last executing test programs: 3.082708836s ago: executing program 0 (id=215): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000000206030000000000008000000000000005000100070000000900020073797a30000000001400078008001240000000000500150004000000050005000000000005000400000000000d000300686173683a6d6163"], 0x5c}}, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="44000000090605000000000000000000010000050900020073797a30000006000500010007000000080009400000000114000880100007800a001100b4"], 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="40000000030601010000006800000000020000080500010007"], 0x40}, 0x1, 0x0, 0x0, 0x2000c045}, 0x8000) 2.934435573s ago: executing program 0 (id=218): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000440)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x4070bd28, 0x2, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000000}, 0x18) 2.818126015s ago: executing program 0 (id=219): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000000000406a052a00000000000001090224000100000009090400000203000100092100000001221800090581030000000000fe75b75d52b772247cbe1c7532034a72a82c152b227145"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00221a000000584b48330a466a19b323795a1987028c492217b6e02a"], 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x55, 0x0, 0x0) 829.007838ms ago: executing program 3 (id=228): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x15, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r2, 0x2000012, 0xe, 0x0, &(0x7f00000002c0)="63eced8e46dc3f2ddf33c9e9b98a", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 789.814145ms ago: executing program 1 (id=229): unshare(0x22020600) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x0, 0xa28e5) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f0000000340)={0x0, "72a59baeb6c10b67b134a5f267418d0000000000000000000000820f2cf9ff6c8d2600", {0x800000000000004, 0x50000000000}}) 759.731551ms ago: executing program 3 (id=230): syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1b4, &(0x7f0000000640)="$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") name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) mount(0x0, &(0x7f00000009c0)='.\x00', 0x0, 0x22be836, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0) 668.058978ms ago: executing program 0 (id=232): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x30000000}) ioctl$TCSBRKP(r0, 0x5425, 0x0) 645.694652ms ago: executing program 1 (id=233): r0 = inotify_init1(0x800) r1 = inotify_add_watch(r0, &(0x7f0000000100)='./cgroup\x00', 0x11000041) inotify_rm_watch(r0, r1) read(r0, &(0x7f0000000140)=""/115, 0x29) 563.403526ms ago: executing program 2 (id=234): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/kvm/parameters/nx_huge_pages\x00', 0x2, 0x0) sendfile(r0, r0, 0x0, 0x7) 527.851253ms ago: executing program 3 (id=235): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x38) 472.479474ms ago: executing program 1 (id=236): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0x1, 0x1, 0x107fff, 0x0, 0x4, 0x89, 0x0, 0xffc, 0x7, 0xb6b, 0x0, 0x4, 0x1, 0x3, 0x9, 0xff, 0x1003, 0xc, 0x3, 0x3, 0x80000001, 0xfffffffa, 0x0, 0x1, 0x9, 0x4, 0xa, 0x5, 0x100000, 0x9, 0x3, 0x63c, 0x10, 0x10001006, 0x2, 0x6, 0x1bf7, 0xb, 0x40, 0xa0d1ae, 0x8, 0x8000100, 0x3, 0x0, 0x11000, 0x8, 0x5, 0x79b, 0x3, 0x40001, 0x77, 0x4, 0xa, 0x9, 0x8001, 0x101, 0xa, 0x1fa0860a, 0x3, 0x100aa, 0x4, 0x2, 0x0, 0x4005, 0x8b, 0x5, 0x2af, 0x3, 0x5, 0x2, 0x1, 0x9, 0x5, 0x7, 0x1, 0x8000000, 0x4, 0x9, 0x8, 0x3, 0x3, 0x3, 0x0, 0x10000, 0x3f6, 0xffffffff, 0x6, 0x7, 0x9, 0x2, 0xfdffffff, 0x2, 0x0, 0x84, 0x100, 0x5, 0x252, 0x81, 0xb, 0x4, 0x9, 0xc50, 0x2, 0xe, 0x2, 0xd96, 0xc8, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x100, 0x4, 0x2, 0x40, 0x8, 0x4, 0x5, 0x401, 0x66cd, 0x8, 0x8, 0x799e, 0x1fc, 0x1ff, 0xffffffff]}}) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2, 0x401d031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 471.061294ms ago: executing program 2 (id=237): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x12, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000003000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000150102000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff850000000300000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xe, 0x0, &(0x7f00000003c0)='\x00'/14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 419.701423ms ago: executing program 3 (id=238): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x34, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x4040) 368.394613ms ago: executing program 2 (id=239): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x12, 0x6, 0x4, 0x4, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000600)={r2, &(0x7f0000000200)}, 0x20) 353.662675ms ago: executing program 1 (id=240): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/net/rpc/nfsd.export/content\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) 302.035385ms ago: executing program 2 (id=241): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000002a80)={0x1, 0x7, 0x14}) 266.888201ms ago: executing program 3 (id=242): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "f900f5", 0x30, 0x6, 0x1, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xc, 0x2, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @mptcp=@capable={0x1e, 0x14, 0x7, 0x1, 0x9, 0x401, [0x0]}]}}}}}}}}, 0x0) 248.840104ms ago: executing program 0 (id=243): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x600) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000000440)={{0x80, 0xf}, 'port1\x00', 0xf3, 0x1b1c2d, 0x1, 0x6, 0x2, 0x8, 0xcc, 0x0, 0x0, 0x1}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002300), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x40505330, &(0x7f00000000c0)={0x800080, 0x80, 0xb, 0x4, 0x0, 0x55a}) 193.746474ms ago: executing program 1 (id=244): setns(0xc9, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x28, r0, 0x809, 0x70bd2f, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x1}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x24000890}, 0x24080888) 167.316399ms ago: executing program 2 (id=245): r0 = syz_io_uring_setup(0xf00, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000280)=0x0, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000005c0)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x1, &(0x7f0000000400)={0x0, 0x2710}}) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000640)=@IORING_OP_CLOSE) io_uring_enter(r0, 0x2, 0x0, 0x0, 0x0, 0x0) 104.622361ms ago: executing program 0 (id=246): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='mnt\x00', 0x0, &(0x7f0000000000), 0x0, 0x248, &(0x7f0000000940)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='mnt/encrypted_dir\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x800, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000300)=@v1={0x0, @aes128, 0x4, @desc1}) 68.070168ms ago: executing program 3 (id=247): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/block/md0/md/consistency_policy\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='p', 0x1) 1.05937ms ago: executing program 1 (id=248): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x3, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) alarm(0xbde9) 0s ago: executing program 2 (id=249): r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f00000000c0)={0x2, 0x8, 0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000140)={0x2, 0x388b}) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r0, 0x4020565b, &(0x7f0000000000)={0x5, 0x8003, 0x3}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.207' (ED25519) to the list of known hosts. [ 72.916020][ T5760] cgroup: Unknown subsys name 'net' [ 73.049595][ T5760] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.379707][ T5760] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.811219][ T5777] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.836472][ T5780] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.843568][ T5782] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.853100][ T5780] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.853191][ T5782] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.861015][ T5780] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.868821][ T5782] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.875058][ T5780] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.888838][ T5780] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.896920][ T5780] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.905005][ T5780] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.912228][ T5785] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.920259][ T5785] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 75.922243][ T5783] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.927947][ T5785] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.941830][ T5783] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.942561][ T5785] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 75.949124][ T5780] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.963973][ T51] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.979384][ T5780] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.983238][ T51] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.998185][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.008718][ T5783] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 76.016450][ T5777] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.436752][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 76.480000][ T5774] chnl_net:caif_netlink_parms(): no params data found [ 76.538798][ T5771] chnl_net:caif_netlink_parms(): no params data found [ 76.559060][ T5773] chnl_net:caif_netlink_parms(): no params data found [ 76.682215][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.690125][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.697912][ T5774] bridge_slave_0: entered allmulticast mode [ 76.705432][ T5774] bridge_slave_0: entered promiscuous mode [ 76.718233][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.725448][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.732579][ T5772] bridge_slave_0: entered allmulticast mode [ 76.740259][ T5772] bridge_slave_0: entered promiscuous mode [ 76.755857][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.763265][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.770393][ T5774] bridge_slave_1: entered allmulticast mode [ 76.777222][ T5774] bridge_slave_1: entered promiscuous mode [ 76.798809][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.806063][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.813490][ T5772] bridge_slave_1: entered allmulticast mode [ 76.820127][ T5772] bridge_slave_1: entered promiscuous mode [ 76.873672][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.890496][ T5773] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.899013][ T5773] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.906375][ T5773] bridge_slave_0: entered allmulticast mode [ 76.913797][ T5773] bridge_slave_0: entered promiscuous mode [ 76.921216][ T5773] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.928606][ T5773] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.935800][ T5773] bridge_slave_1: entered allmulticast mode [ 76.942942][ T5773] bridge_slave_1: entered promiscuous mode [ 76.951364][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.972861][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.984983][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.018451][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.025752][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.033065][ T5771] bridge_slave_0: entered allmulticast mode [ 77.039756][ T5771] bridge_slave_0: entered promiscuous mode [ 77.056391][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.063998][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.071141][ T5771] bridge_slave_1: entered allmulticast mode [ 77.078051][ T5771] bridge_slave_1: entered promiscuous mode [ 77.099277][ T5774] team0: Port device team_slave_0 added [ 77.115612][ T5773] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.129269][ T5773] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.154606][ T5774] team0: Port device team_slave_1 added [ 77.162604][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.175639][ T5772] team0: Port device team_slave_0 added [ 77.200151][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.211016][ T5772] team0: Port device team_slave_1 added [ 77.274385][ T5773] team0: Port device team_slave_0 added [ 77.281073][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.288184][ T5774] 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. [ 77.316185][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.330586][ T5771] team0: Port device team_slave_0 added [ 77.338000][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.345078][ T5772] 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. [ 77.371274][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.384109][ T5773] team0: Port device team_slave_1 added [ 77.390458][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.397441][ T5772] 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. [ 77.423438][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.435721][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.442676][ T5774] 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. [ 77.471688][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.485570][ T5771] team0: Port device team_slave_1 added [ 77.594720][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.601714][ T5773] 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. [ 77.633373][ T5773] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.648618][ T5772] hsr_slave_0: entered promiscuous mode [ 77.655704][ T5772] hsr_slave_1: entered promiscuous mode [ 77.667063][ T5774] hsr_slave_0: entered promiscuous mode [ 77.677231][ T5774] hsr_slave_1: entered promiscuous mode [ 77.683304][ T5774] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 77.691011][ T5774] Cannot create hsr debugfs directory [ 77.706291][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.715645][ T5771] 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. [ 77.742062][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.754147][ T5773] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.761112][ T5773] 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. [ 77.787354][ T5773] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.820713][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.829976][ T5771] 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. [ 77.858356][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.994848][ T5771] hsr_slave_0: entered promiscuous mode [ 78.001287][ T5771] hsr_slave_1: entered promiscuous mode [ 78.007424][ T51] Bluetooth: hci1: command tx timeout [ 78.013743][ T5776] Bluetooth: hci2: command tx timeout [ 78.022141][ T5771] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.029861][ T5771] Cannot create hsr debugfs directory [ 78.040550][ T5773] hsr_slave_0: entered promiscuous mode [ 78.046774][ T5773] hsr_slave_1: entered promiscuous mode [ 78.053523][ T5773] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.061087][ T5773] Cannot create hsr debugfs directory [ 78.083013][ T51] Bluetooth: hci3: command tx timeout [ 78.088736][ T51] Bluetooth: hci0: command tx timeout [ 78.346654][ T5774] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.367006][ T5774] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.376289][ T5774] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.393378][ T5774] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.476003][ T5772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.491634][ T5772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.501016][ T5772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.513688][ T5772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.594717][ T5771] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.606577][ T5771] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.618893][ T5771] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.644540][ T5771] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.727532][ T5773] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.758409][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.770685][ T5773] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.793234][ T5773] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.814806][ T5773] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.838135][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.870374][ T3440] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.877699][ T3440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.890959][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.909573][ T3455] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.916748][ T3455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.980829][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.025319][ T3430] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.032539][ T3430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.056191][ T3440] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.063395][ T3440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.080458][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.128488][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.167738][ T3455] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.174926][ T3455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.205934][ T3455] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.213167][ T3455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.249054][ T5772] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.319743][ T5773] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.402211][ T5773] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.444607][ T3430] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.451753][ T3430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.481127][ T3430] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.488349][ T3430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.645152][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.710372][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.761650][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.816938][ T5772] veth0_vlan: entered promiscuous mode [ 79.847402][ T5772] veth1_vlan: entered promiscuous mode [ 79.906550][ T5771] veth0_vlan: entered promiscuous mode [ 79.927935][ T5774] veth0_vlan: entered promiscuous mode [ 79.959627][ T5772] veth0_macvtap: entered promiscuous mode [ 79.969125][ T5774] veth1_vlan: entered promiscuous mode [ 79.978235][ T5771] veth1_vlan: entered promiscuous mode [ 79.990588][ T5772] veth1_macvtap: entered promiscuous mode [ 80.015489][ T5773] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.047892][ T5771] veth0_macvtap: entered promiscuous mode [ 80.071436][ T5771] veth1_macvtap: entered promiscuous mode [ 80.084099][ T5776] Bluetooth: hci2: command tx timeout [ 80.089592][ T51] Bluetooth: hci1: command tx timeout [ 80.099542][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.116905][ T5774] veth0_macvtap: entered promiscuous mode [ 80.139365][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.157149][ T5774] veth1_macvtap: entered promiscuous mode [ 80.170171][ T5772] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.174974][ T5776] Bluetooth: hci3: command tx timeout [ 80.181001][ T5772] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.192821][ T51] Bluetooth: hci0: command tx timeout [ 80.201048][ T5772] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.210301][ T5772] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.248201][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.259321][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.272474][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.311276][ T5773] veth0_vlan: entered promiscuous mode [ 80.319504][ T5771] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.331742][ T5771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.345609][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.355718][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.367405][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.377697][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.390540][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.402373][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.427422][ T5773] veth1_vlan: entered promiscuous mode [ 80.438606][ T5771] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.448149][ T5771] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.457995][ T5771] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.467853][ T5771] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.481088][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.496838][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.506901][ T5774] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.517451][ T5774] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.528825][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.541480][ T5774] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.551070][ T5774] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.560257][ T5774] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.569373][ T5774] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.694840][ T5773] veth0_macvtap: entered promiscuous mode [ 80.710221][ T5773] veth1_macvtap: entered promiscuous mode [ 80.754259][ T3430] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.755722][ T3455] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.762266][ T3430] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.773778][ T3455] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.806830][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.817425][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.827604][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.838799][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.848686][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 80.859170][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.870660][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.901825][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.912915][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.924108][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.934694][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.944630][ T5773] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 80.955309][ T5773] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 80.973704][ T5773] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.989759][ T5773] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.004830][ T5773] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.016022][ T5773] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.024857][ T5773] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.057907][ T3493] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.073484][ T3493] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.077420][ T3430] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.096103][ T3440] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.112060][ T3430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.112455][ T3440] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.201164][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.228648][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.334380][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.373426][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.410618][ T5843] syz.0.1[5843]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 81.470933][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.480621][ T5841] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 81.483065][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.659297][ T5844] warning: `syz.1.2' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 81.730832][ T5850] loop3: detected capacity change from 0 to 256 [ 81.754066][ T5850] exfat: Deprecated parameter 'utf8' [ 81.759410][ T5850] exfat: Deprecated parameter 'utf8' [ 81.813989][ T5850] exfat: Deprecated parameter 'namecase' [ 81.882568][ T5850] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0xc232f927, utbl_chksum : 0xe619d30d) [ 81.896591][ T5852] 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. [ 81.997441][ T5855] loop2: detected capacity change from 0 to 128 [ 82.043897][ T5855] ======================================================= [ 82.043897][ T5855] WARNING: The mand mount option has been deprecated and [ 82.043897][ T5855] and is ignored by this kernel. Remove the mand [ 82.043897][ T5855] option from the mount to silence this warning. [ 82.043897][ T5855] ======================================================= [ 82.163087][ T51] Bluetooth: hci1: command tx timeout [ 82.168541][ T51] Bluetooth: hci2: command tx timeout [ 82.243229][ T51] Bluetooth: hci0: command tx timeout [ 82.248691][ T51] Bluetooth: hci3: command tx timeout [ 82.406659][ T5843] loop0: detected capacity change from 0 to 32768 [ 82.507437][ T5843] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 82.695376][ T5843] XFS (loop0): Ending clean mount [ 82.849334][ T27] audit: type=1800 audit(1790756512.720:2): pid=5843 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1" name="file1" dev="loop0" ino=6150 res=0 errno=0 [ 82.988025][ T5772] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 82.992994][ T5835] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 83.090142][ T5881] loop2: detected capacity change from 0 to 8192 [ 83.216262][ T5835] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 83.254240][ T5835] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.275503][ T5835] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 83.320685][ T5835] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice= 1.00 [ 83.340715][ T5835] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.371190][ T5835] usb 4-1: Product: syz [ 83.385254][ T5835] usb 4-1: Manufacturer: syz [ 83.410440][ T5835] usb 4-1: SerialNumber: syz [ 84.053958][ T5900] netlink: 32 bytes leftover after parsing attributes in process `syz.1.22'. [ 84.243771][ T51] Bluetooth: hci2: command tx timeout [ 84.249286][ T51] Bluetooth: hci1: command tx timeout [ 84.322992][ T51] Bluetooth: hci3: command tx timeout [ 84.328985][ T5776] Bluetooth: hci0: command tx timeout [ 84.339933][ T23] usb 4-1: USB disconnect, device number 2 [ 84.339933][ C0] usb 4-1: comm data receiver aborted. [ 84.627550][ T5917] loop0: detected capacity change from 0 to 2048 [ 84.674592][ T5919] loop1: detected capacity change from 0 to 2048 [ 84.675708][ T5917] UDF-fs: error (device loop0): udf_process_sequence: Primary Volume Descriptor not found! [ 84.727544][ T5917] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.753687][ T5919] NILFS (loop1): broken superblock, retrying with spare superblock (blocksize = 1024) [ 84.854782][ T5922] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 85.028082][ T5919] NILFS error (device loop1): nilfs_check_page: bad entry in directory #2: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, name_len=0 [ 85.094722][ T5919] Remounting filesystem read-only [ 85.965962][ T5930] syz.3.31 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 86.094063][ T5941] loop2: detected capacity change from 0 to 128 [ 86.131733][ T5941] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256 [ 86.219561][ T5941] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 86.232725][ C0] sched: RT throttling activated [ 86.322816][ T5936] loop0: detected capacity change from 0 to 131072 [ 86.333592][ T5936] F2FS-fs (loop0): Wrong CP boundary, start(512) end(1536) blocks(0) [ 86.341901][ T5936] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 86.355327][ T5936] F2FS-fs (loop0): invalid crc value [ 86.402279][ T5936] F2FS-fs (loop0): Found nat_bits in checkpoint [ 86.467345][ T5936] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 86.474844][ T5936] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 86.732013][ T5954] loop3: detected capacity change from 0 to 1024 [ 86.737043][ T5955] loop1: detected capacity change from 0 to 128 [ 86.797857][ T5955] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 86.900784][ T5954] hfsplus: walked past end of dir [ 86.969439][ T8] cfg80211: failed to load regulatory.db [ 87.016749][ T59] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 87.017241][ T3493] hfsplus: bad catalog file entry [ 87.198355][ T27] audit: type=1400 audit(1790756517.070:3): apparmor="STATUS" info="failed to unpack profile" error=-71 profile="unconfined" name="unknown" pid=5959 comm="syz.3.44" name="unknown" offset=28 [ 87.284196][ T5965] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.46'. [ 87.446770][ T5972] tmpfs: Bad value for 'uid' [ 87.553536][ T5976] block device autoloading is deprecated and will be removed. [ 87.575491][ T5976] syz.2.51: attempt to access beyond end of device [ 87.575491][ T5976] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 87.599124][ T5978] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 87.747262][ T5981] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 87.768730][ T5984] netlink: 132 bytes leftover after parsing attributes in process `syz.2.55'. [ 87.782555][ T5984] netlink: 'syz.2.55': attribute type 12 has an invalid length. [ 87.796772][ T5984] netlink: 132 bytes leftover after parsing attributes in process `syz.2.55'. [ 87.803124][ T5983] loop3: detected capacity change from 0 to 2048 [ 87.871504][ T5983] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.054420][ T5771] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.122079][ T5993] Zero length message leads to an empty skb [ 88.155209][ T5995] loop1: detected capacity change from 0 to 1024 [ 88.183995][ T5995] EXT4-fs: inline encryption not supported [ 88.301640][ T5995] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.378334][ T5995] EXT4-fs error (device loop1): ext4_generic_delete_entry:2731: inode #12: block 7: comm syz.1.59: bad entry in directory: rec_len is smaller than minimal - offset=16, inode=14, rec_len=8, size=56 fake=0 [ 88.406963][ T5995] EXT4-fs error (device loop1) in ext4_delete_inline_entry:1811: Corrupt filesystem [ 88.539878][ T5774] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.576096][ T6014] »»»»»»: renamed from vlan0 (while UP) [ 88.736507][ T6025] ALSA: mixer_oss: invalid OSS volume 'dev/net/tun' [ 89.152574][ T6041] syz.2.78 (6041) used greatest stack depth: 19016 bytes left [ 89.662787][ T8] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 89.802740][ T6066] loop0: detected capacity change from 0 to 128 [ 89.836346][ T6066] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 89.837374][ T6064] loop3: detected capacity change from 0 to 4096 [ 89.874351][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 89.883625][ T6066] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 89.905671][ T8] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 89.928851][ T8] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.929141][ T6069] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 90.008340][ T8] usb 3-1: config 0 descriptor?? [ 90.133125][ T5813] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 90.185655][ T5771] NILFS (loop3): DAT doesn't have a block to manage vblocknr = 648518346341351424 [ 90.219395][ T5771] NILFS error (device loop3): nilfs_bmap_truncate: broken bmap (inode number=12) [ 90.253738][ T5771] Remounting filesystem read-only [ 90.254176][ T8] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 90.258808][ T5771] NILFS (loop3): error -5 truncating bmap (ino=12) [ 90.288710][ T8] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 90.314819][ T8] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 90.323908][ T5771] NILFS (loop3): disposed unprocessed dirty file(s) when detaching log writer [ 90.333190][ T8] usb 3-1: media controller created [ 90.360024][ T5771] NILFS (loop3): discard dirty page: offset=0, ino=2 [ 90.369983][ T5813] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 90.382805][ T5771] NILFS (loop3): discard dirty block: blocknr=14, size=4096 [ 90.383025][ T8] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 90.393154][ T5813] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.414522][ T5771] NILFS (loop3): discard dirty page: offset=0, ino=6 [ 90.428109][ T5771] NILFS (loop3): discard dirty block: blocknr=23, size=4096 [ 90.450547][ T5771] NILFS (loop3): discard dirty page: offset=4096, ino=6 [ 90.452195][ T5813] usb 2-1: config 0 descriptor?? [ 90.483007][ T8] az6027: usb out operation failed. (-71) [ 90.489297][ T5771] NILFS (loop3): discard dirty block: blocknr=24, size=4096 [ 90.513562][ T8] az6027: usb out operation failed. (-71) [ 90.519333][ T8] stb0899_attach: Driver disabled by Kconfig [ 90.525694][ T5771] NILFS (loop3): discard dirty page: offset=8192, ino=6 [ 90.532656][ T5771] NILFS (loop3): discard dirty block: blocknr=25, size=4096 [ 90.543371][ T8] az6027: no front-end attached [ 90.543371][ T8] [ 90.567138][ T8] az6027: usb out operation failed. (-71) [ 90.585790][ T8] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 90.629536][ T8] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input5 [ 90.680099][ T8] dvb-usb: schedule remote query interval to 400 msecs. [ 90.697982][ T8] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 90.730531][ T8] usb 3-1: USB disconnect, device number 2 [ 90.865818][ T8] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 91.130349][ T6071] loop0: detected capacity change from 0 to 40427 [ 91.154372][ T6071] F2FS-fs (loop0): Invalid log blocks per segment (1) [ 91.173640][ T6071] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 91.182072][ T6071] F2FS-fs (loop0): build fault injection attr: rate: 0, type: 0x35f7 [ 91.222017][ T6071] F2FS-fs (loop0): build fault injection attr: rate: 690, type: 0x7ffff [ 91.243592][ T6071] F2FS-fs (loop0): Image doesn't support compression [ 91.271428][ T6071] F2FS-fs (loop0): invalid crc value [ 91.324383][ T6071] F2FS-fs (loop0): Found nat_bits in checkpoint [ 91.368002][ T5813] usb 2-1: Cannot set autoneg [ 91.373425][ T5813] MOSCHIP usb-ethernet driver: probe of 2-1:0.0 failed with error -71 [ 91.452144][ T5813] usb 2-1: USB disconnect, device number 2 [ 91.533257][ T6071] F2FS-fs (loop0): Start checkpoint disabled! [ 91.564928][ T6071] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 91.572054][ T6071] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 91.655920][ T6071] F2FS-fs (loop0): inject slab alloc in f2fs_kmem_cache_alloc of f2fs_new_node_page+0x1d0/0x910 [ 91.733933][ T6090] loop2: detected capacity change from 0 to 256 [ 91.795404][ T6090] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x204dac4c, utbl_chksum : 0xe619d30d) [ 91.875493][ T59] kworker/u4:4: attempt to access beyond end of device [ 91.875493][ T59] loop0: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 91.879901][ T6090] 9pnet_fd: p9_fd_create_unix (6090): problem connecting socket: ./file0: -13 [ 91.915043][ T59] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 91.928919][ T59] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 91.946256][ T59] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 92.166846][ T6098] capability: warning: `syz.2.103' uses 32-bit capabilities (legacy support in use) [ 92.197744][ T6098] program syz.2.103 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.105728][ T6124] sd 0:0:1:0: PR command failed: 1026 [ 93.127467][ T6124] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 93.145277][ T6124] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 93.530829][ T6135] loop2: detected capacity change from 0 to 2048 [ 94.229934][ T6149] loop0: detected capacity change from 0 to 1024 [ 94.573454][ T6158] netlink: 156 bytes leftover after parsing attributes in process `syz.0.128'. [ 94.784351][ T6143] loop3: detected capacity change from 0 to 40427 [ 94.816922][ T6143] F2FS-fs (loop3): build fault injection attr: rate: 14, type: 0x7ffff [ 94.836938][ T6143] F2FS-fs (loop3): build fault injection attr: rate: 0, type: 0x30e4 [ 94.854604][ T6143] F2FS-fs (loop3): invalid crc value [ 94.882081][ T6143] F2FS-fs (loop3): Found nat_bits in checkpoint [ 94.962013][ T6143] F2FS-fs (loop3): inject page alloc in f2fs_grab_cache_page of f2fs_ra_meta_pages+0x665/0x970 [ 95.045699][ T6143] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 95.068207][ T6167] input: syz0 as /devices/virtual/input/input6 [ 95.158010][ T6143] F2FS-fs (loop3): inject alloc nid in f2fs_alloc_nid of f2fs_get_dnode_of_data+0x885/0x1a80 [ 95.238232][ T6143] F2FS-fs (loop3): inject page alloc in f2fs_grab_cache_page of f2fs_convert_inline_inode+0x634/0x7f0 [ 95.268028][ T6173] syz.1.135 uses obsolete (PF_INET,SOCK_PACKET) [ 95.418311][ T5771] syz-executor: attempt to access beyond end of device [ 95.418311][ T5771] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 95.446779][ T5771] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 95.447392][ T6156] loop2: detected capacity change from 0 to 40427 [ 95.506263][ T6156] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 95.512659][ T6156] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 95.551558][ T6156] F2FS-fs (loop2): invalid crc value [ 95.712868][ T6156] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 95.730159][ T6156] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 95.832840][ T6188] netlink: 8 bytes leftover after parsing attributes in process `syz.1.141'. [ 95.861257][ T6188] netlink: 12 bytes leftover after parsing attributes in process `syz.1.141'. [ 95.908212][ T6188] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.917561][ T6188] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.927998][ T6188] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.937187][ T6188] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 95.967757][ T5773] syz-executor: attempt to access beyond end of device [ 95.967757][ T5773] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 96.008620][ T5773] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 96.038749][ T6189] netlink: 8 bytes leftover after parsing attributes in process `syz.1.141'. [ 96.093012][ T6189] netlink: 12 bytes leftover after parsing attributes in process `syz.1.141'. [ 96.309697][ T6199] loop3: detected capacity change from 0 to 136 [ 96.810950][ T6193] loop0: detected capacity change from 0 to 32768 [ 96.854276][ T6193] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop0 scanned by syz.0.142 (6193) [ 96.917134][ T6193] BTRFS info (device loop0): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 96.949433][ T6193] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 97.000864][ T6193] BTRFS info (device loop0): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 97.022573][ T6193] BTRFS info (device loop0): use zstd compression, level 3 [ 97.043919][ T6193] BTRFS info (device loop0): using free space tree [ 97.240295][ T6193] BTRFS info (device loop0): enabling ssd optimizations [ 97.262778][ T6193] BTRFS info (device loop0): auto enabling async discard [ 97.429997][ T6244] Bluetooth: MGMT ver 1.22 [ 97.619966][ T5772] BTRFS info (device loop0): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 97.662920][ T5806] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 97.881527][ T5806] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 97.909138][ T5806] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 97.925734][ T5806] usb 3-1: New USB device found, idVendor=056a, idProduct=033b, bcdDevice= 0.00 [ 97.968782][ T5806] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.288036][ T6262] netlink: 12 bytes leftover after parsing attributes in process `syz.1.166'. [ 98.340020][ T6262] netlink: 12 bytes leftover after parsing attributes in process `syz.1.166'. [ 98.483460][ T5806] wacom 0003:056A:033B.0001: unknown main item tag 0x0 [ 98.500857][ T5806] wacom 0003:056A:033B.0001: unknown main item tag 0x0 [ 98.516526][ T5806] wacom 0003:056A:033B.0001: Unknown device_type for 'HID 056a:033b'. Assuming pen. [ 98.566014][ T5806] wacom 0003:056A:033B.0001: hidraw0: USB HID v1.11 Device [HID 056a:033b] on usb-dummy_hcd.2-1/input0 [ 98.618950][ T5806] input: Wacom Intuos S 2 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/0003:056A:033B.0001/input/input7 [ 98.778142][ T5806] usb 3-1: USB disconnect, device number 3 [ 98.814064][ T6270] fido_id[6270]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/3-1/report_descriptor': No such file or directory [ 99.116423][ T6288] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 99.299734][ T6296] netlink: 'syz.1.180': attribute type 10 has an invalid length. [ 99.313628][ T6296] syz_tun: entered promiscuous mode [ 99.357104][ T6296] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 99.429932][ T6300] netlink: 964 bytes leftover after parsing attributes in process `syz.3.183'. [ 99.457828][ T6300] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 99.790800][ T6318] loop1: detected capacity change from 0 to 256 [ 99.813871][ T6318] exfat: Deprecated parameter 'utf8' [ 99.835605][ T6318] exfat: Deprecated parameter 'utf8' [ 99.874505][ T6318] exfat: Deprecated parameter 'namecase' [ 99.880270][ T6318] exfat: Deprecated parameter 'namecase' [ 99.940807][ T6318] exFAT-fs (loop1): failed to load upcase table (idx : 0x0001fe89, chksum : 0xbf6e788d, utbl_chksum : 0xe619d30d) [ 100.268872][ T6331] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 100.275696][ T6331] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 100.327477][ T6331] vhci_hcd vhci_hcd.0: Device attached [ 100.515076][ T788] vhci_hcd: vhci_device speed not set [ 100.582912][ T5806] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 100.602896][ T788] usb 37-1: new full-speed USB device number 2 using vhci_hcd [ 100.739149][ T27] audit: type=1807 audit(1790756530.620:4): UNKNOWN=ĻIasure res=0 [ 100.743853][ T6352] ima: policy update failed [ 100.753091][ T27] audit: type=1802 audit(1790756530.620:5): pid=6353 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.205" res=0 errno=0 [ 100.791200][ T27] audit: type=1802 audit(1790756530.650:6): pid=6352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.205" res=0 errno=0 [ 100.816072][ T5806] usb 3-1: config 0 has no interfaces? [ 100.823454][ T5806] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 100.833347][ T5806] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.860800][ T5806] usb 3-1: config 0 descriptor?? [ 101.073599][ T6364] nbd0: detected capacity change from 0 to 127 [ 101.117068][ T6333] usbip_core: unknown command [ 101.122635][ T5813] usb 3-1: USB disconnect, device number 4 [ 101.124005][ T51] block nbd0: Receive control failed (result -104) [ 101.136103][ T6333] vhci_hcd: unknown pdu 0 [ 101.143630][ T6333] usbip_core: unknown command [ 101.164156][ T3430] vhci_hcd: stop threads [ 101.168902][ T3430] vhci_hcd: release socket [ 101.179739][ T3430] vhci_hcd: disconnect device [ 101.193223][ T788] vhci_hcd: vhci_device speed not set [ 101.302842][ T5806] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 101.316964][ T6373] netlink: 36 bytes leftover after parsing attributes in process `syz.0.215'. [ 101.341955][ T23] IPVS: starting estimator thread 0... [ 101.449187][ T6376] IPVS: using max 18 ests per chain, 43200 per kthread [ 101.496718][ T5806] usb 4-1: config 0 interface 0 altsetting 255 endpoint 0x3 has invalid wMaxPacketSize 0 [ 101.507496][ T5806] usb 4-1: config 0 interface 0 has no altsetting 0 [ 101.524577][ T5806] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 101.533899][ T5806] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 101.542090][ T5806] usb 4-1: Product: syz [ 101.553272][ T5806] usb 4-1: Manufacturer: syz [ 101.557915][ T5806] usb 4-1: SerialNumber: syz [ 101.565423][ T5806] usb 4-1: config 0 descriptor?? [ 101.579093][ T5806] usb 4-1: selecting invalid altsetting 0 [ 101.723761][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 101.777625][ T6384] loop2: detected capacity change from 0 to 512 [ 101.871663][ T6384] EXT4-fs error (device loop2): ext4_orphan_get:1408: inode #15: comm syz.2.220: inode has both inline data and extents flags [ 101.893123][ T5866] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 101.901078][ T5812] usb 4-1: USB disconnect, device number 3 [ 101.936222][ T23] usb 2-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 101.962231][ T6384] EXT4-fs error (device loop2): ext4_orphan_get:1413: comm syz.2.220: couldn't read orphan inode 15 (err -117) [ 101.975576][ T23] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 102.023961][ T6384] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.030081][ T23] usb 2-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 102.063048][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.071095][ T23] usb 2-1: Product: syz [ 102.075659][ T23] usb 2-1: Manufacturer: syz [ 102.080286][ T23] usb 2-1: SerialNumber: syz [ 102.095021][ T23] usb 2-1: config 0 descriptor?? [ 102.110657][ T23] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 102.116096][ T5866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 102.142889][ T5866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.172775][ T5866] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 102.208416][ T5866] usb 1-1: New USB device found, idVendor=056a, idProduct=002a, bcdDevice= 0.00 [ 102.234361][ T5866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.268014][ T5866] usb 1-1: config 0 descriptor?? [ 102.594861][ T6390] loop3: detected capacity change from 0 to 16 [ 102.619365][ T5773] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.640231][ T6390] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 102.751345][ T5866] wacom 0003:056A:002A.0002: unknown main item tag 0x2 [ 102.769630][ T5866] wacom 0003:056A:002A.0002: unknown main item tag 0x0 [ 102.777183][ T5866] wacom 0003:056A:002A.0002: unknown main item tag 0x2 [ 102.790573][ T5866] wacom 0003:056A:002A.0002: unknown main item tag 0xe [ 102.812558][ T5866] wacom 0003:056A:002A.0002: Unknown device_type for 'HID 056a:002a'. Assuming pen. [ 102.846679][ T5866] wacom 0003:056A:002A.0002: hidraw0: USB HID v0.00 Device [HID 056a:002a] on usb-dummy_hcd.0-1/input0 [ 102.878759][ T5866] input: Wacom Intuos5 M Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:056A:002A.0002/input/input10 [ 102.943795][ T23] gspca_sunplus: reg_r err -71 [ 102.950810][ T23] sunplus: probe of 2-1:0.0 failed with error -71 [ 102.977876][ T23] usb 2-1: USB disconnect, device number 3 [ 103.068892][ T5866] usb 1-1: USB disconnect, device number 2 [ 103.620910][ T6409] loop3: detected capacity change from 0 to 16 [ 103.646014][ T6409] erofs: (device loop3): mounted with root inode @ nid 36. [ 103.720618][ T6409] erofs: (device loop3): erofs_fill_dentries: bogus dirent @ nid 36 [ 104.308898][ T6442] loop0: detected capacity change from 0 to 128 [ 104.353681][ T6442] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 104.406613][ T24] block nbd0: Connection timed out, retrying (0/1 alive) [ 104.416200][ T24] block nbd0: Connection timed out, retrying (0/1 alive) [ 104.424417][ T24] block nbd0: Connection timed out, retrying (0/1 alive) [ 104.431518][ T24] block nbd0: Connection timed out, retrying (0/1 alive) [ 104.432387][ T6442] ext4 filesystem being mounted at /49/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 104.439096][ T96] block nbd0: Dead connection, failed to find a fallback [ 104.459779][ T96] block nbd0: shutting down sockets [ 104.465557][ T96] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.476063][ T96] Buffer I/O error on dev nbd0, logical block 2, async page read [ 104.485173][ T96] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.494370][ T96] Buffer I/O error on dev nbd0, logical block 1, async page read [ 104.502139][ T96] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.511346][ T96] Buffer I/O error on dev nbd0, logical block 0, async page read [ 104.519280][ T96] I/O error, dev nbd0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.528703][ T96] Buffer I/O error on dev nbd0, logical block 3, async page read [ 104.538127][ T6448] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 104.548154][ T6448] Buffer I/O error on dev nbd0, logical block 0, async page read [ 104.556236][ T6448] Buffer I/O error on dev nbd0, logical block 1, async page read [ 104.564309][ T6448] Buffer I/O error on dev nbd0, logical block 2, async page read [ 104.572240][ T6448] Buffer I/O error on dev nbd0, logical block 3, async page read [ 104.581154][ T6448] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.591153][ T6448] Buffer I/O error on dev nbd0, logical block 0, async page read [ 104.599177][ T6448] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.608432][ T6448] Buffer I/O error on dev nbd0, logical block 1, async page read [ 104.616317][ T6448] I/O error, dev nbd0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 [ 104.625690][ T6448] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.635091][ T10] I/O error, dev nbd0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 104.650679][ T5909] ldm_validate_partition_table(): Disk read failed. [ 104.660338][ T5909] Dev nbd0: unable to read RDB block 0 [ 104.672961][ T5909] nbd0: unable to read partition table [ 104.700311][ T5909] ldm_validate_partition_table(): Disk read failed. [ 104.708813][ T5909] Dev nbd0: unable to read RDB block 0 [ 104.716848][ T5909] nbd0: unable to read partition table [ 133.048451][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.056392][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 164.164305][ T5143] udevd[5143]: worker [5765] /devices/pci0000:00/0000:00:03.0/virtio0/host0/target0:0:1/0:0:1:0/block/sda is taking a long time [ 194.487867][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.496182][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 201.683464][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 201.683526][ T5089] Bluetooth: hci2: command 0x0406 tx timeout [ 201.689511][ T5785] Bluetooth: hci0: command 0x0406 tx timeout [ 201.695622][ T5784] Bluetooth: hci1: command 0x0406 tx timeout [ 255.937430][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.947714][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.202797][ T29] INFO: task kworker/u4:1:12 blocked for more than 143 seconds. [ 257.210502][ T29] Not tainted syzkaller #0 [ 257.220423][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.229168][ T29] task:kworker/u4:1 state:D stack:23256 pid:12 ppid:2 flags:0x00004000 [ 257.238542][ T29] Workqueue: writeback wb_workfn (flush-8:0) [ 257.244688][ T29] Call Trace: [ 257.247978][ T29] [ 257.250898][ T29] __schedule+0x15ae/0x4660 [ 257.255571][ T29] ? blk_mq_start_stopped_hw_queues+0x260/0x260 [ 257.261905][ T29] ? blk_mq_start_stopped_hw_queues+0x260/0x260 [ 257.268770][ T29] ? mark_lock+0x94/0x320 [ 257.273171][ T29] ? asan.module_dtor+0x20/0x20 [ 257.278042][ T29] ? blk_check_plugged+0x250/0x250 [ 257.283285][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 257.289197][ T29] ? wq_worker_sleeping+0x63/0x240 [ 257.294631][ T29] schedule+0xbd/0x170 [ 257.298723][ T29] io_schedule+0x80/0xd0 [ 257.303044][ T29] bit_wait_io+0x11/0xd0 [ 257.307295][ T29] __wait_on_bit+0x9f/0x2c0 [ 257.311803][ T29] ? bit_wait+0xd0/0xd0 [ 257.316057][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 257.321529][ T29] ? bit_wait+0xd0/0xd0 [ 257.325774][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 257.330553][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 257.335649][ T29] ? bit_waitqueue+0x30/0x30 [ 257.340257][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 257.345570][ T29] do_get_write_access+0x5c9/0xe00 [ 257.350689][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 257.356739][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 257.363054][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 257.369712][ T29] ext4_mb_mark_diskspace_used+0x1c3/0x14b0 [ 257.375915][ T29] ? __kasan_slab_alloc+0x6c/0x80 [ 257.380964][ T29] ? ext4_discard_allocated_blocks+0x620/0x620 [ 257.387172][ T29] ext4_mb_new_blocks+0x105b/0x42f0 [ 257.392386][ T29] ? ext4_find_extent+0x1f5/0xcd0 [ 257.397441][ T29] ? rcu_is_watching+0x15/0xb0 [ 257.402216][ T29] ? ext4_mb_release_inode_pa+0xa30/0xa30 [ 257.407994][ T29] ? ext4_inode_to_goal_block+0x317/0x450 [ 257.413807][ T29] ext4_ext_map_blocks+0x1811/0x68c0 [ 257.419139][ T29] ? __might_sleep+0xe0/0xe0 [ 257.423778][ T29] ? ext4_ext_release+0x10/0x10 [ 257.428633][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 257.433724][ T29] ? ext4_es_lookup_extent+0x601/0x9f0 [ 257.439197][ T29] ext4_map_blocks+0x9db/0x1a90 [ 257.444529][ T29] ? ext4_issue_zeroout+0x250/0x250 [ 257.449753][ T29] ? rcu_is_watching+0x15/0xb0 [ 257.454560][ T29] ? ext4_inode_journal_mode+0x376/0x460 [ 257.460230][ T29] ext4_do_writepages+0x1463/0x3990 [ 257.465550][ T29] ? ext4_normal_submit_inode_data_buffers+0x240/0x240 [ 257.473224][ T29] ? rcu_read_lock_any_held+0xb4/0x140 [ 257.478708][ T29] ? __lock_acquire+0x1336/0x7d80 [ 257.483945][ T29] ext4_writepages+0x1dd/0x350 [ 257.488725][ T29] ? ext4_read_folio+0x2f0/0x2f0 [ 257.493726][ T29] ? __rwlock_init+0x150/0x150 [ 257.498501][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 257.503775][ T29] ? ext4_read_folio+0x2f0/0x2f0 [ 257.508743][ T29] do_writepages+0x351/0x590 [ 257.513417][ T29] ? folio_clear_dirty_for_io+0xca0/0xca0 [ 257.519153][ T29] ? writeback_sb_inodes+0x4bd/0x1020 [ 257.524966][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 257.530001][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 257.535108][ T29] __writeback_single_inode+0x14e/0xee0 [ 257.540677][ T29] writeback_sb_inodes+0x813/0x1020 [ 257.545951][ T29] ? queue_io+0x530/0x530 [ 257.550308][ T29] __writeback_inodes_wb+0x114/0x240 [ 257.555665][ T29] wb_writeback+0x472/0xbe0 [ 257.560182][ T29] ? queue_io+0x2d1/0x530 [ 257.564602][ T29] ? percpu_ref_tryget+0x250/0x250 [ 257.570384][ T29] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 257.576441][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 257.581484][ T29] wb_workfn+0xad7/0xe60 [ 257.585820][ T29] ? inode_wait_for_writeback+0x230/0x230 [ 257.591582][ T29] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 257.597688][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 257.602773][ T29] ? read_lock_is_recursive+0x20/0x20 [ 257.608242][ T29] ? _raw_spin_unlock_irq+0x23/0x50 [ 257.613525][ T29] ? process_scheduled_works+0x975/0x1600 [ 257.619262][ T29] ? process_scheduled_works+0x975/0x1600 [ 257.625032][ T29] process_scheduled_works+0xa60/0x1600 [ 257.630602][ T29] ? worker_attach_to_pool+0x370/0x370 [ 257.636112][ T29] ? assign_work+0x3cc/0x5d0 [ 257.640733][ T29] worker_thread+0xa5e/0xfe0 [ 257.645492][ T29] kthread+0x2fa/0x390 [ 257.649572][ T29] ? pr_cont_work+0x550/0x550 [ 257.654289][ T29] ? kthread_blkcg+0xd0/0xd0 [ 257.658899][ T29] ret_from_fork+0x48/0x80 [ 257.663377][ T29] ? kthread_blkcg+0xd0/0xd0 [ 257.667973][ T29] ret_from_fork_asm+0x11/0x20 [ 257.673467][ T29] [ 257.676599][ T29] INFO: task jbd2/sda1-8:5105 blocked for more than 143 seconds. [ 257.684373][ T29] Not tainted syzkaller #0 [ 257.689309][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.698029][ T29] task:jbd2/sda1-8 state:D stack:26024 pid:5105 ppid:2 flags:0x00004000 [ 257.707470][ T29] Call Trace: [ 257.710768][ T29] [ 257.713763][ T29] __schedule+0x15ae/0x4660 [ 257.718294][ T29] ? asan.module_dtor+0x20/0x20 [ 257.723210][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 257.728249][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 257.734227][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 257.739450][ T29] schedule+0xbd/0x170 [ 257.743599][ T29] io_schedule+0x80/0xd0 [ 257.747857][ T29] bit_wait_io+0x11/0xd0 [ 257.752085][ T29] __wait_on_bit+0x9f/0x2c0 [ 257.756631][ T29] ? bit_wait+0xd0/0xd0 [ 257.760793][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 257.766311][ T29] ? bit_wait+0xd0/0xd0 [ 257.770471][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 257.775955][ T29] ? do_raw_write_lock+0x11e/0x260 [ 257.781092][ T29] ? bit_waitqueue+0x30/0x30 [ 257.785746][ T29] ? do_raw_read_unlock+0x3d/0x80 [ 257.790792][ T29] jbd2_journal_commit_transaction+0x2e8d/0x5ad0 [ 257.797201][ T29] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0 [ 257.804047][ T29] ? lock_chain_count+0x20/0x20 [ 257.808923][ T29] ? _raw_spin_unlock+0x40/0x40 [ 257.813967][ T29] ? __try_to_del_timer_sync+0x1c2/0x280 [ 257.819635][ T29] ? __timer_delete_sync+0x23d/0x2e0 [ 257.825000][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 257.830036][ T29] ? timer_delete_sync+0x20/0x20 [ 257.835040][ T29] ? do_raw_read_unlock+0x80/0x80 [ 257.840092][ T29] ? prepare_to_wait+0x1aa/0x200 [ 257.845176][ T29] kjournald2+0x40f/0x810 [ 257.849548][ T29] ? jbd2_seq_info_show+0x5c0/0x5c0 [ 257.854926][ T29] ? wake_bit_function+0x200/0x200 [ 257.860057][ T29] ? _raw_spin_unlock+0x40/0x40 [ 257.864985][ T29] ? __kthread_parkme+0x71/0x1c0 [ 257.869932][ T29] ? __kthread_parkme+0x15b/0x1c0 [ 257.875030][ T29] kthread+0x2fa/0x390 [ 257.879525][ T29] ? jbd2_seq_info_show+0x5c0/0x5c0 [ 257.884805][ T29] ? kthread_blkcg+0xd0/0xd0 [ 257.889404][ T29] ret_from_fork+0x48/0x80 [ 257.893905][ T29] ? kthread_blkcg+0xd0/0xd0 [ 257.898504][ T29] ret_from_fork_asm+0x11/0x20 [ 257.903347][ T29] [ 257.906390][ T29] INFO: task syz.0.246:6441 blocked for more than 144 seconds. [ 257.914056][ T29] Not tainted syzkaller #0 [ 257.919010][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 257.927835][ T29] task:syz.0.246 state:D stack:27048 pid:6441 ppid:5772 flags:0x00004004 [ 257.937080][ T29] Call Trace: [ 257.940350][ T29] [ 257.943357][ T29] __schedule+0x15ae/0x4660 [ 257.947892][ T29] ? mark_lock+0x94/0x320 [ 257.952296][ T29] ? asan.module_dtor+0x20/0x20 [ 257.957202][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 257.962238][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 257.968195][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 257.973473][ T29] schedule+0xbd/0x170 [ 257.977563][ T29] io_schedule+0x80/0xd0 [ 257.982498][ T29] bit_wait_io+0x11/0xd0 [ 257.986909][ T29] __wait_on_bit+0x9f/0x2c0 [ 257.991417][ T29] ? bit_wait+0xd0/0xd0 [ 257.995600][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 258.001064][ T29] ? bit_wait+0xd0/0xd0 [ 258.005631][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 258.010413][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 258.015514][ T29] ? bit_waitqueue+0x30/0x30 [ 258.020110][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 258.025391][ T29] do_get_write_access+0x5c9/0xe00 [ 258.030522][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 258.036688][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 258.042919][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 258.049090][ T29] ? __might_sleep+0xe0/0xe0 [ 258.053732][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 258.059310][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 258.064859][ T29] ext4_dirty_inode+0xcb/0x110 [ 258.069630][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 258.075490][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 258.080529][ T29] file_update_time+0x187/0x1a0 [ 258.086721][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 258.091771][ T29] ? filemap_fault+0x103c/0x1540 [ 258.096812][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 258.102550][ T29] ? pte_alloc_one+0x3b6/0x540 [ 258.107412][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 258.113708][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 258.118743][ T29] do_page_mkwrite+0x153/0x3f0 [ 258.123566][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 258.128512][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 258.133547][ T29] ? numa_migrate_prep+0x350/0x350 [ 258.138689][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 258.144185][ T29] do_user_addr_fault+0x736/0x12d0 [ 258.149322][ T29] exc_page_fault+0x64/0x100 [ 258.153957][ T29] asm_exc_page_fault+0x26/0x30 [ 258.158859][ T29] RIP: 0033:0x7fefe1c727a9 [ 258.163353][ T29] RSP: 002b:00007ffec65073a0 EFLAGS: 00010202 [ 258.169429][ T29] RAX: 0000001b2d924000 RBX: ffffffff81f879fa RCX: 0000001b2d923ff8 [ 258.177445][ T29] RDX: 00000000005ffde8 RSI: 00000000005ffde8 RDI: 00007fefe2b55700 [ 258.185935][ T29] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007fefe2012000 [ 258.194025][ T29] R10: 00007fefe2b55700 R11: 0000000000000000 R12: 00007fefe2026038 [ 258.202010][ T29] R13: 0000000000000000 R14: ffffffff81f87090 R15: 00007fefe2b55720 [ 258.210046][ T29] ? __x64_sys_mount+0x20/0xc0 [ 258.214898][ T29] ? __se_sys_fsmount+0x3ba/0x9b0 [ 258.219943][ T29] [ 258.223038][ T29] INFO: task syz.1.248:6444 blocked for more than 144 seconds. [ 258.230591][ T29] Not tainted syzkaller #0 [ 258.235559][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 258.244261][ T29] task:syz.1.248 state:D stack:27048 pid:6444 ppid:5774 flags:0x00004004 [ 258.253660][ T29] Call Trace: [ 258.256946][ T29] [ 258.259864][ T29] __schedule+0x15ae/0x4660 [ 258.264456][ T29] ? mark_lock+0x94/0x320 [ 258.268802][ T29] ? asan.module_dtor+0x20/0x20 [ 258.273702][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 258.278740][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 258.284700][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 258.290327][ T29] schedule+0xbd/0x170 [ 258.294468][ T29] io_schedule+0x80/0xd0 [ 258.298732][ T29] bit_wait_io+0x11/0xd0 [ 258.303047][ T29] __wait_on_bit+0x9f/0x2c0 [ 258.307561][ T29] ? bit_wait+0xd0/0xd0 [ 258.311704][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 258.317228][ T29] ? bit_wait+0xd0/0xd0 [ 258.321405][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 258.326247][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 258.331283][ T29] ? bit_waitqueue+0x30/0x30 [ 258.335938][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 258.341150][ T29] do_get_write_access+0x5c9/0xe00 [ 258.346341][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 258.352335][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 258.358553][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 258.364931][ T29] ? __might_sleep+0xe0/0xe0 [ 258.369550][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 258.375166][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 258.380643][ T29] ext4_dirty_inode+0xcb/0x110 [ 258.385468][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 258.391722][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 258.396852][ T29] file_update_time+0x187/0x1a0 [ 258.401716][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 258.407014][ T29] ? filemap_fault+0x103c/0x1540 [ 258.411981][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 258.417756][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 258.424077][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 258.429110][ T29] ? __pte_offset_map+0x20d/0x280 [ 258.434210][ T29] do_page_mkwrite+0x153/0x3f0 [ 258.438990][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 258.444007][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 258.448959][ T29] ? numa_migrate_prep+0x350/0x350 [ 258.454147][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 258.459439][ T29] do_user_addr_fault+0x736/0x12d0 [ 258.464627][ T29] exc_page_fault+0x64/0x100 [ 258.469227][ T29] asm_exc_page_fault+0x26/0x30 [ 258.474262][ T29] RIP: 0033:0x7efd73872f32 [ 258.478689][ T29] RSP: 002b:00007ffc133d1cb0 EFLAGS: 00010202 [ 258.485240][ T29] RAX: 0000000000001008 RBX: 00007efd74755720 RCX: 0000000000000000 [ 258.494059][ T29] RDX: 0000001b2da23000 RSI: 0000000000000008 RDI: 00007efd74755720 [ 258.502054][ T29] RBP: 0000000000000239 R08: 00007efd73c10000 R09: 00007efd73c26128 [ 258.510123][ T29] R10: 0000000000000003 R11: 0000000000000002 R12: ffffffff81b55f13 [ 258.518135][ T29] R13: 00007efd73c26128 R14: 00000000000001ed R15: fffffffffffff000 [ 258.526150][ T29] ? filemap_unaccount_folio+0xe3/0xba0 [ 258.531711][ T29] [ 258.534810][ T29] INFO: task syz.3.247:6446 blocked for more than 144 seconds. [ 258.542351][ T29] Not tainted syzkaller #0 [ 258.547339][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 258.556053][ T29] task:syz.3.247 state:D stack:27048 pid:6446 ppid:5771 flags:0x00004004 [ 258.565631][ T29] Call Trace: [ 258.569062][ T29] [ 258.572001][ T29] __schedule+0x15ae/0x4660 [ 258.576580][ T29] ? mark_lock+0x94/0x320 [ 258.580924][ T29] ? asan.module_dtor+0x20/0x20 [ 258.585956][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 258.590998][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 258.597446][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 258.602770][ T29] schedule+0xbd/0x170 [ 258.606863][ T29] io_schedule+0x80/0xd0 [ 258.611131][ T29] bit_wait_io+0x11/0xd0 [ 258.615416][ T29] __wait_on_bit+0x9f/0x2c0 [ 258.619921][ T29] ? bit_wait+0xd0/0xd0 [ 258.624141][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 258.629616][ T29] ? bit_wait+0xd0/0xd0 [ 258.633874][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 258.638645][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 258.643773][ T29] ? bit_waitqueue+0x30/0x30 [ 258.648375][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 258.653610][ T29] do_get_write_access+0x5c9/0xe00 [ 258.658758][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 258.664859][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 258.671031][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 258.677231][ T29] ? __might_sleep+0xe0/0xe0 [ 258.681844][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 258.687472][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 258.693161][ T29] ext4_dirty_inode+0xcb/0x110 [ 258.698360][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 258.704269][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 258.709313][ T29] file_update_time+0x187/0x1a0 [ 258.714223][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 258.719261][ T29] ? filemap_fault+0x103c/0x1540 [ 258.724317][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 258.730052][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 258.736383][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 258.741438][ T29] ? __pte_offset_map+0x20d/0x280 [ 258.746524][ T29] do_page_mkwrite+0x153/0x3f0 [ 258.751303][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 258.756326][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 258.761298][ T29] ? numa_migrate_prep+0x350/0x350 [ 258.766522][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 258.771816][ T29] do_user_addr_fault+0x736/0x12d0 [ 258.776978][ T29] exc_page_fault+0x64/0x100 [ 258.781585][ T29] asm_exc_page_fault+0x26/0x30 [ 258.786508][ T29] RIP: 0033:0x7f4b37a72f32 [ 258.790932][ T29] RSP: 002b:00007ffc5eb11a80 EFLAGS: 00010202 [ 258.797047][ T29] RAX: 0000000000002008 RBX: 00007f4b38955720 RCX: 0000000000000000 [ 258.805919][ T29] RDX: 0000001b2dc22000 RSI: 0000000000000008 RDI: 00007f4b38955720 [ 258.813982][ T29] RBP: 0000000000000322 R08: 00007f4b37e10000 R09: 00007f4b37e26038 [ 258.821967][ T29] R10: 0000000000000003 R11: 0000000000000001 R12: ffffffff81f7866a [ 258.830004][ T29] R13: 00007f4b37e26038 R14: 00000000000001b8 R15: ffffffffffffe000 [ 258.838009][ T29] ? lookup_mnt+0x1a/0x580 [ 258.842421][ T29] [ 258.845513][ T29] INFO: task syz.2.249:6449 blocked for more than 144 seconds. [ 258.853107][ T29] Not tainted syzkaller #0 [ 258.858056][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 258.866774][ T29] task:syz.2.249 state:D stack:27560 pid:6449 ppid:5773 flags:0x00004004 [ 258.876035][ T29] Call Trace: [ 258.879303][ T29] [ 258.882221][ T29] __schedule+0x15ae/0x4660 [ 258.887111][ T29] ? mark_lock+0x94/0x320 [ 258.891464][ T29] ? asan.module_dtor+0x20/0x20 [ 258.896387][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 258.902108][ T29] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 258.908112][ T29] ? lockdep_hardirqs_on+0x98/0x150 [ 258.913516][ T29] schedule+0xbd/0x170 [ 258.917601][ T29] io_schedule+0x80/0xd0 [ 258.921834][ T29] bit_wait_io+0x11/0xd0 [ 258.926160][ T29] __wait_on_bit+0x9f/0x2c0 [ 258.930671][ T29] ? bit_wait+0xd0/0xd0 [ 258.934891][ T29] out_of_line_wait_on_bit+0x13c/0x190 [ 258.940363][ T29] ? bit_wait+0xd0/0xd0 [ 258.944632][ T29] ? __wait_on_bit+0x2c0/0x2c0 [ 258.949418][ T29] ? do_raw_spin_lock+0x11f/0x2b0 [ 258.954479][ T29] ? bit_waitqueue+0x30/0x30 [ 258.959078][ T29] ? do_raw_spin_unlock+0x121/0x230 [ 258.964381][ T29] do_get_write_access+0x5c9/0xe00 [ 258.969514][ T29] jbd2_journal_get_write_access+0x10c/0x140 [ 258.975562][ T29] __ext4_journal_get_write_access+0x208/0x6d0 [ 258.981753][ T29] ? __ext4_journal_ensure_credits+0x450/0x450 [ 258.988006][ T29] ? __might_sleep+0xe0/0xe0 [ 258.992671][ T29] ext4_reserve_inode_write+0x205/0x2a0 [ 258.998247][ T29] __ext4_mark_inode_dirty+0x13f/0x720 [ 259.004540][ T29] ext4_dirty_inode+0xcb/0x110 [ 259.009321][ T29] ? __ext4_expand_extra_isize+0x400/0x400 [ 259.015176][ T29] __mark_inode_dirty+0x2cc/0xc90 [ 259.020244][ T29] file_update_time+0x187/0x1a0 [ 259.025360][ T29] ext4_page_mkwrite+0x1f9/0x11a0 [ 259.030413][ T29] ? filemap_fault+0x103c/0x1540 [ 259.035425][ T29] ? mapping_seek_hole_data+0x1330/0x1330 [ 259.041243][ T29] ? pte_alloc_one+0x3b6/0x540 [ 259.046642][ T29] ? ext4_change_inode_journal_flag+0x8a0/0x8a0 [ 259.052970][ T29] ? __lock_acquire+0x7d80/0x7d80 [ 259.058026][ T29] do_page_mkwrite+0x153/0x3f0 [ 259.062897][ T29] handle_mm_fault+0x1a2c/0x4a50 [ 259.067847][ T29] ? handle_mm_fault+0xe6/0x4a50 [ 259.072872][ T29] ? numa_migrate_prep+0x350/0x350 [ 259.078007][ T29] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 259.083414][ T29] do_user_addr_fault+0x736/0x12d0 [ 259.088545][ T29] exc_page_fault+0x64/0x100 [ 259.093186][ T29] ? clear_bhb_loop+0x40/0x90 [ 259.097876][ T29] asm_exc_page_fault+0x26/0x30 [ 259.103456][ T29] RIP: 0033:0x7f3d0546baa3 [ 259.108336][ T29] RSP: 002b:00007ffe61fd3060 EFLAGS: 00010246 [ 259.114487][ T29] RAX: 00000000005ffde8 RBX: 0000000000000000 RCX: 0000001b2d564000 [ 259.122463][ T29] RDX: 0000001b2d524000 RSI: 0000000000600000 RDI: 00007f3d057e0708 [ 259.130819][ T29] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 259.138972][ T29] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 259.147104][ T29] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ffe61fd32f0 [ 259.155160][ T29] [ 259.158253][ T29] [ 259.158253][ T29] Showing all locks held in the system: [ 259.166042][ T29] 6 locks held by kworker/u4:1/12: [ 259.171153][ T29] #0: ffff88801a64c538 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 259.182453][ T29] #1: ffffc90000117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 259.194960][ T29] #2: ffff88807fe020e0 (&type->s_umount_key#32){++++}-{3:3}, at: super_trylock_shared+0x20/0xf0 [ 259.205584][ T29] #3: ffff88807fe04c58 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1a4/0x350 [ 259.216489][ T29] #4: ffff88807fe06990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 259.226251][ T29] #5: ffff888074eb2088 (&ei->i_data_sem){++++}-{3:3}, at: ext4_map_blocks+0x918/0x1a90 [ 259.236061][ T29] 1 lock held by khungtaskd/29: [ 259.240892][ T29] #0: ffffffff8d1320e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x290 [ 259.250938][ T29] 2 locks held by getty/5530: [ 259.255686][ T29] #0: ffff88807fdd00a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 259.265512][ T29] #1: ffffc9000326e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x428/0x1370 [ 259.275721][ T29] 3 locks held by syz-executor/5760: [ 259.281002][ T29] #0: ffff88807cdfea20 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 259.290948][ T29] #1: ffff88807fe02510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 259.300794][ T29] #2: ffff88807fe06990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 259.311167][ T29] 3 locks held by syz.0.246/6441: [ 259.316261][ T29] #0: ffff888017c6baa0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 259.326238][ T29] #1: ffff88807fe02510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 259.336043][ T29] #2: ffff88807fe06990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 259.345741][ T29] 3 locks held by syz.1.248/6444: [ 259.350767][ T29] #0: ffff888017c6cda0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 259.360884][ T29] #1: ffff88807fe02510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 259.370695][ T29] #2: ffff88807fe06990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 259.380456][ T29] 3 locks held by syz.3.247/6446: [ 259.385540][ T29] #0: ffff88807d7c27a0 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 259.395531][ T29] #1: ffff88807fe02510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 259.405299][ T29] #2: ffff88807fe06990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 259.415797][ T29] 3 locks held by syz.2.249/6449: [ 259.420845][ T29] #0: ffff88801f2d8b20 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x32/0x2f0 [ 259.430793][ T29] #1: ffff88807fe02510 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1e2/0x11a0 [ 259.440627][ T29] #2: ffff88807fe06990 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1f3f/0x2170 [ 259.450378][ T29] [ 259.452768][ T29] ============================================= [ 259.452768][ T29] [ 259.461181][ T29] NMI backtrace for cpu 1 [ 259.465511][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 259.472707][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 259.482747][ T29] Call Trace: [ 259.486014][ T29] [ 259.488928][ T29] dump_stack_lvl+0x18c/0x250 [ 259.493595][ T29] ? __wake_up_klogd+0xd9/0x100 [ 259.498446][ T29] ? show_regs_print_info+0x20/0x20 [ 259.503631][ T29] ? load_image+0x420/0x420 [ 259.508130][ T29] nmi_cpu_backtrace+0x3a6/0x3e0 [ 259.513068][ T29] ? nmi_trigger_cpumask_backtrace+0x2f0/0x2f0 [ 259.519246][ T29] ? load_image+0x420/0x420 [ 259.523771][ T29] ? wq_watchdog_touch+0xef/0x170 [ 259.528785][ T29] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 259.534933][ T29] nmi_trigger_cpumask_backtrace+0x17a/0x2f0 [ 259.540908][ T29] watchdog+0xf59/0xfa0 [ 259.545058][ T29] ? watchdog+0x1e1/0xfa0 [ 259.549376][ T29] kthread+0x2fa/0x390 [ 259.553429][ T29] ? hungtask_pm_notify+0x50/0x50 [ 259.558439][ T29] ? kthread_blkcg+0xd0/0xd0 [ 259.563021][ T29] ret_from_fork+0x48/0x80 [ 259.567444][ T29] ? kthread_blkcg+0xd0/0xd0 [ 259.572033][ T29] ret_from_fork_asm+0x11/0x20 [ 259.576801][ T29] [ 259.580631][ T29] Sending NMI from CPU 1 to CPUs 0: [ 259.586031][ C0] NMI backtrace for cpu 0 [ 259.586040][ C0] CPU: 0 PID: 3493 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 259.586055][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 259.586064][ C0] Workqueue: bat_events batadv_nc_worker [ 259.586087][ C0] RIP: 0010:kasan_check_range+0x6a/0x290 [ 259.586107][ C0] Code: 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 17 49 ff c8 4d 89 c1 49 c1 e9 03 48 bb 01 00 00 00 00 fc ff df 4d 8d 34 19 4d 89 f4 <4d> 29 dc 49 83 fc 10 7f 29 4d 85 e4 0f 84 3d 01 00 00 4c 89 cb 48 [ 259.586119][ C0] RSP: 0018:ffffc9000cbc7948 EFLAGS: 00000a07 [ 259.586131][ C0] RAX: 0000000000000001 RBX: dffffc0000000001 RCX: ffffffff81689737 [ 259.586141][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8e8c3168 [ 259.586150][ C0] RBP: ffffc9000cbc7aa0 R08: ffffffff8e8c316f R09: 1ffffffff1d1862d [ 259.586160][ C0] R10: dffffc0000000000 R11: fffffbfff1d1862d R12: fffffbfff1d1862e [ 259.586171][ C0] R13: ffff88805f285598 R14: fffffbfff1d1862e R15: 1ffffffff1d1862d [ 259.586181][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 259.586193][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.586203][ C0] CR2: 000055b7df32a660 CR3: 000000000cf32000 CR4: 00000000003506f0 [ 259.586216][ C0] Call Trace: [ 259.586221][ C0] [ 259.586228][ C0] lock_acquire+0xb7/0x420 [ 259.586250][ C0] ? read_lock_is_recursive+0x20/0x20 [ 259.586265][ C0] ? __local_bh_disable_ip+0x115/0x1a0 [ 259.586280][ C0] ? __bpf_trace_tasklet+0x160/0x160 [ 259.586295][ C0] ? __local_bh_enable_ip+0x13a/0x1c0 [ 259.586310][ C0] ? _local_bh_enable+0xa0/0xa0 [ 259.586325][ C0] ? batadv_nc_purge_paths+0xe2/0x3a0 [ 259.586344][ C0] _raw_spin_lock_bh+0x36/0x50 [ 259.586360][ C0] ? batadv_nc_purge_paths+0xe2/0x3a0 [ 259.586378][ C0] ? batadv_nc_to_purge_nc_path_coding+0x120/0x120 [ 259.586398][ C0] batadv_nc_purge_paths+0xe2/0x3a0 [ 259.586417][ C0] ? __lock_acquire+0x7d80/0x7d80 [ 259.586436][ C0] batadv_nc_worker+0x363/0x600 [ 259.586462][ C0] ? process_scheduled_works+0x975/0x1600 [ 259.586481][ C0] process_scheduled_works+0xa60/0x1600 [ 259.586512][ C0] ? worker_attach_to_pool+0x370/0x370 [ 259.586533][ C0] ? assign_work+0x3cc/0x5d0 [ 259.586552][ C0] worker_thread+0xa5e/0xfe0 [ 259.586581][ C0] kthread+0x2fa/0x390 [ 259.586595][ C0] ? pr_cont_work+0x550/0x550 [ 259.586612][ C0] ? kthread_blkcg+0xd0/0xd0 [ 259.586626][ C0] ret_from_fork+0x48/0x80 [ 259.586642][ C0] ? kthread_blkcg+0xd0/0xd0 [ 259.586656][ C0] ret_from_fork_asm+0x11/0x20 [ 259.586681][ C0] [ 259.587099][ T29] Kernel panic - not syncing: hung_task: blocked tasks [ 259.845290][ T29] CPU: 1 PID: 29 Comm: khungtaskd Not tainted syzkaller #0 [ 259.852481][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 259.862524][ T29] Call Trace: [ 259.865792][ T29] [ 259.868714][ T29] dump_stack_lvl+0x18c/0x250 [ 259.873390][ T29] ? show_regs_print_info+0x20/0x20 [ 259.878580][ T29] ? load_image+0x420/0x420 [ 259.883081][ T29] panic+0x2ca/0x720 [ 259.886970][ T29] ? bpf_jit_dump+0xd0/0xd0 [ 259.891463][ T29] ? __irq_work_queue_local+0x13a/0x3b0 [ 259.897000][ T29] ? preempt_schedule_thunk+0x1a/0x30 [ 259.902365][ T29] ? nmi_trigger_cpumask_backtrace+0x2a4/0x2f0 [ 259.908519][ T29] watchdog+0xf98/0xfa0 [ 259.912670][ T29] ? watchdog+0x1e1/0xfa0 [ 259.916994][ T29] kthread+0x2fa/0x390 [ 259.921050][ T29] ? hungtask_pm_notify+0x50/0x50 [ 259.926070][ T29] ? kthread_blkcg+0xd0/0xd0 [ 259.930654][ T29] ret_from_fork+0x48/0x80 [ 259.935066][ T29] ? kthread_blkcg+0xd0/0xd0 [ 259.939653][ T29] ret_from_fork_asm+0x11/0x20 [ 259.944423][ T29] [ 259.947697][ T29] Kernel Offset: disabled [ 259.952033][ T29] Rebooting in 86400 seconds..