATA={0x7e, 0x45, "061d9de1482d340426425f7f44f27a62d7d0b335b32916b43b6681029f81d774a51907ee22cb1b3bcf8eb307cf98bf2d678ddfe5ad6b610d36022310e377eace261c6cf2740ae0dd34ec11fe3f9036f4022afef1d15fb33ba9f745107f6c48f5873e8f47d44312c49603d5b7fbb8e856a183a1961c394695b9df"}, @NL80211_ATTR_TESTDATA={0x16, 0x45, "f6246ca9d2d0a38be6164dcf4ac6797c6401"}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x4010}, 0x4080) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x86000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000180)}, {&(0x7f00000004c0)="63f426e9d5477eb97ed4343f118425509f74791b8e169819999b25d359f5b9643f1e8915", 0x24}, {&(0x7f0000000500)="388711b80cb6eb0143d85db123db0414e56cf17797e0d62ac7112d89c28c2a6f157b3074bab7d5bb349728211f2de4d36a6a44401ad096dad0d91a2c5b77e673c1c45ac52e79ae9f78ee393284787d0a68f72046a006b380756a6287569dc7e23882581024dae91aa83ad58a14f1a8ce03e1d62deb378dc59f523830cc07213d58a2bbfbf68ccbbf90af192b73be7cf6c98940ca36fa3dd6b12f41ccc74005d147d2a67d2f065891a2fda1a9d64d9981d511912c4d0143eb0ab3b9eb27a67521b7d1e8c2bfd3513c5a58e23f947e4491f2535ac75050fac8bbdeeead2e13468716cd8e83fe7df71cd941d4d7c101d2310183d528fa0709e4517afae6ef3f125e48f7258295ab22f9a62ab3c701a73d20af07f34eab283855238a4657615f2d6915d73f58bc1f03dca919ee73a0a18e0d0a236bd8a6a1f771665a1c20a391e63e05e644a2bacc415fdd115eaf8fe205a053de35c9e87ea5b908fe4708351ab039df82347e5e8e977a5121e1b6eef0980e7574a51f323e8ec097797b61f2f0eb8c06228bd24ad70a6e87810ef8cd3dd152189fac3c0f9628218ef5dd4c30effc31cdf3dc6478d5ef88e350dc73695bccc2bbc4831000b6af543456c683af88c069dd548d9f59884e45ad1e328097c911465d1da2b2db121042295af2457d57532e41e9a11fd12a0d79fd4e8b895844f2ad73d9bcbef34152a186de3a061fab08531318d2c71b394c0ff2d9e1b0f4832a2a64f1a6ae1f188d086dc949703f1c2623c1449c5e850f1d5e3ef8d2c510df3462a9275c64a95c947cf73730868c3a3db3e16318243de6bf80864c378602732d2193c54848074c87e10343ded5f94cce3e2765964180d380e89265b06be33a2e95a6d0f9cb5f35b85e8b7eaba4431960ad89a5e960d708f9c257bf9b9a8ed6c355f64b63a5a2e0b1da48a2ae6970b3b093177265dab5be35a110c72761c4adfa6529ee3a7d6b2b5565f245d83210303e044514d5a7eae9d0588e0ae0da755856c34ab38179d7e74eee98e54efe88b9066ae91919983ea7d2a0f243856503fa4d1cb881b4d7190f01bfa83e1b52ca5d153a801957ebc44bd2f49f28881153b82cdd64a44520c85f2457c3abc5085769a4e2fc4cb365817055e8605009deee83ae19771b0cecae80d8d93d2ca500d957674a3037ab5be2a0786ebecc0ef1885f6b3e36b68b122b46ca10fb813226c514d27519b848ddf42a452e0cb60be07c366d7e451ab3426ab828a373d9bd12cb10a3446de528b6eb621162787af14c46d1266ad0f57e9001cf79601c74e03f2c7515c93b3bed1d72e3408eeca6523d4b755404714c3b4d595a773ea058d05d7c75e7dae75d6c980b03a5a786d3fcc623a93eb379eb3407e678aa68d20a6bd3cb60e45de6d586cb50e256d66fa6dd1b3c5a0c1e099555282f67c96196cf8fb655002b1a1094e62cac0997e40f85b285ae9620d1fe032a57a174a0074a66ab379a13210931f2449fa917a4d275f62c5cd269b002ff9fff8f7891b37f425295863542b2f003183ade17bcf9d527c8b6fd44cb04db23ecf59e9c3442ff4cf9d22d9c90b27e57087ea74b7856bceadd3226aaef3f3667bf6668f68232b3f755274bfca35a2ec2e27839518717679b459ecdf2ff724c6bca4ad11380df0999a8017e86838408cde919bb76c05000ac54fae2b25996a88f8384f56afac543d2ca7b4b8a1ab37b69088dbc21d94309a351c4b497aa0a8dabe128cbcdc461312532773fdf8357c858624b0b0fe03b02276da5faaa8eb5dba84a7b28ac01bd9e781e104dcfeded23916f700be66508da29bd315463506554094a125258026e8929e7b7c3b5ec9b65e5d4ab144172cc2e122b41208ff1d76cbdb26b1c87f7053db7c4f4b516d8d3991b18373d374a32a5c2c8b89980835f6b71b7f054ed187ba214431a805a5a0684f47bd7bae96f29e228d40b25e6c96d17239d28470770cf1968b0e689904ed13c831b25e8d94b6a9203003416ceabbcd149cfcf27b929605493404578245a49a28316252d728cee9dd5a79a89ddf2c1bbbf59fb450141d14b82df7ac0f785cfb061d7617820af28d1faddabf881f798f9961d4bf7744a7db6e360648fc43aef7873d497142edf26d9ac177ebd1006ed28bdd6f24cda8940587608add16fbf57f1179668ee0ced8fa945ca5b5bc323f25f6fcdbcca665ea3a933f91aadc94b2a4cb175e31e55fea9f55d26aedb6cf4a0145119db918decda9e397dfe0c80744ebd41437ebbfeddce75e495df310f22f7dd2f714167a501abc875517e0d99ab9e700058e49d5e84fd8a27c6c8c9177b2b05881ed3792e89777448d30ca53907d29f09683cd15eac42450f940db8f34151d1db82ab9d7a8ccbace599876958819bbfea84ade6e3b2ff881c4a3e8a4429356d8f79b4c261b58b3b97a8d5361a907019c33d0147be58fdbc29b40624b036bc3670c83f58fa52631f272128a89cdc265adb0e569d7f8bb118fc812e578e37875a42bea6aa940de8c082ad960441950ebb11d792680d2a8aedac71eb602a0668e6759b8cd2e9d2306274c016e675779e5b68fd89dea3aa6846faf7adb258d3d8d52dd941b0e3b72fcf27d5658e5ec4bcf9769c25eb72c9ee020cde77a89a3650f708bd6c2bbdbb7c4793f4e3af1efd45894c9f7d28ccaddcd486a7a5e25dfeffa7ba12ab3c9fcc0e2672df897eb6b2e011d9333315ecfbb8899f89f49c96107390517484c4c963e9fa0904492391c7da6dea13c0e2e7ac328d749d3207edb8ec0d77dbd99bfe5e5513cb37ca99e44aad2ae867349e318b97b410a2cdbb0088a794b6ec8408b88d72666c0f3e977382723f5195b018a464e566205b37f75359ad702aaa350fc7e0df445942fa53b1d7da0b7167eb183682abbe681c3773f60250ce150d1d94aadf760ccd2631e2e5fab6cabdd714ac8211a32b401fb998de0d713479b3f5fd2820604ba75e8672ed474c4ca9c5ed6f900a91dce6a69376954cec7ad069e90075b321640bb9afe668f128688e70ac78184d65c112ef4fa7d2", 0x86d}, {&(0x7f0000001500)}], 0x4, 0x8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file1\x00', 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f0000000200)='./file1\x00', 0x101, 0x9, &(0x7f0000001c00)=[{&(0x7f0000000d80)="e498598283deec39821199d27dfc10e2003672b3a980ef20403c3ca2c78a21c8b4ea730e0a9f8d37275ac5a059b4073d313bfffe57a70d12366f7d70bd01e88cdc0e99910744046be6ec17832748b3168ef7243407fb899591bb62d1187a4160f4b985cc8a98c71e37dc02fb8dc9f405916ccd3f4f0d8f7fa79f4e1644220dea47227c4d78344cef2a87050869f1db972592cfe634af0ac77e26d7d759deeee3ddcd52a5bd1f7ca221e46d9c85e73aec141a057f1b30cfdbe1eccdbdbfdaf65cc97f6ff09615b0bd25e240bd5545fe4b4a3f829df07335c2918fecf5b57f144ecbbd089d0ca8ad9dbfb212840ced", 0xee, 0x14000000}, {&(0x7f0000000240)="e2fe73f347a21a23d1f11a5feea38e042b062d9a42b112ffbd87cd4ec1e51369e9b11ff018106487f7fcc4201c0bfeab3bf9d255f866ebaab676032828344ab5532725530de65464efbe1a529976fe50264dc9a702d919ea3d867a37cd7b1331a0e263c82d46cf0490331adf4d5f0198f46feec8cc6939321474d496", 0x7c, 0x80000001}, {&(0x7f0000000e80)="df4f1dde9a555a36493ede61b7ab512191a79e3547356d2454ec83d741f664b8232e246f3702317d241cd4d25207b0808999fa14b78b06cb63596456313e10f407cdbd1dbecbb5ce345255156cb062e5655a46f4bd6d5e64f5fb2ef520483604c831ba54eb1f2e79e7382540389d5dbd3dacfa55e738c075fa1c60c633d8558d3473054897ba147a39a580", 0x8b, 0x8}, {&(0x7f0000000f40)="3470d60aa36771fee7725ba0884e76d3db8e4fedd52bb2e0d80b78a2ecab2efaf18f36204d384b6a1f4be34a990710d2f2da57ead93ffd928107be0054394d847c3bfbc59c990f404656dc05895bfc0907ced5e0fcbbab674db3b27c35452a57b105c6a6cd88ce4e21d931ac918f578a02e6fee8e3a062ad49b9c10e28183fe78c4e199953b1dd565014d1351c0e237a347b44e0c7746858576ac359798c00d645b2675b373978adb2658eb5d8c9fbcafaeece3d5891642b789b33333a9dbdfbd34f8a8c0a05dcc3d2fdb5bac7a70772448e173abbd79841ea597d2550a0f6a4c8e0e6ba056328f1ffa4", 0xea, 0x5}, {&(0x7f0000001040)="d8223ade7d9476bf82aba174db756f601a629d3a30aa098162fb87664ebe4047fdf046fa3a7d21bc0c549b5ede93741f26ced18ac69fe8a26a9b6497a12a4348bc4d3ebd59e1f807defdf5cfa5f5cbb8e5d9b104d7477a75807bb148f65471566e565bb44027136c4c8377483b6dfcc78e9b24a1e2ce1451ffd3a39446aab24eadc9e7c3d8867a8a1bab86a5f87a01", 0x8f, 0x5}, {&(0x7f0000001100)="170070df141c0e6ca4d64b686b33c9b02e7d9ede7837f5280eb7bbf57bad428899f93acd8b86bf5b056779cc46a9963a11a22154568242022ddf6ec3640077a3f691c122f2bf19ecdad96da4e4c25343bb258aa906dc584fa6a88bc3845e10c31c182c4fe2de73ce1a1300e218372980fdc451ab1891fe5196404663280641d7f8cdf0c1bb957ca9328c1fe5186b6e83001eed135d6dcca90535046b4faaef35ac17dc548ba0260f4ec80a45fc4b72fec528db07f922d54e259830f40db3b77642bf3bb653830419fb134fa0ee2b3e7dc8882f290b9592e188e12c78fac3253e0e86c7ed0cc5be0e498b16", 0xeb, 0x94}, {&(0x7f0000001200)="bf4ec3409b4284ce161f0e43a5c56e66458eb5ca6ddc9862c2670eaa6d1ebe71344e6993e9dfd2100505420af68459a367d334ff2fdc8d9bf23759aad54dacb703d1b1160d0a2d209ace77e45cead4cee6e5d9cd0414dd57a6046224ecb053d04b0afe017929f307f796a0aa93d0f6bfc61500d28321ed6b8af9c7691b86dc85c86edf4a14cd7b5b1951b0d73262520784e18cc94b850f83bbb96a6c4f940023fb", 0xa1, 0x4}, {&(0x7f00000002c0), 0x0, 0x1}, {&(0x7f0000001b00)="a8da04753fed934c3f2626433120059402a52b97cad82eafc44b607363fd698feb7cb0bd02ddfdba6ad28b482e35c46adc2b2ff8737a1576ecda1fd648fe2a83b7905954d32885d27273344046fa1bda634bea58322d7059e80737f03b6511bb2e3961790688588fc38c7000064b84c36336ea84818253b649679aae891fed9a70ba2ba2dae958362dc4462d56774207d0eca24131c7be78b23cd4066efbd5214f4b497c6364bbd415e37354f16f77965a73de60db0e7dfd0568bef079255d8f67ec5977a2d7c5925f3ac146ce2731ae6ef7bc3d", 0xd4, 0xd}], 0xb0200, &(0x7f0000000440)=ANY=[@ANYBLOB='size=p2,mpol=default=relative:/-681,measure,seclabel,fscontexv(user_u,audit,obj_user=cpuacct.usage_percpu\x00,\x00']) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000001980)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001840)={&(0x7f0000001f00)={0x190, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_FRAME_MATCH={0x17, 0x5b, "ab0724898c05151251d930481a5dead48e024f"}, @NL80211_ATTR_FRAME_MATCH={0x82, 0x5b, "dfc42fa1a82d0949a14b2143d81017e77139344394c0bf3c4d1b327ad5b42046a0b2002b9d879dd70d131a7ca5f222024e70b512b55434fe9cbb5b91823d1bdb53d7570d9d79fb67d51803d4bcf6a209410d0e56ea3da333ec025fc14b25e0ebb400ac45ba75408506272fd7393c40d60546f76d1edb23459c0713b2928f"}, @NL80211_ATTR_FRAME_MATCH={0xcc, 0x5b, "18550960947a4ca1adfcecf98edee43db31cb7015e978f26c31529b8cc9d4cce794cb7678340087214a600e9f679f4e3c5a97c8282316e90125af40b42eae3ecc5b3487726a286a732f9c94fddeef191c47880149e8382d34bfa54357d1a7ebeb0977243c826127ba9dea0184619eedc64aaaeb2a1a75f1054d93e8b9ace08fc06a63520c293cbfb10a1364aa81bf5f2d0ba8108b3b0ad20593928d5c538dfd1a16936b4937a78a194ed7d4ced6d3746d44ad87ee7d121c6d5836c291feb51fe40e9595b41fb3aa0"}, @NL80211_ATTR_FRAME_MATCH={0xa, 0x5b, "0d0a37b32e36"}, @NL80211_ATTR_FRAME_TYPE={0x6, 0x65, 0x19}]}, 0x190}, 0x1, 0x0, 0x0, 0x4}, 0x14) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001380)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='pids.current\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000340), &(0x7f0000000400)='./file1\x00', 0x7fff, 0x9, &(0x7f00000019c0)=[{&(0x7f00000013c0)="1d49b580f4560d76bec86595c0a24cfd7ca6d9db62f5890a3f04880c7fd5cdcac973a693410e497fef5306867bcd741cd1d2573992ff4e33ac84338bcd01b3fd52ded375058e9f63aca86c42decd412d58f8ccae4c29692d8390f5c436f5befc1a60923da1cd9be90547f0a5428a7437cde7789363f555e8260cdcfb89584652771828aa331660faa4d66e581ba74308ca543149893b", 0x96, 0x5}, {&(0x7f0000001480)="e519d16b32d17fedd780085d4c6bf5489987460a5361c3b815cd569f033c4b890d482f927261e86aaa3576e1acdb583c81d5e8e28a5369bb3baafbbb24ee771ebc167ae75c7e79fd7f96c721e43024c71203a4c28db937429f39df75997834cec71dcae5e3045302dbce44aa4f42d45d3b253407af162357f4fe2fc3448b0dd13f4a9ccd7a957df1d54bec0cfa4a675f2d44fc7561", 0x95, 0x800}, {0x0, 0x0, 0x2}, {&(0x7f0000001540)="0324926f7e7b5c2d8cfafb6a7ac0642ed83df4fd77e91d7fcea663edb871661bf483a189f3d8a96f703ab49a9f88a7fc6d130adcb738b7e4affeff2fb8d79197403651bf53325c83c97da45606472f2cffec9a2bfbf72c0b95edfce6d7cfdff5b82cbfff6cf1f03977042f9dd4a41f3fbb0fd616444636", 0x77, 0x80000001}, {&(0x7f0000001680)="4b98a0260b46ec13a701ea24e4c310c5e8d79293771fbbb07c6b17a9443b61fe60e7ec66c0ea8c2b73fddd2767ea6725d961491dcda3bee4c57ae7dfb73533aa1f379a8c3df8940797786e0fb9829d1099a374fa201bed597eff4f98c34b90260e3c683ce6f9180c39f07a3cbb1ab291bd2731d169c29568a736a392264701251477d83987cb1155c92553b49508737647548a0c20cc700894d3ed1c6829232dff7e37440983199a49ac0d8cf0c28f7de59111ac36c8682f99d635637bd7d650698c6bd6df712b399b3162277b235b", 0xcf, 0x1}, {&(0x7f0000001300)="0a980c85238fae0b7668da43d4e83fa3d743d80c1676dda8c805498ca9a0ad857ae751b68ae23df386dc6a057c4cd731de0e7824161c8e09d9dd1aa3226688a94eacf458268b5ee5736e060822d15c37bfb9420fb215a2835f0c63e6dfd667c1a6f7c00b40bbd5f97cd1cb2949b59dde7021f5b2da150e3b", 0x78, 0x7fff}, {&(0x7f0000001780)="5d4566f0c9c7fa10b918968284ef9e5254b02e338892b18046e1f88e222a78a6fd0b3d10bf0c9798a48ca8784c98b0d8062de5fa8400b8eed5398a451da6489ae3776f2f8835d3bd76b89d6d3f7d0b6c1fbd09e08c7b26f62c9608d7ca33da65f5551e10f0598e51d8462e1fd2eb1b54cccad94aaa271e9fa14f8b30c92e8e30b2591afcd9d8222ce0e30ed00b8a62aa661bd503c8e5b552a594da306f143a9b044e6ef9135db577a8fb01b8699f1a766a20c8baba7f", 0xb6, 0x1}, {&(0x7f0000001880)="f7acd224d6a7810508653c4b1dc16bb46820031b595d3b6e9493b8532e91a994c10563a1", 0x24, 0x29b}, {&(0x7f00000018c0)="456d8d2df7b4a0a8b7fe318cc9c0be2c53568ab2863c2c1574a9ebda05782e11785056366f650b5bdf6ed95fac511c42d89cfd042ca03b051687061b4ee89fd159f5a51ca6475339d9dee0f1d9c0f1b3d86c6f2eebc9b0a918aafb97bdfedce43ab1f53ebc5fd4cdab6af17bdc8b09cdf6497724a0a7a16c82d368f48fca141f6356caf48fa83522794c3257b15eb2d85141e35c3bc72a901c", 0x99, 0x9}], 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRESDEC=0xee01, @ANYBLOB]) [ 391.410628][T13116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 391.462128][ T25] audit: type=1804 audit(1629311049.148:109): pid=13119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/9/file1/bus" dev="sda1" ino=14037 res=1 errno=0 [ 391.493628][ T25] audit: type=1800 audit(1629311049.148:110): pid=13119 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=14037 res=0 errno=0 [ 391.537595][T13113] netlink: 'syz-executor.3': attribute type 11 has an invalid length. [ 391.551510][T13113] netlink: 209844 bytes leftover after parsing attributes in process `syz-executor.3'. [ 391.560363][T13172] loop0: detected capacity change from 0 to 87 [ 391.596771][ T25] audit: type=1804 audit(1629311049.438:111): pid=13172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/10/file1/bus" dev="loop0" ino=75 res=1 errno=0 [ 391.662269][ T25] audit: type=1800 audit(1629311049.438:112): pid=13172 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="loop0" ino=75 res=0 errno=0 [ 391.668266][T13172] attempt to access beyond end of device [ 391.668266][T13172] loop0: rw=0, want=90, limit=87 [ 392.608776][ T7] Bluetooth: hci0: command 0x1003 tx timeout [ 392.614991][ T151] Bluetooth: hci0: sending frame failed (-49) [ 394.688663][ T7] Bluetooth: hci0: command 0x1001 tx timeout [ 394.694975][ T151] Bluetooth: hci0: sending frame failed (-49) [ 395.648593][ T7] Bluetooth: hci2: command 0x0406 tx timeout [ 396.768572][ T7] Bluetooth: hci0: command 0x1009 tx timeout 18:24:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5409, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:24:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:24:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:18 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd4, 0xd4, 0x3, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{}, {}, {}, {}]}, @volatile, @enum={0x0, 0x9, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @struct, @union={0x0, 0x3, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}]}, @const]}, {0x0, [0x0]}}, 0x0, 0xef}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x40) clone(0x28002000, &(0x7f0000000140)="0f8a4b0ecbedeb068e62aebfa0d700ff41ab88808c2c63009530", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) syz_mount_image$jffs2(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x80, 0x6, &(0x7f0000001700)=[{&(0x7f00000003c0)="e720ab1e46690230b5288c8093a82e7eb660163c0bbdce83c98daace4f3739af0b33163c6da2211f6dd365bcf3c1e426aa1ebf036517ec69f52b5020b629dc7540b085b1007da605e5b8f607bd52554f9d7dccaea8", 0x55}, {&(0x7f0000000440)="1ad5f24aba4a2e9d69d08f2c710687ce5e3a0a3a13eb4f453ebac9d00c62e38c6ba458b4b315656f92f3311a912c0b0e6020bdb5f128744d46840794a4fcdbd20dc96efd997bb9f2a3", 0x49, 0x82b2}, {&(0x7f00000004c0)="99eb8d54b76658196fe6095cdfdbab238ff363124e337875625164e5d07888d91fa24a8e6c8475cb50ef6f845b531b89642af71a7e7dff61740b7873c4a161d8d102526e5db326db4df548b4842ff59992244a08861841b0a00903bb702b56a5530054f67ea0457c427c33fc58eb7bdec027c2f774d09851d4aa76e35e9275b4c6e61562ebd08f1a3321b790292ed249aad74b14b9fa93f813deb09e7f65d032d67643974ce2157b8efdd709e9565cd5f739f2458a720b17", 0xb8, 0xffffffffffff0000}, {&(0x7f0000000580)="693f46757ec65d135e62d080329f8b6ac56bac22b1313581d3a499cc13e0f374a065222477f16fa88ae4984691ef2ae035ea81490560c36167b5c75703256c6c7ab5bc530e48fa55b054daab3ca8489d282e9f77a5a36968c2ca2105f74494e74b8028b0e767dfa4092f96c17626e6396c099e35d92c7debd0fcc57bc02b553f36d9bba9c266b905061fef5bbcd71fb689e819c9236403787cc78fda5a27eb2f", 0xa0, 0xd7}, {&(0x7f0000000640)="915f6dbd7b387bb7fcd7950c5f8bcdc741c745d7826c22d681984cd097938032f7708af57649f7f9059620ba66abc42a982ad755a4b10b2119ed7c3c0d01c38e19ddd54df1ddf5bcac9a7d983d080e908037670dbdeb3445af140e3c99c21a114bd8b68b19edb60e0c6165e2522b19062046f62a515e8ecfdc581617dc815638fd800e0dc466a4751e0b270a30e87665dc3ae7e40fbbd98862589f3375bbcaab828abaa2bd709b0ae3854c80", 0xac, 0x2d4}, {&(0x7f0000000700)="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0x1000, 0x9}], 0x1000002, &(0x7f00000017c0)={[{@rp_size={'rp_size', 0x3d, 0xf2f0}}, {@rp_size={'rp_size', 0x3d, 0x100}}, {@compr_lzo}, {}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) 18:24:18 executing program 0: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/30, 0x1e}, {&(0x7f0000008bc0)=""/4096, 0x1000}, {&(0x7f0000009bc0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f000000abc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/253, 0xfd}, {&(0x7f0000000500)=""/33, 0x21}], 0x9, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0xb8}, 0x10000) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r2, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0xb, 0x3, &(0x7f0000000700)=@raw=[@jmp={0x5, 0x1, 0x0, 0x4, 0x1, 0x8, 0xfffffffffffffff0}, @exit, @generic={0x36, 0x6, 0xc, 0x4, 0x400}], &(0x7f0000000740)='GPL\x00', 0x8, 0x46, &(0x7f0000000780)=""/70, 0x40f00, 0x0, '\x00', 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000fc0)={0x3, 0x2}, 0x8, 0x10, &(0x7f0000001000)={0x4, 0x1}, 0x10}, 0x78) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0xa) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f00000010c0)={0x7, 0x2, {0xffffffffffffffff}, {0xee01}, 0x5, 0x3}) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r7, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r7, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) r9 = getgid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001180)={0x4, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r11, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000001b00)={0x1348, 0x27, 0x10, 0x70bd27, 0x25dfdbfc, "", [@generic="4f4941171d2ed18c87fb85cc2ad1f916ca7f278144dfbf754f485d268509695538e01ec38af2148d1f85e08431c4644c82d041af12713f1eaaddfbdd2b47e42d922db98a0c62d196a604ad67bdda9f33f3526cc10855072704defbed33eefe096a9dc2237e24c2956177e3b9d1ac631a1fa6fe34d56de6ee3a03c36d973b334483921dfdd362238e886967a773efab2793f1", @nested={0x12a3, 0x30, 0x0, 0x1, [@generic="a3da1c3464832b8b505c0d7126b0da47acbec1d719b5224e296c1eabe4f8e140dad836f371d3ed344d947e646799e6c680c450e5945e40c71427484914e2bf530576e0c2a9e348da4c69d22d276621fcf02895868f79270827f33fd6425dd5eb11b407baff5d8344eab62e387d3047593b71483ecaf88d4e25b0edcd669b7d4610a5529b99963f5b4f40ba955dd5d197d62973ebc64992afc127fe1fd83048724afe54a950be12e478", @generic="c1a69a276b377af445674919a8214e0427d3f0c539a81c0ae702e79959cbf6f214da8c8626b5475c3f559448a799ffc340b93b0981df0c9874fe20afdae7d683c9358e83cdc3d1866c6696162c5cf0744162147f41d4693f478914be6dba1fabbcc7107f3fb69707db43b73842fafa917b95df703122e523448f45a9ba4bfcf5c53b8757cc20b14547083aa92603322faf61035e67f0d4b727281f3e40fa63de42d575b2a97e51d366b18334dd6a67421c7e3aa859782b5db2c5c2511de58910400f924c72b13f98efa0a9080618e4f9c27c290e06586c3fd0d4b43d3b4fbf92edcfdcbcf6be4bfee4", 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@generic="05536403f70543c153945fe42544f29864fce775efa1a4f5d4835f1bc05c4cbd8e41b13023fc1750170a4a953f54ea31be80d13ba05b471c3d7420ea99b008b68ff8a6f9da999b4ab434d2092eb8cebcad67481c3324f8420729916241b6bab71061ee3868247259686f11017f9844a41d720e00cc1fdf44f81ebfb425f804091372b668d9f63c58707ad5071e369161174be8470e6d6afe6d52364ddf89da3b584e5e69e4da25ca59e519930dbd3ff84338e126e43db2", @generic="0d226c1e86e6fd7535132fcbaa0988d82588a754d37e0c339f18e669e198d27ad28700289f4473c34dc8d089214b4a243a7ce8d7eec11875f4fd3ef2677310d684790c0804fa212580cb0254742e93f2f4ae1d75e9de6e99b6676a3958ab4862ff358175bc45171fe3a39b153fb75c249b633a456293cac17757bcf2b919ab73df5cb026b944f7ebb3f595ea3cb676f992eea66dcf96dffc5b55fb4e3f889561eb75ee648494951728d987821cdcb3f29e92efc08d082c2d1ad5fe812e39a32a408f625db4", @generic="6578e64e148bf95a62406269be4c892f9649dc21525d3022c1300540198cc3090415fa767a5f7facdbcf5145f97a"]}]}, 0x288c}, {&(0x7f0000000840)={0x774, 0x35, 0x1, 0x70bd26, 0x25dfdbfc, "", [@nested={0x254, 0x9, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @pid}, @generic="b0c325dca2bad11f3997899edb42737511477c81ac3aa029959d2a6caf32cdf30ea1e05a3427d90c32a0080dedfc8a42fdb68c5e24d0435cc454db2d8d4bb6d52e6f9f2c3c7d7dc16417863bf2dcb4936c8b19b64112943b0efac905b719c2258480ec6716a7647e6fd10aa5f8a35ba613ed7ce081aa49a6ff3189b8fe85d9d1853bb5b1d41538c45c50caf093cde52eb310a65fbaa6fc3a285ff843c6ad3a5617d28fe8833143192444d4f29d39dade3f8314e7bdb37d6d8d96d5566a537721966be54412dee4c7c542d32867d94988c305f960a77d62bb3430", @generic="f075f1d85e0c73997848b1c18a9dc550bb2f1d0b0ac43da05eeef3b56803cf1670090e6321365136c5075ad8314d3b076487949e4c0ceea3284de3c7e0996a51466dec1353d202f455b11a48e2a96fe5c9e8965d6e82aa3fe23dd9eb7a76678d28af00b1de75e2e60837e10abe90fccc8c74edccfac20d0014984ef1765e05f01b3ea7842960ac", @generic="55999468405cc5f10325b63868c18019ebe30efd7a5ef893b4584459c6858900030141c9ffb30cca2d1ed580f5482663c22b488e89b850e349467e5f51a67bca3d7878cde6cfcd959a801fb25fc926367b7adffbc98e8fa25f6574265d91646827f718812805a3688aa882bebcf7cb4009a7764633306ec8973ccf827066dfc8ffcc5cec3628aa12445d027e0f74ad8bd6fec39f94f2a23e9fe659dd37977dc4dfaf115a38dbd90c3a06cf32bc6b30e216846e859140dae1b896541ef7b68fe0a0d80f768fe51d4a5f2480e41865852bccf4f8cb67cea4b6a92c4b6de516246b93125252fafc9e"]}, @nested={0xd8, 0x5d, 0x0, 0x1, [@generic="6725b0f2d665c7d234d1e67b143a47649150ef00aa0de75edb7cf2c301187229b8ffa405116c909b8c4c8cec1cea77e93b916ae5a27d96c9e6c457dc6f574b69e1f89dbd01bd72c5e7c8d9b18381656ce350d55f34a0633bb6d937427d840092f3191a6c87c9062da5a64c8585f36cea35b64de154a707db0a675981d080aedf74eec65d3392d1308f9c5a7167da01169c7ba8e32f3d16631af15ec5a0b2e363002916edeb0141b8c7af1ad2b53dcecc817d22fa419aeb15eb52758568c48c53fba3a5eb14449a4ff7a7595897ed6b8962a5be8f"]}, @typed={0xe, 0x56, 0x0, 0x0, @str='*&,(.):$,\x00'}, @nested={0x26c, 0x4d, 0x0, 0x1, [@typed={0x6d, 0x7e, 0x0, 0x0, @binary="0571bde17a8d15b5fbb27fe66581b551a4a3c2029f629878235f9b32e6e15bc0166e27b0504ece7478c60253a91326e9ec6fdfc78986ceaaf083e7d83be3bf57aef25fca02d10a14d93e37b6749da414677a350cf2524b90506ea082da4af19518d052d54849201888"}, @generic, @generic="a6a8da3108de0ca92380838c780c92c346537cb935f2bae5e9fa1f2be560e3fa0734d6b8e1a092692bab708079fd8149c94cb4287833418f159c44cc702be6f24957d2ff533ce26af7ae6d67f5dda32564a80c0fda599f1ea08bc75b33209e7540001ba53d181671bc0e00a9929f6d253c41682b1c8335b1f626b0be609da81b9229208b08e5c832554efd427740b37371e7c916eb9c3e754801bae65859ff598fb497096db58e0b290fcb83cc14752587da67248d656c1c2a03008b9805ec62db0dc775ba6187ca19fd4f485445def91e2245e9b460cd2f89faf0104be507a0c8c592d505dbfa555372fed82ef403682542f4512ec883136fb9f4", @generic="3a1ee1bf65e4d66ca575d03476cd279209749e233ea317cd36e8187acbed6e70aa50c503c542a1fdcb6c686b608c0e3635422ea798126fbbd8d5e7b0ab02739318eed09252e1ce1e80c71408092f022778c847f15fae0abb96643a785c4cdce3a40158f6793c9f76b310857b8ddef8afc881a47d177ebf2e77db116ff263aabcb55a113e8321f2cc9d086634f47d3fdec0a35c2c1436775a5b4e9a1ada503d1be59f88b681190e92f5970c366d4449fe178f0e552ab153818666e3288f2593efd2a719046b155b7bbcffda4625fe4d5ab9deebe951cc8dda5d9cec836956f5f7850958032bcaa3bb233da9957191795056", @typed={0xc, 0x8f, 0x0, 0x0, @u64=0x7f}]}, @nested={0xc, 0x5c, 0x0, 0x1, [@typed={0x8, 0x46, 0x0, 0x0, @fd=r0}]}, @typed={0xc, 0x2f, 0x0, 0x0, @u64=0x1000}, @generic="cf567a3c0322dc0804a076b16b4f21fae4a3bf297957c1fa9d988c646bc419dc73fa56d3cac7f8f409ce91231f702222678d1664b9e4be05d5596fa6eb54d5b0af2e5a5c9d0ba4a6723edba9d0b67b35f91f5298a28781ef6b612b057fa6c567fb54345bb2a4ab0065a926d109fa2f2c68735ac553fc0781cf2ee1404a4794c65b72adb09622d492a164e773578f29fb68ca6af24275e4d122c501150fe8822f8898912cb3258a04869cf6754c080c755ab1560cb2ebe9c5e196a86bf6f0221a1666e2306c3f637ccaea78aae679194cc05d190db8", @typed={0x8, 0x5, 0x0, 0x0, @pid}, @nested={0xc3, 0x88, 0x0, 0x1, [@typed={0x8, 0x42, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@remote}, @generic="0e8531383fb49aca1740adfbc1b8ce240682413cf2dc6ed6811370a593d568164b6ce11d70140dab985cacddf9f0faed4dabc1410f3017f23df730c092e5bd6bb931e9cd955b2d656bcecdf8914eddbdf250ccd393f4f8b2e002ac", @generic="9e20c0ac3bb406c775c93031e0ac94b2635086e06988ae7590a659f123018e4f74a429dd3e3868d64b3eb212e7edf11c8c44af2bb282f6f2ec6e0ef502ef1a8abe95b5d4a1e78c404523e57744c2bd96f2fabc80"]}]}, 0x774}, {&(0x7f0000000140)={0x24, 0x2b, 0x20, 0x70bd27, 0x25dfdbfc, "", [@typed={0x14, 0x40, 0x0, 0x0, @str='(],#$[,+$\\]/}\xa1,\x00'}]}, 0x24}], 0x7, &(0x7f00000011c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r1}}}, @rights={{0x2c, 0x1, 0x1, [r2, r0, r3, r0, r4, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [r0, r7, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, r9}}}, @rights={{0x20, 0x1, 0x1, [r0, r10, r11, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0xf0, 0x20000000}, 0x8000) sendmsg$netlink(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000000)={0x28, 0x1d, 0x1, 0x0, 0x25dfdbfc, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x12, 0x1, 0x0, 0x0, @binary="f6fa73381d26b881c5e04e043b6d"}]}]}, 0x28}], 0x1}, 0x40080) [ 400.692304][T13213] loop2: detected capacity change from 0 to 16 [ 400.700515][T13216] loop5: detected capacity change from 0 to 16 18:24:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 400.751743][ T8] Bluetooth: hci0: Frame reassembly failed (-84) [ 400.802939][T13218] loop3: detected capacity change from 0 to 16128 [ 400.837173][T13218] jffs2: Bad value for 'rp_size' [ 400.887867][ T25] audit: type=1804 audit(1629311058.718:113): pid=13213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/71/bus" dev="sda1" ino=14398 res=1 errno=0 18:24:18 executing program 3: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x800001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0xffffffffffffdfff) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) madvise(&(0x7f0000300000/0x3000)=nil, 0x3000, 0x64) clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9) shmget$private(0x0, 0x2000, 0x0, &(0x7f000000c000/0x2000)=nil) mlockall(0x1) 18:24:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:24:18 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r1, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) write(r1, &(0x7f0000000180)="1a6cfa7d2f93a9aa5b65b377ac22808dfb5d8660388bdc6784f2946f55518c3a322eeffa99d3994d4f3b74dc536c361b4f785151b0f9cc215472294dae7c988fe8476f9a4f1bbf593aef460e4996ce5dc1ea0c0d2c440d6042eea2239853a50b8dd4891b6c06beb0bb607cb75fc0197487ca9e53a4dba922bb880e9ee7ac922612591f74459b303ae4edf037648488c47ea1695c6b77b3dd94cce8a0eeb7f1169c0950338f887db5e6b9c8476cb6e3c0b4050d5a3af9d43421d814cad78334ea83040e18435f4e78d9345427b478add2a9218ba41dec6757a680dac7a88d862b27d13700175f878fca89", 0xea) 18:24:18 executing program 0: r0 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000800)=[{0x1010, 0x1a, 0xe2, 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"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{0xf8, 0xf1, 0x3, "f26b7bf61ec9259dfaf78c0d900ed020cb9d1347c5fcd07a7d28352374044244dbe53b5992808d120ba1e7183b1db8ece6c89d48cf7513966b97be7800aee86f1e7ccaa691d90213babbfc491bb0245ab03d2a751f444ced978eb310a3d829a6433a2fb13686dcf2f3df107848a10d7a5be00e34e199935359bf441b5fd6af4178e3146801a22c39b2499f1195fbf65b58d4eeed52574be5794b02a47535198877840c3460e8913f89f60af76fcf63d43c83dfbe477fd9e0c4f4a679c18ce9ef4478f48e6b95ce2fb480055cc23aac17d0817c2dcd8cc8c89508c7f19264fb00b4e4"}], 0x33d8}}], 0x1, 0x8005) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0xa4, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], 0x0, [0x8, 0x4], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x80000001}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0xb}]}}]}, 0xa4}}, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r5, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) mmap(&(0x7f0000091000/0x2000)=nil, 0x2000, 0x3000004, 0x50, r0, 0xf9057000) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) r8 = dup3(r7, r6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000100)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r9, &(0x7f00000001c0)=0x4) [ 401.072150][ T25] audit: type=1804 audit(1629311058.768:114): pid=13232 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/65/file0/bus" dev="loop5" ino=77 res=1 errno=0 18:24:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 402.768158][ T8448] Bluetooth: hci0: command 0x1003 tx timeout [ 402.774292][ T151] Bluetooth: hci0: sending frame failed (-49) [ 404.848138][ T8448] Bluetooth: hci0: command 0x1001 tx timeout [ 404.854605][ T151] Bluetooth: hci0: sending frame failed (-49) [ 406.928002][ T8448] Bluetooth: hci0: command 0x1009 tx timeout 18:24:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x540b, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:24:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:24:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0xfffffffc, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x100, "2b07df2fd0846bc0964f4ffde3d917e302"}], 0x20}}], 0x1, 0x24000010) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, 0x0) sched_getaffinity(0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000003dd6e8e79463e12473bb3a60ae5d75ebd06d366c0c2bf68da30c419f0f5afa4f5df226a7793145baa5f7407bb175d13fdd7dc5bd9dc11a9ec47812fef545b231acc1cb15a9ad8d781de84", @ANYRES16=0x0, @ANYBLOB="01002bbd8320fddbdf250b0000000e0001006e65af63e2c3b8ff4ddf0000000f0002006e657464657673696d301f00000000000000002de533fceaebf91d132f5ee09b8f038515c3eed4128ade814db79e3a95ce2612c8d85ca38d6a7557599e7e361cc18a095356fdbdc10de931e11abb45b6fe33b94ccca345b9ab6cb66d25d17f0da40e021ecdcef3578194dd1d4c06997453841f803eb1a166100d6b8148a2c333f08647d67955ab9de2496765ea31f9687e4742a6f781c5ad95009a7b814e5b591a9a330e12517c2e912e51c0"], 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x24040004) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000002c0)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$nvram(0xffffff9c, &(0x7f0000000080), 0x250000, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="25330000000000002800128009000100766c616e00000000180002800600010000000000040003800600050088a8000008000500", @ANYRES32=r4, @ANYRES32, @ANYBLOB="08001d00ff0300bbb7bc3a5dd718406ff012f04c9251ea812a223c83b61c709ca77753642a01ff7476"], 0x60}}, 0x0) 18:24:28 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000002300)=""/122, 0x7a}, {&(0x7f0000002380)=""/112, 0x70}, {&(0x7f0000002400)=""/123, 0x7b}, {&(0x7f0000002480)=""/151, 0x97}, {&(0x7f0000002540)=""/205, 0xcd}], 0x5, 0x10013b27, 0xff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002740)={&(0x7f00000026c0)={0x6c, r0, 0xb02, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '.{]\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x3d}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x14}, 0x4c001) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000003500), 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f00000002c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x101140, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x6) perf_event_open(&(0x7f0000000240)={0x7, 0x80, 0x7, 0x7, 0x0, 0x1, 0x0, 0x200000800000000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x9}, 0x44108, 0x0, 0x80024, 0x3, 0x2, 0x800, 0x0, 0x0, 0xd}, r3, 0x10, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$procfs(0xffffff9c, &(0x7f00000000c0)='/proc/meminfo\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x4, 0x0, 0x5, 0x0, 0x2c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0x0, 0xa6ff8034}}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) socket(0x0, 0x0, 0x87) [ 410.936593][T13329] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 410.954353][T13331] loop2: detected capacity change from 0 to 16 [ 410.961139][T13334] loop5: detected capacity change from 0 to 16 [ 410.974123][T13335] loop3: detected capacity change from 0 to 264192 18:24:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x0) [ 410.992345][ T149] Bluetooth: hci0: Frame reassembly failed (-84) [ 411.045004][T13329] device vlan2 entered promiscuous mode [ 411.084073][T13329] device batadv0 entered promiscuous mode 18:24:29 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0xfffffffc, @private0={0xfc, 0x0, '\x00', 0x1}, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x100, "2b07df2fd0846bc0964f4ffde3d917e302"}], 0x20}}], 0x1, 0x24000010) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, 0x0) sched_getaffinity(0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000003dd6e8e79463e12473bb3a60ae5d75ebd06d366c0c2bf68da30c419f0f5afa4f5df226a7793145baa5f7407bb175d13fdd7dc5bd9dc11a9ec47812fef545b231acc1cb15a9ad8d781de84", @ANYRES16=0x0, @ANYBLOB="01002bbd8320fddbdf250b0000000e0001006e65af63e2c3b8ff4ddf0000000f0002006e657464657673696d301f00000000000000002de533fceaebf91d132f5ee09b8f038515c3eed4128ade814db79e3a95ce2612c8d85ca38d6a7557599e7e361cc18a095356fdbdc10de931e11abb45b6fe33b94ccca345b9ab6cb66d25d17f0da40e021ecdcef3578194dd1d4c06997453841f803eb1a166100d6b8148a2c333f08647d67955ab9de2496765ea31f9687e4742a6f781c5ad95009a7b814e5b591a9a330e12517c2e912e51c0"], 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x24040004) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000002c0)) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$nvram(0xffffff9c, &(0x7f0000000080), 0x250000, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="25330000000000002800128009000100766c616e00000000180002800600010000000000040003800600050088a8000008000500", @ANYRES32=r4, @ANYRES32, @ANYBLOB="08001d00ff0300bbb7bc3a5dd718406ff012f04c9251ea812a223c83b61c709ca77753642a01ff7476"], 0x60}}, 0x0) [ 411.160322][ T25] audit: type=1804 audit(1629311069.009:115): pid=13351 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/67/bus" dev="sda1" ino=14411 res=1 errno=0 [ 411.181732][T13331] syz-executor.2 (13331) used greatest stack depth: 22128 bytes left 18:24:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x0) 18:24:29 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000002300)=""/122, 0x7a}, {&(0x7f0000002380)=""/112, 0x70}, {&(0x7f0000002400)=""/123, 0x7b}, {&(0x7f0000002480)=""/151, 0x97}, {&(0x7f0000002540)=""/205, 0xcd}], 0x5, 0x10013b27, 0xff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002740)={&(0x7f00000026c0)={0x6c, r0, 0xb02, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '.{]\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x3d}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x14}, 0x4c001) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, &(0x7f0000003500), 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f00000002c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x101140, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x6) perf_event_open(&(0x7f0000000240)={0x7, 0x80, 0x7, 0x7, 0x0, 0x1, 0x0, 0x200000800000000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x9}, 0x44108, 0x0, 0x80024, 0x3, 0x2, 0x800, 0x0, 0x0, 0xd}, r3, 0x10, 0xffffffffffffffff, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$procfs(0xffffff9c, &(0x7f00000000c0)='/proc/meminfo\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x4, 0x0, 0x5, 0x0, 0x2c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x204}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0x0, 0xa6ff8034}}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) socket(0x0, 0x0, 0x87) [ 411.317970][ T25] audit: type=1804 audit(1629311069.009:116): pid=13331 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/72/bus" dev="sda1" ino=14410 res=1 errno=0 [ 411.361306][T13361] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 18:24:29 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 411.418956][T13367] loop2: detected capacity change from 0 to 16 [ 411.466654][T13373] loop3: detected capacity change from 0 to 264192 [ 411.574809][T13380] loop0: detected capacity change from 0 to 16 [ 411.581095][ T25] audit: type=1804 audit(1629311069.429:117): pid=13367 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/73/bus" dev="sda1" ino=14394 res=1 errno=0 [ 411.845325][ T25] audit: type=1804 audit(1629311069.689:118): pid=13380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir119948743/syzkaller.jgQa7v/15/bus" dev="sda1" ino=14422 res=1 errno=0 [ 413.007827][ T8696] Bluetooth: hci0: command 0x1003 tx timeout [ 413.013920][ T151] Bluetooth: hci0: sending frame failed (-49) [ 415.087605][ T8448] Bluetooth: hci0: command 0x1001 tx timeout [ 415.093976][ T151] Bluetooth: hci0: sending frame failed (-49) [ 417.168641][ T8448] Bluetooth: hci0: command 0x1009 tx timeout 18:24:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x540c, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:24:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(0xffffffffffffffff, 0x400455c8, 0x0) 18:24:38 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) r3 = dup(r0) ioctl$RTC_UIE_ON(r3, 0x7003) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="5d3322c77855fb77b3a93806ee", @ANYRES16=0x0, @ANYBLOB="ac000125bd700c0005000500000000010000080001000000000008000100000000000c000400ff010005000000000c00020000000080010000000c0005000a000000000000000c0006000100000000000000000000000000000000744ae94a367509040867bea1412acfadc4a01c9fcb134ae55ce235dad741b695164d02ba7c3403b5688067bc7f878eef589b33a246"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4001) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x18, 0x0, 0x60}}) creat(0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r4 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="640000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="8295030002010000340012800b0001006970766c616e000024000280060002000300000006000200020000000600020000000000060001000200000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="840ef21825a9ffb15a4568c192f03fc7fa827b825d04f43429a2a60f465fa2622963d10622d250d8407fb1afa4df48ddb52077a41a0000ac2b1ae3965cb152a4ca3c9890907eaacdc38470abff6d9d36a5a9052c151405ce1dc3590d3d1073295417b560da461d9a6685bd6745d8f2129f15afb8214e42f60e79bc232e80b53687f755850aaa80fe88b9f4dbdbe13a72e7fcdbc24fa606291c567315ec927700"/172], 0x64}}, 0x0) 18:24:38 executing program 5: symlink(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x101, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="73b7096faac28109efec1468cf72c587ccae012ea1c57f3e8ae164b13803f2ede0a3f0f2129bba2885d64cea3202dc5eb0", 0x31, 0x9}, {&(0x7f0000000540)}], 0x4400b, 0x0) openat(r0, &(0x7f00000006c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x14) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r1, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/1149], 0x485) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x40100, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x2, 0xf9, 0x3f, 0x7b, 0x0, 0x400, 0x40881, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x200, 0x8, 0x400, 0x8, 0x80, 0x1, 0x20, 0x0, 0xfffffe00, 0x0, 0x3}, 0x0, 0x6, r2, 0xb) 18:24:38 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) recvmmsg$unix(r1, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/144, 0x90}], 0x1}}], 0x1, 0x40002061, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast1, 0x7}, 0x1c) 18:24:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x540b, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) [ 421.263473][ T1556] Bluetooth: hci0: Frame reassembly failed (-84) [ 421.311073][ T25] audit: type=1804 audit(1629311079.149:119): pid=13415 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/74/bus" dev="sda1" ino=14133 res=1 errno=0 [ 421.315289][T13413] device ipvlan2 entered promiscuous mode 18:24:39 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 421.423275][ T1556] Bluetooth: hci7: Frame reassembly failed (-84) 18:24:39 executing program 3: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) r3 = dup(r0) ioctl$RTC_UIE_ON(r3, 0x7003) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="5d3322c77855fb77b3a93806ee", @ANYRES16=0x0, @ANYBLOB="ac000125bd700c0005000500000000010000080001000000000008000100000000000c000400ff010005000000000c00020000000080010000000c0005000a000000000000000c0006000100000000000000000000000000000000744ae94a367509040867bea1412acfadc4a01c9fcb134ae55ce235dad741b695164d02ba7c3403b5688067bc7f878eef589b33a246"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4001) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x18, 0x0, 0x60}}) creat(0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r4 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="640000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="8295030002010000340012800b0001006970766c616e000024000280060002000300000006000200020000000600020000000000060001000200000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="840ef21825a9ffb15a4568c192f03fc7fa827b825d04f43429a2a60f465fa2622963d10622d250d8407fb1afa4df48ddb52077a41a0000ac2b1ae3965cb152a4ca3c9890907eaacdc38470abff6d9d36a5a9052c151405ce1dc3590d3d1073295417b560da461d9a6685bd6745d8f2129f15afb8214e42f60e79bc232e80b53687f755850aaa80fe88b9f4dbdbe13a72e7fcdbc24fa606291c567315ec927700"/172], 0x64}}, 0x0) [ 421.603047][ T25] audit: type=1804 audit(1629311079.449:120): pid=13438 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/75/bus" dev="sda1" ino=14081 res=1 errno=0 18:24:39 executing program 5: symlink(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000180), 0x0, 0x101, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="73b7096faac28109efec1468cf72c587ccae012ea1c57f3e8ae164b13803f2ede0a3f0f2129bba2885d64cea3202dc5eb0", 0x31, 0x9}, {&(0x7f0000000540)}], 0x4400b, 0x0) openat(r0, &(0x7f00000006c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x14) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r1, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/1149], 0x485) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x40100, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x2, 0xf9, 0x3f, 0x7b, 0x0, 0x400, 0x40881, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x200, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x200, 0x8, 0x400, 0x8, 0x80, 0x1, 0x20, 0x0, 0xfffffe00, 0x0, 0x3}, 0x0, 0x6, r2, 0xb) [ 421.734995][T13446] device ipvlan2 entered promiscuous mode 18:24:39 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 422.225013][ T25] audit: type=1804 audit(1629311080.069:121): pid=13459 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/79/bus" dev="sda1" ino=14148 res=1 errno=0 18:24:40 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000095", @ANYRESOCT, @ANYRESDEC], &(0x7f0000000040)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffffae, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000010001fff00989837f082138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0048"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x20084085}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 422.414798][T13466] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.423849][T13466] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.432713][T13466] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.441446][T13466] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.505776][T13466] device vxlan0 entered promiscuous mode [ 422.523756][T13466] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 422.533048][T13466] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 422.541947][T13466] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 422.550834][T13466] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 422.777358][T13466] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.786129][T13466] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.795250][T13466] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.804075][T13466] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 422.814214][T13466] device vxlan0 entered promiscuous mode [ 422.822005][T13466] netdevsim netdevsim3 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 422.831057][T13466] netdevsim netdevsim3 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 422.839979][T13466] netdevsim netdevsim3 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 422.848983][T13466] netdevsim netdevsim3 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 423.327134][ T8448] Bluetooth: hci0: command 0x1003 tx timeout [ 423.333499][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 423.487162][ T1281] Bluetooth: hci7: command 0x1003 tx timeout [ 423.493784][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 425.407096][ T8085] Bluetooth: hci0: command 0x1001 tx timeout [ 425.413405][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 425.577081][ T8085] Bluetooth: hci7: command 0x1001 tx timeout [ 425.583352][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 427.486989][ T8085] Bluetooth: hci0: command 0x1009 tx timeout [ 427.646966][ T8085] Bluetooth: hci7: command 0x1009 tx timeout 18:24:49 executing program 2: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x540d, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:24:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000200)="88001c0000000000c7d1ec9b000000040800780914092a1af9b795000100000101698c8755dfb6d52274036a22976f0053500701be5824026d413f2d5309854d285cff8a1f4c164da70f4f7343e536119ffc134b1289b3289e25125d95a1a93065ff724d49e57a5cb9625685477d6143b857cc272abb12ec58957331be20611001f180cc2af1dc0696", 0x89, 0xe000}], 0x0, &(0x7f0000000080)=ANY=[]) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, 0x0, 0x4000) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000040)={0x1c, 0x0, 0x9ddda2b518ae42c5, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x24004015}, 0x20004054) syz_genetlink_get_family_id$batadv(&(0x7f0000000400), r1) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000880)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="000028bd7000000000000aeb03e1856e95b9d65bb23700a126143ec0bb55f9e224d1d608a86209604ed5e3cb21950b7cfa0b137088eb5545068c459d52bfdaf49d78bd300e3653bf6cf83a88e71735e6b60948b1ce1e5a6d4156767a1ebd4c1b8bc63a9270c2294d0c08661851ae5df1f653aba33c"], 0x18}, 0x1, 0x0, 0x0, 0x40c0}, 0x10) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) writev(r2, &(0x7f0000000840)=[{&(0x7f0000000480)="c5ae7ffe4c9c9e232a5059478a3b457ca8c16ebd733dca735fc2034812cabb3eb9ba91466a9dd35d0754155e08608ad4b3b011e98396f7f2a57e07902e395c8109d411ec4258d676adb011396e17da7f308427f88964a88d014730943a0f6ae0b995fe83c96798298d37b898e83b62485794c26d1dbd7f658cc153af57f8fbf86eff94ea7a0c3a8a028cb6aeee06abc9", 0x90}, {&(0x7f0000000700)="5e3092241f5b1c304fe34b25496fad7cbe5ec1032bded659c1b6a7e614c19de1e56a69b07f36d5926880e0a71dd9cdef99e027b324d238cb0f80aebff8", 0x3d}], 0x2) getdents(r0, 0x0, 0x0) mount(&(0x7f0000000580)=@sg0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='nfsd\x00', 0x0, 0x0) 18:24:49 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x400000000004, 0xffffffffffffff80}, 0x0) r3 = fsopen(&(0x7f0000004ec0)='cgroup\x00', 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x4801}, 0x4004010) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1, 0x45, 0x5) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@report={0x6c, 0x20, 0x200, 0x70bd25, 0x25dfdbfc, {0x3c, {@in6=@mcast1, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4e21, 0x3, 0x4e23, 0x6, 0x2, 0x80, 0x80, 0x2e, r5, 0xee00}}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0xfffffff9}}, @XFRMA_IF_ID={0x8}, @extra_flags={0x8, 0x18, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x275a, 0x0) [ 431.438294][T13495] loop5: detected capacity change from 0 to 224 [ 431.511971][ T25] audit: type=1804 audit(1629311089.360:122): pid=13491 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/76/bus" dev="sda1" ino=14289 res=1 errno=0 [ 431.538276][ T149] Bluetooth: hci0: Frame reassembly failed (-84) 18:24:49 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:49 executing program 5: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x40cdc0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) r3 = dup(r0) ioctl$RTC_UIE_ON(r3, 0x7003) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="5d3322c77855fb77b3a93806ee", @ANYRES16=0x0, @ANYBLOB="000125bd700002000000010000000c0005000500000000000000080001000000000008000100000000000c000400ff010000000000000c00020000000000010000000c0005000a000000000000000c0006000100000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4001) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0x2, 0x0, {0x0, 0x0, 0x0, 0x18, 0x0, 0x60}}) creat(0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r4 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x39582, 0x102}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x3}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x2}, @IFLA_IPVLAN_FLAGS={0x6}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x2}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x64}}, 0x0) [ 431.725366][T13510] loop2: detected capacity change from 0 to 16 [ 431.839371][ T25] audit: type=1804 audit(1629311089.690:123): pid=13518 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/77/file0/bus" dev="sda1" ino=14321 res=1 errno=0 18:24:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x540b, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:24:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x120) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f00000000c0)=@ccm_128={{0x303}, "3c958589df2f9e6c", "9e519f97c90eb025ced476b23795524b", "cbcefd76", "541f2337e56317a3"}, 0x28) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x5d, 0x7f, 0x34, 0x7, 0x0, 0x2, 0x1000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x3, 0x3f}, 0x1, 0x18000000000000, 0x400, 0x7, 0x9, 0x4450f976, 0x6, 0x0, 0x3ff, 0x0, 0x180}, 0xffffffffffffffff, 0x5, r0, 0x2) r2 = syz_mount_image$romfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x7, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="ae19f4b39dab69efedc5c21fab00ac9d2a23c4f7e66557f8448fef0fdd039eea154043245f0205d2e3f86b3adc819fc1343ed4d4ed1375bea5c730ce5a26b0ce05e66a5856ec9a589f7eae0d718a9548658304b5d4e824b00e74f61cfb51c308a6bd03bd291192e5551e5691a54a6b41c0aa77232245dab5d859bcd7fc", 0x7d, 0x3ff}], 0x100400, &(0x7f0000000300)={[{'\x00'}, {'tls\x00'}, {}, {'tls\x00'}], [{@smackfstransmute}, {@audit}, {@subj_user={'subj_user', 0x3d, 'tls\x00'}}]}) ioctl$FICLONE(r1, 0x40049409, r2) sendfile(0xffffffffffffffff, r0, 0x0, 0x7ffff000) 18:24:49 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x400000000004, 0xffffffffffffff80}, 0x0) r3 = fsopen(&(0x7f0000004ec0)='cgroup\x00', 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x4801}, 0x4004010) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1, 0x45, 0x5) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@report={0x6c, 0x20, 0x200, 0x70bd25, 0x25dfdbfc, {0x3c, {@in6=@mcast1, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4e21, 0x3, 0x4e23, 0x6, 0x2, 0x80, 0x80, 0x2e, r5, 0xee00}}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0xfffffff9}}, @XFRMA_IF_ID={0x8}, @extra_flags={0x8, 0x18, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x275a, 0x0) [ 432.047335][T13531] loop5: detected capacity change from 0 to 3 [ 432.099400][ T149] Bluetooth: hci7: Frame reassembly failed (-84) [ 432.115419][T13542] loop5: detected capacity change from 0 to 3 18:24:50 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x400000000004, 0xffffffffffffff80}, 0x0) r3 = fsopen(&(0x7f0000004ec0)='cgroup\x00', 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x4801}, 0x4004010) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1, 0x45, 0x5) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@report={0x6c, 0x20, 0x200, 0x70bd25, 0x25dfdbfc, {0x3c, {@in6=@mcast1, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4e21, 0x3, 0x4e23, 0x6, 0x2, 0x80, 0x80, 0x2e, r5, 0xee00}}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0xfffffff9}}, @XFRMA_IF_ID={0x8}, @extra_flags={0x8, 0x18, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x275a, 0x0) 18:24:50 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:50 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x400000000004, 0xffffffffffffff80}, 0x0) r3 = fsopen(&(0x7f0000004ec0)='cgroup\x00', 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x4801}, 0x4004010) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1, 0x45, 0x5) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@report={0x6c, 0x20, 0x200, 0x70bd25, 0x25dfdbfc, {0x3c, {@in6=@mcast1, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4e21, 0x3, 0x4e23, 0x6, 0x2, 0x80, 0x80, 0x2e, r5, 0xee00}}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0xfffffff9}}, @XFRMA_IF_ID={0x8}, @extra_flags={0x8, 0x18, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x275a, 0x0) [ 433.091105][T13569] loop2: detected capacity change from 0 to 16 18:24:51 executing program 5: pwritev2(0xffffffffffffffff, &(0x7f0000000980)=[{&(0x7f0000000500)="90e861bcc0e2c5aecf760519ff66136ba1260da45d47730b8776228fb00140dd53433a6354b03d453525e7df941e6171d4653d4b98d66b17fa358b4f0e2876fff16f2ff014b4ea6040dc0daa6a84a414798b1de292fad1e3fd8437abecc940377b640bea9f96d2fe17f40471406c28ca4f91512b506da8f6f9ed242606c99637f320a5995e9e72725781344ed265fe68bf47", 0x92}, {&(0x7f00000005c0)="599c03caed81768228f8ab812fed52cfd656848fe0f860f61e30d1eecf97b09c66ad0f9a36f747f8d01e585a01a6eed21e1e403a8ddc16c87956ce862b4d7918e390b28e932886fec6421dee324b83b118421159ffd04a316cb92823b3fe81b6daac332b42f92b58b3d5da50f788ebe21793760ffdba21ffbfdbee1b6b308660336d637a998457ccdc86f8a893b32bb7548182d22ed6ed4d72949d5292fbc8159c92e2254bb6a5854614d19d0ea75fdccff9f2f61b669547d25f39b0df2a2b4b6b2d74cc003cf50fc8b4408cd582e151e8ad5fe2dc26c4f5ae2031ae", 0xdc}, {&(0x7f00000006c0)="2428a2e6531133047c209b439c596a7e1f444597a69223f3e12dbeff5dd5ab592f8fed27d0bb13b331dd6cf5b5cdfedc6704fe40877918516d0bfe0e02f73ed3c2a1651a28b03b1b7d2579698f795a4c4e2fd6979a227de7b309486899c347bf2d46d61119a3fce28667ddaea6b5baa17c2b080eb5693a045baa08680f7de57fc02b75688199ce992f7de050f653b690e5759c9a5afcb2b8f7673b21fc03da21830da2faf130b17fd2f51b3a0ffbc426c3f85896acb0547f6f42d851de91236a6e8e42a1f6f1ce7b48fa4304fc64bbc9970a09d4890a332b5c9733e6c3680a1ebf42db0a8d49fb3c687064f022129ceb0d1019fdebd1193b5b2333556699", 0xfe}, {&(0x7f0000000000)="c5f334d5046cd7c5368c7374e83967ae626ed80b3af1c723de926fa8d9a402548a5c40cd32e1321b", 0x28}, {&(0x7f00000007c0)="6e8dc5c00e19f02d03dd657d37d6f1e581d3b090d738e8fbc5be24051bad427a730ee1de6995a07c0e2d217b88a6f0c9fbe1a4abbaf626d085be4983b14a413b893f5da55e9fb92d924df1ce4785cf9df6126f97fa182ed3fc37e0bd2d54568a97fccfb55616af04497af9c5b75f4ece1f8d0453f7928437d15244ab8915bf9623a3f2ad3fa14edd88ce467af828c4a2665d75dc0953aae729d5365246b25fc6842914d583b0a09ba1c73cffe8022366", 0xb0}, {&(0x7f0000000880)="71a4433e341683358cdf327283de4c54ec3552b8ea08476bfafc435f805c5298fd1e7a7394977029e617e11bdce91ac53134aa47c663acf1b94959d3de0570b14e0441449324c2df760e37b0307d503881d24e7d525c33c829047b91de8f99b8102b3c8ebc2d3fd27545eb167ebb04b502798498cbd8ec821ab33bdff050860c06070c7bf38e41319e9c23e98c226560c4f0008ecc63a9b22ab16f499f1135998c354bc789e8a50023acb47b856bf4efd69cf859b64c15894dc82b625881d6cf9256bb30d8b5849677eb31c9de477ada5283ce291e594e3af8b5d17d595a6a621ff416b36780", 0xe6}], 0x6, 0x7, 0x7, 0x17) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000b00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x130, 0x98, 0x98, 0x98, 0x130, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x6, &(0x7f0000000a80), {[{{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x6}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x6d}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, 0x0, 0xffffffff, 'rose0\x00', 'vxcan1\x00', {0xff}, {0xff}, 0x0, 0x3, 0x21}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00', 0x0, 0x0, 0x1}}, @common=@icmp={{0x28}, {0xb, "9faf", 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x20, 0x8}}}, {{@ip={@local, @local, 0xffff7f, 0x0, 'netdevsim0\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x67, 0x0, 0x40}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xb}}, @common=@set={{0x40}, {{0x3, [0x1, 0x4, 0x6, 0x6, 0x7, 0x4], 0x4, 0x4}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xfff, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4d8) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0xc010004, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e3}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000000340)="33ff9f8d5ce5645f8ec95bee948a4c452ea1b46f7d9bdb4d23ff4009fac3030000000000000028544b857a37c98099d34950d848d07688115249d3b5853bef858615ae2761f514b4a6d82acb2d99bfec531a686adf5044cb2ba7f16665992161ff3a6bdf5b2c91c75d", 0x69, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f00000001c0)="ffff01", 0x3, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000003c0)="8081000000180000d0f465001000005fd0f4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d9620e6a0331003ec1fcd20e808c589db4724a3728b9eccca0d51b3dc20e53cf28d1e12f6390ec7a760cbbdc1935c743fb88eb147e2a4df1591bea6b1f5702b3a422191372386de20300af8c336c2b1eebbfb5a56788a6bc060e8655e2f9c775cf7c36f56b28dfedfa28c4ac157f1765aaef23a880c1454fa3e000be02e1ad109d82cf3f3d8efb09936ceba27f46826e18a", 0xce, 0x11100}, {&(0x7f0000013200)="ed41000000080000d2f4655fd2f4655fd2f4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000003ad464bc000000000000000000000000000000000000000000000000ed8100001a040000d2f4655fd2f4655fd2f4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000831f2e05000000000000000000000000000000000000000000000000ffa1000026000000d2f4655fd2f4655fd2f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3833303138383932382f66696c65302f66696c653000000000000000000000000000000000000000000000790726b3000000000000000000000000000000000000000000000000ed8100000a000000d2f4655fd2f4655fd2f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000a32dcc89210000000000000000000000000000040000000000000000ed81000028230000d2f4655fd2f4655fd2f4655f00000000000002001400000000000800010000000af3010004000000000000000000000005000000260000000000000000000000000000000000000000000000000000000000000000000000000000008ae01bcd000000000000000000000000000000000000000000000000ed81", 0x282, 0x11580}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRES16]) r0 = socket$l2tp6(0xa, 0x2, 0x73) bind(r0, &(0x7f0000000a00)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80) [ 433.223655][ T25] audit: type=1804 audit(1629311091.070:124): pid=13575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/78/file0/bus" dev="sda1" ino=14433 res=1 errno=0 [ 433.268760][T13578] loop5: detected capacity change from 0 to 264192 [ 433.317943][T13578] EXT4-fs (loop5): Unrecognized mount option "ÿÿ" or missing value [ 433.382096][T13578] loop5: detected capacity change from 0 to 264192 18:24:51 executing program 5: ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = getpid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r2) fcntl$setown(r1, 0x8, r2) sendfile(0xffffffffffffffff, r1, 0x0, 0x3d3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in6}}, {{@in6=@local}, 0x0, @in6=@private2}}, &(0x7f0000000000)=0xe8) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x121a02, 0x0) r4 = getpgid(0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r4, 0x12) [ 433.566738][ T8508] Bluetooth: hci0: command 0x1003 tx timeout [ 433.573992][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 434.128805][ T8085] Bluetooth: hci7: command 0x1003 tx timeout [ 434.135064][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 435.646592][ T8508] Bluetooth: hci0: command 0x1001 tx timeout [ 435.653062][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 436.206500][ T8085] Bluetooth: hci7: command 0x1001 tx timeout [ 436.212571][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 437.726541][ T8508] Bluetooth: hci0: command 0x1009 tx timeout [ 438.286446][ T8085] Bluetooth: hci7: command 0x1009 tx timeout [ 439.647128][ T1374] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.653398][ T1374] ieee802154 phy1 wpan1: encryption failed: -22 18:24:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5412, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:24:59 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x149842, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x1f4) prlimit64(0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x400000000004, 0xffffffffffffff80}, 0x0) r3 = fsopen(&(0x7f0000004ec0)='cgroup\x00', 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x4801}, 0x4004010) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/144, 0x90}], 0x1, 0x45, 0x5) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@report={0x6c, 0x20, 0x200, 0x70bd25, 0x25dfdbfc, {0x3c, {@in6=@mcast1, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4e21, 0x3, 0x4e23, 0x6, 0x2, 0x80, 0x80, 0x2e, r5, 0xee00}}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd28, 0xfffffff9}}, @XFRMA_IF_ID={0x8}, @extra_flags={0x8, 0x18, 0x9}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x275a, 0x0) 18:24:59 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:24:59 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 441.641011][T13607] loop2: detected capacity change from 0 to 16 [ 441.654123][T13609] loop5: detected capacity change from 0 to 16 [ 441.667221][ T9487] Bluetooth: hci0: Frame reassembly failed (-84) [ 441.773078][ T25] audit: type=1804 audit(1629311099.620:125): pid=13607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/79/file0/bus" dev="sda1" ino=14444 res=1 errno=0 [ 441.914824][ T25] audit: type=1804 audit(1629311099.760:126): pid=13624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/76/file0/bus" dev="sda1" ino=14446 res=1 errno=0 18:25:00 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x6, 0x10000004, 0xaba4, 0x8, 0x2, 0x200, 0x0, 0x400, 0x401}, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) getpid() socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r4, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c000000100005070000000000ffffffef000000", @ANYRESOCT=r4, @ANYBLOB="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", @ANYRES32], 0x3c}}, 0x0) 18:25:00 executing program 1 (fault-call:2 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:25:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 442.355219][T13635] FAULT_INJECTION: forcing a failure. [ 442.355219][T13635] name failslab, interval 1, probability 0, space 0, times 1 [ 442.373539][T13637] loop2: detected capacity change from 0 to 16 [ 442.391076][T13635] CPU: 1 PID: 13635 Comm: syz-executor.1 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 442.401097][T13635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.411194][T13635] Call Trace: [ 442.414476][T13635] dump_stack_lvl+0xcd/0x134 [ 442.419081][T13635] should_fail.cold+0x5/0xa [ 442.423616][T13635] ? tomoyo_realpath_from_path+0xc3/0x620 [ 442.429350][T13635] should_failslab+0x9/0x20 [ 442.433954][T13635] ? tomoyo_realpath_from_path+0xc3/0x620 [ 442.439685][T13635] __kmalloc+0x72/0x320 [ 442.443995][T13635] tomoyo_realpath_from_path+0xc3/0x620 [ 442.449567][T13635] tomoyo_path_number_perm+0x1d9/0x590 [ 442.455058][T13635] ? tomoyo_path_number_perm+0x18d/0x590 [ 442.460702][T13635] ? tomoyo_path_number_perm+0x1a7/0x590 [ 442.466349][T13635] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 442.472161][T13635] ? rcu_read_lock_sched_held+0xd/0x70 [ 442.477713][T13635] ? lock_acquire+0x442/0x510 [ 442.482407][T13635] ? lock_downgrade+0x6e0/0x6e0 [ 442.487281][T13635] ? rcu_read_lock_sched_held+0xd/0x70 [ 442.492753][T13635] ? lock_release+0x522/0x720 [ 442.497437][T13635] ? __context_tracking_exit+0xc4/0xf0 [ 442.502908][T13635] ? __fget_files+0x244/0x3e0 [ 442.507675][T13635] security_file_ioctl+0x54/0xb0 [ 442.508884][ T25] audit: type=1804 audit(1629311100.360:127): pid=13637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/80/bus" dev="sda1" ino=14453 res=1 errno=0 [ 442.512640][T13635] __x64_sys_ioctl+0xb7/0x210 [ 442.512671][T13635] do_syscall_64+0x39/0xb0 [ 442.546802][T13635] ? asm_exc_page_fault+0x8/0x30 [ 442.551763][T13635] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 442.556458][T13644] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.557670][T13635] RIP: 0033:0x4665e9 [ 442.570834][T13635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 442.590449][T13635] RSP: 002b:00007f9ddd79d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 442.598869][T13635] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 442.606846][T13635] RDX: 0000000000000000 RSI: 00000000400455c8 RDI: 0000000000000003 [ 442.614824][T13635] RBP: 00007f9ddd79d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 442.622801][T13635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 442.630775][T13635] R13: 00007ffd7e60752f R14: 00007f9ddd79d300 R15: 0000000000022000 18:25:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800b900002300007300"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002400ffffff7f00000000400000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="40000000000000000c00000008000100753332002000020008001400052a00000000000000000000de8d00000000fbff03000091e33c4b676be679fd2fe3e7cf9376b80951df3c11b051516a556ba7c74f9ffa2957c5cdf5a2bbfb0d57527a782e5fd6555b5e0df27b7584ccac4e47de437c180e7dddc0a03ac6acfc8a0f9dbf3b31716d94421c3814dd3e8f6edc17532c8d46799987eab6c0aca323812c253e4af0919e2df88ac9a90b97b63df031732e1d38107442195a6a1e93637245745343b121bc3568c7586c643a200100000033732ae728cfbd2880794a3e7305c45ca3698e79"], 0x4c}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@empty, @in=@private=0xa010101, 0x4e24, 0x20, 0x4e21, 0x0, 0xa, 0x0, 0x0, 0x87, r2}, {0x8, 0x893e, 0x7, 0xa7, 0x3, 0x10000, 0x80000001, 0x4}, {0x8, 0xffffffffffffffff, 0x1, 0x3}, 0x1f, 0x6e6bb4, 0x0, 0x1, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d2, 0x2b}, 0x8, @in=@remote, 0x0, 0x2, 0x6e0017636d455e5b, 0x20, 0x9, 0x97, 0x81}}, 0xe8) r3 = syz_mount_image$nilfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="020000000000343418010000e7306613de7b30c6020000001f0000000000000000008000000000000100000000000000400000000500000002000000000000000c0000000000000000000000000000004007000000000000571b675f00000000581b675f00000000581b675f000000000100320001000100571b675f00000000004eed0000000000000000000b00000080002000c0001000484e13ca21be4cdb92841b9f3a1938c2", 0xa8, 0x400}], 0x0, &(0x7f0000000140)={[{}, {@order_strict}]}) r4 = signalfd4(r3, &(0x7f00000000c0)={[0x3f]}, 0x8, 0x0) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000004c0)={0x12ac, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8cd}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_NODE={0x1120, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7cb0bf75}, @TIPC_NLA_NODE_ID={0x75, 0x3, "e8fc412afcef96466714018e996bf10025c8177dabca2ed5d115bcfc233934f0516394f43986cb7f074153372101a7d89b6d96189ba53e5b3e386f3e6d0032a4ec964df2007401b8005125e0fa0ebfa7b5ba211725ea46928496a15aa82868a2b0109b085ce29da4bed19ee8cd3730cefc"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "e54f586ceb096121b3d118b69b0d878aa80d4a9dcb1a1cb331086e"}}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "69f01d9db6f5f6c455d737817e848ae482ce9895ef87666f315ada91870c56928a3b"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x20}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4bdd}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xfff, @loopback, 0x6f}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast2}}}}]}]}, 0x12ac}, 0x1, 0x0, 0x0, 0x80c0}, 0x40) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 18:25:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:25:00 executing program 5: syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0xc43e2) r0 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x8cf22) r1 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x161f42) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000080)={0x0, 0x0, 0x0, {}, {0x0, 0x3}, @rumble={0x0, 0xffff}}) r2 = syz_open_dev$hidraw(0xfffffffffffffffc, 0x0, 0x1e1f42) write$hidraw(r2, &(0x7f00000003c0)="d0", 0x1) ioctl$HIDIOCGRAWNAME(r2, 0x40305839, &(0x7f0000000080)) write$hidraw(r1, &(0x7f0000000000)="03", 0xfd50) syz_open_dev$evdev(&(0x7f0000000200), 0x7f, 0x634c80) write$hidraw(r0, &(0x7f0000000000)="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", 0x300000) [ 442.732498][T13635] ERROR: Out of memory at tomoyo_realpath_from_path. [ 442.763559][ T9489] Bluetooth: hci7: Frame reassembly failed (-84) [ 442.795306][T13653] loop2: detected capacity change from 0 to 16 [ 442.805479][T13655] loop3: detected capacity change from 0 to 16384 [ 442.815350][T13655] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 442.825672][T13655] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 4096) [ 442.845096][ T25] audit: type=1800 audit(1629311100.690:128): pid=13662 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=14446 res=0 errno=0 [ 442.903683][T13655] NILFS (loop3): invalid segment: Magic number mismatch [ 442.919540][ T25] audit: type=1800 audit(1629311100.700:129): pid=13662 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=14446 res=0 errno=0 [ 442.944341][T13655] NILFS (loop3): unable to fall back to spare super block [ 442.972166][ T25] audit: type=1804 audit(1629311100.820:130): pid=13653 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/81/bus" dev="sda1" ino=14447 res=1 errno=0 [ 443.003461][T13655] NILFS (loop3): error -22 while searching super root [ 443.056280][T13665] loop3: detected capacity change from 0 to 16384 [ 443.071394][T13665] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 1024) [ 443.117010][T13665] NILFS (loop3): broken superblock, retrying with spare superblock (blocksize = 4096) [ 443.135074][ T25] audit: type=1800 audit(1629311100.980:131): pid=13662 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=48C7C060 dev="sda1" ino=14446 res=0 errno=0 18:25:01 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540), 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x400000, 0x0) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getrule={0x1c, 0x22, 0x4, 0x70bd2a, 0x25dfdbfe, {0xa, 0x8, 0x80, 0x1, 0x8, 0x0, 0x0, 0x3, 0x1000a}, ["", "", "", "", ""]}, 0x1c}}, 0x24040880) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000b604000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x5}}, [@filter_kind_options=@f_tcindex={{0xc}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@gettfilter={0x24, 0x2e, 0x63ee8762c75d8929, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}, 0x1, 0xd}, 0x0) [ 443.201635][T13665] NILFS (loop3): invalid segment: Magic number mismatch [ 443.225444][T13665] NILFS (loop3): unable to fall back to spare super block 18:25:01 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) setitimer(0x1, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x12, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getitimer(0x0, &(0x7f0000000000)) r3 = openat$procfs(0xffffff9c, &(0x7f0000000b40)='/proc/meminfo\x00', 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) splice(0xffffffffffffffff, &(0x7f0000000900)=0x6, 0xffffffffffffffff, 0x0, 0x4, 0x0) recvmmsg$unix(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="180000000100000002000000927cb18092769c9126e20a376993de46abf6ff9b600849bd8234bae0b20300bed6c80e8ae8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xb8}}], 0x1, 0x2100, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r5, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r5, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) fgetxattr(r5, &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=""/12, 0xc) [ 443.250736][T13665] NILFS (loop3): error -22 while searching super root [ 443.280070][T13680] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 443.351914][T13682] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 443.521697][T13692] device vxlan0 entered promiscuous mode [ 443.726808][ T8508] Bluetooth: hci0: command 0x1003 tx timeout [ 443.736909][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 444.084527][T13692] device vxlan0 entered promiscuous mode [ 444.767175][ T8430] Bluetooth: hci7: command 0x1003 tx timeout [ 444.773512][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 445.806283][ T8508] Bluetooth: hci0: command 0x1001 tx timeout [ 445.813377][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 446.846150][ T8085] Bluetooth: hci7: command 0x1001 tx timeout [ 446.852592][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 447.887093][ T8085] Bluetooth: hci0: command 0x1009 tx timeout [ 448.926072][ T8085] Bluetooth: hci7: command 0x1009 tx timeout 18:25:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5413, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:25:09 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540), 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200), 0x400000, 0x0) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getrule={0x1c, 0x22, 0x4, 0x70bd2a, 0x25dfdbfe, {0xa, 0x8, 0x80, 0x1, 0x8, 0x0, 0x0, 0x3, 0x1000a}, ["", "", "", "", ""]}, 0x1c}}, 0x24040880) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000b604000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x5}}, [@filter_kind_options=@f_tcindex={{0xc}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@gettfilter={0x24, 0x2e, 0x63ee8762c75d8929, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}, 0x1, 0xd}, 0x0) 18:25:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:25:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x60, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040014}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x60, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040014}, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x208, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000005}, 0x8000) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000240), r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)={0x14, r8, 0x1}, 0x14}}, 0x0) 18:25:09 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) setitimer(0x1, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x12, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) r3 = openat$procfs(0xffffff9c, &(0x7f0000000b40)='/proc/meminfo\x00', 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) splice(0xffffffffffffffff, &(0x7f0000000900)=0x6, 0xffffffffffffffff, 0x0, 0x4, 0x0) recvmmsg$unix(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="180000000100000002000000927cb18092769c9126e20a376993de46abf6ff9b600849bd8234bae0b20300bed6c80e8ae8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xb8}}], 0x1, 0x2100, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r5, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r5, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) fgetxattr(r5, &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=""/12, 0xc) [ 451.898864][T13728] loop2: detected capacity change from 0 to 16 [ 451.939023][T13727] device vxlan0 entered promiscuous mode [ 451.950550][ T1556] Bluetooth: hci0: Frame reassembly failed (-84) [ 452.122236][ T25] audit: type=1804 audit(1629311109.971:132): pid=13728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/82/bus" dev="sda1" ino=14129 res=1 errno=0 [ 452.296242][T13745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:25:10 executing program 1 (fault-call:2 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:25:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00'}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x60, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040014}, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0x60, 0x0, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040014}, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x208, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000005}, 0x8000) sendmsg$IEEE802154_START_REQ(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000240), r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f00000018c0)={0x14, r8, 0x1}, 0x14}}, 0x0) 18:25:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:25:10 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) setitimer(0x1, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x12, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getitimer(0x0, &(0x7f0000000000)) r3 = openat$procfs(0xffffff9c, &(0x7f0000000b40)='/proc/meminfo\x00', 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) splice(0xffffffffffffffff, &(0x7f0000000900)=0x6, 0xffffffffffffffff, 0x0, 0x4, 0x0) recvmmsg$unix(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="180000000100000002000000927cb18092769c9126e20a376993de46abf6ff9b600849bd8234bae0b20300bed6c80e8ae8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xb8}}], 0x1, 0x2100, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r5, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r5, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) fgetxattr(r5, &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=""/12, 0xc) 18:25:10 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) setitimer(0x1, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x12, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) r3 = openat$procfs(0xffffff9c, &(0x7f0000000b40)='/proc/meminfo\x00', 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) splice(0xffffffffffffffff, &(0x7f0000000900)=0x6, 0xffffffffffffffff, 0x0, 0x4, 0x0) recvmmsg$unix(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="180000000100000002000000927cb18092769c9126e20a376993de46abf6ff9b600849bd8234bae0b20300bed6c80e8ae8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xb8}}], 0x1, 0x2100, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r5, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r5, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) fgetxattr(r5, &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=""/12, 0xc) [ 453.182085][T13780] device vxlan0 entered promiscuous mode [ 453.193145][T13784] FAULT_INJECTION: forcing a failure. [ 453.193145][T13784] name failslab, interval 1, probability 0, space 0, times 0 [ 453.251397][T13784] CPU: 1 PID: 13784 Comm: syz-executor.1 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 453.261407][T13784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.271467][T13784] Call Trace: [ 453.274747][T13784] dump_stack_lvl+0xcd/0x134 [ 453.279353][T13784] should_fail.cold+0x5/0xa [ 453.283878][T13784] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 453.289352][T13784] should_failslab+0x9/0x20 [ 453.293867][T13784] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 453.299240][T13784] __kmalloc+0x72/0x320 [ 453.303396][T13784] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 453.310090][T13784] tomoyo_encode2.part.0+0xe9/0x3a0 [ 453.315298][T13784] tomoyo_encode+0x2c/0x60 [ 453.319724][T13784] tomoyo_realpath_from_path+0x186/0x620 [ 453.325476][T13784] tomoyo_path_number_perm+0x1d9/0x590 [ 453.330938][T13784] ? tomoyo_path_number_perm+0x18d/0x590 [ 453.336569][T13784] ? tomoyo_path_number_perm+0x1a7/0x590 [ 453.342213][T13784] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 453.348030][T13784] ? rcu_read_lock_sched_held+0xd/0x70 [ 453.353507][T13784] ? lock_acquire+0x442/0x510 [ 453.358185][T13784] ? lock_downgrade+0x6e0/0x6e0 [ 453.363041][T13784] ? rcu_read_lock_sched_held+0xd/0x70 [ 453.368503][T13784] ? lock_release+0x522/0x720 [ 453.373177][T13784] ? __context_tracking_exit+0xc4/0xf0 [ 453.378639][T13784] ? __fget_files+0x244/0x3e0 [ 453.383327][T13784] security_file_ioctl+0x54/0xb0 [ 453.388375][T13784] __x64_sys_ioctl+0xb7/0x210 [ 453.393080][T13784] do_syscall_64+0x39/0xb0 [ 453.397522][T13784] ? asm_exc_page_fault+0x8/0x30 [ 453.402472][T13784] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 453.408366][T13784] RIP: 0033:0x4665e9 [ 453.412252][T13784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 453.431859][T13784] RSP: 002b:00007f9ddd79d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 453.440367][T13784] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 453.448338][T13784] RDX: 0000000000000000 RSI: 00000000400455c8 RDI: 0000000000000003 [ 453.456387][T13784] RBP: 00007f9ddd79d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 453.464348][T13784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 453.472309][T13784] R13: 00007ffd7e60752f R14: 00007f9ddd79d300 R15: 0000000000022000 [ 453.497959][ T25] audit: type=1804 audit(1629311111.351:133): pid=13785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/83/file0/bus" dev="sda1" ino=14322 res=1 errno=0 18:25:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:25:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) [ 453.679890][T13796] loop3: detected capacity change from 0 to 16 [ 453.852567][ T25] audit: type=1804 audit(1629311111.701:134): pid=13801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/84/file0/bus" dev="sda1" ino=14322 res=1 errno=0 [ 453.859488][T13784] ERROR: Out of memory at tomoyo_realpath_from_path. [ 453.887993][ T1176] Bluetooth: hci7: Frame reassembly failed (-84) [ 453.935415][T13782] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 453.944438][T13782] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 453.953930][T13782] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 453.962685][ T25] audit: type=1804 audit(1629311111.791:135): pid=13796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/88/bus" dev="sda1" ino=14338 res=1 errno=0 [ 453.987966][T13782] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 453.998265][ T1070] Bluetooth: hci0: command 0x1003 tx timeout [ 454.020577][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 454.032394][T13782] device vxlan0 entered promiscuous mode [ 454.044415][T13782] netdevsim netdevsim5 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 454.054247][T13782] netdevsim netdevsim5 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 454.063301][T13782] netdevsim netdevsim5 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 454.072305][T13782] netdevsim netdevsim5 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 455.965584][ T1070] Bluetooth: hci7: command 0x1003 tx timeout [ 455.972106][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 456.045585][ T1070] Bluetooth: hci0: command 0x1001 tx timeout [ 456.052162][ T6619] Bluetooth: hci0: sending frame failed (-49) [ 458.045613][ T7] Bluetooth: hci7: command 0x1001 tx timeout [ 458.052248][ T6619] Bluetooth: hci7: sending frame failed (-49) [ 458.135529][ T7] Bluetooth: hci0: command 0x1009 tx timeout [ 460.135601][ T7] Bluetooth: hci7: command 0x1009 tx timeout 18:25:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) ioctl$TIOCVHANGUP(r0, 0x5414, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5412, 0x0) 18:25:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:25:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:25:19 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x80) setitimer(0x1, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x12, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x2710}}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) r3 = openat$procfs(0xffffff9c, &(0x7f0000000b40)='/proc/meminfo\x00', 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) splice(0xffffffffffffffff, &(0x7f0000000900)=0x6, 0xffffffffffffffff, 0x0, 0x4, 0x0) recvmmsg$unix(r3, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32, @ANYBLOB="180000000100000002000000927cb18092769c9126e20a376993de46abf6ff9b600849bd8234bae0b20300bed6c80e8ae8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0xb8}}], 0x1, 0x2100, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r5, &(0x7f0000236fc8)=[{0x8004000, 0x0, &(0x7f00000fff80), 0x0, &(0x7f0000000140)=[@assoc]}], 0x492492492492634, 0x0) sendmmsg$alg(r5, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1}], 0x1, 0x0) fgetxattr(r5, &(0x7f0000000180)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=""/12, 0xc) 18:25:19 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e2ab) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x4, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xc000084}, 0x200000c5) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010088090000040003800c000200100000000100000008000500", @ANYRES32=0x0, @ANYBLOB="0800f000", @ANYRES32=r4, @ANYBLOB], 0x5c}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000006c0)={'syztnl0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="740ff68a553fc573a0f0756e6c3000"/25, @ANYRES32=0x0, @ANYBLOB="7800002000000005000200024d3800b400650000022f90780a0101020a010101890be8ffffffff64010100442ce6717f0000010000076de0000002000000077f000001000000050000000000007fffac1414bb000000084414b5430a010100ffffffffffffffff00400000940400008307cfe00000010717b6ac14142dac1414bbe000000200000000ac1414bb94040000442ca711ac1414bb00000006ffffffff000080017f00000100000007ac14141800000009e0000001000000a8000000"]}) r5 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x988}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x10, 0x1}}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x5c}}, 0x0) [ 462.113298][T13831] loop3: detected capacity change from 0 to 16 [ 462.199375][T13836] device vxlan0 entered promiscuous mode [ 462.265118][ T25] audit: type=1804 audit(1629311120.111:136): pid=13832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/85/file0/bus" dev="sda1" ino=14460 res=1 errno=0 [ 462.393298][ T25] audit: type=1804 audit(1629311120.151:137): pid=13843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir165435878/syzkaller.OKWhCh/81/cgroup.controllers" dev="sda1" ino=14462 res=1 errno=0 [ 462.541326][ T25] audit: type=1804 audit(1629311120.211:138): pid=13831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir861019711/syzkaller.jNaLV1/89/bus" dev="sda1" ino=14465 res=1 errno=0 18:25:21 executing program 1 (fault-call:2 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) 18:25:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x802, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x2, 0x2) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x401, 0x0, 0x1000, {}, [@IFLA_PROP_LIST={0x68, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'veth1\x00'}, {0x14, 0x35, 'vlan0\x00'}]}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x98}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000000180)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000000780)=""/4096, 0x40f00, 0x2, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xd, 0x2, 0x10000}, 0x10}, 0x78) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r6, 0x0, 0x8400fffffffa) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000380)=@phonet={0x23, 0x80, 0x40, 0x80}, 0x0, 0x0, 0x1}, 0x2) close(0xffffffffffffffff) 18:25:21 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x41, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x7000) shmctl$IPC_RMID(r1, 0x0) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000580)='./file0\x00', r3, 0xee01) shmctl$IPC_SET(r1, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setregid(0x0, r6) setgid(r6) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="18050000f5ffffff", @ANYRES64=0x0, @ANYBLOB="03000000000000000100000000000000f900000000000000000000002000000002000000480800000300000000000000040000000000000009000000000000000100000000000000ff0300000000000081000000000000000300000001000000080000000010000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="28030000020000000000000006000000000000000800000000000000000000007f000000040000000000000000000000000000000000e0ff010000000500000000000000ef0c0000030000000500000000000000fbffffffffffffff0000000000000000ff7f0000000000000080000000000000000100000000000005000000070000000300000000600000b80d0000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="030000000700000000000000020000000000000002000000000000000e0000009d0000006d656d6f72792e6576656e747300000004000000000000000300000000000000485e0000000000003ff2ffffffffffffff7f00000040000005000000000000000600000000000000038000000000000007000000000000004000000000000000030000000000000005000000400000008000000000a0000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000009000000000000000300000000000000040000000000000008000000fd0300006f626a5f75736572030000000000000000000000000000000700000000000000ffffffff0000000009000000030000000100000000000000fdffffffffffffff00800000000000000200000000000000000200000000000087020000000000000400000009000000090000000010000005000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="640a0000feffffff000000000204000000000000010000000000000008000000000100006f626a5f7573657205000000000000000300000000000000080000000000000000f0ffffffffffff08000000070000000100000000000000d1010000000000000300000000000000ffffff7f000000000600000400000002ffffff7f000000000200000001000100f9ffffff0080000003000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYBLOB="00010000010000000000000006000000000000008a0000000000000001000000030000002900000000000000000000000000000000000000000000000100000000000000feffff7f00000000020000003b46000003000000000000000400000000000000008000000000000005000000000000000600000000000000070000000000000000000000010000000700000000a0000001000100", @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="01000000010000000000000000000000000000001f000000000000000e000000c0ffffff6d656d6f72792e6576656e7473000000050000000000000002000000000000000000010000000000010400000000000003000000020000000100010000000000ff0100000000000000000000010000001f00000000000000010000000000000000800000000000000000010001000000090000000060000007000000", @ANYRES32=r4, @ANYRES32, @ANYBLOB="0900000003000000000000000600000000000000b30500000000000002000000090000003a2d000000000000"], 0x518) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xa004401, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB="2c6163636565722c6163631461628dd7bf11e200965df05af4ffc7bb9c5d626126638760e03f2fbbfec997c6454d8728051734423ffa67e5ac0ebdef487d515e64af1ba8a534010021afc3e18c553bb4011874dfc535e6e211a5b4ef43b54cb2c0986637aa479687367cba32ede1e85b4d04e4b9231ec3f8bf8384822cb66b70012dd9ed430b55121310b9a01bb53c3c950e50abed05fb7e83a3ff99dd5ebfcca1c1ff9301c528", @ANYRESDEC=0x0, @ANYBLOB=',obj_user={*,-,\x00']) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, 0x0) 18:25:21 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000100)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000020"]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000000020"]}) getpgid(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000003680)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000180)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@allow_other}, {@default_permissions}, {@blksize={'blksize', 0x3d, 0x1e00}}, {@allow_other}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x1200}}, {@blksize={'blksize', 0x3d, 0x1800}}, {@default_permissions}], [{@uid_gt={'uid>', 0xee00}}]}}) mount$fuseblk(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x80, &(0x7f00000004c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}], [{@obj_type={'obj_type', 0x3d, 'default_permissions'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@measure}, {@subj_role={'subj_role', 0x3d, '*-'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\'(%^]'}}]}}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000001000020029bd7000ffdbdf25f4bd34d8", @ANYRES32=0x0, @ANYBLOB="400000000000020008000400c30f000008001f0001fcffff08001d0006000000"], 0x38}, 0x1, 0x0, 0x0, 0x4040044}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x38, 0x10, 0x80b, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x10, 0x1a, 0x0, 0x1, [@AF_INET6={0xc, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5}]}]}, @IFLA_GROUP={0x8}]}, 0x38}}, 0x0) 18:25:21 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x20, 0x1e0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x1, {}, {0x428}, {}, {0x0, 0x0, 0x200000}, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}) write$fb(r0, &(0x7f0000000040)="e45a8ee9eeffe9b6523f212b4a981a5cef576fbe1b47ae329895398d609e246c4bf4a41959ad69198dca9279851308aa56dee6d9e60b0787", 0x38) [ 464.046774][T13883] FAULT_INJECTION: forcing a failure. [ 464.046774][T13883] name failslab, interval 1, probability 0, space 0, times 0 18:25:22 executing program 5: r0 = open(&(0x7f0000000200)='./file0\x00', 0x41, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x7000) shmctl$IPC_RMID(r1, 0x0) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000580)='./file0\x00', r3, 0xee01) shmctl$IPC_SET(r1, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) setregid(0x0, r6) setgid(r6) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="18050000f5ffffff", @ANYRES64=0x0, @ANYBLOB="03000000000000000100000000000000f900000000000000000000002000000002000000480800000300000000000000040000000000000009000000000000000100000000000000ff0300000000000081000000000000000300000001000000080000000010000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="28030000020000000000000006000000000000000800000000000000000000007f000000040000000000000000000000000000000000e0ff010000000500000000000000ef0c0000030000000500000000000000fbffffffffffffff0000000000000000ff7f0000000000000080000000000000000100000000000005000000070000000300000000600000b80d0000", @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="030000000700000000000000020000000000000002000000000000000e0000009d0000006d656d6f72792e6576656e747300000004000000000000000300000000000000485e0000000000003ff2ffffffffffffff7f00000040000005000000000000000600000000000000038000000000000007000000000000004000000000000000030000000000000005000000400000008000000000a0000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000009000000000000000300000000000000040000000000000008000000fd0300006f626a5f75736572030000000000000000000000000000000700000000000000ffffffff0000000009000000030000000100000000000000fdffffffffffffff00800000000000000200000000000000000200000000000087020000000000000400000009000000090000000010000005000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="640a0000feffffff000000000204000000000000010000000000000008000000000100006f626a5f7573657205000000000000000300000000000000080000000000000000f0ffffffffffff08000000070000000100000000000000d1010000000000000300000000000000ffffff7f000000000600000400000002ffffff7f000000000200000001000100f9ffffff0080000003000000", @ANYRES32=r3, @ANYRES32=0xee00, @ANYBLOB="00010000010000000000000006000000000000008a0000000000000001000000030000002900000000000000000000000000000000000000000000000100000000000000feffff7f00000000020000003b46000003000000000000000400000000000000008000000000000005000000000000000600000000000000070000000000000000000000010000000700000000a0000001000100", @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="01000000010000000000000000000000000000001f000000000000000e000000c0ffffff6d656d6f72792e6576656e7473000000050000000000000002000000000000000000010000000000010400000000000003000000020000000100010000000000ff0100000000000000000000010000001f00000000000000010000000000000000800000000000000000010001000000090000000060000007000000", @ANYRES32=r4, @ANYRES32, @ANYBLOB="0900000003000000000000000600000000000000b30500000000000002000000090000003a2d000000000000"], 0x518) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0xfeffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0xa004401, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYBLOB=',wfdno=', @ANYRESHEX=r8, @ANYBLOB="2c6163636565722c6163631461628dd7bf11e200965df05af4ffc7bb9c5d626126638760e03f2fbbfec997c6454d8728051734423ffa67e5ac0ebdef487d515e64af1ba8a534010021afc3e18c553bb4011874dfc535e6e211a5b4ef43b54cb2c0986637aa479687367cba32ede1e85b4d04e4b9231ec3f8bf8384822cb66b70012dd9ed430b55121310b9a01bb53c3c950e50abed05fb7e83a3ff99dd5ebfcca1c1ff9301c528", @ANYRESDEC=0x0, @ANYBLOB=',obj_user={*,-,\x00']) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541c, 0x0) 18:25:22 executing program 1 (fault-call:2 fault-nth:3): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$KDADDIO(r0, 0x400455c8, 0x0) [ 464.070413][T13884] device bridge_slave_1 left promiscuous mode [ 464.073484][T13884] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.082859][T13886] FAT-fs (loop2): bogus number of reserved sectors [ 464.082882][T13886] FAT-fs (loop2): Can't find a valid FAT filesystem [ 464.093837][T13883] CPU: 1 PID: 13883 Comm: syz-executor.1 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 464.093870][T13883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.093886][T13883] Call Trace: [ 464.093895][T13883] dump_stack_lvl+0xcd/0x134 [ 464.093926][T13883] should_fail.cold+0x5/0xa [ 464.093963][T13883] ? hci_alloc_dev_priv+0x1e/0x25e0 [ 464.094053][T13883] should_failslab+0x9/0x20 [ 464.094085][T13883] ? hci_alloc_dev_priv+0x1e/0x25e0 [ 464.094111][T13883] __kmalloc+0x72/0x320 [ 464.094141][T13883] hci_alloc_dev_priv+0x1e/0x25e0 [ 464.094169][T13883] hci_uart_tty_ioctl+0x341/0xc50 [ 464.094248][T13883] tty_ioctl+0xef9/0x1600 [ 464.094321][T13883] ? hci_uart_init_work+0x180/0x180 [ 464.094347][T13883] ? tty_lookup_driver+0x560/0x560 [ 464.094380][T13883] ? rcu_read_lock_sched_held+0xd/0x70 [ 464.094414][T13883] ? lock_release+0x522/0x720 [ 464.094437][T13883] ? __context_tracking_exit+0xc4/0xf0 [ 464.094465][T13883] ? __fget_files+0x244/0x3e0 [ 464.094490][T13883] ? bpf_lsm_file_ioctl+0x9/0x10 [ 464.094513][T13883] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 464.094543][T13883] ? tty_lookup_driver+0x560/0x560 [ 464.094571][T13883] __x64_sys_ioctl+0x19b/0x210 [ 464.094596][T13883] do_syscall_64+0x39/0xb0 [ 464.094625][T13883] ? asm_exc_page_fault+0x8/0x30 [ 464.094650][T13883] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.094678][T13883] RIP: 0033:0x4665e9 [ 464.094695][T13883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.094719][T13883] RSP: 002b:00007f9ddd79d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.094744][T13883] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 464.094759][T13883] RDX: 0000000000000000 RSI: 00000000400455c8 RDI: 0000000000000003 [ 464.094774][T13883] RBP: 00007f9ddd79d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 464.094790][T13883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.094806][T13883] R13: 00007ffd7e60752f R14: 00007f9ddd79d300 R15: 0000000000022000 [ 464.097675][T13883] Bluetooth: Can't allocate HCI device [ 464.129561][T13884] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.130814][T13884] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.184797][T13884] device bridge_slave_1 entered promiscuous mode [ 464.198415][T13884] bridge0: port 2(bridge_slave_1) entered blocking state [ 464.198763][T13884] bridge0: port 2(bridge_slave_1) entered forwarding state [ 464.214481][T13893] device bridge_slave_1 left promiscuous mode [ 464.214582][T13893] bridge0: port 2(bridge_slave_1) entered disabled state [ 464.271231][ T25] audit: type=1804 audit(1629311122.111:139): pid=13886 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir340549133/syzkaller.FkBuui/86/file0/bus" dev="sda1" ino=14480 res=1 errno=0 [ 464.364092][T13906] FAULT_INJECTION: forcing a failure. [ 464.364092][T13906] name failslab, interval 1, probability 0, space 0, times 0 [ 464.364127][T13906] CPU: 1 PID: 13906 Comm: syz-executor.1 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 464.364156][T13906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.364172][T13906] Call Trace: [ 464.364180][T13906] dump_stack_lvl+0xcd/0x134 [ 464.364209][T13906] should_fail.cold+0x5/0xa [ 464.364243][T13906] ? h4_open+0x50/0x180 [ 464.364268][T13906] should_failslab+0x9/0x20 [ 464.364300][T13906] ? h4_open+0x50/0x180 [ 464.364325][T13906] kmem_cache_alloc_trace+0x55/0x3c0 [ 464.364364][T13906] h4_open+0x50/0x180 [ 464.364386][T13906] hci_uart_tty_ioctl+0x775/0xc50 [ 464.364412][T13906] tty_ioctl+0xef9/0x1600 [ 464.364439][T13906] ? hci_uart_init_work+0x180/0x180 [ 464.364466][T13906] ? tty_lookup_driver+0x560/0x560 [ 464.364498][T13906] ? rcu_read_lock_sched_held+0xd/0x70 [ 464.364530][T13906] ? lock_release+0x522/0x720 [ 464.364554][T13906] ? __context_tracking_exit+0xc4/0xf0 [ 464.364585][T13906] ? __fget_files+0x244/0x3e0 [ 464.364611][T13906] ? bpf_lsm_file_ioctl+0x9/0x10 [ 464.364633][T13906] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 464.364659][T13906] ? tty_lookup_driver+0x560/0x560 [ 464.364687][T13906] __x64_sys_ioctl+0x19b/0x210 [ 464.364713][T13906] do_syscall_64+0x39/0xb0 [ 464.364744][T13906] ? asm_exc_page_fault+0x8/0x30 [ 464.364773][T13906] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.364803][T13906] RIP: 0033:0x4665e9 [ 464.364822][T13906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.364847][T13906] RSP: 002b:00007f9ddd79d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.364873][T13906] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 464.364890][T13906] RDX: 0000000000000000 RSI: 00000000400455c8 RDI: 0000000000000003 [ 464.364907][T13906] RBP: 00007f9ddd79d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 464.364929][T13906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.364944][T13906] R13: 00007ffd7e60752f R14: 00007f9ddd79d300 R15: 0000000000022000 [ 464.375282][ T7] Bluetooth: hci0: command 0x1003 tx timeout [ 464.375344][ T151] Bluetooth: hci0: sending frame failed (-49) [ 464.382742][T13906] general protection fault, probably for non-canonical address 0xdffffc0000000023: 0000 [#1] PREEMPT SMP KASAN [ 464.382776][T13906] KASAN: null-ptr-deref in range [0x0000000000000118-0x000000000000011f] [ 464.382795][T13906] CPU: 1 PID: 13906 Comm: syz-executor.1 Not tainted 5.14.0-rc6-next-20210818-syzkaller #0 [ 464.382826][T13906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.382841][T13906] RIP: 0010:destroy_workqueue+0x2e/0x810 [ 464.382947][T13906] Code: 49 89 fe 41 55 41 54 55 53 48 83 ec 18 e8 0a c4 29 00 49 8d be 18 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 39 07 00 00 49 8b 9e 18 01 00 00 48 85 db 74 19 [ 464.382974][T13906] RSP: 0018:ffffc9000232fb38 EFLAGS: 00010202 [ 464.382997][T13906] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffffc9000636a000 [ 464.383014][T13906] RDX: 0000000000000023 RSI: ffffffff814ca2f6 RDI: 0000000000000118 [ 464.383028][T13906] RBP: ffff88808de91340 R08: 0000000000000000 R09: 0000000000000000 [ 464.383044][T13906] R10: ffffffff81a45a98 R11: 0000000000000000 R12: ffff88808de90000 [ 464.383061][T13906] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 464.383076][T13906] FS: 00007f9ddd79d700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 464.383102][T13906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 464.383120][T13906] CR2: 00007ffe65aedc38 CR3: 00000000899fc000 CR4: 00000000001506e0 [ 464.383136][T13906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 464.383152][T13906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 464.383168][T13906] Call Trace: [ 464.383179][T13906] hci_release_dev+0x125/0xb70 [ 464.383247][T13906] ? dump_stack_lvl+0x120/0x134 [ 464.383274][T13906] ? devres_release_all+0x1b4/0x240 [ 464.383330][T13906] ? hci_bdaddr_list_clear+0x200/0x200 [ 464.383362][T13906] ? kfree+0x395/0x540 [ 464.383390][T13906] ? devm_krealloc+0x530/0x530 [ 464.383418][T13906] bt_host_release+0x15/0x20 [ 464.383463][T13906] ? __match_tty+0xa0/0xa0 [ 464.383484][T13906] device_release+0xa3/0x240 [ 464.383525][T13906] kobject_put+0x1d0/0x540 [ 464.383585][T13906] put_device+0x1b/0x30 [ 464.383607][T13906] hci_uart_tty_ioctl+0x9cb/0xc50 [ 464.383631][T13906] tty_ioctl+0xef9/0x1600 [ 464.383656][T13906] ? hci_uart_init_work+0x180/0x180 [ 464.383681][T13906] ? tty_lookup_driver+0x560/0x560 [ 464.383713][T13906] ? rcu_read_lock_sched_held+0xd/0x70 [ 464.383745][T13906] ? lock_release+0x522/0x720 [ 464.383766][T13906] ? __context_tracking_exit+0xc4/0xf0 [ 464.383794][T13906] ? __fget_files+0x244/0x3e0 [ 464.383819][T13906] ? bpf_lsm_file_ioctl+0x9/0x10 [ 464.383840][T13906] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 464.383868][T13906] ? tty_lookup_driver+0x560/0x560 [ 464.383893][T13906] __x64_sys_ioctl+0x19b/0x210 [ 464.383919][T13906] do_syscall_64+0x39/0xb0 [ 464.383948][T13906] ? asm_exc_page_fault+0x8/0x30 [ 464.383971][T13906] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 464.383994][T13906] RIP: 0033:0x4665e9 [ 464.384011][T13906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 464.384035][T13906] RSP: 002b:00007f9ddd79d188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.384057][T13906] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 464.384071][T13906] RDX: 0000000000000000 RSI: 00000000400455c8 RDI: 0000000000000003 [ 464.384085][T13906] RBP: 00007f9ddd79d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 464.384098][T13906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.384112][T13906] R13: 00007ffd7e60752f R14: 00007f9ddd79d300 R15: 0000000000022000 [ 464.384133][T13906] Modules linked in: [ 464.390831][T13906] ---[ end trace 3f999463a7840f80 ]--- [ 465.279307][T13906] RIP: 0010:destroy_workqueue+0x2e/0x810 [ 465.284979][T13906] Code: 49 89 fe 41 55 41 54 55 53 48 83 ec 18 e8 0a c4 29 00 49 8d be 18 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 39 07 00 00 49 8b 9e 18 01 00 00 48 85 db 74 19 [ 465.305110][T13906] RSP: 0018:ffffc9000232fb38 EFLAGS: 00010202 [ 465.311195][T13906] RAX: dffffc0000000000 RBX: dffffc0000000000 RCX: ffffc9000636a000 [ 465.319196][T13906] RDX: 0000000000000023 RSI: ffffffff814ca2f6 RDI: 0000000000000118 [ 465.327245][T13906] RBP: ffff88808de91340 R08: 0000000000000000 R09: 0000000000000000 [ 465.335273][T13906] R10: ffffffff81a45a98 R11: 0000000000000000 R12: ffff88808de90000 [ 465.343244][T13906] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 465.351274][T13906] FS: 00007f9ddd79d700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 465.360262][T13906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 465.366903][T13906] CR2: 00000000005451f8 CR3: 00000000899fc000 CR4: 00000000001506e0 [ 465.374960][T13906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 465.383041][T13906] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 465.392255][T13906] Kernel panic - not syncing: Fatal exception [ 465.399592][T13906] Kernel Offset: disabled [ 465.403906][T13906] Rebooting in 86400 seconds..