last executing test programs: 12m20.715448577s ago: executing program 4 (id=228): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x804e20}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5f7, @name="ac2ad54970138065d4b1a10a14b7e65642722c3da99ba40f000026e78ffc1e0a"}) keyctl$dh_compute(0x17, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={'sha384\x00'}}) ioctl$BINDER_GET_FROZEN_INFO(r0, 0xc00c620f, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000080)='cgroup.max.depth\x00', 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffff3) 12m19.131954385s ago: executing program 4 (id=230): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000197c0), 0x28100, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 12m13.416627733s ago: executing program 4 (id=236): mmap(&(0x7f000034b000/0x2000)=nil, 0x2000, 0x3000009, 0x13, 0xffffffffffffffff, 0x4448a000) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000001c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f0000000780)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000197c0), 0x28100, 0x0) ioctl$TIOCSETD(r4, 0x5423, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000019840)=0xe) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 12m11.651718167s ago: executing program 4 (id=237): mmap(&(0x7f000034b000/0x2000)=nil, 0x2000, 0x3000009, 0x13, 0xffffffffffffffff, 0x4448a000) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000001c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f0000000780)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000197c0), 0x28100, 0x0) ioctl$TIOCSETD(r4, 0x5423, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000019840)=0xe) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 11m57.505658019s ago: executing program 4 (id=248): mmap(&(0x7f000034b000/0x2000)=nil, 0x2000, 0x3000009, 0x13, 0xffffffffffffffff, 0x4448a000) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f00000001c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f0000000780)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, 0x0, 0x50) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000197c0), 0x28100, 0x0) ioctl$TIOCSETD(r4, 0x5423, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000019840)=0xe) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) 11m47.110565351s ago: executing program 4 (id=259): r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) mmap$dsp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x800004, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x400000e0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000880)={0x0, 0xfffffffe, 0x800, 0x4, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x0, 0x6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c84, 0x8000, 0x3, 0xbab}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2ced, 0x2, 0x1, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x20ec4b, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 11m31.002760791s ago: executing program 32 (id=259): r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x8) mmap$dsp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x800004, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}, 0x400000e0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000880)={0x0, 0xfffffffe, 0x800, 0x4, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x0, 0x6}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c84, 0x8000, 0x3, 0xbab}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2ced, 0x2, 0x1, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x20ec4b, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 3.463502175s ago: executing program 0 (id=2014): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'nr0\x00', 0x2}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000640)=""/84, 0x54}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001000010028bd7000f9dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="158804000300000008000d000500000008001b"], 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) 3.184124252s ago: executing program 5 (id=2019): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000100)="1ae96d0103010000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[], 0xffc9) 2.947346718s ago: executing program 5 (id=2023): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0x0, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0xa, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000200), 0x0, 0x8942) syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x2e, &(0x7f00000008c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x644, 0x8047, 0x100, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1c, 0x1, 0x1, 0x0, 0x80, 0xfa, "", [{{0x9, 0x4, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, [@uac_control={{0xa, 0x24, 0x1, 0x100, 0xa}}]}}]}}]}}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x3, 0x0) socket$inet6(0xa, 0x802, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) syz_usb_control_io$hid(r1, 0x0, 0x0) ioctl(r2, 0xc4c85513, &(0x7f0000000200)) 2.44344869s ago: executing program 0 (id=2030): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) close(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000340)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000004c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b922, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_ACK_FILTER={0x8, 0x10, 0x1}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000b0}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8922, &(0x7f00000005c0)={'syzkaller0\x00', @random="2b0100004ec6"}) 2.171272637s ago: executing program 5 (id=2036): sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x2010, 0xffffffffffffffff, 0xa96000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000dc0)={0x38, 0x5, 0x8, 0x9, 0x0, 0x9, 0x0, 0xaa, 0xfa11, 0xffffffff}, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(0xffffffffffffffff, 0xc05c6104, &(0x7f0000004180)={"2370491d", 0x0, 0x5, 0x2, 0x101, 0x5, "000064640000001503fe00", '\x00', "0f00", "64bda832", ["c3690fadcc668c390a77c506", "3549ffffffffffffff010800", "2fc7977386afe0374831c1f9", "cf6cce2296b3f853e224c4e0"]}) ioctl$CEC_TRANSMIT(0xffffffffffffffff, 0xc0386105, &(0x7f0000000280)={0x40000000001, 0x1, 0x100004, 0xf706, 0xfffffff5, 0x5, "0f6d00", 0x0, 0x5, 0x0, 0x4, 0x2, 0x4, 0xff}) fsopen(0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200fffe540004802800018007000100637400001c0002800800014000000002080002400000001305000300010000002800018007000100637400001c0002800800024000000011080004400000000c0500030001000000"], 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x2000c0c2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="bc000000000105060100000000000000020000003400018014000180080001007f000001080002007f0000011c000280050001000600000006000200303900000600030006bb00003400028014000180080001007f000001080002007f0000011c00028005000100060000000600020006bb00000600030030390000080003000000000e08000700000000780d000580090001007070747000000000200004801c0001"], 0xbc}}, 0x0) 1.955402762s ago: executing program 0 (id=2039): r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f00000008c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) 1.955286262s ago: executing program 1 (id=2040): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000240)='.\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) chroot(&(0x7f00000002c0)='./file0/../file0/../file0/../file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000340)='\x00', 0x89901) move_mount(r1, &(0x7f0000000380)='.\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0/../file0/../file0/../file0/file0\x00') 1.727363517s ago: executing program 1 (id=2043): r0 = fsopen(&(0x7f0000000080)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_pressure(r1, &(0x7f0000000140)='memory.pressure\x00', 0x2, 0x0) write(r2, &(0x7f0000000100)='?', 0x1) 1.727142027s ago: executing program 0 (id=2044): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x50) r0 = syz_open_procfs(0x0, &(0x7f0000000640)='fdinfo/3\x00') read$FUSE(r0, &(0x7f0000002780)={0x2020}, 0x2040) 1.579503501s ago: executing program 3 (id=2046): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80ff, 0x0, 0x0, 0x0, 0x20}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, @ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0xa000000}]}, &(0x7f0000000000)='syzkaller\x00', 0x5}, 0x94) 1.503433843s ago: executing program 1 (id=2047): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xfff1}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x3}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller0\x00', @multicast}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000002c0)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syzkaller0\x00', 0x0}) sendto$packet(r4, &(0x7f0000000340)="05031c00d3fc140000004788031c09102c28", 0xfdef, 0x4, &(0x7f0000000380)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 1.503306773s ago: executing program 0 (id=2048): mount(0x0, 0x0, &(0x7f00000002c0)='devtmpfs\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x2000, 0x0, @dev, 0x1}, 0x1c) syz_emit_ethernet(0x5eb, &(0x7f0000000200)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa0086dd60cb653e05b53afffe800000000000000000000000000000ff020000000000000000000000000001"], 0x0) 1.444921504s ago: executing program 5 (id=2049): getrandom(&(0x7f0000000a00)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) 1.399462886s ago: executing program 2 (id=2050): mkdirat(0xffffffffffffff9c, &(0x7f0000000800)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000b40)='./sys\x00', &(0x7f0000000b80)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000bc0)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x1, 0x0) write(r0, &(0x7f0000000c00)='force', 0x5) 1.311483708s ago: executing program 3 (id=2051): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0xaaaaaaaaaaaaadf, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000100)="66b8000000000f23c00f21f8663501000d000f23f80f20e06635200000000f22e0f20f5e5c000fdeb20000260fc75a4866b9800000c00f326635008000000f30baa10066ed66b9800000c00f326635000100000f30cb66b9800000c00f326635004000000f30", 0x66}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.285778418s ago: executing program 0 (id=2052): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x8, 0x3, 0x530, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@private1, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff000000, 0xff, 0xff, 0xff], @ipv6=@local, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 0x80, 0x54, 0x3b, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x446, 0x39a}, 0x100, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x49}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0xe, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x590) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000000500)="60000000000800650100000000000000000000ffffffff0000000000000000000000000000013b00", 0x28, 0x0, &(0x7f0000000540)={0xa, 0x6, 0x0, @loopback, 0x1}, 0x4e) 1.133266712s ago: executing program 3 (id=2053): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, 0x0, 0x4c040) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000016c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f0000000540)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x1d, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xe}, @device_b, @device_a, @initial, {0x3, 0x7}}, 0x0, @val={0x8c, 0x10, {0x283, "726712ea1b02", @short="acf28009ddef7a20"}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040080}, 0x28008004) 1.087528983s ago: executing program 2 (id=2054): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000380)="0f0000000401666f6f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006261720000000000000000", 0x10a) 903.862748ms ago: executing program 2 (id=2055): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)=@newsa={0x1d4, 0x10, 0x401, 0x0, 0x0, {{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x73}, {@in=@local, 0x4d2, 0x32}, @in=@remote, {0x7fffffffffffffff, 0x7fffffffffffffff, 0x7fffffffffffffff, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x4000}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0xfff}, 0x0, 0x0, 0x2, 0x4, 0x9}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @migrate={0x9c, 0x11, [{@in=@multicast2, @in6=@empty, @in=@loopback, @in=@broadcast, 0x32, 0x2, 0x0, 0x1, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x3b}, @in6=@mcast1, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@dev={0xfe, 0x80, '\x00', 0x3a}, 0x32, 0x3, 0x0, 0x3505, 0x2}]}]}, 0x1d4}}, 0x0) syz_emit_ethernet(0x44, &(0x7f0000000580)={@local, @remote, @void, {@ipv4={0x800, @esp={{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x40, 0x32, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, {0x4d2, 0xffff, @cc={0x1, 0x0, 0x600, 0x3, 0x4, 0x1, 0x1}}}}}}, 0x0) 829.252519ms ago: executing program 1 (id=2056): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001d40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a00100001000010004000000fbdbdf25fc010000000000000000000000000000ff0100000000000000000000000000010400ecdf00027d110000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0a0101010000000000000000000000000000000032000000fc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000004060000000000002abd70000000000002000100cd00000000000000480002006362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0017000001"], 0x1a0}}, 0x0) 771.383711ms ago: executing program 3 (id=2057): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001780)={&(0x7f00000017c0)={0x1c, r1, 0x9c3fa077fa966179, 0x12, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x4040810) 699.035723ms ago: executing program 2 (id=2058): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f0000000200)='./bus\x00') unlink(&(0x7f0000000240)='./file0\x00') 485.020468ms ago: executing program 1 (id=2059): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x50, 0x4, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0xd9}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0xc4}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x2a}, @NFTA_EXTHDR_FLAGS={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0xec}}, 0x40000) 400.34743ms ago: executing program 3 (id=2060): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@getpolicy={0x50, 0x15, 0x1, 0x70bd2d, 0x25dfdbff, {{@in=@empty, @in=@broadcast, 0x4e23, 0x7, 0x4e21, 0x5, 0x2, 0xa0, 0x20, 0x2c}}}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000052) 347.500491ms ago: executing program 2 (id=2061): mknodat$md(0xffffffffffffff9c, &(0x7f0000000200)='./md0\x00', 0x6180, 0x0) r0 = openat$md_node(0xffffffffffffff9c, &(0x7f0000000240)='./md0\x00', 0x2, 0x0) ioctl$GET_BITMAP_FILE(r0, 0x90000915, &(0x7f0000000a00)) 247.011384ms ago: executing program 1 (id=2062): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = landlock_create_ruleset(&(0x7f0000000000)={0x7f6e}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB], &(0x7f0000001800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000001840), 0x8}, 0x94) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) r4 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000200)={'wlan0\x00', 0x1}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r0, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f00000004c0)={0x11, 0x300, r3, 0x1, 0x0, 0x6, @random="080211000001"}, 0x14) write(r5, &(0x7f0000000500)="0802110095010802110000000800", 0xe) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)={0x1c, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) 203.835905ms ago: executing program 5 (id=2063): r0 = openat$kvm(0x0, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000001c0)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000000)) 107.455987ms ago: executing program 3 (id=2064): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee6, 0x8031, 0xffffffffffffffff, 0x28f41000) remap_file_pages(&(0x7f00005fd000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x20) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) r0 = syz_clone(0x0, 0x0, 0x43, 0x0, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/156, 0x9c}], 0x100000000000026d, &(0x7f0000000240)=[{&(0x7f0000000280)=""/116, 0x20001c34}], 0x1, 0x0) 83.944608ms ago: executing program 2 (id=2065): syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_status={{0xf, 0x4}, {0x1, 0x0, 0x419}}}, 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x4000, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f00000004c0)='.log\x00', 0x10c01, 0xaa) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000000) 0s ago: executing program 5 (id=2066): syz_emit_vhci(&(0x7f00000002c0)=@HCI_EVENT_PKT={0x4, @hci_ev_disconn_complete={{0x5, 0x4}, {0x0, 0xc8, 0x3}}}, 0x7) kernel console output (not intermixed with test programs): 93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8229 comm="syz.3.924" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 596.465630][ T8243] overlayfs: missing 'lowerdir' [ 596.474480][ T22] usb 1-1: can't set config #0, error -71 [ 596.515991][ T22] usb 1-1: USB disconnect, device number 16 [ 598.689111][ T8284] Cannot find add_set index 0 as target [ 599.406114][ T8293] overlayfs: missing 'lowerdir' [ 602.073693][ T27] kauditd_printk_skb: 127 callbacks suppressed [ 602.073710][ T27] audit: type=1326 audit(1792581629.041:4521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.165242][ T27] audit: type=1326 audit(1792581629.051:4522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.276081][ T27] audit: type=1326 audit(1792581629.051:4523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.321112][ T27] audit: type=1326 audit(1792581629.051:4524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.374401][ T27] audit: type=1326 audit(1792581629.091:4525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.409131][ T27] audit: type=1326 audit(1792581629.091:4526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.467351][ T27] audit: type=1326 audit(1792581629.091:4527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.507663][ T8316] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 602.535140][ T27] audit: type=1326 audit(1792581629.091:4528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.571266][ T27] audit: type=1326 audit(1792581629.101:4529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 602.620238][ T27] audit: type=1326 audit(1792581629.101:4530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8307 comm="syz.5.945" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 603.451337][ T8332] Cannot find add_set index 0 as target [ 604.854689][ T8344] Cannot find add_set index 0 as target [ 606.333893][ T8358] overlayfs: missing 'workdir' [ 606.542032][ T8365] overlayfs: missing 'workdir' [ 607.054126][ T8372] Cannot find add_set index 0 as target [ 607.335950][ T8370] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 609.145282][ T27] kauditd_printk_skb: 93 callbacks suppressed [ 609.145300][ T27] audit: type=1326 audit(1792581636.071:4624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.393698][ T27] audit: type=1326 audit(1792581636.081:4625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.417896][ T27] audit: type=1326 audit(1792581636.081:4626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.442021][ T27] audit: type=1326 audit(1792581636.081:4627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.502526][ T27] audit: type=1326 audit(1792581636.081:4628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.719863][ T27] audit: type=1326 audit(1792581636.081:4629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.826494][ T27] audit: type=1326 audit(1792581636.101:4630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.914664][ T27] audit: type=1326 audit(1792581636.161:4631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 610.987559][ T27] audit: type=1326 audit(1792581636.161:4632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 611.013058][ T27] audit: type=1326 audit(1792581636.161:4633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8383 comm="syz.2.964" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 612.765114][ T4351] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 612.955234][ T4351] usb 1-1: Using ep0 maxpacket: 32 [ 612.977331][ T4351] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 613.572065][ T4351] usb 1-1: config 0 interface 0 has no altsetting 0 [ 613.604629][ T4351] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 613.639383][ T4351] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 613.662603][ T4351] usb 1-1: Product: syz [ 613.687335][ T4351] usb 1-1: Manufacturer: syz [ 613.692099][ T4351] usb 1-1: SerialNumber: syz [ 613.709191][ T4351] usb 1-1: config 0 descriptor?? [ 613.915324][ T4351] gs_usb 1-1:0.0: Required endpoints not found [ 614.082118][ T4351] usb 1-1: USB disconnect, device number 17 [ 614.190020][ T27] kauditd_printk_skb: 129 callbacks suppressed [ 614.190037][ T27] audit: type=1326 audit(1792581641.161:4763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 614.859539][ T27] audit: type=1326 audit(1792581641.161:4764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 614.948843][ T27] audit: type=1326 audit(1792581641.921:4765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 615.329353][ T27] audit: type=1326 audit(1792581641.921:4766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 615.365156][ T4276] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 616.055795][ T8441] overlayfs: missing 'lowerdir' [ 616.071884][ T27] audit: type=1326 audit(1792581641.921:4767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 616.119781][ T27] audit: type=1326 audit(1792581641.921:4768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 616.164206][ T27] audit: type=1326 audit(1792581641.921:4769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 617.008682][ T4276] usb 1-1: Using ep0 maxpacket: 32 [ 617.163995][ T4276] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 617.205381][ T27] audit: type=1326 audit(1792581641.921:4770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 617.230461][ T4276] usb 1-1: config 0 interface 0 has no altsetting 0 [ 617.246778][ T27] audit: type=1326 audit(1792581641.961:4771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 617.458111][ T27] audit: type=1326 audit(1792581641.961:4772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8430 comm="syz.0.979" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 618.147865][ T4276] usb 1-1: string descriptor 0 read error: -71 [ 618.154195][ T4276] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 618.163926][ T4276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.174622][ T4276] usb 1-1: config 0 descriptor?? [ 618.180266][ T4276] usb 1-1: can't set config #0, error -71 [ 618.187322][ T4276] usb 1-1: USB disconnect, device number 18 [ 619.303251][ T8477] Cannot find add_set index 0 as target [ 619.590009][ T27] kauditd_printk_skb: 58 callbacks suppressed [ 619.590026][ T27] audit: type=1326 audit(1792581646.561:4831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8465 comm="syz.1.988" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 620.498538][ T27] audit: type=1326 audit(1792581646.561:4832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8465 comm="syz.1.988" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 620.909175][ T27] audit: type=1326 audit(1792581646.561:4833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8465 comm="syz.1.988" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 621.180201][ T27] audit: type=1326 audit(1792581646.621:4834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.2.993" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 621.206216][ T27] audit: type=1326 audit(1792581646.631:4835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.2.993" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 621.240543][ T27] audit: type=1326 audit(1792581646.631:4836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.2.993" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 621.317027][ T27] audit: type=1326 audit(1792581646.631:4837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.2.993" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 621.464695][ T27] audit: type=1326 audit(1792581646.631:4838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.2.993" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c695fd8e code=0x7ffc0000 [ 622.453384][ T27] audit: type=1326 audit(1792581646.631:4839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.2.993" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 622.477640][ T27] audit: type=1326 audit(1792581646.631:4840): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8483 comm="syz.2.993" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 622.759273][ T8507] overlayfs: missing 'workdir' [ 624.651856][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.666942][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.685491][ T27] kauditd_printk_skb: 46 callbacks suppressed [ 624.685508][ T27] audit: type=1326 audit(1792581651.651:4887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 625.181464][ T27] audit: type=1326 audit(1792581651.651:4888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 625.620392][ T27] audit: type=1326 audit(1792581651.651:4889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 625.644589][ T27] audit: type=1326 audit(1792581651.711:4890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 625.668987][ T27] audit: type=1326 audit(1792581651.711:4891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 625.835124][ T27] audit: type=1326 audit(1792581651.801:4892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 625.902332][ T27] audit: type=1326 audit(1792581651.811:4893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 625.999597][ T27] audit: type=1326 audit(1792581651.811:4894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 626.055875][ T27] audit: type=1326 audit(1792581651.811:4895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c15fd8e code=0x7ffc0000 [ 626.092977][ T27] audit: type=1326 audit(1792581651.811:4896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8529 comm="syz.1.1007" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 627.026193][ T8556] overlayfs: missing 'lowerdir' [ 627.505912][ T8567] Cannot find add_set index 0 as target [ 629.696973][ T27] kauditd_printk_skb: 162 callbacks suppressed [ 629.696989][ T27] audit: type=1326 audit(1792581656.671:5059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 629.795108][ T27] audit: type=1326 audit(1792581656.711:5060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 629.826849][ T27] audit: type=1326 audit(1792581656.711:5061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 629.860974][ T27] audit: type=1326 audit(1792581656.711:5062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 629.888811][ T27] audit: type=1326 audit(1792581656.711:5063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 629.943635][ T27] audit: type=1326 audit(1792581656.721:5064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 630.029130][ T27] audit: type=1326 audit(1792581656.741:5065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 630.106996][ T27] audit: type=1326 audit(1792581656.741:5066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 630.165126][ T5259] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 631.059380][ T27] audit: type=1326 audit(1792581656.741:5067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8600 comm="syz.3.1023" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 631.145916][ T5259] usb 1-1: Using ep0 maxpacket: 32 [ 631.177637][ T5259] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 631.241402][ T27] audit: type=1326 audit(1792581656.741:5068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8602 comm="syz.0.1024" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 631.283201][ T5259] usb 1-1: config 0 interface 0 has no altsetting 0 [ 631.478386][ T5259] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 632.009564][ T5259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 632.042978][ T5259] usb 1-1: Product: syz [ 632.068932][ T5259] usb 1-1: Manufacturer: syz [ 632.073608][ T5259] usb 1-1: SerialNumber: syz [ 632.105600][ T5259] usb 1-1: config 0 descriptor?? [ 632.121886][ T5259] gs_usb 1-1:0.0: Required endpoints not found [ 632.154581][ T8623] overlayfs: missing 'lowerdir' [ 633.203695][ T4342] usb 1-1: USB disconnect, device number 19 [ 635.220325][ T8650] overlayfs: missing 'workdir' [ 635.237881][ T27] kauditd_printk_skb: 76 callbacks suppressed [ 635.237896][ T27] audit: type=1326 audit(1792581662.211:5145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 635.388613][ T27] audit: type=1326 audit(1792581662.271:5146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 635.514795][ T27] audit: type=1326 audit(1792581662.271:5147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 636.272650][ T27] audit: type=1326 audit(1792581662.271:5148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 636.389608][ T27] audit: type=1326 audit(1792581662.291:5149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 636.432185][ T27] audit: type=1326 audit(1792581662.291:5150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 636.509312][ T27] audit: type=1326 audit(1792581662.311:5151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 637.248165][ T8674] device syzkaller0 entered promiscuous mode [ 637.264895][ T27] audit: type=1326 audit(1792581662.311:5152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 637.324296][ T27] audit: type=1326 audit(1792581662.311:5153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 637.412385][ T27] audit: type=1326 audit(1792581662.321:5154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8651 comm="syz.2.1037" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c695fd8e code=0x7ffc0000 [ 637.544198][ T8681] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 637.553326][ T8681] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 642.627125][ T27] kauditd_printk_skb: 102 callbacks suppressed [ 642.627141][ T27] audit: type=1326 audit(1792581669.601:5257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 642.718705][ T27] audit: type=1326 audit(1792581669.661:5258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 642.771050][ T27] audit: type=1326 audit(1792581669.671:5259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 642.988418][ T27] audit: type=1326 audit(1792581669.671:5260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 643.013840][ T27] audit: type=1326 audit(1792581669.671:5261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 643.056246][ T27] audit: type=1326 audit(1792581669.771:5262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 643.844962][ T27] audit: type=1326 audit(1792581669.941:5263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 643.918205][ T27] audit: type=1326 audit(1792581669.941:5264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 644.029664][ T27] audit: type=1326 audit(1792581670.011:5265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c695fd8e code=0x7ffc0000 [ 644.126762][ T27] audit: type=1326 audit(1792581670.011:5266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8711 comm="syz.2.1055" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 648.269426][ T27] kauditd_printk_skb: 100 callbacks suppressed [ 648.269442][ T27] audit: type=1326 audit(1792581674.531:5367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b5fd8e code=0x7ffc0000 [ 649.305063][ T27] audit: type=1326 audit(1792581674.531:5368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.364787][ T27] audit: type=1326 audit(1792581674.531:5369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.406690][ T27] audit: type=1326 audit(1792581675.241:5370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.471250][ T27] audit: type=1326 audit(1792581675.241:5371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.522465][ T27] audit: type=1326 audit(1792581675.241:5372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.561761][ T27] audit: type=1326 audit(1792581675.241:5373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.657263][ T27] audit: type=1326 audit(1792581675.241:5374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.704300][ T27] audit: type=1326 audit(1792581675.241:5375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.736425][ T27] audit: type=1326 audit(1792581675.241:5376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8755 comm="syz.5.1068" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 650.745857][ T8780] overlayfs: missing 'workdir' [ 655.656587][ T27] kauditd_printk_skb: 165 callbacks suppressed [ 655.656605][ T27] audit: type=1326 audit(1792581682.631:5542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 655.708731][ T8814] overlayfs: missing 'workdir' [ 655.774054][ T27] audit: type=1326 audit(1792581682.631:5543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 655.818786][ T27] audit: type=1326 audit(1792581682.691:5544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 655.891781][ T27] audit: type=1326 audit(1792581682.691:5545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 655.932897][ T27] audit: type=1326 audit(1792581682.691:5546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 655.962735][ T27] audit: type=1326 audit(1792581682.691:5547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 656.578606][ T5096] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 656.607995][ T27] audit: type=1326 audit(1792581682.691:5548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 656.835221][ T5096] usb 1-1: Using ep0 maxpacket: 32 [ 656.847785][ T5096] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 656.982603][ T5096] usb 1-1: config 0 interface 0 has no altsetting 0 [ 657.038678][ T27] audit: type=1326 audit(1792581682.691:5549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 657.106482][ T5096] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 657.204617][ T5096] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 657.365267][ T5096] usb 1-1: Product: syz [ 657.389837][ T27] audit: type=1326 audit(1792581682.721:5550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 657.414663][ T5096] usb 1-1: Manufacturer: syz [ 657.469654][ T27] audit: type=1326 audit(1792581682.721:5551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8809 comm="syz.0.1084" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 657.490893][ T5096] usb 1-1: SerialNumber: syz [ 657.902696][ T5096] usb 1-1: config 0 descriptor?? [ 657.961816][ T5096] usb 1-1: can't set config #0, error -71 [ 658.000068][ T5096] usb 1-1: USB disconnect, device number 20 [ 658.614692][ T8854] overlayfs: failed to resolve './file0': -2 [ 662.369118][ T27] kauditd_printk_skb: 25 callbacks suppressed [ 662.369134][ T27] audit: type=1326 audit(1792581689.341:5577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.051605][ T27] audit: type=1326 audit(1792581689.351:5578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.076268][ T8859] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 663.147718][ T27] audit: type=1326 audit(1792581689.351:5579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.173022][ T27] audit: type=1326 audit(1792581689.351:5580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.213700][ T27] audit: type=1326 audit(1792581689.351:5581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.258370][ T27] audit: type=1326 audit(1792581689.351:5582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.285113][ T8859] usb 1-1: Using ep0 maxpacket: 32 [ 663.293053][ T8859] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 663.305341][ T27] audit: type=1326 audit(1792581689.371:5583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.350904][ T8859] usb 1-1: config 0 interface 0 has no altsetting 0 [ 663.370359][ T8859] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 663.405313][ T27] audit: type=1326 audit(1792581689.461:5584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 663.429936][ T8859] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 663.483208][ T8859] usb 1-1: Product: syz [ 663.523903][ T8859] usb 1-1: Manufacturer: syz [ 663.554405][ T8859] usb 1-1: SerialNumber: syz [ 663.615832][ T8859] usb 1-1: config 0 descriptor?? [ 663.709176][ T8859] gs_usb 1-1:0.0: Required endpoints not found [ 663.722155][ T8889] overlayfs: missing 'workdir' [ 664.168720][ T27] audit: type=1326 audit(1792581689.461:5585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 664.265129][ T27] audit: type=1326 audit(1792581689.471:5586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8872 comm="syz.0.1099" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f0835fd8e code=0x7ffc0000 [ 664.420801][ T8859] usb 1-1: USB disconnect, device number 21 [ 665.602315][ T8906] overlayfs: failed to clone upperpath [ 665.654301][ T8905] overlayfs: failed to clone upperpath [ 669.653916][ T8930] loop0: detected capacity change from 0 to 512 [ 674.182636][ T27] kauditd_printk_skb: 103 callbacks suppressed [ 674.182651][ T27] audit: type=1326 audit(1792581701.151:5690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.265200][ T27] audit: type=1326 audit(1792581701.191:5691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.355152][ T27] audit: type=1326 audit(1792581701.191:5692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.425124][ T27] audit: type=1326 audit(1792581701.191:5693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.485170][ T27] audit: type=1326 audit(1792581701.201:5694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.578611][ T27] audit: type=1326 audit(1792581701.201:5695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.606720][ T27] audit: type=1326 audit(1792581701.201:5696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.633494][ T27] audit: type=1326 audit(1792581701.201:5697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b5fd8e code=0x7ffc0000 [ 674.663775][ T27] audit: type=1326 audit(1792581701.201:5698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 674.950298][ T27] audit: type=1326 audit(1792581701.201:5699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8946 comm="syz.5.1116" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b5fd8e code=0x7ffc0000 [ 678.621024][ T8989] overlayfs: failed to clone upperpath [ 679.748880][ T27] kauditd_printk_skb: 64 callbacks suppressed [ 679.748898][ T27] audit: type=1326 audit(1792581706.721:5764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 681.345793][ T27] audit: type=1326 audit(1792581706.721:5765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 681.370663][ T27] audit: type=1326 audit(1792581706.751:5766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 681.421452][ T27] audit: type=1326 audit(1792581706.751:5767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 682.335220][ T27] audit: type=1326 audit(1792581706.751:5768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 682.378998][ T27] audit: type=1326 audit(1792581706.751:5769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 682.494423][ T27] audit: type=1326 audit(1792581706.761:5770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 682.523851][ T27] audit: type=1326 audit(1792581706.761:5771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 682.745220][ T27] audit: type=1326 audit(1792581708.331:5772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 683.523032][ T27] audit: type=1326 audit(1792581708.331:5773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8999 comm="syz.5.1134" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 685.343232][ T27] kauditd_printk_skb: 43 callbacks suppressed [ 685.343249][ T27] audit: type=1326 audit(1792581712.311:5817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 685.471807][ T27] audit: type=1326 audit(1792581712.351:5818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b5fd8e code=0x7ffc0000 [ 685.625206][ T27] audit: type=1326 audit(1792581712.351:5819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 685.700445][ T27] audit: type=1326 audit(1792581712.361:5820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b5fd8e code=0x7ffc0000 [ 685.728310][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.735451][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.762020][ T9038] overlayfs: failed to clone upperpath [ 685.771228][ T27] audit: type=1326 audit(1792581712.361:5821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 685.790459][ T5259] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 687.405405][ T5259] usb 1-1: Using ep0 maxpacket: 32 [ 687.406807][ T27] audit: type=1326 audit(1792581712.361:5822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 687.435336][ T27] audit: type=1326 audit(1792581712.361:5823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 687.469240][ T5259] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 687.512998][ T5259] usb 1-1: config 0 interface 0 has no altsetting 0 [ 687.529369][ T5259] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 687.548610][ T27] audit: type=1326 audit(1792581712.361:5824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 687.628331][ T5259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 687.674208][ T5259] usb 1-1: Product: syz [ 687.691129][ T5259] usb 1-1: Manufacturer: syz [ 687.709994][ T27] audit: type=1326 audit(1792581712.361:5825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 687.717865][ T5259] usb 1-1: SerialNumber: syz [ 688.737368][ T5259] usb 1-1: config 0 descriptor?? [ 688.815115][ T27] audit: type=1326 audit(1792581712.361:5826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9018 comm="syz.5.1141" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 688.872753][ T5259] usb 1-1: can't set config #0, error -71 [ 688.886198][ T5259] usb 1-1: USB disconnect, device number 22 [ 693.404183][ T9077] overlayfs: failed to clone upperpath [ 693.444307][ T9079] overlayfs: failed to clone upperpath [ 693.617735][ T9086] overlayfs: failed to clone upperpath [ 696.034587][ T9105] overlayfs: failed to resolve './file0': -2 [ 696.085268][ T27] kauditd_printk_skb: 61 callbacks suppressed [ 696.085284][ T27] audit: type=1326 audit(1792581723.051:5888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 696.346740][ T27] audit: type=1326 audit(1792581723.061:5889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 696.372205][ T27] audit: type=1326 audit(1792581723.141:5890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 696.396334][ T27] audit: type=1326 audit(1792581723.241:5891): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 696.420646][ T27] audit: type=1326 audit(1792581723.261:5892): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 696.518584][ T27] audit: type=1326 audit(1792581723.321:5893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 696.718151][ T27] audit: type=1326 audit(1792581723.321:5894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 696.846677][ T27] audit: type=1326 audit(1792581723.321:5895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 697.012914][ T27] audit: type=1326 audit(1792581723.361:5896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f7e11b5fd8e code=0x7ffc0000 [ 697.115612][ T27] audit: type=1326 audit(1792581723.361:5897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9103 comm="syz.5.1163" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 697.205226][ T4345] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 697.773732][ T4345] usb 1-1: Using ep0 maxpacket: 32 [ 697.798454][ T4345] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 698.050311][ T9119] Cannot find add_set index 0 as target [ 698.380581][ T4345] usb 1-1: config 0 interface 0 has no altsetting 0 [ 698.418587][ T4345] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 698.612968][ T4345] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 698.631950][ T4345] usb 1-1: Product: syz [ 698.636555][ T4345] usb 1-1: Manufacturer: syz [ 698.641202][ T4345] usb 1-1: SerialNumber: syz [ 698.728420][ T4345] usb 1-1: config 0 descriptor?? [ 698.758533][ T4345] gs_usb 1-1:0.0: Required endpoints not found [ 700.437855][ T4347] usb 1-1: USB disconnect, device number 23 [ 701.098460][ T27] kauditd_printk_skb: 190 callbacks suppressed [ 701.098477][ T27] audit: type=1326 audit(1792581728.071:6088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 701.715188][ T27] audit: type=1326 audit(1792581728.221:6089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 701.904780][ T27] audit: type=1326 audit(1792581728.231:6090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 702.019352][ T27] audit: type=1326 audit(1792581728.321:6091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=85 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 702.050718][ T9153] device syzkaller0 entered promiscuous mode [ 702.135080][ T27] audit: type=1326 audit(1792581728.341:6092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 702.245092][ T27] audit: type=1326 audit(1792581728.341:6093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 703.205254][ T27] audit: type=1326 audit(1792581728.381:6094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=275 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 703.316429][ T27] audit: type=1326 audit(1792581728.401:6095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 703.432475][ T27] audit: type=1326 audit(1792581728.401:6096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 703.503234][ T27] audit: type=1326 audit(1792581728.461:6097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.5.1171" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 705.758207][ T9179] Cannot find add_set index 0 as target [ 706.215190][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 706.215209][ T27] audit: type=1326 audit(1792581733.081:6109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9186 comm="syz.0.1182" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 706.404193][ T27] audit: type=1326 audit(1792581733.121:6110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9186 comm="syz.0.1182" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f0835fd8e code=0x7ffc0000 [ 706.429307][ T4345] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 706.464884][ T27] audit: type=1326 audit(1792581733.121:6111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9186 comm="syz.0.1182" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0f0839f1eb code=0x7ffc0000 [ 706.489199][ T27] audit: type=1326 audit(1792581733.121:6112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9186 comm="syz.0.1182" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0f0839f1eb code=0x7ffc0000 [ 706.531793][ T27] audit: type=1326 audit(1792581733.121:6113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9186 comm="syz.0.1182" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0f0839f1eb code=0x7ffc0000 [ 706.658816][ T27] audit: type=1326 audit(1792581733.121:6114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9186 comm="syz.0.1182" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f0f0839f1eb code=0x7ffc0000 [ 706.684593][ T4345] usb 1-1: Using ep0 maxpacket: 32 [ 706.698747][ T4345] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 706.758112][ T4345] usb 1-1: config 0 interface 0 has no altsetting 0 [ 706.785064][ T27] audit: type=1326 audit(1792581733.141:6115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9188 comm="syz.2.1183" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 706.821779][ T4345] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 706.835659][ T4345] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 706.855139][ T27] audit: type=1326 audit(1792581733.161:6116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9188 comm="syz.2.1183" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 706.865158][ T4345] usb 1-1: Product: syz [ 706.931923][ T4345] usb 1-1: Manufacturer: syz [ 706.951173][ T27] audit: type=1326 audit(1792581733.161:6117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9188 comm="syz.2.1183" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 706.955210][ T4345] usb 1-1: SerialNumber: syz [ 707.046578][ T27] audit: type=1326 audit(1792581733.161:6118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9188 comm="syz.2.1183" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 707.057020][ T4345] usb 1-1: config 0 descriptor?? [ 707.134385][ T4345] gs_usb 1-1:0.0: Required endpoints not found [ 708.140247][ T9198] overlayfs: failed to clone upperpath [ 708.262126][ T4345] usb 1-1: USB disconnect, device number 24 [ 708.408087][ T9202] overlayfs: failed to clone upperpath [ 709.510313][ T9211] overlayfs: failed to clone upperpath [ 709.958422][ T4345] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 710.155451][ T4345] usb 1-1: Using ep0 maxpacket: 32 [ 710.163955][ T4345] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 710.212842][ T4345] usb 1-1: config 0 interface 0 has no altsetting 0 [ 710.237377][ T4345] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 710.263929][ T4345] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 710.301562][ T4345] usb 1-1: Product: syz [ 710.324763][ T4345] usb 1-1: Manufacturer: syz [ 710.365521][ T4345] usb 1-1: SerialNumber: syz [ 710.397130][ T4345] usb 1-1: config 0 descriptor?? [ 710.430970][ T4345] gs_usb 1-1:0.0: Required endpoints not found [ 710.978594][ T9234] Cannot find add_set index 0 as target [ 711.527458][ T27] kauditd_printk_skb: 241 callbacks suppressed [ 711.527478][ T27] audit: type=1326 audit(1792581737.811:6360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9219 comm="syz.0.1193" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 711.774653][ T7435] usb 1-1: USB disconnect, device number 25 [ 711.910911][ T27] audit: type=1326 audit(1792581738.881:6361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 712.089192][ T27] audit: type=1326 audit(1792581738.881:6362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 712.461440][ T27] audit: type=1326 audit(1792581738.921:6363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f593235fd8e code=0x7ffc0000 [ 712.793977][ T27] audit: type=1326 audit(1792581738.921:6364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 712.818354][ T27] audit: type=1326 audit(1792581738.921:6365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 712.842788][ T27] audit: type=1326 audit(1792581738.921:6366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 712.868271][ T27] audit: type=1326 audit(1792581738.921:6367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 712.892541][ T27] audit: type=1326 audit(1792581738.921:6368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 712.916927][ T27] audit: type=1326 audit(1792581738.921:6369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9239 comm="syz.3.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 718.297530][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 718.297544][ T27] audit: type=1326 audit(1792581745.271:6375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 718.412391][ T27] audit: type=1326 audit(1792581745.321:6376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 718.625120][ T4351] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 719.304800][ T4351] usb 1-1: Using ep0 maxpacket: 32 [ 719.321167][ T4351] usb 1-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 719.373373][ T4351] usb 1-1: config 0 interface 0 has no altsetting 0 [ 719.412728][ T4351] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 719.449727][ T4351] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 719.482044][ T4351] usb 1-1: Product: syz [ 719.542886][ T4351] usb 1-1: Manufacturer: syz [ 719.547712][ T4351] usb 1-1: SerialNumber: syz [ 719.643077][ T4351] usb 1-1: config 0 descriptor?? [ 719.656372][ T4351] gs_usb 1-1:0.0: Required endpoints not found [ 720.123109][ T27] audit: type=1326 audit(1792581747.081:6377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 720.217035][ T27] audit: type=1326 audit(1792581747.091:6378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 720.408375][ T27] audit: type=1326 audit(1792581747.091:6379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 720.492250][ T27] audit: type=1326 audit(1792581747.091:6380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 720.740126][ T4351] usb 1-1: USB disconnect, device number 26 [ 721.035648][ T27] audit: type=1326 audit(1792581747.091:6381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 721.202884][ T27] audit: type=1326 audit(1792581747.091:6382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 721.227302][ T27] audit: type=1326 audit(1792581747.091:6383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=49 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 721.283042][ T27] audit: type=1326 audit(1792581747.091:6384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9283 comm="syz.0.1212" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.016373][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 728.016389][ T27] audit: type=1326 audit(1792581754.991:6386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.121837][ T27] audit: type=1326 audit(1792581754.991:6387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.160738][ T27] audit: type=1326 audit(1792581754.991:6388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.190211][ T27] audit: type=1326 audit(1792581754.991:6389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.220520][ T27] audit: type=1326 audit(1792581754.991:6390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.245423][ T27] audit: type=1326 audit(1792581754.991:6391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.270467][ T27] audit: type=1326 audit(1792581754.991:6392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.297691][ T27] audit: type=1326 audit(1792581754.991:6393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.328648][ T27] audit: type=1326 audit(1792581754.991:6394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 728.359792][ T27] audit: type=1326 audit(1792581754.991:6395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9369 comm="syz.0.1239" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 740.117095][ T27] kauditd_printk_skb: 78 callbacks suppressed [ 740.117111][ T27] audit: type=1326 audit(1792581767.091:6474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 740.195148][ T27] audit: type=1326 audit(1792581767.091:6475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 740.281668][ T27] audit: type=1326 audit(1792581767.091:6476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 740.345041][ T27] audit: type=1326 audit(1792581767.091:6477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 740.498756][ T27] audit: type=1326 audit(1792581767.101:6478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 740.826744][ T27] audit: type=1326 audit(1792581767.121:6479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 741.171128][ T27] audit: type=1326 audit(1792581767.131:6480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 741.195736][ T27] audit: type=1326 audit(1792581767.131:6481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 741.220203][ T27] audit: type=1326 audit(1792581767.131:6482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 741.244456][ T27] audit: type=1326 audit(1792581767.131:6483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9459 comm="syz.1.1264" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c15fd8e code=0x7ffc0000 [ 747.660749][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.667195][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 760.479581][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 760.479600][ T27] audit: type=1326 audit(1792581787.451:6533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 760.593191][ T27] audit: type=1326 audit(1792581787.451:6534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 760.675833][ T27] audit: type=1326 audit(1792581787.501:6535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 760.700423][ T27] audit: type=1326 audit(1792581787.501:6536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 761.465525][ T27] audit: type=1326 audit(1792581787.501:6537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 761.491268][ T27] audit: type=1326 audit(1792581787.531:6538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 761.570612][ T27] audit: type=1326 audit(1792581787.531:6539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 762.574015][ T27] audit: type=1326 audit(1792581787.611:6540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 762.705616][ T27] audit: type=1326 audit(1792581787.631:6541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 762.779048][ T27] audit: type=1326 audit(1792581787.631:6542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9637 comm="syz.3.1314" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 775.201441][ T27] kauditd_printk_skb: 60 callbacks suppressed [ 775.201458][ T27] audit: type=1326 audit(1792581802.171:6603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.295110][ T27] audit: type=1326 audit(1792581802.231:6604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.321936][ T27] audit: type=1326 audit(1792581802.231:6605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.352235][ T27] audit: type=1326 audit(1792581802.241:6606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.392602][ T27] audit: type=1326 audit(1792581802.241:6607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.419266][ T27] audit: type=1326 audit(1792581802.241:6608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.444107][ T27] audit: type=1326 audit(1792581802.261:6609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.487756][ T27] audit: type=1326 audit(1792581802.261:6610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 775.522151][ T27] audit: type=1326 audit(1792581802.261:6611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c15fd8e code=0x7ffc0000 [ 775.546831][ T27] audit: type=1326 audit(1792581802.261:6612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9758 comm="syz.1.1344" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 780.444358][ T27] kauditd_printk_skb: 40 callbacks suppressed [ 780.444375][ T27] audit: type=1326 audit(1792581807.411:6653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9800 comm="syz.0.1356" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 780.524007][ T27] audit: type=1326 audit(1792581807.411:6654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9800 comm="syz.0.1356" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f0839f559 code=0x7ffc0000 [ 782.198714][ T7435] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 783.485217][ T7435] usb 1-1: Using ep0 maxpacket: 32 [ 783.953583][ T7435] usb 1-1: device descriptor read/all, error -71 [ 785.287776][ T27] audit: type=1326 audit(1792581812.261:6655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 785.358808][ T27] audit: type=1326 audit(1792581812.291:6656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 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exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 787.746532][ T27] audit: type=1326 audit(1792581812.301:6661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 788.230469][ T27] audit: type=1326 audit(1792581812.301:6662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 788.575115][ T27] audit: type=1326 audit(1792581812.311:6663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 789.135544][ T27] audit: type=1326 audit(1792581812.311:6664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 789.179397][ T27] audit: type=1326 audit(1792581812.311:6665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7ff88c15fd8e code=0x7ffc0000 [ 789.247041][ T27] audit: type=1326 audit(1792581812.311:6666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 789.499956][ T27] audit: type=1326 audit(1792581812.311:6667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9860 comm="syz.1.1367" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff88c19f559 code=0x7ffc0000 [ 790.729781][ T9906] loop0: detected capacity change from 0 to 512 [ 793.076846][ T9919] loop0: detected capacity change from 0 to 512 [ 797.400248][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 797.400267][ T27] audit: type=1326 audit(1792581824.261:6717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 798.220356][ T27] audit: type=1326 audit(1792581825.101:6718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 798.304363][ T27] audit: type=1326 audit(1792581825.101:6719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e 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comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 800.961402][ T27] audit: type=1326 audit(1792581825.101:6724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 801.075026][ T27] audit: type=1326 audit(1792581825.131:6725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 802.589440][ T27] audit: type=1326 audit(1792581825.131:6726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 802.614479][ T27] audit: type=1326 audit(1792581825.131:6727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 802.642321][ T27] audit: type=1326 audit(1792581825.131:6728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c695fd8e code=0x7ffc0000 [ 802.666769][ T27] audit: type=1326 audit(1792581825.131:6729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 802.690998][ T27] audit: type=1326 audit(1792581825.131:6730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 802.724219][ T27] audit: type=1326 audit(1792581825.131:6731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c695fd8e code=0x7ffc0000 [ 802.793230][ T27] audit: type=1326 audit(1792581825.131:6732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 802.835571][ T27] audit: type=1326 audit(1792581825.131:6733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 802.876858][ T27] audit: type=1326 audit(1792581825.171:6734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 803.431587][ T27] audit: type=1326 audit(1792581825.171:6735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9955 comm="syz.2.1392" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x7ffc0000 [ 808.643657][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.650202][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 813.392585][T10074] Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 819.160720][ T4285] Bluetooth: hci2: command 0x0409 tx timeout [ 821.436445][T10135] Bluetooth: hci3: command 0x0409 tx timeout [ 824.765138][ T4283] Bluetooth: hci3: command 0x0409 tx timeout [ 826.855105][ T4283] Bluetooth: hci3: command 0x0409 tx timeout [ 829.787630][T10240] null_blk: disk nullb1 created [ 831.253569][T10135] Bluetooth: hci1: command 0x0409 tx timeout [ 832.200495][T10135] Bluetooth: hci4: command 0x0409 tx timeout [ 834.299033][ T4283] Bluetooth: hci0: command 0x0409 tx timeout [ 834.365557][ T4283] Bluetooth: hci4: command 0x0409 tx timeout [ 835.245008][T10135] Bluetooth: hci3: command 0x0409 tx timeout [ 837.325243][T10135] Bluetooth: hci3: command 0x0409 tx timeout [ 841.759899][T10135] Bluetooth: hci3: command 0x0409 tx timeout [ 841.768876][T10135] Bluetooth: hci2: command 0x0409 tx timeout [ 846.245760][ T5259] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 846.630730][ T5259] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 846.779651][ T4283] Bluetooth: hci2: command 0x0409 tx timeout [ 846.805093][ T5259] usb 1-1: config 1 has no interface number 0 [ 846.815282][ T5259] usb 1-1: config 1 interface 7 altsetting 0 has an invalid endpoint with address 0xDB, skipping [ 846.836262][ T5259] usb 1-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 846.866771][ T5259] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 846.884991][ T5259] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 846.904447][ T5259] usb 1-1: Product: syz [ 846.915543][ T5259] usb 1-1: Manufacturer: syz [ 846.925680][ T5259] usb 1-1: SerialNumber: syz [ 846.958466][T10411] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 846.974000][ T5259] usb 1-1: Expected 3 endpoints, found: 2 [ 848.023986][T10427] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 849.619416][ T4342] usb 1-1: USB disconnect, device number 29 [ 851.205151][T10135] Bluetooth: hci4: command 0x0409 tx timeout [ 860.121247][T10571] IPVS: wrr: UDP 224.0.0.2:0 - no destination available [ 863.571636][T10596] loop0: detected capacity change from 0 to 2048 [ 863.596269][T10596] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 863.610332][T10596] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 864.153219][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 864.153236][ T27] audit: type=1326 audit(1792581891.121:6785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.021373][ T27] audit: type=1326 audit(1792581891.121:6786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.047789][ T27] audit: type=1326 audit(1792581891.621:6787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.169551][ T27] audit: type=1326 audit(1792581891.631:6788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.265267][ T27] audit: type=1326 audit(1792581891.641:6789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.346876][ T27] audit: type=1326 audit(1792581891.641:6790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.375962][ T27] audit: type=1326 audit(1792581891.691:6791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.413995][ T27] audit: type=1326 audit(1792581891.721:6792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.475495][ T27] audit: type=1326 audit(1792581891.781:6793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 865.537675][ T27] audit: type=1326 audit(1792581891.791:6794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10608 comm="syz.3.1578" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x7ffc0000 [ 870.047505][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.053962][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 872.265240][T10711] loop0: detected capacity change from 0 to 256 [ 872.301575][T10711] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 872.341017][T10711] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=512, location=512 [ 872.400909][T10711] UDF-fs: warning (device loop0): udf_load_vrs: No anchor found [ 872.415002][T10711] UDF-fs: Scanning with blocksize 512 failed [ 872.437873][T10711] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 872.491479][T10711] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 873.862895][T10718] FAULT_INJECTION: forcing a failure. [ 873.862895][T10718] name failslab, interval 1, probability 0, space 0, times 1 [ 873.925020][T10718] CPU: 0 PID: 10718 Comm: syz.0.1610 Not tainted syzkaller #0 [ 873.932604][T10718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 873.942728][T10718] Call Trace: [ 873.946064][T10718] [ 873.949074][T10718] dump_stack_lvl+0x188/0x24e [ 873.953849][T10718] ? show_regs_print_info+0x12/0x12 [ 873.959109][T10718] ? load_image+0x410/0x410 [ 873.963669][T10718] ? __might_sleep+0xd0/0xd0 [ 873.968331][T10718] ? __lock_acquire+0x7ea0/0x7ea0 [ 873.973406][T10718] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 873.979089][T10718] should_fail_ex+0x390/0x4c0 [ 873.983823][T10718] should_failslab+0x5/0x20 [ 873.988354][T10718] slab_pre_alloc_hook+0x59/0x300 [ 873.993518][T10718] ? __se_sys_memfd_create+0xee/0x340 [ 873.999014][T10718] __kmem_cache_alloc_node+0x4f/0x270 [ 874.004422][T10718] ? __se_sys_memfd_create+0xee/0x340 [ 874.009828][T10718] __kmalloc+0xa3/0x240 [ 874.014053][T10718] __se_sys_memfd_create+0xee/0x340 [ 874.019289][T10718] do_syscall_64+0x4c/0xa0 [ 874.023738][T10718] ? clear_bhb_loop+0x60/0xb0 [ 874.028453][T10718] ? clear_bhb_loop+0x60/0xb0 [ 874.033275][T10718] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 874.039233][T10718] RIP: 0033:0x7f0f0839f559 [ 874.043693][T10718] 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 [ 874.063326][T10718] RSP: 002b:00007f0f091ffe08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 874.071821][T10718] RAX: ffffffffffffffda RBX: 00000000000004f5 RCX: 00007f0f0839f559 [ 874.079846][T10718] RDX: 00007f0f091ffee0 RSI: 0000000000000000 RDI: 00007f0f08436d00 [ 874.087858][T10718] RBP: 00002000000005c0 R08: 00000000ffffffff R09: 0000000000000000 [ 874.095870][T10718] R10: 0000000000000001 R11: 0000000000000202 R12: 0000200000000540 [ 874.103874][T10718] R13: 00007f0f091ffee0 R14: 00007f0f091ffea0 R15: 0000200000000580 [ 874.112076][T10718] [ 877.170888][T10743] netlink: 'syz.1.1621': attribute type 9 has an invalid length. [ 877.195281][T10743] netlink: 90128 bytes leftover after parsing attributes in process `syz.1.1621'. [ 877.378096][T10745] loop0: detected capacity change from 0 to 8192 [ 877.459900][T10745] loop0: p1 p2 p3 [ 877.525611][T10750] process 'syz.3.1622' launched '/dev/fd/5' with NULL argv: empty string added [ 878.062807][T10746] udevd[10746]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 878.093621][T10760] udevd[10760]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 878.131775][T10761] udevd[10761]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 878.325449][T10759] loop0: detected capacity change from 0 to 8192 [ 878.373409][T10759] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 878.555022][T10759] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 878.564541][T10759] REISERFS (device loop0): using ordered data mode [ 878.615605][T10759] reiserfs: using flush barriers [ 878.641520][T10759] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 878.684359][T10759] REISERFS (device loop0): checking transaction log (loop0) [ 879.028953][T10759] REISERFS (device loop0): Using r5 hash to sort names [ 879.063115][T10759] REISERFS (device loop0): Created .reiserfs_priv - reserved for xattr storage. [ 880.319870][T10777] loop0: detected capacity change from 0 to 512 [ 880.407081][T10777] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 880.422743][T10780] IPVS: set_ctl: invalid protocol: 60 224.0.0.2:20000 [ 880.467126][T10777] UDF-fs: Scanning with blocksize 512 failed [ 880.507394][T10777] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 880.535014][T10777] UDF-fs: Scanning with blocksize 1024 failed [ 880.549269][T10777] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 880.585067][T10777] UDF-fs: Scanning with blocksize 2048 failed [ 880.635142][T10777] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 880.683489][T10777] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 881.398064][T10796] device team_slave_0 entered promiscuous mode [ 881.404583][T10796] device team_slave_1 entered promiscuous mode [ 881.451571][T10798] FAULT_INJECTION: forcing a failure. [ 881.451571][T10798] name failslab, interval 1, probability 0, space 0, times 0 [ 881.475404][T10796] device macvtap1 entered promiscuous mode [ 881.497428][T10798] CPU: 1 PID: 10798 Comm: syz.0.1640 Not tainted syzkaller #0 [ 881.504981][T10798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 881.515268][T10798] Call Trace: [ 881.518570][T10798] [ 881.521546][T10798] dump_stack_lvl+0x188/0x24e [ 881.526280][T10798] ? show_regs_print_info+0x12/0x12 [ 881.528631][T10796] device team0 entered promiscuous mode [ 881.531491][T10798] ? load_image+0x410/0x410 [ 881.531522][T10798] ? __might_sleep+0xd0/0xd0 [ 881.546340][T10798] ? __lock_acquire+0x7ea0/0x7ea0 [ 881.551411][T10798] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 881.557108][T10798] should_fail_ex+0x390/0x4c0 [ 881.561863][T10798] should_failslab+0x5/0x20 [ 881.566415][T10798] slab_pre_alloc_hook+0x59/0x300 [ 881.571462][T10798] ? __se_sys_memfd_create+0xee/0x340 [ 881.576859][T10798] __kmem_cache_alloc_node+0x4f/0x270 [ 881.582247][T10798] ? __se_sys_memfd_create+0xee/0x340 [ 881.587651][T10798] __kmalloc+0xa3/0x240 [ 881.591826][T10798] __se_sys_memfd_create+0xee/0x340 [ 881.597041][T10798] do_syscall_64+0x4c/0xa0 [ 881.601490][T10798] ? clear_bhb_loop+0x60/0xb0 [ 881.606226][T10798] ? clear_bhb_loop+0x60/0xb0 [ 881.610944][T10798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 881.616851][T10798] RIP: 0033:0x7f0f0839f559 [ 881.621274][T10798] 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 [ 881.641073][T10798] RSP: 002b:00007f0f091ffe08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 881.649501][T10798] RAX: ffffffffffffffda RBX: 0000000000000508 RCX: 00007f0f0839f559 [ 881.657503][T10798] RDX: 00007f0f091ffee0 RSI: 0000000000000000 RDI: 00007f0f08436d00 [ 881.665503][T10798] RBP: 0000200000000600 R08: 00000000ffffffff R09: 0000000000000000 [ 881.673479][T10798] R10: 0000000000000001 R11: 0000000000000202 R12: 0000200000000580 [ 881.681473][T10798] R13: 00007f0f091ffee0 R14: 00007f0f091ffea0 R15: 00002000000005c0 [ 881.689479][T10798] [ 881.726106][T10796] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 881.757225][T10796] team0: Device macvtap1 is already an upper device of the team interface [ 881.786616][T10796] device team0 left promiscuous mode [ 881.797329][T10796] device team_slave_0 left promiscuous mode [ 881.803426][T10796] device team_slave_1 left promiscuous mode [ 882.477962][T10813] loop0: detected capacity change from 0 to 128 [ 882.528648][T10813] ======================================================= [ 882.528648][T10813] WARNING: The mand mount option has been deprecated and [ 882.528648][T10813] and is ignored by this kernel. Remove the mand [ 882.528648][T10813] option from the mount to silence this warning. [ 882.528648][T10813] ======================================================= [ 882.628086][T10813] hpfs: bad mount options. [ 882.659640][T10813] loop0: detected capacity change from 0 to 1024 [ 882.675131][T10816] netlink: 'syz.3.1649': attribute type 32 has an invalid length. [ 884.929024][T10822] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1651'. [ 884.961963][T10822] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1651'. [ 885.026252][T10822] loop0: detected capacity change from 0 to 2048 [ 885.040900][T10822] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 885.052074][T10822] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 885.071248][T10822] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 885.282171][T10822] Bluetooth: MGMT ver 1.22 [ 885.630739][T10840] ptrace attach of "ci2-linux-6-1-kasan/syz-executor exec"[5870] was attempted by "ci2-linux-6-1-kasan/syz-executor exec"[10840] [ 907.344175][T10860] rxe_eth0 speed is unknown, defaulting to 1000 [ 908.606450][T10880] loop0: detected capacity change from 0 to 512 [ 908.830122][T10880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 908.855271][T10880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 909.195041][ T22] usb 1-1: new full-speed USB device number 30 using dummy_hcd [ 909.455113][ T22] usb 1-1: device descriptor read/64, error -71 [ 910.010164][ T22] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 910.175010][ T22] usb 1-1: device descriptor read/64, error -71 [ 910.310793][ T22] usb usb1-port1: attempt power cycle [ 910.745048][ T22] usb 1-1: new full-speed USB device number 32 using dummy_hcd [ 910.772790][ T27] kauditd_printk_skb: 34 callbacks suppressed [ 910.772805][ T27] audit: type=1326 audit(1792581937.741:6829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10917 comm="syz.3.1681" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f593239f559 code=0x0 [ 910.807589][ T22] usb 1-1: device descriptor read/8, error -71 [ 911.934824][ T27] audit: type=1326 audit(1792581938.641:6830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 912.001480][ T27] audit: type=1326 audit(1792581938.641:6831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 912.095386][ T27] audit: type=1326 audit(1792581938.641:6832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=132 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 912.178598][ T27] audit: type=1326 audit(1792581938.641:6833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 912.414669][ T27] audit: type=1326 audit(1792581938.641:6834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 912.744654][ T27] audit: type=1326 audit(1792581938.741:6835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 913.026290][ T27] audit: type=1326 audit(1792581938.741:6836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 913.102314][ T27] audit: type=1326 audit(1792581938.741:6837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 913.126874][ T27] audit: type=1326 audit(1792581938.741:6838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10920 comm="syz.5.1682" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=50 compat=0 ip=0x7f7e11b9f559 code=0x7ffc0000 [ 913.474132][T10937] FAULT_INJECTION: forcing a failure. [ 913.474132][T10937] name failslab, interval 1, probability 0, space 0, times 0 [ 913.515811][T10937] CPU: 1 PID: 10937 Comm: syz.0.1688 Not tainted syzkaller #0 [ 913.523356][T10937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 913.533469][T10937] Call Trace: [ 913.536786][T10937] [ 913.539760][T10937] dump_stack_lvl+0x188/0x24e [ 913.544500][T10937] ? show_regs_print_info+0x12/0x12 [ 913.549751][T10937] ? load_image+0x410/0x410 [ 913.554309][T10937] ? __might_sleep+0xd0/0xd0 [ 913.558949][T10937] ? __lock_acquire+0x7ea0/0x7ea0 [ 913.564028][T10937] ? tcp_current_mss+0x6e0/0x6e0 [ 913.569023][T10937] should_fail_ex+0x390/0x4c0 [ 913.573764][T10937] should_failslab+0x5/0x20 [ 913.578334][T10937] slab_pre_alloc_hook+0x59/0x300 [ 913.583418][T10937] kmem_cache_alloc_node+0x5a/0x310 [ 913.588674][T10937] ? __alloc_skb+0xf9/0x7d0 [ 913.593228][T10937] __alloc_skb+0xf9/0x7d0 [ 913.597615][T10937] tcp_stream_alloc_skb+0x3e/0x330 [ 913.602796][T10937] tcp_sendmsg_locked+0xca4/0x39e0 [ 913.607983][T10937] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 913.614035][T10937] ? tcp_sendmsg+0x1d/0x40 [ 913.618524][T10937] ? tcp_set_state+0x520/0x520 [ 913.623338][T10937] tcp_sendmsg+0x2b/0x40 [ 913.627629][T10937] sock_write_iter+0x2d5/0x3e0 [ 913.632434][T10937] ? sock_read_iter+0x3a0/0x3a0 [ 913.637340][T10937] ? common_file_perm+0x171/0x1c0 [ 913.642407][T10937] vfs_write+0x482/0x9a0 [ 913.646699][T10937] ? file_end_write+0x250/0x250 [ 913.651603][T10937] ? __fget_files+0x3fc/0x460 [ 913.656356][T10937] ? __fdget_pos+0x1d4/0x360 [ 913.660980][T10937] ? ksys_write+0x70/0x260 [ 913.665436][T10937] ksys_write+0x14d/0x260 [ 913.669807][T10937] ? __ia32_sys_read+0x80/0x80 [ 913.674604][T10937] ? lockdep_hardirqs_on+0x94/0x140 [ 913.679836][T10937] do_syscall_64+0x4c/0xa0 [ 913.684281][T10937] ? clear_bhb_loop+0x60/0xb0 [ 913.688986][T10937] ? clear_bhb_loop+0x60/0xb0 [ 913.693693][T10937] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 913.699617][T10937] RIP: 0033:0x7f0f0839f559 [ 913.704061][T10937] 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 [ 913.723704][T10937] RSP: 002b:00007f0f09200028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 913.732146][T10937] RAX: ffffffffffffffda RBX: 00007f0f08625fa0 RCX: 00007f0f0839f559 [ 913.740140][T10937] RDX: 0000000000000003 RSI: 0000200000000400 RDI: 0000000000000004 [ 913.748129][T10937] RBP: 00007f0f09200090 R08: 0000000000000000 R09: 0000000000000000 [ 913.756134][T10937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 913.764141][T10937] R13: 00007f0f08626038 R14: 00007f0f08625fa0 R15: 00007ffc1d2ad628 [ 913.772159][T10937] [ 914.154375][T10935] CIFS: Attempting to mount \\127.0.0.1\share [ 914.361402][T10948] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1689'. [ 914.502901][T10957] netlink: 'syz.1.1693': attribute type 10 has an invalid length. [ 914.521226][T10957] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1693'. [ 914.541335][T10957] batman_adv: batadv0: Adding interface: virt_wifi0 [ 914.549662][T10957] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 914.581080][T10957] batman_adv: batadv0: Interface activated: virt_wifi0 [ 915.005716][ T22] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 915.115062][T10973] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1698'. [ 915.225139][ T22] usb 1-1: Using ep0 maxpacket: 8 [ 915.238175][ T22] usb 1-1: too many endpoints for config 0 interface 0 altsetting 5: 34, using maximum allowed: 30 [ 915.277961][ T22] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 915.301713][ T22] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 915.313946][ T22] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 915.327630][ T22] usb 1-1: config 0 interface 0 has no altsetting 0 [ 915.334446][ T22] usb 1-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 915.362946][ T22] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 915.386741][ T22] usb 1-1: config 0 descriptor?? [ 916.771524][ T22] hid (null): unknown global tag 0xd [ 916.775848][T10935] CIFS: VFS: cifs_mount failed w/return code = -512 [ 916.795119][ T22] hid (null): global environment stack underflow [ 916.844838][ T22] bigben 0003:146B:0902.0001: unexpected rdesc, please submit for review [ 916.854482][ T22] bigben 0003:146B:0902.0001: unknown global tag 0xd [ 916.861436][ T22] bigben 0003:146B:0902.0001: item 0 0 1 13 parsing failed [ 916.869456][ T22] bigben 0003:146B:0902.0001: parse failed [ 916.875569][ T22] bigben: probe of 0003:146B:0902.0001 failed with error -22 [ 917.913413][T10994] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1703'. [ 917.982679][T10991] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1703'. [ 918.037320][T10994] netlink: 'syz.1.1703': attribute type 13 has an invalid length. [ 918.370847][ T9332] usb 1-1: USB disconnect, device number 34 [ 918.859154][T11008] Cannot find set identified by id 0 to match [ 920.605867][T11020] loop0: detected capacity change from 0 to 4096 [ 920.934943][T11029] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 921.990297][T11044] device veth1_to_bond entered promiscuous mode [ 922.017417][T11043] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1716'. [ 922.342715][T11043] device veth1_to_bond left promiscuous mode [ 922.479961][T11043] bond0: (slave bond_slave_1): Releasing backup interface [ 922.647956][T11053] rxe_eth0 speed is unknown, defaulting to 1000 [ 922.816947][T11061] loop0: detected capacity change from 0 to 8192 [ 922.872777][T11061] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 922.957096][T11061] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 923.032124][T11061] REISERFS (device loop0): using ordered data mode [ 923.065027][T11061] reiserfs: using flush barriers [ 923.075296][T11061] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 923.136168][T11061] REISERFS (device loop0): checking transaction log (loop0) [ 923.488022][T11061] REISERFS warning: reiserfs-5093 is_leaf: item entry count seems wrong *3.5*[1 2 0(1) DIR], item_len 35, item_location 4029, free_space(entry_count) 2 [ 923.534943][T11061] REISERFS error (device loop0): vs-5150 search_by_key: invalid format found in block 531. Fsck? [ 923.564971][T11061] REISERFS (device loop0): Remounting filesystem read-only [ 923.592737][T11061] REISERFS error (device loop0): vs-13070 reiserfs_read_locked_inode: i/o failure occurred trying to find stat data of [1 2 0x0 SD] [ 923.627682][T11061] REISERFS warning (device loop0): reiserfs_fill_super: corrupt root inode, run fsck [ 924.684573][T11091] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1728'. [ 924.775239][T11086] loop0: detected capacity change from 0 to 8192 [ 924.841855][T11086] loop0: p1 p2 p3 [ 925.383359][T11100] udevd[11100]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 925.402440][T10888] udevd[10888]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 925.419835][T10890] udevd[10890]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 925.444981][T10423] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 925.636844][T10423] usb 1-1: New USB device found, idVendor=05c6, idProduct=1000, bcdDevice= 0.00 [ 925.664964][T10423] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 925.715258][T10423] usb-storage 1-1:1.0: USB Mass Storage device detected [ 925.995897][T11110] netlink: 68 bytes leftover after parsing attributes in process `syz.5.1733'. [ 926.041408][T11110] netlink: 68 bytes leftover after parsing attributes in process `syz.5.1733'. [ 926.128312][T10423] scsi host1: usb-storage 1-1:1.0 [ 926.326020][ T4276] usb 1-1: USB disconnect, device number 35 [ 927.669782][T11126] FAULT_INJECTION: forcing a failure. [ 927.669782][T11126] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 927.730835][T11126] CPU: 1 PID: 11126 Comm: syz.0.1739 Not tainted syzkaller #0 [ 927.738390][T11126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 927.748510][T11126] Call Trace: [ 927.751824][T11126] [ 927.754791][T11126] dump_stack_lvl+0x188/0x24e [ 927.759617][T11126] ? show_regs_print_info+0x12/0x12 [ 927.764876][T11126] ? load_image+0x410/0x410 [ 927.769460][T11126] ? __lock_acquire+0x7ea0/0x7ea0 [ 927.774561][T11126] should_fail_ex+0x390/0x4c0 [ 927.779313][T11126] _copy_from_user+0x2c/0x170 [ 927.784052][T11126] __se_sys_memfd_create+0x129/0x340 [ 927.789412][T11126] do_syscall_64+0x4c/0xa0 [ 927.793905][T11126] ? clear_bhb_loop+0x60/0xb0 [ 927.798642][T11126] ? clear_bhb_loop+0x60/0xb0 [ 927.803428][T11126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 927.809470][T11126] RIP: 0033:0x7f0f0839f559 [ 927.813957][T11126] 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 [ 927.833613][T11126] RSP: 002b:00007f0f091ffd58 EFLAGS: 00000206 ORIG_RAX: 000000000000013f [ 927.842083][T11126] RAX: ffffffffffffffda RBX: 00000000000005be RCX: 00007f0f0839f559 [ 927.850103][T11126] RDX: 00007f0f091ffddc RSI: 0000000000000000 RDI: 00007f0f08436d00 [ 927.858122][T11126] RBP: 00002000000005c0 R08: 00000000ffffffff R09: 0000000000000000 [ 927.866141][T11126] R10: 0000000000000001 R11: 0000000000000206 R12: 0000000000000001 [ 927.874182][T11126] R13: 00007f0f091ffddc R14: 00007f0f091ffde0 R15: 00007ffc1d2ad628 [ 927.882212][T11126] [ 929.600274][T11132] loop0: detected capacity change from 0 to 40427 [ 929.619662][T11132] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 929.629230][T11132] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 929.649654][T11132] F2FS-fs (loop0): invalid crc value [ 929.747040][T11132] F2FS-fs (loop0): Found nat_bits in checkpoint [ 929.890017][T11132] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 929.897677][T11132] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 930.293395][T11140] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1741'. [ 930.475011][T11140] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1741'. [ 931.489054][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.496952][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 933.493559][ T22] hid-generic 0003:1234:5678.0002: hidraw0: USB HID v0.01 Device [syz0] on syz0 [ 933.636004][T11186] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1755'. [ 933.675221][T11186] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 933.869421][T11184] fido_id[11184]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 933.926560][T11186] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 934.457793][T11208] ip_tables: iptables: counters copy to user failed while replacing table [ 934.703305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 935.029535][T11228] lo speed is unknown, defaulting to 1000 [ 935.039625][T11228] lo speed is unknown, defaulting to 1000 [ 935.054752][T11228] lo speed is unknown, defaulting to 1000 [ 935.102677][T11228] infiniband syz_device_name_32_chars_1234567: RDMA CMA: cma_listen_on_dev, error -22 [ 935.201363][T11228] lo speed is unknown, defaulting to 1000 [ 935.217535][T11228] lo speed is unknown, defaulting to 1000 [ 935.263569][T11228] lo speed is unknown, defaulting to 1000 [ 935.283236][T11228] lo speed is unknown, defaulting to 1000 [ 935.306115][T11228] lo speed is unknown, defaulting to 1000 [ 935.331856][T11238] Bluetooth: hci0: invalid len left 17, exp >= 247 [ 935.574515][T11249] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1784'. [ 936.311067][T11268] Bluetooth: hci0: Invalid link key type 20 for 66:55:44:33:22:11 [ 936.381216][T11270] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 936.641436][T11276] netlink: 'syz.1.1795': attribute type 11 has an invalid length. [ 936.667451][T11276] fuse: Bad value for 'group_id' [ 937.001461][T11282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 937.068865][T11282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 937.109626][T11282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 937.150936][T11282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 937.186555][T11282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 937.242399][T11282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 937.272752][T11282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 937.308826][T11282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 937.345114][T11282] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 937.365752][T11282] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 937.581246][T11295] loop0: detected capacity change from 0 to 512 [ 937.629784][T11295] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 937.655228][T11295] UDF-fs: Scanning with blocksize 512 failed [ 937.703705][T11295] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 937.737982][T11295] UDF-fs: Scanning with blocksize 1024 failed [ 937.793135][T11295] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 937.823147][T11295] UDF-fs: Scanning with blocksize 2048 failed [ 937.876202][T11295] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 937.916583][T11295] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 939.398308][ T27] kauditd_printk_skb: 23 callbacks suppressed [ 939.398323][ T27] audit: type=1326 audit(1792581966.371:6862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11314 comm="syz.2.1808" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd9c699f559 code=0x0 [ 939.690507][T11330] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1814'. [ 939.723293][T11332] autofs4:pid:11332:autofs_fill_super: called with bogus options [ 939.730332][ T4283] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 939.740728][ T4283] Bluetooth: hci1: Injecting HCI hardware error event [ 939.757580][T10135] Bluetooth: hci1: hardware error 0x00 [ 940.086027][T11342] jffs2: notice: (11342) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 941.064512][ T4283] Bluetooth: hci1: unexpected event for opcode 0x0419 [ 941.805239][T10135] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 942.548742][ T4283] Bluetooth: hci3: Dropping invalid advertising data [ 942.556291][ T4283] Bluetooth: hci3: unknown advertising packet type: 0x36 [ 942.556342][ T4283] Bluetooth: hci3: Malformed LE Event: 0x02 [ 942.781763][ T4283] Bluetooth: hci4: ISO packet for unknown connection handle 0 [ 943.553575][T11462] 9pnet_virtio: no channels available for device syz [ 943.586101][T11462] overlayfs: failed to clone upperpath [ 943.805600][ T4283] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 943.814005][ T4283] Bluetooth: hci1: Injecting HCI hardware error event [ 944.277703][T11475] overlayfs: failed to clone upperpath [ 944.509555][ T4347] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 944.523051][ T4347] libceph: mon0 (1)127.0.0.1:6789 socket error on write [ 944.788829][ T4347] libceph: mon0 (1)127.0.0.1:6789 socket closed (con state V1_BANNER) [ 944.956826][T11497] CIFS: Attempting to mount \\127.0.0.1\share [ 945.162805][T11477] ceph: No mds server is up or the cluster is laggy [ 945.264215][T11501] syz.0.1891 (11501) used greatest stack depth: 19856 bytes left [ 945.412976][T11503] comedi comedi1: board detection failed [ 945.758178][T11518] ip_tables: iptables: counters copy to user failed while replacing table [ 945.773969][T11497] CIFS: VFS: Error connecting to socket. Aborting operation. [ 945.798158][T11497] CIFS: VFS: cifs_mount failed w/return code = -4 [ 945.958539][T11525] jffs2: notice: (11525) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 947.385087][ T4276] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 947.584929][ T4276] usb 1-1: Using ep0 maxpacket: 8 [ 947.593097][ T4276] usb 1-1: unable to get BOS descriptor or descriptor too short [ 947.633021][ T4276] usb 1-1: config 0 has an invalid interface number: 88 but max is 0 [ 947.662607][ T4276] usb 1-1: config 0 has no interface number 0 [ 947.676117][ T4276] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 947.722287][ T4276] usb 1-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 947.751474][ T4276] usb 1-1: config 0 interface 88 has no altsetting 0 [ 947.804220][ T4276] usb 1-1: string descriptor 0 read error: -22 [ 947.805966][ T4283] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 947.819371][ T4283] Bluetooth: hci2: Injecting HCI hardware error event [ 947.821316][ T4276] usb 1-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 947.838172][T10135] Bluetooth: hci2: hardware error 0x00 [ 947.851316][ T4276] usb 1-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 947.952048][ T4276] usb 1-1: config 0 descriptor?? [ 948.046553][ T4276] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.88/input/input5 [ 948.360161][ T5096] usb 1-1: USB disconnect, device number 36 [ 948.467427][T11587] udevd[11587]: Error opening device "/dev/input/event4": No such device [ 948.502072][T11587] udevd[11587]: Unable to EVIOCGABS device "/dev/input/event4" [ 948.522484][T11587] udevd[11587]: Unable to EVIOCGABS device "/dev/input/event4" [ 948.596333][T11602] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1933'. [ 948.665033][T11605] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1934'. [ 948.840640][T11613] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 948.900574][T11615] jffs2: notice: (11615) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 949.681548][T11642] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1949'. [ 950.125089][T10135] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 950.140497][T11657] netlink: 'syz.0.1955': attribute type 1 has an invalid length. [ 950.409479][T11657] 8021q: adding VLAN 0 to HW filter on device bond1 [ 950.449507][T11664] device veth0_virt_wifi entered promiscuous mode [ 950.517895][T11664] bond1: (slave veth0_virt_wifi): making interface the new active one [ 950.561951][T11664] bond1: (slave veth0_virt_wifi): Enslaving as an active interface with an up link [ 950.591932][ T5457] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 950.735185][T11052] syz.5.1718 (11052) used greatest stack depth: 18032 bytes left [ 950.865193][T11679] 9pnet_virtio: no channels available for device syz [ 951.169386][T11696] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1967'. [ 951.832209][T11727] ip_tables: iptables: counters copy to user failed while replacing table [ 952.398645][T11743] device team_slave_0 entered promiscuous mode [ 952.404990][T11743] device team_slave_1 entered promiscuous mode [ 952.411600][T11743] device macvtap1 entered promiscuous mode [ 952.418209][T11743] device team0 entered promiscuous mode [ 952.428800][T11743] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 952.442355][T11743] team0: Device macvtap1 is already an upper device of the team interface [ 952.486349][T11743] device team0 left promiscuous mode [ 952.492275][T11743] device team_slave_0 left promiscuous mode [ 952.498380][T11743] device team_slave_1 left promiscuous mode [ 952.737954][T10135] Bluetooth: hci0: Invalid handle: 0x84c1 > 0x0eff [ 953.359446][T11777] FAULT_INJECTION: forcing a failure. [ 953.359446][T11777] name failslab, interval 1, probability 0, space 0, times 0 [ 953.405131][T11777] CPU: 1 PID: 11777 Comm: syz.0.2004 Not tainted syzkaller #0 [ 953.412673][T11777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 953.422774][T11777] Call Trace: [ 953.426090][T11777] [ 953.429050][T11777] dump_stack_lvl+0x188/0x24e [ 953.433765][T11777] ? show_regs_print_info+0x12/0x12 [ 953.439007][T11777] ? load_image+0x410/0x410 [ 953.443537][T11777] ? __might_sleep+0xd0/0xd0 [ 953.448158][T11777] ? __lock_acquire+0x7ea0/0x7ea0 [ 953.453214][T11777] should_fail_ex+0x390/0x4c0 [ 953.457936][T11777] should_failslab+0x5/0x20 [ 953.462465][T11777] slab_pre_alloc_hook+0x59/0x300 [ 953.467520][T11777] ? security_prepare_creds+0x47/0x130 [ 953.473014][T11777] __kmem_cache_alloc_node+0x4f/0x270 [ 953.478412][T11777] ? security_prepare_creds+0x47/0x130 [ 953.483895][T11777] __kmalloc+0xa3/0x240 [ 953.488082][T11777] security_prepare_creds+0x47/0x130 [ 953.493407][T11777] prepare_creds+0x450/0x610 [ 953.498044][T11777] set_current_groups+0x18/0x160 [ 953.503020][T11777] __se_sys_setgroups+0x34b/0x410 [ 953.508082][T11777] do_syscall_64+0x4c/0xa0 [ 953.512528][T11777] ? clear_bhb_loop+0x60/0xb0 [ 953.517235][T11777] ? clear_bhb_loop+0x60/0xb0 [ 953.521962][T11777] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 953.527893][T11777] RIP: 0033:0x7f0f0839f559 [ 953.532337][T11777] 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 [ 953.552066][T11777] RSP: 002b:00007f0f09200028 EFLAGS: 00000246 ORIG_RAX: 0000000000000074 [ 953.560501][T11777] RAX: ffffffffffffffda RBX: 00007f0f08625fa0 RCX: 00007f0f0839f559 [ 953.568495][T11777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 953.576490][T11777] RBP: 00007f0f08436b20 R08: 0000000000000000 R09: 0000000000000000 [ 953.584490][T11777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 953.592486][T11777] R13: 00007f0f08626038 R14: 00007f0f08625fa0 R15: 00007ffc1d2ad628 [ 953.600501][T11777] [ 954.268701][T11805] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 954.296613][T11807] overlayfs: failed to clone upperpath [ 954.316444][T11805] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 954.754769][T11823] siw: device registration error -23 [ 955.176717][T11836] tipc: Started in network mode [ 955.182102][T11836] tipc: Node identity 8ac9c12c861d, cluster identity 4711 [ 955.221180][T11836] tipc: Enabled bearer , priority 0 [ 955.243696][T11840] device syzkaller0 entered promiscuous mode [ 955.347714][T11836] tipc: Resetting bearer [ 955.374249][T11835] tipc: Resetting bearer [ 955.425864][T11835] tipc: Disabling bearer [ 955.646567][T11853] 9pnet_virtio: no channels available for device syz [ 955.787115][T11860] jffs2: notice: (11860) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 956.416367][T11890] xt_hashlimit: size too large, truncated to 1048576 [ 956.583263][T11896] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2053'. [ 956.890275][T11903] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2056'. [ 957.021551][T11905] overlayfs: failed to clone upperpath [ 957.356512][T11910] block device autoloading is deprecated and will be removed. [ 957.590446][ T4441] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 957.883810][T11926] mmap: syz.3.2064 (11926) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 957.905057][T11926] [ 957.907485][T11926] ====================================================== [ 957.914532][T11926] WARNING: possible circular locking dependency detected [ 957.921596][T11926] syzkaller #0 Not tainted [ 957.926049][T11926] ------------------------------------------------------ [ 957.933101][T11926] syz.3.2064/11926 is trying to acquire lock: [ 957.939203][T11926] ffff88807ce79bd0 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: process_measurement+0x3af/0x1c40 [ 957.949993][T11926] [ 957.949993][T11926] but task is already holding lock: [ 957.957397][T11926] ffff8880304bf958 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x1aa/0x7b0 [ 957.967487][T11926] [ 957.967487][T11926] which lock already depends on the new lock. [ 957.967487][T11926] [ 957.977936][T11926] [ 957.977936][T11926] the existing dependency chain (in reverse order) is: [ 957.987003][T11926] [ 957.987003][T11926] -> #1 (&mm->mmap_lock){++++}-{3:3}: [ 957.994630][T11926] down_read_killable+0x4c/0x340 [ 958.000150][T11926] mmap_read_lock_killable+0x1d/0x60 [ 958.006002][T11926] lock_mm_and_find_vma+0x2b1/0x2f0 [ 958.011765][T11926] do_user_addr_fault+0x2e8/0xb20 [ 958.017368][T11926] exc_page_fault+0x60/0x100 [ 958.022527][T11926] asm_exc_page_fault+0x22/0x30 [ 958.027932][T11926] fault_in_readable+0x13e/0x1f0 [ 958.033419][T11926] fault_in_iov_iter_readable+0xbf/0x2f0 [ 958.039602][T11926] generic_perform_write+0x1f1/0x5c0 [ 958.045445][T11926] __generic_file_write_iter+0x148/0x2a0 [ 958.051647][T11926] generic_file_write_iter+0xab/0x2e0 [ 958.057566][T11926] vfs_write+0x482/0x9a0 [ 958.062366][T11926] ksys_write+0x14d/0x260 [ 958.067241][T11926] do_syscall_64+0x4c/0xa0 [ 958.072201][T11926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 958.078640][T11926] [ 958.078640][T11926] -> #0 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}: [ 958.087362][T11926] __lock_acquire+0x3a03/0x7ea0 [ 958.092781][T11926] lock_acquire+0x1bc/0x4a0 [ 958.097831][T11926] down_write+0x36/0x60 [ 958.102619][T11926] process_measurement+0x3af/0x1c40 [ 958.108374][T11926] ima_file_mmap+0xe9/0x140 [ 958.113424][T11926] __se_sys_remap_file_pages+0x55a/0x7b0 [ 958.119618][T11926] do_syscall_64+0x4c/0xa0 [ 958.124587][T11926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 958.131035][T11926] [ 958.131035][T11926] other info that might help us debug this: [ 958.131035][T11926] [ 958.141278][T11926] Possible unsafe locking scenario: [ 958.141278][T11926] [ 958.148742][T11926] CPU0 CPU1 [ 958.154122][T11926] ---- ---- [ 958.159505][T11926] lock(&mm->mmap_lock); [ 958.163862][T11926] lock(&sb->s_type->i_mutex_key#14); [ 958.171865][T11926] lock(&mm->mmap_lock); [ 958.178743][T11926] lock(&sb->s_type->i_mutex_key#14); [ 958.184229][T11926] [ 958.184229][T11926] *** DEADLOCK *** [ 958.184229][T11926] [ 958.192387][T11926] 1 lock held by syz.3.2064/11926: [ 958.197537][T11926] #0: ffff8880304bf958 (&mm->mmap_lock){++++}-{3:3}, at: __se_sys_remap_file_pages+0x1aa/0x7b0 [ 958.208028][T11926] [ 958.208028][T11926] stack backtrace: [ 958.214016][T11926] CPU: 0 PID: 11926 Comm: syz.3.2064 Not tainted syzkaller #0 [ 958.221492][T11926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 958.231564][T11926] Call Trace: [ 958.234866][T11926] [ 958.237841][T11926] dump_stack_lvl+0x188/0x24e [ 958.242568][T11926] ? load_image+0x410/0x410 [ 958.247103][T11926] ? show_regs_print_info+0x12/0x12 [ 958.252324][T11926] ? print_circular_bug+0x12b/0x1a0 [ 958.257553][T11926] check_noncircular+0x2f8/0x400 [ 958.262520][T11926] ? look_up_lock_class+0x75/0x140 [ 958.267659][T11926] ? print_deadlock_bug+0x5d0/0x5d0 [ 958.272884][T11926] ? lockdep_lock+0xf1/0x1f0 [ 958.277535][T11926] ? _find_first_zero_bit+0xd2/0x100 [ 958.282851][T11926] __lock_acquire+0x3a03/0x7ea0 [ 958.287745][T11926] ? __lock_acquire+0x7ea0/0x7ea0 [ 958.292797][T11926] ? verify_lock_unused+0x140/0x140 [ 958.298032][T11926] ? ima_match_policy+0x10d/0x21b0 [ 958.303166][T11926] ? ima_match_policy+0x211c/0x21b0 [ 958.308407][T11926] lock_acquire+0x1bc/0x4a0 [ 958.312942][T11926] ? process_measurement+0x3af/0x1c40 [ 958.318349][T11926] ? __might_sleep+0xd0/0xd0 [ 958.322958][T11926] ? read_lock_is_recursive+0x10/0x10 [ 958.328359][T11926] ? ima_get_action+0x71/0xa0 [ 958.333079][T11926] down_write+0x36/0x60 [ 958.337265][T11926] ? process_measurement+0x3af/0x1c40 [ 958.342663][T11926] process_measurement+0x3af/0x1c40 [ 958.347898][T11926] ? ima_file_mmap+0x140/0x140 [ 958.352688][T11926] ? aa_file_perm+0x112/0xf00 [ 958.357400][T11926] ? mtree_load+0x100/0xa70 [ 958.361932][T11926] ? apparmor_current_getsecid_subj+0xb1/0x110 [ 958.368144][T11926] ima_file_mmap+0xe9/0x140 [ 958.372683][T11926] ? ima_file_free+0x3e0/0x3e0 [ 958.377477][T11926] ? common_file_perm+0x171/0x1c0 [ 958.382530][T11926] ? bpf_lsm_mmap_file+0x5/0x10 [ 958.387414][T11926] ? security_mmap_file+0x11b/0x180 [ 958.392642][T11926] __se_sys_remap_file_pages+0x55a/0x7b0 [ 958.398312][T11926] ? __x64_sys_remap_file_pages+0xc0/0xc0 [ 958.404062][T11926] ? lock_chain_count+0x20/0x20 [ 958.408942][T11926] ? lockdep_hardirqs_on+0x94/0x140 [ 958.414163][T11926] ? __x64_sys_remap_file_pages+0x1c/0xc0 [ 958.419915][T11926] do_syscall_64+0x4c/0xa0 [ 958.424377][T11926] ? clear_bhb_loop+0x60/0xb0 [ 958.429078][T11926] ? clear_bhb_loop+0x60/0xb0 [ 958.433784][T11926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 958.439698][T11926] RIP: 0033:0x7f593239f559 [ 958.444137][T11926] 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 [ 958.463784][T11926] RSP: 002b:00007f5933242028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d8 [ 958.472230][T11926] RAX: ffffffffffffffda RBX: 00007f5932626090 RCX: 00007f593239f559 [ 958.480224][T11926] RDX: 0000000000000000 RSI: 0000000000004000 RDI: 00002000005fd000 [ 958.488216][T11926] RBP: 00007f5932436b20 R08: 0000000000000020 R09: 0000000000000000 [ 958.496209][T11926] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 958.504201][T11926] R13: 00007f5932626128 R14: 00007f5932626090 R15: 00007fff90c563c8 [ 958.512204][T11926] [ 961.645157][T10135] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 961.653492][T10135] Bluetooth: hci3: Injecting HCI hardware error event [ 961.661030][ T4283] Bluetooth: hci3: hardware error 0x00 [ 963.725018][ T4283] Bluetooth: hci3: Opcode 0x0c03 failed: -110