last executing test programs: 16.018875151s ago: executing program 1 (id=106): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050029bd7000feff01004400000008000300", @ANYRES32=r2, @ANYBLOB="040018"], 0x30}}, 0x0) 15.038060175s ago: executing program 1 (id=109): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[], 0x0, 0x1a, 0x0, 0x0, 0x0, 0x9520388457b6d5a6}, 0x28) open(&(0x7f00000000c0)='./bus\x00', 0x18d03e, 0x0) quotactl_fd$Q_SETINFO(0xffffffffffffffff, 0xffffffff80000600, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01032abd7000fd"], 0x14}, 0x1, 0x0, 0x0, 0x40014}, 0x0) prlimit64(0x0, 0xc, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x41102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) connect$packet(0xffffffffffffffff, &(0x7f0000000200)={0x1f, 0xf8, 0x0, 0x1, 0x2}, 0x14) r3 = syz_open_dev$evdev(&(0x7f0000000000), 0xa318, 0x2002) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000100)={0x8000000d}) mount(&(0x7f0000000080)=@nullb, &(0x7f00000000c0)='.\x00', &(0x7f0000000000)='affs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x800, 0x8, 0x0, 0x4}, 0x0, &(0x7f0000000240)={0x1f, 0x3}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) shutdown(0xffffffffffffffff, 0x1) syz_80211_inject_frame(&(0x7f0000000040), &(0x7f0000001080)=ANY=[], 0x7c9) 14.965897307s ago: executing program 3 (id=110): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000005480)=[{{&(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000000000000007000000200000000000000000000000070000009404000039e25261f832f86416000000"], 0x30}}], 0x1, 0x28008004) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8040000, 0x2000009, 0x401d031, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000180)='nfs\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, 0x0, 0x0) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_procfs(0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002061, &(0x7f0000002f80)) fchdir(r2) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r6 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(r6, &(0x7f0000000100)='map_files\x00') r7 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r7, 0xee01, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r8, 0x4, 0x0) getdents64(r8, 0x0, 0x0) fcntl$lock(r5, 0x24, &(0x7f0000000240)={0x2, 0x4, 0x7a3, 0x8001, r1}) 13.037724506s ago: executing program 1 (id=113): r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x3, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040e6040500000101020301090220000101008032090400000208065000070581020002"], 0x0) ioctl$EVIOCRMFF(r0, 0x4004550e, 0x0) 12.69687582s ago: executing program 3 (id=118): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x2e, &(0x7f0000000000)=0x21ea, 0x4) recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x41, 0x0}}], 0x414, 0x406, 0x0) 11.33620439s ago: executing program 3 (id=120): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./nfsd\x00', &(0x7f0000000200)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./nfsd/v4_end_grace\x00', 0x1, 0x0) write(r0, &(0x7f0000000040)='0', 0x1) 9.887221176s ago: executing program 3 (id=124): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000a80)=@updpolicy={0xb8, 0x19, 0xfd3649826d894c67, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=@updpolicy={0xb8, 0x14, 0xfd3649826d894c67, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0xfffffffffffffffe}}}, 0xb8}}, 0x0) 8.312099534s ago: executing program 3 (id=129): r0 = syz_usb_connect(0x0, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040a61b01000100000000010902200001010080320904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_disconnect(r0) syz_open_dev$dvb_frontend(&(0x7f0000000100), 0x1, 0x802) 8.245337895s ago: executing program 1 (id=130): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000004c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x80015b1b, 0x0) 7.912668636s ago: executing program 0 (id=134): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000880)='./binderfs/binder1\x00', 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 7.889659467s ago: executing program 2 (id=135): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000001480)={'wg0\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB='@\r\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="24000300000000000000000000000000000000000000000000000000000000000000000024000300a05ca84f6c9c8e3853e2fd7a7cae0fb20fa152600cb00845174f08076f8d7843080007"], 0xd40}}, 0x0) 7.696765762s ago: executing program 0 (id=136): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x3ff, 0xd365, 0x8001, 0x40000, 0xffffffffffffffff, 0x80000004, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x3}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x3e8, 0xe80, 0x0, &(0x7f0000000000)="c1df07000000d30a298ee68886dd87", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 7.628926285s ago: executing program 2 (id=137): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, 0x0, &(0x7f0000000080)=0x18) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000003, 0x204031, 0xffffffffffffffff, 0x42799000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffff9) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, 0x0, 0x800) mkdir(&(0x7f0000000000)='./bus\x00', 0x12) syz_mount_image$squashfs(&(0x7f00000001c0), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3d0d8f929d36bc9c19d99c138002cdf0e58683ee6a6abe3f845d219f9f86cc41c0ed8b279cd28575a6a50679baf75e3aa7774f87987e5460c109d882afd2c2bfb760eaaae9b071cf23", @ANYRES16=0x0], 0x1, 0x195, &(0x7f0000000440)="$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") lseek(0xffffffffffffffff, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mknod(&(0x7f0000000000)='.\x02\x00', 0x1000, 0x42) openat$thread_pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x9, 0x4, 0xa, 0x2}]}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r2, 0x4, 0x5, 0x1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) 7.307868305s ago: executing program 5 (id=138): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xb}, 0xe) sendmmsg$sock(r0, &(0x7f0000002940)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)="7e9845b6a477543f618a27b82f2091e649b602d2ee9a8834cd5e9df12b0cb6f6e0ad837ba4b8939f86ac7950e22bd41853d105e843ea2e4dca13b75f7b22c8ce8c9c9f256ac3758b372d52ddf112b6053bee42a1b10f1006de8ca118f01a96f68816aa3586", 0x65}, {&(0x7f0000000580)="3b13365ffadeab2540c376c883301252ca1ed200b66fbd3fad368d470ea7b167fa800fca0c0662f5bb96174b5a9bc07c0c6d9f152bc3a7b119f9eb7b9a93107261e176c621360748e3a5aabd78c1ff5ee0907d917a9ddcac66b184e0e128a55b88cf9b1e6ec59cead31d025a79b742d66f7dc838c164cc", 0x77}, {&(0x7f0000000600)="7486902ad706141ebc29643fdff3e3e219a791da205a730c236cf28d43f58882e3488084e3a35cb226834d32e9b4fe7f4c3190501207887dac1ab22f5088d98606ae94bb6288b892fee69ed436cb12364fa010e7ba09dcc09e32b2fd34b4d8122769aafc47028fff8ba922cb4fddabaa1743f5eb515257b3c00ffab9e458a4133696629e4ae5972eb31f5180421d7bcf7e0e2540f9cb0dc44edb96f5c269da9aca759c6670ff22aef08fc0b63ce79b87412b22a0ce697e7e862244ce1fdc3a48338afa0ef8f3087ae6e3e547786864e4ff5c382768d944bb9b034c19de5960c99aaae31b3c1213a1f11e067b776c51d3", 0xf0}, {&(0x7f0000001580)="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", 0x629}, {&(0x7f0000000080)="ca3621c602c036cd8b9b656a5f041f2c835cdae585f4edfdaa98c71f2e65f597ccde5fcd873f6a6b361a2b6fc96b16b61e3b9a0c53b5431802022fbf67aa0c591110127c8b22a0d5e753deb36f0fc344f2007a64a1a93f6c6d8b2227b5ca9a4da1087563001872c249456fd77e35f6680f8b873c8ed124f399c29273fcc58696d643ef80657e084990b9cd0bc206758c87112188674a", 0x96}, {&(0x7f0000000140)="9fc2d37637c9e98d4eb0dc26214021895c0ab1a7c038db618e613853ce81d58428376b4b17971fb4e85ecb6de7070c0e3be8ebfb3979a48429800a7c4bca72a52eb63cd5d5d0562ae1e2baa0e70d2bfb8a2363e7cbf1ae1a0cb7d90f358e61916e03e09f29cbbd265890281de1b673ec1d9699b16d2d74309e3ab55a46cafd9cc7e133a68064720fb70890a638d23b48898e646bdcc51cb2708cb51d64707f51339c04951fc885c2b98b84dfc26b5a299c4e6b07df74a4e735adb444533e815c35a72b541f054043fe3474e5", 0xffffff97}], 0x6}}], 0x1, 0x0) shutdown(r0, 0x1) 6.610510024s ago: executing program 2 (id=139): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0xff}, 0x0) setrlimit(0xd, &(0x7f0000000100)={0x8000000000000000, 0xcb7}) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/acpi/devices/PNP0C0F:00/status\x00', 0x0, 0x0) read(r3, &(0x7f00000002c0)=""/10, 0x5b) io_setup(0x4, &(0x7f00000001c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/swaps\x00', 0x80040, 0x0) read(r4, &(0x7f0000000240)=""/93, 0x24) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) 6.576737715s ago: executing program 5 (id=140): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/module/usbcore/parameters/quirks\x00', 0x2, 0x0) write(r0, &(0x7f00000004c0)="306663353a313232373a62616b7e896f6272a17c5e57392f689417233586bb3099f02334bc5917e471f821554c861a11e90e7ddf962a8618169696352f48930536ab0eeea47956f49c20401824f95fde66bf", 0x52) 6.448260817s ago: executing program 1 (id=141): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000a9d8ca08450c038064f9010243010902120001000000000904"], 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000480)={0x44, &(0x7f00000001c0)={0x20, 0x8, 0x1, "c0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 6.334397897s ago: executing program 4 (id=142): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000002, 0x31, 0xffffffffffffffff, 0x1000000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000740)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x25dfdbfb, {{@in6=@remote, @in=@rand_addr=0x64010100, 0x4e21, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x2, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x200}, {0xfffffffffffffffc, 0xa00, 0x40800000000000, 0x800000000000002}, 0x0, 0x0, 0x1, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@empty, 0xfffffffc, 0x3c}, 0x2, @in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x10000006, 0x4, 0x1, 0x0, 0x10}]}]}, 0xfc}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001240)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x8, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0x2c}, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0xd678, 0xfff}}}}}}, 0x0) 6.297231989s ago: executing program 5 (id=143): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) syz_mount_image$hfs(&(0x7f0000001600), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000780)={[{@iocharset={'iocharset', 0x3d, 'cp737'}}, {@codepage={'codepage', 0x3d, 'cp869'}}, {@file_umask={'file_umask', 0x3d, 0x84}}, {@part={'part', 0x3d, 0x3}}, {@dir_umask={'dir_umask', 0x3d, 0x3}}, {@part={'part', 0x3d, 0x80}}]}, 0x5, 0x304, &(0x7f0000000240)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x101400, 0x108) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 6.250788388s ago: executing program 0 (id=144): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)={0x30, r1, 0x101, 0x4000000, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x5, 0x34, @random='n'}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x30}}, 0x240448d0) 6.236869304s ago: executing program 3 (id=145): sync() r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r5 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x1, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r5, 0x2, &(0x7f0000000000)=0x80000000000003) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r7) sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x14, r8, 0x721, 0x70bd2c, 0x25dfdbf6}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x4044090) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r7) r9 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$uinput_user_dev(r9, &(0x7f0000001740)={'syz1\x00', {0x0, 0xbd59}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x200000, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf51, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80, 0x40, 0x0, 0x0, 0x0, 0x7fffffff], [0x0, 0x0, 0x4, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x10000000, 0xe8c, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x2, 0x0, 0xfaea, 0x0, 0x0, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffc, 0x4, 0x2]}, 0x45c) setsockopt(r2, 0x0, 0x482, &(0x7f0000000000)="110000007f0000014e200000000000006d6811000000000000000000000000001000"/44, 0x2c) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlinkprop={0x20, 0x6c, 0x300, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2d3ccc52eda25e75, 0x2602d}}, 0xfffffebc}, 0x1, 0x0, 0x0, 0x20044041}, 0x404c840) sync() 5.583108717s ago: executing program 4 (id=146): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2a, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @random="6394bc11539d"}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x985}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ibss_ssid}, @key_params=[@NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}]]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 5.45027364s ago: executing program 4 (id=147): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file1\x00', 0x844, &(0x7f0000000140)={[{@iocharset={'iocharset', 0x3d, 'cp949'}}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp737'}}, {@fat=@flush}, {@utf8}, {@shortname_win95}, {@rodir}, {@utf8}, {@shortname_mixed}, {@fat=@codepage={'codepage', 0x3d, '855'}}, {@rodir}, {@uni_xlate}, {@utf8}, {@shortname_winnt}, {@utf8no}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x7}}]}, 0x1, 0x292, &(0x7f0000000340)="$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") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f3bb"], 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 5.406925834s ago: executing program 2 (id=148): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000b40)=@newlink={0x44, 0x10, 0x401, 0x20000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8003}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}, 0x1, 0x0, 0x0, 0x240008c4}, 0x4054) 5.2070583s ago: executing program 0 (id=149): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)={0x40, r1, 0x5, 0x70bd2d, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfffffffe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}]]}, 0x40}}, 0x0) 5.204864533s ago: executing program 5 (id=150): r0 = socket$kcm(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r1, 0x3e}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e105000000884700001144ee163cd4b8bf4a31accb", 0x26}], 0x1}, 0x0) 4.876250409s ago: executing program 4 (id=151): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:03.0/config\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0)="02155e", 0x3, 0x2) 4.760289148s ago: executing program 5 (id=152): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, 0x0, &(0x7f0000000080)=0x18) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000003, 0x204031, 0xffffffffffffffff, 0x42799000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffff9) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, 0x0, 0x800) mkdir(&(0x7f0000000000)='./bus\x00', 0x12) syz_mount_image$squashfs(&(0x7f00000001c0), &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="3d0d8f929d36bc9c19d99c138002cdf0e58683ee6a6abe3f845d219f9f86cc41c0ed8b279cd28575a6a50679baf75e3aa7774f87987e5460c109d882afd2c2bfb760eaaae9b071cf23", @ANYRES16=0x0], 0x1, 0x195, &(0x7f0000000440)="$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") lseek(0xffffffffffffffff, 0x3, 0x1) getdents64(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mknod(&(0x7f0000000000)='.\x02\x00', 0x1000, 0x42) openat$thread_pidfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x9, 0x4, 0xa, 0x2}]}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fadvise64(r2, 0x4, 0x5, 0x1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0xffffffffffffffff) 4.692307888s ago: executing program 2 (id=153): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x80840, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x2}) ioctl$TUNSETDEBUG(r0, 0x400454c9, 0xffffffffffffffff) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0)) 4.640210631s ago: executing program 0 (id=154): mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/class/net/bridge_slave_0/brport/multicast_fast_leave\x00', 0x1, 0x110) write$tcp_mem(r0, &(0x7f00000043c0)={0x0, 0x20, 0x7ffffffffffffffd, 0x20, 0x400000000f7f2}, 0x48) 4.373116442s ago: executing program 1 (id=155): sync() socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(r3, 0x2, &(0x7f0000000000)=0x80000000000003) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r5) 4.348361612s ago: executing program 4 (id=156): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000005480)=[{{&(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000000000000007000000200000000000000000000000070000009404000039e25261f832f86416000000"], 0x30}}], 0x1, 0x28008004) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8040000, 0x2000009, 0x401d031, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r2 = fsopen(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_procfs(0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002061, &(0x7f0000002f80)) fchdir(r2) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r6 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(r6, &(0x7f0000000100)='map_files\x00') r7 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r7, 0xee01, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r8, 0x4, 0x0) getdents64(r8, 0x0, 0x0) fcntl$lock(r5, 0x24, &(0x7f0000000240)={0x2, 0x4, 0x7a3, 0x8001, r1}) 4.187444662s ago: executing program 0 (id=157): syz_mount_image$udf(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x18410, &(0x7f0000000180)=ANY=[@ANYRES8=0x0, @ANYRES64=0x0], 0x1, 0x4b1, &(0x7f0000001d00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x81) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 4.135298772s ago: executing program 5 (id=158): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000005480)=[{{&(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000000000000007000000200000000000000000000000070000009404000039e25261f832f86416000000"], 0x30}}], 0x1, 0x28008004) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8040000, 0x2000009, 0x401d031, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r2 = fsopen(&(0x7f0000000180)='nfs\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_procfs(0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002061, 0x0) fchdir(r2) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r6 = syz_clone(0x2008400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(r6, &(0x7f0000000100)='map_files\x00') r7 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r7, 0xee01, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r8, 0x4, 0x0) getdents64(r8, 0x0, 0x0) fcntl$lock(r5, 0x24, &(0x7f0000000240)={0x2, 0x4, 0x7a3, 0x8001, r1}) 236.776461ms ago: executing program 4 (id=159): socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000300)) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x815, &(0x7f0000000180)={[{@data_err_ignore}, {@resgid}, {@abort}, {@barrier_val={'barrier', 0x3d, 0x1}}, {@nobarrier}]}, 0x9, 0x624, &(0x7f0000001340)="$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") sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = getpid() sendmsg$inet(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x48}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='bbr', 0x3) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000180)={0x6, 0x2, 0x4, 0x1, 0x10, 0x8, 0x0, 0x9, 0x0, 0x8}, 0xe) lsm_get_self_attr(0x64, &(0x7f0000000240)={0x0, 0x0, 0x37, 0x17, ""/23}, &(0x7f0000000280)=0x37, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) 0s ago: executing program 2 (id=160): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0xff}, 0x0) setrlimit(0xd, &(0x7f0000000100)={0x8000000000000000, 0xcb7}) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/acpi/devices/PNP0C0F:00/status\x00', 0x0, 0x0) read(r3, &(0x7f00000002c0)=""/10, 0x5b) io_setup(0x4, &(0x7f00000001c0)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc/swaps\x00', 0x80040, 0x0) read(r4, &(0x7f0000000240)=""/93, 0x24) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.62' (ED25519) to the list of known hosts. [ 78.502454][ T5601] cgroup: Unknown subsys name 'net' [ 78.610066][ T5601] cgroup: Unknown subsys name 'cpuset' [ 78.613758][ T5601] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.182764][ T5601] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.821529][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 82.833561][ T5621] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 82.835385][ T5624] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 82.837098][ T5624] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 82.838091][ T5624] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 82.841642][ T5624] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 82.842325][ T5624] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 82.851948][ T5625] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 82.868271][ T5625] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 82.890502][ T5625] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 82.898485][ T5625] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 82.899413][ T5624] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 82.900080][ T5624] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 82.914246][ T5624] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 82.915026][ T5624] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 82.949375][ T5625] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 82.953480][ T4928] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 82.955340][ T4928] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 82.963830][ T5625] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 82.963879][ T4928] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 82.964207][ T5625] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 82.967661][ T4928] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 82.970017][ T4928] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 82.970825][ T4928] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 82.974163][ T4928] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 82.975140][ T4928] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 82.979025][ T4928] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 82.981428][ T4928] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 82.982093][ T4928] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 82.983661][ T4928] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 84.926589][ T5620] Bluetooth: hci1: command tx timeout [ 84.926696][ T5620] Bluetooth: hci0: command tx timeout [ 85.005860][ T5620] Bluetooth: hci4: command tx timeout [ 85.005952][ T5620] Bluetooth: hci3: command tx timeout [ 85.085687][ T52] Bluetooth: hci5: command tx timeout [ 85.085874][ T52] Bluetooth: hci2: command tx timeout [ 85.385500][ T5615] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.386323][ T5615] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.386480][ T5615] bridge_slave_0: entered allmulticast mode [ 85.388628][ T5615] bridge_slave_0: entered promiscuous mode [ 85.489943][ T5615] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.490063][ T5615] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.490255][ T5615] bridge_slave_1: entered allmulticast mode [ 85.495423][ T5615] bridge_slave_1: entered promiscuous mode [ 85.560108][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.560229][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.560364][ T5617] bridge_slave_0: entered allmulticast mode [ 85.562204][ T5617] bridge_slave_0: entered promiscuous mode [ 85.598506][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.598618][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.598735][ T5616] bridge_slave_0: entered allmulticast mode [ 85.600309][ T5616] bridge_slave_0: entered promiscuous mode [ 85.629160][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.629325][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.629440][ T5617] bridge_slave_1: entered allmulticast mode [ 85.630983][ T5617] bridge_slave_1: entered promiscuous mode [ 85.654146][ T5615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.664394][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.664507][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.665459][ T5616] bridge_slave_1: entered allmulticast mode [ 85.669065][ T5616] bridge_slave_1: entered promiscuous mode [ 85.730764][ T5615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.827472][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.857800][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.879776][ T5614] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.879886][ T5614] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.880023][ T5614] bridge_slave_0: entered allmulticast mode [ 85.882503][ T5614] bridge_slave_0: entered promiscuous mode [ 85.887151][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.905392][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.905509][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.906578][ T5618] bridge_slave_0: entered allmulticast mode [ 85.908742][ T5618] bridge_slave_0: entered promiscuous mode [ 85.913082][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.913206][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.913345][ T5618] bridge_slave_1: entered allmulticast mode [ 85.915376][ T5618] bridge_slave_1: entered promiscuous mode [ 85.922313][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.973375][ T5615] team0: Port device team_slave_0 added [ 85.974292][ T5614] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.974725][ T5614] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.975191][ T5614] bridge_slave_1: entered allmulticast mode [ 85.978002][ T5614] bridge_slave_1: entered promiscuous mode [ 86.049406][ T1553] cfg80211: failed to load regulatory.db [ 86.058785][ T5615] team0: Port device team_slave_1 added [ 86.075423][ T5616] team0: Port device team_slave_0 added [ 86.105093][ T5617] team0: Port device team_slave_0 added [ 86.118986][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.119088][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.119467][ T5613] bridge_slave_0: entered allmulticast mode [ 86.121143][ T5613] bridge_slave_0: entered promiscuous mode [ 86.129246][ T5614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.135925][ T5614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.141286][ T5616] team0: Port device team_slave_1 added [ 86.163619][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.168816][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.191750][ T5617] team0: Port device team_slave_1 added [ 86.225170][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.225283][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.225419][ T5613] bridge_slave_1: entered allmulticast mode [ 86.228193][ T5613] bridge_slave_1: entered promiscuous mode [ 86.286161][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.286184][ T5617] 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 1532 would solve the problem. [ 86.286210][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.351506][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.351526][ T5615] 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 1532 would solve the problem. [ 86.351554][ T5615] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.353641][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.353657][ T5616] 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 1532 would solve the problem. [ 86.353687][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.355203][ T5615] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.355219][ T5615] 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 1532 would solve the problem. [ 86.355250][ T5615] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.361029][ T5618] team0: Port device team_slave_0 added [ 86.363032][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.363047][ T5617] 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 1532 would solve the problem. [ 86.363078][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.369054][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.373278][ T5614] team0: Port device team_slave_0 added [ 86.374982][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.374997][ T5616] 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 1532 would solve the problem. [ 86.375027][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.390820][ T5618] team0: Port device team_slave_1 added [ 86.404707][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.425213][ T5614] team0: Port device team_slave_1 added [ 86.561968][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.561989][ T5618] 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 1532 would solve the problem. [ 86.562019][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.567343][ T5613] team0: Port device team_slave_0 added [ 86.569082][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.569098][ T5614] 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 1532 would solve the problem. [ 86.569128][ T5614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.649632][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.649653][ T5618] 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 1532 would solve the problem. [ 86.649684][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.654125][ T5613] team0: Port device team_slave_1 added [ 86.655178][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.655193][ T5614] 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 1532 would solve the problem. [ 86.655224][ T5614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.712940][ T5617] hsr_slave_0: entered promiscuous mode [ 86.714161][ T5617] hsr_slave_1: entered promiscuous mode [ 86.754032][ T5615] hsr_slave_0: entered promiscuous mode [ 86.755238][ T5615] hsr_slave_1: entered promiscuous mode [ 86.763388][ T5615] debugfs: 'hsr0' already exists in 'hsr' [ 86.765919][ T5615] Cannot create hsr debugfs directory [ 86.890073][ T5616] hsr_slave_0: entered promiscuous mode [ 86.891025][ T5616] hsr_slave_1: entered promiscuous mode [ 86.891611][ T5616] debugfs: 'hsr0' already exists in 'hsr' [ 86.891638][ T5616] Cannot create hsr debugfs directory [ 86.954024][ T5618] hsr_slave_0: entered promiscuous mode [ 86.954972][ T5618] hsr_slave_1: entered promiscuous mode [ 86.955553][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 86.965875][ T5618] Cannot create hsr debugfs directory [ 86.968420][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.968437][ T5613] 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 1532 would solve the problem. [ 86.968468][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.006181][ T5620] Bluetooth: hci0: command tx timeout [ 87.011615][ T5620] Bluetooth: hci1: command tx timeout [ 87.032931][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.032946][ T5613] 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 1532 would solve the problem. [ 87.032969][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.086385][ T52] Bluetooth: hci4: command tx timeout [ 87.086479][ T5620] Bluetooth: hci3: command tx timeout [ 87.123123][ T5614] hsr_slave_0: entered promiscuous mode [ 87.124008][ T5614] hsr_slave_1: entered promiscuous mode [ 87.124643][ T5614] debugfs: 'hsr0' already exists in 'hsr' [ 87.124664][ T5614] Cannot create hsr debugfs directory [ 87.176204][ T52] Bluetooth: hci5: command tx timeout [ 87.176384][ T5620] Bluetooth: hci2: command tx timeout [ 87.403358][ T5613] hsr_slave_0: entered promiscuous mode [ 87.412235][ T5613] hsr_slave_1: entered promiscuous mode [ 87.413026][ T5613] debugfs: 'hsr0' already exists in 'hsr' [ 87.413046][ T5613] Cannot create hsr debugfs directory [ 87.801266][ T5617] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.809260][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.810347][ T5617] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.824997][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.840498][ T5617] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.843176][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.844073][ T5617] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.863809][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.961021][ T5618] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.967191][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.972315][ T5618] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.984358][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.985246][ T5618] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.999381][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.002075][ T5618] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.015366][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.110202][ T5614] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 88.126599][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.127576][ T5614] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 88.131843][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.150764][ T5614] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 88.161197][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.172654][ T5614] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 88.178235][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.286606][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.317285][ T5615] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 88.322431][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.324352][ T5615] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 88.332294][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.341565][ T5615] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 88.354765][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.392009][ T5615] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.395342][ T5615] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.431660][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.488993][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.489103][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.499465][ T5616] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 88.509492][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.532235][ T5616] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 88.542824][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.548912][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.553841][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.553949][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.597333][ T5616] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 88.600637][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.601950][ T5616] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 88.605546][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.652629][ T5613] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.657147][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 88.687400][ T5613] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.691323][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 88.692233][ T5613] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.695074][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 88.728533][ T5613] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.732782][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.765143][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.800034][ T5614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.844145][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.844254][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.862300][ T5617] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.884736][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.884855][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.928170][ T5614] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.985858][ T1153] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.985969][ T1153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.058689][ T1153] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.058800][ T1153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.086041][ T5620] Bluetooth: hci1: command tx timeout [ 89.086077][ T5620] Bluetooth: hci0: command tx timeout [ 89.098560][ T5618] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 89.166424][ T5620] Bluetooth: hci4: command tx timeout [ 89.166589][ T52] Bluetooth: hci3: command tx timeout [ 89.215038][ T5615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.246046][ T5620] Bluetooth: hci5: command tx timeout [ 89.246135][ T52] Bluetooth: hci2: command tx timeout [ 89.354937][ T5615] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.391196][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.407768][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.407876][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.474499][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.474611][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.513192][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.582672][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.624287][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.624400][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.701890][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.714746][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.714853][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.768762][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.768876][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.841597][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.841705][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.101535][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.428515][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.451593][ T5617] veth0_vlan: entered promiscuous mode [ 90.522737][ T5617] veth1_vlan: entered promiscuous mode [ 90.765483][ T5614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.783811][ T5618] veth0_vlan: entered promiscuous mode [ 90.798791][ T5617] veth0_macvtap: entered promiscuous mode [ 90.843835][ T5617] veth1_macvtap: entered promiscuous mode [ 90.860507][ T5618] veth1_vlan: entered promiscuous mode [ 91.010172][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.051529][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.145015][ T5618] veth0_macvtap: entered promiscuous mode [ 91.169317][ T5620] Bluetooth: hci1: command tx timeout [ 91.169373][ T52] Bluetooth: hci0: command tx timeout [ 91.203137][ T5618] veth1_macvtap: entered promiscuous mode [ 91.246560][ T5620] Bluetooth: hci4: command tx timeout [ 91.246615][ T52] Bluetooth: hci3: command tx timeout [ 91.281221][ T61] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.327385][ T5620] Bluetooth: hci5: command tx timeout [ 91.327439][ T52] Bluetooth: hci2: command tx timeout [ 91.334954][ T5615] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.370706][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.429267][ T1153] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.459577][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.465951][ T97] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.466970][ T97] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.564127][ T97] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.564154][ T97] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.619883][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.620073][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.620516][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.620841][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.721389][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.737846][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.737869][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.795095][ T5615] veth0_vlan: entered promiscuous mode [ 91.809652][ T5614] veth0_vlan: entered promiscuous mode [ 91.843586][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.853737][ T97] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.853759][ T97] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.891381][ T5615] veth1_vlan: entered promiscuous mode [ 91.927416][ T5614] veth1_vlan: entered promiscuous mode [ 91.945443][ T5617] 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. [ 92.033431][ T173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.033458][ T173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.162036][ T5615] veth0_macvtap: entered promiscuous mode [ 92.190715][ T5613] veth0_vlan: entered promiscuous mode [ 92.200709][ T5614] veth0_macvtap: entered promiscuous mode [ 92.229674][ T5615] veth1_macvtap: entered promiscuous mode [ 92.242831][ T5614] veth1_macvtap: entered promiscuous mode [ 92.290552][ T5613] veth1_vlan: entered promiscuous mode [ 92.332947][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.394078][ T5615] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.426562][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.430179][ T5850] loop3: detected capacity change from 0 to 512 [ 92.463893][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.465092][ T5850] EXT4-fs (loop3): invalid journal inode [ 92.465179][ T5850] EXT4-fs (loop3): can't get journal size [ 92.536463][ T5850] EXT4-fs (loop3): 1 truncate cleaned up [ 92.553708][ T5850] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.659974][ T5613] veth0_macvtap: entered promiscuous mode [ 92.675188][ T5613] veth1_macvtap: entered promiscuous mode [ 92.722460][ T5618] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.738101][ T50] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.738155][ T50] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.738199][ T50] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.738243][ T50] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.738551][ T50] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.738599][ T50] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.738643][ T50] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.739546][ T50] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.784813][ T5616] veth0_vlan: entered promiscuous mode [ 92.890713][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.937709][ T5616] veth1_vlan: entered promiscuous mode [ 92.967403][ T30] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 92.969208][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.003267][ T97] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.003292][ T97] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.085189][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.085215][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.111788][ T173] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.112136][ T50] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.112184][ T50] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.115814][ T30] usb 2-1: Using ep0 maxpacket: 32 [ 93.130093][ T97] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.130118][ T97] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.144125][ T30] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 93.177752][ T30] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 93.177786][ T30] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 93.177815][ T30] usb 2-1: config 0 interface 0 has no altsetting 0 [ 93.182490][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.182519][ T30] usb 2-1: Product: syz [ 93.182537][ T30] usb 2-1: Manufacturer: syz [ 93.182555][ T30] usb 2-1: SerialNumber: syz [ 93.199828][ T173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.199853][ T173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.253925][ T30] usb 2-1: config 0 descriptor?? [ 93.276896][ T1553] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 93.280869][ T61] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.344015][ T5616] veth0_macvtap: entered promiscuous mode [ 93.375074][ T5616] veth1_macvtap: entered promiscuous mode [ 93.376452][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.376470][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.438888][ T1553] usb 4-1: Using ep0 maxpacket: 32 [ 93.439937][ T1553] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 93.445384][ T1553] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 93.445415][ T1553] usb 4-1: config 0 has no interface number 0 [ 93.453844][ T1553] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.453876][ T1553] usb 4-1: Product: syz [ 93.453894][ T1553] usb 4-1: Manufacturer: syz [ 93.453912][ T1553] usb 4-1: SerialNumber: syz [ 93.471793][ T1553] usb 4-1: config 0 descriptor?? [ 93.504860][ T1553] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 93.505167][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.543648][ T97] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.543675][ T97] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.574265][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.666573][ T38] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.728882][ T38] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.729296][ T38] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.731724][ T38] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.733846][ T5862] input: syz1 as /devices/virtual/input/input5 [ 93.752143][ T1553] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 93.779930][ T30] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 93.838029][ T1553] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 94.089258][ T5869] affs: No valid root block on device nullb0 [ 94.236266][ T5756] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 94.368281][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 94.465783][ T30] gs_usb 2-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 94.513395][ T5756] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 94.570773][ T5756] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.383146][ T9] usb 4-1: USB disconnect, device number 2 [ 95.484385][ T5756] usb 5-1: config 0 descriptor?? [ 95.507939][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.507966][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.549807][ T5756] cp210x 5-1:0.0: cp210x converter detected [ 95.559255][ T30] usb 2-1: USB disconnect, device number 2 [ 95.693768][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 95.747151][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 95.752269][ T9] quatech2 4-1:0.51: device disconnected [ 95.960073][ T1441] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.960116][ T1441] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.042403][ T5877] affs: No valid root block on device nullb0 [ 96.160949][ T5883] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 96.269371][ T5756] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 96.418205][ T5639] udevd[5639]: setting mode of /dev/bus/usb/002/002 to 020664 failed: No such file or directory [ 96.418883][ T5639] udevd[5639]: setting owner of /dev/bus/usb/002/002 to uid=0, gid=0 failed: No such file or directory [ 97.380318][ T5756] usb 5-1: cp210x converter now attached to ttyUSB0 [ 97.386746][ T5756] usb 5-1: USB disconnect, device number 2 [ 97.434664][ T5756] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 97.445028][ T5756] cp210x 5-1:0.0: device disconnected [ 99.878736][ T5919] Bluetooth: MGMT ver 1.23 [ 99.958830][ T5916] netlink: 28 bytes leftover after parsing attributes in process `syz.4.23'. [ 99.994275][ T5917] loop1: detected capacity change from 0 to 1024 [ 100.144994][ T5916] bond1: entered allmulticast mode [ 100.146602][ T5916] 8021q: adding VLAN 0 to HW filter on device bond1 [ 100.157791][ T5917] hfsplus: failed to load extents file [ 100.200597][ T5756] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 100.354237][ T5925] batman_adv: batadv0: Adding interface: macvtap1 [ 100.354258][ T5925] batman_adv: batadv0: The MTU of interface macvtap1 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 1532 would solve the problem. [ 100.354291][ T5925] batman_adv: batadv0: Not using interface macvtap1 (retrying later): interface not active [ 100.523544][ T5756] usb 6-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 100.531480][ T5756] usb 6-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.531520][ T5756] usb 6-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 100.531551][ T5756] usb 6-1: config 0 interface 0 has no altsetting 0 [ 100.531605][ T5756] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.614334][ T5928] capability: warning: `syz.1.22' uses deprecated v2 capabilities in a way that may be insecure [ 101.077321][ T5756] usb 6-1: config 0 descriptor?? [ 101.139262][ T5930] loop3: detected capacity change from 0 to 8 [ 101.360266][ T5936] SQUASHFS error: Failed to read block 0x6de: -5 [ 101.360292][ T5936] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 101.360321][ T5936] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 101.553093][ T5756] acrux 0003:1A34:0802.0001: unknown main item tag 0x2 [ 101.574477][ T5756] acrux 0003:1A34:0802.0001: no output reports found [ 101.651539][ T5756] acrux 0003:1A34:0802.0001: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.5-1/input0 [ 101.791151][ T5756] usb 6-1: USB disconnect, device number 2 [ 101.818257][ T5943] loop4: detected capacity change from 0 to 8 [ 101.857531][ T5942] fido_id[5942]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/6-1/report_descriptor': No such file or directory [ 101.945504][ T5944] SQUASHFS error: Failed to read block 0x6de: -5 [ 101.945528][ T5944] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 101.945664][ T5944] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 102.327350][ T30] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 102.556500][ T30] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 102.627639][ T30] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.628122][ T30] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 102.698973][ T30] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 102.699008][ T30] usb 4-1: SerialNumber: syz [ 103.127933][ T5957] tap0: tun_chr_ioctl cmd 1074025677 [ 103.128059][ T5957] tap0: linktype set to 0 [ 103.136271][ T5961] loop5: detected capacity change from 0 to 256 [ 103.219216][ T5961] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 103.229096][ T5961] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 103.229145][ T5961] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 103.230866][ T31] audit: type=1800 audit(1790717817.062:2): pid=5961 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.38" name="file1" dev="loop5" ino=1048610 res=0 errno=0 [ 103.372234][ T30] usb 4-1: 0:2 : does not exist [ 103.482336][ T5965] loop1: detected capacity change from 0 to 1024 [ 103.488773][ T5965] EXT4-fs: Ignoring removed nobh option [ 103.488814][ T5965] EXT4-fs: Ignoring removed bh option [ 103.619581][ T5965] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.680924][ T5965] overlayfs: invalid origin (00000079000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) [ 104.549101][ T30] usb 4-1: USB disconnect, device number 3 [ 104.593620][ T5617] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.677871][ T5975] tap0: tun_chr_ioctl cmd 2147767521 [ 104.684936][ T5639] udevd[5639]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 105.765491][ T5977] loop2: detected capacity change from 0 to 8 [ 105.930088][ T5983] SQUASHFS error: Failed to read block 0x6de: -5 [ 105.930115][ T5983] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 105.972211][ T5983] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 106.072014][ T5991] loop4: detected capacity change from 0 to 1024 [ 106.203460][ T5995] loop0: detected capacity change from 0 to 128 [ 106.296680][ T5995] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 106.307634][ T5995] ext4 filesystem being mounted at /5/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 106.347945][ T5993] loop3: detected capacity change from 0 to 1024 [ 106.389129][ T5995] fscrypt (loop0, inode 12): Unsupported encryption flags (0x6b) [ 107.544106][ T5613] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 108.198591][ T6022] loop4: detected capacity change from 0 to 1024 [ 108.251397][ T6022] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 108.470042][ T6031] netlink: 4 bytes leftover after parsing attributes in process `syz.3.60'. [ 108.490931][ T6031] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.226361][ T6031] bridge_slave_1 (unregistering): left allmulticast mode [ 109.226395][ T6031] bridge_slave_1 (unregistering): left promiscuous mode [ 109.226522][ T6031] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.274473][ T6061] netlink: 12 bytes leftover after parsing attributes in process `syz.0.68'. [ 111.303532][ T6063] loop4: detected capacity change from 0 to 512 [ 111.309048][ T6063] ======================================================= [ 111.309048][ T6063] WARNING: The mand mount option has been deprecated and [ 111.309048][ T6063] and is ignored by this kernel. Remove the mand [ 111.309048][ T6063] option from the mount to silence this warning. [ 111.309048][ T6063] ======================================================= [ 111.322738][ T6063] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 111.552488][ T6067] loop0: detected capacity change from 0 to 256 [ 111.554667][ T6067] vfat: Deprecated parameter 'posix' [ 111.554695][ T6067] FAT-fs: "posix" option is obsolete, not supported now [ 111.556085][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 111.688149][ T31] audit: type=1326 audit(1790717825.522:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6042 comm="syz.5.62" exe="/root/ci-upstream-kasan-gce-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8cf2d9e159 code=0x7fc00000 [ 111.729471][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 111.737943][ T9] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 111.760763][ T9] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 111.760801][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 111.760830][ T9] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 111.760859][ T9] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 111.760907][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.032333][ T9] usb 3-1: GET_CAPABILITIES returned 0 [ 112.032389][ T9] usbtmc 3-1:16.0: can't read capabilities [ 112.098567][ T6074] loop4: detected capacity change from 0 to 1024 [ 112.104727][ T6074] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 112.268594][ T6083] affs: No valid root block on device nullb0 [ 112.944493][ T6077] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 114.062288][ T5773] usb 3-1: USB disconnect, device number 2 [ 114.855377][ T6110] loop5: detected capacity change from 0 to 1024 [ 115.077922][ T5773] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 115.199296][ T6126] affs: No valid root block on device nullb0 [ 115.227311][ T6126] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 115.286645][ T5773] usb 5-1: New USB device found, idVendor=055f, idProduct=c630, bcdDevice=b6.ac [ 115.324150][ T5773] usb 5-1: config 0 has too many interfaces: 253, using maximum allowed: 32 [ 115.324198][ T5773] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 253 [ 115.361137][ T9] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 115.406003][ T5773] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.406053][ T5773] usb 5-1: Product: syz [ 115.406137][ T5773] usb 5-1: Manufacturer: syz [ 115.406194][ T5773] usb 5-1: SerialNumber: syz [ 115.416210][ T10] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 115.673959][ T6127] loop2: detected capacity change from 0 to 1024 [ 115.695439][ T5773] usb 5-1: config 0 descriptor?? [ 115.765736][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 115.795424][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 115.813530][ T9] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 115.813569][ T9] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 115.813613][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.842241][ T10] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 115.935487][ T10] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 115.935543][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 115.935642][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 115.935670][ T10] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 115.935698][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 116.010085][ T6127] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 116.064731][ T10] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 116.064765][ T10] usb 4-1: Manufacturer: syz [ 116.154143][ T10] usb 4-1: config 0 descriptor?? [ 116.300757][ T5773] gspca_main: sunplus-2.14.0 probing 055f:c630 [ 116.593640][ T9] hub 1-1:4.0: USB hub found [ 116.614841][ T9] hub 1-1:4.0: 2 ports detected [ 116.615019][ T9] usb 1-1: selecting invalid altsetting 1 [ 116.615064][ T9] hub 1-1:4.0: Using single TT (err -22) [ 116.891092][ T9] hub 1-1:4.0: config failed, can't get hub status (err -5) [ 117.071437][ T5773] usb 5-1: USB disconnect, device number 3 [ 117.276278][ T10] rc_core: IR keymap rc-hauppauge not found [ 117.276298][ T10] Registered IR keymap rc-empty [ 117.276631][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.284050][ T9] usb 1-1: USB disconnect, device number 2 [ 117.305939][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.370784][ T10] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 117.391591][ T10] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input7 [ 117.402509][ T6139] loop1: detected capacity change from 0 to 764 [ 117.412805][ T6139] iso9660: Bad value for 'dmode' [ 117.414317][ T6141] scsi_dev_info_list_add_str: bad dev info string '7Li|HՄgJ @00DPb8Cv~&&+q^R' '' '' [ 117.501489][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.526068][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.548066][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.565899][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.573769][ T6139] ip6gre1: entered promiscuous mode [ 117.573791][ T6139] ip6gre1: entered allmulticast mode [ 117.591236][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.606042][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.627245][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.647737][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.670375][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.687688][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.707573][ T10] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 117.742140][ T10] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 90 [ 117.742171][ T10] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 117.790480][ T10] usb 4-1: USB disconnect, device number 4 [ 117.897210][ T6154] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 117.968304][ T5345] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 118.125749][ T5345] usb 3-1: Using ep0 maxpacket: 32 [ 118.126638][ T5345] usb 3-1: New USB device found, idVendor=2304, idProduct=0222, bcdDevice=77.3f [ 118.132876][ T5345] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.132922][ T5345] usb 3-1: Product: syz [ 118.132959][ T5345] usb 3-1: Manufacturer: syz [ 118.132995][ T5345] usb 3-1: SerialNumber: syz [ 118.209409][ T6165] netlink: 16 bytes leftover after parsing attributes in process `syz.1.106'. [ 118.215423][ T5345] usb 3-1: config 0 descriptor?? [ 118.223293][ T5345] dvb-usb: found a 'Pinnacle 450e DVB-S USB2.0' in warm state. [ 118.223615][ T5345] dvb-usb: bulk message failed: -22 (4/0) [ 118.223633][ T5345] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 118.223762][ T5345] dvb-usb: bulk message failed: -22 (5/0) [ 118.223778][ T5345] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 118.233675][ T5345] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 118.241298][ T5345] dvbdev: DVB: registering new adapter (Pinnacle 450e DVB-S USB2.0) [ 118.241353][ T5345] usb 3-1: media controller created [ 118.427602][ T5908] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 118.615677][ T5908] usb 6-1: Using ep0 maxpacket: 8 [ 118.690213][ T6145] ttusb2: more than 2 i2c messages at a time is not handled yet. TODO. [ 118.690407][ T6145] dvb-usb: bulk message failed: -22 (7/0) [ 118.690453][ T6145] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0) [ 118.690511][ T6145] ttusb2: i2c transfer failed. [ 118.806700][ T5908] usb 6-1: unable to get BOS descriptor or descriptor too short [ 118.808507][ T5908] usb 6-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 118.883845][ T5908] usb 6-1: config 4 interface 0 has no altsetting 0 [ 118.952008][ T5345] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 118.972510][ T5908] usb 6-1: string descriptor 0 read error: -22 [ 118.972611][ T5908] usb 6-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 119.024913][ T5908] usb 6-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 119.043251][ T5908] usb 6-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 119.063641][ T5908] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 119.063700][ T5908] usb 6-1: media controller created [ 119.070508][ T5345] usb 3-1: selecting invalid altsetting 3 [ 119.070528][ T5345] ttusb2: set interface to alts=3 failed [ 119.134257][ T5908] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 119.302186][ T6178] affs: No valid root block on device nullb0 [ 119.328644][ T6178] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 119.466013][ T6159] dvb-usb: bulk message failed: -22 (8/0) [ 119.466055][ T6159] ttusb2: there might have been an error during control message transfer. (rlen = 3, was 0) [ 119.466705][ T6159] ttusb2: i2c transfer failed. [ 120.913582][ T5345] DVB: Unable to find symbol tda10086_attach() [ 120.913602][ T5345] dvb-usb: no frontend was attached by 'Pinnacle 450e DVB-S USB2.0' [ 120.915699][ T5345] dvb-usb: bulk message failed: -22 (4/0) [ 120.915715][ T5345] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 120.915836][ T5345] dvb-usb: bulk message failed: -22 (5/0) [ 120.915850][ T5345] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 120.915920][ T5345] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully initialized and connected. [ 120.919779][ T5345] usb 3-1: USB disconnect, device number 3 [ 121.024205][ T5345] dvb-usb: Pinnacle 450e DVB-S USB2.0 successfully deinitialized and disconnected. [ 121.194613][ T5908] usb 6-1: USB disconnect, device number 3 [ 121.542222][ T6198] loop2: detected capacity change from 0 to 8 [ 122.677073][ T5908] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 122.940538][ T6193] SQUASHFS error: Failed to read block 0x6de: -5 [ 122.940557][ T6193] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 122.940578][ T6193] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 122.973107][ T5908] usb 2-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 122.994416][ T5908] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 122.994466][ T5908] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 123.044559][ T5908] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.044585][ T5908] usb 2-1: Product: syz [ 123.044599][ T5908] usb 2-1: Manufacturer: syz [ 123.044612][ T5908] usb 2-1: SerialNumber: syz [ 123.147715][ T5908] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 123.178119][ T5908] ums-sddr09 2-1:1.0: This device (04e6,0005,0100 S 06 P 50) has an unneeded SubClass entry in unusual_devs.h (kernel syzkaller) [ 123.178119][ T5908] Please send a copy of this message to and [ 124.130253][ T5345] usb 2-1: USB disconnect, device number 3 [ 124.517365][ T6229] affs: No valid root block on device nullb0 [ 124.552312][ T6229] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 124.569012][ T6230] netlink: 104 bytes leftover after parsing attributes in process `syz.3.124'. [ 125.958572][ T6212] loop5: detected capacity change from 0 to 40427 [ 125.993200][ T6212] F2FS-fs (loop5): Wrong segment_count / block_count (31 > 0) [ 125.993242][ T6212] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 126.002087][ T6212] F2FS-fs (loop5): invalid crc value [ 126.065585][ T6242] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.067191][ T6242] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.178905][ T5749] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 126.206136][ T5908] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 126.239895][ T6212] F2FS-fs (loop5): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 126.315739][ T5773] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 126.330191][ T5749] usb 4-1: New USB device found, idVendor=1ba6, idProduct=0001, bcdDevice= 0.01 [ 126.331442][ T5749] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 126.331495][ T5749] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.358967][ T5908] usb 2-1: Using ep0 maxpacket: 8 [ 126.361290][ T5908] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 126.369581][ T5908] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 126.369639][ T5908] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 126.369665][ T5908] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 126.369694][ T5908] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 126.369721][ T5908] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 126.369768][ T5908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.418646][ T5749] as10x_usb: device has been detected [ 126.436755][ T5749] dvbdev: DVB: registering new adapter (Abilis Systems DVB-Titan) [ 126.485793][ T5773] usb 5-1: Using ep0 maxpacket: 32 [ 126.500054][ T5773] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 126.501539][ T5773] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.511559][ T5773] usb 5-1: config 0 descriptor?? [ 126.550856][ T5749] usb 4-1: DVB: registering adapter 1 frontend 0 (Abilis Systems DVB-Titan)... [ 126.625843][ T5908] usb 2-1: GET_CAPABILITIES returned 0 [ 126.625889][ T5908] usbtmc 2-1:16.0: can't read capabilities [ 126.826291][ T5773] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 126.832987][ T5749] as10x_usb: error during firmware upload part1 [ 126.833623][ T5749] Registered device Abilis Systems DVB-Titan [ 126.838295][ T6255] loop2: detected capacity change from 0 to 8 [ 126.933052][ T5773] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 126.936361][ T5749] usb 2-1: USB disconnect, device number 4 [ 126.937431][ T5773] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 126.937484][ T5773] usb 5-1: media controller created [ 126.955857][ T6255] SQUASHFS error: Failed to read block 0x6de: -5 [ 126.955879][ T6255] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 126.955909][ T6255] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 127.131587][ T5773] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 127.183931][ T5773] az6027: usb out operation failed. (-71) [ 127.192288][ T5773] az6027: usb out operation failed. (-71) [ 127.192306][ T5773] stb0899_attach: Driver disabled by Kconfig [ 127.192317][ T5773] az6027: no front-end attached [ 127.192317][ T5773] [ 127.192778][ T5773] az6027: usb out operation failed. (-71) [ 127.192794][ T5773] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 127.225585][ T10] usb 4-1: USB disconnect, device number 5 [ 127.242865][ T5773] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input8 [ 127.284383][ T5773] dvb-usb: schedule remote query interval to 400 msecs. [ 127.284411][ T5773] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 127.346024][ T5773] usb 5-1: USB disconnect, device number 4 [ 127.393143][ T10] Unregistered device Abilis Systems DVB-Titan [ 127.407392][ T10] as10x_usb: device has been disconnected [ 127.499250][ T5773] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 127.977792][ T52] Bluetooth: hci0: Opcode 0x0c3a failed: -110 [ 127.988684][ T52] Bluetooth: hci0: command 0x0c3a tx timeout [ 128.011487][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 128.275887][ T10] usb 2-1: Using ep0 maxpacket: 8 [ 128.285376][ T10] usb 2-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 128.403718][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 128.403754][ T10] usb 2-1: Product: syz [ 128.403772][ T10] usb 2-1: Manufacturer: syz [ 128.403791][ T10] usb 2-1: SerialNumber: syz [ 128.444109][ T10] usb 2-1: config 0 descriptor?? [ 128.464559][ T6273] loop5: detected capacity change from 0 to 64 [ 128.468411][ T10] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 128.694047][ T10] gspca_sn9c2028: read1 error -32 [ 128.704466][ T10] gspca_sn9c2028: read1 error -32 [ 128.772222][ T6281] loop4: detected capacity change from 0 to 256 [ 128.933356][ T10] usb 2-1: USB disconnect, device number 5 [ 129.237271][ T6284] batman_adv: batadv0: Adding interface: macsec1 [ 129.237295][ T6284] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) 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 1532 would solve the problem. [ 129.237332][ T6284] batman_adv: batadv0: Interface activated: macsec1 [ 129.570129][ T6296] loop5: detected capacity change from 0 to 8 [ 129.707351][ T6293] SQUASHFS error: Failed to read block 0x6de: -5 [ 129.707372][ T6293] SQUASHFS error: Unable to read metadata cache entry [6dc] [ 129.707393][ T6293] SQUASHFS error: Unable to read directory block [26067d:ffff] [ 129.790614][ T6298] tap0: tun_chr_ioctl cmd 2147767520 [ 130.485959][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 130.996977][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 131.406546][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 133.555793][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 133.768099][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.768181][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.567205][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.567254][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 205.900278][ T5625] Bluetooth: hci0: command 0x0c3a tx timeout [ 205.900323][ T5625] Bluetooth: hci2: command 0x0406 tx timeout [ 205.900351][ T5625] Bluetooth: hci1: command 0x0406 tx timeout [ 205.900380][ T5625] Bluetooth: hci3: command 0x0406 tx timeout [ 205.900407][ T5625] Bluetooth: hci4: command 0x0406 tx timeout [ 251.965704][ T4928] Bluetooth: hci5: command 0x0406 tx timeout [ 255.007230][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.007298][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 283.165749][ T32] INFO: task syz-executor:5601 blocked in I ** replaying previous printk message ** [ 283.165749][ T32] INFO: task syz-executor:5601 blocked in I/O wait for more than 143 seconds. [ 283.165780][ T32] Not tainted syzkaller #0 [ 283.165792][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 283.165804][ T32] task:syz-executor state:D stack:22280 pid:5601 tgid:5601 ppid:5600 task_flags:0x440100 flags:0x00080800 [ 283.165875][ T32] Call Trace: [ 283.165884][ T32] [ 283.165901][ T32] __schedule+0x17db/0x58f0 [ 283.165973][ T32] ? __pfx___schedule+0x10/0x10 [ 283.166017][ T32] ? schedule+0x90/0x2b0 [ 283.166054][ T32] schedule+0x164/0x2b0 [ 283.166099][ T32] io_schedule+0x7f/0xd0 [ 283.166138][ T32] bit_wait_io+0x11/0xd0 [ 283.166170][ T32] __wait_on_bit+0xac/0x300 [ 283.166198][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.166229][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 283.166258][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.166286][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 283.166317][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 283.166346][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.166377][ T32] do_get_write_access+0x662/0x1070 [ 283.166426][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 283.166462][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 283.166501][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 283.166532][ T32] ? trace_kmem_cache_alloc+0x29/0xe0 [ 283.166552][ T32] ? jbd2__journal_start+0x145/0x5d0 [ 283.166584][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.166614][ T32] ext4_reserve_inode_write+0x294/0x360 [ 283.166654][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 283.166690][ T32] ext4_dirty_inode+0xd0/0x110 [ 283.166710][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 283.166728][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 283.166759][ T32] file_update_time_flags+0x399/0x440 [ 283.166785][ T32] ext4_page_mkwrite+0x224/0x1140 [ 283.166814][ T32] ? __pfx_filemap_fault+0x10/0x10 [ 283.166844][ T32] ? lruvec_stat_mod_folio+0x6e/0x3e0 [ 283.166876][ T32] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 283.166896][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.166919][ T32] ? lruvec_stat_mod_folio+0x2f5/0x3e0 [ 283.166957][ T32] do_page_mkwrite+0x147/0x310 [ 283.166984][ T32] do_pte_missing+0x757/0x34b0 [ 283.167010][ T32] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 283.167361][ T32] handle_mm_fault+0x1a53/0x3750 [ 283.167406][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.167444][ T32] ? handle_mm_fault+0xf1/0x3750 [ 283.167483][ T32] ? __pfx_handle_mm_fault+0x10/0x10 [ 283.167511][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.167548][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.167576][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.167599][ T32] ? lock_mm_and_find_vma+0xa7/0x340 [ 283.167622][ T32] do_user_addr_fault+0x746/0x1340 [ 283.167658][ T32] exc_page_fault+0x6a/0xc0 [ 283.167686][ T32] asm_exc_page_fault+0x26/0x30 [ 283.167706][ T32] RIP: 0033:0x7f52946701e3 [ 283.167724][ T32] RSP: 002b:00007ffc7400ca80 EFLAGS: 00010202 [ 283.167742][ T32] RAX: 00007f5292200000 RBX: 00007ffc7400cbb0 RCX: 0000000000dffde8 [ 283.167756][ T32] RDX: 00007f52921ffffc RSI: 0000000000000008 RDI: 00007ffc7400cbb0 [ 283.167770][ T32] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 283.167782][ T32] R10: 00007ffc7400cb90 R11: 0000000000000000 R12: 0000000000000000 [ 283.167795][ T32] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 283.167823][ T32] [ 283.167869][ T32] INFO: task syz.1.155:6303 blocked in I/O wait for more than 143 seconds. [ 283.167884][ T32] Not tainted syzkaller #0 [ 283.167894][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 283.167902][ T32] task:syz.1.155 state:D stack:28616 pid:6303 tgid:6301 ppid:5617 task_flags:0x400040 flags:0x00080002 [ 283.167960][ T32] Call Trace: [ 283.167966][ T32] [ 283.167978][ T32] __schedule+0x17db/0x58f0 [ 283.168021][ T32] ? do_raw_spin_lock+0x12b/0x2f0 [ 283.168056][ T32] ? __pfx___schedule+0x10/0x10 [ 283.168095][ T32] ? schedule+0x90/0x2b0 [ 283.168123][ T32] schedule+0x164/0x2b0 [ 283.168150][ T32] io_schedule+0x7f/0xd0 [ 283.168178][ T32] folio_wait_bit_common+0x836/0xbc0 [ 283.168205][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.168242][ T32] ? __pfx_folio_wait_bit_common+0x10/0x10 [ 283.168267][ T32] ? filemap_get_folios_tag+0x639/0x720 [ 283.168297][ T32] ? __pfx_wake_page_function+0x10/0x10 [ 283.168322][ T32] ? filemap_get_folios_tag+0x118/0x720 [ 283.168353][ T32] ? __pfx_filemap_get_folios_tag+0x10/0x10 [ 283.168385][ T32] ? rcu_is_watching+0x16/0xb0 [ 283.168410][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.168433][ T32] ? trace_folio_wait_writeback+0x81/0x1f0 [ 283.168459][ T32] folio_wait_writeback+0xb0/0x100 [ 283.168486][ T32] __filemap_fdatawait_range+0x184/0x2a0 [ 283.168538][ T32] ? __lock_acquire+0x747/0x2de0 [ 283.168562][ T32] ? __pfx___filemap_fdatawait_range+0x10/0x10 [ 283.168615][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.168644][ T32] filemap_fdatawait_keep_errors+0x31/0xd0 [ 283.168670][ T32] ? sync_inodes_sb+0x2d8/0xbf0 [ 283.168693][ T32] sync_inodes_sb+0x907/0xbf0 [ 283.168720][ T32] ? sync_inodes_sb+0x2d8/0xbf0 [ 283.168751][ T32] ? __pfx_sync_inodes_sb+0x10/0x10 [ 283.168795][ T32] ? do_raw_spin_lock+0x12b/0x2f0 [ 283.168825][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.168855][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.168878][ T32] ? do_raw_spin_unlock+0xf5/0x200 [ 283.168912][ T32] __iterate_supers+0x282/0x420 [ 283.168941][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.168964][ T32] ? wakeup_flusher_threads+0x6d/0x210 [ 283.168989][ T32] ? __pfx_sync_inodes_one_sb+0x10/0x10 [ 283.169013][ T32] ? __pfx___iterate_supers+0x10/0x10 [ 283.169042][ T32] ? wakeup_flusher_threads+0x6d/0x210 [ 283.169077][ T32] __ia32_sys_sync+0xa0/0x120 [ 283.169099][ T32] ? __pfx___ia32_sys_sync+0x10/0x10 [ 283.169125][ T32] ? do_syscall_64+0xc8/0x520 [ 283.169156][ T32] do_syscall_64+0x166/0x520 [ 283.169183][ T32] ? trace_irq_disable+0x3b/0x140 [ 283.169205][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.169230][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.169250][ T32] RIP: 0033:0x7f728999e159 [ 283.169267][ T32] RSP: 002b:00007f728a8b6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a2 [ 283.169287][ T32] RAX: ffffffffffffffda RBX: 00007f7289c25fa0 RCX: 00007f728999e159 [ 283.169301][ T32] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 283.169313][ T32] RBP: 00007f7289c25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 283.169326][ T32] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 283.169338][ T32] R13: 00007f7289c26038 R14: 00007f7289c25fa0 R15: 00007fffd0f2d998 [ 283.169368][ T32] [ 283.169377][ T32] INFO: task syz.5.158:6311 blocked in I/O wait for more than 143 seconds. [ 283.169391][ T32] Not tainted syzkaller #0 [ 283.169400][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 283.169408][ T32] task:syz.5.158 state:D stack:24720 pid:6311 tgid:6311 ppid:5616 task_flags:0x440040 flags:0x00080002 [ 283.169463][ T32] Call Trace: [ 283.169470][ T32] [ 283.169481][ T32] __schedule+0x17db/0x58f0 [ 283.169532][ T32] ? __pfx___schedule+0x10/0x10 [ 283.169565][ T32] ? schedule+0x90/0x2b0 [ 283.169593][ T32] schedule+0x164/0x2b0 [ 283.169620][ T32] io_schedule+0x7f/0xd0 [ 283.169648][ T32] bit_wait_io+0x11/0xd0 [ 283.169677][ T32] __wait_on_bit+0xac/0x300 [ 283.169704][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.169735][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 283.169764][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.169792][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 283.169823][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 283.169851][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.169882][ T32] do_get_write_access+0x662/0x1070 [ 283.169930][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 283.169965][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 283.170004][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 283.170035][ T32] ? trace_kmem_cache_alloc+0x29/0xe0 [ 283.170054][ T32] ? jbd2__journal_start+0x145/0x5d0 [ 283.170091][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.170121][ T32] ext4_reserve_inode_write+0x294/0x360 [ 283.170161][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 283.170196][ T32] ext4_dirty_inode+0xd0/0x110 [ 283.170215][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 283.170234][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 283.170263][ T32] file_update_time_flags+0x399/0x440 [ 283.170290][ T32] ext4_page_mkwrite+0x224/0x1140 [ 283.170310][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.170338][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.170368][ T32] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 283.170398][ T32] do_page_mkwrite+0x147/0x310 [ 283.170424][ T32] do_pte_missing+0x757/0x34b0 [ 283.170451][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.170477][ T32] ? handle_mm_fault+0xf1/0x3750 [ 283.170510][ T32] handle_mm_fault+0x1a53/0x3750 [ 283.170549][ T32] ? handle_mm_fault+0xf1/0x3750 [ 283.170588][ T32] ? __pfx_handle_mm_fault+0x10/0x10 [ 283.170616][ T32] ? lock_vma_under_rcu+0x45a/0x500 [ 283.170658][ T32] do_user_addr_fault+0xa4f/0x1340 [ 283.170685][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.170714][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.170737][ T32] ? trace_page_fault_user+0x84/0x1e0 [ 283.170760][ T32] exc_page_fault+0x6a/0xc0 [ 283.170789][ T32] asm_exc_page_fault+0x26/0x30 [ 283.170808][ T32] RIP: 0033:0x7f8cf2c727a9 [ 283.170824][ T32] RSP: 002b:00007ffc68de62f0 EFLAGS: 00010202 [ 283.170841][ T32] RAX: 0000001b33c16000 RBX: ffffffff8252e1be RCX: 0000001b33c15ff8 [ 283.170855][ T32] RDX: 0000001b33824220 RSI: 0000000000000008 RDI: 00007f8cf3b55720 [ 283.170869][ T32] RBP: 000000000000017f R08: 00007f8cf3010000 R09: 00007f8cf3012000 [ 283.170882][ T32] R10: 000000008252e1c2 R11: 000000000000000e R12: 00007f8cf3026218 [ 283.170895][ T32] R13: 0000000000000a6b R14: ffffffff8252e14a R15: 00007f8cf3b55720 [ 283.170910][ T32] ? __d_lookup+0x65a/0x790 [ 283.170932][ T32] ? __d_lookup+0x6ce/0x790 [ 283.170963][ T32] [ 283.170971][ T32] INFO: task syz.2.160:6314 blocked in I/O wait for more than 143 seconds. [ 283.170985][ T32] Not tainted syzkaller #0 [ 283.170994][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 283.171002][ T32] task:syz.2.160 state:D stack:26952 pid:6314 tgid:6314 ppid:5615 task_flags:0x440040 flags:0x00080002 [ 283.171059][ T32] Call Trace: [ 283.171070][ T32] [ 283.171082][ T32] __schedule+0x17db/0x58f0 [ 283.171124][ T32] ? __lock_acquire+0x747/0x2de0 [ 283.171151][ T32] ? __pfx___schedule+0x10/0x10 [ 283.171184][ T32] ? schedule+0x90/0x2b0 [ 283.171212][ T32] schedule+0x164/0x2b0 [ 283.171239][ T32] io_schedule+0x7f/0xd0 [ 283.171267][ T32] bit_wait_io+0x11/0xd0 [ 283.171296][ T32] __wait_on_bit+0xac/0x300 [ 283.171323][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.171353][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 283.171383][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.171410][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 283.171441][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 283.171469][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.171500][ T32] do_get_write_access+0x662/0x1070 [ 283.171548][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 283.171583][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 283.171621][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 283.171655][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.171685][ T32] ext4_reserve_inode_write+0x294/0x360 [ 283.171724][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 283.171760][ T32] ext4_dirty_inode+0xd0/0x110 [ 283.171779][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 283.171797][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 283.171820][ T32] ? mnt_get_write_access+0x216/0x280 [ 283.171843][ T32] ? ext4_file_mmap_prepare+0x277/0x450 [ 283.171872][ T32] touch_atime+0x568/0x670 [ 283.171892][ T32] ? ext4_file_mmap_prepare+0x277/0x450 [ 283.171925][ T32] ext4_file_mmap_prepare+0x277/0x450 [ 283.171959][ T32] mmap_region+0xe94/0x25b0 [ 283.171993][ T32] ? __page_table_check_zero+0x6c/0x430 [ 283.172022][ T32] ? __pfx_mmap_region+0x10/0x10 [ 283.172049][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172076][ T32] ? __lock_acquire+0x747/0x2de0 [ 283.172113][ T32] ? lock_acquire+0x115/0x350 [ 283.172141][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172164][ T32] ? __lock_acquire+0x747/0x2de0 [ 283.172224][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172262][ T32] ? mt_find+0x186/0x630 [ 283.172295][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172318][ T32] ? mt_find+0x5ff/0x630 [ 283.172350][ T32] ? mt_find+0x186/0x630 [ 283.172380][ T32] ? __pfx_mt_find+0x10/0x10 [ 283.172418][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172441][ T32] ? security_mmap_addr+0x71/0x240 [ 283.172466][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172489][ T32] ? shmem_mapping+0xd/0x50 [ 283.172510][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172533][ T32] ? memfd_check_seals_mmap+0xc5/0x220 [ 283.172564][ T32] do_mmap+0xe0a/0x1300 [ 283.172592][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172623][ T32] ? __pfx_do_mmap+0x10/0x10 [ 283.172649][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172677][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172706][ T32] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 283.172729][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172752][ T32] ? down_write_killable+0x17e/0x240 [ 283.172787][ T32] ? __pfx_down_write_killable+0x10/0x10 [ 283.172817][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172848][ T32] vm_mmap_pgoff+0x272/0x4e0 [ 283.172874][ T32] ? lock_acquire+0x115/0x350 [ 283.172900][ T32] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 283.172927][ T32] ? __fget_files+0x2a/0x420 [ 283.172959][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.172982][ T32] ? __fget_files+0x3a2/0x420 [ 283.173011][ T32] ? __fget_files+0x2a/0x420 [ 283.173044][ T32] ksys_mmap_pgoff+0x4dc/0x760 [ 283.173084][ T32] do_syscall_64+0x166/0x520 [ 283.173111][ T32] ? trace_irq_disable+0x3b/0x140 [ 283.173132][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.173158][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.173178][ T32] RIP: 0033:0x7fbf1d59dec2 [ 283.173194][ T32] RSP: 002b:00007fff3a8cf5d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 283.173213][ T32] RAX: ffffffffffffffda RBX: 0000001b33564000 RCX: 00007fbf1d59dec2 [ 283.173227][ T32] RDX: 0000000000000003 RSI: 00000000003c0000 RDI: 0000001b33564000 [ 283.173240][ T32] RBP: 0000000000100001 R08: 0000000000000004 R09: 0000000000040000 [ 283.173253][ T32] R10: 0000000000100001 R11: 0000000000000206 R12: 000000000000001a [ 283.173265][ T32] R13: 000000000000002e R14: 000000000001faeb R15: 00007fff3a8cf8b0 [ 283.173294][ T32] [ 283.173303][ T32] INFO: task syz.4.159:6315 blocked in I/O wait for more than 143 seconds. [ 283.173316][ T32] Not tainted syzkaller #0 [ 283.173326][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 283.173334][ T32] task:syz.4.159 state:D stack:27216 pid:6315 tgid:6315 ppid:5614 task_flags:0x440040 flags:0x00080002 [ 283.173391][ T32] Call Trace: [ 283.173397][ T32] [ 283.173409][ T32] __schedule+0x17db/0x58f0 [ 283.173459][ T32] ? __pfx___schedule+0x10/0x10 [ 283.173491][ T32] ? schedule+0x90/0x2b0 [ 283.173520][ T32] schedule+0x164/0x2b0 [ 283.173547][ T32] io_schedule+0x7f/0xd0 [ 283.173574][ T32] bit_wait_io+0x11/0xd0 [ 283.173603][ T32] __wait_on_bit+0xac/0x300 [ 283.173630][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.173661][ T32] out_of_line_wait_on_bit+0x13b/0x190 [ 283.173690][ T32] ? __pfx_bit_wait_io+0x10/0x10 [ 283.173717][ T32] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 283.173749][ T32] ? __pfx_wake_bit_function+0x10/0x10 [ 283.173777][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.173808][ T32] do_get_write_access+0x662/0x1070 [ 283.173855][ T32] jbd2_journal_get_write_access+0x1d7/0x230 [ 283.173890][ T32] __ext4_journal_get_write_access+0xf1/0x620 [ 283.173928][ T32] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 283.173962][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.173992][ T32] ext4_reserve_inode_write+0x294/0x360 [ 283.174031][ T32] __ext4_mark_inode_dirty+0x146/0x7b0 [ 283.174070][ T32] ext4_dirty_inode+0xd0/0x110 [ 283.174090][ T32] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 283.174108][ T32] __mark_inode_dirty+0x3a8/0x13b0 [ 283.174131][ T32] ? mnt_get_write_access+0x216/0x280 [ 283.174154][ T32] ? ext4_file_mmap_prepare+0x277/0x450 [ 283.174183][ T32] touch_atime+0x568/0x670 [ 283.174202][ T32] ? ext4_file_mmap_prepare+0x277/0x450 [ 283.174235][ T32] ext4_file_mmap_prepare+0x277/0x450 [ 283.174269][ T32] mmap_region+0xe94/0x25b0 [ 283.174303][ T32] ? __page_table_check_zero+0x6c/0x430 [ 283.174332][ T32] ? __pfx_mmap_region+0x10/0x10 [ 283.174358][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174381][ T32] ? __lock_acquire+0x747/0x2de0 [ 283.174418][ T32] ? lock_acquire+0x115/0x350 [ 283.174446][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174469][ T32] ? __lock_acquire+0x747/0x2de0 [ 283.174529][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174567][ T32] ? mt_find+0x186/0x630 [ 283.174600][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174623][ T32] ? mt_find+0x5ff/0x630 [ 283.174655][ T32] ? mt_find+0x186/0x630 [ 283.174685][ T32] ? __pfx_mt_find+0x10/0x10 [ 283.174721][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174744][ T32] ? security_mmap_addr+0x71/0x240 [ 283.174768][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174791][ T32] ? shmem_mapping+0xd/0x50 [ 283.174812][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174835][ T32] ? memfd_check_seals_mmap+0xc5/0x220 [ 283.174865][ T32] do_mmap+0xe0a/0x1300 [ 283.174892][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174923][ T32] ? __pfx_do_mmap+0x10/0x10 [ 283.174949][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.174977][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.175006][ T32] ? vm_mmap_pgoff+0x1dd/0x4e0 [ 283.175029][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.175052][ T32] ? down_write_killable+0x17e/0x240 [ 283.175091][ T32] ? __pfx_down_write_killable+0x10/0x10 [ 283.175121][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.175152][ T32] vm_mmap_pgoff+0x272/0x4e0 [ 283.175178][ T32] ? lock_acquire+0x115/0x350 [ 283.175204][ T32] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 283.175231][ T32] ? __fget_files+0x2a/0x420 [ 283.175263][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.175286][ T32] ? __fget_files+0x3a2/0x420 [ 283.175314][ T32] ? __fget_files+0x2a/0x420 [ 283.175347][ T32] ksys_mmap_pgoff+0x4dc/0x760 [ 283.175382][ T32] do_syscall_64+0x166/0x520 [ 283.175410][ T32] ? trace_irq_disable+0x3b/0x140 [ 283.175431][ T32] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.175456][ T32] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.175476][ T32] RIP: 0033:0x7fd48819dec2 [ 283.175791][ T32] RSP: 002b:00007fffaca1e0d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 283.175818][ T32] RAX: ffffffffffffffda RBX: 0000001b33764000 RCX: 00007fd48819dec2 [ 283.175838][ T32] RDX: 0000000000000003 RSI: 00000000003c0000 RDI: 0000001b33764000 [ 283.175856][ T32] RBP: 0000000000100001 R08: 0000000000000004 R09: 0000000000040000 [ 283.175873][ T32] R10: 0000000000100001 R11: 0000000000000206 R12: 000000000000001a [ 283.175890][ T32] R13: 00000000000927c0 R14: 000000000001fc19 R15: 00007fffaca1e3b0 [ 283.175929][ T32] [ 283.175943][ T32] [ 283.175943][ T32] Showing all locks held in the system: [ 283.175955][ T32] locks held by pr/ttyS0/16: 2, last CPU#0: [ 283.175974][ T32] #0: ffffffff8ec364d8 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60 [ 283.176048][ T32] #1: ffffffff9ad432d8 (&port_lock_key){-.-.}-{3:3}, at: univ8250_console_device_lock+0x67/0xc0 [ 283.176141][ T32] locks held by khungtaskd/32: 1, last CPU#1: [ 283.176160][ T32] #0: ffffffff8ed5c8a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 283.176232][ T32] locks held by kworker/u8:7/995: 6, on CPU#0: [ 283.176251][ T32] #0: ffff888020adf940 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 283.176327][ T32] #1: ffffc900047cfc40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 283.176403][ T32] #2: ffff8880355a20e8 (&type->s_umount_key#33){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0 [ 283.176489][ T32] #3: ffff8880355a0c98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x205/0x3b0 [ 283.176556][ T32] #4: ffff8880355ae938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 283.176634][ T32] #5: ffff8880760dca98 (&ei->i_data_sem#2){++++}-{4:4}, at: ext4_map_blocks+0x77d/0x12c0 [ 283.176731][ T32] locks held by getty/5366: 2, on CPU#0: [ 283.176749][ T32] #0: ffff88803532e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 283.176814][ T32] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 283.176889][ T32] locks held by syz-executor/5601: 3, on CPU#0: [ 283.176908][ T32] #0: ffff88807f6f4080 (&mm->mmap_lock){++++}-{4:4}, at: lock_mm_and_find_vma+0x36/0x340 [ 283.176973][ T32] #1: ffff8880355a2558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x202/0x1140 [ 283.177053][ T32] #2: ffff8880355ae938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 283.177147][ T32] locks held by syz.1.155/6303: 2, on CPU#1: [ 283.177190][ T32] #0: ffff8880355a20e8 (&type->s_umount_key#33){++++}-{4:4}, at: super_lock+0x2d6/0x3d0 [ 283.177275][ T32] #1: ffff8880355a2978 (&s->s_sync_lock){+.+.}-{4:4}, at: sync_inodes_sb+0x2cc/0xbf0 [ 283.177347][ T32] locks held by syz.5.158/6311: 3, on CPU#1: [ 283.177365][ T32] #0: ffff888075810948 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 283.177429][ T32] #1: ffff8880355a2558 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x202/0x1140 [ 283.177493][ T32] #2: ffff8880355ae938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 283.177572][ T32] locks held by syz.2.160/6314: 3, on CPU#1: [ 283.177590][ T32] #0: ffff888032730340 (&mm->mmap_lock){++++}-{4:4}, at: vm_mmap_pgoff+0x1dd/0x4e0 [ 283.177661][ T32] #1: ffff8880355a2460 (sb_writers#4){.+.+}-{0:0}, at: ext4_file_mmap_prepare+0x277/0x450 [ 283.177743][ T32] #2: ffff8880355ae938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 283.177821][ T32] locks held by syz.4.159/6315: 3, on CPU#1: [ 283.177839][ T32] #0: ffff8880121c4080 (&mm->mmap_lock){++++}-{4:4}, at: vm_mmap_pgoff+0x1dd/0x4e0 [ 283.177909][ T32] #1: ffff8880355a2460 (sb_writers#4){.+.+}-{0:0}, at: ext4_file_mmap_prepare+0x277/0x450 [ 283.177992][ T32] #2: ffff8880355ae938 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fbf/0x2200 [ 283.178077][ T32] [ 283.178084][ T32] ============================================= [ 283.178084][ T32] [ 283.178094][ T32] NMI backtrace for cpu 1 [ 283.178109][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 283.178136][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 283.178151][ T32] Call Trace: [ 283.178160][ T32] [ 283.178171][ T32] dump_stack_lvl+0xe8/0x150 [ 283.178210][ T32] nmi_cpu_backtrace+0x274/0x2d0 [ 283.178241][ T32] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 283.178287][ T32] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 283.178321][ T32] sys_info+0x135/0x170 [ 283.178347][ T32] watchdog+0xfd7/0x1030 [ 283.178384][ T32] ? watchdog+0x1c7/0x1030 [ 283.178420][ T32] kthread+0x38b/0x480 [ 283.178448][ T32] ? __pfx_watchdog+0x10/0x10 [ 283.178474][ T32] ? __pfx_kthread+0x10/0x10 [ 283.178502][ T32] ret_from_fork+0x514/0xb70 [ 283.178531][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 283.178556][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.178587][ T32] ? __switch_to+0xc89/0x1420 [ 283.178628][ T32] ? __pfx_kthread+0x10/0x10 [ 283.178656][ T32] ret_from_fork_asm+0x1a/0x30 [ 283.178715][ T32] [ 283.178724][ T32] Sending NMI from CPU 1 to CPUs 0: [ 283.178752][ C0] NMI backtrace for cpu 0 [ 283.178764][ C0] CPU: 0 UID: 0 PID: 16 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(full) [ 283.178788][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 283.178801][ C0] RIP: 0010:io_serial_in+0x77/0xc0 [ 283.178831][ C0] Code: e8 5e 83 54 fc 44 89 f9 d3 e3 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 7f 86 c4 fc 41 03 1e 89 da ec <0f> b6 c0 5b 41 5c 41 5e 41 5f e9 05 d9 9c fb cc 44 89 f9 80 e1 07 [ 283.178849][ C0] RSP: 0018:ffffc900001578b8 EFLAGS: 00000002 [ 283.178868][ C0] RAX: 1ffffffff35a8600 RBX: 00000000000003fd RCX: 0000000000000000 [ 283.178884][ C0] RDX: 00000000000003fd RSI: 0000000000000000 RDI: 0000000000000020 [ 283.178898][ C0] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 283.178912][ C0] R10: dffffc0000000000 R11: ffffffff85736780 R12: dffffc0000000000 [ 283.178929][ C0] R13: 0000000000000000 R14: ffffffff9ad43300 R15: 0000000000000000 [ 283.178948][ C0] FS: 0000000000000000(0000) GS:ffff888124cc8000(0000) knlGS:0000000000000000 [ 283.178966][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 283.178982][ C0] CR2: 000055e945d1aa38 CR3: 000000000eb48000 CR4: 0000000000350ef0 [ 283.179000][ C0] Call Trace: [ 283.179008][ C0] [ 283.179018][ C0] wait_for_lsr+0x184/0x2f0 [ 283.179049][ C0] __serial8250_console_fifo_write+0xcd/0x3e0 [ 283.179091][ C0] serial8250_console_write+0xaa1/0x1200 [ 283.179127][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 283.179155][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.179182][ C0] ? rcu_is_watching+0x16/0xb0 [ 283.179216][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.179248][ C0] nbcon_emit_next_record+0xef5/0x1a90 [ 283.179286][ C0] ? __pfx_nbcon_emit_next_record+0x10/0x10 [ 283.179318][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.179345][ C0] ? nbcon_context_try_acquire+0x819/0xbd0 [ 283.179382][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.179409][ C0] ? _raw_spin_lock_irqsave+0x4c/0x60 [ 283.179441][ C0] nbcon_kthread_func+0x679/0x880 [ 283.179471][ C0] ? nbcon_kthread_func+0x163/0x880 [ 283.179497][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 283.179524][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.179555][ C0] ? __kthread_parkme+0x71/0x1f0 [ 283.179596][ C0] ? __kthread_parkme+0x199/0x1f0 [ 283.179634][ C0] kthread+0x38b/0x480 [ 283.179657][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 283.179681][ C0] ? __pfx_kthread+0x10/0x10 [ 283.179705][ C0] ret_from_fork+0x514/0xb70 [ 283.179729][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 283.179750][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 283.179778][ C0] ? __switch_to+0xc89/0x1420 [ 283.179812][ C0] ? __pfx_kthread+0x10/0x10 [ 283.179836][ C0] ret_from_fork_asm+0x1a/0x30 [ 283.179883][ C0] [ 283.180748][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 285.788277][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 285.797386][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 285.807453][ T32] Call Trace: [ 285.810726][ T32] [ 285.813639][ T32] vpanic+0x56d/0xa60 [ 285.817627][ T32] ? __pfx_vpanic+0x10/0x10 [ 285.822129][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.827768][ T32] ? console_srcu_read_unlock+0x3a/0x60 [ 285.833349][ T32] panic+0xc5/0xd0 [ 285.837078][ T32] ? __pfx_panic+0x10/0x10 [ 285.841496][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.847128][ T32] ? wq_watchdog_touch+0xf9/0x160 [ 285.852152][ T32] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 285.858307][ T32] watchdog+0x1030/0x1030 [ 285.862639][ T32] ? watchdog+0x1c7/0x1030 [ 285.867052][ T32] kthread+0x38b/0x480 [ 285.871117][ T32] ? __pfx_watchdog+0x10/0x10 [ 285.875788][ T32] ? __pfx_kthread+0x10/0x10 [ 285.880375][ T32] ret_from_fork+0x514/0xb70 [ 285.884961][ T32] ? __pfx_ret_from_fork+0x10/0x10 [ 285.890071][ T32] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.895736][ T32] ? __switch_to+0xc89/0x1420 [ 285.900451][ T32] ? __pfx_kthread+0x10/0x10 [ 285.905059][ T32] ret_from_fork_asm+0x1a/0x30 [ 285.909852][ T32] [ 285.913140][ T32] Kernel Offset: disabled [ 285.917463][ T32] Rebooting in 86400 seconds..