last executing test programs: 7m57.291735775s ago: executing program 32 (id=340): sync() 7m42.199035707s ago: executing program 33 (id=1263): quotactl$Q_SYNC(0xffffffff80000100, 0x0, 0x0, 0x0) 7m30.590400146s ago: executing program 34 (id=1839): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000280)={0x6, 0x8f, 0x2f, "e4166458f21e"}) 7m28.330365205s ago: executing program 35 (id=1949): r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000080000005a14d6c4"]) 7m21.070496315s ago: executing program 36 (id=2141): r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$BSG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) 7m17.571533546s ago: executing program 37 (id=2220): r0 = syz_open_dev$sg(&(0x7f0000001940), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffb, 0x6, 0x4, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000000)="2ff8a81b133d", 0x0, 0x0, 0x10060, 0x0, 0x0}) 7m11.568885501s ago: executing program 38 (id=2245): r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x800) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffe, 0x6, 0xaf, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000100)="1205b16291fe", 0x0, 0x1, 0x10, 0x3, 0x0}) 5m50.796732674s ago: executing program 39 (id=6849): setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000340)=0x7, 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x7, 0x4, 0x8, 0x4}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r0, 0x0, 0x0}, 0x20) 4m50.550161797s ago: executing program 40 (id=9897): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(aegis128)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) 3m54.801175591s ago: executing program 41 (id=11580): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001880)=@generic={&(0x7f0000001840)='./file0\x00', 0x0, 0x10}, 0x18) 2m22.604908357s ago: executing program 42 (id=13687): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb1) mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000000240), 0x2000300, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8c04, 0x80) renameat(r0, &(0x7f0000001400)='./file0/file0\x00', r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x800, 0x1) 2m17.464651805s ago: executing program 43 (id=13486): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 1m50.39208909s ago: executing program 1 (id=14153): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) getdents64(r0, 0x0, 0x0) 1m50.353302151s ago: executing program 1 (id=14154): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x20000, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x1fffff, 0x1, 0x11, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x5, 0x0, r0}) 1m50.221005283s ago: executing program 1 (id=14155): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/43, 0x2b}], 0x2}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000009c0)=ANY=[@ANYRES32], 0x208}, 0x1, 0x0, 0x0, 0x8041}, 0x40) 1m50.168128934s ago: executing program 1 (id=14157): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x3, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x3c}, [], {0x95, 0x0, 0x5a5}}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00000007"], 0x50) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 1m50.130480271s ago: executing program 1 (id=14158): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000140)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="56c78e3c733d76696e65459beb1fb664f6ce6c0c7274696f7874656e642c6163638173733d616e792c63616368653d66736361636865"]) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{}, {0x20, '9p\x00'}], 0xa, "a3e5e03a7070de8de6546a722ca49e214119cd421a432e5b5a82e4c1e855ae35e7be342704b14020dfe04545"}, 0x3c) 1m50.074697245s ago: executing program 1 (id=14160): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x800, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000b00)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000f40)={0x8, "b546baa5cc590d3033de259c2996817bb959ebab028deda525e19bdeffafde25", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000780)={"d1ed39d88b014076ab94c1fb10628c46d2e681cdb9e581a38ebb0ddd5f307e56", r3, 0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r4, 0x10}], 0x1, 0x5) 1m48.759201276s ago: executing program 4 (id=14182): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x6, 0xca, 0xfffe0000, 0x40000009, 0x11, "7f04371e6367f3a18d000100000000000038f6"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x18, "00000000000700000000fffe00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000240)=0x1) 1m48.744578595s ago: executing program 4 (id=14184): mkdir(&(0x7f0000000080)='./file1\x00', 0x8) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(&(0x7f00000000c0)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f0000000180)={0x8, 0x8000000004, 0x4, 0x0, 0x4, 0x6, 0x6, 0x0, 0x100fff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) 1m48.680339985s ago: executing program 4 (id=14185): syz_open_dev$MSR(&(0x7f0000000080), 0x8, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000000000)="240000001a005f0214f9f407000904001f00000000000000000000000800040001000000", 0x24) recvmmsg$unix(r0, &(0x7f0000000040), 0x4000000000002ac, 0x0, 0x0) 1m48.679370327s ago: executing program 4 (id=14186): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x200000005c832, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0xa0, 0x4) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40086602, &(0x7f0000000000)) symlinkat(&(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0\x00') 1m48.618283355s ago: executing program 4 (id=14187): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x181) write$cgroup_int(r0, &(0x7f0000000540), 0xfffffdd8) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) 1m48.361518731s ago: executing program 4 (id=14189): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000580)={0x80000001, [[0x8, 0x4, 0x0, 0xb2, 0xffff7fff, 0xc, 0x7ff, 0x4], [0x0, 0xfff, 0x340, 0x10000, 0x1, 0x4, 0x81, 0x1], [0x8, 0x8, 0xffffffff, 0x1, 0xffffffff, 0x4, 0x7, 0x7]], '\x00', [{0x7d0, 0x0, 0x1, 0x1}, {0xb32, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x64a, 0xfffff000, 0x1}, {0x4, 0x4, 0x1, 0x0, 0x1, 0x1}, {0x6, 0x3, 0x1, 0x1, 0x1}, {0x8, 0x4, 0x1, 0x1}, {0x9d06, 0x1, 0x0, 0x1}, {0x9b640000, 0x6, 0x0, 0x1}, {0xfb, 0xfffffff5}, {0x1, 0x6, 0x0, 0x1, 0x1, 0x1}, {0xb1e, 0x7, 0x1, 0x1, 0x1, 0x1}, {0x401, 0x0, 0x0, 0x0, 0x1}], '\x00', 0x80000000}) 1m48.323747364s ago: executing program 44 (id=14189): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r2, 0xc2604111, &(0x7f0000000580)={0x80000001, [[0x8, 0x4, 0x0, 0xb2, 0xffff7fff, 0xc, 0x7ff, 0x4], [0x0, 0xfff, 0x340, 0x10000, 0x1, 0x4, 0x81, 0x1], [0x8, 0x8, 0xffffffff, 0x1, 0xffffffff, 0x4, 0x7, 0x7]], '\x00', [{0x7d0, 0x0, 0x1, 0x1}, {0xb32, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x64a, 0xfffff000, 0x1}, {0x4, 0x4, 0x1, 0x0, 0x1, 0x1}, {0x6, 0x3, 0x1, 0x1, 0x1}, {0x8, 0x4, 0x1, 0x1}, {0x9d06, 0x1, 0x0, 0x1}, {0x9b640000, 0x6, 0x0, 0x1}, {0xfb, 0xfffffff5}, {0x1, 0x6, 0x0, 0x1, 0x1, 0x1}, {0xb1e, 0x7, 0x1, 0x1, 0x1, 0x1}, {0x401, 0x0, 0x0, 0x0, 0x1}], '\x00', 0x80000000}) 1m33.975704749s ago: executing program 45 (id=14160): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000ac0), 0x800, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000b00)={0x4, "abacd211119ca94c63377526aeb5ab2c7b9ca5fa07558139ede6dc06270ee042", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000f40)={0x8, "b546baa5cc590d3033de259c2996817bb959ebab028deda525e19bdeffafde25", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000780)={"d1ed39d88b014076ab94c1fb10628c46d2e681cdb9e581a38ebb0ddd5f307e56", r3, 0xffffffffffffffff}) poll(&(0x7f0000000380)=[{r4, 0x10}], 0x1, 0x5) 57.552356953s ago: executing program 8 (id=15110): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000000)="fd", 0x1}], 0x1, 0x0, 0x0, 0x804c844}, 0x881) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0xffffff95, 0xfa00, {0xffffffffffffffff, 0x4}}, 0x29fdf) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x13f, 0x8}}, 0x20) 56.615998385s ago: executing program 8 (id=15131): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="10000000040000000800000005"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r2}, &(0x7f0000000000), &(0x7f0000000040)=r3}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000003c0)={r3, r1}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000000640)={@link_local, @link_local, @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x2, 0x6, 0x28, 0x65, 0x0, 0x81, 0x21, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x1b}}, {{0x4e24, 0x4e24, 0x4, 0x1, 0xe, 0x0, 0x0, 0x4, 0x1, "8e097d", 0x4d, "0254b8"}, "d3acb897"}}}}}, 0x0) 56.490004636s ago: executing program 8 (id=15132): ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00000000c0)={0x1, 0xa27, 0x0, &(0x7f0000000280)}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000180)={0x1, 0xaa4, 0x0, &(0x7f0000000340)}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4188aec6, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x125, 0x9}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 56.39876162s ago: executing program 8 (id=15135): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x10a78c0, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x8) 56.394394036s ago: executing program 8 (id=15136): r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @local}, 0xc) syz_emit_ethernet(0x0, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x1, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 55.987957158s ago: executing program 8 (id=15140): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1}, 0x48) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000000a80)=@udp6=r1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x5, 0x4, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000080), &(0x7f0000001500)=@udp6=r1}, 0x20) 55.905135879s ago: executing program 46 (id=15140): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x0, 0x1}, 0x48) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000000a80)=@udp6=r1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x5, 0x4, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000080), &(0x7f0000001500)=@udp6=r1}, 0x20) 41.690790226s ago: executing program 0 (id=15302): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x5, 0x2, 0x0, &(0x7f0000000100)="469d", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) wait4(r0, 0x0, 0x40000000, 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000100)=""/35, 0x6e}], 0x1) ptrace$setregs(0xd, r0, 0x2, &(0x7f0000000180)) ptrace$cont(0x21, r0, 0x80000001, 0x4) 41.621387776s ago: executing program 0 (id=15304): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01"], 0xfc}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x200c0810}, 0x44004) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a03020000000000000000020000000900020073797a32000000000900010073797a30000000001400038008000240000000000800014000000000140000001100"], 0x68}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000040000000000a40000000160a01080000000000000000020000000900020073797a30000000000900010073797a3000000000140003800800024000000000080001400000000014000000110001"], 0x68}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="88010000170a0101"], 0x188}}, 0x0) 41.401950184s ago: executing program 0 (id=15306): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xd0f, 0xfffffffd, 0xffffffff, {0x60, 0x0, 0x0, 0x0, {0xffe0, 0xa}, {0xfff2, 0x10}, {0xfff1, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x0, 0xe}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004844}, 0x2000c8d1) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, 0x0, &(0x7f0000010040), 0x0, 0xffffffffffffffff, 0x4}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x10, &(0x7f0000000500)=ANY=[@ANYBLOB="18020000ff070000000000000300000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000001"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000000}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r0) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random="000500000020"}) 41.334359353s ago: executing program 0 (id=15308): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x18f887, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1005848, 0x0) 41.284630478s ago: executing program 0 (id=15309): r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$inet6(0xa, 0x3, 0x7) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x41100, 0x9}, 0x94) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) sendmmsg$inet6(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c) 40.812851659s ago: executing program 0 (id=15313): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x10, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='B', 0x1}], 0x1}}], 0x1, 0x400c404) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x9}]}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f00000060c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 40.782298544s ago: executing program 47 (id=15313): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000000)={0x200000000000001}, 0x8) sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x10, @mcast2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)='B', 0x1}], 0x1}}], 0x1, 0x400c404) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x9}]}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) sendmmsg(r0, &(0x7f00000060c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 14.634687395s ago: executing program 3 (id=15656): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000300), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 14.44039414s ago: executing program 3 (id=15662): unshare(0x22020600) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x40) keyctl$clear(0x11, 0xfffffffffffffffd) listen(r0, 0xa) add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffe) listen(r0, 0x8) 14.437456616s ago: executing program 3 (id=15664): r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, 0x0, 0x4000801) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x2c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 14.360644832s ago: executing program 3 (id=15665): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x18f887, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) 14.352721287s ago: executing program 3 (id=15666): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000580)={0x0, 0x1, 0x0, &(0x7f0000000080)=""/55, 0x0, 0xeeee8000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, 0x0, 0x100000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003700)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x4008af04, &(0x7f0000000040)) 13.765950598s ago: executing program 3 (id=15675): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ec0), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000020000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}}, 0x28000) 13.729502966s ago: executing program 48 (id=15675): socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ec0), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000020000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}}, 0x28000) 13.521133237s ago: executing program 5 (id=15681): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007440)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40045}], 0x1, 0x14) recvmmsg(r1, 0x0, 0x0, 0x41, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) 12.602794631s ago: executing program 5 (id=15692): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) madvise(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x16) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x6, &(0x7f0000000000)=0xa636, 0x9, 0x0) 12.504580006s ago: executing program 5 (id=15693): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000000000207d1e5a2d00000000000109022400010000000009040000010300000009210000000122080009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000940)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="002208000000a20100c3"], 0x0}, 0x0) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x800) readv(r1, 0x0, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCSREPORT(r2, 0x400c4808, &(0x7f00000000c0)={0x2, 0xffffffff, 0x14ed}) 10.721891031s ago: executing program 5 (id=15714): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x18f887, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) 10.667854859s ago: executing program 5 (id=15716): creat(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x166) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) link(&(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000380)='./file0\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 10.109858235s ago: executing program 5 (id=15720): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket(0x2b, 0x1, 0x1) listen(r1, 0x5) accept4$vsock_stream(r1, 0x0, 0x0, 0x80800) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) 10.064867149s ago: executing program 49 (id=15720): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x2}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket(0x2b, 0x1, 0x1) listen(r1, 0x5) accept4$vsock_stream(r1, 0x0, 0x0, 0x80800) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) 3.569446699s ago: executing program 7 (id=15806): r0 = fsopen(&(0x7f0000000180)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) 3.552005615s ago: executing program 7 (id=15807): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r2, &(0x7f00000001c0)=r3, 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 3.498906671s ago: executing program 2 (id=15809): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700000086d7c0d6c878f064eb", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x8}, {0xfff1, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x4000800) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@delchain={0x24, 0x66, 0xf31, 0xfffffff9, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x9}, {0xfff3, 0xffff}, {0x0, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 3.416454817s ago: executing program 2 (id=15813): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x1000000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000000)=""/30, 0x1e}], 0x1, 0x8, 0x2) 3.394212189s ago: executing program 7 (id=15815): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fffffff}]}) close_range(r0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080200000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00', @ANYRES32=r1], 0x24}}, 0x0) 3.295337888s ago: executing program 7 (id=15816): r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x44, &(0x7f0000000900)={[{0x3d, 0x4e00, "e0d35845f16d345f52805afbc237e1718a6f69e763a3ec7e21b3875145093c7713e40d5cc24ccfb082c44e4ad7bb59fcd6fcf2a846833ed8be0e84b54d"}]}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x0, 0x0) 2.362606537s ago: executing program 2 (id=15819): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004a40)=[{{&(0x7f0000000000)={0xa, 0x4e1f, 0x1, @local, 0x4}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000000040)="a4", 0x1}], 0x1}}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005ec0), 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005fc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002dbd0600ffdbdb252100000020000300", @ANYRES32=r3, @ANYBLOB="0600eb00000800000400ec000a00060008021100000100000600f70000ff000008009e"], 0x44}}, 0x28000) 2.300823834s ago: executing program 2 (id=15822): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x3000, 0x2, &(0x7f0000000300)=0x2, 0x7797, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x38, 0xfff, 0x3fffc, 0x180, 0x2, 0x14, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x4005, 0x8, 0x0, 0x45, 0xfffffffffffffffd, 0xbdb], 0xdddd0000, 0x1c4217}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.141153814s ago: executing program 9 (id=15823): r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) rmdir(&(0x7f0000000640)='./file0\x00') 2.140930527s ago: executing program 9 (id=15824): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rmdir(&(0x7f0000000180)='./file0/../file0/file0\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x206c) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x400, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x28, 0x2, 0x400c8460, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0xfffffff8}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xe0000000, {0x0, 0x0, 0x400, 0xfffffffffffffffc, 0x200, 0x0, {0x5, 0xfffffffffffffffc, 0x4, 0x1000007, 0x3, 0x0, 0xfffffffe, 0x8000000, 0x0, 0xa000, 0x10000, 0x0, r2, 0x734}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.076370015s ago: executing program 2 (id=15826): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x3, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x3}}, [@qdisc_kind_options=@q_skbprio={{0xc}, {0x8, 0x2, 0x7fff}}]}, 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x1, 0x3}, {}, {0x8, 0xfff1}}}, 0x24}}, 0x40004) 1.97655414s ago: executing program 2 (id=15828): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000201c1b100c0000000000010902"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="c4"], 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x1, 0x1}}, 0x40) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x20, 0x10012, r0, 0x0) 1.882745644s ago: executing program 6 (id=15830): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xa, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x3, 0x0, 0x1, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0xfffff000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.674126472s ago: executing program 6 (id=15831): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') open(&(0x7f0000000000)='./file1\x00', 0x400, 0x91) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) 1.595295136s ago: executing program 6 (id=15832): r0 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x41, 0x1ff) fcntl$setlease(r1, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) read$watch_queue(r2, &(0x7f00000001c0)=""/178, 0xb2) 1.235449686s ago: executing program 9 (id=15833): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x7, 0x0, 0x122, 0x6000, 0x10000, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3) ioctl$TIOCGPTPEER(r2, 0x932, 0x200000000005) 1.083919172s ago: executing program 9 (id=15834): r0 = syz_open_dev$rtc(&(0x7f0000000000), 0x0, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) close_range(r0, 0xffffffffffffffff, 0x0) 889.21377ms ago: executing program 9 (id=15835): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0xeb, @remote, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580), 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000b80)='n', 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x9, 0x7a8, 0x6}, 0x14) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_256={{0x304}, '\x00', "6ca0ef44bcdaf33d9060001a65aae2621600f79c1f901d896f9157b1a7166ac1", "abfdff7d", "708958f96700"}, 0x38) 888.770172ms ago: executing program 9 (id=15836): r0 = syz_create_resource$binfmt(&(0x7f0000000000)='./file0\x00') r1 = openat$binfmt(0xffffffffffffff9c, r0, 0x41, 0x1ff) fcntl$setlease(r1, 0x400, 0x1) openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x78e22799f4a46f40) read$watch_queue(r2, &(0x7f00000001c0)=""/178, 0xb2) 654.850392ms ago: executing program 6 (id=15837): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4b) close(r0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r2, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000680)={r3, 0x1ff, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], [0x7fdfffff, 0x0, 0x0, 0x4], [0x0, 0x1001000, 0x1], [0x0, 0x0, 0xfffffffffefffffc, 0x9]}) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f00000001c0)={0x0, 0xae, 0x3ff, 0x34325241, 0x0, [r4, r5, 0x0, r5], [0x2b9, 0x0, 0x7fffffff], [0x0, 0x1, 0xffffffd1]}) ioctl$DRM_IOCTL_MODE_RMFB(r1, 0xc00464af, &(0x7f0000000180)=r3) 589.20401ms ago: executing program 6 (id=15838): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffff, @loopback}, 0x4}}, 0x2e) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000200)={0x30, r3, 0x1, 0x70bd25, 0x3, {0x7}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_IFNAME={0x14}]}, 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x2400c046) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x3, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "ffb00afe4e70"}}}}}}}, 0x0) 585.074392ms ago: executing program 6 (id=15839): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffcb9}]}) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) ptrace(0x10, r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000100)) 2.149596ms ago: executing program 7 (id=15840): socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x2, 0xfffffeff, 0x7, 0x7fffffff, 0x10310, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x2}, 0x50) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x30}}, 0x40) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 0s ago: executing program 7 (id=15841): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000005c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)={0x40, r2, 0x1, 0x1070bd0c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x40811}, 0x20) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x52, &(0x7f0000000240)={@multicast, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x1c, 0x11, 0xff, @remote, @local, {[], {0x0, 0xe22, 0x1c, 0x0, @gue={{0x1, 0x0, 0x0, 0x3, 0x0, @void}, "00000000000000006000a3594ea47c91"}}}}}}}, 0x0) 0s ago: executing program 7 (id=15843): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc", 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r3, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty, 0x0, 0x6}, 0x20) connect$l2tp6(r3, &(0x7f0000000f40)={0xa, 0x0, 0x0, @empty}, 0x20) splice(r0, 0x0, r2, 0x0, 0x1100000000f336, 0x0) kernel console output (not intermixed with test programs): "hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 459.138757][ T5491] veth0_vlan: entered promiscuous mode [ 459.143843][ T5491] veth1_vlan: entered promiscuous mode [ 459.159945][ T5491] veth0_macvtap: entered promiscuous mode [ 459.163786][ T5491] veth1_macvtap: entered promiscuous mode [ 459.179986][ T5491] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 459.187917][ T5491] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 459.191373][ T40] audit: type=1400 audit(947.908:33764): avc: denied { write } for pid=5651 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 459.199906][ T1163] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 459.203219][ T1163] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 459.207491][ T1163] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 459.210619][ T1163] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 459.262230][ T40] audit: type=1400 audit(947.974:33765): avc: denied { write } for pid=5654 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 459.326042][ T86] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 459.326695][ T40] audit: type=1400 audit(948.039:33766): avc: denied { write } for pid=5656 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 459.335571][ T86] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 459.355062][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 459.358748][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 459.694151][ T5701] binder: 5700:5701 ioctl c0306201 200000000080 returned -14 [ 459.727023][ T5704] xt_hashlimit: size too large, truncated to 1048576 [ 459.793029][ T5744] Bluetooth: hci2: command tx timeout [ 459.847553][ T5842] usb 10-1: new high-speed USB device number 3 using dummy_hcd [ 459.852918][ T50] libceph: connect (1)[c::]:6789 error -101 [ 459.854986][ T50] libceph: mon0 (1)[c::]:6789 connect error [ 459.948918][ T5715] ceph: No mds server is up or the cluster is laggy [ 460.017621][ T5842] usb 10-1: Using ep0 maxpacket: 16 [ 460.021153][ T5842] usb 10-1: config 0 interface 0 altsetting 9 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 460.024732][ T5842] usb 10-1: config 0 interface 0 altsetting 9 endpoint 0x81 has invalid wMaxPacketSize 0 [ 460.028803][ T5842] usb 10-1: config 0 interface 0 has no altsetting 0 [ 460.031542][ T5842] usb 10-1: New USB device found, idVendor=1e71, idProduct=2009, bcdDevice= 0.00 [ 460.035209][ T5842] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 460.041071][ T5842] usb 10-1: config 0 descriptor?? [ 460.156145][ T5734] netlink: 212348 bytes leftover after parsing attributes in process `syz.6.14232'. [ 460.256083][ T5738] Bluetooth: hci1: expected 2178 bytes, got 2 bytes [ 460.482132][ T5842] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 460.487488][ T5842] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 460.495342][ T5842] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 460.497734][ T5842] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 460.500756][ T5842] nzxt-smart2 0003:1E71:2009.0017: unknown main item tag 0x0 [ 460.509689][ T5842] nzxt-smart2 0003:1E71:2009.0017: hidraw1: USB HID v0.05 Device [HID 1e71:2009] on usb-dummy_hcd.5-1/input0 [ 460.847891][ T5842] usb 10-1: USB disconnect, device number 3 [ 461.895781][ T5792] netlink: 8 bytes leftover after parsing attributes in process `syz.5.14254'. [ 462.015991][ T5744] Bluetooth: hci2: command tx timeout [ 462.128951][ T5802] netlink: 'syz.2.14258': attribute type 13 has an invalid length. [ 462.256176][ T5806] netlink: 220 bytes leftover after parsing attributes in process `syz.5.14260'. [ 462.259053][ T5806] netlink: 'syz.5.14260': attribute type 2 has an invalid length. [ 462.442304][ T5818] input: syz1 as /devices/virtual/input/input49 [ 463.291421][ T5872] netlink: 'syz.5.14288': attribute type 1 has an invalid length. [ 463.294666][ T5872] netlink: 'syz.5.14288': attribute type 2 has an invalid length. [ 463.325391][ T5874] loop2: detected capacity change from 0 to 7 [ 463.332459][ T5874] Dev loop2: unable to read RDB block 7 [ 463.334284][ T5874] loop2: unable to read partition table [ 463.339969][ T5874] loop2: partition table beyond EOD, truncated [ 463.342053][ T5874] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà¶ ) failed (rc=-5) [ 464.249230][ T5744] Bluetooth: hci2: command tx timeout [ 464.329898][ T40] kauditd_printk_skb: 7 callbacks suppressed [ 464.329915][ T40] audit: type=1400 audit(952.718:33774): avc: denied { write } for pid=5917 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 464.373715][ T40] audit: type=1400 audit(952.765:33775): avc: denied { write } for pid=5920 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 464.885784][ T5935] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14312'. [ 464.995553][T12004] libceph: connect (1)[c::]:6789 error -101 [ 464.998082][T12004] libceph: mon0 (1)[c::]:6789 connect error [ 465.098842][ T5941] ceph: No mds server is up or the cluster is laggy [ 465.182967][ T5955] netlink: 168 bytes leftover after parsing attributes in process `syz.6.14320'. [ 465.540713][ T5967] 9pnet_virtio: no channels available for device syz [ 465.742312][ T5980] netlink: 8 bytes leftover after parsing attributes in process `syz.6.14330'. [ 465.745350][ T5980] netlink: 12 bytes leftover after parsing attributes in process `syz.6.14330'. [ 465.748401][ T5980] netlink: 'syz.6.14330': attribute type 20 has an invalid length. [ 465.756139][T10634] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 465.756203][ T5980] netlink: 8 bytes leftover after parsing attributes in process `syz.6.14330'. [ 465.759053][T10634] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 465.761544][ T5976] netlink: 8 bytes leftover after parsing attributes in process `syz.5.14329'. [ 465.761896][ T5980] netlink: 12 bytes leftover after parsing attributes in process `syz.6.14330'. [ 465.764670][T10634] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 465.767712][ T5980] netlink: 'syz.6.14330': attribute type 20 has an invalid length. [ 465.771422][T10634] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 466.142354][ T5996] tipc: Started in network mode [ 466.143954][ T5996] tipc: Node identity 4, cluster identity 4711 [ 466.145926][ T5996] tipc: Node number set to 4 [ 466.462417][ T40] audit: type=1400 audit(954.721:33776): avc: denied { watch watch_reads } for pid=6012 comm="syz.6.14344" path="/46/file1" dev="tmpfs" ino=282 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 466.660838][ T6030] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14351'. [ 466.701135][ T40] audit: type=1400 audit(954.946:33777): avc: denied { ioctl } for pid=6027 comm="syz.6.14350" path="socket:[148297]" dev="sockfs" ino=148297 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 466.907992][ T6043] netlink: 'syz.6.14356': attribute type 8 has an invalid length. [ 466.910591][ T6043] netlink: 4 bytes leftover after parsing attributes in process `syz.6.14356'. [ 466.977164][ T6051] netlink: 'syz.5.14359': attribute type 7 has an invalid length. [ 466.998917][ T6054] overlayfs: upper fs does not support file handles, falling back to index=off. [ 467.041583][ T6056] gretap1: entered promiscuous mode [ 467.048528][ T6056] batman_adv: batadv0: Adding interface: gretap1 [ 467.050895][ T6056] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1500. [ 467.056946][ T6056] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 467.068267][ T6051] netlink: 'syz.5.14359': attribute type 7 has an invalid length. [ 467.144870][ T6066] netlink: 12 bytes leftover after parsing attributes in process `syz.6.14364'. [ 467.179267][ T6068] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14365'. [ 467.182124][ T6068] netlink: 'syz.2.14365': attribute type 3 has an invalid length. [ 467.184556][ T6068] netlink: 4 bytes leftover after parsing attributes in process `syz.2.14365'. [ 467.440511][ T6091] bad cache= option: none 398 [ 467.440511][ T6091] nr_mlock 0 [ 467.440511][ T6091] nr_zspages 1014 [ 467.440511][ T6091] nr_free_cma 0 [ 467.440511][ T6091] numa_hit 3731790 [ 467.440511][ T6091] numa_miss 295992 [ 467.440511][ T6091] numa_foreign 295992 [ 467.440511][ T6091] numa_interleave 7993 [ 467.440511][ T6091] numa_local 3725515 [ 467.440511][ T6091] numa_other 302267 [ 467.440511][ T6091] nr_inactive_anon 4315 [ 467.440511][ T6091] nr_active_anon 25630 [ 467.440511][ T6091] nr_inactive_file 19924 [ 467.440511][ T6091] nr_active_file 11516 [ 467.440511][ T6091] nr_unevictable 1768 [ 467.440511][ T6091] nr_slab_reclaimable 8953 [ 467.440511][ T6091] nr_slab_unreclaimable 99744 [ 467.440511][ T6091] nr_isolated_anon 0 [ 467.440511][ T6091] nr_isolated_file 0 [ 467.440511][ T6091] workingset_nodes 43 [ 467.440511][ T6091] workingset_refault_anon 7063 [ 467.440511][ T6091] workingset_refault_file 2967 [ 467.440511][ T6091] workingset_activate_anon 3309 [ 467.440511][ T6091] workingset_activate_file 2401 [ 467.440511][ T6091] workingset_restore_anon 0 [ 467.440511][ T6091] workingset_restore_file 1078 [ 467.440511][ T6091] workingset_nodereclaim 136 [ 467.440511][ T6091] nr_anon_pages 6523 [ 467.440511][ T6091] nr_mapped 22988 [ 467.440511][ T6091] nr_file_pages 56712 [ 467.440511][ T6091] nr_dirty 398 [ 467.440511][ T6091] nr_writeback 0 [ 467.440511][ T6091] nr_shmem 24889 [ 467.440511][ T6091] nr_shmem_hugepages 0 [ 467.440511][ T6091] nr_shmem_pmdmapped 0 [ 467.440511][ T6091] nr_file_hugepages 0 [ 467.440511][ T6091] nr_file_pmdmapped 0 [ 467.440511][ T6091] nr_anon_transparent_hugepages 0 [ 467.440511][ T6091] nr_vmscan_write 31680 [ 467.440511][ T6091] nr_vmscan_immediate_reclaim 2048 [ 467.440511][ T6091] nr_dirtied 15720 [ 467.440511][ T6091] nr_written 15324 [ 467.440511][ T6091] nr_throttled_written 0 [ 467.440511][ T6091] nr_kernel_misc_reclaimable 0 [ 467.440511][ T6091] nr_foll_pin_acquired 46940 [ 467.440840][ T6091] CIFS: VFS: bad cache= option: none 398 [ 467.440840][ T6091] nr_mlock 0 [ 467.440840][ T6091] nr_zspages 1014 [ 467.440840][ T6091] nr_free_cma 0 [ 467.440840][ T6091] numa_hit 3731790 [ 467.440840][ T6091] numa_miss 295992 [ 467.440840][ T6091] numa_foreign 295992 [ 467.440840][ T6091] numa_interleave 7993 [ 467.440840][ T6091] numa_local 3725515 [ 467.440840][ T6091] numa_other 302267 [ 467.440840][ T6091] nr_inactive_anon 4315 [ 467.440840][ T6091] nr_active_anon 25630 [ 467.440840][ T6091] nr_inactive_file 19924 [ 467.440840][ T6091] nr_active_file 11516 [ 467.440840][ T6091] nr_unevictable 1768 [ 467.440840][ T6091] nr_slab_reclaimable 8953 [ 467.440840][ T6091] nr_slab_unreclaimable 99744 [ 467.440840][ T6091] nr_isolated_anon 0 [ 467.440840][ T6091] nr_isolated_file 0 [ 467.440840][ T6091] workingset_nodes 43 [ 467.440840][ T6091] workingset_refault_anon 7063 [ 467.440840][ T6091] workingset_refault_file 2967 [ 467.440840][ T6091] workingset_activate_anon 3309 [ 467.440840][ T6091] workingset_activate_file 2401 [ 467.440840][ T6091] workingset_restore_anon 0 [ 467.440840][ T6091] workingset_restore_file 1078 [ 467.440840][ T6091] workingset_nodereclaim 136 [ 467.440840][ T6091] nr_anon_pages 6523 [ 467.440840][ T6091] nr_mapped 22988 [ 467.440840][ T6091] nr_file_pages 56712 [ 467.440840][ T6091] nr_dirty 398 [ 467.440840][ T6091] nr_writeback 0 [ 467.440840][ T6091] nr_shmem 24889 [ 467.440840][ T6091] nr_shmem_hugepages 0 [ 467.440840][ T6091] nr_shmem_pmdmapped 0 [ 467.440840][ T6091] nr_file_hugepages 0 [ 467.440840][ T6091] nr_file_pmdmapped 0 [ 467.440840][ T6091] nr_anon_transparent_hugepages 0 [ 467.440840][ T6091] nr_vmscan_write 31680 [ 467.440840][ T6091] nr_vmscan_immediate_reclaim 2048 [ 467.440840][ T6091] nr_dirtied 15720 [ 467.440840][ T6091] nr_written 15324 [ 467.440840][ T6091] nr_throttled_written 0 [ 467.440840][ T6091] nr_kernel_misc_reclaimable 0 [ 467.440840][ T6091] nr_foll_pin_acquired 46940 [ 467.637941][ T40] audit: type=1400 audit(955.825:33778): avc: denied { read } for pid=6111 comm="syz.6.14386" name="/" dev="configfs" ino=1165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 467.698509][ T40] audit: type=1400 audit(955.825:33779): avc: denied { read open } for pid=6111 comm="syz.6.14386" path="/" dev="configfs" ino=1165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 468.139369][ C3] Unknown status report in ack skb [ 468.378977][ T6149] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 468.636804][ T6160] 9pnet_virtio: no channels available for device syz [ 468.805388][ T6172] input: syz0 as /devices/virtual/input/input50 [ 468.993414][ T6182] netlink: Unknown conntrack attr (0) [ 469.567281][ T5749] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 469.574343][ T5749] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 469.584336][ T5749] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 469.590183][ T5749] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 469.594461][ T5749] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 469.681233][ T40] audit: type=1400 audit(957.734:33780): avc: denied { map } for pid=6216 comm="syz.5.14431" path="socket:[150990]" dev="sockfs" ino=150990 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 469.764825][ T6215] lo speed is unknown, defaulting to 1000 [ 470.263966][ T6215] bridge0: port 1(bridge_slave_0) entered blocking state [ 470.266370][ T6215] bridge0: port 1(bridge_slave_0) entered disabled state [ 470.268870][ T6215] bridge_slave_0: entered allmulticast mode [ 470.271492][ T6215] bridge_slave_0: entered promiscuous mode [ 470.274637][ T6215] bridge0: port 2(bridge_slave_1) entered blocking state [ 470.277836][ T6215] bridge0: port 2(bridge_slave_1) entered disabled state [ 470.280117][ T6215] bridge_slave_1: entered allmulticast mode [ 470.282818][ T6215] bridge_slave_1: entered promiscuous mode [ 470.314259][ T6215] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 470.318729][ T6215] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 470.332718][ T6215] team0: Port device team_slave_0 added [ 470.335840][ T6215] team0: Port device team_slave_1 added [ 470.348507][ T6215] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 470.350716][ T6215] 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. [ 470.361801][ T6215] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 470.367057][ T6215] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 470.370788][ T6215] 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. [ 470.381422][ T6215] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 470.389456][ T6270] validate_nla: 1 callbacks suppressed [ 470.389466][ T6270] netlink: 'syz.5.14446': attribute type 29 has an invalid length. [ 470.401946][ T6270] netlink: 'syz.5.14446': attribute type 29 has an invalid length. [ 470.417586][ T6215] hsr_slave_0: entered promiscuous mode [ 470.419960][ T6215] hsr_slave_1: entered promiscuous mode [ 470.502104][ T6274] netlink: 'syz.5.14448': attribute type 9 has an invalid length. [ 470.505142][ T6274] netlink: 'syz.5.14448': attribute type 9 has an invalid length. [ 470.558820][ T40] audit: type=1400 audit(958.548:33781): avc: denied { write } for pid=6277 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.602078][ T40] audit: type=1400 audit(958.595:33782): avc: denied { write } for pid=6280 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.628931][ T54] usb 11-1: new high-speed USB device number 2 using dummy_hcd [ 470.659529][ T40] audit: type=1400 audit(958.642:33783): avc: denied { write } for pid=6282 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.702761][ T40] audit: type=1400 audit(958.679:33784): avc: denied { write } for pid=6285 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.768528][ T40] audit: type=1400 audit(958.754:33785): avc: denied { write } for pid=6289 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.789410][ T54] usb 11-1: Using ep0 maxpacket: 8 [ 470.792511][ T54] usb 11-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 470.798654][ T54] usb 11-1: New USB device found, idVendor=056a, idProduct=0059, bcdDevice= 0.00 [ 470.807988][ T54] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 470.819515][ T40] audit: type=1400 audit(958.792:33786): avc: denied { write } for pid=6292 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.826279][ T54] usb 11-1: config 0 descriptor?? [ 470.830659][ T54] usbhid 11-1:0.0: couldn't find an input interrupt endpoint [ 470.889977][ T40] audit: type=1400 audit(958.867:33787): avc: denied { write } for pid=6296 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 470.948645][ T40] audit: type=1400 audit(958.913:33788): avc: denied { write } for pid=6303 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 471.058775][ T40] audit: type=1400 audit(959.026:33789): avc: denied { write } for pid=6305 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 471.244463][ T6215] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 471.249240][ T6215] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 471.255881][ T6215] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 471.263833][ T6215] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 471.267350][ T6215] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 471.272811][ T6215] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 471.275496][ T6215] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 471.286605][ T6215] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 471.335608][ T6215] 8021q: adding VLAN 0 to HW filter on device bond0 [ 471.347790][ T6215] 8021q: adding VLAN 0 to HW filter on device team0 [ 471.362441][ T1192] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.364891][ T1192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 471.377596][ T1192] bridge0: port 2(bridge_slave_1) entered blocking state [ 471.379853][ T1192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 471.613750][ T6215] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 471.760134][ T6215] veth0_vlan: entered promiscuous mode [ 471.762385][ T5744] Bluetooth: hci4: command tx timeout [ 471.770761][ T6215] veth1_vlan: entered promiscuous mode [ 471.792278][ T6215] veth0_macvtap: entered promiscuous mode [ 471.796933][ T6215] veth1_macvtap: entered promiscuous mode [ 471.805258][ T6215] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 471.813712][ T6215] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 471.819758][ T86] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.823938][ T86] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.833371][ T86] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.841452][ T86] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 471.990172][ T1163] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 471.994865][ T1163] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 472.014432][ T1163] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 472.016932][ T1163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 472.689849][ T6471] bridge3: entered promiscuous mode [ 472.692629][ T6471] bridge3: entered allmulticast mode [ 473.523436][ T5827] usb 11-1: USB disconnect, device number 2 [ 473.842941][ T6512] input: syz1 as /devices/virtual/input/input51 [ 473.922719][ T6518] __nla_validate_parse: 10 callbacks suppressed [ 473.922731][ T6518] netlink: 8 bytes leftover after parsing attributes in process `syz.5.14508'. [ 473.928381][ T6518] netlink: 8 bytes leftover after parsing attributes in process `syz.5.14508'. [ 473.984326][ T5744] Bluetooth: hci4: command tx timeout [ 474.564110][ T6564] netlink: 4 bytes leftover after parsing attributes in process `syz.2.14529'. [ 474.571611][ T225] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 474.575275][ T6564] netlink: 4 bytes leftover after parsing attributes in process `syz.2.14529'. [ 474.578982][ T225] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 474.582733][ T225] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 474.588669][ T225] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 474.789655][ T6574] input: syz1 as /devices/virtual/input/input52 [ 475.177620][ T40] kauditd_printk_skb: 29 callbacks suppressed [ 475.177631][ T40] audit: type=1400 audit(962.872:33819): avc: denied { watch } for pid=6593 comm="syz.5.14540" path="/184/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 475.193746][ T40] audit: type=1400 audit(962.872:33820): avc: denied { watch_sb watch_reads } for pid=6593 comm="syz.5.14540" path="/184/file0" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 475.366849][ T6608] bridge0: port 3(erspan0) entered blocking state [ 475.369262][ T6608] bridge0: port 3(erspan0) entered disabled state [ 475.371600][ T6608] erspan0: entered allmulticast mode [ 475.376393][ T6608] erspan0: entered promiscuous mode [ 475.378668][ T6608] bridge0: port 3(erspan0) entered blocking state [ 475.380808][ T6608] bridge0: port 3(erspan0) entered forwarding state [ 475.387402][ T6608] erspan0: left allmulticast mode [ 475.389070][ T6608] erspan0: left promiscuous mode [ 475.393723][ T6608] bridge0: port 3(erspan0) entered disabled state [ 475.403300][ T6610] lo speed is unknown, defaulting to 1000 [ 475.683156][ T39] usb 11-1: new high-speed USB device number 3 using dummy_hcd [ 475.854211][ T39] usb 11-1: Using ep0 maxpacket: 16 [ 475.857629][ T39] usb 11-1: config 0 has no interfaces? [ 475.860412][ T39] usb 11-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 475.863505][ T39] usb 11-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 475.866343][ T39] usb 11-1: Manufacturer: syz [ 475.872680][ T39] usb 11-1: config 0 descriptor?? [ 476.099332][ T50] usb 11-1: USB disconnect, device number 3 [ 476.206802][ T5744] Bluetooth: hci4: command tx timeout [ 476.770817][ T6665] netlink: 8 bytes leftover after parsing attributes in process `syz.2.14570'. [ 477.178957][ T6697] netlink: 208240 bytes leftover after parsing attributes in process `syz.8.14584'. [ 477.211348][ T6701] netlink: 8 bytes leftover after parsing attributes in process `syz.8.14586'. [ 477.215115][ T6701] netlink: 12 bytes leftover after parsing attributes in process `syz.8.14586'. [ 477.218407][ T6701] netlink: 8 bytes leftover after parsing attributes in process `syz.8.14586'. [ 477.221317][ T6701] netlink: 12 bytes leftover after parsing attributes in process `syz.8.14586'. [ 477.933978][ T6733] nbd: device at index 64 is going down [ 478.008681][ T6583] udevd[6583]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 478.021741][ T6740] input: syz0 as /devices/virtual/input/input53 [ 478.023410][ T6583] udevd[6583]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 478.359365][ T6760] netlink: 'syz.8.14611': attribute type 7 has an invalid length. [ 478.380034][ T6760] netlink: 'syz.8.14611': attribute type 7 has an invalid length. [ 478.382700][ T1163] netdevsim netdevsim8 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 478.388474][ T1163] netdevsim netdevsim8 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 478.392358][ T1163] netdevsim netdevsim8 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 478.395151][ T1163] netdevsim netdevsim8 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 478.429704][ T5744] Bluetooth: hci4: command tx timeout [ 478.817818][ T40] audit: type=1326 audit(966.278:33821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6804 comm="syz.6.14632" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe3a299cdd9 code=0x0 [ 479.411294][ C2] vcan0: j1939_tp_rxtimer: 0xffff88804015b400: rx timeout, send abort [ 479.423789][ T40] audit: type=1400 audit(966.849:33822): avc: denied { read } for pid=5123 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 479.431566][ T40] audit: type=1400 audit(966.849:33823): avc: denied { search } for pid=5123 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 479.439267][ T40] audit: type=1400 audit(966.849:33824): avc: denied { write search } for pid=5123 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 479.446391][ T40] audit: type=1400 audit(966.849:33825): avc: denied { add_name } for pid=5123 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 479.452687][ T40] audit: type=1400 audit(966.849:33826): avc: denied { create } for pid=5123 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 479.461293][ T40] audit: type=1400 audit(966.849:33827): avc: denied { append open } for pid=5123 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 479.473255][ T40] audit: type=1400 audit(966.849:33828): avc: denied { getattr } for pid=5123 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 479.946197][ C2] vcan0: j1939_tp_rxtimer: 0xffff88802cbe5400: rx timeout, send abort [ 479.952073][ C2] vcan0: j1939_tp_rxtimer: 0xffff88804015b400: abort rx timeout. Force session deactivation [ 480.483219][ C2] vcan0: j1939_tp_rxtimer: 0xffff88802cbe5400: abort rx timeout. Force session deactivation [ 481.854617][ T6869] kvm: Disabled LAPIC found during irq injection [ 482.023877][ T6811] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 482.095309][ T6879] __nla_validate_parse: 4 callbacks suppressed [ 482.095328][ T6879] netlink: 212348 bytes leftover after parsing attributes in process `syz.6.14661'. [ 482.251714][ T40] audit: type=1400 audit(969.488:33829): avc: denied { read } for pid=6891 comm="syz.8.14666" lport=53682 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 482.949754][ T40] audit: type=1400 audit(970.143:33830): avc: denied { write } for pid=6936 comm="syz.6.14685" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 483.559253][ T54] usb 10-1: new high-speed USB device number 4 using dummy_hcd [ 483.668693][ T6968] pim6reg1: entered promiscuous mode [ 483.670463][ T6968] pim6reg1: entered allmulticast mode [ 483.719269][ T54] usb 10-1: Using ep0 maxpacket: 16 [ 483.724164][ T54] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 483.737039][ T54] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 483.746272][ T54] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 483.763073][ T54] usb 10-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 483.771608][ T54] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 483.784063][ T54] usb 10-1: config 0 descriptor?? [ 483.989524][ T6980] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2152945529 (8611782116 ns) > initial count (6240314964 ns). Using initial count to start timer. [ 484.010924][ T6985] loop4: detected capacity change from 0 to 2640 [ 484.013297][ T6985] buffer_io_error: 31 callbacks suppressed [ 484.013306][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.026189][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.031817][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.035784][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.039235][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.042212][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.044752][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.048651][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.051584][ T6985] ldm_validate_partition_table(): Disk read failed. [ 484.054008][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.056512][ T6985] Buffer I/O error on dev loop4, logical block 0, async page read [ 484.059151][ T6985] Dev loop4: unable to read RDB block 0 [ 484.061469][ T6985] loop4: unable to read partition table [ 484.063358][ T6985] loop_reread_partitions: partition scan of loop4 (3Ÿ ¾‚³˜) failed (rc=-5) [ 484.226928][ T54] microsoft 0003:045E:07DA.0018: unknown main item tag 0x0 [ 484.229353][ T54] microsoft 0003:045E:07DA.0018: ignoring exceeding usage max [ 484.247492][ T54] input: HID 045e:07da as /devices/platform/dummy_hcd.5/usb10/10-1/10-1:0.0/0003:045E:07DA.0018/input/input54 [ 484.367309][ T54] microsoft 0003:045E:07DA.0018: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.5-1/input0 [ 484.666336][ T5827] usb 10-1: USB disconnect, device number 4 [ 485.091231][ T7036] input: syz1 as /devices/virtual/input/input55 [ 485.296359][ T7047] bridge1: entered promiscuous mode [ 485.298232][ T7047] bridge1: entered allmulticast mode [ 485.347787][ T7042] pim6reg1: entered promiscuous mode [ 485.349498][ T7042] pim6reg1: entered allmulticast mode [ 485.514574][ T7061] netlink: 212368 bytes leftover after parsing attributes in process `syz.2.14737'. [ 485.630155][ T7073] A link change request failed with some changes committed already. Interface gre3 may have been left with an inconsistent configuration, please check. [ 485.907861][ T7106] Bluetooth: hci0: invalid length 0, exp 2 for type 0 [ 486.657076][ T40] audit: type=1400 audit(973.615:33831): avc: denied { name_bind 0x1000000 } for pid=7126 comm="syz.2.14765" path="socket:[156923]" dev="sockfs" ino=156923 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 486.712064][ T7129] lo: Caught tx_queue_len zero misconfig [ 487.094492][ T7141] input: syz1 as /devices/virtual/input/input56 [ 487.242044][ T7145] netlink: 212368 bytes leftover after parsing attributes in process `syz.2.14774'. [ 488.775219][ T7162] kvm: user requested TSC rate below hardware speed [ 488.783929][ T7162] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 488.857469][ T7077] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 489.194397][ T7188] netlink: 4 bytes leftover after parsing attributes in process `syz.6.14794'. [ 489.357234][ T7197] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 489.375268][ T40] audit: type=1400 audit(976.160:33832): avc: denied { watch_mount watch_reads } for pid=7203 comm="syz.8.14802" path="/proc/sysvipc/shm" dev="proc" ino=4026532186 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=file permissive=1 [ 489.420157][ T40] audit: type=1400 audit(976.198:33833): avc: denied { search } for pid=7196 comm="syz.5.14799" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 489.427230][ T40] audit: type=1400 audit(976.198:33834): avc: denied { search } for pid=7196 comm="syz.5.14799" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 489.433842][ T40] audit: type=1400 audit(976.198:33835): avc: denied { search } for pid=7196 comm="syz.5.14799" name="/" dev="overlay" ino=4611686018427387906 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 489.441188][ T40] audit: type=1400 audit(976.198:33836): avc: denied { search } for pid=7196 comm="syz.5.14799" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 489.447831][ T40] audit: type=1400 audit(976.198:33837): avc: denied { search } for pid=7196 comm="syz.5.14799" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 489.452458][ T7197] audit: audit_backlog=65 > audit_backlog_limit=64 [ 489.454512][ T40] audit: type=1400 audit(976.198:33838): avc: denied { search } for pid=7196 comm="syz.5.14799" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 489.464214][ T7197] audit: audit_lost=65 audit_rate_limit=0 audit_backlog_limit=64 [ 489.464242][ T7197] audit: backlog limit exceeded [ 489.473829][ T7206] overlayfs: statfs failed on './file0' [ 489.503258][ T7211] 9pnet_virtio: no channels available for device syz [ 490.428618][T10727] [drm:virtio_gpu_dequeue_ctrl_func] *ERROR* response 0x1205 (command 0x105) [ 490.556154][ T7238] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 490.928240][ T7266] netlink: 'syz.6.14829': attribute type 9 has an invalid length. [ 490.932112][ T7266] netlink: 32 bytes leftover after parsing attributes in process `syz.6.14829'. [ 491.169219][ T7289] loop6: detected capacity change from 0 to 2640 [ 491.177695][ T7289] buffer_io_error: 337 callbacks suppressed [ 491.177710][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.186286][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.199040][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.202428][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.205118][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.207674][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.210783][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.213425][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.216245][ T7289] ldm_validate_partition_table(): Disk read failed. [ 491.218420][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.221873][ T7289] Buffer I/O error on dev loop6, logical block 0, async page read [ 491.225432][ T7289] Dev loop6: unable to read RDB block 0 [ 491.226837][ T7291] bridge_slave_0: left allmulticast mode [ 491.228481][ T7289] loop6: unable to read partition table [ 491.229665][ T7291] bridge_slave_0: left promiscuous mode [ 491.232137][ T7289] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾‚³˜) failed (rc=-5) [ 491.234735][ C1] blk_print_req_error: 11 callbacks suppressed [ 491.234749][ C1] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 491.240336][ T7291] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.243764][ C1] I/O error, dev loop6, sector 0 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 491.250549][ C1] I/O error, dev loop6, sector 1008 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 491.254188][ C1] I/O error, dev loop6, sector 1008 op 0x1:(WRITE) flags 0xc800 phys_seg 128 prio class 2 [ 491.257927][ C1] I/O error, dev loop6, sector 2016 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2 [ 491.261753][ C1] I/O error, dev loop6, sector 2016 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2 [ 491.265575][ C1] I/O error, dev loop6, sector 2032 op 0x1:(WRITE) flags 0x8800 phys_seg 77 prio class 2 [ 491.269329][ C1] I/O error, dev loop6, sector 2032 op 0x1:(WRITE) flags 0x8800 phys_seg 77 prio class 2 [ 491.281552][ T7291] bridge_slave_1: left allmulticast mode [ 491.286029][ T7291] bridge_slave_1: left promiscuous mode [ 491.292611][ T7291] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.317753][ T7291] bond0: (slave bond_slave_0): Releasing backup interface [ 491.361597][ T7291] bond0: (slave bond_slave_1): Releasing backup interface [ 491.423986][ T7291] team0: Port device team_slave_0 removed [ 491.430592][ T7291] team0: Port device team_slave_1 removed [ 491.433112][ T7291] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 491.437319][ T7291] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 491.441241][ T7291] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 491.443799][ T7291] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 491.452910][ T7291] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 491.905043][ T5884] usb 13-1: new full-speed USB device number 5 using dummy_hcd [ 492.018301][ T7327] netlink: 28 bytes leftover after parsing attributes in process `syz.5.14854'. [ 492.095644][ T5884] usb 13-1: unable to get BOS descriptor or descriptor too short [ 492.110522][ T5884] usb 13-1: unable to read config index 0 descriptor/start: -71 [ 492.113182][ T5884] usb 13-1: can't read configurations, error -71 [ 492.652027][ T7340] netlink: 8 bytes leftover after parsing attributes in process `syz.8.14860'. [ 492.654932][ T7340] netlink: 'syz.8.14860': attribute type 6 has an invalid length. [ 492.657343][ T7340] netlink: 4 bytes leftover after parsing attributes in process `syz.8.14860'. [ 492.660492][ T7340] netlink: 8 bytes leftover after parsing attributes in process `syz.8.14860'. [ 492.663484][ T7340] netlink: 'syz.8.14860': attribute type 6 has an invalid length. [ 492.665936][ T7340] netlink: 4 bytes leftover after parsing attributes in process `syz.8.14860'. [ 492.762968][ T7346] ip6gre1: entered promiscuous mode [ 492.764592][ T7346] ip6gre1: entered allmulticast mode [ 493.041098][ T7359] kvm: kvm [7358]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 493.044524][ T7359] kvm: kvm [7358]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 493.343117][ T7372] input: syz1 as /devices/virtual/input/input57 [ 494.574607][ T7412] PF_CAN: dropped non conform CAN XL skbuff: dev type 280, len 40 [ 495.033637][ T7422] netlink: 16 bytes leftover after parsing attributes in process `syz.8.14894'. [ 495.046987][ T7422] netem: invalid attributes len -17 [ 495.049002][ T7422] netem: change failed [ 495.274488][ T7435] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 495.636735][ T7453] IPv4: Oversized IP packet from 127.202.26.0 [ 496.125803][ T7480] netlink: 1335 bytes leftover after parsing attributes in process `syz.2.14921'. [ 496.386669][ T225] nci: nci_extract_activation_params_nfc_dep: unsupported activation_rf_tech_and_mode 0x1 [ 496.776990][ T7515] ªªªªªª: renamed from wg2 (while UP) [ 496.987213][ T7517] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 497.856542][ T7547] netlink: 8 bytes leftover after parsing attributes in process `syz.6.14949'. [ 497.859591][ T7547] netlink: 12 bytes leftover after parsing attributes in process `syz.6.14949'. [ 497.863081][ T7547] netlink: 8 bytes leftover after parsing attributes in process `syz.6.14949'. [ 497.866074][ T7547] netlink: 12 bytes leftover after parsing attributes in process `syz.6.14949'. [ 498.155700][ T7559] netlink: 8 bytes leftover after parsing attributes in process `syz.6.14956'. [ 498.158707][ T7559] netlink: 'syz.6.14956': attribute type 19 has an invalid length. [ 498.161257][ T7559] netlink: 4 bytes leftover after parsing attributes in process `syz.6.14956'. [ 498.164577][ T7559] netlink: 8 bytes leftover after parsing attributes in process `syz.6.14956'. [ 498.168015][ T7559] netlink: 'syz.6.14956': attribute type 19 has an invalid length. [ 498.170707][ T7559] netlink: 4 bytes leftover after parsing attributes in process `syz.6.14956'. [ 498.284957][ T7567] 9pnet_virtio: no channels available for device syz [ 498.556402][ T7579] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 498.569599][ T7579] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 498.574627][ T7579] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 498.952994][ T7607] xt_hashlimit: size too large, truncated to 1048576 [ 499.002005][ T7610] loop5: detected capacity change from 0 to 7 [ 499.013499][ T7610] Dev loop5: unable to read RDB block 7 [ 499.015797][ T7610] loop5: unable to read partition table [ 499.017771][ T7610] loop5: partition table beyond EOD, truncated [ 499.019886][ T7610] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 499.485438][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 499.571435][ T7650] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 499.576911][ T7650] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 499.653407][ T7652] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3303861288 (422894244864 ns) > initial count (241705619456 ns). Using initial count to start timer. [ 499.877324][ T7675] input: syz0 as /devices/virtual/input/input58 [ 500.195684][ T40] kauditd_printk_skb: 258 callbacks suppressed [ 500.195696][ T40] audit: type=1400 audit(986.286:34097): avc: denied { read } for pid=7698 comm="syz.6.15012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 500.216797][ T7700] netlink: 'syz.5.15013': attribute type 3 has an invalid length. [ 500.227084][ T7700] netlink: 'syz.5.15013': attribute type 1 has an invalid length. [ 500.231255][ T7700] NCSI netlink: No device for ifindex 2147483648 [ 500.405462][ T7715] __nla_validate_parse: 3 callbacks suppressed [ 500.405474][ T7715] netlink: 32 bytes leftover after parsing attributes in process `syz.6.15020'. [ 500.420317][ T7715] netlink: 32 bytes leftover after parsing attributes in process `syz.6.15020'. [ 500.582843][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 500.664640][ T7723] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15023'. [ 500.669789][ T7723] netlink: 12 bytes leftover after parsing attributes in process `syz.8.15023'. [ 500.672974][ T7723] netlink: 4 bytes leftover after parsing attributes in process `syz.8.15023'. [ 500.723988][ T7723] netlink: 8 bytes leftover after parsing attributes in process `syz.8.15023'. [ 500.728121][ T7723] netlink: 12 bytes leftover after parsing attributes in process `syz.8.15023'. [ 500.731942][ T7723] netlink: 4 bytes leftover after parsing attributes in process `syz.8.15023'. [ 500.828376][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 501.448532][ T7757] netlink: 'syz.5.15037': attribute type 12 has an invalid length. [ 501.694562][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 501.955040][ T7798] overlayfs: failed to decode file handle (len=6, type=0, flags=0, err=-22) [ 502.024624][ T5744] Bluetooth: hci2: command 0x0c1a tx timeout [ 502.030081][ T50] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 502.038885][ T50] Bluetooth: hci2: Error when powering off device on rfkill (-110) [ 502.052249][ T7807] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15047'. [ 502.055171][ T7807] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15047'. [ 502.056075][ T5842] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.071936][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.544862][ T7845] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.553875][ T7845] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.816131][ T7852] syzkaller1: entered promiscuous mode [ 502.817913][ T7852] syzkaller1: entered allmulticast mode [ 503.018686][ T54] IPVS: starting estimator thread 0... [ 503.115634][ T7856] IPVS: using max 47 ests per chain, 112800 per kthread [ 503.509663][ T5842] usb 11-1: new high-speed USB device number 4 using dummy_hcd [ 503.670287][ T5842] usb 11-1: Using ep0 maxpacket: 32 [ 503.673681][ T5842] usb 11-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 503.677039][ T5842] usb 11-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 503.681851][ T5842] usb 11-1: New USB device found, idVendor=0582, idProduct=00b2, bcdDevice= 0.40 [ 503.685306][ T5842] usb 11-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 503.687897][ T5842] usb 11-1: Product: syz [ 503.689569][ T5842] usb 11-1: Manufacturer: syz [ 503.691746][ T5842] usb 11-1: SerialNumber: syz [ 503.995570][ T5842] usb 11-1: Audio class v2/v3 interfaces need an interface association [ 504.031301][ T5842] snd-usb-audio 11-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 504.036981][ T5842] usb 11-1: USB disconnect, device number 4 [ 504.056510][ T6583] udevd[6583]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb11/11-1/11-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 504.590782][ T5744] Bluetooth: hci4: command 0x0c1a tx timeout [ 504.594134][ T50] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 504.596151][ T50] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 505.006721][ T225] Bluetooth: (null): Invalid header checksum [ 505.016947][ T844] net_ratelimit: 23 callbacks suppressed [ 505.016989][ T844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 505.271785][ T7903] sctp: [Deprecated]: syz.6.15089 (pid 7903) Use of int in maxseg socket option. [ 505.271785][ T7903] Use struct sctp_assoc_value instead [ 505.303583][ T40] audit: type=1400 audit(991.058:34098): avc: denied { watch watch_reads } for pid=7906 comm="syz.8.15091" path="/128/file0" dev="tmpfs" ino=688 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 505.369442][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 505.615321][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 505.655243][ T7930] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 505.658095][ T7930] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 505.810103][ T7941] __nla_validate_parse: 2 callbacks suppressed [ 505.810119][ T7941] netlink: 4 bytes leftover after parsing attributes in process `syz.8.15106'. [ 505.889116][ T7944] only policy match revision 0 supported [ 505.889134][ T7944] unable to load match [ 506.091497][ T40] audit: type=1400 audit(991.797:34099): avc: denied { read } for pid=7955 comm="syz.5.15112" name="file0" dev="fuse" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 506.100018][ T40] audit: type=1400 audit(991.797:34100): avc: denied { open } for pid=7955 comm="syz.5.15112" path="/312/file0/file0" dev="fuse" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 506.128779][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 506.397495][ T7972] netlink: 212348 bytes leftover after parsing attributes in process `syz.2.15118'. [ 506.407811][ T7972] netlink: Conntrack attr type has unexpected length (type=2, length=0, expected=2) [ 506.493311][ T40] audit: type=1400 audit(992.181:34101): avc: denied { setopt } for pid=7977 comm="syz.2.15121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 506.663990][ T7991] netlink: 212368 bytes leftover after parsing attributes in process `syz.6.15127'. [ 506.799503][ T5744] block nbd6: Receive control failed (result -32) [ 506.814790][ T7993] block nbd6: shutting down sockets [ 507.240319][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.698977][ T5749] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 507.703920][ T5749] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 507.708086][ T5749] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 507.717713][ T5749] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 507.722270][ T5749] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 507.757886][ T5744] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 507.771279][ T5744] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 507.777805][ T5744] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 507.781682][ T5744] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 507.788141][ T5744] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 508.039812][ T8027] lo speed is unknown, defaulting to 1000 [ 508.168756][ T39] usb 10-1: new high-speed USB device number 5 using dummy_hcd [ 508.329055][ T39] usb 10-1: Using ep0 maxpacket: 8 [ 508.332454][ T39] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 508.337093][ T39] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 508.340393][ T39] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 508.343553][ T39] usb 10-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 508.347790][ T39] usb 10-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 508.351162][ T39] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 508.351483][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 508.477091][ T8027] bridge0: port 1(bridge_slave_0) entered blocking state [ 508.479585][ T8027] bridge0: port 1(bridge_slave_0) entered disabled state [ 508.482041][ T8027] bridge_slave_0: entered allmulticast mode [ 508.486475][ T8027] bridge_slave_0: entered promiscuous mode [ 508.496962][ T8027] bridge0: port 2(bridge_slave_1) entered blocking state [ 508.499287][ T8027] bridge0: port 2(bridge_slave_1) entered disabled state [ 508.502941][ T8027] bridge_slave_1: entered allmulticast mode [ 508.505701][ T8027] bridge_slave_1: entered promiscuous mode [ 508.531125][ T8027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 508.536168][ T8027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 508.552680][ T8027] team0: Port device team_slave_0 added [ 508.556554][ T8027] team0: Port device team_slave_1 added [ 508.572977][ T39] usb 10-1: GET_CAPABILITIES returned 0 [ 508.576452][ T39] usbtmc 10-1:16.0: can't read capabilities [ 508.578900][ T8027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 508.581919][ T8027] 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. [ 508.592320][ T8027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 508.604724][ T8027] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 508.607554][ T8027] 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. [ 508.615695][ T5827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 508.617679][ T8027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 508.650329][ T8027] hsr_slave_0: entered promiscuous mode [ 508.652985][ T8027] hsr_slave_1: entered promiscuous mode [ 508.655136][ T8027] debugfs: 'hsr0' already exists in 'hsr' [ 508.656978][ T8027] Cannot create hsr debugfs directory [ 508.795141][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.799723][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.804192][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.807224][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.808527][ T40] audit: type=1400 audit(994.343:34102): avc: denied { write } for pid=8066 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 508.810206][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.810240][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.810271][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.810303][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.810335][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.813839][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.834929][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.837911][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.840823][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.843782][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.846707][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.849635][ C2] usbtmc 10-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 508.863131][ T5142] usb 10-1: USB disconnect, device number 5 [ 508.865466][ T40] audit: type=1400 audit(994.399:34103): avc: denied { write } for pid=8069 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 508.952095][ T40] audit: type=1400 audit(994.483:34104): avc: denied { write } for pid=8071 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 508.999371][ T40] audit: type=1400 audit(994.521:34105): avc: denied { write } for pid=8074 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 509.076481][ T40] audit: type=1400 audit(994.595:34106): avc: denied { write } for pid=8076 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 509.132891][ T40] audit: type=1400 audit(994.652:34107): avc: denied { write } for pid=8079 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 509.205899][ T40] audit: type=1400 audit(994.727:34108): avc: denied { write } for pid=8081 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 509.439121][ T8094] netlink: 'syz.5.15152': attribute type 1 has an invalid length. [ 509.442167][ T8094] netlink: 'syz.5.15152': attribute type 4 has an invalid length. [ 509.445213][ T8094] netlink: 9462 bytes leftover after parsing attributes in process `syz.5.15152'. [ 509.467903][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 509.533161][ T8027] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 509.538693][ T8027] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 509.541509][ T8027] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 509.547898][ T8027] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 509.551197][ T8027] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 509.557334][ T8027] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 509.560267][ T8027] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 509.565176][ T8027] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 509.636092][ T8027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 509.652744][ T8027] 8021q: adding VLAN 0 to HW filter on device team0 [ 509.667690][ T86] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.669999][ T86] bridge0: port 1(bridge_slave_0) entered forwarding state [ 509.676855][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.679297][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 509.779983][ T8112] kvm: emulating exchange as write [ 509.923939][ T8027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 509.977239][ T5744] Bluetooth: hci4: command tx timeout [ 509.994468][ T8136] syzkaller0: entered promiscuous mode [ 509.996527][ T8136] syzkaller0: entered allmulticast mode [ 510.011517][ T8027] veth0_vlan: entered promiscuous mode [ 510.579167][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 511.181400][ T5749] Bluetooth: hci5: sending frame failed (-49) [ 511.184881][ T5744] Bluetooth: hci5: Opcode 0x1003 failed: -49 [ 511.685078][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 511.866456][ T5827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.167613][ T8027] veth1_vlan: entered promiscuous mode [ 512.197661][ T5744] Bluetooth: hci4: command tx timeout [ 512.205332][ T8027] veth0_macvtap: entered promiscuous mode [ 512.210871][ T8027] veth1_macvtap: entered promiscuous mode [ 512.224042][ T8027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 512.229671][ T40] kauditd_printk_skb: 13 callbacks suppressed [ 512.229737][ T40] audit: type=1400 audit(997.534:34122): avc: denied { write } for pid=8157 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 512.234015][ T8027] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 512.267866][ T1192] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.276936][ T40] audit: type=1400 audit(997.590:34123): avc: denied { write } for pid=8162 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 512.288184][ T1192] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.305728][ T1192] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.309068][ T8169] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.314725][ T1192] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 512.332269][ T8172] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 512.335838][ T8174] xt_hashlimit: size too large, truncated to 1048576 [ 512.402934][ T40] audit: type=1400 audit(997.712:34124): avc: denied { write } for pid=8175 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 512.443929][ T1192] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 512.460746][ T1192] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 512.502812][ T40] audit: type=1400 audit(997.805:34125): avc: denied { write } for pid=8182 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 512.505968][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 512.532786][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 512.563695][ T8187] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.570625][ T5819] IPVS: starting estimator thread 0... [ 512.654705][ T40] audit: type=1400 audit(997.946:34126): avc: denied { write } for pid=8191 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 512.669570][ T8188] IPVS: using max 48 ests per chain, 115200 per kthread [ 512.715283][ T40] audit: type=1400 audit(998.002:34127): avc: denied { write } for pid=8200 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 512.800234][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 512.968564][ T50] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 513.505752][ T8233] tls_set_device_offload: netdev not found [ 513.908128][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 513.977014][ T8261] FAULT_FLAG_ALLOW_RETRY missing 801 [ 513.979087][ T8261] CPU: 0 UID: 0 PID: 8261 Comm: syz.2.15195 Tainted: G L syzkaller #0 PREEMPT(full) [ 513.979116][ T8261] Tainted: [L]=SOFTLOCKUP [ 513.979120][ T8261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 513.979127][ T8261] Call Trace: [ 513.979132][ T8261] [ 513.979137][ T8261] dump_stack_lvl+0x100/0x190 [ 513.979175][ T8261] handle_userfault.cold+0x56/0x69 [ 513.979191][ T8261] ? do_raw_spin_unlock+0x145/0x1e0 [ 513.979209][ T8261] ? _raw_spin_unlock+0x28/0x50 [ 513.979247][ T8261] ? __free_frozen_pages+0x59e/0x1040 [ 513.979263][ T8261] ? __pfx_handle_userfault+0x10/0x10 [ 513.979285][ T8261] ? rcu_read_unlock+0x2d/0xb0 [ 513.979302][ T8261] ? rcu_read_unlock+0x2d/0xb0 [ 513.979322][ T8261] do_anonymous_page+0x1a83/0x2050 [ 513.979344][ T8261] __handle_mm_fault+0x1d2c/0x2a00 [ 513.979362][ T8261] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 513.979379][ T8261] ? __pfx___handle_mm_fault+0x10/0x10 [ 513.979396][ T8261] ? pte_offset_map_lock+0x174/0x320 [ 513.979408][ T8261] ? find_held_lock+0x2b/0x80 [ 513.979423][ T8261] ? follow_page_pte+0x4d0/0x13f0 [ 513.979439][ T8261] handle_mm_fault+0x36d/0xa20 [ 513.979457][ T8261] __get_user_pages+0x1178/0x32a0 [ 513.979475][ T8261] ? __pfx___get_user_pages+0x10/0x10 [ 513.979492][ T8261] populate_vma_page_range+0x267/0x3f0 [ 513.979507][ T8261] ? __pfx_populate_vma_page_range+0x10/0x10 [ 513.979522][ T8261] ? vma_set_page_prot+0xb1/0x120 [ 513.979536][ T8261] mprotect_fixup+0x955/0xe30 [ 513.979554][ T8261] ? __pfx_mprotect_fixup+0x10/0x10 [ 513.979578][ T8261] ? selinux_file_mprotect+0x18c/0x610 [ 513.979620][ T8261] do_mprotect_pkey+0xa4b/0xef0 [ 513.979645][ T8261] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 513.979662][ T8261] ? kvm_sched_clock_read+0x11/0x20 [ 513.979676][ T8261] ? sched_clock+0x38/0x60 [ 513.979706][ T8261] __x64_sys_mprotect+0x78/0xc0 [ 513.979721][ T8261] ? lockdep_hardirqs_on+0x78/0x100 [ 513.979736][ T8261] do_syscall_64+0x10b/0xf80 [ 513.979750][ T8261] ? clear_bhb_loop+0x40/0x90 [ 513.979764][ T8261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.979775][ T8261] RIP: 0033:0x7f8f1b99cdd9 [ 513.979785][ T8261] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 513.979795][ T8261] RSP: 002b:00007f8f1c76e028 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 513.979806][ T8261] RAX: ffffffffffffffda RBX: 00007f8f1bc15fa0 RCX: 00007f8f1b99cdd9 [ 513.979813][ T8261] RDX: 000000000000000f RSI: 0000000000004000 RDI: 0000200000ffc000 [ 513.979819][ T8261] RBP: 00007f8f1ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 513.979826][ T8261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 513.979832][ T8261] R13: 00007f8f1bc16038 R14: 00007f8f1bc15fa0 R15: 00007ffce10ceb68 [ 513.979846][ T8261] [ 514.008009][ T8263] netlink: 152868 bytes leftover after parsing attributes in process `syz.2.15196'. [ 514.073654][ T8263] netlink: Conntrack attr has 4 unknown bytes [ 514.115232][ T8265] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15198'. [ 514.430803][ T5744] Bluetooth: hci4: command tx timeout [ 515.019196][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 515.309071][ T8300] xt_hashlimit: size too large, truncated to 1048576 [ 515.561066][ T8313] netlink: 'syz.5.15216': attribute type 1 has an invalid length. [ 515.634042][ T8313] bond1: (slave geneve2): making interface the new active one [ 515.640382][ T8313] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 515.643319][ T41] netdevsim netdevsim5 netdevsim0: set [1, 1] type 2 family 0 port 20004 - 0 [ 515.646253][ T41] netdevsim netdevsim5 netdevsim1: set [1, 1] type 2 family 0 port 20004 - 0 [ 515.650778][ T41] netdevsim netdevsim5 netdevsim2: set [1, 1] type 2 family 0 port 20004 - 0 [ 515.653645][ T41] netdevsim netdevsim5 netdevsim3: set [1, 1] type 2 family 0 port 20004 - 0 [ 516.130411][ T5884] net_ratelimit: 4 callbacks suppressed [ 516.130467][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 516.152362][ T8329] syzkaller0: entered promiscuous mode [ 516.154265][ T8329] syzkaller0: entered allmulticast mode [ 516.654163][ T5744] Bluetooth: hci4: command tx timeout [ 516.749409][ T8341] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 517.248174][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 517.952836][ T8376] netlink: 4 bytes leftover after parsing attributes in process `syz.2.15237'. [ 518.354076][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 518.356718][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 518.722511][ T8397] raw_sendmsg: syz.6.15248 forgot to set AF_INET. Fix it! [ 518.733852][ T8399] netlink: 'syz.0.15245': attribute type 4 has an invalid length. [ 518.742723][ T8399] netlink: 'syz.0.15245': attribute type 4 has an invalid length. [ 519.124484][ T8427] kvm: kvm [8426]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0xc008 [ 519.127853][ T8427] kvm: kvm [8426]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0xd208 [ 519.485378][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 519.802801][ T8477] xt_hashlimit: size too large, truncated to 1048576 [ 519.835436][ T8480] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15271'. [ 519.977296][ T8486] netlink: 12 bytes leftover after parsing attributes in process `syz.5.15276'. [ 519.997614][ T8486] 8021q: adding VLAN 0 to HW filter on device bond2 [ 520.021489][ T8486] bond2: (slave hsr0): The slave device specified does not support setting the MAC address [ 520.025232][ T8486] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 520.029089][ T8486] bond2: (slave hsr0): Error -22 calling dev_set_mtu [ 520.158953][ T8484] loop2: detected capacity change from 0 to 7 [ 520.162958][ T8484] Dev loop2: unable to read RDB block 7 [ 520.164810][ T8484] loop2: AHDI p1 p2 p3 [ 520.166214][ T8484] loop2: partition table partially beyond EOD, truncated [ 520.168764][ T8484] loop2: p1 start 1601398130 is beyond EOD, truncated [ 520.171459][ T8484] loop2: p2 start 1702059890 is beyond EOD, truncated [ 520.171473][ T8498] netlink: 8 bytes leftover after parsing attributes in process `syz.0.15280'. [ 520.191356][ T5143] Dev loop2: unable to read RDB block 7 [ 520.193505][ T5143] loop2: AHDI p1 p2 p3 [ 520.195028][ T5143] loop2: partition table partially beyond EOD, truncated [ 520.199929][ T5143] loop2: p1 start 1601398130 is beyond EOD, truncated [ 520.202388][ T5143] loop2: p2 start 1702059890 is beyond EOD, truncated [ 520.363737][ T8512] netlink: 212348 bytes leftover after parsing attributes in process `syz.6.15285'. [ 520.392499][ T8514] gretap0: entered promiscuous mode [ 520.398334][ T8514] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15286'. [ 520.404271][ T8514] gretap0: left promiscuous mode [ 520.580968][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.182971][ T8538] syz.2.15295 (8538): drop_caches: 2 [ 521.211034][ T40] audit: type=1400 audit(1005.956:34128): avc: denied { create } for pid=8539 comm="syz.5.15298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 521.603092][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.688900][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.928156][ T8558] loop5: detected capacity change from 0 to 7 [ 521.939054][ T8558] loop5: p1 < > p3 p4 [ 521.940407][ T8558] loop5: partition table partially beyond EOD, truncated [ 521.943739][ T8558] loop5: p3 size 8 extends beyond EOD, truncated [ 521.946927][ T8558] loop5: p4 start 58801 is beyond EOD, truncated [ 521.960923][ T8560] netlink: 372 bytes leftover after parsing attributes in process `syz.0.15304'. [ 522.028842][ C2] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.266766][ T8571] xt_hashlimit: size too large, truncated to 1048576 [ 522.331571][ T8571] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.767923][ T1163] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 522.805350][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.837293][ T5749] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 522.853776][ T5749] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 522.858903][ T5749] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 522.864813][ T5749] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 522.868562][ T5749] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 522.945744][ T1163] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.137665][ T1163] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.159904][ T8579] lo speed is unknown, defaulting to 1000 [ 523.227941][ T5842] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 523.371435][ T1163] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 523.537832][ T8579] bridge0: port 1(bridge_slave_0) entered blocking state [ 523.540276][ T8579] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.543201][ T8579] bridge_slave_0: entered allmulticast mode [ 523.546512][ T8579] bridge_slave_0: entered promiscuous mode [ 523.550947][ T8579] bridge0: port 2(bridge_slave_1) entered blocking state [ 523.553519][ T8579] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.555901][ T8579] bridge_slave_1: entered allmulticast mode [ 523.558833][ T8579] bridge_slave_1: entered promiscuous mode [ 523.607885][ T8579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 523.635954][ T8579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 523.653229][ T5842] usb 11-1: new low-speed USB device number 5 using dummy_hcd [ 523.662711][ T8579] team0: Port device team_slave_0 added [ 523.815074][ T5842] usb 11-1: config 0 has an invalid interface number: 55 but max is 0 [ 523.817900][ T5842] usb 11-1: config 0 has no interface number 0 [ 523.824071][ T5842] usb 11-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 523.829204][ T5842] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 523.832676][ T5842] usb 11-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 523.836741][ T5842] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 523.840440][ T5842] usb 11-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 523.843925][ T5842] usb 11-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 523.848402][ T5842] usb 11-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 523.851720][ T5842] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 523.855886][ T5842] usb 11-1: config 0 descriptor?? [ 523.859028][ T8591] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 523.862104][ T8591] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 523.866711][ T5842] ldusb 11-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 523.867362][ T1163] bridge_slave_1: left allmulticast mode [ 523.872534][ T1163] bridge_slave_1: left promiscuous mode [ 523.875928][ T1163] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.892173][ T1163] bridge_slave_0: left allmulticast mode [ 523.894034][ T1163] bridge_slave_0: left promiscuous mode [ 523.895912][ T1163] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.911057][T10824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.092688][ T5884] usb 11-1: USB disconnect, device number 5 [ 524.093030][ C3] ldusb 11-1:0.55: usb_submit_urb failed (-19) [ 524.116461][ T5884] ldusb 11-1:0.55: LD USB Device #0 now disconnected [ 524.117693][ T8598] ldusb: No device or device unplugged -19 [ 524.122260][ T8598] ldusb: No device or device unplugged -19 [ 524.125197][ T8598] ldusb: No device or device unplugged -19 [ 524.130195][ T8598] ldusb: No device or device unplugged -19 [ 524.145036][ T1163] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 524.201589][ T1163] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 524.221178][ T1163] bond0 (unregistering): Released all slaves [ 524.229924][ T8579] team0: Port device team_slave_1 added [ 524.265398][ T8579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 524.269047][ T8579] 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. [ 524.282845][ T8579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 524.289546][ T8579] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 524.292456][ T8579] 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. [ 524.303586][ T8579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 524.340582][ T8540] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 524.365278][ T8579] hsr_slave_0: entered promiscuous mode [ 524.367625][ T8579] hsr_slave_1: entered promiscuous mode [ 524.369956][ T8579] debugfs: 'hsr0' already exists in 'hsr' [ 524.371881][ T8579] Cannot create hsr debugfs directory [ 524.473226][ T40] audit: type=1400 audit(1008.997:34129): avc: denied { write } for pid=8605 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 524.517402][ T40] audit: type=1400 audit(1009.044:34130): avc: denied { write } for pid=8608 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 524.555139][ T5445] 8021q: adding VLAN 0 to HW filter on device eth6 [ 524.757309][ T8616] netlink: 'syz.6.15319': attribute type 1 has an invalid length. [ 524.760392][ T8616] netlink: 'syz.6.15319': attribute type 4 has an invalid length. [ 524.763272][ T8616] netlink: 9462 bytes leftover after parsing attributes in process `syz.6.15319'. [ 524.793395][ T40] audit: type=1400 audit(1009.306:34131): avc: denied { write } for pid=8617 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 524.866255][ T5827] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.873686][ T40] audit: type=1400 audit(1009.362:34132): avc: denied { write } for pid=8620 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 525.025048][T10824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.068785][ T5445] 8021q: adding VLAN 0 to HW filter on device eth7 [ 525.117139][ T5744] Bluetooth: hci4: command tx timeout [ 525.175770][ T8579] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.200262][ T40] audit: type=1400 audit(1009.681:34133): avc: denied { write } for pid=8631 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 525.243985][ T40] audit: type=1400 audit(1009.718:34134): avc: denied { write } for pid=8637 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 525.343827][ T5445] 8021q: adding VLAN 0 to HW filter on device eth8 [ 525.442528][ T8579] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.549569][ T40] audit: type=1400 audit(1010.008:34135): avc: denied { write } for pid=8645 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 525.622345][ T40] audit: type=1400 audit(1010.083:34136): avc: denied { write } for pid=8658 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 525.782600][ T8579] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 525.835350][ T1163] hsr_slave_0: left promiscuous mode [ 525.841681][ T1163] hsr_slave_1: left promiscuous mode [ 525.847643][ T1163] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 525.850575][ T1163] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 525.856187][ T1163] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 525.859020][ T1163] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 525.973978][ T1163] veth1_macvtap: left promiscuous mode [ 525.976466][ T1163] veth0_macvtap: left promiscuous mode [ 525.978871][ T1163] veth1_vlan: left promiscuous mode [ 525.981132][ T1163] veth0_vlan: left promiscuous mode [ 526.132783][ T5884] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 526.157366][ T1163] team0 (unregistering): Port device team_slave_1 removed [ 526.170562][ T1163] team0 (unregistering): Port device team_slave_0 removed [ 526.245855][ T5445] 8021q: adding VLAN 0 to HW filter on device eth9 [ 526.297752][ T8579] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.402050][ T8674] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 526.655015][ T8688] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15336'. [ 526.793962][ T8579] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 526.804062][ T8579] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 526.807540][ T8579] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 526.823021][ T8579] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 526.825824][ T8579] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 526.834096][ T8579] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 526.836732][ T8579] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 526.850506][ T8579] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 526.906067][ T8579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.918119][ T8579] 8021q: adding VLAN 0 to HW filter on device team0 [ 526.925597][ T1192] bridge0: port 1(bridge_slave_0) entered blocking state [ 526.927818][ T1192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 526.946926][ T1192] bridge0: port 2(bridge_slave_1) entered blocking state [ 526.949211][ T1192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 526.989670][ T8712] netlink: 40 bytes leftover after parsing attributes in process `syz.5.15344'. [ 526.990686][ T8579] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 526.997845][ T8579] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 527.010575][ T8712] netlink: 40 bytes leftover after parsing attributes in process `syz.5.15344'. [ 527.041395][ T8712] netlink: 40 bytes leftover after parsing attributes in process `syz.5.15344'. [ 527.086836][ T8715] syzkaller0: entered promiscuous mode [ 527.125374][ T40] audit: type=1326 audit(1011.477:34137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8716 comm="syz.2.15346" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8f1b99cdd9 code=0x0 [ 527.250352][T10824] net_ratelimit: 1 callbacks suppressed [ 527.250420][T10824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 527.316943][ T40] audit: type=1400 audit(1011.664:34138): avc: denied { setopt } for pid=8726 comm="syz.5.15348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 527.327456][ T8727] xt_hashlimit: size too large, truncated to 1048576 [ 527.332534][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 527.332622][ T5744] Bluetooth: hci4: command tx timeout [ 527.524531][ T8579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 527.576049][ T8579] veth0_vlan: entered promiscuous mode [ 527.599529][ T8579] veth1_vlan: entered promiscuous mode [ 527.622786][ T8579] veth0_macvtap: entered promiscuous mode [ 527.626842][ T8579] veth1_macvtap: entered promiscuous mode [ 527.638456][ T8579] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 527.647840][ T8579] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 527.655149][ T1163] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.660716][ T1163] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.665025][ T1163] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.671376][ T1163] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.759781][ T1192] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 527.762332][ T1192] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 527.784339][ T1192] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 527.787169][ T1192] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 527.885142][ T5819] usb 10-1: new low-speed USB device number 6 using dummy_hcd [ 528.071789][ T8740] netlink: 212368 bytes leftover after parsing attributes in process `syz.5.15350'. [ 528.074897][ T40] audit: type=1400 audit(1012.376:34139): avc: denied { execute } for pid=8750 comm="syz.3.15354" path="/file2" dev="ramfs" ino=167858 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 528.086624][ T5819] usb 10-1: unable to get BOS descriptor or descriptor too short [ 528.089839][ T5819] usb 10-1: unable to read config index 0 descriptor/start: -71 [ 528.092316][ T5819] usb 10-1: can't read configurations, error -71 [ 528.355810][T10824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 528.701290][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.385266][T18048] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.468023][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.541232][ T8793] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15369'. [ 529.551602][ T5744] Bluetooth: hci4: command tx timeout [ 530.014590][ T8813] xt_hashlimit: size too large, truncated to 1048576 [ 530.577738][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 530.580835][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 530.789880][ T8839] kvm: kvm [8838]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 530.793333][ T8839] kvm: kvm [8838]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 531.174026][ T8852] input: syz0 as /devices/virtual/input/input59 [ 531.498873][ T8864] 9pnet_virtio: no channels available for device syz [ 531.689296][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.775316][ T5744] Bluetooth: hci4: command tx timeout [ 531.918140][ T40] audit: type=1326 audit(1015.969:34140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.2.15407" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1b99cdd9 code=0x7ffc0000 [ 531.925339][ T40] audit: type=1326 audit(1015.979:34141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.2.15407" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1b99cdd9 code=0x7ffc0000 [ 531.937956][ T40] audit: type=1326 audit(1015.979:34142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.2.15407" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1b99cdd9 code=0x7ffc0000 [ 531.949726][ T40] audit: type=1326 audit(1015.979:34143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.2.15407" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1b99cdd9 code=0x7ffc0000 [ 531.963135][ T40] audit: type=1326 audit(1015.979:34144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.2.15407" exe="/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f8f1b99cdd9 code=0x7ffc0000 [ 531.974096][ T40] audit: type=1326 audit(1016.025:34145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.2.15407" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1b99cdd9 code=0x7ffc0000 [ 531.981155][ T40] audit: type=1326 audit(1016.025:34146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8887 comm="syz.2.15407" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f1b99cdd9 code=0x7ffc0000 [ 532.037360][ T8894] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3028634658 (6057269316 ns) > initial count (2360585836 ns). Using initial count to start timer. [ 532.060084][ T8894] kvm: kvm [8893]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 532.074139][ T8894] kvm: kvm [8893]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 532.266994][ T8904] netlink: 12 bytes leftover after parsing attributes in process `syz.2.15412'. [ 532.270008][ T8904] netlink: 'syz.2.15412': attribute type 11 has an invalid length. [ 532.272951][ T8904] netlink: 12 bytes leftover after parsing attributes in process `syz.2.15412'. [ 532.275868][ T8904] netlink: 'syz.2.15412': attribute type 11 has an invalid length. [ 532.801092][T10727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.979259][ T8925] kvm: kvm [8924]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x187) = 0xdf02 [ 532.982883][ T8925] kvm: kvm [8924]: vcpu1, guest rIP: 0x9114 Unhandled WRMSR(0x186) = 0xa1a4 [ 533.238019][ T40] kauditd_printk_skb: 2 callbacks suppressed [ 533.238029][ T40] audit: type=1400 audit(1017.204:34149): avc: denied { name_bind 0x1000000 } for pid=8936 comm="syz.3.15424" path="socket:[159474]" dev="sockfs" ino=159474 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 533.537447][ T5827] usb 11-1: new high-speed USB device number 6 using dummy_hcd [ 533.610637][ T8957] netlink: 'syz.3.15432': attribute type 1 has an invalid length. [ 533.613365][ T8957] netlink: 16 bytes leftover after parsing attributes in process `syz.3.15432'. [ 533.711187][ T5827] usb 11-1: Using ep0 maxpacket: 8 [ 533.716843][ T5827] usb 11-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.721186][ T8961] netlink: 'syz.3.15435': attribute type 4 has an invalid length. [ 533.724383][ T5827] usb 11-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 533.730044][ T5827] usb 11-1: config 0 interface 0 has no altsetting 0 [ 533.732279][ T5827] usb 11-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 533.742083][ T5827] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 533.764545][ T5827] usb 11-1: config 0 descriptor?? [ 533.837039][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 533.912112][T10824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 534.204178][ T5827] mcp2221 0003:04D8:00DD.0019: unknown main item tag 0x0 [ 534.206485][ T5827] mcp2221 0003:04D8:00DD.0019: unknown main item tag 0x0 [ 534.228480][ T5827] mcp2221 0003:04D8:00DD.0019: unknown main item tag 0x0 [ 534.233886][ T5827] mcp2221 0003:04D8:00DD.0019: unknown main item tag 0x0 [ 534.236178][ T5827] mcp2221 0003:04D8:00DD.0019: unknown main item tag 0x0 [ 534.254558][ T5827] mcp2221 0003:04D8:00DD.0019: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.6-1/input0 [ 534.414894][ T5142] usb 11-1: USB disconnect, device number 6 [ 534.480194][ T9001] Invalid argument reading file caps for ./file0 [ 535.025412][T10824] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 535.269344][ T9037] lo speed is unknown, defaulting to 1000 [ 536.031131][ T9070] netlink: 'syz.3.15481': attribute type 1 has an invalid length. [ 536.043564][ T9070] bond1: entered promiscuous mode [ 536.045654][ T9070] 8021q: adding VLAN 0 to HW filter on device bond1 [ 536.148692][ T844] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 536.149175][ T9070] 8021q: adding VLAN 0 to HW filter on device bond1 [ 536.153742][ T9070] bond1: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 536.158581][ T9070] bond1: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 536.169325][ T9070] bond1: (slave ip6gre1): making interface the new active one [ 536.173507][ T9070] ip6gre1: entered promiscuous mode [ 536.176292][ T9070] bond1: (slave ip6gre1): Enslaving as an active interface with an up link [ 536.223799][ T40] audit: type=1804 audit(1020.002:34150): pid=9075 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.6.15483" name="/newroot/370/file0" dev="tmpfs" ino=2007 res=1 errno=0 [ 536.454330][ T9092] binder: 9091:9092 ioctl c0306201 200000000040 returned -22 [ 536.512507][ T9094] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2575633477 (82420271264 ns) > initial count (28599448608 ns). Using initial count to start timer. [ 536.599842][ T9094] kvm: kvm [9093]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 536.605133][ T9094] kvm: kvm [9093]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 536.752957][ T5142] IPVS: starting estimator thread 0... [ 536.850608][ T9115] IPVS: using max 48 ests per chain, 115200 per kthread [ 536.946420][ T5842] usb 10-1: new high-speed USB device number 8 using dummy_hcd [ 537.077294][ T54] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.107777][ T5842] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.111465][ T5842] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 537.114615][ T5842] usb 10-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 537.119652][ T5842] usb 10-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 537.122630][ T5842] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 537.126435][ T5842] usb 10-1: config 0 descriptor?? [ 537.179161][ T9136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.182423][ T9136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.185343][ T9136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.188202][ T9136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.366333][ T9139] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 537.567610][ T5842] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 537.570312][ T5842] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 537.572770][ T5842] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 537.575207][ T5842] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 537.577933][ T5842] plantronics 0003:047F:FFFF.001A: unknown main item tag 0x0 [ 537.601303][ T5842] plantronics 0003:047F:FFFF.001A: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 537.643153][ T9146] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15510'. [ 537.646140][ T9146] netlink: 'syz.6.15510': attribute type 29 has an invalid length. [ 537.648679][ T9146] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15510'. [ 537.653824][ T9146] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15510'. [ 537.656727][ T9146] netlink: 'syz.6.15510': attribute type 29 has an invalid length. [ 537.659297][ T9146] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15510'. [ 537.834478][ T9110] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 537.840514][ T9110] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 537.907103][ T40] audit: type=1400 audit(1021.575:34151): avc: denied { write } for pid=9156 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.000022][ T9162] netlink: 52 bytes leftover after parsing attributes in process `syz.3.15516'. [ 538.008041][ T9162] bridge0: port 2(bridge_slave_1) entered disabled state [ 538.012446][ T9162] bridge0: port 1(bridge_slave_0) entered disabled state [ 538.024469][ T9162] netlink: 52 bytes leftover after parsing attributes in process `syz.3.15516'. [ 538.095683][ T40] audit: type=1400 audit(1021.752:34152): avc: denied { write } for pid=9165 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.179014][ T40] audit: type=1400 audit(1021.837:34153): avc: denied { write } for pid=9172 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.227901][ T9179] netlink: 'syz.2.15521': attribute type 18 has an invalid length. [ 538.230947][ T9179] netlink: 'syz.2.15521': attribute type 18 has an invalid length. [ 538.242962][ T40] audit: type=1400 audit(1021.893:34154): avc: denied { write } for pid=9180 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.366722][ T40] audit: type=1400 audit(1022.005:34155): avc: denied { write } for pid=9188 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.404095][ T50] usb 10-1: USB disconnect, device number 8 [ 538.612614][ T9196] io-wq is not configured for unbound workers [ 538.625706][ T40] audit: type=1400 audit(1022.239:34156): avc: denied { write } for pid=9192 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.854290][ T40] audit: type=1400 audit(1022.464:34157): avc: denied { write } for pid=9207 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 538.912300][ T40] audit: type=1400 audit(1022.510:34158): avc: denied { write } for pid=9212 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 539.233920][ T9227] netlink: 12 bytes leftover after parsing attributes in process `syz.3.15534'. [ 539.304763][ T5744] block nbd5: Receive control failed (result -107) [ 539.405029][ T9235] kvm: user requested TSC rate below hardware speed [ 539.410063][ T9235] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 540.548278][ T9255] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 540.632726][ T9297] netlink: 12 bytes leftover after parsing attributes in process `syz.5.15563'. [ 540.668419][ T9297] 8021q: adding VLAN 0 to HW filter on device bond3 [ 540.708543][ T9297] 8021q: adding VLAN 0 to HW filter on device bond4 [ 540.715331][ T9297] bond3: (slave bond4): Enslaving as an active interface with an up link [ 540.772022][ T9297] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15563'. [ 540.815588][ T9297] bond3 (unregistering): (slave bond4): Releasing backup interface [ 540.870714][ T9297] bond3 (unregistering): Released all slaves [ 542.067953][ T9323] netlink: 24 bytes leftover after parsing attributes in process `syz.6.15568'. [ 542.141785][ T9329] netem: change failed [ 543.151552][ T9371] input: syz0 as /devices/virtual/input/input62 [ 543.271065][ T9377] overlayfs: failed to decode file handle (len=6, type=251, flags=0, err=-22) [ 545.197219][ T9449] 9pnet_virtio: no channels available for device syz [ 545.366936][ T5744] Bluetooth: hci4: command 0x0c1a tx timeout [ 545.367130][ T5842] Bluetooth: hci4: Opcode 0x0c1a failed: -110 [ 545.373412][ T5842] Bluetooth: hci4: Error when powering off device on rfkill (-110) [ 546.272076][ T9456] fuse: Bad value for 'fd' [ 547.367181][ T9482] loop2: detected capacity change from 0 to 7 [ 547.373654][ T9482] Dev loop2: unable to read RDB block 7 [ 547.375523][ T9482] loop2: AHDI p1 p2 p3 [ 547.377213][ T9482] loop2: partition table partially beyond EOD, truncated [ 547.379611][ T9482] loop2: p1 start 1601398130 is beyond EOD, truncated [ 547.381806][ T9482] loop2: p2 start 1702059890 is beyond EOD, truncated [ 547.572531][ T9490] netlink: 8 bytes leftover after parsing attributes in process `syz.6.15639'. [ 547.586115][ T9490] netlink: 7 bytes leftover after parsing attributes in process `syz.6.15639'. [ 547.924663][ T9499] xt_hashlimit: size too large, truncated to 1048576 [ 547.955073][ T9502] netlink: 68 bytes leftover after parsing attributes in process `syz.5.15644'. [ 548.560914][ T40] audit: type=1800 audit(1031.541:34159): pid=9495 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.15641" name="/" dev="fuse" ino=1 res=0 errno=0 [ 549.134504][ T9559] bridge_slave_1: left allmulticast mode [ 549.136482][ T9559] bridge_slave_1: left promiscuous mode [ 549.138548][ T9559] bridge0: port 2(bridge_slave_1) entered disabled state [ 549.847130][ T9589] Bluetooth: hci0: unsupported parameter 255 [ 549.849105][ T9589] Bluetooth: hci0: unsupported parameter 255 [ 549.854130][ T5749] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 549.867971][ T5749] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 549.871926][ T5749] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 549.885821][ T5749] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 549.895734][ T5749] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 549.911764][ T5744] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 549.915739][ T5744] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 549.918204][ T5744] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 549.924428][ T5744] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 549.927852][ T5744] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 549.945709][ T40] audit: type=1400 audit(1032.842:34160): avc: denied { create } for pid=9594 comm="syz.5.15680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 549.958728][ T9595] all: renamed from bridge_slave_1 (while UP) [ 549.961177][ T40] audit: type=1400 audit(1032.851:34161): avc: denied { ioctl } for pid=9594 comm="syz.5.15680" path="socket:[159587]" dev="sockfs" ino=159587 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 550.145119][ T9590] lo speed is unknown, defaulting to 1000 [ 550.441919][ T9590] bridge0: port 1(bridge_slave_0) entered blocking state [ 550.444427][ T9590] bridge0: port 1(bridge_slave_0) entered disabled state [ 550.446709][ T9590] bridge_slave_0: entered allmulticast mode [ 550.449335][ T9590] bridge_slave_0: entered promiscuous mode [ 550.452422][ T9590] bridge0: port 2(bridge_slave_1) entered blocking state [ 550.457534][ T9590] bridge0: port 2(bridge_slave_1) entered disabled state [ 550.460164][ T9590] bridge_slave_1: entered allmulticast mode [ 550.463052][ T9590] bridge_slave_1: entered promiscuous mode [ 550.494775][ T9590] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 550.501611][ T9590] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 550.518026][ T9590] team0: Port device team_slave_0 added [ 550.522174][ T9590] team0: Port device team_slave_1 added [ 550.532948][ T9614] netlink: 156 bytes leftover after parsing attributes in process `syz.2.15682'. [ 550.535946][ T9590] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 550.538157][ T9590] 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. [ 550.546379][ T9590] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 550.552581][ T9590] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 550.556230][ T9590] 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. [ 550.572037][ T9590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 550.678385][ T9590] hsr_slave_0: entered promiscuous mode [ 550.683354][ T9590] hsr_slave_1: entered promiscuous mode [ 550.693430][ T9590] debugfs: 'hsr0' already exists in 'hsr' [ 550.697766][ T9590] Cannot create hsr debugfs directory [ 550.734874][ T9626] net_ratelimit: 1021 callbacks suppressed [ 550.734886][ T9626] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 550.800754][ T9628] netlink: 24 bytes leftover after parsing attributes in process `syz.6.15689'. [ 550.966640][ T9630] lo speed is unknown, defaulting to 1000 [ 551.256815][T10824] usb 10-1: new high-speed USB device number 9 using dummy_hcd [ 551.426125][T10824] usb 10-1: Using ep0 maxpacket: 32 [ 551.436172][T10824] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 551.440446][T10824] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 551.444223][T10824] usb 10-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 551.448532][T10824] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 551.485932][T10824] usb 10-1: config 0 descriptor?? [ 551.604330][ T9650] netlink: 'syz.6.15699': attribute type 29 has an invalid length. [ 551.613357][ T9650] netlink: 'syz.6.15699': attribute type 29 has an invalid length. [ 551.630799][ T9650] netlink: 'syz.6.15699': attribute type 32 has an invalid length. [ 551.633495][ T9650] netlink: 500 bytes leftover after parsing attributes in process `syz.6.15699'. [ 551.700205][ T40] audit: type=1400 audit(1034.479:34162): avc: denied { read write } for pid=9655 comm="syz.6.15702" name="file0" dev="tmpfs" ino=2352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 551.716938][ T40] audit: type=1400 audit(1034.479:34163): avc: denied { open } for pid=9655 comm="syz.6.15702" path="/435/file0" dev="tmpfs" ino=2352 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 551.737354][ T40] audit: type=1400 audit(1034.479:34164): avc: denied { ioctl } for pid=9655 comm="syz.6.15702" path="/435/file0" dev="tmpfs" ino=2352 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 551.817552][ T9590] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 551.822221][ T9590] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 551.826081][ T9590] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 551.830825][ T9590] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 551.833930][ T9590] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 551.841523][ T9590] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 551.844715][ T9590] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 551.848438][ T9590] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 551.896934][ T9590] 8021q: adding VLAN 0 to HW filter on device bond0 [ 551.905662][ T9590] 8021q: adding VLAN 0 to HW filter on device team0 [ 551.915673][ T86] bridge0: port 1(bridge_slave_0) entered blocking state [ 551.918127][ T86] bridge0: port 1(bridge_slave_0) entered forwarding state [ 551.925803][ T86] bridge0: port 2(bridge_slave_1) entered blocking state [ 551.928138][ T86] bridge0: port 2(bridge_slave_1) entered forwarding state [ 551.956870][ T9673] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 551.960901][ T9673] overlayfs: failed to set xattr on upper [ 551.969054][ T9673] overlayfs: ...falling back to redirect_dir=nofollow. [ 551.971797][ T9673] overlayfs: ...falling back to index=off. [ 551.973701][ T9673] overlayfs: ...falling back to uuid=null. [ 551.975610][ T9673] overlayfs: ...falling back to xino=off. [ 551.977394][ T9673] overlayfs: maximum fs stacking depth exceeded [ 552.009192][T10824] savu 0003:1E7D:2D5A.001B: hiddev0,hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.5-1/input0 [ 552.120741][ T5749] Bluetooth: hci4: command tx timeout [ 552.167694][ T9590] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 552.196674][ T5842] usb 10-1: USB disconnect, device number 9 [ 552.210682][ T40] audit: type=1400 audit(1034.966:34165): avc: denied { unlink } for pid=9689 comm="syz.6.15710" name="file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 552.327336][ T9590] veth0_vlan: entered promiscuous mode [ 552.338209][ T9590] veth1_vlan: entered promiscuous mode [ 552.362451][ T9590] veth0_macvtap: entered promiscuous mode [ 552.368115][ T9590] veth1_macvtap: entered promiscuous mode [ 552.382879][ T9590] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 552.396999][ T9590] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 552.405984][ T60] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.409798][ T60] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.412639][ T60] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.418876][ T60] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.487691][ T101] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 552.490242][ T101] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 552.531034][ T101] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 552.534602][ T101] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 552.789995][ T9710] netlink: 12 bytes leftover after parsing attributes in process `syz.9.15715'. [ 553.445517][ T5819] usb 14-1: new high-speed USB device number 11 using dummy_hcd [ 553.514020][ T5744] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 553.518253][ T5744] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 553.527107][ T5744] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 553.535682][ T5744] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 553.540868][ T5744] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 553.605928][ T5819] usb 14-1: Using ep0 maxpacket: 8 [ 553.611259][ T5819] usb 14-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 553.614776][ T5819] usb 14-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 553.619646][ T5819] usb 14-1: config 0 interface 0 has no altsetting 0 [ 553.621809][ T5819] usb 14-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 553.624689][ T5819] usb 14-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 553.628679][ T5819] usb 14-1: config 0 descriptor?? [ 553.682781][ T9734] overlay: filesystem on ./file0 not supported [ 553.682770][ T40] audit: type=1400 audit(1036.342:34166): avc: denied { mounton } for pid=9733 comm="syz.6.15723" path="/file0" dev="autofs" ino=159664 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=dir permissive=1 [ 553.711955][ T9721] lo speed is unknown, defaulting to 1000 [ 553.862424][ T41] nci: nci_extract_activation_params_iso_dep: unsupported activation_rf_tech_and_mode 0x80 [ 554.070551][ T5819] hid_parser_main: 10 callbacks suppressed [ 554.070565][ T5819] mcp2221 0003:04D8:00DD.001C: unknown main item tag 0x0 [ 554.074656][ T5819] mcp2221 0003:04D8:00DD.001C: unknown main item tag 0x0 [ 554.076873][ T5819] mcp2221 0003:04D8:00DD.001C: unknown main item tag 0x0 [ 554.079119][ T5819] mcp2221 0003:04D8:00DD.001C: unknown main item tag 0x0 [ 554.081062][ T9721] bridge0: port 1(bridge_slave_0) entered blocking state [ 554.081186][ T5819] mcp2221 0003:04D8:00DD.001C: unknown main item tag 0x0 [ 554.083453][ T9721] bridge0: port 1(bridge_slave_0) entered disabled state [ 554.085877][ T5819] mcp2221 0003:04D8:00DD.001C: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.9-1/input0 [ 554.087943][ T9721] bridge_slave_0: entered allmulticast mode [ 554.088690][ T9721] bridge_slave_0: entered promiscuous mode [ 554.098416][ T9721] bridge0: port 2(bridge_slave_1) entered blocking state [ 554.100684][ T9721] bridge0: port 2(bridge_slave_1) entered disabled state [ 554.102844][ T9721] bridge_slave_1: entered allmulticast mode [ 554.105411][ T9721] bridge_slave_1: entered promiscuous mode [ 554.120326][ T9721] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 554.124633][ T9721] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 554.139123][ T9721] team0: Port device team_slave_0 added [ 554.142578][ T9721] team0: Port device team_slave_1 added [ 554.154799][ T9721] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 554.157004][ T9721] 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. [ 554.169277][ T9721] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 554.174339][ T9721] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 554.176587][ T9721] 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. [ 554.184598][ T9721] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 554.209733][ T9721] hsr_slave_0: entered promiscuous mode [ 554.211989][ T9721] hsr_slave_1: entered promiscuous mode [ 554.214101][ T9721] debugfs: 'hsr0' already exists in 'hsr' [ 554.216011][ T9721] Cannot create hsr debugfs directory [ 554.289438][ T844] usb 14-1: USB disconnect, device number 11 [ 554.354654][ T5749] Bluetooth: hci4: command tx timeout [ 554.387736][ T9721] netdevsim netdevsim7 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 554.392789][ T9721] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.396001][ T9721] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 554.530704][ T9721] netdevsim netdevsim7 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 554.533622][ T9721] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.536640][ T9721] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 554.623993][ T9737] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 554.682979][ T9721] netdevsim netdevsim7 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 554.686998][ T9721] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.690189][ T9721] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 554.698831][ T9751] Bluetooth: hci0: invalid len left 7, exp >= 119 [ 554.789811][ T9721] netdevsim netdevsim7 ªªªªªª (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 554.792900][ T9721] netdevsim netdevsim7 ªªªªªª (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.795892][ T9721] netdevsim netdevsim7 ªªªªªª (unregistering): unset [1, 1] type 2 family 0 port 256 - 0 [ 554.985472][ T844] usb 11-1: new high-speed USB device number 7 using dummy_hcd [ 555.031448][ T9721] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 555.036291][ T9721] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 555.039349][ T9721] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 555.043064][ T9721] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 555.045522][ T9721] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 555.053398][ T9721] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 555.055869][ T9721] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 555.059854][ T9721] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 555.126369][ T9721] 8021q: adding VLAN 0 to HW filter on device bond0 [ 555.144796][ T844] usb 11-1: Using ep0 maxpacket: 16 [ 555.157241][ T9721] 8021q: adding VLAN 0 to HW filter on device team0 [ 555.158246][ T844] usb 11-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 555.163423][ T844] usb 11-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 555.164325][ T1192] bridge0: port 1(bridge_slave_0) entered blocking state [ 555.166997][ T844] usb 11-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 555.168640][ T1192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 555.172915][ T844] usb 11-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 555.178378][ T844] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 555.191761][ T844] usb 11-1: config 0 descriptor?? [ 555.194581][ T101] bridge0: port 2(bridge_slave_1) entered blocking state [ 555.197391][ T101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 555.445663][ T9721] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 555.617201][ T9721] veth0_vlan: entered promiscuous mode [ 555.622170][ T9721] veth1_vlan: entered promiscuous mode [ 555.648493][ T9721] veth0_macvtap: entered promiscuous mode [ 555.652771][ T9721] veth1_macvtap: entered promiscuous mode [ 555.661064][ T9721] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 555.669460][ T9721] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 555.675539][ T1163] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.678314][ T1163] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.680035][ T844] shield 0003:0955:7214.001D: unknown main item tag 0x0 [ 555.682969][ T1163] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.683431][ T844] shield 0003:0955:7214.001D: unknown main item tag 0x0 [ 555.686060][ T1163] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.688335][ T844] shield 0003:0955:7214.001D: unknown main item tag 0x0 [ 555.694848][ T844] shield 0003:0955:7214.001D: unknown main item tag 0x0 [ 555.697264][ T844] shield 0003:0955:7214.001D: unknown main item tag 0x0 [ 555.725938][ T5749] Bluetooth: hci3: command tx timeout [ 555.731087][ T844] input: HID 0955:7214 Haptics as /devices/virtual/input/input64 [ 555.765861][ T40] audit: type=1800 audit(1038.269:34167): pid=9756 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.9.15727" name="/" dev="fuse" ino=1 res=0 errno=0 [ 555.808906][ T9786] netlink: 'syz.9.15730': attribute type 1 has an invalid length. [ 555.850128][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 555.857429][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 555.910303][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 555.915307][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 555.963079][ T844] shield 0003:0955:7214.001D: Registered Thunderstrike controller [ 555.966440][ T844] shield 0003:0955:7214.001D: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.6-1/input0 [ 556.044600][T12069] shield 0003:0955:7214.001D: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 556.062274][ T9796] netlink: 24 bytes leftover after parsing attributes in process `syz.9.15733'. [ 556.068310][T12069] shield 0003:0955:7214.001D: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 556.078076][ T844] usb 11-1: USB disconnect, device number 7 [ 556.083507][T12069] shield 0003:0955:7214.001D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 556.096639][T12069] shield 0003:0955:7214.001D: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 556.206206][ T40] audit: type=1400 audit(1038.700:34168): avc: denied { write } for pid=9809 comm="syz.9.15740" lport=37808 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 556.253267][ T40] audit: type=1400 audit(1038.747:34169): avc: denied { read } for pid=9807 comm="syz.7.15739" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 556.267654][ T40] audit: type=1400 audit(1038.747:34170): avc: denied { open } for pid=9807 comm="syz.7.15739" path="/2/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 556.284966][ T9815] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 556.289371][ T9815] block device autoloading is deprecated and will be removed. [ 556.303726][ T40] audit: type=1400 audit(1038.793:34171): avc: denied { ioctl } for pid=9807 comm="syz.7.15739" path="/2/file0/file0" dev="fuse" ino=64 ioctlcmd=0x921 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 556.566145][ T5749] Bluetooth: hci4: command tx timeout [ 556.981869][ T40] audit: type=1400 audit(1039.420:34172): avc: denied { write } for pid=9849 comm="syz.2.15754" name="file0" dev="fuse" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 557.227834][ T9862] 9pnet: p9_errstr2errno: server reported unknown error 0x000000 [ 557.272520][ T9866] netlink: 12 bytes leftover after parsing attributes in process `syz.9.15760'. [ 557.376789][ T40] audit: type=1400 audit(1039.795:34173): avc: denied { map } for pid=9869 comm="syz.2.15761" path="/dev/comedi4" dev="devtmpfs" ino=1305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 557.386632][ T40] audit: type=1400 audit(1039.795:34174): avc: denied { execute } for pid=9869 comm="syz.2.15761" path="/dev/comedi4" dev="devtmpfs" ino=1305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 557.656446][ T9885] tmpfs: Unknown parameter 'Zuota' [ 557.665789][ T40] audit: type=1400 audit(1040.066:34175): avc: denied { append } for pid=9884 comm="syz.9.15769" name="loop-control" dev="devtmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 557.934008][ T5749] Bluetooth: hci3: command tx timeout [ 558.550155][ T9916] netlink: 'syz.7.15781': attribute type 7 has an invalid length. [ 558.552783][ T9916] netlink: 'syz.7.15781': attribute type 12 has an invalid length. [ 558.555583][ T9916] netlink: 28 bytes leftover after parsing attributes in process `syz.7.15781'. [ 558.788979][ T5749] Bluetooth: hci4: command tx timeout [ 559.321166][ T9949] netlink: 'syz.2.15794': attribute type 29 has an invalid length. [ 559.328666][ T9949] netlink: 'syz.2.15794': attribute type 29 has an invalid length. [ 559.333410][ T9949] netlink: 500 bytes leftover after parsing attributes in process `syz.2.15794'. [ 559.511797][ T9955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9955 comm=syz.7.15797 [ 559.518441][ T9955] netlink: 'syz.7.15797': attribute type 1 has an invalid length. [ 559.923198][ T9976] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 559.925750][ T9976] overlayfs: failed to set xattr on upper [ 559.928106][ T9976] overlayfs: ...falling back to redirect_dir=nofollow. [ 559.930746][ T9976] overlayfs: ...falling back to index=off. [ 559.933581][ T9976] overlayfs: ...falling back to uuid=null. [ 559.935417][ T9976] overlayfs: NFS export requires "index=on", falling back to nfs_export=off. [ 559.938078][ T9976] overlayfs: maximum fs stacking depth exceeded [ 560.006398][ T9982] netlink: 24 bytes leftover after parsing attributes in process `syz.2.15809'. [ 560.156774][ T5749] Bluetooth: hci3: command tx timeout [ 560.455673][ T5819] usb 12-1: new high-speed USB device number 20 using dummy_hcd [ 560.630339][ T5819] usb 12-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 560.633502][ T5819] usb 12-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.636097][ T5819] usb 12-1: Product: syz [ 560.637545][ T5819] usb 12-1: Manufacturer: syz [ 560.639061][ T5819] usb 12-1: SerialNumber: syz [ 560.646956][ T5819] usb 12-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 560.689486][ T24] usb 12-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 561.184772][T10009] netlink: 'syz.2.15819': attribute type 3 has an invalid length. [ 561.343489][ T40] audit: type=1400 audit(1043.510:34176): avc: denied { mounton } for pid=10018 comm="syz.9.15823" path="/file0" dev="ramfs" ino=174813 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 561.433781][T10023] cgroup: Setting release_agent not allowed [ 561.780878][ T24] ath9k_htc 12-1:1.0: ath9k_htc: Target is unresponsive [ 561.783129][ T24] ath9k_htc: Failed to initialize the device [ 561.828845][ T24] usb 12-1: ath9k_htc: USB layer deinitialized [ 562.379612][ T5749] Bluetooth: hci3: command tx timeout [ 562.388548][T10048] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 562.391887][T10048] block device autoloading is deprecated and will be removed. [ 562.402893][T10046] md: md2 stopped. [ 563.460037][ T5842] usb 12-1: USB disconnect, device number 20 [ 563.567307][T10072] [ 563.568134][T10072] ====================================================== [ 563.570395][T10072] WARNING: possible circular locking dependency detected [ 563.572647][T10072] syzkaller #0 Tainted: G L [ 563.574633][T10072] ------------------------------------------------------ [ 563.576924][T10072] syz.7.15843/10072 is trying to acquire lock: [ 563.579117][T10072] ffffffff8e9b18c0 (fs_reclaim){+.+.}-{0:0}, at: kmem_cache_alloc_node_noprof+0x53/0x6f0 [ 563.582403][T10072] [ 563.582403][T10072] but task is already holding lock: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 563.584812][T10072] ffff888026a15c60 (sk_lock-AF_INET6){+.+.}-{0:0}, at: l2tp_ip6_sendmsg+0xfee/0x1fd0 [ 563.584901][ T40] audit: type=1400 audit(1045.606:34177): avc: denied { write } for pid=5721 comm="syz-executor" path="pipe:[3804]" dev="pipefs" ino=3804 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 563.587914][T10072] [ 563.587914][T10072] which lock already depends on the new lock. [ 563.587914][T10072] [ 563.587919][T10072] [ 563.587919][T10072] the existing dependency chain (in reverse order) is: [ 563.587923][T10072] [ 563.587923][T10072] -> #6 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 563.587939][T10072] lock_sock_nested+0x41/0xf0 [ 563.587954][T10072] inet_shutdown+0x67/0x410 [ 563.587968][T10072] nbd_mark_nsock_dead+0xae/0x5c0 [ 563.587992][T10072] recv_work+0x5fb/0x8c0 [ 563.588003][T10072] process_one_work+0xa0e/0x1980 [ 563.588017][T10072] worker_thread+0x5ef/0xe50 [ 563.588031][T10072] kthread+0x370/0x450 [ 563.588043][T10072] ret_from_fork+0x72b/0xd50 [ 563.588057][T10072] ret_from_fork_asm+0x1a/0x30 [ 563.588072][T10072] [ 563.588072][T10072] -> #5 (&nsock->tx_lock){+.+.}-{4:4}: [ 563.588086][T10072] __mutex_lock+0x1a4/0x1b10 [ 563.588101][T10072] nbd_queue_rq+0x428/0x1080 [ 563.588111][T10072] blk_mq_dispatch_rq_list+0x422/0x1e70 [ 563.588122][T10072] __blk_mq_sched_dispatch_requests+0xcea/0x1620 [ 563.588138][T10072] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 563.588154][T10072] blk_mq_run_hw_queue+0x23c/0x670 [ 563.588170][T10072] blk_mq_dispatch_list+0x51d/0x1360 [ 563.588181][T10072] blk_mq_flush_plug_list+0x130/0x600 [ 563.588192][T10072] __blk_flush_plug+0x2c4/0x4b0 [ 563.588208][T10072] __submit_bio+0x584/0x6c0 [ 563.588227][T10072] submit_bio_noacct_nocheck+0x543/0xbf0 [ 563.588244][T10072] submit_bio_noacct+0xd18/0x2000 [ 563.588253][T10072] submit_bh_wbc+0x681/0x890 [ 563.588262][T10072] block_read_full_folio+0x264/0x8e0 [ 563.588274][T10072] filemap_read_folio+0xfc/0x3b0 [ 563.588290][T10072] do_read_cache_folio+0x2d7/0x6b0 [ 563.588306][T10072] read_part_sector+0xd1/0x370 [ 563.588321][T10072] adfspart_check_ICS+0x91/0x7d0 [ 563.588336][T10072] bdev_disk_changed+0x7a3/0x1250 [ 563.588351][T10072] blkdev_get_whole+0x187/0x290 [ 563.588366][T10072] bdev_open+0x2c7/0xe40 [ 563.588380][T10072] blkdev_open+0x34e/0x4f0 [ 563.588390][T10072] do_dentry_open+0x6d8/0x1660 [ 563.588401][T10072] vfs_open+0x82/0x3f0 [ 563.588414][T10072] path_openat+0x208c/0x31a0 [ 563.588426][T10072] do_file_open+0x20e/0x430 [ 563.588438][T10072] do_sys_openat2+0x10d/0x1e0 [ 563.588452][T10072] __x64_sys_openat+0x12d/0x210 [ 563.588467][T10072] do_syscall_64+0x10b/0xf80 [ 563.588482][T10072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.588493][T10072] [ 563.588493][T10072] -> #4 (&cmd->lock){+.+.}-{4:4}: [ 563.588508][T10072] __mutex_lock+0x1a4/0x1b10 [ 563.588522][T10072] nbd_queue_rq+0xba/0x1080 [ 563.588532][T10072] blk_mq_dispatch_rq_list+0x422/0x1e70 [ 563.588542][T10072] __blk_mq_sched_dispatch_requests+0xcea/0x1620 [ 563.588558][T10072] blk_mq_sched_dispatch_requests+0xd7/0x1c0 [ 563.588574][T10072] blk_mq_run_hw_queue+0x23c/0x670 [ 563.588589][T10072] blk_mq_dispatch_list+0x51d/0x1360 [ 563.588599][T10072] blk_mq_flush_plug_list+0x130/0x600 [ 563.588610][T10072] __blk_flush_plug+0x2c4/0x4b0 [ 563.588625][T10072] __submit_bio+0x584/0x6c0 [ 563.588639][T10072] submit_bio_noacct_nocheck+0x543/0xbf0 [ 563.588655][T10072] submit_bio_noacct+0xd18/0x2000 [ 563.588664][T10072] submit_bh_wbc+0x681/0x890 [ 563.588673][T10072] block_read_full_folio+0x264/0x8e0 [ 563.588684][T10072] filemap_read_folio+0xfc/0x3b0 [ 563.588700][T10072] do_read_cache_folio+0x2d7/0x6b0 [ 563.588722][T10072] read_part_sector+0xd1/0x370 [ 563.588742][T10072] adfspart_check_ICS+0x91/0x7d0 [ 563.588760][T10072] bdev_disk_changed+0x7a3/0x1250 [ 563.588774][T10072] blkdev_get_whole+0x187/0x290 [ 563.588789][T10072] bdev_open+0x2c7/0xe40 [ 563.588803][T10072] blkdev_open+0x34e/0x4f0 [ 563.588813][T10072] do_dentry_open+0x6d8/0x1660 [ 563.588823][T10072] vfs_open+0x82/0x3f0 [ 563.588837][T10072] path_openat+0x208c/0x31a0 [ 563.588849][T10072] do_file_open+0x20e/0x430 [ 563.588861][T10072] do_sys_openat2+0x10d/0x1e0 [ 563.588875][T10072] __x64_sys_openat+0x12d/0x210 [ 563.588889][T10072] do_syscall_64+0x10b/0xf80 [ 563.588902][T10072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.588912][T10072] [ 563.588912][T10072] -> #3 (set->srcu){.+.+}-{0:0}: [ 563.588927][T10072] __synchronize_srcu+0xa2/0x300 [ 563.588942][T10072] blk_mq_quiesce_queue+0x149/0x1c0 [ 563.588955][T10072] elevator_switch+0x17b/0x7e0 [ 563.588969][T10072] elevator_change+0x352/0x530 [ 563.588983][T10072] elevator_set_default+0x29e/0x360 [ 563.588998][T10072] blk_register_queue+0x48e/0x630 [ 563.589010][T10072] __add_disk+0x73f/0xe40 [ 563.589021][T10072] add_disk_fwnode+0x118/0x5c0 [ 563.741362][T10072] nbd_dev_add+0x77a/0xb10 [ 563.742943][T10072] nbd_init+0x291/0x2b0 [ 563.744397][T10072] do_one_initcall+0x121/0x750 [ 563.746048][T10072] kernel_init_freeable+0x6ea/0x7b0 [ 563.747864][T10072] kernel_init+0x1f/0x1e0 [ 563.749409][T10072] ret_from_fork+0x72b/0xd50 [ 563.751078][T10072] ret_from_fork_asm+0x1a/0x30 [ 563.752673][T10072] [ 563.752673][T10072] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 563.755076][T10072] __mutex_lock+0x1a4/0x1b10 [ 563.756666][T10072] elevator_change+0x1bc/0x530 [ 563.758334][T10072] elevator_set_none+0x92/0xf0 [ 563.759967][T10072] blk_mq_update_nr_hw_queues+0x4c1/0x15f0 [ 563.761913][T10072] nbd_start_device+0x1a6/0xbd0 [ 563.763563][T10072] nbd_genl_connect+0xff2/0x1a40 [ 563.765231][T10072] genl_family_rcv_msg_doit+0x214/0x300 [ 563.767100][T10072] genl_rcv_msg+0x560/0x800 [ 563.768642][T10072] netlink_rcv_skb+0x159/0x420 [ 563.770250][T10072] genl_rcv+0x28/0x40 [ 563.771642][T10072] netlink_unicast+0x585/0x850 [ 563.773325][T10072] netlink_sendmsg+0x8b0/0xda0 [ 563.775040][T10072] ____sys_sendmsg+0x9e1/0xb70 [ 563.776750][T10072] ___sys_sendmsg+0x190/0x1e0 [ 563.778397][T10072] __sys_sendmsg+0x170/0x220 [ 563.779974][T10072] do_syscall_64+0x10b/0xf80 [ 563.781554][T10072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.783490][T10072] [ 563.783490][T10072] -> #1 (&q->q_usage_counter(io)#53){++++}-{0:0}: [ 563.786150][T10072] blk_alloc_queue+0x610/0x790 [ 563.787853][T10072] blk_mq_alloc_queue+0x174/0x290 [ 563.789545][T10072] __blk_mq_alloc_disk+0x29/0x120 [ 563.791244][T10072] nbd_dev_add+0x492/0xb10 [ 563.792779][T10072] nbd_init+0x291/0x2b0 [ 563.794241][T10072] do_one_initcall+0x121/0x750 [ 563.795870][T10072] kernel_init_freeable+0x6ea/0x7b0 [ 563.797571][T10072] kernel_init+0x1f/0x1e0 [ 563.799067][T10072] ret_from_fork+0x72b/0xd50 [ 563.800676][T10072] ret_from_fork_asm+0x1a/0x30 [ 563.802362][T10072] [ 563.802362][T10072] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 563.804641][T10072] __lock_acquire+0x14b8/0x2630 [ 563.806321][T10072] lock_acquire+0x1b1/0x370 [ 563.807895][T10072] fs_reclaim_acquire+0xc4/0x100 [ 563.809578][T10072] kmem_cache_alloc_node_noprof+0x53/0x6f0 [ 563.811548][T10072] __alloc_skb+0x140/0x710 [ 563.813080][T10072] alloc_skb_with_frags+0xdd/0x760 [ 563.814762][T10072] sock_alloc_send_pskb+0x801/0x980 [ 563.816531][T10072] __ip6_append_data+0x2a6a/0x4bf0 [ 563.818212][T10072] ip6_append_data+0x10b/0x410 [ 563.819862][T10072] l2tp_ip6_sendmsg+0x1088/0x1fd0 [ 563.821565][T10072] inet_sendmsg+0x11c/0x140 [ 563.823113][T10072] sock_sendmsg+0x337/0x3d0 [ 563.824644][T10072] splice_to_socket+0xb4c/0x11b0 [ 563.826293][T10072] do_splice+0x109c/0x1fd0 [ 563.827819][T10072] __do_splice+0x33b/0x370 [ 563.829319][T10072] __x64_sys_splice+0x187/0x250 [ 563.830979][T10072] do_syscall_64+0x10b/0xf80 [ 563.832576][T10072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.834596][T10072] [ 563.834596][T10072] other info that might help us debug this: [ 563.834596][T10072] [ 563.837665][T10072] Chain exists of: [ 563.837665][T10072] fs_reclaim --> &nsock->tx_lock --> sk_lock-AF_INET6 [ 563.837665][T10072] [ 563.841539][T10072] Possible unsafe locking scenario: [ 563.841539][T10072] [ 563.843839][T10072] CPU0 CPU1 [ 563.845476][T10072] ---- ---- [ 563.847115][T10072] lock(sk_lock-AF_INET6); [ 563.848519][T10072] lock(&nsock->tx_lock); [ 563.850628][T10072] lock(sk_lock-AF_INET6); [ 563.852761][T10072] lock(fs_reclaim); [ 563.854003][T10072] [ 563.854003][T10072] *** DEADLOCK *** [ 563.854003][T10072] [ 563.856530][T10072] 2 locks held by syz.7.15843/10072: [ 563.858189][T10072] #0: ffff888040aae060 (&pipe->mutex){+.+.}-{4:4}, at: pipe_lock+0x69/0x80 [ 563.860886][T10072] #1: ffff888026a15c60 (sk_lock-AF_INET6){+.+.}-{0:0}, at: l2tp_ip6_sendmsg+0xfee/0x1fd0 [ 563.863888][T10072] [ 563.863888][T10072] stack backtrace: [ 563.865703][T10072] CPU: 3 UID: 0 PID: 10072 Comm: syz.7.15843 Tainted: G L syzkaller #0 PREEMPT(full) [ 563.865719][T10072] Tainted: [L]=SOFTLOCKUP [ 563.865723][T10072] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 563.865729][T10072] Call Trace: [ 563.865733][T10072] [ 563.865739][T10072] dump_stack_lvl+0x100/0x190 [ 563.865752][T10072] print_circular_bug.cold+0x178/0x1c7 [ 563.865769][T10072] check_noncircular+0x146/0x160 [ 563.865784][T10072] __lock_acquire+0x14b8/0x2630 [ 563.865800][T10072] lock_acquire+0x1b1/0x370 [ 563.865812][T10072] ? kmem_cache_alloc_node_noprof+0x53/0x6f0 [ 563.865831][T10072] ? lock_acquire+0x5e/0x370 [ 563.865844][T10072] fs_reclaim_acquire+0xc4/0x100 [ 563.865856][T10072] ? kmem_cache_alloc_node_noprof+0x53/0x6f0 [ 563.865872][T10072] kmem_cache_alloc_node_noprof+0x53/0x6f0 [ 563.865888][T10072] ? __alloc_skb+0x140/0x710 [ 563.865904][T10072] __alloc_skb+0x140/0x710 [ 563.865919][T10072] ? __alloc_skb+0x5b7/0x710 [ 563.865934][T10072] ? __pfx___alloc_skb+0x10/0x10 [ 563.865951][T10072] alloc_skb_with_frags+0xdd/0x760 [ 563.865964][T10072] sock_alloc_send_pskb+0x801/0x980 [ 563.865981][T10072] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 563.865997][T10072] ? find_held_lock+0x2b/0x80 [ 563.866007][T10072] ? ip6_dst_lookup_tail.constprop.0+0x7bc/0x2110 [ 563.866025][T10072] __ip6_append_data+0x2a6a/0x4bf0 [ 563.866042][T10072] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 563.866058][T10072] ? __pfx___ip6_append_data+0x10/0x10 [ 563.866073][T10072] ? __pfx_ip6_mtu+0x10/0x10 [ 563.866086][T10072] ? ip6_setup_cork+0x5be/0x14c0 [ 563.866101][T10072] ip6_append_data+0x10b/0x410 [ 563.866116][T10072] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 563.866130][T10072] l2tp_ip6_sendmsg+0x1088/0x1fd0 [ 563.866144][T10072] ? __pfx_l2tp_ip6_sendmsg+0x10/0x10 [ 563.866154][T10072] ? __pfx_avc_has_perm+0x10/0x10 [ 563.866167][T10072] ? sock_has_perm+0x25a/0x2f0 [ 563.866182][T10072] ? __pfx_l2tp_ip6_sendmsg+0x10/0x10 [ 563.866193][T10072] ? inet_sendmsg+0x11c/0x140 [ 563.866208][T10072] inet_sendmsg+0x11c/0x140 [ 563.866227][T10072] sock_sendmsg+0x337/0x3d0 [ 563.866240][T10072] ? __pfx_inet_sendmsg+0x10/0x10 [ 563.866255][T10072] ? __pfx_sock_sendmsg+0x10/0x10 [ 563.866272][T10072] splice_to_socket+0xb4c/0x11b0 [ 563.866289][T10072] ? __pfx_splice_to_socket+0x10/0x10 [ 563.866306][T10072] ? inode_has_perm+0x16d/0x1d0 [ 563.866321][T10072] ? bpf_lsm_file_permission+0x9/0x10 [ 563.866338][T10072] ? security_file_permission+0x76/0x210 [ 563.866352][T10072] ? rw_verify_area+0xce/0x6d0 [ 563.866362][T10072] ? __pfx_splice_to_socket+0x10/0x10 [ 563.866376][T10072] do_splice+0x109c/0x1fd0 [ 563.866390][T10072] ? __lock_acquire+0x4a5/0x2630 [ 563.866405][T10072] ? __pfx_do_splice+0x10/0x10 [ 563.866418][T10072] ? __pfx_pipe_clear_nowait+0x10/0x10 [ 563.866432][T10072] ? find_held_lock+0x2b/0x80 [ 563.866442][T10072] __do_splice+0x33b/0x370 [ 563.866456][T10072] ? __pfx___do_splice+0x10/0x10 [ 563.866471][T10072] __x64_sys_splice+0x187/0x250 [ 563.866486][T10072] do_syscall_64+0x10b/0xf80 [ 563.866500][T10072] ? clear_bhb_loop+0x40/0x90 [ 563.866511][T10072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.866522][T10072] RIP: 0033:0x7fded019cdd9 [ 563.866531][T10072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 563.866542][T10072] RSP: 002b:00007fded0fb2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 563.866552][T10072] RAX: ffffffffffffffda RBX: 00007fded0415fa0 RCX: 00007fded019cdd9 [ 563.866559][T10072] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 563.866565][T10072] RBP: 00007fded0232d69 R08: 001100000000f336 R09: 0000000000000000 [ 563.866571][T10072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 563.866577][T10072] R13: 00007fded0416038 R14: 00007fded0415fa0 R15: 00007ffc2fa16388 [ 563.866587][T10072] [ 563.984932][ T40] audit: type=1400 audit(1045.868:34178): avc: denied { accept } for pid=10073 comm="syz.9.15842" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 564.629152][ T225] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.723101][ T225] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.839265][ T225] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 564.935165][ T225] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 565.382259][ T225] bridge_slave_1: left allmulticast mode [ 565.384184][ T225] bridge_slave_1: left promiscuous mode [ 565.386256][ T225] bridge0: port 2(bridge_slave_1) entered disabled state [ 565.391394][ T225] bridge_slave_0: left allmulticast mode [ 565.393484][ T225] bridge_slave_0: left promiscuous mode [ 565.395283][ T225] bridge0: port 1(bridge_slave_0) entered disabled state [ 565.573031][ T225] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 565.630756][ T225] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 565.671480][ T225] bond0 (unregistering): Released all slaves [ 565.736230][ T40] audit: type=1400 audit(1047.618:34179): avc: denied { write } for pid=10077 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 565.777781][ T40] audit: type=1400 audit(1047.665:34180): avc: denied { write } for pid=10080 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 565.810694][ T5445] 8021q: adding VLAN 0 to HW filter on device eth10 [ 565.976983][ T40] audit: type=1400 audit(1047.843:34181): avc: denied { write } for pid=10083 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 566.001186][ T40] audit: type=1400 audit(1047.861:34182): avc: denied { write } for pid=10086 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 566.029089][ T5445] 8021q: adding VLAN 0 to HW filter on device eth11 [ 566.084455][ T40] audit: type=1400 audit(1047.945:34183): avc: denied { write } for pid=10089 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 566.113514][ T40] audit: type=1400 audit(1047.974:34184): avc: denied { write } for pid=10092 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 566.155678][ T5445] 8021q: adding VLAN 0 to HW filter on device eth13 [ 566.213386][ T40] audit: type=1400 audit(1048.058:34185): avc: denied { write } for pid=10095 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 566.284469][ T5445] 8021q: adding VLAN 0 to HW filter on device eth12 [ 566.289383][ T225] hsr_slave_0: left promiscuous mode [ 566.302925][ T225] hsr_slave_1: left promiscuous mode [ 566.312232][ T225] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 566.314693][ T225] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 566.318626][ T225] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 566.320981][ T225] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 566.332032][ T225] veth1_macvtap: left promiscuous mode [ 566.334412][ T225] veth0_macvtap: left promiscuous mode [ 566.336176][ T225] veth1_vlan: left promiscuous mode [ 566.337822][ T225] veth0_vlan: left promiscuous mode [ 566.403937][ T225] team0 (unregistering): Port device team_slave_1 removed [ 566.415956][ T225] team0 (unregistering): Port device team_slave_0 removed [ 567.033981][ T225] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 567.147796][ T225] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 567.243479][ T225] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 567.323463][ T225] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 567.722222][ T225] bridge_slave_1: left allmulticast mode [ 567.724046][ T225] bridge_slave_1: left promiscuous mode [ 567.725879][ T225] bridge0: port 2(bridge_slave_1) entered disabled state [ 567.729569][ T225] bridge_slave_0: left allmulticast mode [ 567.731402][ T225] bridge_slave_0: left promiscuous mode [ 567.733562][ T225] bridge0: port 1(bridge_slave_0) entered disabled state [ 567.876861][ T225] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 567.905241][ T225] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 567.936614][ T225] bond0 (unregistering): Released all slaves [ 567.985937][ T40] kauditd_printk_skb: 1 callbacks suppressed [ 567.985991][ T40] audit: type=1400 audit(1049.723:34187): avc: denied { write } for pid=10108 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.040049][ T40] audit: type=1400 audit(1049.770:34188): avc: denied { write } for pid=10111 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.070698][ T5445] 8021q: adding VLAN 0 to HW filter on device eth14 [ 568.125322][ T40] audit: type=1400 audit(1049.854:34189): avc: denied { write } for pid=10114 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.157850][ T40] audit: type=1400 audit(1049.883:34190): avc: denied { write } for pid=10117 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.206150][ T5445] 8021q: adding VLAN 0 to HW filter on device eth15 [ 568.262375][ T40] audit: type=1400 audit(1049.985:34191): avc: denied { write } for pid=10120 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.306517][ T40] audit: type=1400 audit(1050.023:34192): avc: denied { write } for pid=10123 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.336648][ T5445] 8021q: adding VLAN 0 to HW filter on device eth16 [ 568.393797][ T40] audit: type=1400 audit(1050.098:34193): avc: denied { write } for pid=10126 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.433153][ T40] audit: type=1400 audit(1050.145:34194): avc: denied { write } for pid=10129 comm="rm" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 568.467688][ T5445] 8021q: adding VLAN 0 to HW filter on device eth17 [ 568.597359][ T225] hsr_slave_0: left promiscuous mode [ 568.602221][ T225] hsr_slave_1: left promiscuous mode [ 568.605157][ T225] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 568.607644][ T225] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 568.611065][ T225] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 568.613217][ T225] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 568.617456][ T225] veth1_macvtap: left promiscuous mode [ 568.619081][ T225] veth0_macvtap: left promiscuous mode [ 568.621858][ T225] veth1_vlan: left promiscuous mode [ 568.623324][ T225] veth0_vlan: left promiscuous mode [ 568.682877][ T225] team0 (unregistering): Port device team_slave_1 removed [ 568.687244][ T225] team0 (unregistering): Port device team_slave_0 removed