last executing test programs: 2m35.383530009s ago: executing program 1 (id=446): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000600), 0x4) openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) 2m35.326415058s ago: executing program 1 (id=447): syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) dup(r0) socket$phonet_pipe(0x23, 0x5, 0x2) socket$nl_route(0x10, 0x3, 0x0) socket$qrtr(0x2a, 0x2, 0x0) socket$inet6(0x10, 0x2, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000003b00000008000300", @ANYRES32=r4, @ANYBLOB="1f003300d000000008021100000108021100000050505050505000001502", @ANYRES8=r2], 0x3c}}, 0x10) 2m35.014794695s ago: executing program 1 (id=451): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d0000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x20800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000e80)=ANY=[@ANYBLOB="d0000000", @ANYRES16=r2, @ANYBLOB="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"], 0xd0}, 0x1, 0x0, 0x0, 0x801}, 0x20008885) (async) r3 = socket(0x400000000010, 0x3, 0x0) (async) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=@newtfilter={0x850, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xf, 0xf}, {}, {0x7}}, [@TCA_RATE={0x6, 0x5, {0x1, 0xd}}, @filter_kind_options=@f_cgroup={{0xb}, {0x818, 0x2, [@TCA_CGROUP_POLICE={0x814, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x10000, 0x6, 0x7, 0xb, 0xfffffffe, 0x0, 0x80, 0x10000, 0x4, 0x2, 0xd2, 0xffffffff, 0x6, 0x0, 0x0, 0x4, 0x7, 0x38fd, 0x10001, 0x7fff, 0x1, 0x9, 0xbbc6, 0x64b0, 0xfffffffa, 0x1c, 0x1e, 0x3, 0x9, 0x10000, 0x988, 0x4, 0x6, 0x10000, 0x756e, 0x8000, 0x10000, 0x3, 0x3ada, 0x401, 0x0, 0x1bc, 0x4, 0x9, 0x80000001, 0x3, 0x100, 0x2f2, 0x475f, 0xf970, 0xf7b, 0xf, 0x2707, 0x8, 0x6, 0x1000, 0x4, 0x10001, 0x5, 0x0, 0x5, 0x8, 0x101, 0x8001, 0x1, 0xffffff81, 0x2, 0xef, 0x80, 0x7, 0x8, 0x9, 0x9, 0x3ff000, 0xde49, 0x0, 0x5, 0x4, 0xa99, 0x2, 0x200, 0x8, 0x2, 0x36d000, 0x5, 0x2, 0x0, 0x101, 0x58, 0x0, 0xde5, 0xfff, 0x0, 0x1aa8, 0x9, 0x2, 0xf, 0x400, 0x200, 0x1, 0x4, 0x2, 0x0, 0x401, 0x1ff, 0x5, 0x1, 0x5, 0xfffffffa, 0x5, 0x3, 0x5, 0x3, 0x2, 0x1ac, 0xdd64, 0x8001, 0x5, 0x3, 0xffff, 0xfffffff8, 0x7, 0x8, 0x1000, 0x1, 0x8, 0x5, 0xb08, 0xa, 0xfe7f, 0xfffffff5, 0x6, 0x7, 0xff, 0x2, 0x101, 0x2, 0x1, 0x7ff, 0x1, 0x4, 0x6, 0x4, 0x7, 0x2, 0x4, 0x0, 0x4, 0x5, 0x6, 0x4, 0xab1, 0x74f1, 0x9, 0x4a, 0x2, 0x7d2, 0x8c8a, 0xc, 0x15, 0xf6, 0x5, 0x8, 0x7f, 0x0, 0x0, 0x9c, 0x1, 0x1, 0xfffffbff, 0x5, 0x80000001, 0x10, 0x8000, 0x0, 0x0, 0xd, 0x3, 0x4, 0x6, 0x2, 0x3, 0x7, 0xfffff843, 0x6, 0x6, 0x9, 0x9, 0xffffff93, 0xd, 0xfff, 0x4, 0x80000001, 0xf93, 0x6, 0xd, 0xd, 0x7, 0x9, 0x4, 0x7fffffff, 0x5, 0xe92e, 0x2, 0x8, 0x0, 0x2, 0x2, 0xd, 0x2, 0x80, 0x4, 0x90, 0xfffffbff, 0xb0bb, 0x4, 0xc0, 0x19fa, 0x2b, 0xfffffeff, 0x6, 0x7, 0x2, 0x8, 0x0, 0x9, 0x4, 0x4, 0x4, 0xfffff000, 0x7, 0x3dbc4d99, 0x4e, 0xcef, 0x80000000, 0x400, 0x7, 0x6103, 0xf, 0x5, 0x5, 0x40, 0x5, 0x6, 0x7, 0x6, 0xe9c8, 0x1a0, 0x3fe, 0x10001, 0x8000, 0x5, 0x1000, 0x4, 0xb13]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xe, 0x9, 0x80, 0x7, 0x10, 0x8000, 0x0, 0x9, 0x2000000, 0x800004, 0x5, 0x7, 0x6, 0x8, 0xb48, 0x5, 0x9, 0x101, 0xa, 0x3, 0x5, 0xfff, 0x7, 0x10000000, 0xffffffff, 0x1d3e, 0x4, 0x22, 0xfffffffd, 0x80000000, 0x8, 0xffffffff, 0x200, 0x7fff, 0x20009, 0x5, 0x1, 0xfff, 0x402, 0x0, 0x0, 0x3d0, 0x3, 0x78b5, 0x8, 0x5, 0x9d, 0x5, 0x40, 0xf9e, 0x8, 0x1, 0xb, 0x6, 0x3, 0x8, 0x8, 0x800, 0x0, 0x3, 0xaa, 0x9, 0x4, 0x9, 0xfffffff9, 0x8, 0x7, 0x6, 0xffe, 0x800, 0x1, 0x6, 0x2, 0x81, 0x81, 0x5, 0x200, 0x401, 0x9464, 0x1, 0x7fff, 0x2, 0x9, 0x5a, 0x1a, 0x5fd, 0x81, 0x1, 0x7fffffff, 0x2, 0xf8c, 0x4, 0x6, 0x2, 0x0, 0x1, 0x6, 0xab99, 0xe, 0x1, 0x2, 0x3ff, 0x6, 0xb, 0x7f1, 0x7fffffff, 0x3, 0x40, 0x7, 0x1, 0x15, 0x1, 0x7fffffff, 0x1, 0x6, 0x3, 0x91, 0x0, 0x9, 0x4, 0x3, 0xffffff0d, 0xe, 0x7, 0xdc, 0x8, 0x80000001, 0xb, 0x6, 0x8, 0x0, 0x2f, 0x6, 0x10000, 0x0, 0x1407, 0x9, 0x5, 0x8, 0x81, 0x1, 0x9, 0x2, 0x10000, 0x9, 0x8, 0x5, 0x3, 0x0, 0x8000, 0x4, 0x7, 0x3, 0x400, 0x2, 0x6, 0x5, 0x4e38211e, 0x0, 0xa959, 0x67, 0x400, 0x1000, 0xaf, 0xfffffff9, 0x30cfd753, 0xe0, 0x4, 0x1, 0x800, 0x9, 0x4, 0x400, 0x39a, 0x2, 0x1ff, 0x1, 0x7fff, 0xffffffff, 0x40, 0x9742393, 0x0, 0x4ef5, 0x6, 0x80000001, 0xffff0fb7, 0x1, 0x0, 0x1, 0x0, 0xe, 0x3, 0x0, 0x5000, 0x4, 0xb14, 0x6, 0xf864eed, 0xc5, 0x8, 0x7, 0x125, 0x40, 0x2, 0x3ff, 0x9, 0x10000, 0x101, 0xc, 0x0, 0x9, 0x800, 0x7, 0x4, 0x3, 0x0, 0xf34a, 0x9, 0x18, 0x3ff, 0x1, 0xde, 0x0, 0x2, 0x77f, 0x0, 0x5, 0xcd0c, 0x0, 0x3, 0x0, 0xee, 0x4, 0x3ff, 0x4, 0x1, 0x1, 0x100, 0x5553, 0x4, 0xfffffffe, 0x25f76613, 0xffffffff, 0xc7, 0x4, 0x1000, 0xf0, 0x3, 0x1, 0x7f, 0x3, 0x7fff, 0x5, 0x3, 0x101, 0x3]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}]}]}}]}, 0x850}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00e}]}, 0x10) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010080000000000000006600000008000300", @ANYRES32=r8, @ANYBLOB="08002600000000000800b7004e000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) (async) r9 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) (async) sched_setscheduler(r9, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmmsg$unix(r11, &(0x7f0000000000), 0x400000000000041, 0x0) (async) sched_setaffinity(r9, 0x8, &(0x7f0000000240)=0x2) 2m35.014359009s ago: executing program 1 (id=453): r0 = syz_genetlink_get_family_id$nfc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NFC_CMD_LLC_SDREQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="01002cbd7000fedbe62513000000"], 0x14}, 0x1, 0x0, 0x0, 0xc850}, 0xc00d000) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8947, &(0x7f0000000200)={'bond0\x00', 0x10000}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004680)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="7de5dcd12c5fff37e1", 0x9}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) r3 = syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000080)={0x0, 0x4, 0x2000000}) openat$iommufd(0xffffffffffffff9c, 0x0, 0x22a0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)=0x0) timer_settime(r5, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) waitid(0x0, r6, 0x0, 0x8, 0xfffffffffffffffd) waitid(0x1, r6, 0x0, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sched_setscheduler(0x0, 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x1, 0x20) io_submit(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r7, &(0x7f0000019680)=""/102392, 0x18ff8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2m33.912512766s ago: executing program 1 (id=457): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x40, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='jbd2_handle_extend\x00'}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x44, 0x86}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="060000000400"], 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f0000180059"], 0xfe33) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\a'], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x8) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) writev(r5, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) bind$bt_hci(r4, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0d00fc961bb8000000000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) write$binfmt_misc(r4, &(0x7f0000000000), 0xd) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r6}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x11, 0x2}, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x23, @loopback, 0x23}, 0x1c) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x80) 2m32.971606243s ago: executing program 1 (id=458): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) userfaultfd(0x801) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="910180d774785cfb501b2a", 0xb}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket(0x22, 0x2, 0x24) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000180)=0x1) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000140)={0x2, 0x4e22, @private=0xa010101}, 0x10) shutdown(0xffffffffffffffff, 0x1) r6 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) sync() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000940)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r6, 0xc05064a7, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x38, r7, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x7}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x8f50}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x5}]}]}, 0x38}}, 0x4040810) 2m17.177562182s ago: executing program 32 (id=458): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) userfaultfd(0x801) r2 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xd) writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="910180d774785cfb501b2a", 0xb}], 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket(0x22, 0x2, 0x24) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCSPTLCK(r1, 0x40045431, &(0x7f0000000180)=0x1) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet(r5, &(0x7f0000000140)={0x2, 0x4e22, @private=0xa010101}, 0x10) shutdown(0xffffffffffffffff, 0x1) r6 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) sync() ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000940)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r6, 0xc05064a7, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x38, r7, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x7}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x8f50}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x5}]}]}, 0x38}}, 0x4040810) 37.974153432s ago: executing program 2 (id=927): r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/uevent_helper', 0x149882, 0x60) write$RDMA_USER_CM_CMD_BIND_IP(r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) 37.597286499s ago: executing program 2 (id=929): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0xc851) r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000090000405e04f900000000000001090224000100000064090400019e0002000974a5f6e6cf0ae509058103080000040400"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f00000000c0)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="40061c"], 0x0, 0x0, 0x0, 0x0}, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) open_by_handle_at(0xffffffffffffffff, 0x0, 0x30000) sendmmsg$inet_sctp(r1, &(0x7f0000001880)=[{&(0x7f0000000000)=@in={0x2, 0x4e1d, @local}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="200000ee000000008400000002000000cf557f", @ANYBLOB="cb705df70888ac82681cf4b5ce1679c8e7f506fc575042410d7d28c17a0be6297cc53ae6f6e2335cbf096c062efd6c30924e2c06ce2ede3271bf0de551b03d22d3c7fa3d10caa1d754c7e660acfc40ebbdccdbd36d0c34cf176e49fa4fe48a12e3210988085c73aed1bd0bc1e915bd4c4ac988161f774088449955943125775ba32f76a50bff4ccbf28a55940130535e4372787a5bdb02d1dd", @ANYRESOCT, @ANYRES32=r1], 0x20}], 0x1, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=@acquire={0x128, 0x28, 0x1, 0x0, 0x0, {{@in6=@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, @in=@loopback, {@in6=@loopback, @in6=@local, 0x0, 0x0, 0x3}, {{@in6=@empty, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x20}, {0x0, 0x0, 0xffffffffffffffff}, {}, 0x4, 0x6e6bb8, 0x0, 0x0, 0x0, 0x3}, 0xfffffffe}}, 0x128}}, 0x0) 35.857981334s ago: executing program 2 (id=942): r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/uevent_helper', 0x149882, 0x60) write$RDMA_USER_CM_CMD_BIND_IP(r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) 35.543405007s ago: executing program 2 (id=944): r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/uevent_helper', 0x149882, 0x60) write$RDMA_USER_CM_CMD_BIND_IP(r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) 35.252370728s ago: executing program 2 (id=946): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000007"], 0x50) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 35.123814523s ago: executing program 2 (id=947): socket$packet(0x11, 0x2, 0x300) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x6, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) getpriority(0x0, 0x1) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) recvmmsg(r2, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}, 0x7f}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x8}], 0x3, 0x2, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) write$tun(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000f5000000000000000000000000000064ace26000442f01fe880000000000000000000000000001200100000000000000000016000000000c21880b00000002000008000c0086dd080088be0000000210230802010000000000003e080022eb000000032248256102000000fffffffbf587051a0800655800000002d0db6ee5b93d0a42380118af21370b09d95b73d49230a17467372badd6d6e65aeefa5f00e12513e99c6516c2ca037be69d9c3cfa4c85ec0224733b35a82579e3fe40658336047868a02a"], 0x7e) write$cgroup_int(r3, &(0x7f0000000000)=0x2b00, 0x12) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r5, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000240)="d2a7b3", 0x3}, {&(0x7f0000000400)="e06bd3f745", 0xfcfd}, {&(0x7f0000000500)="86e9a0d8", 0x4}, {&(0x7f00000005c0)="25062456", 0x4}], 0x4}}], 0x1, 0x4000800) 19.898250363s ago: executing program 33 (id=947): socket$packet(0x11, 0x2, 0x300) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x6, 0x50, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) getpriority(0x0, 0x1) fsetxattr$security_capability(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1}, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) connect$inet(r2, &(0x7f00000006c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) recvmmsg(r2, &(0x7f0000002580)=[{{0x0, 0x0, 0x0}, 0x7f}, {{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0x8}], 0x3, 0x2, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) write$tun(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000f5000000000000000000000000000064ace26000442f01fe880000000000000000000000000001200100000000000000000016000000000c21880b00000002000008000c0086dd080088be0000000210230802010000000000003e080022eb000000032248256102000000fffffffbf587051a0800655800000002d0db6ee5b93d0a42380118af21370b09d95b73d49230a17467372badd6d6e65aeefa5f00e12513e99c6516c2ca037be69d9c3cfa4c85ec0224733b35a82579e3fe40658336047868a02a"], 0x7e) write$cgroup_int(r3, &(0x7f0000000000)=0x2b00, 0x12) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r5, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000240)="d2a7b3", 0x3}, {&(0x7f0000000400)="e06bd3f745", 0xfcfd}, {&(0x7f0000000500)="86e9a0d8", 0x4}, {&(0x7f00000005c0)="25062456", 0x4}], 0x4}}], 0x1, 0x4000800) 12.552470493s ago: executing program 6 (id=1017): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) pipe2$watch_queue(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r1 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000080)="f8", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x6080) write$P9_RVERSION(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff048000000800395032303030"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xc0ed0000, &(0x7f0000000180)=ANY=[@ANYBLOB="747261bf6e733d66642c72827d177100ef3fbc00000000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',k']) 12.360021954s ago: executing program 6 (id=1053): syz_usb_connect(0x0, 0x24, &(0x7f0000004200)={{0x12, 0x1, 0x0, 0xe2, 0x79, 0x3b, 0x10, 0x5d1, 0x2001, 0x900, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x4d, 0x2f, 0x9c}}]}}]}}, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_io_uring_setup(0x10d, &(0x7f0000000200)={0x0, 0x9e74, 0x0, 0x4}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340), 0xb00, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x12, r5, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080), 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x0, 0x4007, @fd_index=0x7fffffd, 0x5, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x3f70, 0x0, 0x0, 0x0, 0x0) 8.987449151s ago: executing program 6 (id=1067): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x1405, 0x1, 0x70bd2d, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x40c0}, 0x4800) r1 = syz_usb_connect(0x3, 0x24, &(0x7f0000000640)=ANY=[@ANYBLOB="12010000d972a440b72040155ab7010203010902120001000000000904800000ff"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f00000005c0)={0x34, &(0x7f0000000340)={0x20, 0x18, 0x1, "9a"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r1, &(0x7f0000000180)={0x14, &(0x7f00000003c0)={0x40, 0xc, 0xfb, {0xfb, 0x3b, "359278f7f85bfc274b232b9ec6d08e0d1b81ccb72e6b1e9ea0abd3f7146a07a7ab7101332722b548312880fcbb201cc008ad042dd9e78e06401cc427c9d2c513ecf9d77e300d11aaf5e884b024b48b964557f0ac3729d71dafcea3588f8349743beb2c4c2d2086084793a03bb2ff1b37c372dcd1ccfab037415fff3ca8706113d8b643d21abd18bff00c6cf02d69009de6b58c137409a7436d71d67d0cc9040b5316cb49c1ff45cd45832d8e89bbe06f29afde0e2dfabcb2357cc37d4c2f1c77636b7d9cbec4a00bfc767ab417b2ea9d4e6b976e21a9e3cb6f32d1942bc01fc936b2027a2fa9718d3c885b1d6a1b3d195a2aeaddab7e59ef61"}}, &(0x7f0000000140)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x446}}}, &(0x7f0000000600)={0x34, &(0x7f0000000240)={0x40, 0x17, 0x4f, "1402d3bf0964225112b8435449668437f2fc80c5393d701e6c0fe3f3dc62d4181c757176923c57e24c2c8b8a78d466d5a230f2323f76cf8ba6305e8de879fff02e9541ae6e1b677a88cef908ebf803"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x8}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x92}, &(0x7f0000000540)={0x20, 0x0, 0x58, {0x56, "9ee60e24208a3973f23b65ea181fa3f6bbb515529407209c2a149c37c456a2bb3687758b31fbd3dc59e33f1570e0c1b76507ab95513b25f59676606ee4b535132ca04a3a0ba012bdc20b3574221e9c2b4958f0270324"}}, &(0x7f0000000300)={0x20, 0x1, 0x1, 0xf7}, &(0x7f00000005c0)={0x20, 0x0, 0x1, 0x4}}) 8.416608424s ago: executing program 0 (id=1068): mlockall(0x7) sched_setscheduler(0x0, 0x2, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) mlockall(0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x3}, @func={0x1, 0x0, 0x0, 0x12}, @ptr={0x0, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x2e]}}, 0x0, 0x43, 0x0, 0x1}, 0x28) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 8.306080472s ago: executing program 0 (id=1071): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003b80)={0x3, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4048aecb, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 8.252606793s ago: executing program 0 (id=1072): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x40, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='jbd2_handle_extend\x00'}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x44, 0x86}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="060000000400"], 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f0000180059"], 0xfe33) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\a'], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x8) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) writev(r5, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) bind$bt_hci(r4, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0d00fc961bb8000000000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) write$binfmt_misc(r4, &(0x7f0000000000), 0xd) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r6}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x11, 0x2}, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x23, @loopback, 0x23}, 0x1c) r7 = dup(r0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000b40)=ANY=[], 0x268}}, 0x80) 6.816735137s ago: executing program 0 (id=1073): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000025fdc8728be8eb64000005acde9adec7799700"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6d, 0xffffffffffffff80}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_trace_dev_match', 0x109000, 0x0) read$FUSE(r2, &(0x7f00000011c0)={0x2020}, 0x2020) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000003, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) r3 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x1) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000780)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x800) sendmmsg$alg(r5, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0xfffffe3f}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0xfffffe0e}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) mount$bind(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2119051, 0x0) fsmount(r3, 0x1, 0xe) fsconfig$FSCONFIG_CMD_RECONFIGURE(r3, 0x7, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) 6.34824162s ago: executing program 4 (id=1076): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x4004) 5.598081588s ago: executing program 5 (id=1079): r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/uevent_helper', 0x149882, 0x60) write$RDMA_USER_CM_CMD_BIND_IP(r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) 5.341523227s ago: executing program 6 (id=1081): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x14, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r2}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000340)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) process_madvise(0xffffffffffffffff, 0x0, 0x0, 0xc, 0x25) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x48, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 5.212187007s ago: executing program 5 (id=1082): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003b80)={0x3, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4048aecb, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 4.904646281s ago: executing program 6 (id=1083): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0x40, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='jbd2_handle_extend\x00'}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x44, 0x86}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000480), 0x400034f, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="060000000400"], 0x48) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f0000180059"], 0xfe33) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\'\x00\x00\x00\a'], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='2', 0x1, 0x8) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) writev(r5, &(0x7f0000001040)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) bind$bt_hci(r4, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0d00fc961bb8000000000000", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x20) write$binfmt_misc(r4, &(0x7f0000000000), 0xd) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r6}, 0x10) syz_io_uring_setup(0x111, &(0x7f0000000340)={0x0, 0x11, 0x2}, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x23, @loopback, 0x23}, 0x1c) r7 = dup(r0) sendmsg$NL80211_CMD_PROBE_MESH_LINK(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000b40)=ANY=[], 0x268}}, 0x80) 4.614121822s ago: executing program 4 (id=1084): socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)={0x18, 0x16, 0xa01}, 0x78}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xe, 0x4, 0x8, 0x1}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r6}, &(0x7f0000000240), &(0x7f00000003c0)=r8}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r7, r4, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x22, &(0x7f0000000300)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @multicast, @val={@void, {0x8100, 0x0, 0x1, 0x4}}, {@can={0xc, {{0x3}, 0x8, 0x3, 0x0, 0x0, "fa2b25fc66189827"}}}}, 0x0) 4.535108555s ago: executing program 3 (id=1085): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000100000a20000000000a01040000000000000000010080030900010073797a300000000034000000030a01010000000000000000010000000900010073797a30000000000900030073797a320000000008000b40000000043400000006"], 0xb0}}, 0x0) 4.433299602s ago: executing program 4 (id=1086): madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x8) r0 = socket(0x2a, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004240), 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r1, 0xde625000) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000000)={0xa0000001}) epoll_wait(r6, &(0x7f0000000340)=[{}], 0x1, 0x1000) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x3da, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4008011}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000004060102000004000000000082000002050001"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000b00)=@newqdisc={0x48, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x7, 0x8000}}]}}]}, 0x48}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r8, &(0x7f00000002c0), 0x40000000000009f, 0x0) 4.378821073s ago: executing program 5 (id=1087): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x3, &(0x7f0000000080)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000007"], 0x50) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000), 0xd) 3.094349487s ago: executing program 6 (id=1088): socket$tipc(0x1e, 0x5, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x800000000f3c, 0x7) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@updpolicy={0xc4, 0x19, 0x1, 0xfffffffc, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x2c}, @in6=@local, 0x4e22, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x60}, {0x0, 0x1000000000000401, 0xfffffffffffffffe, 0x40000000, 0x0, 0x1a, 0x1, 0xfffffffffffffffe}, {0x7a, 0x5, 0x0, 0x7fff}, 0x8, 0x0, 0x1, 0x0, 0x3}, [@policy_type={0xa, 0x10, {0x1}}]}, 0xc4}}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private1}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x2b, 0x2, 0x3, 0x0, 0x0, 0x0, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@private1}}, @sadb_lifetime={0x4, 0x4}]}, 0xc0}}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r5, &(0x7f000001b000)=""/102400, 0x19000) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x3) socket$nl_sock_diag(0x10, 0x3, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x1081, 0x0) sendmsg$tipc(r0, 0x0, 0x0) 2.77364831s ago: executing program 5 (id=1089): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, 0x0, 0x0) r3 = syz_open_procfs(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = socket$xdp(0x2c, 0x3, 0x0) write$uinput_user_dev(r3, 0x0, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='westwood\x00', 0x38) gettid() madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) r7 = syz_io_uring_setup(0xac9, &(0x7f00000002c0)={0x0, 0x3594, 0x10, 0x1103, 0x21e}, &(0x7f0000000240)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x10, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x0, 0x3938700}, 0x1, 0x8}) io_uring_enter(r7, 0x6efc, 0x3900, 0xb, 0x0, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r7, 0x18, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x35, {0x5, 0x1}, 0x1}, 0x1) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x48, 0x16, 0xa, 0x101, 0xb00, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'dvmrp1\x00'}]}]}]}], {0x14, 0x10}}, 0xb0}, 0x1, 0x0, 0x0, 0x20040841}, 0x0) 2.680004575s ago: executing program 3 (id=1090): memfd_create(0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x14d001, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) close(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001c00110c0000001400000f0007000000", @ANYRES32=r2, @ANYBLOB="800202000a0002"], 0x48}}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xc, &(0x7f00000001c0), 0x1}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x3c, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_ID={0xc, 0x1, 0x4}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x3c}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0xfffffffffffffe51) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000000)=@ethtool_channels={0x3d, 0x0, 0x2, 0x0, 0x12000000, 0x1, 0x4}}) socket$igmp(0x2, 0x3, 0x2) r6 = syz_open_dev$MSR(0x0, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(r6, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="f0000000640400032bbd7000fbdbdf2513209d9ce232e5c0d3c92d6fcbbf7dc0d88144f5b61efbabf34c1388633ac3a1dadd6d9653a2e031e4d24477ed5a254872d70e991f8695357e8a3ab6f7042a3970f3488960f78722b919a2e175dae192dd13e5aaba48f68338f3b38eaba4d0ddcc25032d25cd95a0faf2a1f1c52a0eba6bf757035422bc9e3e883250dbe23bd54e649cc6e4d303741672b0dea488bde2a9c1e4e07fff9c06793285753d274a5de91a86cbdfa448197c0be667913b76be16dc0e252af29a546b83d9158717ebaf3f3271a7cd266932aefc72a03c434e9eaa4283539fce990000"], 0xf0}, 0x1, 0x0, 0x0, 0x50}, 0x40004) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000640)={&(0x7f0000000580)=""/180, 0x120000, 0x1000, 0x401, 0x3}, 0x20) fsopen(&(0x7f0000000200)='iso9660\x00', 0x0) syz_emit_ethernet(0xbe, &(0x7f0000000300)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x500, 0x0, 0x4, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0xff}, @local}, {0x4e21, 0x0, 0x9c, 0x0, @wg=@initiation={0x1, 0x2, "6fdfa0d2001efbb3e29a4ac275ca11b984ff5def6ed2e4ea9bc0eabdd34c732b", "df23520b57e4c98679c7795a27c7bf3e7d776b600ba8d82d6ba417e219edd86fb708441efcf75fe803412dae374281c2", "5df814aa2e34e4f8a759805b993e2d69a8f476de686861a9850edbe3", {"2cfee9b9d5b0b2b171b51f9174963b0c", "e40ca7e0a7b4bbc4bc9720c876a57954"}}}}}}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0xd}, 0x18) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r7) sendmsg$ETHTOOL_MSG_TSINFO_GET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r8, 0x6a98047402e98331, 0x70bd21, 0xffa1}, 0x14}, 0x1, 0x0, 0x0, 0x24000044}, 0x4008800) 2.317514168s ago: executing program 3 (id=1091): mlock2(&(0x7f0000627000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) mlock(&(0x7f0000626000/0x5000)=nil, 0x5000) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000a00)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, '\x00\b\x00', 0x38, 0x3a, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, @mcast2, {[], @param_prob={0x4, 0x1, 0x0, 0xffffffff, {0x3, 0x6, "db887a", 0xfffb, 0x2b, 0x1, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @private2, [@srh={0x88, 0x0, 0x4, 0x0, 0x1, 0x8, 0x1}]}}}}}}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BLKTRACESTOP(0xffffffffffffffff, 0x1275, 0x0) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) madvise(&(0x7f0000514000/0x2000)=nil, 0x2000, 0x14) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xf, &(0x7f0000000140)={0x0, 0x85}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') move_mount(r2, &(0x7f0000000180)='./mnt\x00', r2, &(0x7f0000000100)='./mnt\x00', 0x150) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) sigaltstack(&(0x7f0000000480)={&(0x7f0000004000)=""/4126, 0x80000001, 0x101e}, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_settime(r4, 0x1, &(0x7f0000000100), 0x0) sendmsg$SMC_PNETID_DEL(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x40030000000000}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, 0x0, 0x3e}, 0x28) unshare(0x22020400) getpid() r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) recvmmsg(r5, &(0x7f0000005e40)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x63, 0x0) 2.303340692s ago: executing program 0 (id=1092): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0xc0a85320, &(0x7f0000001400)={{0x80}, 'port1\x00', 0xe3, 0x1b1c07, 0x0, 0x0, 0x0, 0x0, 0xc}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140), 0x8417f, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) r4 = fsopen(0x0, 0x1) socket$inet6(0xa, 0x2, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_RECV_OWN_MSGS(r5, 0x65, 0x8, &(0x7f0000000200), 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000c"], 0x48) creat(0x0, 0xecf86c37d53049cc) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r7}, 0x18) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0xa) syz_clone(0x8800, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x80, 0x4, 0x4, 0xe05, 0xe3, 0x80}) 1.836845673s ago: executing program 5 (id=1093): r0 = syz_genetlink_get_family_id$nfc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NFC_CMD_LLC_SDREQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="01002cbd7000fedbe62513000000"], 0x14}, 0x1, 0x0, 0x0, 0xc850}, 0xc00d000) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8947, &(0x7f0000000200)={'bond0\x00', 0x10000}) r2 = socket$can_j1939(0x1d, 0x2, 0x7) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004680)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="7de5dcd12c5fff37e1", 0x9}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x20000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan1\x00'}) r3 = syz_open_dev$swradio(&(0x7f0000000040), 0x1, 0x2) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000080)={0x0, 0x4, 0x2000000}) openat$iommufd(0xffffffffffffff9c, 0x0, 0x22a0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r4}, &(0x7f0000bbdffc)) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) waitid(0x0, r5, 0x0, 0x8, 0xfffffffffffffffd) waitid(0x1, r5, 0x0, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sched_setscheduler(0x0, 0x2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/disk', 0x1, 0x20) io_submit(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) 1.449487778s ago: executing program 4 (id=1094): r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$igmp6(0xa, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x8a}, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/uevent_helper', 0x149882, 0x60) write$RDMA_USER_CM_CMD_BIND_IP(r2, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x4}}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f00000000c0)={0x7, 0x8}, 0x10) 1.056095082s ago: executing program 4 (id=1095): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f00000000c0)={'wg1\x00', 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) io_uring_setup(0x734a, &(0x7f0000000440)={0x0, 0x0, 0x8, 0x0, 0xfff7fffc}) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='f', @ANYBLOB]) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtaction={0x44, 0x30, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ife={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x0, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@quota}]}) unshare(0x2a020480) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="11000000040000"], 0x48) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, 0x0) read$msr(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001640)=ANY=[@ANYBLOB='D\n\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="240003"], 0xa44}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 1.042283816s ago: executing program 3 (id=1096): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='source', &(0x7f0000000100)='\\\x8b\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x40, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00\n'], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 742.199522ms ago: executing program 3 (id=1097): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x4c, 0x2, 0x6, 0x201, 0x0, 0x1f, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}}, 0x0) 741.526708ms ago: executing program 3 (id=1098): socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x109040, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x210681, 0x0) socket$rxrpc(0x21, 0x2, 0x2) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000340)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r4, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@ipv4_delroute={0x1b, 0x19, 0x901, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, 0x0, 0x2, 0xfd, 0x1}, [@RTA_DST={0x8, 0x1, @dev}, @RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_ID={0xc, 0x1, 0x4}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x44}}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000018c0), 0x440, 0x0) memfd_create(&(0x7f0000000000)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa', 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x200000000000, 0x3, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f00000002c0)={0x3fd, 0x0, 0x0, 0x9, 0x0, 0x7f, 0x7ffeffff}, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) dup(r3) mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYRES8, @ANYRESHEX=r2]) 147.404507ms ago: executing program 0 (id=1099): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003b80)={0x3, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4048aecb, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 11.885713ms ago: executing program 4 (id=1100): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0xee31b000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) listen(r4, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r6 = accept(r3, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}, 0x1, 0x0, 0x0, 0xc000}, 0x10) r7 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f0000000680)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r7, 0x3ba0, &(0x7f0000000740)={0x48, 0x2, r8, 0x0, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MD_CHECK_MAP(r7, 0x3ba0, &(0x7f0000000800)={0x48, 0x3, r9, 0x0, 0x1004000, 0x1000, &(0x7f0000ffc000)}) ioctl$IOMMU_HWPT_SET_DIRTY_TRACKING(0xffffffffffffffff, 0x3b8b, &(0x7f00000000c0)={0x10, 0x1, r9}) recvfrom(r5, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100) 0s ago: executing program 5 (id=1101): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000280)=0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000740)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e140602000000000e000a000f000000028000820d062d", 0x2f}], 0x1}, 0x0) io_submit(r4, 0x1, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r3, 0x0}]) kernel console output (not intermixed with test programs): ink_tcpdiag_socket pid=8129 comm=syz.0.552 [ 198.808394][ T8124] CPU: 0 UID: 0 PID: 8124 Comm: syz.5.551 Not tainted syzkaller #0 PREEMPT(full) [ 198.808421][ T8124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 198.808430][ T8124] Call Trace: [ 198.808434][ T8124] [ 198.808441][ T8124] dump_stack_lvl+0x16c/0x1f0 [ 198.808461][ T8124] should_fail_ex+0x512/0x640 [ 198.808479][ T8124] ? page_copy_sane+0xcd/0x2d0 [ 198.808495][ T8124] copy_folio_from_iter_atomic+0x375/0x1aa0 [ 198.808521][ T8124] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 198.808543][ T8124] ? shmem_write_begin+0x176/0x300 [ 198.808561][ T8124] ? __pfx_shmem_write_begin+0x10/0x10 [ 198.808576][ T8124] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 198.808593][ T8124] generic_perform_write+0x221/0x900 [ 198.808613][ T8124] ? __pfx_generic_perform_write+0x10/0x10 [ 198.808631][ T8124] ? inode_needs_update_time.part.0+0x191/0x270 [ 198.808647][ T8124] shmem_file_write_iter+0x10e/0x140 [ 198.808661][ T8124] vfs_write+0x7d3/0x11d0 [ 198.808673][ T8124] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 198.808686][ T8124] ? __pfx___mutex_lock+0x10/0x10 [ 198.808699][ T8124] ? __pfx_vfs_write+0x10/0x10 [ 198.808713][ T8124] ksys_write+0x12a/0x250 [ 198.808724][ T8124] ? __pfx_ksys_write+0x10/0x10 [ 198.808737][ T8124] do_syscall_64+0xcd/0x4c0 [ 198.808749][ T8124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.808761][ T8124] RIP: 0033:0x7f2b0638ebe9 [ 198.808770][ T8124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 198.808781][ T8124] RSP: 002b:00007f2b0715d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 198.808793][ T8124] RAX: ffffffffffffffda RBX: 00007f2b065b5fa0 RCX: 00007f2b0638ebe9 [ 198.808800][ T8124] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000006 [ 198.808807][ T8124] RBP: 00007f2b0715d090 R08: 0000000000000000 R09: 0000000000000000 [ 198.808813][ T8124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.808820][ T8124] R13: 00007f2b065b6038 R14: 00007f2b065b5fa0 R15: 00007ffdf382b708 [ 198.808830][ T8124] [ 199.279557][ T30] audit: type=1400 audit(1755720206.516:428): avc: denied { setattr } for pid=8134 comm="syz.0.554" name="tty2" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 199.491729][ T5169] Bluetooth: hci0: unexpected event 0x09 length: 6 > 3 [ 199.709503][ T5169] Bluetooth: hci5: command tx timeout [ 200.377956][ T30] audit: type=1400 audit(1755720207.716:429): avc: denied { create } for pid=8152 comm="syz.2.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 200.456075][ T30] audit: type=1400 audit(1755720207.746:430): avc: denied { connect } for pid=8152 comm="syz.2.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 200.509655][ T8155] netdevsim netdevsim2: Direct firmware load for ./file0/file1 failed with error -2 [ 200.528510][ T8155] netdevsim netdevsim2: Falling back to sysfs fallback for: ./file0/file1 [ 200.548190][ T8146] netlink: 'syz.5.557': attribute type 1 has an invalid length. [ 200.567635][ T30] audit: type=1400 audit(1755720207.796:431): avc: denied { write } for pid=8152 comm="syz.2.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 200.590478][ T30] audit: type=1400 audit(1755720207.876:432): avc: denied { firmware_load } for pid=8152 comm="syz.2.559" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 201.094508][ T8174] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 201.244922][ T8173] UHID_CREATE from different security context by process 14 (syz.5.566), this is not allowed. [ 201.308431][ T6021] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 201.308703][ T8180] netlink: 8 bytes leftover after parsing attributes in process `syz.2.567'. [ 201.517796][ T8182] block device autoloading is deprecated and will be removed. [ 201.531389][ T6021] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 201.553517][ T6021] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.576401][ T6021] usb 1-1: config 0 descriptor?? [ 201.739532][ T8187] netlink: 'syz.2.569': attribute type 39 has an invalid length. [ 201.792643][ T5169] Bluetooth: hci5: command tx timeout [ 201.828825][ T6021] udl 1-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 201.832235][ T30] audit: type=1400 audit(1755720209.176:433): avc: denied { getopt } for pid=8193 comm="syz.4.571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 202.819801][ T24] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 202.984704][ T6021] [drm:udl_init] *ERROR* Selecting channel failed [ 203.004319][ T6021] [drm] Initialized udl 0.0.1 for 1-1:0.0 on minor 2 [ 203.004892][ T30] audit: type=1400 audit(1755720210.346:434): avc: denied { mount } for pid=8198 comm="syz.2.573" name="/" dev="ramfs" ino=18775 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 203.017856][ T6021] [drm] Initialized udl on minor 2 [ 203.048207][ T6021] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 203.060019][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 203.179527][ T24] usb 6-1: config 0 has an invalid interface number: 184 but max is 0 [ 203.214161][ T24] usb 6-1: config 0 has no interface number 0 [ 203.223995][ T24] usb 6-1: config 0 interface 184 has no altsetting 0 [ 203.234553][ T6021] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 203.242865][ T6182] udl 1-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 203.252486][ T6182] udl 1-1:0.0: [drm] Cannot find any crtc or sizes [ 203.266229][ T24] usb 6-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 203.276060][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 203.290187][ T6021] usb 1-1: USB disconnect, device number 12 [ 203.297643][ T24] usb 6-1: Product: syz [ 203.304550][ T24] usb 6-1: Manufacturer: syz [ 203.312376][ T24] usb 6-1: SerialNumber: syz [ 203.337318][ T24] usb 6-1: config 0 descriptor?? [ 203.344436][ T24] smsc75xx v1.0.0 [ 203.568720][ T6182] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 203.732530][ T6182] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 12336, setting to 64 [ 203.755863][ T8211] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8211 comm=syz.0.577 [ 203.779781][ T6182] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 203.817003][ T6182] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.845614][ T6182] usb 3-1: config 0 descriptor?? [ 203.876570][ T30] audit: type=1400 audit(1755720211.216:435): avc: denied { setopt } for pid=8216 comm="syz.0.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 203.978262][ T9] kernel write not supported for file /dsp1 (pid: 9 comm: kworker/0:0) [ 204.036518][ T30] audit: type=1400 audit(1755720211.376:436): avc: denied { ioctl } for pid=8220 comm="syz.0.581" path="socket:[17809]" dev="sockfs" ino=17809 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 204.074687][ T30] audit: type=1400 audit(1755720211.416:437): avc: denied { map } for pid=8222 comm="syz.4.582" path="/dev/video37" dev="devtmpfs" ino=1050 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 204.150565][ T6182] ath6kl: Failed to submit usb control message: -71 [ 204.158005][ T6182] ath6kl: unable to send the bmi data to the device: -71 [ 204.167800][ T6182] ath6kl: Unable to send get target info: -71 [ 204.175430][ T6182] ath6kl: Failed to init ath6kl core: -71 [ 204.182570][ T6182] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 204.195178][ T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 204.209962][ T6182] usb 3-1: USB disconnect, device number 11 [ 204.217918][ T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 204.231146][ T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 204.243144][ T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 204.259479][ T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 204.272085][ T24] smsc75xx 6-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 204.283531][ T24] smsc75xx 6-1:0.184: probe with driver smsc75xx failed with error -71 [ 204.292701][ T54] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 204.307424][ T24] usb 6-1: USB disconnect, device number 2 [ 204.320161][ T8226] sg_write: data in/out 49276/1 bytes for SCSI command 0x1c-- guessing data in; [ 204.320161][ T8226] program syz.3.583 not setting count and/or reply_len properly [ 204.448486][ T54] usb 1-1: Using ep0 maxpacket: 8 [ 204.459043][ T54] usb 1-1: unable to get BOS descriptor or descriptor too short [ 204.480039][ T54] usb 1-1: config 10 has an invalid interface number: 130 but max is 0 [ 205.084530][ T54] usb 1-1: config 10 has no interface number 0 [ 205.128153][ T54] usb 1-1: config 10 interface 130 has no altsetting 0 [ 205.397499][ T54] usb 1-1: New USB device found, idVendor=413c, idProduct=81e0, bcdDevice=53.5c [ 205.415672][ T54] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.429562][ T54] usb 1-1: Product: syz [ 205.444703][ T54] usb 1-1: Manufacturer: syz [ 205.548680][ T54] usb 1-1: SerialNumber: syz [ 205.580478][ T8245] overlayfs: failed to resolve './file1': -2 [ 205.891623][ T54] usb 1-1: USB disconnect, device number 13 [ 205.965865][ T8255] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 206.101262][ T8259] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46731 sclass=netlink_route_socket pid=8259 comm=syz.5.591 [ 206.153385][ T30] audit: type=1400 audit(1755720213.496:438): avc: denied { map } for pid=8257 comm="syz.5.591" path="socket:[17998]" dev="sockfs" ino=17998 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 206.289890][ T30] audit: type=1400 audit(1755720213.636:439): avc: denied { write } for pid=8261 comm="syz.2.592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 207.198415][ T30] audit: type=1400 audit(1755720213.806:440): avc: denied { ioctl } for pid=8263 comm="syz.2.593" path="/dev/loop-control" dev="devtmpfs" ino=646 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 207.306110][ T8271] netlink: 'syz.3.595': attribute type 2 has an invalid length. [ 207.316723][ T8271] netlink: 88 bytes leftover after parsing attributes in process `syz.3.595'. [ 207.363459][ T30] audit: type=1400 audit(1755720214.706:441): avc: denied { write } for pid=8268 comm="syz.4.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 207.511450][ T8280] input: syz1 as /devices/virtual/input/input11 [ 207.519315][ T30] audit: type=1400 audit(1755720214.846:442): avc: denied { ioctl } for pid=8278 comm="syz.2.599" path="/dev/uinput" dev="devtmpfs" ino=920 ioctlcmd=0x5501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 207.650284][ T9] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 208.006974][ T9] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice=80.99 [ 208.031085][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.064222][ T9] usb 4-1: Product: syz [ 208.070847][ T9] usb 4-1: Manufacturer: syz [ 208.077367][ T9] usb 4-1: SerialNumber: syz [ 208.098179][ T9] usb 4-1: config 0 descriptor?? [ 208.222299][ T8290] trusted_key: encrypted_key: hex blob is missing [ 208.335190][ T9] usb 4-1: USB disconnect, device number 15 [ 208.550220][ T8302] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 208.923215][ T30] audit: type=1400 audit(1755720216.266:443): avc: denied { lock } for pid=8307 comm="syz.4.607" path="socket:[18990]" dev="sockfs" ino=18990 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 209.660413][ T8308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.683745][ T8308] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.717532][ T30] audit: type=1400 audit(1755720218.056:444): avc: denied { listen } for pid=8326 comm="syz.2.611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 210.780330][ T5973] block nbd0: Possible stuck request ffff888026a4e000: control (read@0,1024B). Runtime 60 seconds [ 210.798349][ T5973] block nbd0: Possible stuck request ffff888026a4e1c0: control (read@1024,1024B). Runtime 60 seconds [ 210.815717][ T5973] block nbd0: Possible stuck request ffff888026a4e380: control (read@2048,1024B). Runtime 60 seconds [ 210.828358][ T5973] block nbd0: Possible stuck request ffff888026a4e540: control (read@3072,1024B). Runtime 60 seconds [ 211.421088][ T30] audit: type=1400 audit(1755720218.766:445): avc: denied { accept } for pid=8326 comm="syz.2.611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 211.621037][ T30] audit: type=1400 audit(1755720218.966:446): avc: denied { setopt } for pid=8338 comm="syz.2.614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 211.621569][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 211.784603][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 211.850269][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 211.988882][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 212.007782][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 212.035998][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 212.049143][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 212.084945][ T30] audit: type=1400 audit(1755720219.406:447): avc: denied { map } for pid=8338 comm="syz.2.614" path="socket:[19057]" dev="sockfs" ino=19057 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 212.311019][ T30] audit: type=1400 audit(1755720219.656:448): avc: denied { setopt } for pid=8350 comm="syz.5.618" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 212.351640][ T8340] netlink: 24 bytes leftover after parsing attributes in process `syz.3.615'. [ 212.561656][ T8355] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 215.201806][ T8412] new mount options do not match the existing superblock, will be ignored [ 215.241734][ T8413] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 215.488717][ T30] audit: type=1400 audit(1755720222.636:449): avc: denied { bind } for pid=8406 comm="syz.2.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 215.548265][ T30] audit: type=1400 audit(1755720222.856:450): avc: denied { write } for pid=8402 comm="syz.0.633" path="socket:[19252]" dev="sockfs" ino=19252 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 216.756865][ T8433] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.783442][ T8433] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.849054][ T30] audit: type=1400 audit(1755720224.186:451): avc: denied { create } for pid=8434 comm="syz.2.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 216.868879][ C1] vkms_vblank_simulate: vblank timer overrun [ 217.036307][ T30] audit: type=1400 audit(1755720224.186:452): avc: denied { write } for pid=8434 comm="syz.2.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 217.043502][ T8436] netlink: 28 bytes leftover after parsing attributes in process `syz.3.640'. [ 217.120259][ T8440] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 217.138901][ T30] audit: type=1400 audit(1755720224.376:453): avc: denied { ioctl } for pid=8428 comm="syz.3.640" path="/dev/usbmon0" dev="devtmpfs" ino=716 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 217.173892][ T54] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 217.329272][ T54] usb 3-1: Using ep0 maxpacket: 16 [ 217.340981][ T54] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 217.351421][ T54] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 217.372274][ T54] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 217.390475][ T54] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 217.406481][ T54] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 217.455221][ T54] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 217.468406][ T54] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 217.479097][ T54] usb 3-1: Manufacturer: syz [ 217.486337][ T54] usb 3-1: config 0 descriptor?? [ 217.538515][ T5851] Bluetooth: hci0: command 0x0c1a tx timeout [ 217.891145][ T54] rc_core: IR keymap rc-hauppauge not found [ 217.900075][ T54] Registered IR keymap rc-empty [ 217.906225][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 217.928396][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 217.958697][ T54] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 217.988490][ T54] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input12 [ 218.026837][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.058865][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.160023][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.188701][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.228573][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.251108][ T8461] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 218.259908][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.278349][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.308408][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.343397][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.396116][ T54] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 218.589335][ T54] mceusb 3-1:0.0: Registered with mce emulator interface version 1 [ 218.616823][ T54] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 218.694256][ T54] usb 3-1: USB disconnect, device number 12 [ 218.808668][ T8471] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.817810][ T8471] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.346265][ T8493] netlink: 24 bytes leftover after parsing attributes in process `syz.3.660'. [ 219.492005][ T8493] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8493 comm=syz.3.660 [ 219.526056][ T30] audit: type=1400 audit(1755720226.866:454): avc: denied { shutdown } for pid=8492 comm="syz.3.660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 219.668534][ T30] audit: type=1400 audit(1755720226.866:455): avc: denied { read open } for pid=8502 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 219.758707][ T9] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 219.944924][ T30] audit: type=1400 audit(1755720226.866:456): avc: denied { getattr } for pid=8502 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 220.110225][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 220.111140][ T30] audit: type=1400 audit(1755720227.356:457): avc: denied { ioctl } for pid=8506 comm="syz.5.663" path="/dev/input/mouse0" dev="devtmpfs" ino=1000 ioctlcmd=0x1260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 220.160737][ T9] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 220.181898][ T30] audit: type=1400 audit(1755720227.516:458): avc: denied { module_request } for pid=8506 comm="syz.5.663" kmod="netdev-" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 220.204774][ T8520] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 220.486410][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.527603][ T9] usb 3-1: config 0 descriptor?? [ 220.631567][ T30] audit: type=1400 audit(1755720227.566:459): avc: denied { create } for pid=8506 comm="syz.5.663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 220.704578][ T30] audit: type=1400 audit(1755720227.566:460): avc: denied { add_name } for pid=8501 comm="dhcpcd-run-hook" name="resolv.conf.dummy0.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 220.779811][ T30] audit: type=1400 audit(1755720227.566:461): avc: denied { create } for pid=8501 comm="dhcpcd-run-hook" name="resolv.conf.dummy0.ipv4ll" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 220.802929][ C0] vkms_vblank_simulate: vblank timer overrun [ 220.960808][ T9] uclogic 0003:28BD:0071.0006: interface is invalid, ignoring [ 220.981460][ T30] audit: type=1400 audit(1755720227.576:462): avc: denied { write } for pid=8501 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.dummy0.ipv4ll" dev="tmpfs" ino=4112 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 221.099745][ T30] audit: type=1400 audit(1755720227.576:463): avc: denied { append } for pid=8501 comm="dhcpcd-run-hook" name="resolv.conf.dummy0.ipv4ll" dev="tmpfs" ino=4112 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 221.214745][ T30] audit: type=1400 audit(1755720228.246:464): avc: denied { remove_name } for pid=8526 comm="rm" name="resolv.conf.dummy0.ipv4ll" dev="tmpfs" ino=4112 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 221.242819][ T30] audit: type=1400 audit(1755720228.246:465): avc: denied { unlink } for pid=8526 comm="rm" name="resolv.conf.dummy0.ipv4ll" dev="tmpfs" ino=4112 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 221.268046][ C0] vkms_vblank_simulate: vblank timer overrun [ 221.913728][ T30] audit: type=1400 audit(1755720229.256:466): avc: denied { read } for pid=8557 comm="syz.3.673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 221.933252][ T8559] netlink: 4 bytes leftover after parsing attributes in process `syz.3.673'. [ 222.022903][ T6182] usb 3-1: USB disconnect, device number 13 [ 222.789583][ T8572] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 226.347913][ T8594] Bluetooth: (null): Too short H5 packet [ 226.979561][ T8618] netlink: 'syz.5.687': attribute type 10 has an invalid length. [ 226.987408][ T8618] netlink: 40 bytes leftover after parsing attributes in process `syz.5.687'. [ 227.002374][ T8618] dummy0: entered promiscuous mode [ 227.013852][ T8618] bridge0: port 3(dummy0) entered blocking state [ 227.021296][ T8618] bridge0: port 3(dummy0) entered disabled state [ 227.028138][ T8618] dummy0: entered allmulticast mode [ 227.038262][ T8618] bridge0: port 3(dummy0) entered blocking state [ 227.044680][ T8618] bridge0: port 3(dummy0) entered forwarding state [ 227.288400][ T24] usb 3-1: new full-speed USB device number 14 using dummy_hcd [ 227.397118][ T8624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.418986][ T8624] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.441378][ T24] usb 3-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 227.470119][ T24] usb 3-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.493672][ T24] usb 3-1: config 0 interface 0 has no altsetting 0 [ 227.501152][ T24] usb 3-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 227.512310][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.524041][ T24] usb 3-1: config 0 descriptor?? [ 227.661424][ T30] audit: type=1400 audit(1755720235.006:467): avc: denied { execute } for pid=8623 comm="syz.4.689" path="/dev/audio1" dev="devtmpfs" ino=1297 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 227.896894][ T8640] random: crng reseeded on system resumption [ 228.427155][ T24] uclogic 0003:5543:0042.0007: unknown main item tag 0x0 [ 228.434322][ T30] audit: type=1400 audit(1755720235.236:468): avc: denied { append } for pid=8637 comm="syz.0.694" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 228.465953][ T24] uclogic 0003:5543:0042.0007: unknown main item tag 0x0 [ 228.473774][ T8645] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8645 comm=syz.5.693 [ 228.488320][ T24] uclogic 0003:5543:0042.0007: unknown main item tag 0x0 [ 228.506185][ T24] uclogic 0003:5543:0042.0007: hidraw0: USB HID v0.00 Device [HID 5543:0042] on usb-dummy_hcd.2-1/input0 [ 230.600216][ T5921] usb 3-1: USB disconnect, device number 14 [ 231.035507][ T8688] netlink: 52 bytes leftover after parsing attributes in process `syz.0.707'. [ 232.364316][ T30] audit: type=1326 audit(1755720239.696:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8708 comm="syz.3.713" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f92e958ebe9 code=0x0 [ 232.462399][ T30] audit: type=1400 audit(1755720239.806:470): avc: denied { map } for pid=8706 comm="syz.0.712" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 233.054226][ T6182] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 233.535582][ T30] audit: type=1400 audit(1755720240.876:471): avc: denied { name_connect } for pid=8727 comm="syz.2.716" dest=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 233.570209][ T8730] netlink: 8 bytes leftover after parsing attributes in process `syz.2.720'. [ 233.581218][ T8730] openvswitch: netlink: nsh attr 0 has unexpected len 4 expected 0 [ 233.589408][ T8730] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 233.766885][ T8735] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 233.780685][ T8735] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 233.851833][ T9] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 233.852723][ T6182] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 233.871162][ T6182] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 233.930641][ T6182] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 233.944166][ T6182] usb 4-1: New USB device found, idVendor=20d6, idProduct=cb17, bcdDevice= 0.00 [ 233.957278][ T6182] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.000028][ T6182] usb 4-1: config 0 descriptor?? [ 234.004389][ T8738] mmap: syz.2.722 (8738): VmData 37597184 exceed data ulimit 100. Update limits or use boot option ignore_rlimit_data. [ 234.041393][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 234.057095][ T9] usb 6-1: too many configurations: 176, using maximum allowed: 8 [ 234.104509][ T9] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 234.113635][ T9] usb 6-1: can't read configurations, error -61 [ 234.250348][ T9] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 234.408435][ T9] usb 6-1: Using ep0 maxpacket: 16 [ 234.425205][ T6182] hid-udraw 0003:20D6:CB17.0008: unknown main item tag 0x0 [ 234.497806][ T6182] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0008/input/input13 [ 234.668511][ T9] usb 6-1: too many configurations: 176, using maximum allowed: 8 [ 235.209177][ T9] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 235.216772][ T9] usb 6-1: can't read configurations, error -61 [ 235.223299][ T9] usb usb6-port1: attempt power cycle [ 235.258782][ T6182] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0008/input/input14 [ 235.274611][ T6182] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0008/input/input15 [ 235.326099][ T6182] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:20D6:CB17.0008/input/input16 [ 235.421121][ T6182] hid-udraw 0003:20D6:CB17.0008: hidraw0: USB HID v0.00 Device [HID 20d6:cb17] on usb-dummy_hcd.3-1/input0 [ 235.447888][ T8749] tipc: Started in network mode [ 235.454012][ T8749] tipc: Node identity aaaaaaaaaa2d, cluster identity 4711 [ 235.464742][ T8749] tipc: Enabled bearer , priority 10 [ 235.482880][ T30] audit: type=1400 audit(1755720242.826:472): avc: denied { connect } for pid=8748 comm="syz.2.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 235.573621][ T9] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 235.809755][ T9] usb 6-1: device not accepting address 5, error -71 [ 237.101160][ T6182] tipc: Node number set to 8891050 [ 237.359717][ T5921] usb 4-1: USB disconnect, device number 16 [ 238.047687][ T8795] 9pnet_fd: Insufficient options for proto=fd [ 239.158104][ T8803] FAULT_INJECTION: forcing a failure. [ 239.158104][ T8803] name failslab, interval 1, probability 0, space 0, times 0 [ 239.170817][ T8803] CPU: 0 UID: 0 PID: 8803 Comm: syz.0.738 Not tainted syzkaller #0 PREEMPT(full) [ 239.170838][ T8803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 239.170847][ T8803] Call Trace: [ 239.170852][ T8803] [ 239.170858][ T8803] dump_stack_lvl+0x16c/0x1f0 [ 239.170877][ T8803] should_fail_ex+0x512/0x640 [ 239.170894][ T8803] should_failslab+0xc2/0x120 [ 239.170911][ T8803] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 239.170926][ T8803] ? audit_log_start+0x2c5/0x7f0 [ 239.170949][ T8803] audit_log_start+0x2c5/0x7f0 [ 239.170970][ T8803] ? __pfx_audit_log_start+0x10/0x10 [ 239.170992][ T8803] ? rcu_is_watching+0x12/0xc0 [ 239.171010][ T8803] ? lock_release+0x201/0x2f0 [ 239.171032][ T8803] ? migrate_enable+0x1ed/0x260 [ 239.171047][ T8803] ? __pfx_migrate_enable+0x10/0x10 [ 239.171062][ T8803] ? lock_release+0x201/0x2f0 [ 239.171083][ T8803] audit_seccomp+0x60/0x290 [ 239.171103][ T8803] __seccomp_filter+0x7b6/0xea0 [ 239.171123][ T8803] ? __pfx___seccomp_filter+0x10/0x10 [ 239.171144][ T8803] ? fput+0x9b/0xd0 [ 239.171162][ T8803] ? ksys_write+0x1ac/0x250 [ 239.171177][ T8803] __secure_computing+0x287/0x3b0 [ 239.171197][ T8803] syscall_trace_enter+0x89/0x240 [ 239.171213][ T8803] do_syscall_64+0x347/0x4c0 [ 239.171228][ T8803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.171242][ T8803] RIP: 0033:0x7f3d9bf8ebe9 [ 239.171253][ T8803] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 239.171267][ T8803] RSP: 002b:00007f3d9ce1a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 239.171282][ T8803] RAX: ffffffffffffffda RBX: 00007f3d9c1b5fa0 RCX: 00007f3d9bf8ebe9 [ 239.171291][ T8803] RDX: 0000000000830200 RSI: 0000000000000000 RDI: ffffffffffffffff [ 239.171300][ T8803] RBP: 00007f3d9ce1a090 R08: 0000000000000000 R09: 0000000000000000 [ 239.171309][ T8803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.171317][ T8803] R13: 00007f3d9c1b6038 R14: 00007f3d9c1b5fa0 R15: 00007ffdaff2bc48 [ 239.171330][ T8803] [ 239.171338][ T8803] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 239.422986][ T8803] audit: out of memory in audit_log_start [ 239.452558][ T8805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.487812][ T8805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.509647][ T30] audit: type=1400 audit(1755720246.416:473): avc: denied { checkpoint_restore } for pid=8798 comm="syz.4.737" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 239.590209][ T8810] overlayfs: missing 'lowerdir' [ 239.596564][ T30] audit: type=1326 audit(1755720246.496:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8802 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f3d9bf85ba7 code=0x7ffc0000 [ 239.623783][ T30] audit: type=1326 audit(1755720246.496:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8802 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3d9bf2add9 code=0x7ffc0000 [ 239.647416][ T30] audit: type=1326 audit(1755720246.496:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8802 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f3d9bf85ba7 code=0x7ffc0000 [ 239.690729][ T30] audit: type=1326 audit(1755720246.496:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8802 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f3d9bf2add9 code=0x7ffc0000 [ 239.719940][ T30] audit: type=1326 audit(1755720246.496:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8802 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 239.743880][ T30] audit: type=1326 audit(1755720246.496:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8802 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 239.768383][ T30] audit: type=1326 audit(1755720246.496:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8802 comm="syz.0.738" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 239.988636][ T54] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 240.158035][ T8828] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 240.163974][ T54] usb 6-1: config 3 has an invalid interface number: 97 but max is 2 [ 240.177011][ T8828] FAULT_INJECTION: forcing a failure. [ 240.177011][ T8828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.182027][ T54] usb 6-1: config 3 has an invalid interface number: 209 but max is 2 [ 240.190558][ T8828] CPU: 0 UID: 0 PID: 8828 Comm: syz.4.746 Not tainted syzkaller #0 PREEMPT(full) [ 240.190586][ T8828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 240.190596][ T8828] Call Trace: [ 240.190601][ T8828] [ 240.190607][ T8828] dump_stack_lvl+0x16c/0x1f0 [ 240.190628][ T8828] should_fail_ex+0x512/0x640 [ 240.190648][ T8828] _copy_to_iter+0x29f/0x16f0 [ 240.190668][ T8828] ? __pfx___up_read+0x10/0x10 [ 240.190684][ T8828] ? traverse.part.0.constprop.0+0x2c0/0x640 [ 240.190701][ T8828] ? lock_release+0x201/0x2f0 [ 240.190723][ T8828] ? __pfx__copy_to_iter+0x10/0x10 [ 240.190743][ T8828] ? traverse.part.0.constprop.0+0x2c5/0x640 [ 240.190761][ T8828] seq_read_iter+0x719/0x12c0 [ 240.190780][ T8828] vfs_read+0x8bf/0xcf0 [ 240.190797][ T8828] ? __pfx_vfs_read+0x10/0x10 [ 240.190811][ T8828] ? lock_release+0x201/0x2f0 [ 240.190837][ T8828] __x64_sys_pread64+0x1eb/0x250 [ 240.190854][ T8828] ? __pfx___x64_sys_pread64+0x10/0x10 [ 240.190873][ T8828] do_syscall_64+0xcd/0x4c0 [ 240.190890][ T8828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.190906][ T8828] RIP: 0033:0x7f7349f8ebe9 [ 240.190918][ T8828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 240.190933][ T8828] RSP: 002b:00007f734ae83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 240.190949][ T8828] RAX: ffffffffffffffda RBX: 00007f734a1b5fa0 RCX: 00007f7349f8ebe9 [ 240.190959][ T8828] RDX: 00000000000000ed RSI: 0000200000002240 RDI: 0000000000000003 [ 240.190968][ T8828] RBP: 00007f734ae83090 R08: 0000000000000000 R09: 0000000000000000 [ 240.190977][ T8828] R10: 00000000000004eb R11: 0000000000000246 R12: 0000000000000001 [ 240.190986][ T8828] R13: 00007f734a1b6038 R14: 00007f734a1b5fa0 R15: 00007ffe9a400d48 [ 240.191001][ T8828] [ 240.387714][ T54] usb 6-1: config 3 has an invalid interface number: 250 but max is 2 [ 240.406885][ T54] usb 6-1: config 3 has no interface number 0 [ 240.421366][ T54] usb 6-1: config 3 has no interface number 1 [ 240.427545][ T54] usb 6-1: config 3 has no interface number 2 [ 240.434582][ T54] usb 6-1: config 3 interface 97 altsetting 2 has an invalid descriptor for endpoint zero, skipping [ 240.480370][ T54] usb 6-1: config 3 interface 97 altsetting 2 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 240.528324][ T54] usb 6-1: config 3 interface 97 altsetting 2 endpoint 0x3 has an invalid bInterval 74, changing to 4 [ 240.539876][ T54] usb 6-1: config 3 interface 97 altsetting 2 has a duplicate endpoint with address 0x83, skipping [ 240.551856][ T54] usb 6-1: config 3 interface 97 altsetting 2 has a duplicate endpoint with address 0xE, skipping [ 240.563671][ T54] usb 6-1: config 3 interface 97 altsetting 2 has a duplicate endpoint with address 0x3, skipping [ 240.574791][ T54] usb 6-1: config 3 interface 97 altsetting 2 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 240.586097][ T54] usb 6-1: config 3 interface 209 altsetting 3 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 240.597241][ T54] usb 6-1: config 3 interface 209 altsetting 3 has a duplicate endpoint with address 0xA, skipping [ 240.828636][ T8839] 9pnet_fd: Insufficient options for proto=fd [ 241.509558][ T54] usb 6-1: config 3 interface 209 altsetting 3 has a duplicate endpoint with address 0xD, skipping [ 241.520596][ T54] usb 6-1: config 3 interface 97 has no altsetting 0 [ 241.527332][ T54] usb 6-1: config 3 interface 209 has no altsetting 0 [ 241.534732][ T54] usb 6-1: config 3 interface 250 has no altsetting 0 [ 241.543704][ T54] usb 6-1: New USB device found, idVendor=eb1a, idProduct=17df, bcdDevice=c0.3e [ 241.553066][ T54] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.561547][ T54] usb 6-1: Product: syz [ 241.565727][ T54] usb 6-1: Manufacturer: syz [ 241.599814][ T25] block nbd0: Possible stuck request ffff888026a4e000: control (read@0,1024B). Runtime 90 seconds [ 241.610536][ T25] block nbd0: Possible stuck request ffff888026a4e1c0: control (read@1024,1024B). Runtime 90 seconds [ 241.622034][ T25] block nbd0: Possible stuck request ffff888026a4e380: control (read@2048,1024B). Runtime 90 seconds [ 241.633071][ T25] block nbd0: Possible stuck request ffff888026a4e540: control (read@3072,1024B). Runtime 90 seconds [ 242.637821][ T54] usb 6-1: SerialNumber: syz [ 243.176513][ T54] dvb-usb: found a 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' in warm state. [ 243.217845][ T54] dvb-usb: bulk message failed: -22 (3/0) [ 243.259910][ T54] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 243.330327][ T54] dvbdev: DVB: registering new adapter (KWorld V-Stream XPERT DTV - DVB-T USB1.1) [ 243.349474][ T54] usb 6-1: media controller created [ 243.388934][ T54] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 243.430661][ T54] dvb-usb: bulk message failed: -22 (6/0) [ 243.444635][ T54] dvb-usb: no frontend was attached by 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' [ 243.515012][ T54] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input17 [ 243.543458][ T54] dvb-usb: schedule remote query interval to 150 msecs. [ 243.564330][ T54] dvb-usb: bulk message failed: -22 (3/0) [ 243.608468][ T54] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully initialized and connected. [ 243.639239][ T54] usb 6-1: bad CDC descriptors [ 243.652255][ T54] dvb-usb: found a 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' in warm state. [ 243.661510][ T54] dvb-usb: bulk message failed: -22 (3/0) [ 243.719822][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 243.728447][ T5921] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 243.739687][ T6182] dvb-usb: error while querying for an remote control event. [ 243.774799][ T54] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 243.810849][ T54] dvbdev: DVB: registering new adapter (KWorld V-Stream XPERT DTV - DVB-T USB1.1) [ 243.881774][ T54] usb 6-1: media controller created [ 243.907664][ T5921] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 243.908386][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 243.927934][ T54] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 243.968961][ T6182] dvb-usb: error while querying for an remote control event. [ 244.080712][ T8870] netlink: 4 bytes leftover after parsing attributes in process `syz.2.757'. [ 244.144059][ T5921] usb 4-1: config 0 has no interface number 0 [ 244.162490][ T54] dvb-usb: bulk message failed: -22 (6/0) [ 244.172909][ T5921] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 244.183615][ T54] dvb-usb: no frontend was attached by 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' [ 244.201775][ T5921] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.203715][ T8870] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 244.235265][ T54] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input18 [ 244.267849][ T8870] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 244.278808][ T54] dvb-usb: schedule remote query interval to 150 msecs. [ 244.290400][ T54] dvb-usb: bulk message failed: -22 (3/0) [ 244.296250][ T5921] usb 4-1: Product: syz [ 244.308394][ T54] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully initialized and connected. [ 244.331058][ T5921] usb 4-1: Manufacturer: syz [ 244.346460][ T54] dvb-usb: found a 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' in warm state. [ 244.351037][ T5921] usb 4-1: SerialNumber: syz [ 244.362274][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 244.362317][ T6182] dvb-usb: error while querying for an remote control event. [ 244.404218][ T54] dvb-usb: bulk message failed: -22 (3/0) [ 244.423952][ T5921] usb 4-1: config 0 descriptor?? [ 244.447526][ T54] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 244.457787][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 244.477432][ T6182] dvb-usb: error while querying for an remote control event. [ 244.496006][ T54] dvbdev: DVB: registering new adapter (KWorld V-Stream XPERT DTV - DVB-T USB1.1) [ 244.538393][ T54] usb 6-1: media controller created [ 244.657104][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 244.668408][ T54] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 244.686754][ T6182] dvb-usb: error while querying for an remote control event. [ 244.695443][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 244.729482][ T54] dvb-usb: bulk message failed: -22 (6/0) [ 244.735702][ T24] dvb-usb: error while querying for an remote control event. [ 244.749200][ T54] dvb-usb: no frontend was attached by 'KWorld V-Stream XPERT DTV - DVB-T USB1.1' [ 245.044787][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 245.053641][ T6182] dvb-usb: error while querying for an remote control event. [ 245.064990][ T54] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.5/usb6/6-1/input/input19 [ 245.117715][ T5921] usb 4-1: Firmware version (0.0) predates our first public release. [ 245.129137][ T5921] usb 4-1: Please update to version 0.2 or newer [ 245.153180][ T8893] netlink: 36 bytes leftover after parsing attributes in process `syz.0.761'. [ 245.164498][ T54] dvb-usb: schedule remote query interval to 150 msecs. [ 245.185932][ T54] dvb-usb: bulk message failed: -22 (3/0) [ 245.199190][ T5921] usb 4-1: USB disconnect, device number 17 [ 245.209595][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 245.216028][ T6182] dvb-usb: error while querying for an remote control event. [ 245.223652][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 245.229784][ T54] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1.1 successfully initialized and connected. [ 245.250569][ T24] dvb-usb: error while querying for an remote control event. [ 245.366898][ T6182] dvb-usb: bulk message failed: -22 (1/0) [ 245.379766][ T6182] dvb-usb: error while querying for an remote control event. [ 245.399102][ T54] usb 6-1: USB disconnect, device number 7 [ 245.456611][ T24] dvb-usb: bulk message failed: -22 (1/0) [ 245.465894][ T24] dvb-usb: error while querying for an remote control event. [ 245.503199][ T54] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1. successfully deinitialized and disconnected. [ 245.561403][ T54] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1. successfully deinitialized and disconnected. [ 245.621889][ T54] dvb-usb: KWorld V-Stream XPERT DTV - DVB-T USB1. successfully deinitialized and disconnected. [ 245.668891][ T9] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 245.908332][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 245.955066][ T9] usb 3-1: config 0 interface 0 has no altsetting 0 [ 245.986927][ T9] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 246.014114][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.063972][ T9] usb 3-1: Product: syz [ 246.086116][ T9] usb 3-1: Manufacturer: syz [ 246.110502][ T9] usb 3-1: SerialNumber: syz [ 246.223883][ T9] usb 3-1: config 0 descriptor?? [ 246.387492][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 246.387509][ T30] audit: type=1400 audit(1755720253.726:508): avc: denied { read } for pid=8871 comm="syz.5.758" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 246.523526][ T9] gs_usb 3-1:0.0: Couldn't send data format (err=-71) [ 246.531909][ T9] gs_usb 3-1:0.0: probe with driver gs_usb failed with error -71 [ 246.541986][ T9] usb 3-1: USB disconnect, device number 15 [ 246.623935][ T8930] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.723715][ T8930] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.638060][ T8952] RDS: rds_bind could not find a transport for ::ffff:100.1.1.1, load rds_tcp or rds_rdma? [ 249.413741][ T8960] CUSE: unknown device info "KJ H+ۤ2LhnL1`Ccn80(3նi>f_ٮ,<_eF" [ 249.492215][ T8960] CUSE: unknown device info "3ܟ,̘" [ 249.568725][ T30] audit: type=1400 audit(1755720256.836:509): avc: denied { map } for pid=8959 comm="syz.2.774" path="/dev/sg0" dev="devtmpfs" ino=717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 249.606409][ T8966] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 249.624693][ T8960] CUSE: unknown device info "J2S Z !e/J+-na4D|G$5O~q [ 249.624693][ T8960] fzXSAxjTǔw xRɐQ(hҏj pVdY0|M?2JIv^R@" [ 249.664455][ T8960] CUSE: unknown device info "!To}ݝ&|L+Uoϲ"FstV:׌E gJ<@c4TMM|" [ 249.689873][ T30] audit: type=1400 audit(1755720256.836:510): avc: denied { execute } for pid=8959 comm="syz.2.774" path="/dev/sg0" dev="devtmpfs" ino=717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 249.724155][ T8960] CUSE: DEVNAME unspecified [ 249.788802][ T30] audit: type=1400 audit(1755720256.836:511): avc: denied { read } for pid=8959 comm="syz.2.774" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 250.081206][ T8969] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 250.242886][ T9] libceph: connect (1)[c::]:6789 error -101 [ 250.251530][ T9] libceph: mon0 (1)[c::]:6789 connect error [ 250.348542][ T8974] ceph: No mds server is up or the cluster is laggy [ 251.291994][ T9001] fuse: Unknown parameter '0x000000000000000400000000000000000000004' [ 251.689709][ T9022] netlink: 'syz.5.787': attribute type 21 has an invalid length. [ 251.697552][ T9022] netlink: 156 bytes leftover after parsing attributes in process `syz.5.787'. [ 251.708626][ T9022] netlink: 'syz.5.787': attribute type 21 has an invalid length. [ 251.716458][ T9022] netlink: 156 bytes leftover after parsing attributes in process `syz.5.787'. [ 252.219055][ T9032] block nbd1: shutting down sockets [ 252.418705][ T54] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 252.578885][ T54] usb 3-1: Using ep0 maxpacket: 16 [ 252.607591][ T30] audit: type=1400 audit(1755720259.946:512): avc: denied { read write } for pid=9042 comm="syz.4.796" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 253.253799][ T54] usb 3-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 253.263394][ T54] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.271519][ T54] usb 3-1: Product: syz [ 253.275768][ T54] usb 3-1: Manufacturer: syz [ 253.280461][ T54] usb 3-1: SerialNumber: syz [ 253.299091][ T54] usb 3-1: config 0 descriptor?? [ 253.319119][ T54] ftdi_sio 3-1:0.0: FTDI USB Serial Device converter detected [ 253.328345][ T30] audit: type=1400 audit(1755720259.946:513): avc: denied { open } for pid=9042 comm="syz.4.796" path="/dev/nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 253.357893][ T54] usb 3-1: Detected FT232H [ 253.515440][ T9051] 9pnet_fd: Insufficient options for proto=fd [ 254.358424][ T54] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 254.385057][ T54] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 254.464294][ T54] ftdi_sio 3-1:0.0: GPIO initialisation failed: -71 [ 254.490083][ T9060] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 255.375919][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.382411][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.422057][ T54] usb 3-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 255.440956][ T54] usb 3-1: USB disconnect, device number 16 [ 255.460033][ T54] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 255.836391][ T54] ftdi_sio 3-1:0.0: device disconnected [ 256.278360][ T9078] netlink: 'syz.5.803': attribute type 21 has an invalid length. [ 256.287766][ T9078] netlink: 156 bytes leftover after parsing attributes in process `syz.5.803'. [ 256.299842][ T9078] netlink: 'syz.5.803': attribute type 21 has an invalid length. [ 256.307631][ T9078] netlink: 156 bytes leftover after parsing attributes in process `syz.5.803'. [ 258.694836][ T9117] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9117 comm=syz.0.816 [ 258.718578][ T24] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 259.648671][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 259.668645][ T24] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 259.698216][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.706932][ T24] usb 4-1: Product: syz [ 259.738834][ T24] usb 4-1: Manufacturer: syz [ 259.748634][ T24] usb 4-1: SerialNumber: syz [ 259.759382][ T24] usb 4-1: config 0 descriptor?? [ 259.931168][ T24] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 259.976648][ T24] usb 4-1: Detected FT232H [ 260.247535][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 260.270251][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 260.301269][ T24] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 260.319092][ T24] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 260.348240][ T24] usb 4-1: USB disconnect, device number 18 [ 260.368987][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 260.388061][ T24] ftdi_sio 4-1:0.0: device disconnected [ 260.877001][ T30] audit: type=1326 audit(1755720268.176:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 260.958340][ T30] audit: type=1326 audit(1755720268.176:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 261.174136][ T30] audit: type=1326 audit(1755720268.176:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 261.456595][ T30] audit: type=1326 audit(1755720268.206:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 261.662518][ T30] audit: type=1326 audit(1755720268.216:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 261.723445][ T30] audit: type=1326 audit(1755720268.216:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 262.527407][ T9165] syz.5.828 invoked oom-killer: gfp_mask=0x442dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOWARN|__GFP_COMP), order=3, oom_score_adj=1000 [ 262.541500][ T9165] CPU: 1 UID: 0 PID: 9165 Comm: syz.5.828 Not tainted syzkaller #0 PREEMPT(full) [ 262.541528][ T9165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 262.541540][ T9165] Call Trace: [ 262.541546][ T9165] [ 262.541552][ T9165] dump_stack_lvl+0x16c/0x1f0 [ 262.541577][ T9165] dump_header+0x101/0x930 [ 262.541597][ T9165] oom_kill_process+0x272/0xa40 [ 262.541617][ T9165] out_of_memory+0x350/0x1700 [ 262.541638][ T9165] ? __pfx_out_of_memory+0x10/0x10 [ 262.541660][ T9165] mem_cgroup_out_of_memory+0x118/0x130 [ 262.541685][ T9165] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 262.541712][ T9165] ? do_raw_spin_unlock+0x172/0x230 [ 262.541735][ T9165] try_charge_memcg+0x72b/0xd50 [ 262.541754][ T9165] ? rcu_is_watching+0x12/0xc0 [ 262.541777][ T9165] ? __pfx_try_charge_memcg+0x10/0x10 [ 262.541795][ T9165] ? rcu_read_unlock+0x17/0x60 [ 262.541813][ T9165] ? rcu_is_watching+0x12/0xc0 [ 262.541834][ T9165] ? lock_release+0x201/0x2f0 [ 262.541862][ T9165] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 262.541889][ T9165] obj_cgroup_charge_pages+0x22/0x1f0 [ 262.541908][ T9165] __memcg_kmem_charge_page+0xc2/0x2e0 [ 262.541927][ T9165] __alloc_frozen_pages_noprof+0x325/0x23f0 [ 262.541946][ T9165] ? kasan_save_stack+0x42/0x60 [ 262.541963][ T9165] ? kasan_save_stack+0x33/0x60 [ 262.541978][ T9165] ? kasan_save_track+0x14/0x30 [ 262.541994][ T9165] ? __kasan_kmalloc+0xaa/0xb0 [ 262.542008][ T9165] ? __kvmalloc_node_noprof+0x27b/0x620 [ 262.542024][ T9165] ? io_create_region+0x68a/0xd40 [ 262.542043][ T9165] ? io_uring_setup+0x11a5/0x2120 [ 262.542060][ T9165] ? __x64_sys_io_uring_setup+0xc2/0x170 [ 262.542077][ T9165] ? do_syscall_64+0xcd/0x4c0 [ 262.542095][ T9165] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.542115][ T9165] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 262.542140][ T9165] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 262.542161][ T9165] ? policy_nodemask+0xea/0x4e0 [ 262.542188][ T9165] alloc_pages_mpol+0x1fb/0x550 [ 262.542207][ T9165] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 262.542226][ T9165] ? trace_kmalloc+0x2b/0xd0 [ 262.542245][ T9165] ? __kvmalloc_node_noprof+0x298/0x620 [ 262.542261][ T9165] ? avc_has_perm_noaudit+0x149/0x3b0 [ 262.542282][ T9165] alloc_pages_noprof+0x131/0x390 [ 262.542302][ T9165] io_create_region+0x731/0xd40 [ 262.542324][ T9165] ? __pfx_io_create_region+0x10/0x10 [ 262.542345][ T9165] ? cap_capable+0xb3/0x250 [ 262.542366][ T9165] ? bpf_lsm_capable+0x9/0x10 [ 262.542392][ T9165] ? security_capable+0x7e/0x260 [ 262.542413][ T9165] io_uring_setup+0x11a5/0x2120 [ 262.542431][ T9165] ? __pfx_io_uring_setup+0x10/0x10 [ 262.542456][ T9165] ? __do_sys_rt_sigreturn+0x16b/0x230 [ 262.542481][ T9165] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 262.542504][ T9165] ? lock_release+0x201/0x2f0 [ 262.542533][ T9165] __x64_sys_io_uring_setup+0xc2/0x170 [ 262.542551][ T9165] do_syscall_64+0xcd/0x4c0 [ 262.542569][ T9165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.542586][ T9165] RIP: 0033:0x7f2b0638ebe9 [ 262.542600][ T9165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 262.542618][ T9165] RSP: 002b:00007f2b0711afc8 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 262.542636][ T9165] RAX: ffffffffffffffda RBX: 00007f2b065b6180 RCX: 00007f2b0638ebe9 [ 262.542648][ T9165] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000111 [ 262.542658][ T9165] RBP: 0000200000000340 R08: 0000000000000000 R09: 0000000000000000 [ 262.542668][ T9165] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 262.542678][ T9165] R13: 0000000000000000 R14: 0000000000000111 R15: 0000000000000000 [ 262.542693][ T9165] [ 262.542698][ T9165] memory: usage 307200kB, limit 307200kB, failcnt 400 [ 262.926564][ T30] audit: type=1326 audit(1755720268.216:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 262.958887][ T30] audit: type=1326 audit(1755720268.216:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 262.982417][ T9165] memory+swap: usage 307396kB, limit 9007199254740988kB, failcnt 0 [ 262.990419][ T9165] kmem: usage 307164kB, limit 9007199254740988kB, failcnt 0 [ 262.997689][ T9165] Memory cgroup stats for /syz5: [ 262.997804][ T9165] cache 0 [ 263.005769][ T9165] rss 16384 [ 263.008893][ T9165] rss_huge 0 [ 263.012083][ T9165] shmem 0 [ 263.015002][ T9165] mapped_file 0 [ 263.018527][ T9165] dirty 0 [ 263.021603][ T9165] writeback 0 [ 263.024879][ T9165] workingset_refault_anon 96 [ 263.029483][ T9165] workingset_refault_file 0 [ 263.034413][ T9165] swap 200704 [ 263.037674][ T9165] swapcached 28672 [ 263.041405][ T9165] pgpgin 51358 [ 263.044757][ T9165] pgpgout 51350 [ 263.048186][ T9165] pgfault 66497 [ 263.051640][ T9165] pgmajfault 68 [ 263.055066][ T9165] inactive_anon 32768 [ 263.059040][ T9165] active_anon 0 [ 263.062464][ T9165] inactive_file 0 [ 263.066062][ T9165] active_file 0 [ 263.069500][ T9165] unevictable 0 [ 263.072929][ T9165] hierarchical_memory_limit 314572800 [ 263.078304][ T9165] hierarchical_memsw_limit 9223372036854771712 [ 263.084430][ T9165] total_cache 0 [ 263.087858][ T9165] total_rss 16384 [ 263.091470][ T9165] total_rss_huge 0 [ 263.095158][ T9165] total_shmem 0 [ 263.098617][ T9165] total_mapped_file 0 [ 263.102565][ T9165] total_dirty 0 [ 263.106005][ T9165] total_writeback 0 [ 263.109796][ T9165] total_workingset_refault_anon 96 [ 263.114870][ T9165] total_workingset_refault_file 0 [ 263.119869][ T9165] total_swap 200704 [ 263.123647][ T9165] total_swapcached 28672 [ 263.127851][ T9165] total_pgpgin 51358 [ 263.131729][ T9165] total_pgpgout 51350 [ 263.135675][ T9165] total_pgfault 66497 [ 263.139671][ T9165] total_pgmajfault 68 [ 263.143616][ T9165] total_inactive_anon 32768 [ 263.148082][ T9165] total_active_anon 0 [ 263.152041][ T9165] total_inactive_file 0 [ 263.156168][ T9165] total_active_file 0 [ 263.160146][ T9165] total_unevictable 0 [ 263.164104][ T9165] anon_cost 0 [ 263.167352][ T9165] file_cost 0 [ 263.170622][ T9165] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz.5.828,pid=9156,uid=0 [ 263.185246][ T9165] Memory cgroup out of memory: Killed process 9156 (syz.5.828) total-vm:106328kB, anon-rss:952kB, file-rss:27176kB, shmem-rss:0kB, UID:0 pgtables:164kB oom_score_adj:1000 [ 263.224486][ T30] audit: type=1326 audit(1755720268.216:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 263.656500][ T30] audit: type=1326 audit(1755720268.216:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9138 comm="syz.3.822" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92e958ebe9 code=0x7ffc0000 [ 263.877920][ T9176] 9pnet_fd: Insufficient options for proto=fd [ 263.948389][ T1207] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 263.955910][ T9] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 264.868293][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 264.998021][ T9182] block device autoloading is deprecated and will be removed. [ 265.580194][ T9182] lo speed is unknown, defaulting to 1000 [ 265.837118][ T1207] usb 6-1: config 0 has an invalid interface number: 128 but max is 0 [ 265.853592][ T1207] usb 6-1: config 0 has no interface number 0 [ 267.228750][ T1207] usb 6-1: string descriptor 0 read error: -71 [ 267.234983][ T1207] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 267.248644][ T1207] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.288696][ T1207] usb 6-1: config 0 descriptor?? [ 267.294975][ T1207] usb 6-1: can't set config #0, error -71 [ 267.300842][ T9] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 267.317085][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.330499][ T9] usb 4-1: config 0 descriptor?? [ 267.335679][ T9] usb 4-1: can't set config #0, error -71 [ 267.342768][ T9] usb 4-1: USB disconnect, device number 19 [ 267.349039][ T1207] usb 6-1: USB disconnect, device number 8 [ 269.270435][ T9228] netlink: 4 bytes leftover after parsing attributes in process `syz.5.844'. [ 270.167664][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 270.167681][ T30] audit: type=1400 audit(1755720277.506:531): avc: denied { read } for pid=9233 comm="syz.0.848" name="file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 270.254687][ T30] audit: type=1400 audit(1755720277.506:532): avc: denied { open } for pid=9233 comm="syz.0.848" path="/165/file0/file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 270.291308][ T30] audit: type=1400 audit(1755720277.546:533): avc: denied { ioctl } for pid=9233 comm="syz.0.848" path="/165/file0/file0" dev="fuse" ino=3 ioctlcmd=0x5382 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 270.339303][ T9242] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 270.485395][ T9244] netlink: 'syz.0.851': attribute type 1 has an invalid length. [ 270.505861][ T9244] 8021q: adding VLAN 0 to HW filter on device bond1 [ 271.119506][ T30] audit: type=1400 audit(1755720277.986:534): avc: denied { accept } for pid=9249 comm="syz.3.852" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 271.940292][ T25] block nbd0: Possible stuck request ffff888026a4e000: control (read@0,1024B). Runtime 120 seconds [ 271.951583][ T25] block nbd0: Possible stuck request ffff888026a4e1c0: control (read@1024,1024B). Runtime 120 seconds [ 271.954016][ T9244] bond1: (slave geneve2): making interface the new active one [ 271.963153][ T25] block nbd0: Possible stuck request ffff888026a4e380: control (read@2048,1024B). Runtime 120 seconds [ 271.981507][ T25] block nbd0: Possible stuck request ffff888026a4e540: control (read@3072,1024B). Runtime 120 seconds [ 272.026815][ T9244] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 272.047813][ T9244] vlan2: entered allmulticast mode [ 272.056292][ T9244] bond1: entered allmulticast mode [ 272.066133][ T9244] geneve2: entered allmulticast mode [ 272.078160][ T9244] bond1: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 272.241081][ T9254] veth3: entered promiscuous mode [ 272.280196][ T9254] bond1: (slave veth3): Enslaving as an active interface with a down link [ 272.876231][ T9265] syz.3.855 invoked oom-killer: gfp_mask=0x442dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOWARN|__GFP_COMP), order=3, oom_score_adj=1000 [ 272.890585][ T9265] CPU: 0 UID: 0 PID: 9265 Comm: syz.3.855 Not tainted syzkaller #0 PREEMPT(full) [ 272.890610][ T9265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 272.890620][ T9265] Call Trace: [ 272.890626][ T9265] [ 272.890632][ T9265] dump_stack_lvl+0x16c/0x1f0 [ 272.890654][ T9265] dump_header+0x101/0x930 [ 272.890674][ T9265] oom_kill_process+0x272/0xa40 [ 272.890693][ T9265] out_of_memory+0x350/0x1700 [ 272.890713][ T9265] ? __pfx_out_of_memory+0x10/0x10 [ 272.890731][ T9265] ? lock_acquire+0x2cd/0x350 [ 272.890760][ T9265] mem_cgroup_out_of_memory+0x118/0x130 [ 272.890786][ T9265] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 272.890813][ T9265] ? do_raw_spin_unlock+0x172/0x230 [ 272.890833][ T9265] try_charge_memcg+0x72b/0xd50 [ 272.890852][ T9265] ? rcu_is_watching+0x12/0xc0 [ 272.890874][ T9265] ? __pfx_try_charge_memcg+0x10/0x10 [ 272.890892][ T9265] ? rcu_read_unlock+0x17/0x60 [ 272.890910][ T9265] ? rcu_is_watching+0x12/0xc0 [ 272.890931][ T9265] ? lock_release+0x201/0x2f0 [ 272.890959][ T9265] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 272.890987][ T9265] obj_cgroup_charge_pages+0x22/0x1f0 [ 272.891007][ T9265] __memcg_kmem_charge_page+0xc2/0x2e0 [ 272.891028][ T9265] __alloc_frozen_pages_noprof+0x325/0x23f0 [ 272.891047][ T9265] ? kasan_save_stack+0x42/0x60 [ 272.891063][ T9265] ? kasan_save_stack+0x33/0x60 [ 272.891078][ T9265] ? kasan_save_track+0x14/0x30 [ 272.891100][ T9265] ? __kasan_kmalloc+0xaa/0xb0 [ 272.891115][ T9265] ? __kvmalloc_node_noprof+0x27b/0x620 [ 272.891132][ T9265] ? io_create_region+0x68a/0xd40 [ 272.891151][ T9265] ? io_uring_setup+0x1421/0x2120 [ 272.891167][ T9265] ? __x64_sys_io_uring_setup+0xc2/0x170 [ 272.891180][ T9265] ? do_syscall_64+0xcd/0x4c0 [ 272.891194][ T9265] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.891210][ T9265] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 272.891230][ T9265] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 272.891247][ T9265] ? policy_nodemask+0xea/0x4e0 [ 272.891263][ T9265] alloc_pages_mpol+0x1fb/0x550 [ 272.891279][ T9265] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 272.891294][ T9265] ? trace_kmalloc+0x2b/0xd0 [ 272.891310][ T9265] ? __kvmalloc_node_noprof+0x298/0x620 [ 272.891322][ T9265] ? io_check_coalesce_buffer+0x853/0xa80 [ 272.891340][ T9265] alloc_pages_noprof+0x131/0x390 [ 272.891357][ T9265] io_create_region+0x731/0xd40 [ 272.891374][ T9265] ? __pfx_io_create_region+0x10/0x10 [ 272.891392][ T9265] ? bpf_lsm_capable+0x9/0x10 [ 272.891411][ T9265] ? security_capable+0x7e/0x260 [ 272.891428][ T9265] io_uring_setup+0x1421/0x2120 [ 272.891442][ T9265] ? __pfx_io_uring_setup+0x10/0x10 [ 272.891462][ T9265] ? __do_sys_rt_sigreturn+0x16b/0x230 [ 272.891481][ T9265] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 272.891499][ T9265] ? lock_release+0x201/0x2f0 [ 272.891521][ T9265] __x64_sys_io_uring_setup+0xc2/0x170 [ 272.891535][ T9265] do_syscall_64+0xcd/0x4c0 [ 272.891551][ T9265] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.891564][ T9265] RIP: 0033:0x7f92e958ebe9 [ 272.891576][ T9265] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 272.891590][ T9265] RSP: 002b:00007f92ea467fc8 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 272.891604][ T9265] RAX: ffffffffffffffda RBX: 00007f92e97b6090 RCX: 00007f92e958ebe9 [ 272.891614][ T9265] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000111 [ 272.891622][ T9265] RBP: 0000200000000340 R08: 0000000000000000 R09: 0000000000000000 [ 272.891630][ T9265] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 272.891639][ T9265] R13: 0000000000000000 R14: 0000000000000111 R15: 0000000000000000 [ 272.891651][ T9265] [ 272.892091][ T9265] memory: usage 307192kB, limit 307200kB, failcnt 1258 [ 273.260469][ T9265] memory+swap: usage 307340kB, limit 9007199254740988kB, failcnt 0 [ 273.268373][ T9265] kmem: usage 307048kB, limit 9007199254740988kB, failcnt 0 [ 273.275635][ T9265] Memory cgroup stats for /syz3: [ 273.275703][ T9265] cache 61440 [ 273.283884][ T9265] rss 20480 [ 273.286962][ T9265] rss_huge 0 [ 273.290291][ T9265] shmem 0 [ 273.293198][ T9265] mapped_file 61440 [ 273.296968][ T9265] dirty 61440 [ 273.300239][ T9265] writeback 0 [ 273.303488][ T9265] workingset_refault_anon 200 [ 273.308139][ T9265] workingset_refault_file 327 [ 273.312801][ T9265] swap 196608 [ 273.316052][ T9265] swapcached 36864 [ 273.319905][ T9265] pgpgin 192609 [ 273.323332][ T9265] pgpgout 193095 [ 273.326841][ T9265] pgfault 204835 [ 273.330362][ T9265] pgmajfault 150 [ 273.333883][ T9265] inactive_anon 40960 [ 273.337836][ T9265] active_anon 0 [ 273.341276][ T9265] inactive_file 61440 [ 273.345221][ T9265] active_file 0 [ 273.348802][ T9265] unevictable 0 [ 273.352228][ T9265] hierarchical_memory_limit 314572800 [ 273.357573][ T9265] hierarchical_memsw_limit 9223372036854771712 [ 273.363704][ T9265] total_cache 61440 [ 273.367475][ T9265] total_rss 20480 [ 273.371135][ T9265] total_rss_huge 0 [ 273.374820][ T9265] total_shmem 0 [ 273.378510][ T9265] total_mapped_file 61440 [ 273.382823][ T9265] total_dirty 61440 [ 273.386594][ T9265] total_writeback 0 [ 273.390377][ T9265] total_workingset_refault_anon 200 [ 273.395537][ T9265] total_workingset_refault_file 327 [ 273.400721][ T9265] total_swap 196608 [ 273.404492][ T9265] total_swapcached 36864 [ 273.408887][ T9265] total_pgpgin 192609 [ 273.412833][ T9265] total_pgpgout 193095 [ 273.416862][ T9265] total_pgfault 204835 [ 273.420908][ T9265] total_pgmajfault 150 [ 273.424940][ T9265] total_inactive_anon 40960 [ 273.429434][ T9265] total_active_anon 0 [ 273.433389][ T9265] total_inactive_file 61440 [ 273.437852][ T9265] total_active_file 0 [ 273.441954][ T9265] total_unevictable 0 [ 273.445902][ T9265] anon_cost 0 [ 273.449167][ T9265] file_cost 0 [ 273.452417][ T9265] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.855,pid=9263,uid=0 [ 273.467038][ T9265] Memory cgroup out of memory: Killed process 9263 (syz.3.855) total-vm:102092kB, anon-rss:1084kB, file-rss:23080kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000 [ 274.066960][ T30] audit: type=1400 audit(1755720281.406:535): avc: denied { mounton } for pid=9273 comm="syz.3.856" path="mnt:[4026533038]" dev="nsfs" ino=4026533038 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 274.347437][ T9288] netlink: 'syz.4.859': attribute type 21 has an invalid length. [ 274.355513][ T9288] netlink: 156 bytes leftover after parsing attributes in process `syz.4.859'. [ 274.754242][ T9288] netlink: 'syz.4.859': attribute type 21 has an invalid length. [ 274.772042][ T9288] netlink: 156 bytes leftover after parsing attributes in process `syz.4.859'. [ 274.801046][ T30] audit: type=1400 audit(1755720282.126:536): avc: denied { read } for pid=9273 comm="syz.3.856" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 275.253257][ T9] IPVS: starting estimator thread 0... [ 275.388495][ T9302] IPVS: using max 119 ests per chain, 285600 per kthread [ 276.271933][ T9318] netlink: 'syz.5.865': attribute type 1 has an invalid length. [ 276.958966][ T9330] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 277.320048][ T30] audit: type=1400 audit(1755720284.476:537): avc: denied { connect } for pid=9325 comm="syz.0.868" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 277.341448][ T9318] 8021q: adding VLAN 0 to HW filter on device bond1 [ 277.425568][ T9322] bond1: (slave veth3): Enslaving as an active interface with a down link [ 277.749032][ T9332] lo speed is unknown, defaulting to 1000 [ 277.754808][ T9332] lo speed is unknown, defaulting to 1000 [ 277.760886][ T9332] lo speed is unknown, defaulting to 1000 [ 277.768773][ T9332] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 277.780502][ T9332] lo speed is unknown, defaulting to 1000 [ 277.786584][ T9332] lo speed is unknown, defaulting to 1000 [ 277.816462][ T9332] lo speed is unknown, defaulting to 1000 [ 277.822655][ T9332] lo speed is unknown, defaulting to 1000 [ 277.828801][ T9332] lo speed is unknown, defaulting to 1000 [ 277.834842][ T9332] lo speed is unknown, defaulting to 1000 [ 278.544323][ T9358] ubi31: attaching mtd0 [ 278.557414][ T9358] ubi31: scanning is finished [ 278.562437][ T9358] ubi31: empty MTD device detected [ 278.852878][ T9358] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 278.860587][ T9358] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 278.867859][ T9358] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 278.875089][ T9358] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 278.882542][ T9358] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 278.889370][ T9358] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 278.897403][ T9358] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1177451710 [ 278.907658][ T9358] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 278.917993][ T9359] ubi31: background thread "ubi_bgt31d" started, PID 9359 [ 279.140709][ T9363] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 280.053004][ T9379] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 280.328363][ T9379] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 280.893674][ T9388] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 4, id = 0 [ 281.148685][ T9390] netlink: 'syz.4.882': attribute type 1 has an invalid length. [ 281.248552][ T30] audit: type=1400 audit(1755720288.586:538): avc: denied { ioctl } for pid=9389 comm="syz.4.882" path="socket:[23297]" dev="sockfs" ino=23297 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 281.250662][ T9390] 8021q: adding VLAN 0 to HW filter on device bond2 [ 281.343401][ T9394] bond2: (slave geneve2): making interface the new active one [ 281.369019][ T9394] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 281.411775][ T9395] veth3: entered promiscuous mode [ 281.629191][ T9395] bond2: (slave veth3): Enslaving as an active interface with a down link [ 281.679972][ T24] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 281.689477][ T9390] vlan2: entered allmulticast mode [ 281.694628][ T9390] bond2: entered allmulticast mode [ 281.772949][ T9390] geneve2: entered allmulticast mode [ 281.929292][ T9390] bond2: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 281.957582][ T24] usb 4-1: config 0 has an invalid interface number: 128 but max is 0 [ 281.966031][ T24] usb 4-1: config 0 has no interface number 0 [ 281.974163][ T24] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 281.988533][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.996836][ T24] usb 4-1: Product: syz [ 282.002393][ T24] usb 4-1: Manufacturer: syz [ 282.130870][ T24] usb 4-1: SerialNumber: syz [ 282.139068][ T24] usb 4-1: config 0 descriptor?? [ 282.485279][ T9416] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 282.996593][ T24] usb 4-1: Firmware version (0.0) predates our first public release. [ 283.011731][ T24] usb 4-1: Please update to version 0.2 or newer [ 283.048621][ T6182] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 283.160346][ T24] usb 4-1: USB disconnect, device number 20 [ 283.206692][ T6182] usb 6-1: Using ep0 maxpacket: 16 [ 283.226041][ T6182] usb 6-1: config 253 has an invalid interface number: 184 but max is 0 [ 283.247744][ T6182] usb 6-1: config 253 has no interface number 0 [ 283.257836][ T6182] usb 6-1: config 253 interface 184 has no altsetting 0 [ 283.280358][ T6182] usb 6-1: New USB device found, idVendor=0eb1, idProduct=7007, bcdDevice= 2.00 [ 283.302496][ T6182] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.319624][ T6182] usb 6-1: Product: syz [ 283.323894][ T6182] usb 6-1: Manufacturer: syz [ 283.333994][ T6182] usb 6-1: SerialNumber: syz [ 283.353911][ T6182] go7007 6-1:253.184: probe with driver go7007 failed with error -12 [ 283.372467][ T9429] netlink: 4 bytes leftover after parsing attributes in process `syz.2.890'. [ 283.581906][ T9] usb 6-1: USB disconnect, device number 9 [ 283.848427][ T5891] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 284.010979][ T9439] netlink: 11 bytes leftover after parsing attributes in process `syz.4.894'. [ 284.054150][ T5891] usb 4-1: Using ep0 maxpacket: 8 [ 284.082345][ T5891] usb 4-1: config 252 has an invalid interface number: 246 but max is 0 [ 284.108741][ T5891] usb 4-1: config 252 has no interface number 0 [ 284.130401][ T5891] usb 4-1: too many endpoints for config 252 interface 246 altsetting 183: 159, using maximum allowed: 30 [ 284.159220][ T5891] usb 4-1: config 252 interface 246 altsetting 183 has 0 endpoint descriptors, different from the interface descriptor's value: 159 [ 284.186961][ T5891] usb 4-1: config 252 interface 246 has no altsetting 0 [ 284.203334][ T5891] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 284.237714][ T5891] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.372992][ T5169] Bluetooth: hci4: unknown advertising packet type: 0x6b [ 285.373021][ T5169] Bluetooth: hci4: unknown advertising packet type: 0x65 [ 285.381658][ T5169] Bluetooth: hci4: Dropping invalid advertising data [ 285.396112][ T5169] Bluetooth: hci4: Dropping invalid advertising data [ 285.402912][ T5169] Bluetooth: hci4: Malformed LE Event: 0x02 [ 285.628574][ T9] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 285.838815][ T9464] syzkaller0: entered promiscuous mode [ 285.847346][ T9464] syzkaller0: entered allmulticast mode [ 286.546570][ T9473] syz.5.905 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 286.557496][ T9473] CPU: 1 UID: 0 PID: 9473 Comm: syz.5.905 Not tainted syzkaller #0 PREEMPT(full) [ 286.557515][ T9473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 286.557524][ T9473] Call Trace: [ 286.557529][ T9473] [ 286.557534][ T9473] dump_stack_lvl+0x16c/0x1f0 [ 286.557553][ T9473] dump_header+0x101/0x930 [ 286.557569][ T9473] oom_kill_process+0x272/0xa40 [ 286.557587][ T9473] out_of_memory+0x350/0x1700 [ 286.557603][ T9473] ? __pfx_out_of_memory+0x10/0x10 [ 286.557620][ T9473] mem_cgroup_out_of_memory+0x118/0x130 [ 286.557640][ T9473] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 286.557660][ T9473] ? do_raw_spin_unlock+0x172/0x230 [ 286.557678][ T9473] try_charge_memcg+0x72b/0xd50 [ 286.557694][ T9473] ? __pfx_try_charge_memcg+0x10/0x10 [ 286.557708][ T9473] ? xa_load+0x153/0x2c0 [ 286.557727][ T9473] ? rcu_read_unlock+0x17/0x60 [ 286.557742][ T9473] ? rcu_is_watching+0x12/0xc0 [ 286.557759][ T9473] charge_memcg+0x8a/0x230 [ 286.557774][ T9473] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 286.557792][ T9473] __read_swap_cache_async+0x43e/0x5a0 [ 286.557815][ T9473] ? __pfx___read_swap_cache_async+0x10/0x10 [ 286.557837][ T9473] ? trace_sched_exit_tp+0xd1/0x120 [ 286.557858][ T9473] ? swp_swap_info+0x90/0x130 [ 286.557874][ T9473] ? __pfx_swp_swap_info+0x10/0x10 [ 286.557892][ T9473] swap_cluster_readahead+0x3eb/0x710 [ 286.557915][ T9473] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 286.557936][ T9473] ? __pfx___schedule+0x10/0x10 [ 286.557957][ T9473] ? rcu_is_watching+0x12/0xc0 [ 286.557974][ T9473] ? rcu_is_watching+0x12/0xc0 [ 286.557995][ T9473] ? get_vma_policy+0x242/0x3c0 [ 286.558013][ T9473] swapin_readahead+0x13a/0xd60 [ 286.558033][ T9473] ? rcu_is_watching+0x12/0xc0 [ 286.558051][ T9473] ? __pfx_swapin_readahead+0x10/0x10 [ 286.558071][ T9473] ? __filemap_get_folio+0x32b/0xc30 [ 286.558088][ T9473] ? swap_cache_get_folio+0x1df/0x450 [ 286.558109][ T9473] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 286.558131][ T9473] ? __pfx_get_swap_device+0x10/0x10 [ 286.558145][ T9473] ? rcu_is_watching+0x12/0xc0 [ 286.558162][ T9473] ? lock_release+0x201/0x2f0 [ 286.558183][ T9473] do_swap_page+0x635/0x6490 [ 286.558206][ T9473] ? __pfx_do_swap_page+0x10/0x10 [ 286.558224][ T9473] ? __pfx_default_wake_function+0x10/0x10 [ 286.558248][ T9473] ? debug_object_free+0x28d/0x550 [ 286.558275][ T9473] ? ___pte_offset_map+0x54/0x4f0 [ 286.558294][ T9473] ? ___pte_offset_map+0x2ad/0x4f0 [ 286.558314][ T9473] __handle_mm_fault+0x1719/0x2a50 [ 286.558342][ T9473] ? __pfx___handle_mm_fault+0x10/0x10 [ 286.558367][ T9473] ? vma_start_read+0x2fc/0x870 [ 286.558392][ T9473] ? __pfx_vma_start_read+0x10/0x10 [ 286.558416][ T9473] ? lock_vma_under_rcu+0x1eb/0x530 [ 286.558440][ T9473] ? rcu_is_watching+0x12/0xc0 [ 286.558463][ T9473] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 286.558487][ T9473] ? handle_mm_fault+0x2ab/0xd10 [ 286.558514][ T9473] handle_mm_fault+0x589/0xd10 [ 286.558538][ T9473] ? __bpf_trace_exceptions+0x1/0x40 [ 286.558561][ T9473] do_user_addr_fault+0x60c/0x1370 [ 286.558575][ T9473] ? rcu_is_watching+0x12/0xc0 [ 286.558592][ T9473] exc_page_fault+0x5c/0xb0 [ 286.558605][ T9473] asm_exc_page_fault+0x26/0x30 [ 286.558618][ T9473] RIP: 0033:0x7f2b0626563c [ 286.558630][ T9473] Code: 66 0f 1f 44 00 00 69 3d 76 00 e8 00 e8 03 00 00 48 8d 1d 77 09 35 00 e8 12 95 12 00 eb 0c 48 81 c3 f0 00 00 00 48 39 eb 74 24 <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df 48 81 c3 f0 00 00 [ 286.558644][ T9473] RSP: 002b:00007ffdf382b870 EFLAGS: 00010202 [ 286.558656][ T9473] RAX: 0000000000000000 RBX: 00007f2b065b5fa0 RCX: 0000000000000000 [ 286.558667][ T9473] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055558f38f808 [ 286.558684][ T9473] RBP: 00007f2b065b7da0 R08: 0000000000000000 R09: 00007f2b0715e000 [ 286.558693][ T9473] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000045f47 [ 286.558702][ T9473] R13: 00007f2b065b6090 R14: ffffffffffffffff R15: 00007ffdf382b980 [ 286.558716][ T9473] [ 286.841984][ T9480] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 286.842851][ T9473] memory: usage 307200kB, limit 307200kB, failcnt 782 [ 286.848262][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 286.852226][ T9473] memory+swap: usage 307380kB, limit 9007199254740988kB, failcnt 0 [ 286.961512][ T9473] kmem: usage 307000kB, limit 9007199254740988kB, failcnt 0 [ 286.969002][ T9473] Memory cgroup stats for /syz5: [ 286.969084][ T9473] cache 163840 [ 286.977339][ T9473] rss 0 [ 286.980162][ T9473] rss_huge 0 [ 286.983332][ T9473] shmem 0 [ 286.986261][ T9473] mapped_file 163840 [ 286.990139][ T9473] dirty 163840 [ 286.993488][ T9473] writeback 0 [ 286.996751][ T9473] workingset_refault_anon 146 [ 287.001646][ T9473] workingset_refault_file 0 [ 287.006144][ T9473] swap 184320 [ 287.009418][ T9473] swapcached 40960 [ 287.013108][ T9473] pgpgin 66899 [ 287.016449][ T9473] pgpgout 66849 [ 287.019905][ T9473] pgfault 85458 [ 287.023335][ T9473] pgmajfault 103 [ 287.026856][ T9473] inactive_anon 40960 [ 287.031026][ T9473] active_anon 0 [ 287.034468][ T9473] inactive_file 163840 [ 287.038550][ T9473] active_file 0 [ 287.041994][ T9473] unevictable 0 [ 287.045435][ T9473] hierarchical_memory_limit 314572800 [ 287.050808][ T9473] hierarchical_memsw_limit 9223372036854771712 [ 287.056935][ T9473] total_cache 163840 [ 287.061030][ T9473] total_rss 0 [ 287.064290][ T9473] total_rss_huge 0 [ 287.067987][ T9473] total_shmem 0 [ 287.071452][ T9473] total_mapped_file 163840 [ 287.075843][ T9473] total_dirty 163840 [ 287.079727][ T9473] total_writeback 0 [ 287.083513][ T9473] total_workingset_refault_anon 146 [ 287.088916][ T9473] total_workingset_refault_file 0 [ 287.093911][ T9473] total_swap 184320 [ 287.097697][ T9473] total_swapcached 40960 [ 287.101928][ T9473] total_pgpgin 66899 [ 287.105791][ T9473] total_pgpgout 66849 [ 287.109775][ T9473] total_pgfault 85458 [ 287.113725][ T9473] total_pgmajfault 103 [ 287.117761][ T9473] total_inactive_anon 40960 [ 287.122445][ T9473] total_active_anon 0 [ 287.126405][ T9473] total_inactive_file 163840 [ 287.130982][ T9473] total_active_file 0 [ 287.134940][ T9473] total_unevictable 0 [ 287.138971][ T9473] anon_cost 0 [ 287.142241][ T9473] file_cost 0 [ 287.145516][ T9473] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz5,task_memcg=/syz5,task=syz.5.905,pid=9473,uid=0 [ 287.160388][ T9473] Memory cgroup out of memory: Killed process 9473 (syz.5.905) total-vm:102092kB, anon-rss:1080kB, file-rss:23212kB, shmem-rss:0kB, UID:0 pgtables:152kB oom_score_adj:1000 [ 287.295826][ T9] usb 3-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 287.547819][ T9] usb 3-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 287.604748][ T9] usb 3-1: Product: syz [ 287.613426][ T9] usb 3-1: Manufacturer: syz [ 287.629631][ T9] usb 3-1: SerialNumber: syz [ 287.645686][ T9] usb 3-1: config 0 descriptor?? [ 287.727808][ T5891] usb 4-1: string descriptor 0 read error: -71 [ 288.056506][ T9466] netlink: 8 bytes leftover after parsing attributes in process `syz.2.901'. [ 288.125662][ T9466] netlink: 24 bytes leftover after parsing attributes in process `syz.2.901'. [ 288.460646][ T5891] pvrusb2: Hardware description: Terratec Grabster AV400 [ 288.652431][ T9] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 288.673953][ T5891] pvrusb2: ********** [ 288.681246][ T5891] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 288.691343][ T5891] pvrusb2: Important functionality might not be entirely working. [ 288.708366][ T5891] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 288.719684][ T5891] pvrusb2: ********** [ 288.724418][ T5891] usb 4-1: selecting invalid altsetting 0 [ 288.730846][ T2336] pvrusb2: Invalid write control endpoint [ 288.731696][ T5891] usb 4-1: USB disconnect, device number 21 [ 288.826693][ T2336] pvrusb2: Invalid write control endpoint [ 288.841300][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 288.844020][ T9498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2064 sclass=netlink_route_socket pid=9498 comm=syz.4.909 [ 288.868464][ T2336] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 288.893664][ T9] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 288.906124][ T2336] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 288.931050][ T2336] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 288.941386][ T9] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 288.971304][ T2336] pvrusb2: Device being rendered inoperable [ 288.977206][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.980340][ T30] audit: type=1400 audit(1755720296.321:539): avc: denied { read } for pid=9499 comm="syz.4.910" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 288.985472][ T2336] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 289.012585][ T9] usb 6-1: config 0 descriptor?? [ 289.017641][ T2336] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 289.026265][ T9] hub 6-1:0.0: USB hub found [ 289.031642][ T2336] pvrusb2: Attached sub-driver cx25840 [ 289.038536][ T2336] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 289.052075][ T2336] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 289.447258][ T9] hub 6-1:0.0: 2 ports detected [ 289.463088][ T5898] usb 3-1: USB disconnect, device number 17 [ 289.486607][ T30] audit: type=1400 audit(1755720296.831:540): avc: denied { ioctl } for pid=9506 comm="syz.2.912" path="socket:[24616]" dev="sockfs" ino=24616 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 289.618399][ T5891] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 289.788978][ T5891] usb 4-1: Using ep0 maxpacket: 16 [ 289.805086][ T5891] usb 4-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 289.815581][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.824490][ T5891] usb 4-1: Product: syz [ 289.830076][ T5891] usb 4-1: Manufacturer: syz [ 289.834720][ T5891] usb 4-1: SerialNumber: syz [ 289.840730][ T5891] usb 4-1: config 0 descriptor?? [ 289.847211][ T5891] ftdi_sio 4-1:0.0: FTDI USB Serial Device converter detected [ 289.856657][ T5891] usb 4-1: Detected FT232H [ 290.168019][ T5891] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 290.176619][ T5891] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 290.183797][ T5891] ftdi_sio 4-1:0.0: GPIO initialisation failed: -71 [ 290.197873][ T5891] usb 4-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 290.207796][ T5891] usb 4-1: USB disconnect, device number 22 [ 290.215323][ T5891] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 290.225350][ T5891] ftdi_sio 4-1:0.0: device disconnected [ 290.440757][ T9526] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 290.803970][ T9] hub 6-1:0.0: hub_ext_port_status failed (err = -32) [ 290.828136][ T9535] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 291.060394][ T24] usb 6-1: USB disconnect, device number 10 [ 292.398348][ T54] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 292.454534][ T9571] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 292.468786][ T9571] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 292.549912][ T54] usb 3-1: config 0 has an invalid descriptor of length 116, skipping remainder of the config [ 292.562518][ T54] usb 3-1: too many endpoints for config 0 interface 0 altsetting 1: 158, using maximum allowed: 30 [ 292.604537][ T54] usb 3-1: config 0 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 158 [ 292.645467][ T54] usb 3-1: config 0 interface 0 has no altsetting 0 [ 292.665157][ T54] usb 3-1: New USB device found, idVendor=045e, idProduct=00f9, bcdDevice= 0.00 [ 292.683108][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.708397][ T24] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 292.720604][ T54] usb 3-1: config 0 descriptor?? [ 292.858274][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 292.946942][ T24] usb 6-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 292.956425][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.965498][ T24] usb 6-1: Product: syz [ 292.973706][ T24] usb 6-1: Manufacturer: syz [ 292.979862][ T24] usb 6-1: SerialNumber: syz [ 292.987298][ T24] usb 6-1: config 0 descriptor?? [ 292.988272][ T5898] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 293.002709][ T24] ftdi_sio 6-1:0.0: FTDI USB Serial Device converter detected [ 293.010868][ T24] usb 6-1: Detected FT232H [ 293.055613][ T9584] netlink: 84 bytes leftover after parsing attributes in process `syz.4.939'. [ 293.067162][ T30] audit: type=1400 audit(1755720300.411:541): avc: denied { connect } for pid=9583 comm="syz.4.939" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 293.156768][ T9563] netlink: 276 bytes leftover after parsing attributes in process `syz.2.929'. [ 293.167559][ T54] usb 3-1: string descriptor 0 read error: -71 [ 293.174061][ T54] hub 3-1:0.0: bad descriptor, ignoring hub [ 293.179453][ T5898] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 293.181291][ T54] hub 3-1:0.0: probe with driver hub failed with error -5 [ 293.198684][ T5898] usb 1-1: config 0 has no interface number 0 [ 293.208129][ T5898] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 293.208953][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 293.243404][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 293.251186][ T24] ftdi_sio 6-1:0.0: GPIO initialisation failed: -71 [ 293.260826][ T54] usb 3-1: USB disconnect, device number 18 [ 293.332106][ T5898] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.345973][ T5898] usb 1-1: Product: syz [ 293.346027][ T24] usb 6-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 293.350688][ T5898] usb 1-1: Manufacturer: syz [ 293.363702][ T5898] usb 1-1: SerialNumber: syz [ 293.365560][ T24] usb 6-1: USB disconnect, device number 11 [ 293.370701][ T5898] usb 1-1: config 0 descriptor?? [ 293.392138][ T5891] lo speed is unknown, defaulting to 1000 [ 293.549126][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 293.561114][ T24] ftdi_sio 6-1:0.0: device disconnected [ 294.708515][ T30] audit: type=1326 audit(1755720301.951:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 294.742585][ T30] audit: type=1326 audit(1755720301.961:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 294.776870][ T5898] usb 1-1: Firmware version (0.0) predates our first public release. [ 294.816800][ T5898] usb 1-1: Please update to version 0.2 or newer [ 294.823647][ T30] audit: type=1326 audit(1755720301.961:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 294.850730][ T30] audit: type=1326 audit(1755720301.961:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 294.998676][ T30] audit: type=1326 audit(1755720301.961:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=190 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 295.023963][ T5898] usb 1-1: USB disconnect, device number 14 [ 295.030532][ T30] audit: type=1326 audit(1755720301.961:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 295.055784][ T30] audit: type=1326 audit(1755720301.961:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 295.212930][ T30] audit: type=1326 audit(1755720301.961:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 296.274245][ T30] audit: type=1326 audit(1755720301.961:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 296.311309][ T30] audit: type=1326 audit(1755720301.961:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9610 comm="syz.2.947" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f6537d8ebe9 code=0x7ffc0000 [ 296.770221][ T9636] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 299.520589][ T9] IPVS: starting estimator thread 0... [ 299.618359][ T9662] IPVS: using max 57 ests per chain, 136800 per kthread [ 299.761425][ T9670] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9670 comm=syz.3.960 [ 300.188151][ T5898] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 300.413373][ T5898] usb 4-1: New USB device found, idVendor=2770, idProduct=9052, bcdDevice=15.f5 [ 300.422575][ T5898] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.431970][ T5898] usb 4-1: Product: syz [ 300.436211][ T5898] usb 4-1: Manufacturer: syz [ 300.441592][ T5898] usb 4-1: SerialNumber: syz [ 300.447377][ T5898] usb 4-1: config 0 descriptor?? [ 300.655498][ T9672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.664203][ T9672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.675842][ T5898] gspca_main: sq905c-2.14.0 probing 2770:9052 [ 300.684245][ T5898] gspca_sq905c: sq905c_command: usb_control_msg failed (-71) [ 300.691924][ T5898] sq905c 4-1:0.0: Get version command failed [ 300.697921][ T5898] sq905c 4-1:0.0: probe with driver sq905c failed with error -71 [ 300.706641][ T9684] netlink: 'syz.0.965': attribute type 1 has an invalid length. [ 300.708417][ T5898] usb 4-1: USB disconnect, device number 23 [ 300.731041][ T9684] 8021q: adding VLAN 0 to HW filter on device bond2 [ 300.748748][ T9684] bond2: (slave geneve3): making interface the new active one [ 300.756797][ T9684] bond2: (slave geneve3): Enslaving as an active interface with an up link [ 300.815140][ T9689] can: request_module (can-proto-3) failed. [ 301.205015][ T9701] FAULT_INJECTION: forcing a failure. [ 301.205015][ T9701] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 301.240075][ T9701] CPU: 0 UID: 0 PID: 9701 Comm: syz.3.970 Not tainted syzkaller #0 PREEMPT(full) [ 301.240094][ T9701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 301.240102][ T9701] Call Trace: [ 301.240105][ T9701] [ 301.240110][ T9701] dump_stack_lvl+0x16c/0x1f0 [ 301.240127][ T9701] should_fail_ex+0x512/0x640 [ 301.240141][ T9701] _copy_from_iter+0x29f/0x16f0 [ 301.240157][ T9701] ? __pfx__copy_from_iter+0x10/0x10 [ 301.240171][ T9701] ? _copy_from_iter+0x15d/0x16f0 [ 301.240186][ T9701] skb_copy_datagram_from_iter+0x124/0x740 [ 301.240203][ T9701] ? _kstrtoull+0x145/0x200 [ 301.240212][ T9701] ? iov_iter_advance+0x7d/0x6c0 [ 301.240226][ T9701] tun_get_user+0x185c/0x3ce0 [ 301.240244][ T9701] ? __pfx_tun_get_user+0x10/0x10 [ 301.240259][ T9701] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 301.240275][ T9701] ? tun_get+0x191/0x370 [ 301.240287][ T9701] ? rcu_is_watching+0x12/0xc0 [ 301.240301][ T9701] ? lock_release+0x201/0x2f0 [ 301.240319][ T9701] tun_chr_write_iter+0xdc/0x210 [ 301.240334][ T9701] vfs_write+0x7d3/0x11d0 [ 301.240345][ T9701] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 301.240361][ T9701] ? __pfx_vfs_write+0x10/0x10 [ 301.240372][ T9701] ? lock_release+0x201/0x2f0 [ 301.240391][ T9701] ksys_write+0x12a/0x250 [ 301.240401][ T9701] ? __pfx_ksys_write+0x10/0x10 [ 301.240420][ T9701] do_syscall_64+0xcd/0x4c0 [ 301.240432][ T9701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.240443][ T9701] RIP: 0033:0x7f92e958ebe9 [ 301.240452][ T9701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 301.240462][ T9701] RSP: 002b:00007f92ea489038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.240473][ T9701] RAX: ffffffffffffffda RBX: 00007f92e97b5fa0 RCX: 00007f92e958ebe9 [ 301.240480][ T9701] RDX: 000000000000fdef RSI: 0000200000000240 RDI: 0000000000000003 [ 301.240487][ T9701] RBP: 00007f92ea489090 R08: 0000000000000000 R09: 0000000000000000 [ 301.240493][ T9701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 301.240499][ T9701] R13: 00007f92e97b6038 R14: 00007f92e97b5fa0 R15: 00007ffddb477098 [ 301.240509][ T9701] [ 302.393470][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 302.393485][ T30] audit: type=1400 audit(1755720309.741:584): avc: denied { setattr } for pid=9718 comm="syz.0.976" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 302.422316][ C1] vkms_vblank_simulate: vblank timer overrun [ 302.449626][ T9719] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=86 sclass=netlink_xfrm_socket pid=9719 comm=syz.0.976 [ 302.464065][ T30] audit: type=1400 audit(1755720309.801:585): avc: denied { setopt } for pid=9718 comm="syz.0.976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 302.484030][ C1] vkms_vblank_simulate: vblank timer overrun [ 302.599603][ T25] block nbd0: Possible stuck request ffff888026a4e000: control (read@0,1024B). Runtime 150 seconds [ 302.610922][ T25] block nbd0: Possible stuck request ffff888026a4e1c0: control (read@1024,1024B). Runtime 150 seconds [ 302.621913][ T25] block nbd0: Possible stuck request ffff888026a4e380: control (read@2048,1024B). Runtime 150 seconds [ 302.633568][ T25] block nbd0: Possible stuck request ffff888026a4e540: control (read@3072,1024B). Runtime 150 seconds [ 302.950729][ T9736] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(10) [ 302.957346][ T9736] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 303.020677][ T9736] vhci_hcd vhci_hcd.0: Device attached [ 303.044142][ T9742] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(13) [ 303.050746][ T9742] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 303.077160][ T9742] vhci_hcd vhci_hcd.0: Device attached [ 303.093144][ T5169] Bluetooth: hci4: ISO packet for unknown connection handle 512 [ 303.107451][ T9736] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 303.142969][ T9736] vhci_hcd vhci_hcd.0: pdev(5) rhport(3) sockfd(17) [ 303.149565][ T9736] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 303.176805][ T9736] vhci_hcd vhci_hcd.0: Device attached [ 303.194838][ T9736] vhci_hcd vhci_hcd.0: pdev(5) rhport(4) sockfd(19) [ 303.201441][ T9736] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 303.209515][ T5898] vhci_hcd: vhci_device speed not set [ 303.227183][ T9736] vhci_hcd vhci_hcd.0: Device attached [ 303.236403][ T9736] vhci_hcd vhci_hcd.0: pdev(5) rhport(5) sockfd(21) [ 303.243005][ T9736] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 303.261719][ T9736] vhci_hcd vhci_hcd.0: Device attached [ 303.268352][ T5898] usb 43-1: new full-speed USB device number 2 using vhci_hcd [ 303.284751][ T9736] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 303.297566][ T9736] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 303.309753][ T9736] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 303.355375][ T9752] vhci_hcd: connection closed [ 303.355619][ T6030] vhci_hcd: stop threads [ 303.364968][ T9749] vhci_hcd: connection closed [ 303.365146][ T9747] vhci_hcd: connection closed [ 303.388469][ T9744] vhci_hcd: connection closed [ 303.397523][ T6030] vhci_hcd: release socket [ 303.409852][ T9737] vhci_hcd: connection reset by peer [ 303.424105][ T6030] vhci_hcd: disconnect device [ 303.430558][ T9756] sysfs: Unknown parameter '$*.#-#%:+]\./{+.' [ 303.436801][ T6030] vhci_hcd: stop threads [ 303.449583][ T6030] vhci_hcd: release socket [ 303.460020][ T6030] vhci_hcd: disconnect device [ 303.528428][ T6030] vhci_hcd: stop threads [ 303.537055][ T6030] vhci_hcd: release socket [ 303.544361][ T9758] lo speed is unknown, defaulting to 1000 [ 303.552954][ T6030] vhci_hcd: disconnect device [ 303.561426][ T6030] vhci_hcd: stop threads [ 303.570169][ T6030] vhci_hcd: release socket [ 303.580439][ T6030] vhci_hcd: disconnect device [ 303.590675][ T6030] vhci_hcd: stop threads [ 303.600323][ T6030] vhci_hcd: release socket [ 303.610515][ T6030] vhci_hcd: disconnect device [ 303.726574][ T9758] lo speed is unknown, defaulting to 1000 [ 304.023856][ T9758] ucma_write: process 697 (syz.0.987) changed security contexts after opening file descriptor, this is not allowed. [ 304.039941][ T30] audit: type=1326 audit(1755720311.391:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9757 comm="syz.0.987" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d9bf8ebe9 code=0x0 [ 305.188190][ T9781] SELinux: ebitmap start bit (3621978112) is beyond the end of the bitmap (1472) [ 305.205444][ T9781] SELinux: failed to load policy [ 305.380327][ T9771] syz.5.990 (9771): drop_caches: 2 [ 305.858009][ T30] audit: type=1326 audit(1755720313.201:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9796 comm="syz.5.998" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2b0638ebe9 code=0x0 [ 305.937414][ T30] audit: type=1400 audit(1755720313.281:588): avc: denied { getopt } for pid=9785 comm="syz.4.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 305.981291][ T9804] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1000'. [ 307.591297][ T9806] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1000'. [ 308.399851][ T9848] lo speed is unknown, defaulting to 1000 [ 308.516958][ T9848] lo speed is unknown, defaulting to 1000 [ 308.529678][ T5898] vhci_hcd: vhci_device speed not set [ 308.588302][ T54] usb 4-1: new full-speed USB device number 24 using dummy_hcd [ 308.739400][ T54] usb 4-1: config 0 has an invalid interface number: 200 but max is 0 [ 308.747609][ T54] usb 4-1: config 0 has no interface number 0 [ 308.754542][ T54] usb 4-1: config 0 interface 200 altsetting 2 endpoint 0x4 has invalid wMaxPacketSize 0 [ 308.764373][ T54] usb 4-1: config 0 interface 200 has no altsetting 0 [ 308.772642][ T54] usb 4-1: New USB device found, idVendor=0b57, idProduct=852e, bcdDevice=6d.39 [ 308.781883][ T54] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.789942][ T54] usb 4-1: Product: syz [ 308.794678][ T54] usb 4-1: Manufacturer: syz [ 308.799795][ T54] usb 4-1: SerialNumber: syz [ 308.806387][ T54] usb 4-1: config 0 descriptor?? [ 309.017934][ T54] usbhid 4-1:0.200: couldn't find an input interrupt endpoint [ 309.030057][ T54] usb 4-1: USB disconnect, device number 24 [ 309.222489][ T9861] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 309.595049][ T9868] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 309.694262][ T5851] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 309.701604][ T5851] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 309.712319][ T5851] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 309.720488][ T5851] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 309.727873][ T5851] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 309.751519][ T9871] lo speed is unknown, defaulting to 1000 [ 309.827613][ T9871] lo speed is unknown, defaulting to 1000 [ 310.043307][ T9871] chnl_net:caif_netlink_parms(): no params data found [ 310.473920][ T9871] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.554701][ T9871] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.584423][ T9871] bridge_slave_0: entered allmulticast mode [ 310.600944][ T9871] bridge_slave_0: entered promiscuous mode [ 310.610776][ T9871] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.617903][ T9871] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.625367][ T9871] bridge_slave_1: entered allmulticast mode [ 310.630687][ T9901] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 310.632061][ T9871] bridge_slave_1: entered promiscuous mode [ 310.646631][ T9901] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 310.673102][ T9871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 310.687911][ T9871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 310.712279][ T9871] team0: Port device team_slave_0 added [ 310.877372][ T9871] team0: Port device team_slave_1 added [ 310.951070][ T9906] netlink: 'syz.3.1024': attribute type 21 has an invalid length. [ 310.990189][ T54] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 311.044398][ T9871] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.053037][ T9871] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.107780][ T9871] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 311.148781][ T9906] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1024'. [ 311.158395][ T54] usb 6-1: Using ep0 maxpacket: 16 [ 311.167764][ T54] usb 6-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 311.176972][ T54] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.185351][ T54] usb 6-1: Product: syz [ 311.190909][ T54] usb 6-1: Manufacturer: syz [ 311.197278][ T54] usb 6-1: SerialNumber: syz [ 311.204806][ T54] usb 6-1: config 0 descriptor?? [ 311.211477][ T9871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.254362][ T9871] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.281595][ T9871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.283907][ T54] ssu100 6-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 311.336676][ T30] audit: type=1400 audit(1755720318.681:589): avc: denied { getopt } for pid=9908 comm="syz.4.1027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 311.408499][ T9871] hsr_slave_0: entered promiscuous mode [ 311.421468][ T9871] hsr_slave_1: entered promiscuous mode [ 311.431295][ T9871] debugfs: 'hsr0' already exists in 'hsr' [ 311.446840][ T9871] Cannot create hsr debugfs directory [ 311.585274][ T9913] 9pnet_fd: Insufficient options for proto=fd [ 311.732466][ T9871] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 311.744997][ T9871] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 311.778709][ T5851] Bluetooth: hci6: command tx timeout [ 311.790276][ T9871] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 311.841542][ T9871] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 312.019544][ T54] ssu100 6-1:0.0: probe with driver ssu100 failed with error -110 [ 312.025516][ T9925] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 312.409185][ T9934] Scaler: ================= START STATUS ================= [ 312.426752][ T9934] Scaler: ================== END STATUS ================== [ 312.484144][ T5891] usb 6-1: USB disconnect, device number 12 [ 312.493391][ T9871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.518956][ T9871] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.554490][ T6030] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.564273][ T6030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.775187][ T6030] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.783850][ T6030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 313.109059][ T30] audit: type=1400 audit(1755720320.421:590): avc: denied { mount } for pid=9944 comm="syz.4.1036" name="/" dev="hugetlbfs" ino=26834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 313.564178][ T30] audit: type=1400 audit(1755720320.671:591): avc: denied { getopt } for pid=9958 comm="syz.5.1040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 313.681068][ T9871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.861599][ T5851] Bluetooth: hci6: command tx timeout [ 314.941605][ T9989] netlink: 'syz.4.1044': attribute type 15 has an invalid length. [ 314.961287][ T30] audit: type=1800 audit(1755720322.271:592): pid=9989 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz.4.1044" name="file1" dev="tmpfs" ino=1353 res=0 errno=0 [ 314.968668][ T9989] netlink: 666 bytes leftover after parsing attributes in process `syz.4.1044'. [ 315.103917][ T9871] veth0_vlan: entered promiscuous mode [ 315.121987][ T9871] veth1_vlan: entered promiscuous mode [ 315.414050][ T30] audit: type=1326 audit(1755720322.761:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9995 comm="syz.0.1046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 315.458393][ T9871] veth0_macvtap: entered promiscuous mode [ 315.477447][ T30] audit: type=1326 audit(1755720322.761:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9995 comm="syz.0.1046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 315.503059][ T9871] veth1_macvtap: entered promiscuous mode [ 315.523258][ T9871] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 315.535037][ T30] audit: type=1326 audit(1755720322.761:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9995 comm="syz.0.1046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 315.563719][ T9871] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 315.571711][ T9999] netlink: 120 bytes leftover after parsing attributes in process `syz.0.1046'. [ 315.581606][ T30] audit: type=1326 audit(1755720322.791:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9995 comm="syz.0.1046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 315.625817][ T6791] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.647360][ T6790] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.647494][ T9998] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1046'. [ 315.665758][ T6790] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.665793][ T6790] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.671444][ T30] audit: type=1326 audit(1755720322.791:597): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9995 comm="syz.0.1046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 315.776066][ T30] audit: type=1326 audit(1755720322.791:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9995 comm="syz.0.1046" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f3d9bf8ebe9 code=0x7ffc0000 [ 316.009350][ T5851] Bluetooth: hci6: command tx timeout [ 316.776832][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.797789][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.806429][ T6040] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 316.814739][ T6041] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 316.829696][ T6041] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 316.849160][ T6040] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 317.002966][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 317.002984][ T30] audit: type=1400 audit(1755720324.351:621): avc: denied { mounton } for pid=9871 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 317.064808][ T30] audit: type=1400 audit(1755720324.411:622): avc: denied { unmount } for pid=5844 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 317.678312][ T24] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 317.917377][ T24] usb 7-1: Using ep0 maxpacket: 16 [ 317.956941][ T24] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 317.966574][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.020857][ T5169] Bluetooth: hci6: command tx timeout [ 318.086471][ T24] usb 7-1: Product: syz [ 318.092508][ T24] usb 7-1: Manufacturer: syz [ 318.098353][ T5169] Bluetooth: hci5: Controller not accepting commands anymore: ncmd = 0 [ 318.118088][ T5169] Bluetooth: hci5: Injecting HCI hardware error event [ 318.184042][ T24] usb 7-1: SerialNumber: syz [ 318.288641][ T24] usb 7-1: config 0 descriptor?? [ 318.320891][ T24] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 318.337780][ T24] usb 7-1: Detected FT232H [ 319.392740][ T5169] Bluetooth: hci5: command 0x0406 tx timeout [ 319.675904][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 319.689048][ T5851] Bluetooth: hci5: hardware error 0x00 [ 319.694660][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 319.708378][ T24] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 319.720437][ T24] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 319.741306][ T24] usb 7-1: USB disconnect, device number 2 [ 319.760363][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 319.835622][ T24] ftdi_sio 7-1:0.0: device disconnected [ 319.880575][ T30] audit: type=1400 audit(1755720327.231:623): avc: denied { setattr } for pid=10059 comm="syz.0.1063" path="/dev/mixer" dev="devtmpfs" ino=1293 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 320.118446][ T5891] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 320.276262][ T5891] usb 4-1: Using ep0 maxpacket: 16 [ 320.314019][ T5891] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 320.323107][ T5891] usb 4-1: config 0 has no interface number 0 [ 320.331088][ T5891] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 320.342635][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.352826][ T5891] usb 4-1: Product: syz [ 320.359606][ T5891] usb 4-1: Manufacturer: syz [ 320.365380][ T5891] usb 4-1: SerialNumber: syz [ 320.371036][ T5891] usb 4-1: config 0 descriptor?? [ 320.377174][ T5891] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 320.892913][ T30] audit: type=1400 audit(1755720328.241:624): avc: denied { read } for pid=10068 comm="syz.5.1065" path="socket:[27995]" dev="sockfs" ino=27995 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 321.110157][ T9] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 321.181242][ T5891] gspca_spca1528: reg_w err -71 [ 321.203797][ T5891] spca1528 4-1:0.1: probe with driver spca1528 failed with error -71 [ 321.213576][ T5891] usb 4-1: USB disconnect, device number 25 [ 321.281265][ T9] usb 7-1: config 0 has an invalid interface number: 128 but max is 0 [ 321.292788][ T9] usb 7-1: config 0 has no interface number 0 [ 321.302417][ T9] usb 7-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 321.311706][ T9] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.320188][ T9] usb 7-1: Product: syz [ 321.324404][ T9] usb 7-1: Manufacturer: syz [ 321.329287][ T9] usb 7-1: SerialNumber: syz [ 321.344765][ T9] usb 7-1: config 0 descriptor?? [ 322.438267][ T5851] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 322.464586][ T9] usb 7-1: Firmware version (0.0) predates our first public release. [ 322.778569][ T9] usb 7-1: Please update to version 0.2 or newer [ 322.811033][ T9] usb 7-1: Firmware: build [ 323.228347][ T9] usb 7-1: USB disconnect, device number 3 [ 324.297451][T10104] afs: Unknown parameter 'dyn8?ZC>ႅD01@%@D6Ol@`?@ty..fec"T50<´MU)' [ 324.581306][ T30] audit: type=1326 audit(1755720331.751:625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 324.604702][ C0] vkms_vblank_simulate: vblank timer overrun [ 324.888490][ T30] audit: type=1326 audit(1755720331.751:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 324.911950][ T30] audit: type=1326 audit(1755720331.751:627): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 324.935615][ T30] audit: type=1326 audit(1755720331.811:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 324.958963][ C0] vkms_vblank_simulate: vblank timer overrun [ 324.966431][ T30] audit: type=1326 audit(1755720331.811:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 324.989800][ C0] vkms_vblank_simulate: vblank timer overrun [ 324.998286][ T30] audit: type=1326 audit(1755720331.811:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 325.021704][ C0] vkms_vblank_simulate: vblank timer overrun [ 325.142000][ T30] audit: type=1326 audit(1755720331.811:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 325.169328][ T30] audit: type=1326 audit(1755720331.811:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10132 comm="syz.6.1081" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcb55d8ebe9 code=0x7ffc0000 [ 325.192734][ C0] vkms_vblank_simulate: vblank timer overrun [ 326.984125][T10159] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1090'. [ 326.993593][T10159] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1090'. [ 327.240638][ T30] audit: type=1400 audit(1755720334.561:633): avc: denied { read } for pid=10157 comm="syz.6.1088" path="socket:[27377]" dev="sockfs" ino=27377 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 327.448663][ C0] hrtimer: interrupt took 39439 ns [ 328.778624][T10185] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1096'. [ 328.949048][T10193] 9pnet_fd: Insufficient options for proto=fd [ 329.432870][T10187] kthread_run failed with err -4 [ 329.889924][ T30] audit: type=1400 audit(1755720337.241:634): avc: denied { mounton } for pid=10198 comm="syz.5.1101" path="/112/file0" dev="tmpfs" ino=605 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 329.889944][T10202] fuse: Bad value for 'fd' [ 329.891017][T10202] netlink: 'syz.5.1101': attribute type 10 has an invalid length. [ 331.378749][ T31] INFO: task syz.1.458:7781 blocked for more than 143 seconds. [ 331.386357][ T31] Not tainted syzkaller #0 [ 331.391400][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 331.400120][ T31] task:syz.1.458 state:D stack:27056 pid:7781 tgid:7772 ppid:5848 task_flags:0x400140 flags:0x00004004 [ 331.412274][ T31] Call Trace: [ 331.415547][ T31] [ 331.418494][ T31] __schedule+0x1190/0x5de0 [ 331.423001][ T31] ? __pfx___schedule+0x10/0x10 [ 331.427829][ T31] ? trace_sched_exit_tp+0xd1/0x120 [ 331.433139][ T31] ? __schedule+0x11a3/0x5de0 [ 331.437804][ T31] ? schedule+0x2d7/0x3a0 [ 331.442362][ T31] ? rcu_is_watching+0x12/0xc0 [ 331.447117][ T31] ? lock_release+0x201/0x2f0 [ 331.451895][ T31] ? sync_bdevs+0xfd/0x360 [ 331.456308][ T31] schedule+0xe7/0x3a0 [ 331.460396][ T31] schedule_preempt_disabled+0x13/0x30 [ 331.465846][ T31] __mutex_lock+0x81b/0x1060 [ 331.470789][ T31] ? sync_bdevs+0x1a9/0x360 [ 331.475291][ T31] ? rcu_is_watching+0x12/0xc0 [ 331.480165][ T31] ? sync_bdevs+0xfd/0x360 [ 331.484601][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 331.489923][ T31] ? rcu_is_watching+0x12/0xc0 [ 331.494683][ T31] ? _atomic_dec_and_lock+0xa2/0x120 [ 331.500188][ T31] ? iput+0xd3/0x880 [ 331.504065][ T31] ? sync_bdevs+0xfd/0x360 [ 331.508489][ T31] sync_bdevs+0xfd/0x360 [ 331.512723][ T31] ksys_sync+0xb2/0x150 [ 331.516849][ T31] ? __pfx_ksys_sync+0x10/0x10 [ 331.521634][ T31] ? rcu_is_watching+0x12/0xc0 [ 331.526396][ T31] __do_sys_sync+0xe/0x20 [ 331.530926][ T31] do_syscall_64+0xcd/0x4c0 [ 331.535411][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.542087][ T31] RIP: 0033:0x7fb5edb8ebe9 [ 331.546495][ T31] RSP: 002b:00007fb5ebdb4038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 331.554921][ T31] RAX: ffffffffffffffda RBX: 00007fb5eddb6180 RCX: 00007fb5edb8ebe9 [ 331.563091][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 331.571078][ T31] RBP: 00007fb5eddb6180 R08: 0000000000000000 R09: 0000000000000000 [ 331.579073][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 331.587030][ T31] R13: 00007fb5eddb6218 R14: 00007fb5eddb6180 R15: 00007ffce819d6d8 [ 331.595448][ T31] [ 331.598512][ T31] INFO: lockdep is turned off. [ 331.603256][ T31] NMI backtrace for cpu 1 [ 331.603269][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 331.603289][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 331.603298][ T31] Call Trace: [ 331.603303][ T31] [ 331.603308][ T31] dump_stack_lvl+0x116/0x1f0 [ 331.603330][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 331.603351][ T31] ? watchdog+0xd17/0x1260 [ 331.603369][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 331.603395][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 331.603419][ T31] watchdog+0xf0e/0x1260 [ 331.603438][ T31] ? __pfx_watchdog+0x10/0x10 [ 331.603456][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 331.603473][ T31] ? __kthread_parkme+0x19e/0x250 [ 331.603498][ T31] ? __pfx_watchdog+0x10/0x10 [ 331.603516][ T31] kthread+0x3c2/0x780 [ 331.603532][ T31] ? __pfx_kthread+0x10/0x10 [ 331.603549][ T31] ? rcu_is_watching+0x12/0xc0 [ 331.603570][ T31] ? __pfx_kthread+0x10/0x10 [ 331.603587][ T31] ret_from_fork+0x5d7/0x6f0 [ 331.603604][ T31] ? __pfx_kthread+0x10/0x10 [ 331.603621][ T31] ret_from_fork_asm+0x1a/0x30 [ 331.603648][ T31] [ 331.603655][ T31] Sending NMI from CPU 1 to CPUs 0: [ 331.724280][ C0] NMI backtrace for cpu 0 [ 331.724294][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 331.724308][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 331.724316][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 331.724333][ C0] Code: 5c 62 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d d3 72 16 00 fb f4 4c 09 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 331.724345][ C0] RSP: 0018:ffffffff8e207e08 EFLAGS: 000002c2 [ 331.724356][ C0] RAX: 00000000016397dc RBX: 0000000000000000 RCX: ffffffff8b939c29 [ 331.724364][ C0] RDX: ffffed1017086656 RSI: ffffffff8c162880 RDI: ffffffff81913321 [ 331.724372][ C0] RBP: fffffbfff1c52ef8 R08: 0000000000000000 R09: ffffed1017086655 [ 331.724380][ C0] R10: ffff8880b84332ab R11: 0000000000000001 R12: 0000000000000000 [ 331.724388][ C0] R13: ffffffff8e2977c0 R14: ffffffff90ab4090 R15: 0000000000000000 [ 331.724396][ C0] FS: 0000000000000000(0000) GS:ffff8881246bc000(0000) knlGS:0000000000000000 [ 331.724410][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 331.724418][ C0] CR2: 00007fc9f38abf1d CR3: 000000007da3d000 CR4: 00000000003526f0 [ 331.724425][ C0] Call Trace: [ 331.724430][ C0] [ 331.724435][ C0] default_idle+0x13/0x20 [ 331.724450][ C0] default_idle_call+0x6d/0xb0 [ 331.724464][ C0] do_idle+0x391/0x510 [ 331.724480][ C0] ? __pfx_do_idle+0x10/0x10 [ 331.724493][ C0] ? trace_sched_exit_tp+0x2f/0x120 [ 331.724508][ C0] cpu_startup_entry+0x4f/0x60 [ 331.724523][ C0] rest_init+0x16b/0x2b0 [ 331.724537][ C0] ? acpi_subsystem_init+0x133/0x180 [ 331.724558][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 331.724572][ C0] start_kernel+0x3ee/0x4d0 [ 331.724590][ C0] x86_64_start_reservations+0x18/0x30 [ 331.724609][ C0] x86_64_start_kernel+0x130/0x190 [ 331.724627][ C0] common_startup_64+0x13e/0x148 [ 331.724645][ C0] [ 331.725342][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 331.922219][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 331.931312][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 331.941348][ T31] Call Trace: [ 331.944605][ T31] [ 331.947523][ T31] dump_stack_lvl+0x3d/0x1f0 [ 331.952098][ T31] vpanic+0x6e8/0x7a0 [ 331.956075][ T31] ? __pfx_vpanic+0x10/0x10 [ 331.960564][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 331.966534][ T31] panic+0xca/0xd0 [ 331.970244][ T31] ? __pfx_panic+0x10/0x10 [ 331.974655][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 331.980018][ T31] ? nmi_trigger_cpumask_backtrace+0x1b1/0x300 [ 331.986158][ T31] ? watchdog+0xd78/0x1260 [ 331.990553][ T31] ? watchdog+0xd6b/0x1260 [ 331.994947][ T31] watchdog+0xd89/0x1260 [ 331.999170][ T31] ? __pfx_watchdog+0x10/0x10 [ 332.003825][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 332.008999][ T31] ? __kthread_parkme+0x19e/0x250 [ 332.014006][ T31] ? __pfx_watchdog+0x10/0x10 [ 332.018661][ T31] kthread+0x3c2/0x780 [ 332.022707][ T31] ? __pfx_kthread+0x10/0x10 [ 332.027275][ T31] ? rcu_is_watching+0x12/0xc0 [ 332.032023][ T31] ? __pfx_kthread+0x10/0x10 [ 332.036594][ T31] ret_from_fork+0x5d7/0x6f0 [ 332.041165][ T31] ? __pfx_kthread+0x10/0x10 [ 332.045735][ T31] ret_from_fork_asm+0x1a/0x30 [ 332.050489][ T31] [ 332.053670][ T31] Kernel Offset: disabled [ 332.057965][ T31] Rebooting in 86400 seconds..