last executing test programs: 16m36.319650237s ago: executing program 0 (id=467): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r1, &(0x7f0000001540), 0x0, 0x0) close(r2) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) 16m33.472209211s ago: executing program 0 (id=471): setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00'}) sendmsg$NL80211_CMD_CONNECT(r0, 0x0, 0x40000) 16m31.704069695s ago: executing program 0 (id=474): r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) migrate_pages(0x0, 0x71, 0x0, 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54000000020601080000000000000000000000000c00078008000640000000000500010006000000050005000a00000005000400000000000900020073797a31000000000d00"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="0100000042000000060000000800000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/15, @ANYRES32=0x0, @ANYRES32], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xd) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r4}, 0x38) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000480), 0x810, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r6 = socket$nl_route(0x10, 0x3, 0x0) read$FUSE(r5, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r5, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x1fffffffe, 0x8, 0x6, 0x8, 0xc, {0x1, 0x8010001, 0x4d0, 0x40d, 0x6, 0x0, 0xed1, 0x2, 0x5, 0xc000, 0x7ff, r8, r9, 0x3f5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r5, &(0x7f0000000180)={0x50, 0x0, r7, {0x7, 0x26, 0x5, 0xffffffffc4e10885, 0x0, 0xfffc, 0x6, 0x5d2186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r5, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa0, 0x0, 0x7, {{0x1000000000000002, 0x4, 0xffffffffffffeffe, 0x5, 0xfffffff8, 0x8003, {0x1000000002, 0x1, 0x5, 0x40000003, 0xfffffffffffffff7, 0x5, 0xfffffffb, 0x8, 0xfd55, 0x8000, 0x5, r8, 0x0, 0x1, 0xfffffdff}}, {0x0, 0x6}}}, 0x0, 0x0}) r10 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x60a41, 0xb3836f6d7a15f29) close_range(r5, r6, 0x0) write$binfmt_format(r10, &(0x7f0000000040)='0\x00', 0x2) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007801800018014000240"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_mptcp(0x2, 0x1, 0x106) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x59) 16m30.422741175s ago: executing program 0 (id=476): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101) 16m30.121095099s ago: executing program 0 (id=479): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000840)={r3, @in6={{0xa, 0x4e23, 0xe84, @empty, 0x129}}, 0x2, 0x2, 0x0, 0x2, 0x5, 0x8, 0x4}, 0x9c) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000180)=0x4) 16m28.392151971s ago: executing program 0 (id=483): syz_open_dev$swradio(&(0x7f0000000140), 0x0, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x60442, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 16m26.893757341s ago: executing program 32 (id=483): syz_open_dev$swradio(&(0x7f0000000140), 0x0, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x60442, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 10m13.903013127s ago: executing program 4 (id=1484): r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) migrate_pages(0x0, 0x71, 0x0, 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="54000000020601080000000000000000000000000c00078008000640000000000500010006000000050005000a00000005000400000000000900020073797a31000000000d00"], 0x54}, 0x1, 0x0, 0x0, 0x48000}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="0100000042000000060000000800000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0xd) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r4}, 0x38) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x810, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r6 = socket$nl_route(0x10, 0x3, 0x0) read$FUSE(r5, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r5, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x1fffffffe, 0x8, 0x6, 0x8, 0xc, {0x1, 0x8010001, 0x4d0, 0x40d, 0x6, 0x0, 0xed1, 0x2, 0x5, 0xc000, 0x7ff, r8, r9, 0x3f5, 0x20000002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r5, &(0x7f0000000180)={0x50, 0x0, r7, {0x7, 0x26, 0x5, 0xffffffffc4e10885, 0x0, 0xfffc, 0x6, 0x5d2186cc, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r5, 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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa0, 0x0, 0x7, {{0x1000000000000002, 0x4, 0xffffffffffffeffe, 0x5, 0xfffffff8, 0x8003, {0x1000000002, 0x1, 0x5, 0x40000003, 0xfffffffffffffff7, 0x5, 0xfffffffb, 0x8, 0xfd55, 0x8000, 0x5, r8, 0x0, 0x1, 0xfffffdff}}, {0x0, 0x6}}}, 0x0, 0x0}) r10 = openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x60a41, 0xb3836f6d7a15f29) close_range(r5, r6, 0x0) write$binfmt_format(r10, &(0x7f0000000040)='0\x00', 0x2) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000090601020000000000000000000000000900020073797a310000000005000100070000001c0007801800018014000240"], 0x44}, 0x1, 0x0, 0x0, 0x10000047}, 0x4000084) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_mptcp(0x2, 0x1, 0x106) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x59) 10m13.364045594s ago: executing program 4 (id=1486): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sendmsg$inet6(0xffffffffffffffff, 0x0, 0xc000) syz_open_dev$loop(0x0, 0x6b, 0x901) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xb0090199) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000340)=0x63ba, 0x4) r4 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x13, r4, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000080)=0xb2, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x10004004, &(0x7f0000000140)={0xa, 0x4e21, 0x765, @empty, 0x905e3b80}, 0x1c) recvmmsg(r3, &(0x7f0000000940), 0x0, 0x2020, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x43, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f3, &(0x7f0000000940)={'syztnl0\x00', &(0x7f0000000140)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback, @broadcast}}}}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/tty/drivers\x00', 0x0, 0x0) openat$sysfs(0xffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x1c9a82, 0x38) syz_open_procfs(0x0, 0x0) 10m11.719999112s ago: executing program 4 (id=1488): r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0xc011}, 0x26044800) 10m9.173296734s ago: executing program 4 (id=1492): r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000480), 0x200000c, 0x0) read$FUSE(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) io_setup(0x3ff, &(0x7f0000000500)) getdents64(r1, &(0x7f0000003440)=""/99, 0x63) 10m7.415465679s ago: executing program 4 (id=1495): prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x80000000000003) r4 = openat$rdma_cm(0xffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x803, 0x4, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x181) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3009042, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) setxattr$security_capability(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280), 0x0, 0x0, 0x0) 10m4.168354965s ago: executing program 4 (id=1498): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x6, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) r4 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48640) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)}) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[0x0], &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r5, 0x0, 0x20040054) socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r7 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) socket$nl_generic(0x10, 0x3, 0x10) writev(r7, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_route(0x10, 0x3, 0x0) close(r6) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) 9m48.773531384s ago: executing program 33 (id=1498): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x6, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) r4 = syz_open_dev$dri(&(0x7f0000000440), 0x1, 0x48640) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)}) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, &(0x7f0000000180)={0x1, 0x1, &(0x7f00000000c0)=[0x0], &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(r5, 0x0, 0x20040054) socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r7 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) socket$nl_generic(0x10, 0x3, 0x10) writev(r7, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_route(0x10, 0x3, 0x0) close(r6) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) 14.232139258s ago: executing program 3 (id=2347): prlimit64(0x0, 0xe, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) sched_setscheduler(0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0x47, &(0x7f0000000200)=0x7) futex(&(0x7f000000cffc)=0x1, 0xd, 0x2, 0x0, 0x0, 0x400000) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x15, 0x2, 0x200) sendmsg$nl_route_sched(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r7, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x4000080) bind$packet(r4, &(0x7f0000000040)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) 13.094376902s ago: executing program 2 (id=2348): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="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", 0x557, 0xffffffffffffffff) 11.550487186s ago: executing program 1 (id=2350): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000740)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00060001000000000000000c00020000000000000000001c0007"], 0x48}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000a80)={0x24, r3, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 11.27170687s ago: executing program 3 (id=2351): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xffeffffffffffffa]}, 0x8, 0x800) r1 = syz_io_uring_setup(0xf08, &(0x7f0000000400)={0x0, 0x8000595d, 0x1000, 0x20002, 0x3c7, 0x0, r0}, &(0x7f0000000100)=0x0, &(0x7f0000001080)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x10, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x110a}, 0x1}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r5, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) readv(r6, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/157, 0x9d}], 0x1) 10.677885238s ago: executing program 3 (id=2352): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x22282, 0x0) ioctl$TCSETSW2(r3, 0x5408, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x12) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 10.677123338s ago: executing program 5 (id=2353): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000580)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@noquota}, {@nombcache}]}, 0x1, 0x437, &(0x7f0000000900)="$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") lsetxattr$security_ima(&(0x7f0000000300)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@sha1={0x1, "ca46bb42f431c3e0a36fd25058505cb8e13b6aee"}, 0xfd3f, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, 0x1000) 10.603991821s ago: executing program 1 (id=2354): r0 = socket$inet6(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x2, @empty, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="800037bbfa9b", 0x6, 0x0, 0x0, 0x0) 10.320828235s ago: executing program 1 (id=2355): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xa, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, 0x0, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x0, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 9.512105024s ago: executing program 3 (id=2356): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x500, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x10ffff) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000740)={0x0, 0x483aa011, 0x4, 0x0, 0x18, "fe941600faff008000"}) 9.17224326s ago: executing program 1 (id=2357): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x100, 0x400000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x22282, 0x0) ioctl$TCSETSW2(r3, 0x5408, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x12) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 7.936072969s ago: executing program 3 (id=2358): socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) splice(r2, 0x0, r4, 0x0, 0x38f9, 0x0) fcntl$setstatus(r3, 0x4, 0x42c00) fcntl$setstatus(r3, 0x4, 0x2400) write(r1, &(0x7f00000002c0)="e9", 0x1) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ac00000000010505000000faff0000000a0000003c0002802c00018014000300ff01000000000000000000000000000114000400ff02000000000000009d0000000000010c00028005000100000000003c0001800c00028005000100000000002c00018014000300ff0200000000000000000000000000011400040000000000000000000000ffffac1e00010800074000000001180006801400040000000000000000000000000000000001"], 0xac}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x9c, 0x0, 0x1, 0x505, 0x0, 0x0, {0x5}, [@CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @remote}}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1000001}, @CTA_NAT_SRC={0x30, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @local}}, @CTA_NAT_PROTO={0x4}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @loopback}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$unix(0x1, 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0xc201}) r10 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r9, &(0x7f00000016c0)=ANY=[@ANYBLOB="110086dd0000110000000000000060ec970000382c00fe8000000000000000000000000000aaff02000000000000000000000000000104"], 0xfdef) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32=r8, @ANYBLOB="0c001b80efff02000400020008000c00640000f6"], 0x30}}, 0x4000) socket$xdp(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xc004) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f0000000040)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0) connect$vsock_stream(r5, 0x0, 0x0) 7.803832686s ago: executing program 5 (id=2359): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000280)={[{@noload}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7}}, {}, {@nomblk_io_submit}, {@data_err_ignore}, {@usrjquota}]}, 0xfe, 0x469, &(0x7f0000002480)="$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") syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000300)='./bus\x00', 0x2010414, &(0x7f0000000c00)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRESOCT, @ANYBLOB="b58208b37a58446284048f26b79953e521b27c3a5dbc8e7fcd644e2caaa1acc91237f4447b548c7caab7ede0f978d175cd8108db49a660493d3511a7f6d67dba109d4f769a1cddfc97c554c8d7c38ecae48c95955fb02bcd2da02935ab9658f576b9d2526dd40f73035883f2f7d388f9cb004bcef6c90d011afc4849d7d7ee3abdf4dfa36378701a61a8f83187960881d90cf42cae6384fa916f5df9e11d2546c01011f28c9be1a2a5aa2139ef29be6d87c8d93fce5239580e58fe24d4304f196fa0d43d7aeb4dc3da644ba32b1e61734c4211811d81d78f283d637a78b107898d59c7048fa04ea6e0ebe491f42f2f32bd531eeb8e2659d2", @ANYRESHEX, @ANYRES64], 0x1, 0x2d3, &(0x7f00000010c0)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f00000002c0)=0x20000002) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x13, 0x0) fsopen(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000540)={'team_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000000340)=@newtaction={0x494, 0x30, 0x12f, 0x0, 0x25dfdbff, {}, [{0x480, 0x1, [@m_police={0x47c, 0x1, 0x0, 0x0, {{0xb}, {0x450, 0x2, 0x0, 0x1, [[], [@TCA_POLICE_RATE={0x404, 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, 0x548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7fffffff, 0x0, 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, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x8007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0xffffffff, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x3}}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffffc}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x494}}, 0x0) mkdir(&(0x7f0000000000)='my_tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_tracefs\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='my_tracefs/events/task/task_rename/filter\x00', 0x1, 0x0) 7.741009569s ago: executing program 2 (id=2360): r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x2800) read$qrtrtun(r0, 0x0, 0x0) epoll_create1(0x0) syz_mount_image$nilfs2(&(0x7f0000000a40), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYRES64=0x0], 0x1, 0xa0d, &(0x7f0000000ac0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) inotify_init1(0x0) pselect6(0x40, &(0x7f00000001c0)={0x8, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x20000000009, 0x5, 0x0, 0x1, 0x9}, 0x0, 0x0) 6.393032864s ago: executing program 5 (id=2361): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xffeffffffffffffa]}, 0x8, 0x800) r1 = syz_io_uring_setup(0xf08, &(0x7f0000000400)={0x0, 0x8000595d, 0x1000, 0x20002, 0x3c7, 0x0, r0}, &(0x7f0000000100)=0x0, &(0x7f0000001080)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x10, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x110a}, 0x1}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r5, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) readv(r6, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/157, 0x9d}], 0x1) 5.804302372s ago: executing program 2 (id=2362): openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@initdev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@private2}}, &(0x7f0000000d80)=0xe8) syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1000404, &(0x7f0000000dc0)=ANY=[@ANYBLOB='dmode=0x000000000000 003,map=normal,mode=0x0000000000000002,check=relaxed,unhide,map=off,dont_appraise,func=FIRMWARE_CHECK,audit,euid<', @ANYRESDEC=r0, @ANYBLOB=',\x00'], 0x45, 0x581, &(0x7f0000002180)="$eJzs3M9u3MYZAPCh/sSKWqgFgsaO4gPj5OAeonBXtQwhl24pSmKyu1yQVCCfiqCWA6NSWjQp0PhS+JK2QPsQQW99gp5y6PsEvfeigstd2ZYsRU1kKQ1+P8CeEfmR8w2xmIFW+BgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgBClG0nSiUI/H+7sxscthRDaXrpRFoOj44eHxyOn9/vnM80Z44YQNf/CwkK40R668cqT0z9p/rsVrrc/XQ8LTbMQHv3g1WvhlbmZ6fUnEv52fn403XP65LNHv/5wf3/vdxecyNV66dyRW9kwr4p80NvK4rwq4vW1teSd7c0q3sz7WXWvqrNBnJZZry7K+Hb607izvr4aZyv3ip3h1kavn00P3n27myRr8Xsro6xXVsXwnfdWqnQ77/fz4dY4pjndxNxtPojv53VcZ71BHD94uL+3Osll7rQkm6DOycOzk4/ak6Du1023m3S7nU6321m7s37nbpLMnTiQHBNORFz4h5b/Mxe4esO3czjZ/wEAAIDvr2j8HXvz+//8+Hv4KGzm/Sw5JfraJWcHAAAAXITxX/6vN818mA/hRoja3///eNWJAQAAABfmz09q7MYFUeMaux+/e1Rj93KoRteiL/8dynI+ejzafSs66DVxvYNJ/dTs8TvWm8vR0uQm42ZtbvJTmt2MXmuDXptGfzVpHjyv1u+pPKLoAhIIfw3Lbczy/ba9Pz3TjrK4mfezlbTov9sJvd7STJ3t1r//+OEfwnj6fxkOlqLw4OH+3sqvfrN/f7T78mTExweTAooTdRRn5PLpUd3jyRn/60ftqSxpx305tOMmT89/po2Z+R/G/Dy83sa8vti2i8/Of6GZf2fltNkvtll0RrtvLR08Pmvms2dncbONunn7zaZ58/Zzsugez+LasSy642cxyeIbPYtzZLF61rN4KYSwemoWPzxXFgBX5cEZu1BbY39i3z3XWjs9265yl7O7fx7eaGPeWB4vrHPLz1nRk6/b3ZKnV/RvsK//I9xqY25Ng0/bY5tx//bMrhodfNFc8MWp41b9btQ8wtlPD34bXv3ks0dvPzz48KO9j/Y+7nZX15KfJcmdbphvbhfaJrH3APAcWflVtFj/KSrLfPTLzvp6p1dvZ3FZpO/HZb6xlcX5sM7KdLs33MriUVnURVr0m84H+UZWxdXOaFSUdbxZlPGoqPLd8Ztf/nPYvvqlyga9YZ2n1aif9aosToth3UvreCOv0ni084t+Xm1n5fjiapSl+Wae9uq8GMZVsVOm2UocV1n2VGC+kQ3rfDNvusN4VOaDXnkv/qDo7wyyeCOr0jIf1UV7w+lY+XCzKAfj266MZ/zlVT9yALhyR2+we4Gdq54jAPAsuzQAAAAAAAAAAAAAAHz3nVa39/cXWhF4Vmea2dWM/kI6M5cynYXvwEy/B53pm6vOedXh7OUU0V565+rWJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4zX8DAAD//68kmbc=") openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x2) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x1, &(0x7f00000001c0)=0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x8081) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./cgroup\x00', &(0x7f0000000200)='nilfs2\x00', 0x204450, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001600)=ANY=[@ANYRES16=0x0, @ANYRES32, @ANYBLOB="0c2ec34edb42fe4f2c1b832d9141290140e677e53cc188dc41581142590d000713f4ae95293dd9ce1c8836b03632dab46a43356a89c37f32b221bf1e737101a03cdb083ffc8585af679581ab62438f23ef4adeb462941344f332d57a76bfa7b4f98d22ab7c743a247f8a432d8d006679ef6e64e49e29084d2598cb31024a22a5fd77abf7a70f553e9cb566635c5d460b8b9c16311490c03abd6b828a7d3195c76f9f01317868b98ff808b39cb8aa1823bd371c3e9b2d99e50726dbfd5865efecaa59cd39fd8b8f43119b1dcd1c1097027f18fba52898d005d5ec084d4dfa72d7f06f3ec95dfe57b1a214f0f376a321996e", @ANYRESHEX, @ANYRESHEX, @ANYRESOCT, @ANYRES8, @ANYBLOB="91156f62712814b49a095a3b11802840d5afbf5494fe15a50de44c5080456ecf73e895d0e95d2b9738f5c2f9141a2fe0243540cf7faf3a065ee17c6403c7b9d550cea8f851f24b4b107003687cc27c2908639ee4bf5469ee594225359e162d37a29f9327604c178af4866c3b851cb7d9fab7ea0f080e015d093b7ef91ff01fb2367f7fcef2fb197d5af62a8c1f1e8171dce3393d96c5666b1082d0a453426b16a9d539b68863346f2abb04cf448db1a4713281b7ff0da0b72f32c349be1a627c64a6", @ANYRES8, @ANYBLOB="b209eb6ac758b26226e3afb394a796baf3c6ce63c6342fceeedece41257e82ae0c182b8db1d9bcee3c8cc711a99a1b9fe2152fc846cdf5b62cf323b61a14c81100aa81ab73f3ed2ef2c4ffd4000435582841d1ec94cab677ebe3c11acdffc890d218a41f668954cb9f57fa7f418649"], 0x2, 0x55e, &(0x7f0000001080)="$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") getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/221, 0xdd) syz_io_uring_setup(0x49d, &(0x7f0000000100)={0x0, 0x79af, 0x2, 0x8000, 0x400246}, 0x0, &(0x7f00000006c0), &(0x7f0000000000)) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) io_setup(0x3, &(0x7f0000002140)=0x0) io_getevents(r3, 0xffffffff, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000000)=0x1f477aaf) sendmsg$nl_route_sched(r4, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a00)=@newtaction={0x1d4, 0x1e, 0x109, 0x0, 0x25dfdbfe, {}, [{0x1c0, 0x1, [@m_bpf={0x1bc, 0xc, 0x0, 0x0, {{0x8}, {0x98, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x44, 0x4, [{0x1, 0x0, 0x8f, 0xfffffffb}, {0x7, 0x2, 0x8, 0x7bfd}, {0x3ff, 0x4, 0x7, 0x8af}, {0x2, 0x7, 0x0, 0x7ff}, {0x9, 0xd, 0x9, 0x7}, {0xff, 0x5, 0x8, 0xea3c}, {0xb79, 0x3, 0x7, 0x4}, {0xff, 0x8, 0x3, 0x6}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x4}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x4, 0x7, 0x3, 0x80000001}}]}, {0xfd, 0x6, "e9a015aecac8bdbf7f85732d9697d14d2ed5cbec4b5010c4633cda6cb6032efcdff4682e524d79d66a65ac379c5d7a964d324f70b45fb9a63e24450497b7b12ae71dc92683a33d0069f2e155ad03ffc823e36bd88950172e2ee87f87bc5e249cbc795b9b22888bd706d273d990cbf43322bbd76774f524b5c7b980280265afbb43b0be65b34307461f762ca2b603afe24d92fede345feb34ce1dcb58a445544f59b32ae69eff1fc207a24dcf1ea79d07da63055c3a7166fc2c864886a0edfc30a6c6fd4bf09441164d4932b5cb3c492d3af188e783d1da57b2d476b97b8f1c61eec7902c4b10d7adcf0107adef5b51688d9cf4427d040d0f8d"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x3}}}}]}]}, 0x1d4}, 0x1, 0x2b1e}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) gettid() syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) write$sndseq(0xffffffffffffffff, 0x0, 0x0) 5.783285953s ago: executing program 1 (id=2363): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000740)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000c00060001000000000000000c00020000000000000000001c0007"], 0x48}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000a80)={0x24, r3, 0x1, 0xfffffffe, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 5.488246147s ago: executing program 5 (id=2364): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x22282, 0x0) ioctl$TCSETSW2(r3, 0x5408, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x12) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 5.487406237s ago: executing program 1 (id=2365): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0xcf2, 0x6250, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x80, 0xfa, "", [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x8, 0x6, 0x50, 0x0, [], [{{0x9, 0x5, 0x1, 0x2, 0x200}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_ep_read(r0, 0x1, 0x1f, &(0x7f0000001000)) syz_usb_ep_write(r0, 0x82, 0x2, &(0x7f0000003000)='US') 4.160124101s ago: executing program 5 (id=2366): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x500, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x10ffff) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000740)={0x0, 0x483aa011, 0x4, 0x0, 0x18, "fe941600faff008000"}) 2.945855379s ago: executing program 5 (id=2367): syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x14800, &(0x7f0000000140)={[{@noauto_da_alloc}, {@dioread_lock}, {@oldalloc}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x5b9, &(0x7f0000000680)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 2.782594007s ago: executing program 2 (id=2368): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000200)="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", 0x557, 0xffffffffffffffff) 2.734121359s ago: executing program 3 (id=2369): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x80, 0x1a2) openat2(r0, 0x0, &(0x7f00000002c0)={0x2643, 0x10, 0x8}, 0x18) socket(0x2, 0x80005, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000280)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x3) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r4, 0x3ba0, &(0x7f0000000740)={0x48}) 2.579883006s ago: executing program 2 (id=2370): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) futex(0x0, 0xd, 0x2, 0x0, 0x0, 0x400000) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 0s ago: executing program 2 (id=2371): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x100, 0x400000) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x22282, 0x0) ioctl$TCSETSW2(r3, 0x5408, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x12) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) kernel console output (not intermixed with test programs): ailed: Read-only file system [ 779.796164][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-label/CDROM\x20\x20\x20\x20\x20\x20\x20\x20\x20\xff\xff.tmp-b7:2' failed: Read-only file system [ 779.878473][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-uuid/2022-11-22-16-59-57-00.tmp-b7:2' failed: Read-only file system [ 779.880767][T11740] udevd[11740]: symlink '../../loop1' '/dev/disk/by-diskseq/195.tmp-b7:1' failed: Read-only file system [ 779.966868][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/210.tmp-b7:2' failed: Read-only file system [ 780.018890][T11740] udevd[11740]: symlink '../../loop1' '/dev/disk/by-diskseq/195.tmp-b7:1' failed: Read-only file system [ 780.054726][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/210.tmp-b7:2' failed: Read-only file system [ 780.127296][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 782.717190][T13146] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 784.281667][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/205.tmp-b7:3' failed: Read-only file system [ 784.377707][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/195.tmp-b7:1' failed: Read-only file system [ 784.536505][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/205.tmp-b7:3' failed: Read-only file system [ 784.568391][T13167] loop1: detected capacity change from 0 to 512 [ 784.645155][T13167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 784.688804][T13167] ext4 filesystem being mounted at /381/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 784.723391][T11742] udevd[11742]: symlink '../../loop1' '/dev/disk/by-diskseq/212.tmp-b7:1' failed: Read-only file system [ 784.773083][T11742] udevd[11742]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 784.838505][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/212.tmp-b7:1' failed: Read-only file system [ 784.886229][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 784.931265][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 784.972362][T13177] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1635'. [ 785.030597][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/212.tmp-b7:1' failed: Read-only file system [ 785.135029][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/212.tmp-b7:1' failed: Read-only file system [ 785.313337][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/213.tmp-b7:1' failed: Read-only file system [ 786.708326][T13193] loop1: detected capacity change from 0 to 32768 [ 786.739453][T13193] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz.1.1639 (13193) [ 786.758810][T13193] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 786.770131][T13193] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 786.779303][T13193] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 786.789200][T13193] BTRFS info (device loop1): use zstd compression, level 3 [ 786.796871][T13193] BTRFS info (device loop1): force clearing of disk cache [ 786.804066][T13193] BTRFS info (device loop1): enabling disk space caching [ 786.811416][T13193] BTRFS info (device loop1): disk space caching is enabled [ 788.666211][T13193] BTRFS info (device loop1): enabling ssd optimizations [ 788.674352][T13193] BTRFS info (device loop1): auto enabling async discard [ 788.694042][T13193] BTRFS info (device loop1): rebuilding free space tree [ 788.794485][T13193] BTRFS info (device loop1): disabling free space tree [ 788.801535][T13193] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 788.811325][T13193] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 788.913620][ T5838] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 789.337543][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-uuid/24c7a497-3402-47dd-bef8-82358f5f30e0.tmp-b7:1' failed: Read-only file system [ 789.649393][ T5838] usb 6-1: device descriptor read/64, error -71 [ 789.738749][ T5776] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 789.861158][T13224] @ÿ: renamed from veth0_vlan (while UP) [ 789.969476][ T5838] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 790.129985][ T5838] usb 6-1: device descriptor read/64, error -71 [ 790.198758][T11740] udevd[11740]: symlink '../../loop3' '/dev/disk/by-diskseq/205.tmp-b7:3' failed: Read-only file system [ 790.249854][ T5838] usb usb6-port1: attempt power cycle [ 790.536806][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/214.tmp-b7:1' failed: Read-only file system [ 790.577829][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/214.tmp-b7:1' failed: Read-only file system [ 790.667016][T11740] udevd[11740]: symlink '../../loop3' '/dev/disk/by-diskseq/205.tmp-b7:3' failed: Read-only file system [ 790.701889][ T5838] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 790.707573][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/214.tmp-b7:1' failed: Read-only file system [ 790.772896][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 790.790415][ T5838] usb 6-1: device descriptor read/8, error -71 [ 791.139387][ T5838] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 791.869718][ T5838] usb 6-1: device descriptor read/8, error -71 [ 791.953726][T11740] udevd[11740]: symlink '../../loop3' '/dev/disk/by-diskseq/205.tmp-b7:3' failed: Read-only file system [ 792.019655][ T5838] usb usb6-port1: unable to enumerate USB device [ 792.203405][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 792.378257][T13257] fuse: Unknown parameter 'grou00000000000000000000' [ 792.444275][T13249] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1649'. [ 793.213512][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/205.tmp-b7:3' failed: Read-only file system [ 794.584360][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 794.765565][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 795.012631][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 795.943650][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 796.004010][T13303] fuse: Unknown parameter 'grou00000000000000000000' [ 796.941997][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 797.223786][T13312] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1661'. [ 798.159875][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 798.297321][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 798.520547][T13316] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1662'. [ 798.537895][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/205.tmp-b7:3' failed: Read-only file system [ 798.561317][T11740] udevd[11740]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 798.651293][T13328] loop3: detected capacity change from 0 to 512 [ 798.691402][T13328] EXT4-fs: Ignoring removed nomblk_io_submit option [ 798.742798][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/216.tmp-b7:3' failed: Read-only file system [ 798.829844][T13328] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 798.903335][T13328] EXT4-fs (loop3): 1 truncate cleaned up [ 798.966197][T13328] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 801.204270][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 801.274684][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 801.380515][T13346] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 801.456469][T13346] kAFS: No cell specified [ 801.503263][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 801.749475][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 801.760468][T13353] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 802.009624][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/216.tmp-b7:3' failed: Read-only file system [ 802.076679][T13357] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1673'. [ 802.112979][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/216.tmp-b7:3' failed: Read-only file system [ 802.304006][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 802.905322][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 803.075910][T13379] fuse: Unknown parameter 'grou00000000000000000000' [ 804.170969][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 804.219178][T11740] udevd[11740]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 804.465524][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 804.546734][T11740] udevd[11740]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 804.660934][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 804.763523][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 805.116692][T13405] FAULT_INJECTION: forcing a failure. [ 805.116692][T13405] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 805.129966][T13405] CPU: 0 PID: 13405 Comm: syz.1.1682 Not tainted syzkaller #0 [ 805.137473][T13405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 805.147550][T13405] Call Trace: [ 805.150879][T13405] [ 805.153843][T13405] dump_stack_lvl+0x18c/0x250 [ 805.158548][T13405] ? show_regs_print_info+0x20/0x20 [ 805.163781][T13405] ? load_image+0x420/0x420 [ 805.168304][T13405] ? __lock_acquire+0x7d80/0x7d80 [ 805.173349][T13405] ? do_futex+0x2ff/0x3e0 [ 805.177778][T13405] should_fail_ex+0x394/0x4c0 [ 805.182493][T13405] strncpy_from_user+0x36/0x2f0 [ 805.187374][T13405] __se_sys_add_key+0xdc/0x410 [ 805.192165][T13405] ? __x64_sys_add_key+0xc0/0xc0 [ 805.197137][T13405] ? lockdep_hardirqs_on+0x98/0x150 [ 805.202375][T13405] ? __x64_sys_add_key+0x20/0xc0 [ 805.207362][T13405] do_syscall_64+0x55/0xb0 [ 805.211812][T13405] ? clear_bhb_loop+0x40/0x90 [ 805.216546][T13405] ? clear_bhb_loop+0x40/0x90 [ 805.221264][T13405] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 805.227203][T13405] RIP: 0033:0x7fbe5fb9e159 [ 805.231644][T13405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 805.251268][T13405] RSP: 002b:00007fbe609af028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 805.259712][T13405] RAX: ffffffffffffffda RBX: 00007fbe5fe25fa0 RCX: 00007fbe5fb9e159 [ 805.267723][T13405] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 805.275735][T13405] RBP: 00007fbe5fc3503b R08: ffffffffffffffff R09: 0000000000000000 [ 805.283761][T13405] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 805.291767][T13405] R13: 00007fbe5fe26038 R14: 00007fbe5fe25fa0 R15: 00007ffe71bc9948 [ 805.299783][T13405] [ 805.302844][ C0] vkms_vblank_simulate: vblank timer overrun [ 805.437025][T13397] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1679'. [ 805.585519][T13412] loop5: detected capacity change from 0 to 736 [ 805.665073][T11709] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 805.788512][T13412] loop5: detected capacity change from 0 to 164 [ 807.315630][T11740] udevd[11740]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 807.351379][T11709] udevd[11709]: symlink '../../loop5' '/dev/disk/by-diskseq/221.tmp-b7:5' failed: Read-only file system [ 809.049511][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 809.055879][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.148833][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 809.202549][T11740] udevd[11740]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 809.307282][T13444] FAULT_INJECTION: forcing a failure. [ 809.307282][T13444] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 809.320655][T13444] CPU: 0 PID: 13444 Comm: syz.2.1693 Not tainted syzkaller #0 [ 809.328128][T13444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 809.338197][T13444] Call Trace: [ 809.341512][T13444] [ 809.344463][T13444] dump_stack_lvl+0x18c/0x250 [ 809.349162][T13444] ? show_regs_print_info+0x20/0x20 [ 809.354375][T13444] ? load_image+0x420/0x420 [ 809.358887][T13444] ? __lock_acquire+0x7d80/0x7d80 [ 809.363924][T13444] ? do_futex+0x2ff/0x3e0 [ 809.368264][T13444] should_fail_ex+0x394/0x4c0 [ 809.372961][T13444] strncpy_from_user+0x36/0x2f0 [ 809.377906][T13444] __se_sys_add_key+0xdc/0x410 [ 809.382690][T13444] ? __x64_sys_add_key+0xc0/0xc0 [ 809.387649][T13444] ? lockdep_hardirqs_on+0x98/0x150 [ 809.392889][T13444] ? __x64_sys_add_key+0x20/0xc0 [ 809.397846][T13444] do_syscall_64+0x55/0xb0 [ 809.402276][T13444] ? clear_bhb_loop+0x40/0x90 [ 809.406988][T13444] ? clear_bhb_loop+0x40/0x90 [ 809.411681][T13444] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 809.417589][T13444] RIP: 0033:0x7f0d7ff9e159 [ 809.422017][T13444] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 809.441649][T13444] RSP: 002b:00007f0d80ec7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 809.450092][T13444] RAX: ffffffffffffffda RBX: 00007f0d80225fa0 RCX: 00007f0d7ff9e159 [ 809.458108][T13444] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 809.466110][T13444] RBP: 00007f0d8003503b R08: ffffffffffffffff R09: 0000000000000000 [ 809.474089][T13444] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 809.482071][T13444] R13: 00007f0d80226038 R14: 00007f0d80225fa0 R15: 00007ffeffa869c8 [ 809.490086][T13444] [ 809.665544][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 809.720705][T11740] udevd[11740]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 809.825808][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 809.943169][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 810.072635][T13452] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1696'. [ 810.194878][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 810.301631][T11709] udevd[11709]: symlink '../../loop2' '/dev/disk/by-diskseq/211.tmp-b7:2' failed: Read-only file system [ 812.741570][T11709] udevd[11709]: symlink '../../loop3' '/dev/disk/by-diskseq/217.tmp-b7:3' failed: Read-only file system [ 812.924723][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 813.184835][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 813.530290][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 813.790882][T13499] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 813.844385][T11709] udevd[11709]: symlink '../../loop5' '/dev/disk/by-diskseq/221.tmp-b7:5' failed: Read-only file system [ 813.943253][T13499] kAFS: No cell specified [ 813.978842][T11709] udevd[11709]: symlink '../../loop1' '/dev/disk/by-diskseq/215.tmp-b7:1' failed: Read-only file system [ 816.060192][T13516] FAULT_INJECTION: forcing a failure. [ 816.060192][T13516] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 816.073380][T13516] CPU: 1 PID: 13516 Comm: syz.2.1703 Not tainted syzkaller #0 [ 816.080865][T13516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 816.090947][T13516] Call Trace: [ 816.094241][T13516] [ 816.097180][T13516] dump_stack_lvl+0x18c/0x250 [ 816.101906][T13516] ? show_regs_print_info+0x20/0x20 [ 816.107127][T13516] ? load_image+0x420/0x420 [ 816.111673][T13516] ? __lock_acquire+0x7d80/0x7d80 [ 816.116724][T13516] ? do_futex+0x2ff/0x3e0 [ 816.121076][T13516] should_fail_ex+0x394/0x4c0 [ 816.125778][T13516] strncpy_from_user+0x36/0x2f0 [ 816.130669][T13516] __se_sys_add_key+0xdc/0x410 [ 816.135468][T13516] ? __x64_sys_add_key+0xc0/0xc0 [ 816.140739][T13516] ? lockdep_hardirqs_on+0x98/0x150 [ 816.146008][T13516] ? __x64_sys_add_key+0x20/0xc0 [ 816.150986][T13516] do_syscall_64+0x55/0xb0 [ 816.155444][T13516] ? clear_bhb_loop+0x40/0x90 [ 816.160155][T13516] ? clear_bhb_loop+0x40/0x90 [ 816.164874][T13516] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 816.170784][T13516] RIP: 0033:0x7f0d7ff9e159 [ 816.175221][T13516] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 816.194874][T13516] RSP: 002b:00007f0d80ec7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 816.203768][T13516] RAX: ffffffffffffffda RBX: 00007f0d80225fa0 RCX: 00007f0d7ff9e159 [ 816.211815][T13516] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 816.219927][T13516] RBP: 00007f0d8003503b R08: ffffffffffffffff R09: 0000000000000000 [ 816.227934][T13516] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 816.235957][T13516] R13: 00007f0d80226038 R14: 00007f0d80225fa0 R15: 00007ffeffa869c8 [ 816.243979][T13516] [ 816.247109][ C1] vkms_vblank_simulate: vblank timer overrun [ 818.765285][T13537] overlayfs: upper fs does not support file handles, falling back to index=off. [ 822.809083][T13553] fuse: Unknown parameter 'group_i00000000000000000000' [ 823.699116][T13555] FAULT_INJECTION: forcing a failure. [ 823.699116][T13555] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 823.712564][T13555] CPU: 1 PID: 13555 Comm: syz.5.1719 Not tainted syzkaller #0 [ 823.720083][T13555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 823.730185][T13555] Call Trace: [ 823.733513][T13555] [ 823.736487][T13555] dump_stack_lvl+0x18c/0x250 [ 823.741318][T13555] ? show_regs_print_info+0x20/0x20 [ 823.746568][T13555] ? load_image+0x420/0x420 [ 823.751126][T13555] ? __lock_acquire+0x7d80/0x7d80 [ 823.756328][T13555] ? do_futex+0x2ff/0x3e0 [ 823.760724][T13555] should_fail_ex+0x394/0x4c0 [ 823.765467][T13555] strncpy_from_user+0x36/0x2f0 [ 823.770370][T13555] __se_sys_add_key+0xdc/0x410 [ 823.775201][T13555] ? __x64_sys_add_key+0xc0/0xc0 [ 823.780333][T13555] ? lockdep_hardirqs_on+0x98/0x150 [ 823.785602][T13555] ? __x64_sys_add_key+0x20/0xc0 [ 823.790610][T13555] do_syscall_64+0x55/0xb0 [ 823.795099][T13555] ? clear_bhb_loop+0x40/0x90 [ 823.799844][T13555] ? clear_bhb_loop+0x40/0x90 [ 823.804571][T13555] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 823.810484][T13555] RIP: 0033:0x7f25cdd9e159 [ 823.814914][T13555] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 823.834542][T13555] RSP: 002b:00007f25cec9e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 823.842976][T13555] RAX: ffffffffffffffda RBX: 00007f25ce025fa0 RCX: 00007f25cdd9e159 [ 823.850992][T13555] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 823.858976][T13555] RBP: 00007f25cde3503b R08: ffffffffffffffff R09: 0000000000000000 [ 823.866962][T13555] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 823.874942][T13555] R13: 00007f25ce026038 R14: 00007f25ce025fa0 R15: 00007ffe15ab7a18 [ 823.882943][T13555] [ 825.724555][T13577] overlayfs: upper fs does not support file handles, falling back to index=off. [ 828.261929][T13587] FAULT_INJECTION: forcing a failure. [ 828.261929][T13587] name failslab, interval 1, probability 0, space 0, times 0 [ 828.419770][T13587] CPU: 0 PID: 13587 Comm: syz.2.1727 Not tainted syzkaller #0 [ 828.427322][T13587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 828.437421][T13587] Call Trace: [ 828.440732][T13587] [ 828.443691][T13587] dump_stack_lvl+0x18c/0x250 [ 828.448409][T13587] ? show_regs_print_info+0x20/0x20 [ 828.453641][T13587] ? load_image+0x420/0x420 [ 828.458175][T13587] ? __lock_acquire+0x7d80/0x7d80 [ 828.463247][T13587] should_fail_ex+0x394/0x4c0 [ 828.467967][T13587] should_failslab+0x9/0x20 [ 828.472510][T13587] slab_pre_alloc_hook+0x59/0x300 [ 828.477577][T13587] kmem_cache_alloc_lru+0x4d/0x2b0 [ 828.482763][T13587] ? sock_alloc_inode+0x28/0xc0 [ 828.487754][T13587] sock_alloc_inode+0x28/0xc0 [ 828.492468][T13587] ? sockfs_init_fs_context+0xb0/0xb0 [ 828.497876][T13587] new_inode_pseudo+0x63/0x1d0 [ 828.502674][T13587] __sock_create+0x12d/0x940 [ 828.507293][T13587] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 828.513308][T13587] __sys_socket+0xd7/0x1b0 [ 828.517775][T13587] __x64_sys_socket+0x7a/0x90 [ 828.522486][T13587] do_syscall_64+0x55/0xb0 [ 828.526929][T13587] ? clear_bhb_loop+0x40/0x90 [ 828.531642][T13587] ? clear_bhb_loop+0x40/0x90 [ 828.536356][T13587] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 828.542281][T13587] RIP: 0033:0x7f0d7ff9e159 [ 828.546720][T13587] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 828.566351][T13587] RSP: 002b:00007f0d80ec7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 828.574795][T13587] RAX: ffffffffffffffda RBX: 00007f0d80225fa0 RCX: 00007f0d7ff9e159 [ 828.582797][T13587] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 828.590806][T13587] RBP: 00007f0d8003503b R08: 0000000000000000 R09: 0000000000000000 [ 828.598825][T13587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 828.606862][T13587] R13: 00007f0d80226038 R14: 00007f0d80225fa0 R15: 00007ffeffa869c8 [ 828.614869][T13587] [ 828.812305][T13587] socket: no more sockets [ 828.820799][T13591] fuse: Unknown parameter 'group_i00000000000000000000' [ 832.757770][T13610] FAULT_INJECTION: forcing a failure. [ 832.757770][T13610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 832.771298][T13610] CPU: 1 PID: 13610 Comm: syz.1.1729 Not tainted syzkaller #0 [ 832.778912][T13610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 832.789000][T13610] Call Trace: [ 832.792315][T13610] [ 832.795786][T13610] dump_stack_lvl+0x18c/0x250 [ 832.800488][T13610] ? show_regs_print_info+0x20/0x20 [ 832.805705][T13610] ? load_image+0x420/0x420 [ 832.810229][T13610] ? __lock_acquire+0x7d80/0x7d80 [ 832.815272][T13610] ? do_futex+0x2ff/0x3e0 [ 832.819625][T13610] should_fail_ex+0x394/0x4c0 [ 832.824335][T13610] strncpy_from_user+0x36/0x2f0 [ 832.829206][T13610] __se_sys_add_key+0xdc/0x410 [ 832.834016][T13610] ? __x64_sys_add_key+0xc0/0xc0 [ 832.838977][T13610] ? lockdep_hardirqs_on+0x98/0x150 [ 832.844194][T13610] ? __x64_sys_add_key+0x20/0xc0 [ 832.849152][T13610] do_syscall_64+0x55/0xb0 [ 832.853593][T13610] ? clear_bhb_loop+0x40/0x90 [ 832.858312][T13610] ? clear_bhb_loop+0x40/0x90 [ 832.863005][T13610] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 832.868944][T13610] RIP: 0033:0x7fbe5fb9e159 [ 832.873373][T13610] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 832.892992][T13610] RSP: 002b:00007fbe609af028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 832.901427][T13610] RAX: ffffffffffffffda RBX: 00007fbe5fe25fa0 RCX: 00007fbe5fb9e159 [ 832.909500][T13610] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 832.917483][T13610] RBP: 00007fbe5fc3503b R08: ffffffffffffffff R09: 0000000000000000 [ 832.925468][T13610] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 832.933453][T13610] R13: 00007fbe5fe26038 R14: 00007fbe5fe25fa0 R15: 00007ffe71bc9948 [ 832.941449][T13610] [ 834.013958][T13630] fuse: Unknown parameter 'group_id00000000000000000000' [ 836.937535][T13640] FAULT_INJECTION: forcing a failure. [ 836.937535][T13640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 836.951106][T13640] CPU: 1 PID: 13640 Comm: syz.1.1743 Not tainted syzkaller #0 [ 836.958631][T13640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 836.968709][T13640] Call Trace: [ 836.972026][T13640] [ 836.974983][T13640] dump_stack_lvl+0x18c/0x250 [ 836.979837][T13640] ? show_regs_print_info+0x20/0x20 [ 836.985088][T13640] ? load_image+0x420/0x420 [ 836.989616][T13640] ? __lock_acquire+0x7d80/0x7d80 [ 836.994676][T13640] ? do_futex+0x2ff/0x3e0 [ 836.999033][T13640] should_fail_ex+0x394/0x4c0 [ 837.003739][T13640] strncpy_from_user+0x36/0x2f0 [ 837.008605][T13640] __se_sys_add_key+0xdc/0x410 [ 837.013417][T13640] ? __x64_sys_add_key+0xc0/0xc0 [ 837.018380][T13640] ? lockdep_hardirqs_on+0x98/0x150 [ 837.023597][T13640] ? __x64_sys_add_key+0x20/0xc0 [ 837.028552][T13640] do_syscall_64+0x55/0xb0 [ 837.033002][T13640] ? clear_bhb_loop+0x40/0x90 [ 837.037721][T13640] ? clear_bhb_loop+0x40/0x90 [ 837.042418][T13640] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 837.048328][T13640] RIP: 0033:0x7fbe5fb9e159 [ 837.052761][T13640] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 837.072487][T13640] RSP: 002b:00007fbe609af028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 837.080932][T13640] RAX: ffffffffffffffda RBX: 00007fbe5fe25fa0 RCX: 00007fbe5fb9e159 [ 837.088938][T13640] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 837.096937][T13640] RBP: 00007fbe5fc3503b R08: ffffffffffffffff R09: 0000000000000000 [ 837.104943][T13640] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 837.112958][T13640] R13: 00007fbe5fe26038 R14: 00007fbe5fe25fa0 R15: 00007ffe71bc9948 [ 837.120975][T13640] [ 840.651851][T13661] FAULT_INJECTION: forcing a failure. [ 840.651851][T13661] name failslab, interval 1, probability 0, space 0, times 0 [ 840.731395][T13661] CPU: 1 PID: 13661 Comm: syz.5.1749 Not tainted syzkaller #0 [ 840.738959][T13661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 840.749107][T13661] Call Trace: [ 840.752436][T13661] [ 840.755449][T13661] dump_stack_lvl+0x18c/0x250 [ 840.760207][T13661] ? show_regs_print_info+0x20/0x20 [ 840.765479][T13661] ? load_image+0x420/0x420 [ 840.770151][T13661] ? __might_sleep+0xe0/0xe0 [ 840.774819][T13661] ? __lock_acquire+0x7d80/0x7d80 [ 840.780263][T13661] should_fail_ex+0x394/0x4c0 [ 840.785103][T13661] should_failslab+0x9/0x20 [ 840.789684][T13661] slab_pre_alloc_hook+0x59/0x300 [ 840.794956][T13661] kmem_cache_alloc+0x5a/0x2c0 [ 840.799795][T13661] ? security_inode_alloc+0x34/0x110 [ 840.805133][T13661] security_inode_alloc+0x34/0x110 [ 840.810293][T13661] inode_init_always+0x914/0xc90 [ 840.815252][T13661] new_inode_pseudo+0x95/0x1d0 [ 840.820120][T13661] __sock_create+0x12d/0x940 [ 840.824729][T13661] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 840.831006][T13661] __sys_socket+0xd7/0x1b0 [ 840.835457][T13661] __x64_sys_socket+0x7a/0x90 [ 840.840185][T13661] do_syscall_64+0x55/0xb0 [ 840.844645][T13661] ? clear_bhb_loop+0x40/0x90 [ 840.849356][T13661] ? clear_bhb_loop+0x40/0x90 [ 840.854074][T13661] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 840.859986][T13661] RIP: 0033:0x7f25cdd9e159 [ 840.864436][T13661] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 840.884070][T13661] RSP: 002b:00007f25cec9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 840.892684][T13661] RAX: ffffffffffffffda RBX: 00007f25ce025fa0 RCX: 00007f25cdd9e159 [ 840.900673][T13661] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 840.909003][T13661] RBP: 00007f25cde3503b R08: 0000000000000000 R09: 0000000000000000 [ 840.916989][T13661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 840.924973][T13661] R13: 00007f25ce026038 R14: 00007f25ce025fa0 R15: 00007ffe15ab7a18 [ 840.932965][T13661] [ 840.973896][T13661] socket: no more sockets [ 841.339818][T13668] can0: slcan on ttyS3. [ 842.892546][T13669] overlayfs: upper fs does not support file handles, falling back to index=off. [ 844.181042][T13668] can0 (unregistered): slcan off ttyS3. [ 844.312438][T13676] fuse: Unknown parameter 'group_id00000000000000000000' [ 845.884778][T13684] fuse: Bad value for 'fd' [ 846.833459][ T5786] Bluetooth: hci4: command 0x0406 tx timeout [ 849.940160][T13697] FAULT_INJECTION: forcing a failure. [ 849.940160][T13697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 849.953548][T13697] CPU: 1 PID: 13697 Comm: syz.3.1753 Not tainted syzkaller #0 [ 849.961113][T13697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 849.971392][T13697] Call Trace: [ 849.974709][T13697] [ 849.977667][T13697] dump_stack_lvl+0x18c/0x250 [ 849.982373][T13697] ? show_regs_print_info+0x20/0x20 [ 849.987592][T13697] ? load_image+0x420/0x420 [ 849.992128][T13697] ? __lock_acquire+0x7d80/0x7d80 [ 849.997209][T13697] ? do_futex+0x2ff/0x3e0 [ 850.001555][T13697] should_fail_ex+0x394/0x4c0 [ 850.006254][T13697] strncpy_from_user+0x36/0x2f0 [ 850.011126][T13697] __se_sys_add_key+0xdc/0x410 [ 850.015911][T13697] ? __x64_sys_add_key+0xc0/0xc0 [ 850.020869][T13697] ? lockdep_hardirqs_on+0x98/0x150 [ 850.026084][T13697] ? __x64_sys_add_key+0x20/0xc0 [ 850.031048][T13697] do_syscall_64+0x55/0xb0 [ 850.035476][T13697] ? clear_bhb_loop+0x40/0x90 [ 850.040169][T13697] ? clear_bhb_loop+0x40/0x90 [ 850.044958][T13697] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 850.050887][T13697] RIP: 0033:0x7fd04459e159 [ 850.055320][T13697] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 850.074945][T13697] RSP: 002b:00007fd045416028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 850.083380][T13697] RAX: ffffffffffffffda RBX: 00007fd044825fa0 RCX: 00007fd04459e159 [ 850.091365][T13697] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 850.099359][T13697] RBP: 00007fd04463503b R08: ffffffffffffffff R09: 0000000000000000 [ 850.107339][T13697] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 850.115335][T13697] R13: 00007fd044826038 R14: 00007fd044825fa0 R15: 00007ffd84a8be88 [ 850.123356][T13697] [ 850.264487][T13699] FAULT_INJECTION: forcing a failure. [ 850.264487][T13699] name failslab, interval 1, probability 0, space 0, times 0 [ 850.336123][T13699] CPU: 1 PID: 13699 Comm: syz.3.1759 Not tainted syzkaller #0 [ 850.343753][T13699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 850.353858][T13699] Call Trace: [ 850.357401][T13699] [ 850.360347][T13699] dump_stack_lvl+0x18c/0x250 [ 850.365068][T13699] ? show_regs_print_info+0x20/0x20 [ 850.370280][T13699] ? load_image+0x420/0x420 [ 850.374798][T13699] ? __lock_acquire+0x7d80/0x7d80 [ 850.379868][T13699] should_fail_ex+0x394/0x4c0 [ 850.384613][T13699] should_failslab+0x9/0x20 [ 850.389178][T13699] slab_pre_alloc_hook+0x59/0x300 [ 850.394278][T13699] kmem_cache_alloc_lru+0x4d/0x2b0 [ 850.399462][T13699] ? sock_alloc_inode+0x28/0xc0 [ 850.404358][T13699] sock_alloc_inode+0x28/0xc0 [ 850.409054][T13699] ? sockfs_init_fs_context+0xb0/0xb0 [ 850.414442][T13699] new_inode_pseudo+0x63/0x1d0 [ 850.419222][T13699] __sock_create+0x12d/0x940 [ 850.423866][T13699] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 850.429888][T13699] __sys_socket+0xd7/0x1b0 [ 850.434453][T13699] __x64_sys_socket+0x7a/0x90 [ 850.439190][T13699] do_syscall_64+0x55/0xb0 [ 850.443668][T13699] ? clear_bhb_loop+0x40/0x90 [ 850.448404][T13699] ? clear_bhb_loop+0x40/0x90 [ 850.453133][T13699] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 850.459079][T13699] RIP: 0033:0x7fd04459e159 [ 850.463543][T13699] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 850.483302][T13699] RSP: 002b:00007fd045416028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 850.491785][T13699] RAX: ffffffffffffffda RBX: 00007fd044825fa0 RCX: 00007fd04459e159 [ 850.499803][T13699] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 850.507829][T13699] RBP: 00007fd04463503b R08: 0000000000000000 R09: 0000000000000000 [ 850.515847][T13699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 850.523856][T13699] R13: 00007fd044826038 R14: 00007fd044825fa0 R15: 00007ffd84a8be88 [ 850.531886][T13699] [ 850.640649][T13699] socket: no more sockets [ 850.965479][T13708] loop5: detected capacity change from 0 to 736 [ 851.052007][T13711] fuse: Unknown parameter 'group_id00000000000000000000' [ 851.892067][T13712] NILFS (loop5): couldn't find nilfs on the device [ 853.526227][T13719] loop1: detected capacity change from 0 to 736 [ 853.708328][T13720] NILFS (loop1): couldn't find nilfs on the device [ 854.267385][T13726] fuse: Bad value for 'fd' [ 854.943198][T13724] Can't find ip_set type hash:ne [ 857.007427][T13736] FAULT_INJECTION: forcing a failure. [ 857.007427][T13736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 857.020707][T13736] CPU: 0 PID: 13736 Comm: syz.5.1767 Not tainted syzkaller #0 [ 857.028221][T13736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 857.038411][T13736] Call Trace: [ 857.041731][T13736] [ 857.044727][T13736] dump_stack_lvl+0x18c/0x250 [ 857.049479][T13736] ? show_regs_print_info+0x20/0x20 [ 857.054730][T13736] ? load_image+0x420/0x420 [ 857.059283][T13736] ? __lock_acquire+0x7d80/0x7d80 [ 857.064355][T13736] ? do_futex+0x2ff/0x3e0 [ 857.068735][T13736] should_fail_ex+0x394/0x4c0 [ 857.073478][T13736] strncpy_from_user+0x36/0x2f0 [ 857.078380][T13736] __se_sys_add_key+0xdc/0x410 [ 857.083206][T13736] ? __x64_sys_add_key+0xc0/0xc0 [ 857.088204][T13736] ? lockdep_hardirqs_on+0x98/0x150 [ 857.093453][T13736] ? __x64_sys_add_key+0x20/0xc0 [ 857.098429][T13736] do_syscall_64+0x55/0xb0 [ 857.102873][T13736] ? clear_bhb_loop+0x40/0x90 [ 857.107584][T13736] ? clear_bhb_loop+0x40/0x90 [ 857.112296][T13736] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 857.118216][T13736] RIP: 0033:0x7f25cdd9e159 [ 857.122661][T13736] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 857.142296][T13736] RSP: 002b:00007f25cec9e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 857.150749][T13736] RAX: ffffffffffffffda RBX: 00007f25ce025fa0 RCX: 00007f25cdd9e159 [ 857.158747][T13736] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 857.166756][T13736] RBP: 00007f25cde3503b R08: ffffffffffffffff R09: 0000000000000000 [ 857.174758][T13736] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 857.182755][T13736] R13: 00007f25ce026038 R14: 00007f25ce025fa0 R15: 00007ffe15ab7a18 [ 857.190772][T13736] [ 858.555207][T13744] FAULT_INJECTION: forcing a failure. [ 858.555207][T13744] name failslab, interval 1, probability 0, space 0, times 0 [ 858.610553][T13744] CPU: 1 PID: 13744 Comm: syz.5.1770 Not tainted syzkaller #0 [ 858.618067][T13744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 858.628132][T13744] Call Trace: [ 858.631426][T13744] [ 858.634372][T13744] dump_stack_lvl+0x18c/0x250 [ 858.639069][T13744] ? show_regs_print_info+0x20/0x20 [ 858.644284][T13744] ? load_image+0x420/0x420 [ 858.648802][T13744] ? __might_sleep+0xe0/0xe0 [ 858.653513][T13744] ? __lock_acquire+0x7d80/0x7d80 [ 858.658572][T13744] should_fail_ex+0x394/0x4c0 [ 858.663287][T13744] should_failslab+0x9/0x20 [ 858.667827][T13744] slab_pre_alloc_hook+0x59/0x300 [ 858.672881][T13744] kmem_cache_alloc+0x5a/0x2c0 [ 858.677751][T13744] ? security_inode_alloc+0x34/0x110 [ 858.683069][T13744] security_inode_alloc+0x34/0x110 [ 858.688200][T13744] inode_init_always+0x914/0xc90 [ 858.693159][T13744] new_inode_pseudo+0x95/0x1d0 [ 858.697974][T13744] __sock_create+0x12d/0x940 [ 858.702580][T13744] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 858.708594][T13744] __sys_socket+0xd7/0x1b0 [ 858.713300][T13744] __x64_sys_socket+0x7a/0x90 [ 858.718002][T13744] do_syscall_64+0x55/0xb0 [ 858.722442][T13744] ? clear_bhb_loop+0x40/0x90 [ 858.727143][T13744] ? clear_bhb_loop+0x40/0x90 [ 858.731873][T13744] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 858.737798][T13744] RIP: 0033:0x7f25cdd9e159 [ 858.742228][T13744] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 858.761876][T13744] RSP: 002b:00007f25cec9e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 858.770343][T13744] RAX: ffffffffffffffda RBX: 00007f25ce025fa0 RCX: 00007f25cdd9e159 [ 858.778379][T13744] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000015 [ 858.786374][T13744] RBP: 00007f25cde3503b R08: 0000000000000000 R09: 0000000000000000 [ 858.794374][T13744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.802374][T13744] R13: 00007f25ce026038 R14: 00007f25ce025fa0 R15: 00007ffe15ab7a18 [ 858.810387][T13744] [ 858.869978][T13744] socket: no more sockets [ 860.691651][T13753] loop5: detected capacity change from 0 to 736 [ 860.823872][T13757] NILFS (loop5): couldn't find nilfs on the device [ 863.251962][T13767] fuse: Bad value for 'fd' [ 863.498757][T13765] Can't find ip_set type hash:ne [ 866.914876][T13782] loop1: detected capacity change from 0 to 4096 [ 866.954991][T13782] EXT4-fs (loop1): Test dummy encryption mode enabled [ 867.019466][T13782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 868.759042][T13800] FAULT_INJECTION: forcing a failure. [ 868.759042][T13800] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 868.772457][T13800] CPU: 1 PID: 13800 Comm: syz.5.1777 Not tainted syzkaller #0 [ 868.780416][T13800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 868.790523][T13800] Call Trace: [ 868.793853][T13800] [ 868.796829][T13800] dump_stack_lvl+0x18c/0x250 [ 868.801579][T13800] ? show_regs_print_info+0x20/0x20 [ 868.806846][T13800] ? load_image+0x420/0x420 [ 868.811411][T13800] ? __lock_acquire+0x7d80/0x7d80 [ 868.816499][T13800] ? do_futex+0x2ff/0x3e0 [ 868.820892][T13800] should_fail_ex+0x394/0x4c0 [ 868.825647][T13800] strncpy_from_user+0x36/0x2f0 [ 868.830554][T13800] __se_sys_add_key+0xdc/0x410 [ 868.835388][T13800] ? __x64_sys_add_key+0xc0/0xc0 [ 868.840400][T13800] ? lockdep_hardirqs_on+0x98/0x150 [ 868.845660][T13800] ? __x64_sys_add_key+0x20/0xc0 [ 868.850656][T13800] do_syscall_64+0x55/0xb0 [ 868.855127][T13800] ? clear_bhb_loop+0x40/0x90 [ 868.859862][T13800] ? clear_bhb_loop+0x40/0x90 [ 868.864598][T13800] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 868.870554][T13800] RIP: 0033:0x7f25cdd9e159 [ 868.875020][T13800] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 868.894690][T13800] RSP: 002b:00007f25cec9e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 868.903188][T13800] RAX: ffffffffffffffda RBX: 00007f25ce025fa0 RCX: 00007f25cdd9e159 [ 868.911194][T13800] RDX: 0000200000000200 RSI: 0000200000000100 RDI: 0000200000000000 [ 868.919218][T13800] RBP: 00007f25cde3503b R08: ffffffffffffffff R09: 0000000000000000 [ 868.927223][T13800] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 868.935220][T13800] R13: 00007f25ce026038 R14: 00007f25ce025fa0 R15: 00007ffe15ab7a18 [ 868.943243][T13800] [ 869.115584][T13805] loop5: detected capacity change from 0 to 736 [ 869.161186][T13782] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 869.186314][T11709] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 869.289011][T13807] NILFS (loop5): device size too small [ 869.315158][T13807] loop5: detected capacity change from 0 to 164 [ 870.378879][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.385468][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.457006][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 873.455914][T13817] Can't find ip_set type h [ 881.205528][T13859] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1797'. [ 881.425881][T13862] loop5: detected capacity change from 0 to 512 [ 881.441221][T13862] EXT4-fs: Ignoring removed nomblk_io_submit option [ 881.451628][T13862] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 881.593902][T13862] EXT4-fs (loop5): 1 truncate cleaned up [ 881.739668][T13862] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 888.361224][T13882] overlayfs: upper fs does not support file handles, falling back to index=off. [ 888.766462][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 888.791914][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 888.826550][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 888.878412][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 891.004535][T13895] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 891.032122][T13896] fuse: Bad value for 'fd' [ 891.096550][T13896] netlink: 'syz.2.1802': attribute type 10 has an invalid length. [ 891.129410][T13896] caif0: left allmulticast mode [ 891.939984][T13902] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1809'. [ 893.436549][T13908] loop2: detected capacity change from 0 to 512 [ 893.490500][T13908] EXT4-fs: Ignoring removed nomblk_io_submit option [ 893.570032][T13908] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 893.622181][T13908] EXT4-fs (loop2): 1 truncate cleaned up [ 893.634224][T13908] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 898.234946][ T28] audit: type=1800 audit(1789165944.320:85): pid=13941 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1817" name="bmControls" dev="configfs" ino=32090 res=0 errno=0 [ 898.336248][ T5780] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 898.355300][T13944] loop5: detected capacity change from 0 to 736 [ 898.379822][ T5780] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 898.438679][ T5780] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 898.496646][T13948] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1817'. [ 898.525698][T11709] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 898.647211][T13949] NILFS (loop5): device size too small [ 898.854837][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 899.092169][T13955] loop1: detected capacity change from 0 to 64 [ 899.372674][T13959] fuse: Bad value for 'fd' [ 901.241203][T13965] overlayfs: upper fs does not support file handles, falling back to index=off. [ 903.638152][T13981] fuse: Bad value for 'fd' [ 903.829538][ T5838] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 904.164529][ T5838] usb 4-1: config 0 interface 0 altsetting 255 has an invalid endpoint with address 0xFF, skipping [ 904.263731][ T5838] usb 4-1: config 0 interface 0 has no altsetting 0 [ 904.389531][ T5838] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 904.409590][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 904.417853][ T5838] usb 4-1: Product: syz [ 904.424815][ T5838] usb 4-1: Manufacturer: syz [ 904.440416][ T5838] usb 4-1: SerialNumber: syz [ 904.463111][ T5838] usb 4-1: config 0 descriptor?? [ 904.553600][ T5838] snd-usb-audio: probe of 4-1:0.0 failed with error -22 [ 904.646616][T11709] udevd[11709]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 904.695331][T13983] loop2: detected capacity change from 0 to 736 [ 904.822846][T13984] NILFS (loop2): couldn't find nilfs on the device [ 905.372992][T11553] usb 4-1: USB disconnect, device number 22 [ 907.980423][T13990] loop1: detected capacity change from 0 to 512 [ 908.039078][T13990] EXT4-fs: Ignoring removed nomblk_io_submit option [ 908.182664][T13990] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 909.208323][T13990] EXT4-fs (loop1): 1 truncate cleaned up [ 909.215948][T13992] nvmet: transport type 0 not supported [ 909.225477][T13990] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 910.057445][T11553] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 910.122305][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 910.152489][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 910.167811][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 910.196134][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 911.954752][T11553] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 911.978101][T11553] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 912.023649][T14015] fuse: Invalid rootmode [ 912.123629][T11553] usb 4-1: New USB device found, idVendor=046d, idProduct=0821, bcdDevice= 1.00 [ 912.231446][T11553] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 912.269857][T11553] usb 4-1: Product: syz [ 912.293285][T11553] usb 4-1: Manufacturer: syz [ 912.406013][T11553] usb 4-1: can't set config #1, error -71 [ 912.448733][T11553] usb 4-1: USB disconnect, device number 23 [ 912.511779][T14021] loop2: detected capacity change from 0 to 736 [ 912.652528][T14025] NILFS (loop2): couldn't find nilfs on the device [ 912.869917][T14023] FAULT_INJECTION: forcing a failure. [ 912.869917][T14023] name failslab, interval 1, probability 0, space 0, times 0 [ 912.883443][T14023] CPU: 0 PID: 14023 Comm: syz.3.1845 Not tainted syzkaller #0 [ 912.890965][T14023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 912.901072][T14023] Call Trace: [ 912.904437][T14023] [ 912.907415][T14023] dump_stack_lvl+0x18c/0x250 [ 912.912161][T14023] ? show_regs_print_info+0x20/0x20 [ 912.917416][T14023] ? load_image+0x420/0x420 [ 912.921974][T14023] ? verify_lock_unused+0x140/0x140 [ 912.927235][T14023] should_fail_ex+0x394/0x4c0 [ 912.931980][T14023] should_failslab+0x9/0x20 [ 912.936580][T14023] slab_pre_alloc_hook+0x59/0x300 [ 912.941676][T14023] ? sk_prot_alloc+0xe7/0x210 [ 912.946412][T14023] ? sk_prot_alloc+0xe7/0x210 [ 912.951152][T14023] __kmem_cache_alloc_node+0x53/0x250 [ 912.956597][T14023] ? sk_prot_alloc+0xe7/0x210 [ 912.961338][T14023] __kmalloc+0xa7/0x240 [ 912.965559][T14023] sk_prot_alloc+0xe7/0x210 [ 912.970123][T14023] ? sk_alloc+0x24/0x350 [ 912.974427][T14023] sk_alloc+0x3a/0x350 [ 912.978556][T14023] bt_sock_alloc+0x3b/0x330 [ 912.983216][T14023] ? hidp_sock_create+0x5c/0x150 [ 912.988265][T14023] hidp_sock_create+0x80/0x150 [ 912.993096][T14023] bt_sock_create+0x159/0x230 [ 912.997846][T14023] __sock_create+0x49e/0x940 [ 913.002520][T14023] __sys_socket+0xd7/0x1b0 [ 913.007003][T14023] __x64_sys_socket+0x7a/0x90 [ 913.011736][T14023] do_syscall_64+0x55/0xb0 [ 913.016216][T14023] ? clear_bhb_loop+0x40/0x90 [ 913.020945][T14023] ? clear_bhb_loop+0x40/0x90 [ 913.025710][T14023] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 913.031657][T14023] RIP: 0033:0x7fd04459e159 [ 913.036115][T14023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 913.055770][T14023] RSP: 002b:00007fd045415fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 913.064279][T14023] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd04459e159 [ 913.072299][T14023] RDX: 0000000000000006 RSI: 0000000000000003 RDI: 000000000000001f [ 913.080321][T14023] RBP: 00007fd04463503b R08: 0000000000000000 R09: 0000000000000000 [ 913.088334][T14023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 913.096355][T14023] R13: 00007fd044826038 R14: 00007fd044825fa0 R15: 00007ffd84a8be88 [ 913.104394][T14023] [ 916.978853][T14039] loop3: detected capacity change from 0 to 512 [ 917.013238][T14039] EXT4-fs: Ignoring removed nomblk_io_submit option [ 917.066981][T14039] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 917.115606][T14037] nvmet: transport type 0 not supported [ 917.125459][T14039] EXT4-fs (loop3): 1 truncate cleaned up [ 917.170819][T14039] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 917.211051][T14042] loop5: detected capacity change from 0 to 4096 [ 918.368321][T14042] EXT4-fs (loop5): Test dummy encryption mode enabled [ 919.085291][T14042] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 919.283315][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 919.361765][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 919.559945][T14054] fuse: Invalid rootmode [ 919.583653][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 919.834804][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 919.933253][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 920.399647][ T5838] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 920.600479][ T5838] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 920.611771][ T5838] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 920.646036][ T5838] usb 4-1: New USB device found, idVendor=046d, idProduct=0821, bcdDevice= 1.00 [ 920.656416][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 920.664664][ T5838] usb 4-1: Product: syz [ 920.669397][ T5838] usb 4-1: Manufacturer: syz [ 920.747556][ T5838] usb 4-1: Found UVC 1.00 device syz (046d:0821) [ 920.970835][ T5838] usb 4-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 920.982632][ T5838] uvcvideo 4-1:1.1: Failed to query (129) UVC probe control : -71 (exp. 26). [ 920.994120][ T5838] uvcvideo 4-1:1.1: Failed to initialize the device (-71). [ 921.059542][ T5838] usb 4-1: USB disconnect, device number 24 [ 922.029476][T14075] nvmet: transport type 0 not supported [ 922.063685][T14077] nvme_fabrics: missing parameter 'transport=%s' [ 922.093420][T14077] nvme_fabrics: missing parameter 'nqn=%s' [ 924.743497][T14093] fuse: Invalid rootmode [ 925.474353][T14090] loop2: detected capacity change from 0 to 4096 [ 925.706258][T14095] loop1: detected capacity change from 0 to 32768 [ 925.734806][T14095] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.1866 (14095) [ 925.777708][T14090] EXT4-fs (loop2): Test dummy encryption mode enabled [ 925.791944][T14095] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 925.802318][T14095] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 925.811140][T14095] BTRFS info (device loop1): use zlib compression, level 3 [ 925.818372][T14095] BTRFS info (device loop1): turning on sync discard [ 925.825103][T14095] BTRFS info (device loop1): using free space tree [ 925.868459][T14090] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 925.994343][T14095] BTRFS info (device loop1): enabling ssd optimizations [ 926.171262][ T5838] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 926.441439][ T5838] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 926.472290][ T5838] usb 4-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 926.553899][ T5838] usb 4-1: New USB device found, idVendor=046d, idProduct=0821, bcdDevice= 1.00 [ 926.594409][ T5838] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 926.619865][ T5838] usb 4-1: Product: syz [ 926.624125][ T5838] usb 4-1: Manufacturer: syz [ 926.685674][ T5838] usb 4-1: Found UVC 1.00 device syz (046d:0821) [ 926.738592][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 926.889991][ T5838] usb 4-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 926.932030][ T5838] uvcvideo 4-1:1.1: Failed to query (129) UVC probe control : -71 (exp. 26). [ 926.989318][ T5838] uvcvideo 4-1:1.1: Failed to initialize the device (-71). [ 927.087581][ T5838] usb 4-1: USB disconnect, device number 25 [ 927.155098][T14119] loop2: detected capacity change from 0 to 512 [ 927.275093][T14119] EXT4-fs (loop2): invalid journal inode [ 927.300569][T14119] EXT4-fs (loop2): can't get journal size [ 927.355097][T14119] EXT4-fs (loop2): 1 truncate cleaned up [ 927.373121][ T5776] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 927.395172][T14119] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 927.531311][T14127] netlink: 7 bytes leftover after parsing attributes in process `syz.2.1868'. [ 928.123591][T14133] loop5: detected capacity change from 0 to 32768 [ 928.442216][T14133] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz.5.1871 (14133) [ 928.513138][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 929.092206][T14133] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 929.102470][T14133] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 929.111291][T14133] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 929.122177][T14133] BTRFS info (device loop5): use zstd compression, level 3 [ 929.129554][T14133] BTRFS info (device loop5): force clearing of disk cache [ 929.136735][T14133] BTRFS info (device loop5): enabling disk space caching [ 929.145767][T14133] BTRFS info (device loop5): disk space caching is enabled [ 929.405880][T14133] BTRFS info (device loop5): enabling ssd optimizations [ 929.413542][T14133] BTRFS info (device loop5): auto enabling async discard [ 929.436926][T14133] BTRFS info (device loop5): rebuilding free space tree [ 929.462074][T14133] BTRFS info (device loop5): disabling free space tree [ 929.469101][T14133] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 929.479387][T14133] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 931.360299][T14163] loop1: detected capacity change from 0 to 4096 [ 931.690016][T14164] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 931.810103][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.816581][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.925577][T12555] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 932.989968][T14173] ceph: No mds server is up or the cluster is laggy [ 932.999039][ T9607] libceph: connect (1)[c::]:6789 error -101 [ 933.092222][ T9607] libceph: mon0 (1)[c::]:6789 connect error [ 933.462074][ T5818] libceph: connect (1)[c::]:6789 error -101 [ 933.546724][ T5818] libceph: mon0 (1)[c::]:6789 connect error [ 940.411421][T14203] loop2: detected capacity change from 0 to 64 [ 940.836850][T14205] loop2: detected capacity change from 0 to 736 [ 941.864584][T14206] NILFS (loop2): couldn't find nilfs on the device [ 944.783543][T14218] team_slave_0: left allmulticast mode [ 944.856283][T14218] team0 (unregistering): Port device team_slave_0 removed [ 944.864414][T14218] team_slave_1: left allmulticast mode [ 944.891054][T14218] team0 (unregistering): Port device team_slave_1 removed [ 945.413729][T14228] loop5: detected capacity change from 0 to 32768 [ 946.623909][T14228] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz.5.1891 (14228) [ 946.675418][T14228] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 946.685743][T14228] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 946.694580][T14228] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 946.704104][T14228] BTRFS info (device loop5): use zstd compression, level 3 [ 946.711449][T14228] BTRFS info (device loop5): force clearing of disk cache [ 946.718625][T14228] BTRFS info (device loop5): enabling disk space caching [ 946.725911][T14228] BTRFS info (device loop5): disk space caching is enabled [ 946.849470][T14228] BTRFS info (device loop5): enabling ssd optimizations [ 946.856528][T14228] BTRFS info (device loop5): auto enabling async discard [ 946.879832][T14228] BTRFS info (device loop5): rebuilding free space tree [ 946.903388][T14228] BTRFS info (device loop5): disabling free space tree [ 946.911728][T14228] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 946.923257][T14228] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 947.121807][T14256] loop2: detected capacity change from 0 to 64 [ 947.446149][T12555] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 947.774382][T14262] loop2: detected capacity change from 0 to 736 [ 947.965040][T11740] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 948.003270][T14265] NILFS (loop2): device size too small [ 948.053265][T14265] loop2: detected capacity change from 0 to 164 [ 955.447552][T14295] loop5: detected capacity change from 0 to 32768 [ 955.456114][T14295] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop5 scanned by syz.5.1906 (14295) [ 955.477583][T14295] BTRFS info (device loop5): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 955.487932][T14295] BTRFS info (device loop5): using crc32c (crc32c-intel) checksum algorithm [ 955.497080][T14295] BTRFS info (device loop5): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 955.506616][T14295] BTRFS info (device loop5): use zstd compression, level 3 [ 955.513991][T14295] BTRFS info (device loop5): force clearing of disk cache [ 955.521278][T14295] BTRFS info (device loop5): enabling disk space caching [ 955.528372][T14295] BTRFS info (device loop5): disk space caching is enabled [ 955.689484][T14295] BTRFS info (device loop5): enabling ssd optimizations [ 955.696570][T14295] BTRFS info (device loop5): auto enabling async discard [ 955.707025][T14295] BTRFS info (device loop5): rebuilding free space tree [ 955.745651][T14295] BTRFS info (device loop5): disabling free space tree [ 955.752749][T14295] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 955.762554][T14295] BTRFS info (device loop5): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 956.166700][T12555] BTRFS info (device loop5): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 956.507135][T14326] loop3: detected capacity change from 0 to 64 [ 956.514780][T14324] file system registered [ 956.550240][T14324] unloading [ 958.129652][T14328] loop2: detected capacity change from 0 to 736 [ 958.953239][T14340] NILFS (loop2): couldn't find nilfs on the device [ 959.397456][T14355] loop5: detected capacity change from 0 to 512 [ 959.438927][T14353] loop3: detected capacity change from 0 to 512 [ 959.450615][T14355] EXT4-fs: Ignoring removed nomblk_io_submit option [ 959.498998][T14355] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 959.511315][T14353] EXT4-fs (loop3): invalid journal inode [ 959.517140][T14353] EXT4-fs (loop3): can't get journal size [ 959.685975][T14354] loop2: detected capacity change from 0 to 32768 [ 959.690051][T14353] EXT4-fs (loop3): 1 truncate cleaned up [ 959.706765][T14355] EXT4-fs (loop5): 1 truncate cleaned up [ 959.713410][T14354] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop2 scanned by syz.2.1918 (14354) [ 959.728967][T14355] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 959.732678][T14353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 959.757657][T14354] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 959.768352][T14354] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 959.777236][T14354] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 959.786757][T14354] BTRFS info (device loop2): use zstd compression, level 3 [ 959.794101][T14354] BTRFS info (device loop2): force clearing of disk cache [ 959.801491][T14354] BTRFS info (device loop2): enabling disk space caching [ 959.808581][T14354] BTRFS info (device loop2): disk space caching is enabled [ 959.991226][T14354] BTRFS info (device loop2): enabling ssd optimizations [ 959.998268][T14354] BTRFS info (device loop2): auto enabling async discard [ 960.011333][T14354] BTRFS info (device loop2): rebuilding free space tree [ 960.029820][T14354] BTRFS info (device loop2): disabling free space tree [ 960.037025][T14354] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 960.046798][T14354] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 960.152315][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 960.207183][ T5780] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 960.769388][T11552] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 960.853726][T14383] loop3: detected capacity change from 0 to 64 [ 960.858466][T11709] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 12 /dev/loop2 scanned by udevd (11709) [ 961.293562][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 961.472864][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 961.489422][T11552] usb 2-1: Using ep0 maxpacket: 16 [ 961.500972][T11552] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 961.537123][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 961.549415][T11552] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 961.601772][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 961.765441][T11552] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 962.051303][T11552] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 962.279308][T11552] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 962.326167][T11552] usb 2-1: config 0 descriptor?? [ 963.222406][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 963.321077][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 963.512941][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.280531][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.301601][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.429487][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.455661][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.470796][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.589106][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.598734][T11552] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 965.621844][T11552] microsoft 0003:045E:07DA.0007: No inputs registered, leaving [ 965.663933][T11552] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 965.687834][T11552] microsoft 0003:045E:07DA.0007: no inputs found [ 965.697360][T11552] microsoft 0003:045E:07DA.0007: could not initialize ff, continuing anyway [ 965.842775][T11552] usb 2-1: USB disconnect, device number 29 [ 966.093552][T14414] loop3: detected capacity change from 0 to 4096 [ 966.584831][T14406] fido_id[14406]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 966.825475][T14416] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 967.269431][T14422] loop1: detected capacity change from 0 to 64 [ 971.273229][T14457] fuse: Unknown parameter 'user_i00000000000000000000' [ 972.281592][T14460] loop1: detected capacity change from 0 to 4096 [ 972.541495][T14461] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 975.085907][T14483] loop1: detected capacity change from 0 to 512 [ 975.124044][T14483] EXT4-fs: Ignoring removed nomblk_io_submit option [ 975.153885][T14483] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 975.263939][T14483] EXT4-fs (loop1): 1 truncate cleaned up [ 975.318802][T14483] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 975.930795][T14496] loop3: detected capacity change from 0 to 32768 [ 975.953631][T14496] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 12 [ 976.377740][T14500] loop5: detected capacity change from 0 to 4096 [ 976.612058][T14502] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 977.088142][T11709] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 12 [ 977.544615][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 977.661107][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 977.699691][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 977.791980][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 978.475493][ T28] audit: type=1800 audit(1789166024.560:86): pid=14525 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1962" name="bmControls" dev="configfs" ino=33913 res=0 errno=0 [ 979.872077][T14527] team0 (unregistering): Port device team_slave_0 removed [ 979.908898][T14537] loop3: detected capacity change from 0 to 512 [ 979.930743][T14527] team0 (unregistering): Port device team_slave_1 removed [ 979.993291][T14537] EXT4-fs (loop3): invalid journal inode [ 980.048978][T14537] EXT4-fs (loop3): can't get journal size [ 980.141788][T14537] EXT4-fs (loop3): 1 truncate cleaned up [ 980.152006][T14534] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1962'. [ 980.182227][T14537] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 980.336883][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 980.375750][T14543] loop2: detected capacity change from 0 to 512 [ 980.418334][T14543] EXT4-fs: Ignoring removed nomblk_io_submit option [ 980.509489][T14543] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 980.553323][T14543] EXT4-fs (loop2): 1 truncate cleaned up [ 980.594275][T14543] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 980.637654][T14549] loop3: detected capacity change from 0 to 256 [ 981.864808][T14549] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fd4f, chksum : 0xa9436649, utbl_chksum : 0xe619d30d) [ 982.642625][T14554] loop3: detected capacity change from 0 to 32768 [ 982.656524][T14554] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 12 [ 982.932844][T11709] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 12 [ 985.622353][ T5780] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 985.686819][T14570] loop3: detected capacity change from 0 to 512 [ 985.695200][ T5780] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 985.711488][T14570] EXT4-fs (loop3): invalid journal inode [ 985.737948][T14570] EXT4-fs (loop3): can't get journal size [ 985.744106][ T5780] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 986.733712][T14570] EXT4-fs (loop3): 1 truncate cleaned up [ 986.750743][T14570] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 986.887957][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 986.899020][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 989.138038][ T28] audit: type=1800 audit(1789166035.220:87): pid=14585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1973" name="bmControls" dev="configfs" ino=34013 res=0 errno=0 [ 989.376301][T14585] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1973'. [ 989.931121][T14595] loop1: detected capacity change from 0 to 32768 [ 989.959503][T14595] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 12 [ 990.051827][T11709] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 990.345503][T14601] loop5: detected capacity change from 0 to 512 [ 990.439954][T14601] EXT4-fs (loop5): invalid journal inode [ 990.469398][T14601] EXT4-fs (loop5): can't get journal size [ 990.505475][T14601] EXT4-fs (loop5): 1 truncate cleaned up [ 990.522344][T14601] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 990.687038][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 992.223249][T14608] loop3: detected capacity change from 0 to 40427 [ 992.253498][T14608] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 992.262488][T14608] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 992.276817][T14608] F2FS-fs (loop3): invalid crc value [ 992.309563][T14608] F2FS-fs (loop3): Found nat_bits in checkpoint [ 992.419298][T14608] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 992.426450][T14608] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 993.234401][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.240923][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 994.291261][T14624] loop1: detected capacity change from 0 to 736 [ 995.946983][T11709] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 996.060350][T14633] NILFS (loop1): device size too small [ 996.071988][T14633] loop1: detected capacity change from 0 to 164 [ 997.085047][T14646] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 997.426028][ T28] audit: type=1800 audit(1789166043.510:88): pid=14649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1993" name="bmControls" dev="configfs" ino=34120 res=0 errno=0 [ 997.749551][T14649] netlink: 96 bytes leftover after parsing attributes in process `syz.5.1993'. [ 998.723189][T14655] Can't find ip_set type hash:ne [ 999.224567][T14661] loop2: detected capacity change from 0 to 32768 [ 999.428766][T14661] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 999.439125][T14661] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 999.448050][T14661] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 999.457575][T14661] BTRFS info (device loop2): use zstd compression, level 3 [ 999.464934][T14661] BTRFS info (device loop2): force clearing of disk cache [ 999.472175][T14661] BTRFS info (device loop2): enabling disk space caching [ 999.479344][T14661] BTRFS info (device loop2): disk space caching is enabled [ 1000.289361][T14661] BTRFS info (device loop2): enabling ssd optimizations [ 1000.296392][T14661] BTRFS info (device loop2): auto enabling async discard [ 1000.304774][T14661] BTRFS info (device loop2): rebuilding free space tree [ 1000.337792][T14661] BTRFS info (device loop2): disabling free space tree [ 1000.345552][T14661] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 1000.355459][T14661] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 1001.101429][T14687] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1998'. [ 1004.661753][ T5780] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1004.983153][T14706] loop1: detected capacity change from 0 to 736 [ 1005.129879][T11709] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1005.236775][T14708] NILFS (loop1): device size too small [ 1005.275918][T14708] loop1: detected capacity change from 0 to 164 [ 1007.365971][T14717] Can't find ip_set type hash:ne [ 1007.494623][ T28] audit: type=1800 audit(1789166053.510:89): pid=14716 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2004" name="bmControls" dev="configfs" ino=34210 res=0 errno=0 [ 1007.619907][T14726] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2004'. [ 1011.126600][T14738] Can't find ip_set type h [ 1011.326141][T14744] loop5: detected capacity change from 0 to 4096 [ 1011.390817][T14747] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1012.259933][T14752] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2013'. [ 1012.630487][T14745] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 1014.313268][T14771] loop2: detected capacity change from 0 to 512 [ 1014.454780][T14771] EXT4-fs error (device loop2): ext4_validate_block_bitmap:430: comm syz.2.2017: bg 0: block 5: invalid block bitmap [ 1014.609848][T14771] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 1014.649464][T14768] Can't find ip_set type hash:ne [ 1014.665721][T14771] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.2017: invalid indirect mapped block 3 (level 2) [ 1014.752497][T14771] EXT4-fs (loop2): 1 orphan inode deleted [ 1014.782700][T14771] EXT4-fs (loop2): 1 truncate cleaned up [ 1014.887243][T14771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1016.845214][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1020.183511][T14787] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2022'. [ 1020.493432][T14793] FAULT_INJECTION: forcing a failure. [ 1020.493432][T14793] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.506195][T14793] CPU: 0 PID: 14793 Comm: syz.2.2024 Not tainted syzkaller #0 [ 1020.513691][T14793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1020.523762][T14793] Call Trace: [ 1020.527074][T14793] [ 1020.530032][T14793] dump_stack_lvl+0x18c/0x250 [ 1020.534766][T14793] ? show_regs_print_info+0x20/0x20 [ 1020.539991][T14793] ? load_image+0x420/0x420 [ 1020.544514][T14793] ? __might_sleep+0xe0/0xe0 [ 1020.549143][T14793] ? __lock_acquire+0x7d80/0x7d80 [ 1020.554223][T14793] should_fail_ex+0x394/0x4c0 [ 1020.559102][T14793] should_failslab+0x9/0x20 [ 1020.563655][T14793] slab_pre_alloc_hook+0x59/0x300 [ 1020.568712][T14793] ? assoc_array_insert+0x445/0x3080 [ 1020.574022][T14793] __kmem_cache_alloc_node+0x53/0x250 [ 1020.579595][T14793] ? assoc_array_insert+0x445/0x3080 [ 1020.584904][T14793] kmalloc_trace+0x2a/0xe0 [ 1020.589440][T14793] assoc_array_insert+0x445/0x3080 [ 1020.594573][T14793] ? key_set_index_key+0x385/0x550 [ 1020.599707][T14793] ? __asan_memcpy+0x40/0x70 [ 1020.604499][T14793] ? down_read_killable+0x340/0x340 [ 1020.609740][T14793] __key_link_begin+0xd6/0x1e0 [ 1020.614555][T14793] __key_create_or_update+0x44b/0xa60 [ 1020.619949][T14793] ? key_create_or_update+0x60/0x60 [ 1020.625165][T14793] ? bpf_lsm_key_permission+0x9/0x10 [ 1020.630474][T14793] ? lookup_user_key+0xb66/0x1140 [ 1020.635543][T14793] ? search_process_keyrings_rcu+0x2b0/0x2b0 [ 1020.641550][T14793] key_create_or_update+0x42/0x60 [ 1020.646593][T14793] __se_sys_add_key+0x34f/0x410 [ 1020.651459][T14793] ? __x64_sys_add_key+0xc0/0xc0 [ 1020.656446][T14793] ? lockdep_hardirqs_on+0x98/0x150 [ 1020.661660][T14793] ? __x64_sys_add_key+0x20/0xc0 [ 1020.666623][T14793] do_syscall_64+0x55/0xb0 [ 1020.671066][T14793] ? clear_bhb_loop+0x40/0x90 [ 1020.675756][T14793] ? clear_bhb_loop+0x40/0x90 [ 1020.680449][T14793] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1020.686352][T14793] RIP: 0033:0x7f0d7ff9e159 [ 1020.690791][T14793] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1020.710418][T14793] RSP: 002b:00007f0d80ec7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 1020.718847][T14793] RAX: ffffffffffffffda RBX: 00007f0d80225fa0 RCX: 00007f0d7ff9e159 [ 1020.726833][T14793] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 1020.734834][T14793] RBP: 00007f0d8003503b R08: ffffffffffffffff R09: 0000000000000000 [ 1020.742872][T14793] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 1020.750865][T14793] R13: 00007f0d80226038 R14: 00007f0d80225fa0 R15: 00007ffeffa869c8 [ 1020.758888][T14793] [ 1021.976312][T14800] Can't find ip_set type hash:ne [ 1022.014741][T14797] loop1: detected capacity change from 0 to 736 [ 1022.302645][T14804] NILFS (loop1): device size too small [ 1022.330683][T14804] loop1: detected capacity change from 0 to 164 [ 1029.147959][T14826] loop5: detected capacity change from 0 to 4096 [ 1029.172488][T14826] EXT4-fs (loop5): Test dummy encryption mode enabled [ 1029.232601][T14826] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1029.861971][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1031.192497][T14840] Can't find ip_set type hash:ne [ 1034.465623][T14854] loop3: detected capacity change from 0 to 512 [ 1034.510474][T14854] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1034.589452][T14854] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 1034.685041][T14854] EXT4-fs (loop3): 1 truncate cleaned up [ 1036.290636][T14854] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1037.243838][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 1037.295454][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 1037.340640][ T5777] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 1037.487706][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1039.520116][T14881] FAULT_INJECTION: forcing a failure. [ 1039.520116][T14881] name failslab, interval 1, probability 0, space 0, times 0 [ 1039.533181][T14881] CPU: 0 PID: 14881 Comm: syz.3.2050 Not tainted syzkaller #0 [ 1039.540706][T14881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1039.550852][T14881] Call Trace: [ 1039.554185][T14881] [ 1039.557170][T14881] dump_stack_lvl+0x18c/0x250 [ 1039.561931][T14881] ? show_regs_print_info+0x20/0x20 [ 1039.567200][T14881] ? load_image+0x420/0x420 [ 1039.571863][T14881] ? __might_sleep+0xe0/0xe0 [ 1039.576525][T14881] ? __lock_acquire+0x7d80/0x7d80 [ 1039.581637][T14881] should_fail_ex+0x394/0x4c0 [ 1039.586566][T14881] should_failslab+0x9/0x20 [ 1039.591141][T14881] slab_pre_alloc_hook+0x59/0x300 [ 1039.596246][T14881] ? assoc_array_insert+0x445/0x3080 [ 1039.601597][T14881] __kmem_cache_alloc_node+0x53/0x250 [ 1039.607043][T14881] ? assoc_array_insert+0x445/0x3080 [ 1039.612394][T14881] kmalloc_trace+0x2a/0xe0 [ 1039.616898][T14881] assoc_array_insert+0x445/0x3080 [ 1039.622076][T14881] ? key_set_index_key+0x385/0x550 [ 1039.627247][T14881] ? __asan_memcpy+0x40/0x70 [ 1039.631916][T14881] ? down_read_killable+0x340/0x340 [ 1039.637197][T14881] __key_link_begin+0xd6/0x1e0 [ 1039.642026][T14881] __key_create_or_update+0x44b/0xa60 [ 1039.647481][T14881] ? key_create_or_update+0x60/0x60 [ 1039.652770][T14881] ? bpf_lsm_key_permission+0x9/0x10 [ 1039.658131][T14881] ? lookup_user_key+0xb66/0x1140 [ 1039.663234][T14881] ? search_process_keyrings_rcu+0x2b0/0x2b0 [ 1039.669464][T14881] key_create_or_update+0x42/0x60 [ 1039.674563][T14881] __se_sys_add_key+0x34f/0x410 [ 1039.679488][T14881] ? __x64_sys_add_key+0xc0/0xc0 [ 1039.684499][T14881] ? lockdep_hardirqs_on+0x98/0x150 [ 1039.689766][T14881] ? __x64_sys_add_key+0x20/0xc0 [ 1039.694772][T14881] do_syscall_64+0x55/0xb0 [ 1039.699250][T14881] ? clear_bhb_loop+0x40/0x90 [ 1039.703994][T14881] ? clear_bhb_loop+0x40/0x90 [ 1039.708744][T14881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1039.714706][T14881] RIP: 0033:0x7fd04459e159 [ 1039.719181][T14881] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1039.738949][T14881] RSP: 002b:00007fd045416028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 1039.747428][T14881] RAX: ffffffffffffffda RBX: 00007fd044825fa0 RCX: 00007fd04459e159 [ 1039.755455][T14881] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 1039.763578][T14881] RBP: 00007fd04463503b R08: ffffffffffffffff R09: 0000000000000000 [ 1039.771616][T14881] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 1039.779649][T14881] R13: 00007fd044826038 R14: 00007fd044825fa0 R15: 00007ffd84a8be88 [ 1039.787700][T14881] [ 1040.361171][T14883] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1043.381952][T14895] loop2: detected capacity change from 0 to 4096 [ 1043.409946][T14895] EXT4-fs (loop2): Test dummy encryption mode enabled [ 1043.453214][T14895] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1043.721380][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1048.061362][T14919] loop1: detected capacity change from 0 to 128 [ 1048.141801][T14919] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1048.203537][T14919] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 1049.271113][ T60] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 1051.096438][T14931] loop1: detected capacity change from 0 to 1024 [ 1051.130630][T14931] EXT4-fs: Ignoring removed orlov option [ 1051.906303][T14938] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2061'. [ 1052.753236][T14931] EXT4-fs: error -4 creating inode table initialization thread [ 1052.799938][T14931] EXT4-fs (loop1): mount failed [ 1053.097951][T14941] loop5: detected capacity change from 0 to 4096 [ 1053.198761][T14941] EXT4-fs (loop5): Test dummy encryption mode enabled [ 1053.294746][T14941] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1053.522078][T14948] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2065'. [ 1053.572667][T14948] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2065'. [ 1053.771694][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1053.872852][T14951] loop1: detected capacity change from 0 to 128 [ 1053.931181][T14951] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1053.984132][T14951] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 1054.164489][ T28] audit: type=1800 audit(1789166100.200:90): pid=14954 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2066" name="bmControls" dev="configfs" ino=33749 res=0 errno=0 [ 1054.197275][T14953] netlink: 96 bytes leftover after parsing attributes in process `syz.5.2066'. [ 1054.800959][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.807343][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.847146][ T6092] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 1058.007911][ T28] audit: type=1800 audit(1789166104.070:91): pid=14966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2060" name="addr_trtype" dev="configfs" ino=34644 res=0 errno=0 [ 1058.167188][T14966] nvmet: transport type 0 not supported [ 1058.176307][ T28] audit: type=1800 audit(1789166104.070:92): pid=14966 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2060" name="addr_trsvcid" dev="configfs" ino=34645 res=0 errno=0 [ 1059.925547][T14984] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2072'. [ 1061.088766][T14987] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2075'. [ 1061.110877][T14987] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2075'. [ 1061.370234][ T28] audit: type=1800 audit(1789166107.450:93): pid=14990 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2076" name="bmControls" dev="configfs" ino=34682 res=0 errno=0 [ 1061.650296][T14993] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2076'. [ 1063.326313][T15003] loop3: detected capacity change from 0 to 128 [ 1063.376749][T15003] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 1063.491092][T15003] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 1064.477100][ T6089] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 1068.992368][T15018] overlayfs: upper fs does not support file handles, falling back to index=off. [ 1069.865253][T15022] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2084'. [ 1069.917397][T15024] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2084'. [ 1070.008587][ T51] Bluetooth: hci0: ACL packet for unknown connection handle 201 [ 1070.303449][ T28] audit: type=1800 audit(1789166116.390:94): pid=15028 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2085" name="bmControls" dev="configfs" ino=34749 res=0 errno=0 [ 1071.049758][ T5837] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 1071.312740][T15036] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2085'. [ 1071.456251][ T5837] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1071.494672][ T5837] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1071.524989][ T5837] usb 6-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 1071.558017][ T5837] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.618004][ T5837] usb 6-1: config 0 descriptor?? [ 1073.599999][ T5837] aquacomputer_d5next 0003:0C70:F0B6.0008: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.5-1/input0 [ 1073.819648][ T5837] usb 6-1: USB disconnect, device number 7 [ 1076.832701][T15066] loop2: detected capacity change from 0 to 512 [ 1076.875079][T15066] EXT4-fs: Ignoring removed nobh option [ 1076.949334][T15066] EXT4-fs (loop2): orphan cleanup on readonly fs [ 1076.993898][T15066] EXT4-fs warning (device loop2): ext4_xattr_inode_get:546: inode #11: comm syz.2.2094: ea_inode file size=1535 entry size=6 [ 1077.128125][T15066] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 1077.165004][T15066] EXT4-fs error (device loop2): ext4_do_update_inode:5256: inode #15: comm syz.2.2094: corrupted inode contents [ 1077.209567][T15066] EXT4-fs (loop2): Remounting filesystem read-only [ 1077.229324][T15066] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -5) [ 1078.243246][T15066] EXT4-fs (loop2): 1 orphan inode deleted [ 1078.290199][T15066] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1078.578899][ T5780] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1078.737049][T15079] loop5: detected capacity change from 0 to 512 [ 1079.913209][T15079] EXT4-fs (loop5): invalid journal inode [ 1079.919010][T15079] EXT4-fs (loop5): can't get journal size [ 1079.969540][T15079] EXT4-fs (loop5): 1 truncate cleaned up [ 1079.976675][T15079] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1080.278606][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1080.752015][T15091] loop5: detected capacity change from 0 to 512 [ 1080.759469][T15091] EXT4-fs: Ignoring removed nobh option [ 1082.345134][T15091] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 1082.411945][T15091] EXT4-fs error (device loop5): ext4_clear_blocks:883: inode #13: comm syz.5.2101: attempt to clear invalid blocks 1 len 1 [ 1082.442132][T15091] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 1082.460576][T15091] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz.5.2101: invalid indirect mapped block 1819239214 (level 0) [ 1082.492082][T15091] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz.5.2101: invalid indirect mapped block 1819239214 (level 1) [ 1082.516693][T15091] EXT4-fs (loop5): 1 truncate cleaned up [ 1082.523935][T15091] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1082.540718][T15091] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1084.243675][ T28] audit: type=1800 audit(1789166130.330:95): pid=15099 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2098" name="bmControls" dev="configfs" ino=35860 res=0 errno=0 [ 1084.560139][T15102] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2098'. [ 1087.043294][T15113] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1089.025035][T15121] loop1: detected capacity change from 0 to 736 [ 1089.120739][T11709] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1089.890363][T15124] NILFS (loop1): device size too small [ 1094.627917][T15153] loop3: detected capacity change from 0 to 4096 [ 1094.690037][T15153] EXT4-fs (loop3): Test dummy encryption mode enabled [ 1094.760525][T15153] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1096.081844][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1098.016847][T15174] loop3: detected capacity change from 0 to 512 [ 1098.094383][T15174] EXT4-fs (loop3): invalid journal inode [ 1098.125277][T15174] EXT4-fs (loop3): can't get journal size [ 1098.151777][T15174] EXT4-fs (loop3): 1 truncate cleaned up [ 1098.175477][T15174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1098.613608][ T5777] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1107.555838][T15201] loop1: detected capacity change from 0 to 32768 [ 1107.642095][T15201] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz.1.2123 (15201) [ 1107.740782][T15201] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1107.800076][T15201] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1107.811339][T15201] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 1107.854492][T15201] BTRFS info (device loop1): use zstd compression, level 3 [ 1107.919241][T15201] BTRFS info (device loop1): force clearing of disk cache [ 1107.959990][T15201] BTRFS info (device loop1): enabling disk space caching [ 1107.967125][T15201] BTRFS info (device loop1): disk space caching is enabled [ 1108.076644][T15201] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 1108.127376][T15201] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 1108.189831][T15201] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 1108.209474][ T974] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 1108.313603][T15201] BTRFS error (device loop1): open_ctree failed: -12 [ 1108.475927][ T974] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1108.517468][ T974] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1108.569441][ T974] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1108.578666][ T974] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1108.597640][ T974] usb 3-1: Product: syz [ 1108.603827][ T974] usb 3-1: Manufacturer: syz [ 1108.618112][ T974] usb 3-1: SerialNumber: syz [ 1108.633264][ T974] cdc_mbim 3-1:1.0: skipping garbage [ 1110.320248][T15209] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 1112.843871][ T974] cdc_mbim 3-1:1.0: bind() failure [ 1112.903132][ T974] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 1112.952617][ T974] cdc_ncm 3-1:1.1: bind() failure [ 1113.006862][ T974] usb 3-1: USB disconnect, device number 19 [ 1116.114889][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.121503][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.935891][T15255] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2133'. [ 1117.931640][T15255] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1119.806304][T15264] loop5: detected capacity change from 0 to 4096 [ 1119.983117][T15267] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1122.889487][ T28] audit: type=1800 audit(1789166168.960:96): pid=15283 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.2147" name=08 dev="sda1" ino=2048 res=0 errno=0 [ 1124.448605][T15286] loop1: detected capacity change from 0 to 32768 [ 1124.507849][T15286] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz.1.2140 (15286) [ 1124.573862][T15286] BTRFS info (device loop1): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1124.609352][T15286] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 1124.618150][T15286] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 1126.308874][T15286] BTRFS info (device loop1): use zstd compression, level 3 [ 1126.339308][T15286] BTRFS info (device loop1): force clearing of disk cache [ 1126.346497][T15286] BTRFS info (device loop1): enabling disk space caching [ 1126.397430][T15286] BTRFS info (device loop1): disk space caching is enabled [ 1126.693971][T15286] BTRFS info (device loop1): enabling ssd optimizations [ 1126.709338][T15286] BTRFS info (device loop1): auto enabling async discard [ 1126.757939][T15286] BTRFS info (device loop1): rebuilding free space tree [ 1127.306164][T15317] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1128.649576][T15286] BTRFS info (device loop1): disabling free space tree [ 1128.656585][T15286] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 1128.689350][T15286] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 1130.579672][ T5776] BTRFS info (device loop1): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1131.635567][T15330] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2153'. [ 1139.430067][ T28] audit: type=1800 audit(1789166185.520:97): pid=15361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2160" name="bmControls" dev="configfs" ino=35281 res=0 errno=0 [ 1139.765533][T15366] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2160'. [ 1140.161458][T15369] loop1: detected capacity change from 0 to 736 [ 1140.438736][T11709] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1140.538962][T15371] loop1: detected capacity change from 0 to 164 [ 1148.194262][T15394] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2169'. [ 1151.369532][ T28] audit: type=1800 audit(1789166197.450:98): pid=15408 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2171" name="bmControls" dev="configfs" ino=36284 res=0 errno=0 [ 1152.229484][T15414] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2171'. [ 1152.705541][T15406] loop1: detected capacity change from 0 to 32768 [ 1152.733544][T15406] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by syz.1.2172 (15406) [ 1154.310068][T15406] BTRFS error (device loop1): open_ctree failed: -4 [ 1154.513335][T11709] BTRFS: device fsid 24c7a497-3402-47dd-bef8-82358f5f30e0 devid 1 transid 8 /dev/loop1 scanned by udevd (11709) [ 1158.452459][ T28] audit: type=1800 audit(1789166204.540:99): pid=15439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2182" name="addr_trtype" dev="configfs" ino=35372 res=0 errno=0 [ 1159.467416][ T28] audit: type=1800 audit(1789166204.570:100): pid=15439 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2182" name="addr_trsvcid" dev="configfs" ino=35373 res=0 errno=0 [ 1160.715771][T15445] loop1: detected capacity change from 0 to 32768 [ 1162.245038][T15445] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 1162.253708][T15445] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 1162.374506][T15445] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 1162.397796][ T9539] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 1162.406511][ T9539] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 1162.480491][ T9539] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 73ms [ 1162.490937][ T9539] gfs2: fsid=syz:syz.0: jid=0: Done [ 1162.500028][T15445] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 1164.370507][T15445] gfs2: fsid=syz:syz.0: found 1 quota changes [ 1164.445558][T15458] loop2: detected capacity change from 0 to 736 [ 1165.371843][ T5776] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 1165.371843][ T5776] inode = 11 2339 [ 1165.371843][ T5776] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 421 [ 1165.580507][ T5776] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 1165.660826][ T5776] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5776 [syz-executor] gfs2_quota_sync+0x411/0x5a0 [ 1165.710298][ T5776] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0 [ 1165.812446][ T5776] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 1165.896866][ T5776] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 1165.989422][ T5776] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 1166.050810][ T5776] gfs2: fsid=syz:syz.0: File system withdrawn [ 1166.056963][ T5776] CPU: 1 PID: 5776 Comm: syz-executor Not tainted syzkaller #0 [ 1166.064555][ T5776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1166.074657][ T5776] Call Trace: [ 1166.077973][ T5776] [ 1166.080942][ T5776] dump_stack_lvl+0x18c/0x250 [ 1166.085675][ T5776] ? show_regs_print_info+0x20/0x20 [ 1166.090926][ T5776] ? load_image+0x420/0x420 [ 1166.095478][ T5776] ? kobject_uevent_env+0x368/0x890 [ 1166.100758][ T5776] gfs2_withdraw+0xe16/0x1400 [ 1166.105532][ T5776] ? gfs2_lm+0x240/0x240 [ 1166.109836][ T5776] ? preempt_schedule+0xc0/0xd0 [ 1166.114756][ T5776] ? gfs2_consist_inode_i+0xf5/0x110 [ 1166.120102][ T5776] gfs2_inode_refresh+0xb3c/0x11a0 [ 1166.125291][ T5776] ? gfs2_inode_metasync+0xf0/0xf0 [ 1166.130460][ T5776] ? gfs2_glock_nq+0xe2e/0x1440 [ 1166.135375][ T5776] gfs2_instantiate+0x162/0x220 [ 1166.140292][ T5776] gfs2_glock_wait+0x1d4/0x2a0 [ 1166.145113][ T5776] do_sync+0x4b8/0xd90 [ 1166.149230][ T5776] ? gfs2_quota_sync+0x411/0x5a0 [ 1166.154236][ T5776] ? bh_get+0x760/0x760 [ 1166.158461][ T5776] ? gfs2_quota_sync+0x318/0x5a0 [ 1166.163459][ T5776] ? gfs2_quota_sync+0x411/0x5a0 [ 1166.168460][ T5776] ? do_raw_spin_unlock+0x121/0x230 [ 1166.173729][ T5776] ? do_raw_spin_unlock+0x121/0x230 [ 1166.178995][ T5776] gfs2_quota_sync+0x411/0x5a0 [ 1166.183847][ T5776] gfs2_sync_fs+0x4c/0xb0 [ 1166.188234][ T5776] sync_filesystem+0xea/0x220 [ 1166.192965][ T5776] generic_shutdown_super+0x6f/0x2b0 [ 1166.198307][ T5776] kill_block_super+0x44/0x90 [ 1166.203033][ T5776] deactivate_locked_super+0x97/0x100 [ 1166.208455][ T5776] cleanup_mnt+0x3d7/0x460 [ 1166.212939][ T5776] task_work_run+0x1d4/0x260 [ 1166.217597][ T5776] ? task_work_cancel+0x220/0x220 [ 1166.222686][ T5776] ? exit_to_user_mode_loop+0x3b/0x110 [ 1166.228214][ T5776] exit_to_user_mode_loop+0xe6/0x110 [ 1166.233556][ T5776] exit_to_user_mode_prepare+0xee/0x180 [ 1166.239157][ T5776] syscall_exit_to_user_mode+0x1a/0x50 [ 1166.245114][ T5776] do_syscall_64+0x61/0xb0 [ 1166.249577][ T5776] ? clear_bhb_loop+0x40/0x90 [ 1166.254391][ T5776] ? clear_bhb_loop+0x40/0x90 [ 1166.259121][ T5776] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1166.265151][ T5776] RIP: 0033:0x7fbe5fb9f397 [ 1166.269613][ T5776] Code: a2 c7 05 5c 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 1166.289268][ T5776] RSP: 002b:00007ffe71bc8bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 1166.297739][ T5776] RAX: 0000000000000000 RBX: 00007fbe5fc3448b RCX: 00007fbe5fb9f397 [ 1166.305789][ T5776] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe71bc8c70 [ 1166.313813][ T5776] RBP: 00007ffe71bc8c70 R08: 00007ffe71bc9c70 R09: 00000000ffffffff [ 1166.321844][ T5776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe71bc9d00 [ 1166.329866][ T5776] R13: 00007fbe5fc3448b R14: 000000000011b516 R15: 00007ffe71bc9d40 [ 1166.337912][ T5776] [ 1166.516127][ T28] audit: type=1800 audit(1789166212.600:101): pid=15465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2185" name="bmControls" dev="configfs" ino=35417 res=0 errno=0 [ 1166.843114][T15465] netlink: 96 bytes leftover after parsing attributes in process `syz.5.2185'. [ 1173.380850][ T28] audit: type=1800 audit(1789166219.470:102): pid=15495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2197" name="bmControls" dev="configfs" ino=35469 res=0 errno=0 [ 1173.640333][T15498] netlink: 96 bytes leftover after parsing attributes in process `syz.5.2197'. [ 1173.856772][T15500] loop3: detected capacity change from 0 to 736 [ 1173.944236][T11709] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1173.972194][T15500] NILFS (loop3): device size too small [ 1173.981794][T15500] loop3: detected capacity change from 0 to 164 [ 1174.661309][T15507] syz.5.2199: attempt to access beyond end of device [ 1174.661309][T15507] nbd5: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 1174.674847][T15507] gfs2: error 10 reading superblock [ 1175.585767][T15510] loop2: detected capacity change from 0 to 736 [ 1175.701139][T11709] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1175.786545][T15511] loop2: detected capacity change from 0 to 164 [ 1178.244636][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1178.251245][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1181.166062][T15530] loop3: detected capacity change from 0 to 736 [ 1181.342055][T11709] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1181.371153][T15530] NILFS (loop3): device size too small [ 1181.380170][T15530] loop3: detected capacity change from 0 to 164 [ 1182.645526][ T28] audit: type=1800 audit(1789166228.730:103): pid=15535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2207" name="bmControls" dev="configfs" ino=35545 res=0 errno=0 [ 1182.969962][T15538] netlink: 96 bytes leftover after parsing attributes in process `syz.3.2207'. [ 1183.406756][T15540] file system registered [ 1186.657413][ T28] audit: type=1326 audit(1789166232.740:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15553 comm="syz.5.2213" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25cdd9e159 code=0x7ffc0000 [ 1186.699282][ T28] audit: type=1326 audit(1789166232.770:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15553 comm="syz.5.2213" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25cdd9e159 code=0x7ffc0000 [ 1187.420129][T15558] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1187.900537][ T28] audit: type=1326 audit(1789166232.770:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15553 comm="syz.5.2213" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f25cdd9e159 code=0x7ffc0000 [ 1187.976564][ T28] audit: type=1326 audit(1789166232.770:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15553 comm="syz.5.2213" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25cdd9e159 code=0x7ffc0000 [ 1188.002231][ T28] audit: type=1326 audit(1789166232.770:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15553 comm="syz.5.2213" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f25cdd9e159 code=0x7ffc0000 [ 1193.630612][T15586] syz.1.2219: attempt to access beyond end of device [ 1193.630612][T15586] nbd1: rw=4096, sector=128, nr_sectors = 8 limit=0 [ 1193.643974][T15586] gfs2: error 10 reading superblock [ 1196.547089][ T28] audit: type=1800 audit(1789166242.630:109): pid=15598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.2218" name="bmControls" dev="configfs" ino=35623 res=0 errno=0 [ 1200.685819][T15615] loop2: detected capacity change from 0 to 736 [ 1200.729017][T15615] NILFS (loop2): couldn't find nilfs on the device [ 1203.159444][ T971] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 1203.559766][ T971] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1203.569624][ T971] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1203.577801][ T971] usb 2-1: Product: syz [ 1203.586318][ T971] usb 2-1: Manufacturer: syz [ 1203.591360][ T971] usb 2-1: SerialNumber: syz [ 1203.602405][ T971] usb 2-1: config 0 descriptor?? [ 1204.400130][ T971] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 1206.571099][ T971] dvb_usb_rtl28xxu: probe of 2-1:0.0 failed with error -110 [ 1206.682980][ T974] usb 2-1: USB disconnect, device number 30 [ 1207.271158][T15647] loop1: detected capacity change from 0 to 4096 [ 1207.673831][T15649] loop5: detected capacity change from 0 to 736 [ 1207.742295][T15650] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1207.773480][T11740] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1207.864636][T15649] NILFS (loop5): device size too small [ 1207.873530][T15649] loop5: detected capacity change from 0 to 164 [ 1211.151282][T15664] loop5: detected capacity change from 0 to 4096 [ 1211.359648][T15664] EXT4-fs (loop5): Test dummy encryption mode enabled [ 1211.550403][T15664] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1213.200876][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1214.328709][T15685] loop1: detected capacity change from 0 to 256 [ 1214.564136][T15685] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0xf9634425, utbl_chksum : 0xe619d30d) [ 1214.655397][T15688] loop3: detected capacity change from 0 to 736 [ 1214.792635][T15688] NILFS (loop3): device size too small [ 1214.801627][T15688] loop3: detected capacity change from 0 to 164 [ 1215.036642][T15694] loop1: detected capacity change from 0 to 736 [ 1215.147781][T15694] NILFS (loop1): couldn't find nilfs on the device [ 1224.843810][T15733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2253'. [ 1228.055139][T15744] syzkaller0: entered promiscuous mode [ 1228.072766][T15744] syzkaller0: entered allmulticast mode [ 1229.088520][T15749] team_slave_0: left allmulticast mode [ 1229.116711][T15749] team0 (unregistering): Port device team_slave_0 removed [ 1229.124934][T15749] team_slave_1: left allmulticast mode [ 1229.146072][T15749] team0 (unregistering): Port device team_slave_1 removed [ 1238.994540][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.001417][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1242.546789][T15809] loop2: detected capacity change from 0 to 32768 [ 1242.623617][T15809] BTRFS info (device loop2): first mount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1242.633942][T15809] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 1242.642791][T15809] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 1242.652252][T15809] BTRFS info (device loop2): use zstd compression, level 3 [ 1242.659660][T15809] BTRFS info (device loop2): force clearing of disk cache [ 1242.666806][T15809] BTRFS info (device loop2): enabling disk space caching [ 1242.673971][T15809] BTRFS info (device loop2): disk space caching is enabled [ 1242.849223][T15809] BTRFS info (device loop2): enabling ssd optimizations [ 1242.856861][T15809] BTRFS info (device loop2): auto enabling async discard [ 1242.866437][T15809] BTRFS info (device loop2): rebuilding free space tree [ 1242.887577][T15809] BTRFS info (device loop2): disabling free space tree [ 1242.894671][T15809] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 1242.904760][T15809] BTRFS info (device loop2): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 1243.966273][ T5780] BTRFS info (device loop2): last unmount of filesystem 24c7a497-3402-47dd-bef8-82358f5f30e0 [ 1247.639408][T11552] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 1247.805239][T15843] loop1: detected capacity change from 0 to 4096 [ 1247.833677][T15844] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1247.850139][T11552] usb 4-1: Using ep0 maxpacket: 32 [ 1247.868946][T11552] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1247.899592][T11552] usb 4-1: language id specifier not provided by device, defaulting to English [ 1247.928339][T11552] usb 4-1: New USB device found, idVendor=0b05, idProduct=1739, bcdDevice= 0.40 [ 1247.959960][T11552] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1247.996871][T11552] usb 4-1: Product: syz [ 1248.027211][T11552] usb 4-1: SerialNumber: syz [ 1251.858686][T11552] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1251.869732][T11552] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1251.902795][T11552] usb 4-1: USB disconnect, device number 26 [ 1253.654136][T11709] udevd[11709]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1258.595310][T15891] loop5: detected capacity change from 0 to 736 [ 1259.922145][T11742] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1260.735573][T15892] NILFS (loop5): device size too small [ 1260.762966][T15892] loop5: detected capacity change from 0 to 164 [ 1262.057701][T15913] program syz.3.2299 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1267.287175][T15926] loop3: detected capacity change from 0 to 4096 [ 1272.589633][T15955] loop1: detected capacity change from 0 to 736 [ 1272.639354][T11709] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1272.736511][T15956] NILFS (loop1): device size too small [ 1272.763886][T15956] loop1: detected capacity change from 0 to 164 [ 1279.229548][T15987] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2318'. [ 1280.335318][T15991] loop2: detected capacity change from 0 to 736 [ 1280.477380][T15994] NILFS (loop2): couldn't find nilfs on the device [ 1284.340868][T16010] team_slave_0: left allmulticast mode [ 1284.419775][T16010] team0 (unregistering): Port device team_slave_0 removed [ 1284.438525][T16010] team_slave_1: left allmulticast mode [ 1284.480339][T16010] team0 (unregistering): Port device team_slave_1 removed [ 1287.524717][T16028] program syz.1.2336 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1288.413914][T16030] loop1: detected capacity change from 0 to 736 [ 1288.551306][T16033] NILFS (loop1): device size too small [ 1288.643923][T16033] loop1: detected capacity change from 0 to 164 [ 1288.651052][T16032] FAULT_INJECTION: forcing a failure. [ 1288.651052][T16032] name failslab, interval 1, probability 0, space 0, times 0 [ 1288.676260][T16032] CPU: 1 PID: 16032 Comm: syz.2.2332 Not tainted syzkaller #0 [ 1288.683818][T16032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1288.693932][T16032] Call Trace: [ 1288.697262][T16032] [ 1288.700247][T16032] dump_stack_lvl+0x18c/0x250 [ 1288.705078][T16032] ? show_regs_print_info+0x20/0x20 [ 1288.710359][T16032] ? load_image+0x420/0x420 [ 1288.714947][T16032] ? __might_sleep+0xe0/0xe0 [ 1288.719607][T16032] ? __lock_acquire+0x7d80/0x7d80 [ 1288.724686][T16032] ? __asan_memset+0x22/0x40 [ 1288.729356][T16032] should_fail_ex+0x394/0x4c0 [ 1288.734103][T16032] should_failslab+0x9/0x20 [ 1288.738669][T16032] slab_pre_alloc_hook+0x59/0x300 [ 1288.743773][T16032] ? stack_trace_snprint+0xf0/0xf0 [ 1288.749042][T16032] ? __kthread_create_on_node+0x116/0x3d0 [ 1288.754906][T16032] __kmem_cache_alloc_node+0x53/0x250 [ 1288.760350][T16032] ? __kthread_create_on_node+0x116/0x3d0 [ 1288.766123][T16032] kmalloc_trace+0x2a/0xe0 [ 1288.770637][T16032] ? install_unbound_pwq+0x480/0x480 [ 1288.775963][T16032] __kthread_create_on_node+0x116/0x3d0 [ 1288.781640][T16032] ? do_dentry_open+0x880/0x14b0 [ 1288.786607][T16032] ? kthread_create_on_node+0x140/0x140 [ 1288.792192][T16032] ? install_unbound_pwq+0x480/0x480 [ 1288.797515][T16032] ? install_unbound_pwq+0x480/0x480 [ 1288.802843][T16032] kthread_create_on_node+0xec/0x140 [ 1288.808162][T16032] ? tsk_fork_get_node+0x70/0x70 [ 1288.813132][T16032] ? rcu_is_watching+0x15/0xb0 [ 1288.817955][T16032] init_rescuer+0x1a9/0x2d0 [ 1288.822488][T16032] alloc_workqueue+0xcf0/0x1380 [ 1288.827366][T16032] ? __asan_memcpy+0x40/0x70 [ 1288.831990][T16032] ? snprintf+0xe9/0x140 [ 1288.836284][T16032] ? lockdep_init_map_type+0x9c/0x8e0 [ 1288.841681][T16032] ? apply_workqueue_attrs+0x180/0x180 [ 1288.847159][T16032] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1288.853087][T16032] nci_register_device+0x22d/0xa00 [ 1288.858290][T16032] ? lockdep_softirqs_off+0x440/0x440 [ 1288.863687][T16032] ? nci_free_device+0x90/0x90 [ 1288.868506][T16032] ? __init_waitqueue_head+0xa8/0x140 [ 1288.873905][T16032] virtual_ncidev_open+0x12c/0x1a0 [ 1288.879088][T16032] ? virtual_ncidev_ioctl+0xd0/0xd0 [ 1288.884328][T16032] misc_open+0x326/0x3a0 [ 1288.888651][T16032] chrdev_open+0x58c/0x600 [ 1288.893117][T16032] ? cd_forget+0x160/0x160 [ 1288.897574][T16032] ? fsnotify_perm+0x3ed/0x5e0 [ 1288.902365][T16032] do_dentry_open+0x880/0x14b0 [ 1288.907156][T16032] ? cd_forget+0x160/0x160 [ 1288.911601][T16032] path_openat+0x284f/0x3270 [ 1288.916256][T16032] ? do_sys_openat2+0xda/0x1d0 [ 1288.921130][T16032] ? __x64_sys_openat+0x139/0x160 [ 1288.926188][T16032] ? verify_lock_unused+0x140/0x140 [ 1288.931421][T16032] ? do_filp_open+0x430/0x430 [ 1288.936154][T16032] do_filp_open+0x1f2/0x430 [ 1288.940680][T16032] ? vfs_tmpfile+0x620/0x620 [ 1288.945306][T16032] ? _raw_spin_unlock+0x28/0x40 [ 1288.950208][T16032] ? alloc_fd+0x590/0x640 [ 1288.954593][T16032] do_sys_openat2+0x134/0x1d0 [ 1288.959313][T16032] ? do_sys_open+0xe0/0xe0 [ 1288.963769][T16032] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1288.969827][T16032] ? lock_chain_count+0x20/0x20 [ 1288.974707][T16032] __x64_sys_openat+0x139/0x160 [ 1288.979588][T16032] do_syscall_64+0x55/0xb0 [ 1288.984030][T16032] ? clear_bhb_loop+0x40/0x90 [ 1288.988731][T16032] ? clear_bhb_loop+0x40/0x90 [ 1288.993462][T16032] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1288.999379][T16032] RIP: 0033:0x7f0d7ff9e159 [ 1289.003812][T16032] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1289.023470][T16032] RSP: 002b:00007f0d80ec7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1289.031907][T16032] RAX: ffffffffffffffda RBX: 00007f0d80225fa0 RCX: 00007f0d7ff9e159 [ 1289.039894][T16032] RDX: 0000000000000002 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 1289.047896][T16032] RBP: 00007f0d8003503b R08: 0000000000000000 R09: 0000000000000000 [ 1289.055898][T16032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1289.063898][T16032] R13: 00007f0d80226038 R14: 00007f0d80225fa0 R15: 00007ffeffa869c8 [ 1289.071909][T16032] [ 1289.087957][T16032] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -ENOMEM [ 1289.364426][T16037] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2333'. [ 1292.457399][T16061] loop1: detected capacity change from 0 to 512 [ 1292.531860][T16061] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1292.546135][T16061] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 1293.702301][T16061] EXT4-fs (loop1): 1 truncate cleaned up [ 1293.717481][T16061] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1295.246108][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 1295.271627][T16078] loop5: detected capacity change from 0 to 736 [ 1295.278929][T16074] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2347'. [ 1295.365541][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 1295.508504][T16079] loop5: detected capacity change from 0 to 164 [ 1295.566021][ T5776] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 1295.832556][ T5776] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1296.414732][T16092] loop5: detected capacity change from 0 to 512 [ 1296.491842][T16092] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 1296.517699][T16092] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 1296.860479][T16092] EXT4-fs (loop5): 1 truncate cleaned up [ 1297.384562][T16092] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1299.000217][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1299.182937][T16117] loop5: detected capacity change from 0 to 512 [ 1299.200663][T16117] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1299.235065][T16117] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 1299.277477][T16117] EXT4-fs (loop5): 1 truncate cleaned up [ 1299.297032][T16116] loop2: detected capacity change from 0 to 2048 [ 1299.330543][T16117] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1299.399849][T16116] NILFS (loop2): broken superblock, retrying with spare superblock (blocksize = 1024) [ 1299.443302][T16116] NILFS (loop2): mounting unchecked fs [ 1299.495119][T11740] udevd[11740]: incorrect nilfs2 checksum on /dev/loop2 [ 1299.692201][T11740] udevd[11740]: incorrect nilfs2 checksum on /dev/loop2 [ 1299.697970][T16116] NILFS (loop2): recovery complete [ 1299.729238][T16122] NILFS (loop2): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 1300.459802][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294901760 (level 0) [ 1300.480407][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.489281][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 1300.563809][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 4294967295 (level 1) [ 1300.641686][T12555] EXT4-fs error (device loop5): ext4_free_branches:1030: inode #13: comm syz-executor: invalid indirect mapped block 65535 (level 2) [ 1300.783404][T12555] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1300.891768][ T28] audit: type=1326 audit(1789166346.960:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16114 comm="syz.2.2360" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0d7ff9e159 code=0x7fc00000 [ 1301.146148][T16136] loop2: detected capacity change from 0 to 736 [ 1301.208437][T11740] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 1301.289970][T16139] NILFS (loop2): device size too small [ 1301.391662][T16140] loop2: detected capacity change from 0 to 164 [ 1303.829010][ T5838] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 1304.097860][ T5838] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice= 0.00 [ 1304.127741][ T5838] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1304.147904][ T5838] usb 2-1: Product: syz [ 1304.160713][ T5838] usb 2-1: Manufacturer: syz [ 1304.173060][ T5838] usb 2-1: SerialNumber: syz [ 1304.205163][ T5838] ums_eneub6250 2-1:1.0: USB Mass Storage device detected [ 1304.233592][ T5838] scsi host1: usb-storage 2-1:1.0 [ 1306.761805][ T5818] ------------[ cut here ]------------ [ 1306.768090][ T5818] URB ffff8880261a7800 submitted while active [ 1306.829994][ T5818] WARNING: CPU: 1 PID: 5818 at drivers/usb/core/urb.c:379 usb_submit_urb+0xf15/0x17a0 [ 1306.839812][ T5818] Modules linked in: [ 1306.843827][ T5818] CPU: 1 PID: 5818 Comm: kworker/1:4 Not tainted syzkaller #0 [ 1306.851743][ T5818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1306.861929][ T5818] Workqueue: events_freezable usb_stor_scan_dwork [ 1306.868551][ T5818] RIP: 0010:usb_submit_urb+0xf15/0x17a0 [ 1306.874397][ T5818] Code: 6c 8b 44 89 fa e8 6b 96 1c 04 e9 74 fc ff ff e8 01 8f 1b fb c6 05 b8 1f 0b 08 01 48 c7 c7 80 19 6c 8b 48 89 de e8 ab 5b e5 fa <0f> 0b e9 63 f1 ff ff e8 df 8e 1b fb eb 12 e8 d8 8e 1b fb 41 bc 80 [ 1306.894164][ T5818] RSP: 0018:ffffc900048ef958 EFLAGS: 00010246 [ 1306.900803][ T5818] RAX: 6dd5e2f549e8e400 RBX: ffff8880261a7800 RCX: ffff88805f3e3c00 [ 1306.908838][ T5818] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 1306.916960][ T5818] RBP: dffffc0000000000 R08: ffffc900048ef567 R09: 1ffff9200091deac [ 1306.925151][ T5818] R10: dffffc0000000000 R11: fffff5200091dead R12: 0000000000000c00 [ 1306.933346][ T5818] R13: ffff88801efdcf70 R14: ffff8880261a7808 R15: dffffc0000000000 [ 1306.934018][T16161] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 1306.941434][ T5818] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1306.957380][ T5818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1306.964374][ T5818] CR2: 00007fd0445872c0 CR3: 000000004fa00000 CR4: 00000000003506e0 [ 1306.972474][ T5818] Call Trace: [ 1306.975832][ T5818] [ 1306.978855][ T5818] ? __init_swait_queue_head+0xa8/0x140 [ 1306.984597][ T5818] usb_stor_msg_common+0x2a3/0x500 [ 1306.989877][ T5818] ? usb_stor_blocking_completion+0x40/0x40 [ 1306.995881][ T5818] ? mutex_lock_nested+0x20/0x20 [ 1307.000971][ T5818] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1307.007213][ T5818] usb_stor_Bulk_max_lun+0x2fd/0x5b0 [ 1307.012793][ T5818] usb_stor_scan_dwork+0xf4/0x260 [ 1307.017944][ T5818] ? process_scheduled_works+0x975/0x1600 [ 1307.023828][ T5818] process_scheduled_works+0xa60/0x1600 [ 1307.029564][ T5818] ? worker_attach_to_pool+0x370/0x370 [ 1307.035135][ T5818] ? assign_work+0x3cc/0x5d0 [ 1307.039883][ T5818] worker_thread+0xa5e/0xfe0 [ 1307.044601][ T5818] ? _raw_spin_unlock+0x40/0x40 [ 1307.049565][ T5818] ? __kthread_parkme+0x71/0x1c0 [ 1307.054611][ T5818] kthread+0x2fa/0x390 [ 1307.058797][ T5818] ? pr_cont_work+0x550/0x550 [ 1307.063645][ T5818] ? kthread_blkcg+0xd0/0xd0 [ 1307.068315][ T5818] ret_from_fork+0x48/0x80 [ 1307.072843][ T5818] ? kthread_blkcg+0xd0/0xd0 [ 1307.077479][ T5818] ret_from_fork_asm+0x11/0x20 [ 1307.082402][ T5818] [ 1307.085478][ T5818] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1307.092773][ T5818] CPU: 1 PID: 5818 Comm: kworker/1:4 Not tainted syzkaller #0 [ 1307.100241][ T5818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1307.110310][ T5818] Workqueue: events_freezable usb_stor_scan_dwork [ 1307.116751][ T5818] Call Trace: [ 1307.120050][ T5818] [ 1307.122993][ T5818] dump_stack_lvl+0x18c/0x250 [ 1307.127713][ T5818] ? show_regs_print_info+0x20/0x20 [ 1307.132946][ T5818] ? load_image+0x420/0x420 [ 1307.137475][ T5818] panic+0x2ca/0x720 [ 1307.141398][ T5818] ? bpf_jit_dump+0xd0/0xd0 [ 1307.145928][ T5818] ? ret_from_fork_asm+0x11/0x20 [ 1307.150892][ T5818] __warn+0x2e0/0x470 [ 1307.154891][ T5818] ? usb_submit_urb+0xf15/0x17a0 [ 1307.159847][ T5818] ? usb_submit_urb+0xf15/0x17a0 [ 1307.164796][ T5818] report_bug+0x2be/0x4f0 [ 1307.169233][ T5818] ? usb_submit_urb+0xf15/0x17a0 [ 1307.174208][ T5818] ? usb_submit_urb+0xf15/0x17a0 [ 1307.179184][ T5818] ? usb_submit_urb+0xf17/0x17a0 [ 1307.184168][ T5818] handle_bug+0xcf/0x120 [ 1307.188454][ T5818] exc_invalid_op+0x1a/0x50 [ 1307.192985][ T5818] asm_exc_invalid_op+0x1a/0x20 [ 1307.197857][ T5818] RIP: 0010:usb_submit_urb+0xf15/0x17a0 [ 1307.203424][ T5818] Code: 6c 8b 44 89 fa e8 6b 96 1c 04 e9 74 fc ff ff e8 01 8f 1b fb c6 05 b8 1f 0b 08 01 48 c7 c7 80 19 6c 8b 48 89 de e8 ab 5b e5 fa <0f> 0b e9 63 f1 ff ff e8 df 8e 1b fb eb 12 e8 d8 8e 1b fb 41 bc 80 [ 1307.223055][ T5818] RSP: 0018:ffffc900048ef958 EFLAGS: 00010246 [ 1307.229157][ T5818] RAX: 6dd5e2f549e8e400 RBX: ffff8880261a7800 RCX: ffff88805f3e3c00 [ 1307.237166][ T5818] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 1307.245157][ T5818] RBP: dffffc0000000000 R08: ffffc900048ef567 R09: 1ffff9200091deac [ 1307.253166][ T5818] R10: dffffc0000000000 R11: fffff5200091dead R12: 0000000000000c00 [ 1307.261151][ T5818] R13: ffff88801efdcf70 R14: ffff8880261a7808 R15: dffffc0000000000 [ 1307.269166][ T5818] ? usb_submit_urb+0xf15/0x17a0 [ 1307.274140][ T5818] ? __init_swait_queue_head+0xa8/0x140 [ 1307.279739][ T5818] usb_stor_msg_common+0x2a3/0x500 [ 1307.284883][ T5818] ? usb_stor_blocking_completion+0x40/0x40 [ 1307.290842][ T5818] ? mutex_lock_nested+0x20/0x20 [ 1307.295809][ T5818] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1307.301813][ T5818] usb_stor_Bulk_max_lun+0x2fd/0x5b0 [ 1307.307130][ T5818] usb_stor_scan_dwork+0xf4/0x260 [ 1307.312205][ T5818] ? process_scheduled_works+0x975/0x1600 [ 1307.317950][ T5818] process_scheduled_works+0xa60/0x1600 [ 1307.323545][ T5818] ? worker_attach_to_pool+0x370/0x370 [ 1307.329025][ T5818] ? assign_work+0x3cc/0x5d0 [ 1307.333676][ T5818] worker_thread+0xa5e/0xfe0 [ 1307.338294][ T5818] ? _raw_spin_unlock+0x40/0x40 [ 1307.343160][ T5818] ? __kthread_parkme+0x71/0x1c0 [ 1307.348136][ T5818] kthread+0x2fa/0x390 [ 1307.352219][ T5818] ? pr_cont_work+0x550/0x550 [ 1307.356919][ T5818] ? kthread_blkcg+0xd0/0xd0 [ 1307.361530][ T5818] ret_from_fork+0x48/0x80 [ 1307.365983][ T5818] ? kthread_blkcg+0xd0/0xd0 [ 1307.370590][ T5818] ret_from_fork_asm+0x11/0x20 [ 1307.375465][ T5818] [ 1307.379131][ T5818] Kernel Offset: disabled [ 1307.383597][ T5818] Rebooting in 86400 seconds..