last executing test programs: 12.073198705s ago: executing program 3 (id=890): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x800000000003ff]}, 0x8, 0x800) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x37) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYBLOB="00f1947c00"/14, @ANYRES32, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = getpid() r4 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000300), 0x80000) close_range(r4, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x2, &(0x7f00000001c0)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r5 = syz_open_dev$MSR(&(0x7f0000000280), 0x0, 0x0) read$msr(r5, &(0x7f0000002380)=""/102392, 0x18ff8) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000001b3c0)=0xce, 0x4) sendmsg$inet(r2, &(0x7f000001b480)={0x0, 0x0, &(0x7f000001b4c0)=[{&(0x7f000001b500)=' ', 0x1}], 0x1}, 0x0) setgroups(0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xee00]) setregid(r6, r6) r7 = fsopen(&(0x7f0000000100)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = fsmount(r7, 0x0, 0x0) fchdir(r8) fchmodat(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0xa2) socket$inet6_udp(0xa, 0x2, 0x0) 7.040475175s ago: executing program 2 (id=903): syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, 0x0, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x20000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(r0, 0x0, 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 6.968678882s ago: executing program 0 (id=904): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, 0x0, 0x0, 0x24000800) setns(0xc9, 0x0) r2 = socket$netlink(0x10, 0x3, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000280), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000000380), 0x10106, 0x2, 0x0) gettid() r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f00000003c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x3}) sendmsg$nl_route(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="50000000050801"], 0x50}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) 6.917663738s ago: executing program 2 (id=905): syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r2, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@cswp={0x58, 0x114, 0x7, {{0x4, 0x81e}, 0x0, 0x0, 0x800008, 0xe0000, 0x1e, 0x2, 0x3b, 0xffffffff}}, @cswp={0x58, 0x114, 0x7, {{0xb, 0x3}, 0x0, 0x0, 0x401, 0x5, 0x8, 0x3, 0x40, 0x8}}], 0xb0}, 0x0) 6.861252584s ago: executing program 1 (id=906): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000800)={0x28, 0x0, 0x1, 0x70bd2a, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}]}, 0x28}}, 0x800) listen(r0, 0xc) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000840)={0x2, 0x4e22, @local}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000880), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000940)={0x30, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x4000090) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000a40)={0x14, r6, 0x1, 0x70bd2c, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20048001}, 0x800) 6.683267371s ago: executing program 3 (id=907): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) syz_open_dev$sndmidi(0x0, 0x0, 0x179602) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0), 0x2, 0x141102) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="94", 0xf000}, {0x0}], 0x2) r2 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000080)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000180)={0x0, @reserved}) 6.577261982s ago: executing program 1 (id=908): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000001c0), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000200)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000240)={0x1, 0x0, [{0x100000, 0x0, 0x0}]}) socket$nl_route(0x10, 0x3, 0x0) r4 = getpgid(0xffffffffffffffff) sched_setaffinity(r4, 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f00000003c0), 0x0, 0x0) syz_usb_disconnect(r5) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000400)=ANY=[], 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'bridge0\x00'}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c0000000000000000000001040000002000000005000000010000040400000001000000010000000000000018000000020000040800000013000000020000000000000001000000010000002000"], 0x0, 0x80}, 0x28) 4.943780138s ago: executing program 3 (id=909): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000140)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00000001c0)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000000280), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x6) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20842, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r3, 0xc2604111, &(0x7f00000003c0)={0x0, [[0xffffffff, 0xffffffff, 0xffffffff, 0x1, 0x1, 0xfffffffc, 0xffffffff, 0xffffffff], [0xffffffff, 0x2, 0xfffffffd, 0xa, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0x3, 0x83, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0xa, 0x186a0, 0x0, 0x0, 0x1}, {0x103, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x101000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0xffd, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4242, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r3, 0xc0884113, &(0x7f0000000640)={0x1, 0x8, 0xa4b0, 0x3ff, 0x100000000, 0xc182, 0x8001, 0x8, 0x5, 0xfffffffffffffffe, 0xfffffff8, 0x2}) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r3, 0x40084146, &(0x7f0000000700)=0x4) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r3, 0xc0984124, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x19, 0x3, &(0x7f00000008c0)=ANY=[], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = fsopen(0x0, 0x0) fsmount(r4, 0x0, 0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000980)=ANY=[], 0x90) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0xfa, &(0x7f0000000ac0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "008000", 0xc4, 0x6, 0x1, @remote, @mcast2, {[], {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x18, 0x1000, 0x0, 0x3e6, {[@exp_fastopen={0xfe, 0x4}]}}, {"f2f96cd7ad50d803ce9ddef4022468415229ef184d7e458f0c2e4ad632d7fab7c0906c244847355b6ab1ee066cd2869e3402089cc829f6854f7d9f4b98854a6c717ae041e7d4f8424fc505cbaa4f548c04fe59e502beed344af71cbbb0b069370074e1cd711d598344c3920ccff533cd4743660f1ee1a52add83474316ba89c1dcba2e293718529136b372e7a1110b7f2c1084f21cabac76665a125323e521b790fc4f5efee33a5d7b9ecc07"}}}}}}}, 0x0) 4.733791369s ago: executing program 0 (id=910): mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./sys\x00', 0x1ff) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0), 0x1163182, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b8, 0x10, 0x2, 0x158}, &(0x7f00000020c0), &(0x7f0000000280), &(0x7f0000000140)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500), 0x80280, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000240)={0x3, 0x4, 0x202, 0x7d, 0xffffffffffffffff, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x800, 0x0, 0xf, 0x80000006, 0xb06c}, 0x0, 0x0) 3.748017869s ago: executing program 3 (id=911): openat$binderfs(0xffffffffffffff9c, 0x0, 0x802, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) mkdirat(0xffffffffffffff9c, 0x0, 0x1ed) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='e\xf4E\x88-\x00', 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000480)="db", 0x1}], 0x1, 0x4000001, 0x0) sendfile(r1, r2, 0x0, 0x8000fb00) 3.667209297s ago: executing program 0 (id=912): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000180)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) clock_gettime(0x0, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000200)={{r1, r2+60000000}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec778000) r3 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x84, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000b00)) syz_open_dev$dmmidi(&(0x7f0000000080), 0x200, 0x40002) syz_emit_vhci(&(0x7f00000001c0)=@HCI_EVENT_PKT={0x4, @hci_ev_le_meta={{0x3e, 0x1a}, @hci_ev_le_ext_adv_report={{}, {0x1, [{0x9, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x1, 0x8, 0xed, 0x0, 0x7, 0x800, 0x8, @none}]}}}}, 0x1d) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002d00)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x800) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 3.54456018s ago: executing program 2 (id=913): syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, 0x0, 0x0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x20000, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(r0, 0x0, 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 3.326773062s ago: executing program 1 (id=914): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) socket$netlink(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000580)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000600)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000680)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000000740), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000780)=0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000d40)=@allocspi={0xf8, 0x16, 0x1, 0x70bd2b, 0x25dfdbfe, {{{@in=@private=0xa010101, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x1d}, {@in6=@local, 0x4d5, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x10}, {0x8, 0x7b5, 0x0, 0x6, 0x9, 0xfffffffffffffffa, 0xffffffff, 0x3}, {0x2, 0x3, 0x1, 0xfffffffffffffffa}, {0x0, 0x10001, 0xfffffff9}, 0x70bd2a, 0x0, 0x0, 0x2, 0x6, 0x1}, 0x8, 0x74f}}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x400c8c0) 3.021673883s ago: executing program 3 (id=915): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x800000000003ff]}, 0x8, 0x800) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x37) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x7) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYBLOB="00f1947c00"/14, @ANYRES32, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = getpid() r4 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000300), 0x80000) close_range(r4, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x2, &(0x7f00000001c0)=0x6) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r5 = syz_open_dev$MSR(&(0x7f0000000280), 0x0, 0x0) read$msr(r5, &(0x7f0000002380)=""/102392, 0x18ff8) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f000001b3c0)=0xce, 0x4) sendmsg$inet(r2, &(0x7f000001b480)={0x0, 0x0, &(0x7f000001b4c0)=[{&(0x7f000001b500)=' ', 0x1}], 0x1}, 0x0) setgroups(0x0, 0x0) getgroups(0x1, &(0x7f00000000c0)=[0xee00]) setregid(r6, r6) r7 = fsopen(&(0x7f0000000100)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r7, 0x6, 0x0, 0x0, 0x0) r8 = fsmount(r7, 0x0, 0x0) fchdir(r8) fchmodat(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0xa2) socket$inet6_udp(0xa, 0x2, 0x0) 2.76058702s ago: executing program 2 (id=916): prlimit64(0x0, 0xe, &(0x7f0000000300)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000340)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000640)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000006c0)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000780), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000007c0)=0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='net/rpc\x00') r4 = openat(r3, &(0x7f0000000280)='auth.unix.ip/channel\x00', 0x2, 0x80) write(r4, &(0x7f00000002c0)='n\\ 127.0.0.1 2\\0000000\\0l\\calhost\n', 0x24) 2.340584152s ago: executing program 1 (id=917): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) syz_open_dev$sndmidi(0x0, 0x0, 0x179602) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0), 0x2, 0x141102) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000340)="94", 0xf000}, {0x0}], 0x2) r2 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000080)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000180)={0x0, @reserved}) 1.889693958s ago: executing program 2 (id=918): r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x121000, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0xfffffffe) 1.716429355s ago: executing program 0 (id=919): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000140)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f00000001c0)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000000280), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000002c0)=0x6) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x1000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20842, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000380), 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r3, 0xc2604111, &(0x7f00000003c0)={0x0, [[0xffffffff, 0xffffffff, 0xffffffff, 0x1, 0x1, 0xfffffffc, 0xffffffff, 0xffffffff], [0xffffffff, 0x2, 0xfffffffd, 0xa, 0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0x3, 0x83, 0xffffffff, 0xffffffff, 0xffffffff, 0x3, 0xffffffff]], '\x00', [{0x10, 0x10, 0x0, 0x0, 0x1}, {0x20, 0x20, 0x0, 0x0, 0x1}, {0x2, 0x9, 0x0, 0x0, 0x1}, {0xac44, 0xac44, 0x0, 0x0, 0x1}, {0xa, 0x186a0, 0x0, 0x0, 0x1}, {0x103, 0x400, 0x0, 0x0, 0x1}, {0x400, 0x101000, 0x0, 0x0, 0x1}, {0x2, 0x8, 0x0, 0x0, 0x1}, {0x2710, 0xf4240, 0x0, 0x0, 0x1}, {0x400, 0xffd, 0x0, 0x0, 0x1}, {0x1000, 0x4000, 0x0, 0x0, 0x1}, {0x0, 0xf4242, 0x0, 0x0, 0x1}]}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r3, 0xc0884113, &(0x7f0000000640)={0x1, 0x8, 0xa4b0, 0x3ff, 0x100000000, 0xc182, 0x8001, 0x8, 0x5, 0xfffffffffffffffe, 0xfffffff8, 0x2}) ioctl$SNDRV_PCM_IOCTL_START(r3, 0x4142, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r3, 0x40084146, &(0x7f0000000700)=0x4) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r3, 0xc0984124, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x19, 0x3, &(0x7f00000008c0)=ANY=[], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = fsopen(0x0, 0x0) fsmount(r4, 0x0, 0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000980)=ANY=[], 0x90) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @remote}, 0x1c) syz_emit_ethernet(0xfa, &(0x7f0000000ac0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "008000", 0xc4, 0x6, 0x1, @remote, @mcast2, {[], {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x18, 0x1000, 0x0, 0x3e6, {[@exp_fastopen={0xfe, 0x4}]}}, {"f2f96cd7ad50d803ce9ddef4022468415229ef184d7e458f0c2e4ad632d7fab7c0906c244847355b6ab1ee066cd2869e3402089cc829f6854f7d9f4b98854a6c717ae041e7d4f8424fc505cbaa4f548c04fe59e502beed344af71cbbb0b069370074e1cd711d598344c3920ccff533cd4743660f1ee1a52add83474316ba89c1dcba2e293718529136b372e7a1110b7f2c1084f21cabac76665a125323e521b790fc4f5efee33a5d7b9ecc07"}}}}}}}, 0x0) 1.161754931s ago: executing program 1 (id=920): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x80) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000180)=0x6f) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x40000000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x220, 0xb8, 0x11, 0x148, 0xb8, 0x0, 0x188, 0x2a8, 0x2a8, 0x188, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x10, {0x8}}}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'wg2\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x1, 0x0, 0x4, 0x1, 0x1], 0x0, 0x3}, {0xffffffffffffffff, [0x4, 0x0, 0x0, 0x3, 0x3, 0x4], 0x2, 0x2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) r2 = socket$inet(0x2, 0xa, 0x9268) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000300)={'nat\x00', 0x0, [0x6, 0x1f, 0xfff, 0x1, 0x5]}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r5, 0x5}, &(0x7f00000002c0)=0x8) 901.708178ms ago: executing program 3 (id=921): syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xb, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r2, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@cswp={0x58, 0x114, 0x7, {{0x4, 0x81e}, 0x0, 0x0, 0x800008, 0xe0000, 0x1e, 0x2, 0x3b, 0xffffffff}}, @cswp={0x58, 0x114, 0x7, {{0xb, 0x3}, 0x0, 0x0, 0x401, 0x5, 0x8, 0x3, 0x40, 0x8}}], 0xb0}, 0x0) 898.076709ms ago: executing program 1 (id=922): mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./sys\x00', 0x1ff) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0), 0x1163182, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b8, 0x10, 0x2, 0x158}, &(0x7f00000020c0), &(0x7f0000000280), &(0x7f0000000140)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500), 0x80280, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000240)={0x3, 0x4, 0x202, 0x7d, 0xffffffffffffffff, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x800, 0x0, 0xf, 0x80000006, 0xb06c}, 0x0, 0x0) 392.25884ms ago: executing program 0 (id=923): semtimedop(0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x10dd1000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x11, 0x10, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x700}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0xcb}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x1f}}, [@jmp={0x5, 0x1, 0x1, 0xa, 0xa, 0xfffffffffffffff5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000680)='GPL\x00', 0x7, 0x100a, &(0x7f00000006c0)=""/4106, 0x41100, 0xc}, 0x94) landlock_create_ruleset(0x0, 0x0, 0x0) 60.462423ms ago: executing program 0 (id=924): r0 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x8) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r4, &(0x7f0000000340)=""/102392, 0x18ff8) socket$tipc(0x1e, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='source\x00', &(0x7f0000000180)='127.0.0.1:/export\x00', 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='addr\x00', &(0x7f0000000200)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 0s ago: executing program 2 (id=925): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) dup(r0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000580)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000600)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000680)=@abs, 0x6e) recvmmsg(r2, &(0x7f0000000740), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000780)=0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000d40)=@allocspi={0xf8, 0x16, 0x1, 0x70bd2b, 0x25dfdbfe, {{{@in=@private=0xa010101, @in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x20, 0x1d}, {@in6=@local, 0x4d5, 0x33}, @in=@dev={0xac, 0x14, 0x14, 0x10}, {0x8, 0x7b5, 0x0, 0x6, 0x9, 0xfffffffffffffffa, 0xffffffff, 0x3}, {0x2, 0x3, 0x1, 0xfffffffffffffffa}, {0x0, 0x10001, 0xfffffff9}, 0x70bd2a, 0x0, 0x0, 0x2, 0x6, 0x1}, 0x8, 0x74f}}, 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x400c8c0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. [ 75.857446][ T5774] cgroup: Unknown subsys name 'net' [ 75.985428][ T5774] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 77.695214][ T5774] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 79.317195][ T5787] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.344084][ T5791] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 79.348080][ T5787] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.352308][ T5791] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 79.359598][ T5787] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.366636][ T5791] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 79.373679][ T5787] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.380789][ T5791] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 79.387323][ T5787] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 79.401074][ T5787] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 79.401681][ T5791] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 79.415984][ T5791] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 79.455827][ T5098] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 79.468217][ T5098] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 79.476953][ T5098] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 79.486298][ T5098] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 79.494030][ T5098] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 79.503531][ T5098] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 79.515336][ T5787] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 79.530919][ T5098] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.538270][ T5787] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 79.547201][ T5791] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 79.547578][ T5785] (null): rxe_set_mtu: Set mtu to 1024 [ 79.564322][ T5791] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 79.574821][ T5791] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.594122][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.602670][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.611317][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.636811][ T5786] (null): rxe_set_mtu: Set mtu to 1024 [ 79.654645][ T5786] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.664854][ T5790] (null): rxe_set_mtu: Set mtu to 1024 [ 79.673800][ T5794] (null): rxe_set_mtu: Set mtu to 1024 [ 79.688565][ T5790] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.699206][ T5794] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.896893][ T5785] infiniband rxe0: set active [ 79.903893][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.911339][ T5785] infiniband rxe0: added rxe_eth0 [ 79.976695][ T5785] RDS/IB: rxe0: added [ 79.986920][ T5785] smc: adding ib device rxe0 with port count 1 [ 80.005326][ T5785] smc: ib device rxe0 port 1 has pnetid [ 80.053278][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.062772][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.361920][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 80.433259][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.501311][ T5786] chnl_net:caif_netlink_parms(): no params data found [ 80.522724][ T5794] chnl_net:caif_netlink_parms(): no params data found [ 80.733120][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.741220][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.753139][ T5790] bridge_slave_0: entered allmulticast mode [ 80.761393][ T5790] bridge_slave_0: entered promiscuous mode [ 80.776193][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.783543][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.794652][ T5790] bridge_slave_1: entered allmulticast mode [ 80.801646][ T5790] bridge_slave_1: entered promiscuous mode [ 80.862862][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.000809][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.031941][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.041862][ T5794] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.061968][ T5794] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.076511][ T5794] bridge_slave_0: entered allmulticast mode [ 81.089478][ T5794] bridge_slave_0: entered promiscuous mode [ 81.132656][ T5794] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.144247][ T5794] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.158666][ T5794] bridge_slave_1: entered allmulticast mode [ 81.166141][ T5794] bridge_slave_1: entered promiscuous mode [ 81.182651][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.190930][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.203870][ T5786] bridge_slave_0: entered allmulticast mode [ 81.211804][ T5786] bridge_slave_0: entered promiscuous mode [ 81.265223][ T5790] team0: Port device team_slave_0 added [ 81.276094][ T5790] team0: Port device team_slave_1 added [ 81.282725][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.290600][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.297912][ T5786] bridge_slave_1: entered allmulticast mode [ 81.305464][ T5786] bridge_slave_1: entered promiscuous mode [ 81.346252][ T5794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.385639][ T5785] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.396348][ T5786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.422761][ T5786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.449837][ T5794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.468514][ T5791] Bluetooth: hci1: command tx timeout [ 81.474337][ T5791] Bluetooth: hci0: command tx timeout [ 81.488710][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.495752][ T5790] 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. [ 81.521829][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.535479][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.542568][ T5790] 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. [ 81.568640][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.617650][ T5794] team0: Port device team_slave_0 added [ 81.627860][ T5791] Bluetooth: hci3: command tx timeout [ 81.633603][ T5791] Bluetooth: hci2: command tx timeout [ 81.636118][ T8] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.658970][ T5794] team0: Port device team_slave_1 added [ 81.667367][ T5786] team0: Port device team_slave_0 added [ 81.676807][ T5786] team0: Port device team_slave_1 added [ 81.740955][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.748123][ T5786] 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. [ 81.774291][ T5786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.787580][ T5786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.794986][ T5786] 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. [ 81.821024][ T5786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.852801][ T5790] hsr_slave_0: entered promiscuous mode [ 81.859316][ T5790] hsr_slave_1: entered promiscuous mode [ 81.867204][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.874755][ T5794] 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. [ 81.900801][ T5794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.913413][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.920547][ T5794] 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. [ 81.946699][ T5794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.980977][ T5447] infiniband rxe0: set active [ 82.019357][ T23] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.037329][ T5794] hsr_slave_0: entered promiscuous mode [ 82.045003][ T5794] hsr_slave_1: entered promiscuous mode [ 82.054745][ T5794] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.062875][ T5794] Cannot create hsr debugfs directory [ 82.115999][ T5786] hsr_slave_0: entered promiscuous mode [ 82.123379][ T5786] hsr_slave_1: entered promiscuous mode [ 82.131726][ T5786] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 82.139530][ T5786] Cannot create hsr debugfs directory [ 82.545139][ T5790] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.569774][ T5790] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.600357][ T5790] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.622906][ T5790] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.645494][ T5785] chnl_net:caif_netlink_parms(): no params data found [ 82.735309][ T5786] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 82.773764][ T5786] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.790576][ T5786] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.815720][ T5786] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.911856][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.919239][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.926409][ T5785] bridge_slave_0: entered allmulticast mode [ 82.934188][ T5785] bridge_slave_0: entered promiscuous mode [ 82.942722][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.950659][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.958141][ T5785] bridge_slave_1: entered allmulticast mode [ 82.965043][ T5785] bridge_slave_1: entered promiscuous mode [ 82.971808][ T5794] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 82.983048][ T5794] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 82.995827][ T5794] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 83.007113][ T5794] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 83.054943][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.067308][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.138759][ T5785] team0: Port device team_slave_0 added [ 83.155677][ T5785] team0: Port device team_slave_1 added [ 83.184478][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.191867][ T5785] 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. [ 83.220014][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.233283][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.240703][ T5785] 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. [ 83.267210][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.290195][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.363315][ T5785] hsr_slave_0: entered promiscuous mode [ 83.371817][ T5785] hsr_slave_1: entered promiscuous mode [ 83.378427][ T5785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 83.386060][ T5785] Cannot create hsr debugfs directory [ 83.405454][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.452521][ T4321] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.460107][ T4321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.517213][ T4321] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.524375][ T4321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.548497][ T52] Bluetooth: hci1: command tx timeout [ 83.554189][ T5791] Bluetooth: hci0: command tx timeout [ 83.584987][ T5794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.704317][ T5786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.711442][ T52] Bluetooth: hci3: command tx timeout [ 83.716914][ T5791] Bluetooth: hci2: command tx timeout [ 83.728825][ T5794] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.750638][ T5786] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.770293][ T3488] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.777440][ T3488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.851474][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.858865][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.881816][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.889119][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.923321][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.930575][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.957096][ T5785] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 83.971687][ T5785] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 83.982901][ T5785] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 84.002295][ T5785] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 84.284007][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.319772][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.389323][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.443480][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.450777][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.480421][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.487597][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.585280][ T5790] veth0_vlan: entered promiscuous mode [ 84.605423][ T5794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.627457][ T5790] veth1_vlan: entered promiscuous mode [ 84.654579][ T5786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.681070][ T5785] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.794154][ T5790] veth0_macvtap: entered promiscuous mode [ 84.827394][ T5786] veth0_vlan: entered promiscuous mode [ 84.862618][ T5794] veth0_vlan: entered promiscuous mode [ 84.874149][ T5790] veth1_macvtap: entered promiscuous mode [ 84.920429][ T5794] veth1_vlan: entered promiscuous mode [ 84.940369][ T5786] veth1_vlan: entered promiscuous mode [ 84.954284][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.006373][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.020895][ T5790] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.029899][ T5790] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.039527][ T5790] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.049492][ T5790] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.097462][ T5794] veth0_macvtap: entered promiscuous mode [ 85.126551][ T5794] veth1_macvtap: entered promiscuous mode [ 85.138890][ T5786] veth0_macvtap: entered promiscuous mode [ 85.174182][ T5794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.185157][ T5794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.198467][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.210643][ T5786] veth1_macvtap: entered promiscuous mode [ 85.228796][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.271479][ T5794] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.284413][ T5794] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.296023][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.330339][ T5794] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.341917][ T5794] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.352516][ T5794] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.362427][ T5794] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.436235][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.447463][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.457984][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.475666][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.485949][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.496773][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.510828][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.559412][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.571165][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.581286][ T5786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.591849][ T5786] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.603095][ T5786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.630890][ T52] Bluetooth: hci1: command tx timeout [ 85.636471][ T5791] Bluetooth: hci0: command tx timeout [ 85.648585][ T3488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.656440][ T3488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.673140][ T5786] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.686179][ T5786] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.695412][ T5786] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.704217][ T5786] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.719603][ T5785] veth0_vlan: entered promiscuous mode [ 85.761467][ T5785] veth1_vlan: entered promiscuous mode [ 85.788209][ T5791] Bluetooth: hci2: command tx timeout [ 85.793684][ T5791] Bluetooth: hci3: command tx timeout [ 85.830293][ T5790] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 85.875078][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.876666][ T5785] veth0_macvtap: entered promiscuous mode [ 85.910509][ T5785] veth1_macvtap: entered promiscuous mode [ 85.932941][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.005808][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.006511][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.026236][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.045546][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.055644][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.066371][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.076295][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.087363][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.099390][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.142989][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.156820][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.168965][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.180753][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.193917][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.204795][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.219003][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.270712][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.289003][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.314244][ T5785] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.328636][ T5785] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.337401][ T5785] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.360271][ T5785] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.381062][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.392707][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.618076][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 88.027833][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 88.241019][ T5791] Bluetooth: hci0: command tx timeout [ 88.246488][ T5791] Bluetooth: hci1: command tx timeout [ 88.252769][ T52] Bluetooth: hci3: command tx timeout [ 88.258278][ T5098] Bluetooth: hci2: command tx timeout [ 88.570770][ T3488] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.607386][ T3488] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.328520][ T3488] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.587761][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 90.959867][ T3488] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.569988][ T791] cfg80211: failed to load regulatory.db [ 95.065049][ T5902] rxe_eth0 speed is unknown, defaulting to 1000 [ 104.098263][ T6016] netlink: 'syz.0.32': attribute type 1 has an invalid length. [ 104.110877][ T6016] netlink: 8 bytes leftover after parsing attributes in process `syz.0.32'. [ 105.947705][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 109.680532][ T6048] syzkaller0: entered promiscuous mode [ 109.695739][ T6048] syzkaller0: entered allmulticast mode [ 112.477682][ C0] sched: RT throttling activated [ 112.936894][ T6068] FAULT_INJECTION: forcing a failure. [ 112.936894][ T6068] name fail_futex, interval 1, probability 0, space 0, times 1 [ 112.960107][ T6068] CPU: 0 PID: 6068 Comm: syz.0.47 Not tainted syzkaller #0 [ 112.967391][ T6068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 112.977497][ T6068] Call Trace: [ 112.980817][ T6068] [ 112.983790][ T6068] dump_stack_lvl+0x18c/0x250 [ 112.988523][ T6068] ? show_regs_print_info+0x20/0x20 [ 112.993783][ T6068] ? load_image+0x420/0x420 [ 112.998351][ T6068] ? __schedule+0x1577/0x4720 [ 113.003111][ T6068] should_fail_ex+0x394/0x4c0 [ 113.007882][ T6068] get_futex_key+0x134/0xf40 [ 113.012536][ T6068] ? futex_setup_timer+0xc0/0xc0 [ 113.017533][ T6068] ? futex_wait_queue+0x9d/0x1b0 [ 113.022536][ T6068] futex_wait_setup+0xbc/0x270 [ 113.027360][ T6068] ? futex_wait_multiple+0x970/0x970 [ 113.032723][ T6068] futex_wait+0x1cf/0x640 [ 113.037124][ T6068] ? futex_wait_setup+0x270/0x270 [ 113.042225][ T6068] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 113.048266][ T6068] ? vma_replace_policy+0x4a0/0x4a0 [ 113.053521][ T6068] do_futex+0x2ff/0x3e0 [ 113.057723][ T6068] ? mpol_new+0x210/0x300 [ 113.062286][ T6068] ? __ia32_sys_get_robust_list+0x110/0x110 [ 113.068415][ T6068] __se_sys_futex+0x3a9/0x440 [ 113.073152][ T6068] ? __x64_sys_futex+0xf0/0xf0 [ 113.077980][ T6068] ? __x64_sys_futex+0x21/0xf0 [ 113.082803][ T6068] do_syscall_64+0x55/0xb0 [ 113.087276][ T6068] ? clear_bhb_loop+0x40/0x90 [ 113.092017][ T6068] ? clear_bhb_loop+0x40/0x90 [ 113.096849][ T6068] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.102809][ T6068] RIP: 0033:0x7f9d82d9fb19 [ 113.107283][ T6068] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 113.126942][ T6068] RSP: 002b:00007f9d83d480e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.135417][ T6068] RAX: ffffffffffffffda RBX: 00007f9d83025fa8 RCX: 00007f9d82d9fb19 [ 113.143439][ T6068] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9d83025fa8 [ 113.151456][ T6068] RBP: 00007f9d83025fa0 R08: 0000000000000000 R09: 0000000000000000 [ 113.159478][ T6068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.167505][ T6068] R13: 00007f9d83026038 R14: 00007ffcb7057e90 R15: 00007ffcb7057f78 [ 113.175537][ T6068] [ 114.162941][ T6084] netlink: 'syz.2.54': attribute type 1 has an invalid length. [ 114.420205][ T6084] netlink: 8 bytes leftover after parsing attributes in process `syz.2.54'. [ 114.654206][ T6085] netlink: 4 bytes leftover after parsing attributes in process `syz.2.54'. [ 120.320624][ T6127] syzkaller0: entered promiscuous mode [ 120.428237][ T6127] syzkaller0: entered allmulticast mode [ 121.117446][ T6134] batman_adv: batadv0: Adding interface: syzkaller0 [ 121.150958][ T6134] batman_adv: batadv0: The MTU of interface syzkaller0 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. [ 121.206779][ T6134] batman_adv: batadv0: Interface activated: syzkaller0 [ 122.169240][ T6133] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 122.249446][ T6133] batman_adv: batadv0: Removing interface: syzkaller0 [ 122.273626][ T6145] netlink: 'syz.2.65': attribute type 1 has an invalid length. [ 122.286918][ T6146] netlink: 8 bytes leftover after parsing attributes in process `syz.2.65'. [ 122.316333][ T6145] netlink: 4 bytes leftover after parsing attributes in process `syz.2.65'. [ 122.334841][ T6148] syzkaller0: entered promiscuous mode [ 122.347715][ T6148] syzkaller0: entered allmulticast mode [ 122.373200][ T6148] tipc: Started in network mode [ 122.398070][ T6148] tipc: Node identity 8618fe1262c, cluster identity 4711 [ 122.405455][ T6148] tipc: Enabled bearer , priority 0 [ 122.439976][ T6147] tipc: Resetting bearer [ 122.499917][ T6147] tipc: Disabling bearer [ 123.713258][ T6163] syzkaller0: entered promiscuous mode [ 123.727790][ T6163] syzkaller0: entered allmulticast mode [ 125.132125][ T6173] netlink: 'syz.1.80': attribute type 1 has an invalid length. [ 125.156208][ T6173] netlink: 8 bytes leftover after parsing attributes in process `syz.1.80'. [ 125.204394][ T6173] netlink: 4 bytes leftover after parsing attributes in process `syz.1.80'. [ 125.389929][ T6177] syzkaller0: entered promiscuous mode [ 125.411347][ T6177] syzkaller0: entered allmulticast mode [ 125.440935][ T6177] tipc: Started in network mode [ 125.446108][ T6177] tipc: Node identity 2e63b60822df, cluster identity 4711 [ 125.459282][ T6177] tipc: Enabled bearer , priority 0 [ 125.472717][ T6175] tipc: Resetting bearer [ 125.541935][ T6175] tipc: Disabling bearer [ 125.786176][ T28] audit: type=1107 audit(1794021747.775:2): pid=6182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 126.746886][ T6193] syzkaller0: entered promiscuous mode [ 126.754092][ T6193] syzkaller0: entered allmulticast mode [ 126.931085][ T6197] netlink: 'syz.3.90': attribute type 1 has an invalid length. [ 126.956665][ T6197] netlink: 8 bytes leftover after parsing attributes in process `syz.3.90'. [ 127.018506][ T6197] netlink: 12 bytes leftover after parsing attributes in process `syz.3.90'. [ 129.261358][ T6208] syzkaller0: entered promiscuous mode [ 129.362768][ T6208] syzkaller0: entered allmulticast mode [ 129.453096][ T6209] tipc: Started in network mode [ 129.507263][ T6209] tipc: Node identity ea0c2be4ddb8, cluster identity 4711 [ 129.587010][ T6209] tipc: Enabled bearer , priority 0 [ 129.731739][ T6207] tipc: Resetting bearer [ 129.774334][ T6214] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 129.799972][ T6207] tipc: Disabling bearer [ 130.013490][ T6220] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 130.069771][ T6221] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 130.992175][ T6225] netlink: 'syz.0.100': attribute type 1 has an invalid length. [ 131.160183][ T6225] netlink: 8 bytes leftover after parsing attributes in process `syz.0.100'. [ 131.486614][ T6228] netlink: 12 bytes leftover after parsing attributes in process `syz.0.100'. [ 132.618885][ T6246] syzkaller0: entered promiscuous mode [ 132.624432][ T6246] syzkaller0: entered allmulticast mode [ 132.665815][ T6246] tipc: Enabled bearer , priority 0 [ 132.706206][ T6245] tipc: Resetting bearer [ 132.846419][ T6245] tipc: Disabling bearer [ 132.863418][ T6249] netlink: 12 bytes leftover after parsing attributes in process `syz.2.107'. [ 133.044521][ T6251] jffs2: notice: (6251) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 134.019117][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.025867][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.059740][ T6259] netlink: 'syz.0.111': attribute type 1 has an invalid length. [ 134.116428][ T6259] 8021q: adding VLAN 0 to HW filter on device bond1 [ 134.199952][ T6259] netlink: 8 bytes leftover after parsing attributes in process `syz.0.111'. [ 134.372198][ T6261] netlink: 12 bytes leftover after parsing attributes in process `syz.0.111'. [ 135.582265][ T6274] syzkaller0: entered promiscuous mode [ 135.603551][ T6275] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 135.630505][ T6275] CIFS: Attempting to mount //127.0.0.1/share [ 135.659749][ T6275] CIFS: VFS: Error connecting to socket. Aborting operation. [ 135.667226][ T6274] syzkaller0: entered allmulticast mode [ 135.667537][ T6275] CIFS: VFS: cifs_mount failed w/return code = -111 [ 135.747131][ T6274] tipc: Enabled bearer , priority 0 [ 136.222633][ T6273] tipc: Resetting bearer [ 136.381631][ T6273] tipc: Disabling bearer [ 138.061839][ T23] tipc: Node number set to 934554596 [ 139.251764][ T5790] block device autoloading is deprecated and will be removed. [ 139.282332][ T6285] udevd[6285]: setting mode of /dev/loop0 to 060660 failed: Read-only file system [ 139.335632][ T6285] udevd[6285]: setting owner of /dev/loop0 to uid=0, gid=6 failed: Read-only file system [ 139.360385][ T6293] FAULT_INJECTION: forcing a failure. [ 139.360385][ T6293] name failslab, interval 1, probability 0, space 0, times 1 [ 139.388075][ T6293] CPU: 0 PID: 6293 Comm: syz.1.122 Not tainted syzkaller #0 [ 139.395561][ T6293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 139.405643][ T6293] Call Trace: [ 139.408939][ T6293] [ 139.411890][ T6293] dump_stack_lvl+0x18c/0x250 [ 139.416596][ T6293] ? show_regs_print_info+0x20/0x20 [ 139.421810][ T6293] ? load_image+0x420/0x420 [ 139.426329][ T6293] ? __might_sleep+0xe0/0xe0 [ 139.430962][ T6293] ? __lock_acquire+0x7eb0/0x7eb0 [ 139.436022][ T6293] should_fail_ex+0x394/0x4c0 [ 139.440721][ T6293] should_failslab+0x9/0x20 [ 139.445236][ T6293] slab_pre_alloc_hook+0x59/0x300 [ 139.450296][ T6293] ? snd_pcm_oss_change_params_locked+0x1d8/0x3be0 [ 139.456817][ T6293] __kmem_cache_alloc_node+0x53/0x260 [ 139.462203][ T6293] ? snd_pcm_oss_change_params_locked+0x1d8/0x3be0 [ 139.468739][ T6293] kmalloc_trace+0x2a/0xe0 [ 139.473183][ T6293] snd_pcm_oss_change_params_locked+0x1d8/0x3be0 [ 139.479538][ T6293] ? __mutex_trylock_common+0x160/0x270 [ 139.485101][ T6293] ? trace_raw_output_contention_end+0xd0/0xd0 [ 139.491266][ T6293] ? task_work_run+0x1d4/0x260 [ 139.496051][ T6293] ? exit_to_user_mode_prepare+0xee/0x180 [ 139.501799][ T6293] ? rcu_is_watching+0x15/0xb0 [ 139.506584][ T6293] ? __mutex_lock+0x30d/0xce0 [ 139.511276][ T6293] ? snd_pcm_oss_read2+0x3d0/0x3d0 [ 139.516408][ T6293] ? snd_pcm_oss_make_ready+0xbc/0x330 [ 139.521884][ T6293] ? locks_remove_posix+0x630/0x630 [ 139.527106][ T6293] ? mutex_lock_nested+0x20/0x20 [ 139.532061][ T6293] ? ima_get_current_hash_algo+0x10/0x10 [ 139.537740][ T6293] ? __asan_memset+0x22/0x40 [ 139.542368][ T6293] snd_pcm_oss_make_ready+0x117/0x330 [ 139.547855][ T6293] snd_pcm_oss_sync+0x1a6/0xa40 [ 139.552749][ T6293] snd_pcm_oss_release+0x102/0x240 [ 139.557914][ T6293] ? snd_pcm_oss_open+0x1c50/0x1c50 [ 139.563140][ T6293] __fput+0x221/0x940 [ 139.567150][ T6293] task_work_run+0x1d4/0x260 [ 139.571763][ T6293] ? task_work_cancel+0x220/0x220 [ 139.576809][ T6293] ? exit_to_user_mode_loop+0x3b/0x110 [ 139.582305][ T6293] exit_to_user_mode_loop+0xe6/0x110 [ 139.587608][ T6293] exit_to_user_mode_prepare+0xee/0x180 [ 139.593174][ T6293] syscall_exit_to_user_mode+0x1a/0x50 [ 139.598644][ T6293] do_syscall_64+0x61/0xb0 [ 139.603075][ T6293] ? clear_bhb_loop+0x40/0x90 [ 139.607769][ T6293] ? clear_bhb_loop+0x40/0x90 [ 139.612465][ T6293] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.618377][ T6293] RIP: 0033:0x7f4c4cf9fb19 [ 139.622808][ T6293] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 139.642432][ T6293] RSP: 002b:00007f4c4b1f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 139.650860][ T6293] RAX: 0000000000000000 RBX: 00007f4c4d225fa0 RCX: 00007f4c4cf9fb19 [ 139.658863][ T6293] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000003 [ 139.666849][ T6293] RBP: 00007f4c4d037b70 R08: 0000000000000000 R09: 0000000000000000 [ 139.674839][ T6293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.682825][ T6293] R13: 00007f4c4d226038 R14: 00007f4c4d225fa0 R15: 00007ffca578c628 [ 139.690825][ T6293] [ 140.307276][ T6298] netlink: 'syz.1.125': attribute type 1 has an invalid length. [ 140.510644][ T6303] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 140.566871][ T6305] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 141.330398][ T6298] 8021q: adding VLAN 0 to HW filter on device bond1 [ 141.376521][ T6302] netlink: 8 bytes leftover after parsing attributes in process `syz.1.125'. [ 141.462911][ T6306] netlink: 12 bytes leftover after parsing attributes in process `syz.1.125'. [ 141.692494][ T6314] syzkaller0: entered promiscuous mode [ 141.698296][ T6314] syzkaller0: entered allmulticast mode [ 141.713948][ T6314] tipc: Enabled bearer , priority 0 [ 141.734200][ T6313] tipc: Resetting bearer [ 143.463358][ T6313] tipc: Disabling bearer [ 144.347723][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 145.535334][ T6342] netlink: 'syz.0.139': attribute type 1 has an invalid length. [ 146.573940][ T6342] 8021q: adding VLAN 0 to HW filter on device bond2 [ 146.637874][ T6346] netlink: 8 bytes leftover after parsing attributes in process `syz.0.139'. [ 146.728190][ T6347] netlink: 12 bytes leftover after parsing attributes in process `syz.0.139'. [ 151.380998][ T6378] ALSA: mixer_oss: invalid OSS volume '' [ 151.874807][ T6382] netlink: 'syz.3.150': attribute type 1 has an invalid length. [ 151.977429][ T6382] 8021q: adding VLAN 0 to HW filter on device bond1 [ 152.016382][ T6384] netlink: 8 bytes leftover after parsing attributes in process `syz.3.150'. [ 152.112476][ T6382] netlink: 12 bytes leftover after parsing attributes in process `syz.3.150'. [ 152.353678][ T6389] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 152.409508][ T6390] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 152.703508][ T6392] syz.3.151 uses obsolete (PF_INET,SOCK_PACKET) [ 155.528270][ T6408] netlink: 'syz.3.159': attribute type 1 has an invalid length. [ 155.601472][ T6408] 8021q: adding VLAN 0 to HW filter on device bond2 [ 155.695569][ T6408] netlink: 8 bytes leftover after parsing attributes in process `syz.3.159'. [ 155.726595][ T6413] netlink: 36 bytes leftover after parsing attributes in process `syz.3.159'. [ 164.109151][ T6449] netlink: 'syz.0.169': attribute type 1 has an invalid length. [ 164.195915][ T6449] 8021q: adding VLAN 0 to HW filter on device bond3 [ 164.297359][ T6456] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 164.367480][ T6452] netlink: 8 bytes leftover after parsing attributes in process `syz.0.169'. [ 165.122933][ T6449] netlink: 36 bytes leftover after parsing attributes in process `syz.0.169'. [ 166.893014][ T6478] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 168.841440][ T6493] netlink: 'syz.1.182': attribute type 1 has an invalid length. [ 169.830648][ T6493] 8021q: adding VLAN 0 to HW filter on device bond2 [ 169.877548][ T6499] netlink: 8 bytes leftover after parsing attributes in process `syz.1.182'. [ 170.065115][ T6493] netlink: 36 bytes leftover after parsing attributes in process `syz.1.182'. [ 176.575942][ T6535] netlink: 'syz.3.195': attribute type 1 has an invalid length. [ 176.591368][ T6537] FAULT_INJECTION: forcing a failure. [ 176.591368][ T6537] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 176.623540][ T6537] CPU: 0 PID: 6537 Comm: syz.2.196 Not tainted syzkaller #0 [ 176.630921][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 176.641109][ T6537] Call Trace: [ 176.644428][ T6537] [ 176.647396][ T6537] dump_stack_lvl+0x18c/0x250 [ 176.652132][ T6537] ? show_regs_print_info+0x20/0x20 [ 176.657462][ T6537] ? load_image+0x420/0x420 [ 176.662279][ T6537] ? __lock_acquire+0x7eb0/0x7eb0 [ 176.667353][ T6537] should_fail_ex+0x394/0x4c0 [ 176.672080][ T6537] prepare_alloc_pages+0x1e1/0x5b0 [ 176.677239][ T6537] __alloc_pages+0x134/0x460 [ 176.681870][ T6537] ? zone_statistics+0x170/0x170 [ 176.686843][ T6537] ? do_raw_spin_lock+0x11f/0x2b0 [ 176.691913][ T6537] ? __rwlock_init+0x150/0x150 [ 176.696734][ T6537] fuse_copy_fill+0x3b2/0xaf0 [ 176.701465][ T6537] ? list_move_tail+0x150/0x150 [ 176.706370][ T6537] ? fuse_dev_do_read+0xb9b/0x11d0 [ 176.711534][ T6537] ? __lock_acquire+0x7eb0/0x7eb0 [ 176.716597][ T6537] ? do_raw_spin_lock+0x11f/0x2b0 [ 176.721685][ T6537] ? __rwlock_init+0x150/0x150 [ 176.726511][ T6537] fuse_copy_one+0x91/0x120 [ 176.731094][ T6537] fuse_dev_do_read+0xbd9/0x11d0 [ 176.736118][ T6537] ? queue_interrupt+0x390/0x390 [ 176.741108][ T6537] ? kvmalloc_node+0x70/0x180 [ 176.745833][ T6537] ? rcu_is_watching+0x15/0xb0 [ 176.750646][ T6537] ? kvmalloc_node+0x70/0x180 [ 176.755455][ T6537] ? __kmalloc_node+0xe4/0x240 [ 176.760276][ T6537] fuse_dev_splice_read+0x18b/0x4e0 [ 176.765622][ T6537] ? fuse_dev_splice_write+0x980/0x980 [ 176.771132][ T6537] ? fsnotify_perm+0x3ed/0x5e0 [ 176.775944][ T6537] ? vfs_splice_read+0x244/0x3b0 [ 176.780916][ T6537] ? fuse_dev_splice_write+0x980/0x980 [ 176.786427][ T6537] splice_file_to_pipe+0x6e/0x110 [ 176.791495][ T6537] do_splice+0x1079/0x1b20 [ 176.795959][ T6537] ? file_end_write+0x159/0x250 [ 176.800857][ T6537] ? vfs_write+0x5de/0x9a0 [ 176.805329][ T6537] ? __fget_files+0x28/0x460 [ 176.810061][ T6537] ? wait_for_space+0x330/0x330 [ 176.815140][ T6537] ? __fdget+0x180/0x210 [ 176.819522][ T6537] __se_sys_splice+0x398/0x4a0 [ 176.824337][ T6537] ? __x64_sys_splice+0xf0/0xf0 [ 176.829229][ T6537] ? __x64_sys_splice+0x21/0xf0 [ 176.834120][ T6537] do_syscall_64+0x55/0xb0 [ 176.838581][ T6537] ? clear_bhb_loop+0x40/0x90 [ 176.843301][ T6537] ? clear_bhb_loop+0x40/0x90 [ 176.848022][ T6537] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.853962][ T6537] RIP: 0033:0x7fe8b459fb19 [ 176.858412][ T6537] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 176.878060][ T6537] RSP: 002b:00007fe8b545a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 176.886523][ T6537] RAX: ffffffffffffffda RBX: 00007fe8b4825fa0 RCX: 00007fe8b459fb19 [ 176.894702][ T6537] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 176.902704][ T6537] RBP: 00007fe8b4637b70 R08: 000000000000f55f R09: 0000000000000000 [ 176.910715][ T6537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.918721][ T6537] R13: 00007fe8b4826038 R14: 00007fe8b4825fa0 R15: 00007ffd279740c8 [ 176.926747][ T6537] [ 176.946264][ T6541] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 177.003039][ T6542] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 177.518921][ T6535] 8021q: adding VLAN 0 to HW filter on device bond3 [ 177.527489][ T6543] netlink: 8 bytes leftover after parsing attributes in process `syz.3.195'. [ 177.582742][ T6544] netlink: 36 bytes leftover after parsing attributes in process `syz.3.195'. [ 177.821459][ T6557] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 178.668468][ T6549] ceph: No mds server is up or the cluster is laggy [ 180.187691][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 182.338137][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 182.747654][ T0] NOHZ tick-stop error: local softirq work is pending, handler #1c0!!! [ 182.991123][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 184.013361][ T6579] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 186.804204][ T6593] netlink: 'syz.2.209': attribute type 1 has an invalid length. [ 187.032538][ T6593] 8021q: adding VLAN 0 to HW filter on device bond1 [ 187.052583][ T6601] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 187.124115][ T6602] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 187.844607][ T6595] netlink: 8 bytes leftover after parsing attributes in process `syz.2.209'. [ 187.941206][ T6593] netlink: 36 bytes leftover after parsing attributes in process `syz.2.209'. [ 189.101323][ T6615] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 190.018147][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 190.735803][ T6630] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 190.773699][ T6633] netlink: 'syz.3.223': attribute type 1 has an invalid length. [ 191.495082][ T28] audit: type=1326 audit(1794022068.844:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6627 comm="syz.1.220" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4c4cf9fb19 code=0x0 [ 191.523821][ T6633] 8021q: adding VLAN 0 to HW filter on device bond4 [ 191.535976][ T6635] netlink: 8 bytes leftover after parsing attributes in process `syz.3.223'. [ 192.853191][ T6633] netlink: 36 bytes leftover after parsing attributes in process `syz.3.223'. [ 194.893011][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.899595][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.697469][ T6661] Zero length message leads to an empty skb [ 197.275327][ T6663] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 197.480980][ T6670] jffs2: notice: (6670) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 198.859926][ T6676] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 202.113057][ T5791] Bluetooth: hci2: command 0x0406 tx timeout [ 202.113587][ T5098] Bluetooth: hci0: command 0x0406 tx timeout [ 202.119313][ T5791] Bluetooth: hci1: command 0x0406 tx timeout [ 202.171106][ T6695] Bluetooth: hci3: link tx timeout [ 202.179718][ T6695] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 202.425383][ T6701] netlink: 'syz.0.236': attribute type 1 has an invalid length. [ 202.462253][ T6701] 8021q: adding VLAN 0 to HW filter on device bond4 [ 202.520838][ T6703] netlink: 8 bytes leftover after parsing attributes in process `syz.0.236'. [ 202.666892][ T6701] netlink: 28 bytes leftover after parsing attributes in process `syz.0.236'. [ 202.953179][ T6705] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 203.089831][ T6710] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 204.266118][ T5793] Bluetooth: hci3: command 0x0406 tx timeout [ 205.036263][ T6719] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 205.267814][ T6715] CIFS: Attempting to mount //127.0.0.1/share [ 205.278121][ T6715] CIFS: VFS: Error connecting to socket. Aborting operation. [ 205.285614][ T6715] CIFS: VFS: cifs_mount failed w/return code = -111 [ 207.946927][ T6737] netlink: 'syz.0.253': attribute type 1 has an invalid length. [ 207.988128][ T6738] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 208.042616][ T6737] 8021q: adding VLAN 0 to HW filter on device bond5 [ 208.138250][ T6742] netlink: 8 bytes leftover after parsing attributes in process `syz.0.253'. [ 208.395022][ T6737] netlink: 28 bytes leftover after parsing attributes in process `syz.0.253'. [ 210.759564][ T6756] Bluetooth: MGMT ver 1.22 [ 210.764371][ T6756] Bluetooth: hci0: unsupported parameter 5135 [ 210.770613][ T6756] Bluetooth: hci0: unsupported parameter 8192 [ 210.776949][ T6756] Bluetooth: hci0: unsupported parameter 5135 [ 210.783046][ T6756] Bluetooth: hci0: unsupported parameter 8192 [ 211.905625][ T6761] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 211.966476][ T6763] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 215.320951][ T6776] netlink: 'syz.3.268': attribute type 1 has an invalid length. [ 215.762954][ T6776] 8021q: adding VLAN 0 to HW filter on device bond5 [ 217.606516][ T6778] netlink: 8 bytes leftover after parsing attributes in process `syz.3.268'. [ 218.072433][ T6779] netlink: 28 bytes leftover after parsing attributes in process `syz.3.268'. [ 221.982708][ T6797] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 227.691452][ T6825] netlink: 'syz.3.281': attribute type 1 has an invalid length. [ 228.716665][ T6825] 8021q: adding VLAN 0 to HW filter on device bond6 [ 228.799059][ T6829] netlink: 8 bytes leftover after parsing attributes in process `syz.3.281'. [ 228.848635][ T6838] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 228.857446][ T6834] netlink: 36 bytes leftover after parsing attributes in process `syz.3.281'. [ 229.107879][ T6843] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 231.715485][ T6851] binder: 6850:6851 ioctl 4018620d 0 returned -22 [ 236.038186][ T6868] netlink: 'syz.1.293': attribute type 1 has an invalid length. [ 236.096554][ T6868] 8021q: adding VLAN 0 to HW filter on device bond3 [ 237.279302][ T6868] netlink: 8 bytes leftover after parsing attributes in process `syz.1.293'. [ 237.336557][ T6868] netlink: 36 bytes leftover after parsing attributes in process `syz.1.293'. [ 240.489311][ T6891] overlayfs: failed to resolve './file0': -2 [ 249.412310][ T6931] overlayfs: failed to resolve './file0': -2 [ 251.483052][ T6938] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 251.538908][ T6941] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 251.591626][ T6942] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 252.036225][ T6947] netlink: 64 bytes leftover after parsing attributes in process `syz.3.312'. [ 252.045496][ T6947] netlink: 64 bytes leftover after parsing attributes in process `syz.3.312'. [ 252.054617][ T6947] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 253.974309][ T6956] sctp: [Deprecated]: syz.2.315 (pid 6956) Use of struct sctp_assoc_value in delayed_ack socket option. [ 253.974309][ T6956] Use struct sctp_sack_info instead [ 255.692118][ T6970] overlayfs: failed to resolve './file0': -2 [ 256.422947][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.429462][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.829342][ T6975] FAULT_INJECTION: forcing a failure. [ 256.829342][ T6975] name failslab, interval 1, probability 0, space 0, times 0 [ 256.844675][ T6975] CPU: 0 PID: 6975 Comm: syz.0.322 Not tainted syzkaller #0 [ 256.852075][ T6975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 256.862158][ T6975] Call Trace: [ 256.865569][ T6975] [ 256.868532][ T6975] dump_stack_lvl+0x18c/0x250 [ 256.873268][ T6975] ? show_regs_print_info+0x20/0x20 [ 256.878536][ T6975] ? load_image+0x420/0x420 [ 256.883105][ T6975] ? __might_sleep+0xe0/0xe0 [ 256.887791][ T6975] ? __lock_acquire+0x7eb0/0x7eb0 [ 256.892874][ T6975] should_fail_ex+0x394/0x4c0 [ 256.897610][ T6975] should_failslab+0x9/0x20 [ 256.902163][ T6975] slab_pre_alloc_hook+0x59/0x300 [ 256.907237][ T6975] kmem_cache_alloc_lru+0x4d/0x2c0 [ 256.912386][ T6975] ? __d_alloc+0x31/0x710 [ 256.916763][ T6975] __d_alloc+0x31/0x710 [ 256.920981][ T6975] d_alloc_pseudo+0x1d/0x70 [ 256.925538][ T6975] alloc_file_pseudo+0xe4/0x210 [ 256.926858][ T6978] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 256.930424][ T6975] ? fput+0x1a0/0x1a0 [ 256.930454][ T6975] ? alloc_fd+0x590/0x640 [ 256.930488][ T6975] anon_inode_getfd+0xca/0x1c0 [ 256.930511][ T6975] map_create+0xf13/0x12f0 [ 256.930540][ T6975] __sys_bpf+0x651/0x890 [ 256.930565][ T6975] ? bpf_link_show_fdinfo+0x560/0x560 [ 256.930604][ T6975] ? lock_chain_count+0x20/0x20 [ 256.930636][ T6975] __x64_sys_bpf+0x7c/0x90 [ 256.930660][ T6975] do_syscall_64+0x55/0xb0 [ 256.930685][ T6975] ? clear_bhb_loop+0x40/0x90 [ 256.930713][ T6975] ? clear_bhb_loop+0x40/0x90 [ 256.930742][ T6975] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.930769][ T6975] RIP: 0033:0x7f9d82d9fb19 [ 256.930790][ T6975] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 256.930807][ T6975] RSP: 002b:00007f9d83d48028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 256.930831][ T6975] RAX: ffffffffffffffda RBX: 00007f9d83025fa0 RCX: 00007f9d82d9fb19 [ 256.930847][ T6975] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 0000000000000000 [ 256.930861][ T6975] RBP: 00007f9d82e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 256.930874][ T6975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.930886][ T6975] R13: 00007f9d83026038 R14: 00007f9d83025fa0 R15: 00007ffcb7057f78 [ 256.930919][ T6975] [ 256.931033][ C0] vkms_vblank_simulate: vblank timer overrun [ 256.942838][ T6979] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 257.060111][ T6980] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 258.333349][ T6995] device-mapper: ioctl: populate_table: next target spec (offset 47) overlaps 'struct dm_ioctl' [ 259.586722][ T7009] netlink: 4 bytes leftover after parsing attributes in process `syz.3.333'. [ 259.789195][ T7013] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 266.874854][ T7042] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 273.989596][ T7082] syz.2.356[7082]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 277.129038][ T7096] xt_SECMARK: invalid mode: 2 [ 291.370718][ T7172] tipc: Enabling of bearer rejected, failed to enable media [ 295.398280][ T7199] can0: slcan on ttyS3. [ 295.504120][ T7201] capability: warning: `syz.2.389' uses 32-bit capabilities (legacy support in use) [ 295.530001][ T7201] xt_l2tp: invalid flags combination: 8 [ 295.814609][ T7199] can0 (unregistered): slcan off ttyS3. [ 296.449037][ T7209] syzkaller0: entered promiscuous mode [ 296.581134][ T7209] syzkaller0: entered allmulticast mode [ 296.645359][ T7209] tipc: Started in network mode [ 296.650315][ T7209] tipc: Node identity 027c9382e022, cluster identity 4711 [ 296.680647][ T7209] tipc: Enabled bearer , priority 0 [ 296.713612][ T7213] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 296.731650][ T7208] tipc: Resetting bearer [ 296.777167][ T7214] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 296.833944][ T7208] tipc: Disabling bearer [ 299.829969][ T7240] xt_SECMARK: invalid mode: 2 [ 300.534906][ T7244] syzkaller0: entered promiscuous mode [ 300.564638][ T7244] syzkaller0: entered allmulticast mode [ 300.630488][ T7244] tipc: Enabled bearer , priority 0 [ 300.645102][ T7242] tipc: Resetting bearer [ 301.298020][ T7242] tipc: Disabling bearer [ 301.623507][ T7254] sctp: [Deprecated]: syz.0.408 (pid 7254) Use of struct sctp_assoc_value in delayed_ack socket option. [ 301.623507][ T7254] Use struct sctp_sack_info instead [ 302.619505][ T7258] xt_l2tp: invalid flags combination: 8 [ 302.824615][ T7263] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 305.497757][ T7280] syzkaller0: entered promiscuous mode [ 305.503585][ T7280] syzkaller0: entered allmulticast mode [ 305.858092][ T7283] tipc: Enabled bearer , priority 0 [ 306.052292][ T7278] tipc: Resetting bearer [ 306.121478][ T7288] sctp: [Deprecated]: syz.1.419 (pid 7288) Use of struct sctp_assoc_value in delayed_ack socket option. [ 306.121478][ T7288] Use struct sctp_sack_info instead [ 306.152667][ T7278] tipc: Disabling bearer [ 306.361027][ T7290] xt_l2tp: invalid flags combination: 8 [ 306.405846][ T7294] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 308.735692][ T7314] xt_SECMARK: invalid mode: 2 [ 310.614469][ T7321] sctp: [Deprecated]: syz.0.429 (pid 7321) Use of struct sctp_assoc_value in delayed_ack socket option. [ 310.614469][ T7321] Use struct sctp_sack_info instead [ 311.625158][ T7331] xt_l2tp: invalid flags combination: 8 [ 311.629273][ T7333] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 317.616654][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.623483][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.389732][ T7453] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 327.445527][ T7454] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 328.182402][ T7456] jffs2: notice: (7456) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 330.331411][ T7477] FAULT_INJECTION: forcing a failure. [ 330.331411][ T7477] name failslab, interval 1, probability 0, space 0, times 0 [ 330.362093][ T7477] CPU: 1 PID: 7477 Comm: syz.3.481 Not tainted syzkaller #0 [ 330.369460][ T7477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 330.379562][ T7477] Call Trace: [ 330.382873][ T7477] [ 330.385835][ T7477] dump_stack_lvl+0x18c/0x250 [ 330.390576][ T7477] ? show_regs_print_info+0x20/0x20 [ 330.395814][ T7477] ? load_image+0x420/0x420 [ 330.400360][ T7477] ? __might_sleep+0xe0/0xe0 [ 330.405000][ T7477] ? __lock_acquire+0x7eb0/0x7eb0 [ 330.410074][ T7477] should_fail_ex+0x394/0x4c0 [ 330.414835][ T7477] should_failslab+0x9/0x20 [ 330.419388][ T7477] slab_pre_alloc_hook+0x59/0x300 [ 330.424464][ T7477] ? kvmalloc_node+0x70/0x180 [ 330.429201][ T7477] ? kvmalloc_node+0x70/0x180 [ 330.433920][ T7477] __kmem_cache_alloc_node+0x53/0x260 [ 330.439386][ T7477] ? kvmalloc_node+0x70/0x180 [ 330.444115][ T7477] __kmalloc_node+0xa6/0x240 [ 330.448767][ T7477] kvmalloc_node+0x70/0x180 [ 330.453324][ T7477] fuse_dev_splice_read+0x117/0x4e0 [ 330.458579][ T7477] ? fuse_dev_splice_write+0x980/0x980 [ 330.464092][ T7477] ? common_file_perm+0x198/0x1f0 [ 330.469158][ T7477] ? fsnotify_perm+0x3ed/0x5e0 [ 330.473968][ T7477] ? vfs_splice_read+0x244/0x3b0 [ 330.478946][ T7477] ? fuse_dev_splice_write+0x980/0x980 [ 330.484456][ T7477] splice_file_to_pipe+0x6e/0x110 [ 330.489525][ T7477] do_splice+0x1079/0x1b20 [ 330.493995][ T7477] ? file_end_write+0x159/0x250 [ 330.498895][ T7477] ? vfs_write+0x5de/0x9a0 [ 330.503368][ T7477] ? __fget_files+0x28/0x460 [ 330.508017][ T7477] ? wait_for_space+0x330/0x330 [ 330.512916][ T7477] ? __fdget+0x180/0x210 [ 330.517211][ T7477] __se_sys_splice+0x398/0x4a0 [ 330.522034][ T7477] ? __x64_sys_splice+0xf0/0xf0 [ 330.526928][ T7477] ? __x64_sys_splice+0x21/0xf0 [ 330.531826][ T7477] do_syscall_64+0x55/0xb0 [ 330.536398][ T7477] ? clear_bhb_loop+0x40/0x90 [ 330.541173][ T7477] ? clear_bhb_loop+0x40/0x90 [ 330.545918][ T7477] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 330.551856][ T7477] RIP: 0033:0x7f4b6cf9fb19 [ 330.556304][ T7477] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 330.575959][ T7477] RSP: 002b:00007f4b6de76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 330.584430][ T7477] RAX: ffffffffffffffda RBX: 00007f4b6d225fa0 RCX: 00007f4b6cf9fb19 [ 330.592527][ T7477] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000005 [ 330.600570][ T7477] RBP: 00007f4b6d037b70 R08: 000000000000f55f R09: 0000000000000000 [ 330.608586][ T7477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 330.616628][ T7477] R13: 00007f4b6d226038 R14: 00007f4b6d225fa0 R15: 00007ffc7e106c38 [ 330.624658][ T7477] [ 331.528887][ T7490] xt_SECMARK: invalid mode: 2 [ 331.762651][ T7489] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 331.818851][ T7491] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 332.344597][ T7495] jffs2: notice: (7495) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 336.405886][ T7522] jffs2: notice: (7522) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 336.582300][ T7524] 8021q: adding VLAN 0 to HW filter on device bond7 [ 336.735198][ T7528] bond7: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 337.566031][ T7547] xt_SECMARK: invalid mode: 2 [ 339.594053][ T7556] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 339.681479][ T7560] jffs2: notice: (7560) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 341.361671][ T7580] xt_SECMARK: invalid mode: 2 [ 345.528122][ T7601] jffs2: notice: (7601) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 346.664591][ T7616] xt_SECMARK: invalid mode: 2 [ 349.449313][ T7637] jffs2: notice: (7637) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 349.614536][ T7640] overlayfs: failed to resolve './file0': -2 [ 352.334472][ T7656] can0: slcan on ttyS3. [ 352.401755][ T7657] xt_l2tp: invalid flags combination: 8 [ 354.179821][ T7656] can0 (unregistered): slcan off ttyS3. [ 355.911155][ T7668] jffs2: notice: (7668) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 357.280599][ T7676] overlayfs: failed to resolve './file0': -2 [ 357.996376][ T7682] netlink: 64 bytes leftover after parsing attributes in process `syz.0.541'. [ 358.005419][ T7682] netlink: 64 bytes leftover after parsing attributes in process `syz.0.541'. [ 358.014455][ T7682] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 360.396478][ T7692] can0: slcan on ttyS3. [ 360.464485][ T7693] xt_l2tp: invalid flags combination: 8 [ 361.268124][ T7692] can0 (unregistered): slcan off ttyS3. [ 363.538954][ T7704] overlayfs: failed to resolve './file0': -2 [ 363.794931][ T7707] sctp: [Deprecated]: syz.3.534 (pid 7707) Use of struct sctp_assoc_value in delayed_ack socket option. [ 363.794931][ T7707] Use struct sctp_sack_info instead [ 365.220646][ T7715] xt_SECMARK: invalid mode: 2 [ 365.876975][ T5793] Bluetooth: hci3: command 0x0406 tx timeout [ 367.384062][ T7727] jffs2: notice: (7727) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 369.232902][ T7737] overlayfs: failed to resolve './file0': -2 [ 370.564905][ T7745] netlink: 'syz.0.558': attribute type 1 has an invalid length. [ 370.872646][ T7745] bond6: entered promiscuous mode [ 371.207894][ T7745] 8021q: adding VLAN 0 to HW filter on device bond6 [ 371.581366][ T7749] 8021q: adding VLAN 0 to HW filter on device bond6 [ 372.160029][ T7749] bond6: (slave wireguard0): The slave device specified does not support setting the MAC address [ 372.326135][ T7749] bond6: (slave wireguard0): Setting fail_over_mac to active for active-backup mode [ 372.404491][ T7749] bond6: (slave wireguard0): making interface the new active one [ 373.360185][ T7749] wireguard0: entered promiscuous mode [ 373.390177][ T7749] bond6: (slave wireguard0): Enslaving as an active interface with an up link [ 375.040632][ T7774] overlayfs: failed to resolve './file0': -2 [ 377.406379][ T7785] jffs2: notice: (7785) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 378.507710][ T7793] netlink: 64 bytes leftover after parsing attributes in process `syz.3.568'. [ 378.518396][ T7793] netlink: 64 bytes leftover after parsing attributes in process `syz.3.568'. [ 378.527502][ T7793] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 380.037029][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 380.043523][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.231514][ T7806] FAULT_INJECTION: forcing a failure. [ 381.231514][ T7806] name failslab, interval 1, probability 0, space 0, times 0 [ 381.293096][ T7806] CPU: 0 PID: 7806 Comm: syz.3.573 Not tainted syzkaller #0 [ 381.300464][ T7806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 381.310541][ T7806] Call Trace: [ 381.313876][ T7806] [ 381.316850][ T7806] dump_stack_lvl+0x18c/0x250 [ 381.321623][ T7806] ? show_regs_print_info+0x20/0x20 [ 381.326854][ T7806] ? load_image+0x420/0x420 [ 381.331365][ T7806] ? __might_sleep+0xe0/0xe0 [ 381.335970][ T7806] ? __lock_acquire+0x7eb0/0x7eb0 [ 381.340996][ T7806] should_fail_ex+0x394/0x4c0 [ 381.345678][ T7806] should_failslab+0x9/0x20 [ 381.350175][ T7806] slab_pre_alloc_hook+0x59/0x300 [ 381.355200][ T7806] ? d_instantiate+0x6f/0x90 [ 381.359794][ T7806] kmem_cache_alloc+0x5a/0x2d0 [ 381.364585][ T7806] ? alloc_empty_file+0x9e/0x1d0 [ 381.369555][ T7806] alloc_empty_file+0x9e/0x1d0 [ 381.374373][ T7806] alloc_file+0x5b/0x600 [ 381.378641][ T7806] alloc_file_pseudo+0x184/0x210 [ 381.383766][ T7806] ? fput+0x1a0/0x1a0 [ 381.388047][ T7806] ? alloc_fd+0x590/0x640 [ 381.392397][ T7806] anon_inode_getfd+0xca/0x1c0 [ 381.397167][ T7806] map_create+0xf13/0x12f0 [ 381.401592][ T7806] __sys_bpf+0x651/0x890 [ 381.405848][ T7806] ? bpf_link_show_fdinfo+0x560/0x560 [ 381.411241][ T7806] ? lock_chain_count+0x20/0x20 [ 381.416118][ T7806] __x64_sys_bpf+0x7c/0x90 [ 381.420575][ T7806] do_syscall_64+0x55/0xb0 [ 381.425050][ T7806] ? clear_bhb_loop+0x40/0x90 [ 381.429768][ T7806] ? clear_bhb_loop+0x40/0x90 [ 381.434492][ T7806] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 381.440431][ T7806] RIP: 0033:0x7f4b6cf9fb19 [ 381.444949][ T7806] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 381.464633][ T7806] RSP: 002b:00007f4b6de76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 381.473100][ T7806] RAX: ffffffffffffffda RBX: 00007f4b6d225fa0 RCX: 00007f4b6cf9fb19 [ 381.481106][ T7806] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 0000000000000000 [ 381.489201][ T7806] RBP: 00007f4b6d037b70 R08: 0000000000000000 R09: 0000000000000000 [ 381.497207][ T7806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 381.505211][ T7806] R13: 00007f4b6d226038 R14: 00007f4b6d225fa0 R15: 00007ffc7e106c38 [ 381.513323][ T7806] [ 381.724203][ T7809] overlayfs: failed to resolve './file1': -2 [ 383.245171][ T6695] Bluetooth: hci3: command 0x0406 tx timeout [ 387.553352][ T7841] FAULT_INJECTION: forcing a failure. [ 387.553352][ T7841] name failslab, interval 1, probability 0, space 0, times 0 [ 387.602513][ T7841] CPU: 1 PID: 7841 Comm: syz.0.583 Not tainted syzkaller #0 [ 387.609900][ T7841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 387.620094][ T7841] Call Trace: [ 387.623422][ T7841] [ 387.626402][ T7841] dump_stack_lvl+0x18c/0x250 [ 387.631142][ T7841] ? show_regs_print_info+0x20/0x20 [ 387.636395][ T7841] ? load_image+0x420/0x420 [ 387.640938][ T7841] ? __might_sleep+0xe0/0xe0 [ 387.645568][ T7841] ? __lock_acquire+0x7eb0/0x7eb0 [ 387.650634][ T7841] should_fail_ex+0x394/0x4c0 [ 387.655353][ T7841] should_failslab+0x9/0x20 [ 387.659884][ T7841] slab_pre_alloc_hook+0x59/0x300 [ 387.664937][ T7841] ? d_instantiate+0x6f/0x90 [ 387.669566][ T7841] kmem_cache_alloc+0x5a/0x2d0 [ 387.674363][ T7841] ? alloc_empty_file+0x9e/0x1d0 [ 387.679337][ T7841] alloc_empty_file+0x9e/0x1d0 [ 387.684148][ T7841] alloc_file+0x5b/0x600 [ 387.688438][ T7841] alloc_file_pseudo+0x184/0x210 [ 387.693413][ T7841] ? fput+0x1a0/0x1a0 [ 387.697496][ T7841] ? alloc_fd+0x590/0x640 [ 387.701870][ T7841] anon_inode_getfd+0xca/0x1c0 [ 387.706773][ T7841] map_create+0xf13/0x12f0 [ 387.711232][ T7841] __sys_bpf+0x651/0x890 [ 387.715515][ T7841] ? bpf_link_show_fdinfo+0x560/0x560 [ 387.720937][ T7841] ? lock_chain_count+0x20/0x20 [ 387.725831][ T7841] __x64_sys_bpf+0x7c/0x90 [ 387.730292][ T7841] do_syscall_64+0x55/0xb0 [ 387.734760][ T7841] ? clear_bhb_loop+0x40/0x90 [ 387.739487][ T7841] ? clear_bhb_loop+0x40/0x90 [ 387.744225][ T7841] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 387.750251][ T7841] RIP: 0033:0x7f9d82d9fb19 [ 387.754720][ T7841] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 387.774385][ T7841] RSP: 002b:00007f9d83d48028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 387.782854][ T7841] RAX: ffffffffffffffda RBX: 00007f9d83025fa0 RCX: 00007f9d82d9fb19 [ 387.790859][ T7841] RDX: 0000000000000050 RSI: 0000200000000240 RDI: 0000000000000000 [ 387.798905][ T7841] RBP: 00007f9d82e37b70 R08: 0000000000000000 R09: 0000000000000000 [ 387.806910][ T7841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 387.814999][ T7841] R13: 00007f9d83026038 R14: 00007f9d83025fa0 R15: 00007ffcb7057f78 [ 387.823022][ T7841] [ 388.604196][ T7844] syz.2.580 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 390.328648][ T7856] overlayfs: failed to resolve './file1': -2 [ 394.941825][ T7877] sctp: [Deprecated]: syz.1.594 (pid 7877) Use of struct sctp_assoc_value in delayed_ack socket option. [ 394.941825][ T7877] Use struct sctp_sack_info instead [ 395.830371][ T7887] overlayfs: failed to resolve './file1': -2 [ 398.369105][ T7904] xt_SECMARK: invalid mode: 2 [ 399.467266][ T7908] netlink: 64 bytes leftover after parsing attributes in process `syz.3.602'. [ 399.476429][ T7908] netlink: 64 bytes leftover after parsing attributes in process `syz.3.602'. [ 399.485503][ T7908] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 400.361865][ T7915] sctp: [Deprecated]: syz.0.604 (pid 7915) Use of struct sctp_assoc_value in delayed_ack socket option. [ 400.361865][ T7915] Use struct sctp_sack_info instead [ 407.399489][ T7954] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 407.812815][ T7960] sctp: [Deprecated]: syz.3.614 (pid 7960) Use of struct sctp_assoc_value in delayed_ack socket option. [ 407.812815][ T7960] Use struct sctp_sack_info instead [ 409.523748][ T7971] usb usb6: usbfs: process 7971 (syz.3.622) did not claim interface 0 before use [ 409.533771][ T7971] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 409.898762][ T7976] xt_l2tp: invalid flags combination: 8 [ 413.210856][ T7994] sctp: [Deprecated]: syz.2.630 (pid 7994) Use of struct sctp_assoc_value in delayed_ack socket option. [ 413.210856][ T7994] Use struct sctp_sack_info instead [ 434.188065][ T8104] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 434.504828][ T8112] Invalid ELF header magic: != ELF [ 434.516003][ T8112] overlayfs: missing 'lowerdir' [ 440.484823][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.491694][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 452.241090][ T8250] jffs2: notice: (8250) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 453.809872][ T8275] xt_SECMARK: invalid mode: 2 [ 458.456824][ T8325] xt_SECMARK: invalid mode: 2 [ 466.945169][ T5793] Bluetooth: hci3: command 0x0406 tx timeout [ 469.484476][ T8386] netlink: 64 bytes leftover after parsing attributes in process `syz.2.750'. [ 469.493489][ T8386] netlink: 64 bytes leftover after parsing attributes in process `syz.2.750'. [ 469.502503][ T8386] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 471.383600][ T8397] xt_SECMARK: invalid mode: 2 [ 474.330093][ T8416] syzkaller0: entered promiscuous mode [ 474.374252][ T8416] syzkaller0: entered allmulticast mode [ 475.393876][ T8433] netlink: 64 bytes leftover after parsing attributes in process `syz.0.761'. [ 475.403093][ T8433] netlink: 64 bytes leftover after parsing attributes in process `syz.0.761'. [ 475.412211][ T8433] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 478.225870][ T8449] sch_tbf: burst 12 is lower than device syzkaller0 mtu (1514) ! [ 478.295352][ T8449] syzkaller0: entered promiscuous mode [ 478.314195][ T8449] syzkaller0: entered allmulticast mode [ 478.709032][ T8458] xt_SECMARK: invalid mode: 2 [ 479.360070][ T8461] EXT4-fs warning (device sda1): ext4_resize_fs:2025: can't read last block, resize aborted [ 479.444565][ T8460] EXT4-fs (sda1): Can't modify superblock whileperforming online resize [ 479.738109][ T8468] netlink: 64 bytes leftover after parsing attributes in process `syz.0.773'. [ 479.747576][ T8468] netlink: 64 bytes leftover after parsing attributes in process `syz.0.773'. [ 479.756592][ T8468] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 481.909476][ T8483] sch_tbf: burst 12 is lower than device syzkaller0 mtu (1514) ! [ 481.920092][ T8483] syzkaller0: entered promiscuous mode [ 481.930633][ T8483] syzkaller0: entered allmulticast mode [ 483.244684][ T8494] xt_SECMARK: invalid mode: 2 [ 484.754760][ T8507] netlink: 64 bytes leftover after parsing attributes in process `syz.0.786'. [ 484.763886][ T8507] netlink: 64 bytes leftover after parsing attributes in process `syz.0.786'. [ 484.773032][ T8507] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 489.327677][ T8523] sch_tbf: burst 12 is lower than device syzkaller0 mtu (1514) ! [ 489.363967][ T8523] syzkaller0: entered promiscuous mode [ 489.373980][ T8523] syzkaller0: entered allmulticast mode [ 492.767296][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 492.816245][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 492.842223][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 492.892077][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 492.899541][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 492.942041][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 492.949514][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 492.998060][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 493.835770][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 493.843434][ T791] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 493.866221][ T791] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.03 Device [syz1] on syz1 [ 495.060311][ T8550] fido_id[8550]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 495.999666][ T8561] sch_tbf: burst 12 is lower than device syzkaller0 mtu (1514) ! [ 496.017573][ T8561] syzkaller0: entered promiscuous mode [ 496.028333][ T8561] syzkaller0: entered allmulticast mode [ 500.153281][ T8588] sch_tbf: burst 12 is lower than device syzkaller0 mtu (1514) ! [ 500.198248][ T8588] syzkaller0: entered promiscuous mode [ 500.231288][ T8588] syzkaller0: entered allmulticast mode [ 502.092153][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.102668][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.013761][ T8607] netlink: 64 bytes leftover after parsing attributes in process `syz.0.817'. [ 503.971851][ T8607] netlink: 64 bytes leftover after parsing attributes in process `syz.0.817'. [ 503.999851][ T8607] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 506.283020][ T8629] sch_tbf: burst 12 is lower than device syzkaller0 mtu (1514) ! [ 506.292021][ T8629] syzkaller0: entered promiscuous mode [ 506.298190][ T8629] syzkaller0: entered allmulticast mode [ 509.640697][ T8644] xt_SECMARK: invalid mode: 2 [ 509.838829][ T5793] Bluetooth: hci3: command 0x0406 tx timeout [ 510.309266][ T8648] jffs2: notice: (8648) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 521.401509][ T8719] sctp: [Deprecated]: syz.0.850 (pid 8719) Use of struct sctp_assoc_value in delayed_ack socket option. [ 521.401509][ T8719] Use struct sctp_sack_info instead [ 523.618006][ T8731] xt_SECMARK: invalid mode: 2 [ 529.418212][ T8767] netlink: 64 bytes leftover after parsing attributes in process `syz.3.859'. [ 529.427213][ T8767] netlink: 64 bytes leftover after parsing attributes in process `syz.3.859'. [ 529.436868][ T8767] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 530.248089][ T8769] sctp: [Deprecated]: syz.3.860 (pid 8769) Use of struct sctp_assoc_value in delayed_ack socket option. [ 530.248089][ T8769] Use struct sctp_sack_info instead [ 536.292929][ T8819] sctp: [Deprecated]: syz.2.870 (pid 8819) Use of struct sctp_assoc_value in delayed_ack socket option. [ 536.292929][ T8819] Use struct sctp_sack_info instead [ 536.790728][ T8812] futex_wake_op: syz.1.875 tries to shift op by 144; fix this program [ 541.490275][ T8847] sctp: [Deprecated]: syz.0.885 (pid 8847) Use of struct sctp_assoc_value in delayed_ack socket option. [ 541.490275][ T8847] Use struct sctp_sack_info instead [ 543.640720][ T8857] netlink: 64 bytes leftover after parsing attributes in process `syz.2.886'. [ 543.676317][ T8857] netlink: 64 bytes leftover after parsing attributes in process `syz.2.886'. [ 543.685471][ T8857] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 547.843396][ T8887] syz.0.900 (pid 8887) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 548.925367][ T8908] netlink: 64 bytes leftover after parsing attributes in process `syz.0.904'. [ 548.934503][ T8908] netlink: 64 bytes leftover after parsing attributes in process `syz.0.904'. [ 548.944136][ T8908] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Error Msg ret = -22) [ 554.438279][ T8950] sctp: [Deprecated]: syz.1.920 (pid 8950) Use of struct sctp_assoc_value in delayed_ack socket option. [ 554.438279][ T8950] Use struct sctp_sack_info instead [ 556.772177][ C1] ------------[ cut here ]------------ [ 556.778143][ C1] WARNING: CPU: 1 PID: 0 at net/mac80211/tx.c:5135 __ieee80211_beacon_get+0x1141/0x1520 [ 556.788177][ C1] Modules linked in: [ 556.792197][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 556.799536][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 556.809867][ C1] RIP: 0010:__ieee80211_beacon_get+0x1141/0x1520 [ 556.816411][ C1] Code: f7 4c 89 ef e8 90 08 b1 f7 45 31 ed 4c 8b bc 24 a0 00 00 00 e9 7f fe ff ff e8 5b aa 72 f7 0f 0b e9 61 f8 ff ff e8 4f aa 72 f7 <0f> 0b e9 85 fb ff ff e8 43 aa 72 f7 48 c7 c7 a0 f3 66 8f 4c 89 e6 [ 556.836435][ C1] RSP: 0018:ffffc900001f0a18 EFLAGS: 00010246 [ 556.842664][ C1] RAX: ffffffff8a153451 RBX: dffffc0000000000 RCX: ffff88801e26bc00 [ 556.850836][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 556.859015][ C1] RBP: 0000000000000000 R08: ffff88801e26bc00 R09: 0000000000000003 [ 556.867193][ C1] R10: 0000000000000007 R11: 0000000000000100 R12: ffff88805e6b2420 [ 556.875384][ C1] R13: ffff88801f754424 R14: ffff88805e6b2910 R15: ffff88801f754400 [ 556.883540][ C1] FS: 0000000000000000(0000) GS:ffff8880b8d00000(0000) knlGS:0000000000000000 [ 556.892692][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 556.899468][ C1] CR2: 00007f9d82d88c80 CR3: 000000000df32000 CR4: 00000000003506e0 [ 556.907636][ C1] Call Trace: [ 556.911579][ C1] [ 556.914607][ C1] ? __ieee80211_beacon_get+0x36/0x1520 [ 556.920359][ C1] ieee80211_beacon_get_tim+0xbf/0x580 [ 556.925972][ C1] ? ieee80211_beacon_get_template_ema_list+0x90/0x90 [ 556.932912][ C1] mac80211_hwsim_beacon_tx+0x3bd/0x770 [ 556.938724][ C1] __iterate_interfaces+0x225/0x4c0 [ 556.944065][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 556.950489][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 556.957976][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 556.964406][ C1] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 556.971678][ C1] mac80211_hwsim_beacon+0xbb/0x1b0 [ 556.977066][ C1] ? hw_scan_work+0xf10/0xf10 [ 556.981899][ C1] __hrtimer_run_queues+0x525/0xc10 [ 556.987311][ C1] ? hrtimer_interrupt+0x980/0x980 [ 556.992590][ C1] ? read_tsc+0x9/0x20 [ 556.996828][ C1] hrtimer_run_softirq+0x177/0x290 [ 557.002097][ C1] handle_softirqs+0x27d/0x820 [ 557.007139][ C1] ? read_tsc+0x9/0x20 [ 557.011353][ C1] ? ktime_get+0x24b/0x280 [ 557.015938][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 557.020848][ C1] ? do_softirq+0x1a0/0x1a0 [ 557.025521][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 557.030895][ C1] __irq_exit_rcu+0xd3/0x190 [ 557.035773][ C1] ? irq_exit_rcu+0x20/0x20 [ 557.040398][ C1] irq_exit_rcu+0x9/0x20 [ 557.044937][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 557.050655][ C1] [ 557.053628][ C1] [ 557.056631][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 557.062991][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 557.068703][ C1] Code: f1 33 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d e3 61 50 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9 [ 557.088510][ C1] RSP: 0018:ffffc90000187de0 EFLAGS: 000002c2 [ 557.094662][ C1] RAX: a37f805f1ded9f00 RBX: ffffffff81635e14 RCX: a37f805f1ded9f00 [ 557.102786][ C1] RDX: 0000000000000001 RSI: ffffffff8aead140 RDI: ffffffff8b3c5260 [ 557.110855][ C1] RBP: ffffc90000187f20 R08: ffff8880b8d36b6b R09: 1ffff110171a6d6d [ 557.118972][ C1] R10: dffffc0000000000 R11: ffffed10171a6d6e R12: 1ffff92000030fc8 [ 557.127054][ C1] R13: dffffc0000000000 R14: 1ffff11003c4d780 R15: 0000000000000000 [ 557.135118][ C1] ? do_idle+0x334/0x5c0 [ 557.139454][ C1] default_idle+0x13/0x20 [ 557.143839][ C1] default_idle_call+0x6c/0xa0 [ 557.148660][ C1] do_idle+0x334/0x5c0 [ 557.152777][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 557.158037][ C1] ? asm_sysvec_call_function_single+0x1a/0x20 [ 557.164353][ C1] cpu_startup_entry+0x43/0x60 [ 557.169171][ C1] start_secondary+0xee/0xf0 [ 557.173809][ C1] secondary_startup_64_no_verify+0x179/0x17b [ 557.179974][ C1] [ 557.183035][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 557.190432][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 557.197466][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 [ 557.207525][ C1] Call Trace: [ 557.211420][ C1] [ 557.214255][ C1] dump_stack_lvl+0x18c/0x250 [ 557.218940][ C1] ? show_regs_print_info+0x20/0x20 [ 557.224139][ C1] ? load_image+0x420/0x420 [ 557.228642][ C1] panic+0x2ca/0x720 [ 557.232535][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 557.237040][ C1] ? secondary_startup_64_no_verify+0x179/0x17b [ 557.243438][ C1] __warn+0x2e0/0x470 [ 557.247454][ C1] ? __ieee80211_beacon_get+0x1141/0x1520 [ 557.253219][ C1] ? __ieee80211_beacon_get+0x1141/0x1520 [ 557.258968][ C1] report_bug+0x2be/0x4f0 [ 557.263305][ C1] ? __ieee80211_beacon_get+0x1141/0x1520 [ 557.269041][ C1] ? __ieee80211_beacon_get+0x1141/0x1520 [ 557.274885][ C1] ? __ieee80211_beacon_get+0x1143/0x1520 [ 557.280721][ C1] handle_bug+0xcf/0x120 [ 557.284968][ C1] exc_invalid_op+0x1a/0x50 [ 557.289490][ C1] asm_exc_invalid_op+0x1a/0x20 [ 557.294348][ C1] RIP: 0010:__ieee80211_beacon_get+0x1141/0x1520 [ 557.300670][ C1] Code: f7 4c 89 ef e8 90 08 b1 f7 45 31 ed 4c 8b bc 24 a0 00 00 00 e9 7f fe ff ff e8 5b aa 72 f7 0f 0b e9 61 f8 ff ff e8 4f aa 72 f7 <0f> 0b e9 85 fb ff ff e8 43 aa 72 f7 48 c7 c7 a0 f3 66 8f 4c 89 e6 [ 557.320376][ C1] RSP: 0018:ffffc900001f0a18 EFLAGS: 00010246 [ 557.326447][ C1] RAX: ffffffff8a153451 RBX: dffffc0000000000 RCX: ffff88801e26bc00 [ 557.334417][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 557.342384][ C1] RBP: 0000000000000000 R08: ffff88801e26bc00 R09: 0000000000000003 [ 557.350362][ C1] R10: 0000000000000007 R11: 0000000000000100 R12: ffff88805e6b2420 [ 557.358343][ C1] R13: ffff88801f754424 R14: ffff88805e6b2910 R15: ffff88801f754400 [ 557.366409][ C1] ? __ieee80211_beacon_get+0x1141/0x1520 [ 557.372132][ C1] ? __ieee80211_beacon_get+0x1141/0x1520 [ 557.377844][ C1] ? __ieee80211_beacon_get+0x36/0x1520 [ 557.383386][ C1] ieee80211_beacon_get_tim+0xbf/0x580 [ 557.388841][ C1] ? ieee80211_beacon_get_template_ema_list+0x90/0x90 [ 557.395610][ C1] mac80211_hwsim_beacon_tx+0x3bd/0x770 [ 557.401188][ C1] __iterate_interfaces+0x225/0x4c0 [ 557.406392][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 557.412741][ C1] ? ieee80211_iterate_active_interfaces_atomic+0x2a/0x180 [ 557.419973][ C1] ? mac80211_hwsim_vendor_cmd_test+0x2f0/0x2f0 [ 557.426235][ C1] ieee80211_iterate_active_interfaces_atomic+0xdb/0x180 [ 557.433263][ C1] mac80211_hwsim_beacon+0xbb/0x1b0 [ 557.438735][ C1] ? hw_scan_work+0xf10/0xf10 [ 557.443409][ C1] __hrtimer_run_queues+0x525/0xc10 [ 557.448616][ C1] ? hrtimer_interrupt+0x980/0x980 [ 557.453731][ C1] ? read_tsc+0x9/0x20 [ 557.457818][ C1] hrtimer_run_softirq+0x177/0x290 [ 557.462927][ C1] handle_softirqs+0x27d/0x820 [ 557.467689][ C1] ? read_tsc+0x9/0x20 [ 557.471754][ C1] ? ktime_get+0x24b/0x280 [ 557.476200][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 557.480977][ C1] ? do_softirq+0x1a0/0x1a0 [ 557.485488][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 557.490712][ C1] __irq_exit_rcu+0xd3/0x190 [ 557.495307][ C1] ? irq_exit_rcu+0x20/0x20 [ 557.499811][ C1] irq_exit_rcu+0x9/0x20 [ 557.504064][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 557.509707][ C1] [ 557.512660][ C1] [ 557.515589][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 557.521699][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 557.527384][ C1] Code: f1 33 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d e3 61 50 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9 [ 557.547136][ C1] RSP: 0018:ffffc90000187de0 EFLAGS: 000002c2 [ 557.553495][ C1] RAX: a37f805f1ded9f00 RBX: ffffffff81635e14 RCX: a37f805f1ded9f00 [ 557.561488][ C1] RDX: 0000000000000001 RSI: ffffffff8aead140 RDI: ffffffff8b3c5260 [ 557.569477][ C1] RBP: ffffc90000187f20 R08: ffff8880b8d36b6b R09: 1ffff110171a6d6d [ 557.577458][ C1] R10: dffffc0000000000 R11: ffffed10171a6d6e R12: 1ffff92000030fc8 [ 557.585515][ C1] R13: dffffc0000000000 R14: 1ffff11003c4d780 R15: 0000000000000000 [ 557.593495][ C1] ? do_idle+0x334/0x5c0 [ 557.597764][ C1] default_idle+0x13/0x20 [ 557.602090][ C1] default_idle_call+0x6c/0xa0 [ 557.606851][ C1] do_idle+0x334/0x5c0 [ 557.610919][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 557.616195][ C1] ? asm_sysvec_call_function_single+0x1a/0x20 [ 557.622417][ C1] cpu_startup_entry+0x43/0x60 [ 557.627195][ C1] start_secondary+0xee/0xf0 [ 557.631786][ C1] secondary_startup_64_no_verify+0x179/0x17b [ 557.637878][ C1] [ 557.641273][ C1] Kernel Offset: disabled [ 557.645644][ C1] Rebooting in 86400 seconds..