last executing test programs: 33m39.507821888s ago: executing program 1 (id=7938): r0 = memfd_create(&(0x7f0000000040)='\x00\x00@Z\x82\x1f\xd7\xdc\xe8\x01\x17\xf4\xd6z\xfeJ\xd4k\x01\x00\x00\x00\xb4\xa4\xc4\x85s\xedz\xef\x96\xe4:\xec\xb4ZB\x9elG\xfa+q\xa2w\x8d\x991\xc7\xef\x91\xcbZ\xd4\x0f\"U\xbc\x02k\xf4m\x9fXr\x1a\xb9\xc3\xfdaf\xec\xa7\xc2W]\xd8\x1d\xdel\x94\xfd\xd7\xde\x84\xf1n\xc5G\x89\x0e\xa1$6\x06*\x16\xc7\xf6i\xd6r\xcb\xe7Z\xdc\x82\x97\x89\xd3\x80i\xc00\x90\xee\xd6\xc4%,\xaa\f\xf0ra\x98\xca\xc6\x87\xb3\x85\xcc\xe3\x06\xc9\xcc\xe7do\xd8 8\x04\xe1\xa9R\xa0\xe1M\x10\xaa4!\x8f\xcez\x81F\x81\xcd\xdd\x1b\xa7\x85\b\xad)3s\x9f\x90\x85\x82\x1d\xc7\x80h\x87\xa2N\x80\xbf\xf5\xfe\xb9\'QC\xe7d\xc1\x16$\xb1\xd6\x85\xb9[\x16!\xf7{r\x01\x00\x00\x00\x00\x00\x00\x00\xb9#\xe0\xe0\r\x84\xa5\xb5\xe3U\xb3B\x84-\xce\x18!z\xe7\xcd\x93\x9e\xb9#\x8d\x8d\r\x1bD\x05#\xf3$A\xd1\xf5i\x87\x05\xedCo\x92\x84\xfe\x11$p\xab\xbb\n\x19\xe4\xf5t-x\xf3\a\x05n\x13\xe3X\x03\xe2\x04Y9/br\xb0\\\xdcDY\xd9\r\n\xe3Y}\x97,G\xf2\tC\xf3*\x9e\x8c]\x03\x9bt\x85{v3\xdd\x9f\xbc\a\x9eo5\xa2\xe3%\xcd\x19C\xbd*\xdb\xd8\xfe\x9f\xf2%~\xafH\v\x7fh\x88P?\xb8\x94\x8f\x9a\x87\x1c\xfb\x10\x032\xec\x0e\"\xc9\x89\xbd*\xf7\xfd\x17\xbb!\xebN\xe5\x17\xc4\xc7$\x11\xf0\x00G4\n\f\x95\x04\xae}\x81\xc5d\x17\xe4)\xd8\x12\xe6; ,\x0e7\xc1\x81lx', 0x1) write$binfmt_script(r0, &(0x7f00000005c0), 0x4) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 33m39.452950479s ago: executing program 1 (id=7941): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000007440), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000007580)={0x0, 0x0, &(0x7f0000007540)={&(0x7f0000000680)={0x68, r1, 0x1, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_vlan\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e26}]}]}, 0x68}}, 0x48040) 33m39.427339235s ago: executing program 1 (id=7942): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), r0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd25, 0xfffffffc}, 0x14}, 0x1, 0x0, 0x0, 0x4c4d8}, 0x4080) 33m39.396394001s ago: executing program 1 (id=7944): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0xc) 33m39.327914115s ago: executing program 1 (id=7950): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="140100001f000103000000004800000001"], 0x114}], 0x1}, 0x24044010) recvmmsg(r0, &(0x7f0000001b80)=[{{0x0, 0x0, 0x0}, 0x7fffffff}], 0x1, 0x14022, 0x0) 33m39.083697182s ago: executing program 1 (id=7958): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') r1 = openat(r0, &(0x7f0000000040)='volumes\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/512, 0x200) 33m39.008934873s ago: executing program 32 (id=7958): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00') r1 = openat(r0, &(0x7f0000000040)='volumes\x00', 0x0, 0x0) read(r1, &(0x7f0000000100)=""/512, 0x200) 31m18.443295397s ago: executing program 2 (id=11823): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0xaf9, 0x1, 0x9, 0x9, 0x1}) 31m18.348524207s ago: executing program 2 (id=11832): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) 31m17.932157383s ago: executing program 2 (id=11847): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='./trace/trace\x00', 0x4201, 0x102) 31m17.870164607s ago: executing program 2 (id=11849): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', 0x0, 0x197841, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) 31m17.715819973s ago: executing program 2 (id=11852): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000e80)=@bridge_delneigh={0x3c, 0x1c, 0xc07, 0x2000, 0x0, {0x2, 0x0, 0x0, r1, 0x8, 0x10}, [@NDA_DST_IPV6={0x14, 0x1, @empty}, @NDA_LLADDR={0xa, 0x2, @random="44328a67ad89"}]}, 0x3c}}, 0x20020804) 31m17.512826918s ago: executing program 2 (id=11854): syz_clone(0x102311, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000000)=""/58, 0x3a}], 0x1) 31m17.449079115s ago: executing program 33 (id=11854): syz_clone(0x102311, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000000)=""/58, 0x3a}], 0x1) 30m37.422962402s ago: executing program 0 (id=13076): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) preadv(r0, &(0x7f0000000140)=[{0x0, 0x2000}, {&(0x7f0000000500)=""/84, 0x54}], 0x2, 0x4, 0x8008) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x5, 0x3}) 30m37.28534055s ago: executing program 0 (id=13079): r0 = syz_open_dev$cec(&(0x7f00000003c0), 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r0, 0xc05c6104, &(0x7f0000000540)={"2370491d", 0x0, 0x5, 0x2, 0x8, 0x5, "000064640000001503fe00", '\x00', '\x00', "64bdac32", ["e86621d9cc668c391f77c506", "3549ffffffffffffff010800", "2fc7977386afe0374831c1f9", "cf6cce2296b3f853e224c4e0"]}) ioctl$CEC_TRANSMIT(r0, 0xc0386105, &(0x7f0000000480)={0x5, 0xfffffffffffffffe, 0x7, 0x1000000, 0x0, 0x0, "0ff8000000000000c5c6ff0717c3a86d", 0x0, 0x2, 0x0, 0x6, 0x0, 0x4, 0xff}) 30m37.204040033s ago: executing program 0 (id=13083): r0 = syz_open_dev$video(&(0x7f0000000000), 0x485, 0x40000) ioctl$VIDIOC_S_INPUT(r0, 0xc0045627, &(0x7f0000000080)=0x3) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000040)={0x9, 0x100, 0x7, {0xffffffff, 0xbde, 0xb, 0x10000}}) 30m37.098871852s ago: executing program 0 (id=13089): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000ac0), &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40), 0x0, &(0x7f0000000c00)={'trans=virtio,', {[{@version_u}]}}) utimes(&(0x7f0000000040)='./file0\x00', 0x0) 30m36.983919259s ago: executing program 0 (id=13093): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x100) fcntl$notify(r0, 0x402, 0x8000000b) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) 30m36.640148828s ago: executing program 0 (id=13101): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000041000701fefeffff00000000017c0000040042801400018006000600800a000008001c00", @ANYRES32=r0, @ANYBLOB="040002"], 0x30}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) 30m21.105506958s ago: executing program 34 (id=13101): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000041000701fefeffff00000000017c0000040042801400018006000600800a000008001c00", @ANYRES32=r0, @ANYBLOB="040002"], 0x30}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) 29m47.349855451s ago: executing program 3 (id=14040): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000003c0)={0x1, 0x0, [{0x40000002, 0x0, 0x800000}]}) 29m47.231519582s ago: executing program 3 (id=14043): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x1, r0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000040)=0x7) 29m47.191659329s ago: executing program 3 (id=14045): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_FRAME={0x18, 0x33, @ctrl_frame=@bar={{}, {0xb}, @device_a, @broadcast, @compressed={{0x1, 0x0, 0x1, 0x0, 0xd}, {0xd, 0x5}}}}, @NL80211_ATTR_CONTROL_PORT_ETHERTYPE={0x6, 0x66, 0x88c7}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008001}, 0x10) 29m47.096590426s ago: executing program 3 (id=14048): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$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) 29m47.040507336s ago: executing program 3 (id=14050): mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./proc\x00', &(0x7f0000000640)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r0, &(0x7f0000000700)='\\x01000000 -', 0xc) 29m46.510515787s ago: executing program 3 (id=14054): r0 = socket(0x10, 0x803, 0x0) r1 = syz_io_uring_setup(0xefd, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x3, 0x55}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x40, 0x0, r0, 0x0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0, 0x10182, 0x0, {0x1}}) io_uring_enter(r1, 0x1, 0xfffffffd, 0x9, 0x0, 0x0) 29m46.420290268s ago: executing program 35 (id=14054): r0 = socket(0x10, 0x803, 0x0) r1 = syz_io_uring_setup(0xefd, &(0x7f0000000400)={0x0, 0x0, 0x10000, 0x3, 0x55}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x40, 0x0, r0, 0x0, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0, 0x10182, 0x0, {0x1}}) io_uring_enter(r1, 0x1, 0xfffffffd, 0x9, 0x0, 0x0) 29m24.607545779s ago: executing program 6 (id=14522): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/kvm/kvm_hv_synic_set_msr/enable\x00', 0x2, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/172, 0xac}], 0x1) 29m24.573690349s ago: executing program 6 (id=14524): r0 = socket(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000480), 0x4) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000001c0)=""/10, 0xa}], 0x1, &(0x7f0000000c40)=""/176, 0xb0}, 0x3}], 0x1, 0x2122, 0x0) sendmsg$tipc(r0, &(0x7f0000000200)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x1, 0x2}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000500)="e8", 0x1}], 0x1}, 0x4800) 29m24.484596428s ago: executing program 6 (id=14527): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0x1000, 0xe000, 0xc, 0x0, 0x8, 0x1, 0x0, 0x2, 0x0, 0x8, 0x6, 0x40}, {0x4, 0x10000, 0x4, 0xff, 0xff, 0x0, 0x0, 0x0, 0x7, 0xff}, {0x1, 0xdddd1000, 0xc, 0x5, 0x8, 0xc4, 0x0, 0xf0, 0x6a, 0xc4, 0x9, 0xfc}, {0x60000, 0x9000, 0x6, 0x0, 0x81, 0x0, 0x9, 0x0, 0x8, 0x2, 0x6}, {0x6000, 0xffff1000, 0xd, 0x0, 0x0, 0x4, 0x7, 0x0, 0x1, 0x3c}, {0x2, 0x2, 0xa, 0x78, 0x5, 0x40, 0x2, 0x0, 0x3c, 0xfe, 0x5, 0x4}, {0x4, 0xa000, 0x0, 0x3, 0x4, 0x2, 0xa9, 0x20, 0x0, 0x3, 0xff}, {0xeeee0000, 0x41000, 0xc, 0x0, 0xb, 0x7, 0x8, 0x40, 0x26, 0x0, 0x3, 0x2}, {0xdddd0000, 0x3}, {0x10000, 0xfffe}, 0xddf8ffe3, 0x0, 0x0, 0x78, 0x0, 0x0, 0xd000, [0x5, 0x1, 0x40000000001]}) 29m24.368058258s ago: executing program 6 (id=14530): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0x5}]}) 29m24.267608752s ago: executing program 6 (id=14536): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x100) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) rename(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000100)='./file0\x00') 29m24.23865932s ago: executing program 6 (id=14537): mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/module/acpi/parameters/trace_method_name\x00', 0x1, 0x0) write(r0, &(0x7f0000000800)='_', 0x1) 29m8.567535259s ago: executing program 36 (id=14537): mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/module/acpi/parameters/trace_method_name\x00', 0x1, 0x0) write(r0, &(0x7f0000000800)='_', 0x1) 28m3.596213732s ago: executing program 5 (id=16268): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[], 0x0, 0x402) 28m3.5585798s ago: executing program 5 (id=16270): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) mkdir(&(0x7f0000000100)='./file1\x00', 0x13b) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 28m3.530255651s ago: executing program 5 (id=16271): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000080}]}) 28m3.40890232s ago: executing program 5 (id=16273): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 28m3.39325503s ago: executing program 5 (id=16274): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000040c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x48, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x500, {0x0, 0x6, "f19f00", 0x0, 0x0, 0x0, @private1, @private2, [@hopopts={0x3a, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x80}}]}]}}}}}}}, 0x0) 28m3.071001406s ago: executing program 5 (id=16279): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xa, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x16, 0xb, &(0x7f0000000200)=@framed={{}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0xbf, 0x3, 0xa}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4, 0x0, 0x0, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000340)='\x00'/14, 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 28m3.004430599s ago: executing program 37 (id=16279): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xa, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x16, 0xb, &(0x7f0000000200)=@framed={{}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0xbf, 0x3, 0xa}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4, 0x0, 0x0, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000340)='\x00'/14, 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 19m38.388884497s ago: executing program 4 (id=17547): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010880)=ANY=[@ANYBLOB="0200000004000000080000000c"], 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000010001000900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, r0}, 0xc) 19m35.533897124s ago: executing program 4 (id=17551): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x9007}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4a}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 19m31.9413716s ago: executing program 4 (id=17554): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007"], 0x0, 0x2}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd63"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x60}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 19m28.076386152s ago: executing program 4 (id=17559): openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x231c02, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40) bind(r0, &(0x7f0000000000)=@hci={0xa, 0x0, 0x2}, 0x80) 19m25.755545003s ago: executing program 4 (id=17562): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19m22.336455996s ago: executing program 4 (id=17568): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="00000000600000005800128008000100677470004c00028008000100", @ANYRES32=r0], 0x78}, 0x1, 0x0, 0x0, 0x24008040}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010102, @empty=0xe0000001}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 19m6.966248574s ago: executing program 38 (id=17568): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="00000000600000005800128008000100677470004c00028008000100", @ANYRES32=r0], 0x78}, 0x1, 0x0, 0x0, 0x24008040}, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010102, @empty=0xe0000001}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 14.150063952s ago: executing program 8 (id=18708): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x40305839, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x50, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1e, 0x0, 0x6, 0xff}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x28, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 13.105963118s ago: executing program 9 (id=18709): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x800, 0x2, 0x4}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vlan1\x00', 0x0}) sendto$packet(r2, &(0x7f0000000900)="16", 0x1, 0x240050d4, &(0x7f0000000300)={0x11, 0x8100, r3, 0x1, 0x85, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x42}}, 0x14) 12.950728803s ago: executing program 8 (id=18710): mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8fff, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4d2, @remote}, 0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) 11.936178965s ago: executing program 9 (id=18711): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000002060104db406e3e0004000200000000100003006269746d61703a706f72740005000400000000000900020073797a32000000000500050000006c00050001000600000024000780080008400000137906000440fffff0000600054000000000080006"], 0x6c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x8864000000000000) 11.124229873s ago: executing program 8 (id=18712): r0 = shmget$private(0x0, 0x400000, 0x184, &(0x7f0000c00000/0x400000)=nil) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4) shmat(r0, &(0x7f0000f62000/0x1000)=nil, 0x3000) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(r0, 0xc) 10.294366434s ago: executing program 9 (id=18714): r0 = syz_usb_connect$uac1(0x0, 0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x4c}) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 9.600178177s ago: executing program 7 (id=18715): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="0a00000007000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000080)={r3, r2, 0x25, 0x0, @val=@perf_event={0x200}}, 0x18) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0x2, 0x6, 0x0, @private=0xa010101, @local}, {{0x1, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x20, 0xffff, 0x0, 0x3d}}}}}}, 0x0) 7.401676747s ago: executing program 7 (id=18716): r0 = socket(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$MRT6_INIT(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x0, 0x1, r2}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="33330000000100112233445586dd6000000000003b4020010db8000000000000000000000001ff0e"], 0x0) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000140)=0xb, 0x4) 6.079510555s ago: executing program 9 (id=18717): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local}, 0x10) listen(r0, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='\\\\172.20.20.170\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000300)='cifs\x00', 0x0, &(0x7f0000000400)='vers=1.0,username=guest,password=,port=20000,soft\x00') r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 5.544915994s ago: executing program 8 (id=18718): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$EXT4_IOC_GETFSUUID(r0, 0x8008662c, &(0x7f0000000000)) 5.503214118s ago: executing program 7 (id=18719): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x62a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x8000}, 0x4) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="080008000600050000001400000045320fc0086512"], 0xfce) 4.285458524s ago: executing program 8 (id=18720): syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0xc048aec8, &(0x7f0000000080)={0x1, 0x0, @ioapic={0x231c7000, 0x1, 0x401, 0x400, 0x0, [{0xe, 0x5, 0x3, '\x00', 0x2}, {0xf3, 0x2, 0x6, '\x00', 0x1}, {0x9b, 0x3, 0xcc, '\x00', 0x4f}, {0x0, 0x2, 0x10, '\x00', 0x9}, {0x7, 0x4, 0x6, '\x00', 0x4}, {0x1, 0x80, 0x1, '\x00', 0x7}, {0x7, 0xf8, 0x6, '\x00', 0x81}, {0x0, 0x1, 0xf2, '\x00', 0x1}, {0x6, 0xa, 0xa, '\x00', 0x4}, {0x7, 0x4, 0x6, '\x00', 0x9e}, {0x3, 0x8, 0xf, '\x00', 0x8}, {0x80, 0xd, 0x1, '\x00', 0x6}, {0x7, 0x1, 0x7, '\x00', 0x5}, {0xff, 0x89, 0xfa, '\x00', 0x9d}, {0x1, 0x8, 0x9, '\x00', 0x2}, {0x2, 0xb}, {0x6, 0xd, 0xe, '\x00', 0x6a}, {0x4, 0x2, 0x7, '\x00', 0x6}, {0x38, 0x9, 0x1, '\x00', 0x9}, {0x7a, 0x80, 0x8, '\x00', 0x3}, {0x7f, 0x9c, 0xf7}, {0x2, 0xb, 0x21, '\x00', 0x2}, {0x7f, 0x7, 0x6, '\x00', 0x8}, {0x7, 0x9, 0x1, '\x00', 0x5}]}}) 3.699840209s ago: executing program 9 (id=18721): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./mysys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x100, 0x0) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x8401) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff000034000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2.719313092s ago: executing program 7 (id=18722): pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x200, @local}, 0x10) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0xfea9, 0xa) 2.1418996s ago: executing program 8 (id=18723): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0x4040000) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)='*', 0x1}], 0x1}, 0x4000) sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x50800) setsockopt$sock_attach_bpf(r0, 0x84, 0x1f, &(0x7f0000000100), 0x129) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) write(r1, &(0x7f0000000500)='transport=tcp,traddr=127.0.0.1,trsvcid=4420,nqn=testsubsys,data_digest', 0x46) 1.557363761s ago: executing program 7 (id=18724): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x13, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @multicast}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe009d2fb112ff000000008a151f75080039", 0x27) 1.25663869s ago: executing program 9 (id=18725): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@newsa={0x13c, 0x10, 0x401, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x1234, 0x1234, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x4d3, 0x33}, @in6=@loopback, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {0x0, 0x36b2}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'hmac(sha1)\x00'}, 0x0, 0xa0}}]}, 0x13c}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=@newpolicy={0xfc, 0x13, 0x401, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x1234, 0x1234, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@loopback, 0x4d2, 0x33}, 0xa, @in6=@loopback}]}]}, 0xfc}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg$inet6(r2, &(0x7f0000000200)={&(0x7f0000000400)={0xa, 0x1234, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="200000000000000029000000360000000001000000000000c00400000000010020"], 0x40}, 0x0) 0s ago: executing program 7 (id=18726): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="0a00000004000000080000000a"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0e00000004000000040000000001"], 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) kernel console output (not intermixed with test programs): 95 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15380 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1893.134605][ T43] audit: type=1326 audit(1700008319.608:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15380 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=120 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1893.332645][ T43] audit: type=1326 audit(1700008319.798:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15380 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1893.332882][ T43] audit: type=1326 audit(1700008319.798:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15382 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=267 compat=1 ip=0xf71a75ab code=0x7ffc0000 [ 1893.352149][ T43] audit: type=1326 audit(1700008319.818:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15380 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1893.456950][ T43] audit: type=1326 audit(1700008319.928:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15380 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=26 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1893.472516][ T43] audit: type=1326 audit(1700008319.938:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15380 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1893.472763][ T43] audit: type=1326 audit(1700008319.948:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15380 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1893.485018][ T43] audit: type=1326 audit(1700008319.948:1764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15382 comm="syz.7.18351" exe="/syz-executor" sig=0 arch=40000003 syscall=1 compat=1 ip=0xf706efec code=0x7ffc0000 [ 1894.030774][T15233] hsr_slave_0: entered promiscuous mode [ 1894.051220][T15233] hsr_slave_1: entered promiscuous mode [ 1894.065506][T15233] debugfs: 'hsr0' already exists in 'hsr' [ 1894.065564][T15233] Cannot create hsr debugfs directory [ 1898.356116][ T43] kauditd_printk_skb: 7 callbacks suppressed [ 1898.356135][ T43] audit: type=1800 audit(1700008324.818:1772): pid=15233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=26905 res=0 errno=0 [ 1898.383672][ T43] audit: type=1800 audit(1700008324.848:1773): pid=15233 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="new_device" dev="sysfs" ino=26904 res=0 errno=0 [ 1898.843076][ T43] audit: type=1800 audit(1700008325.318:1774): pid=15412 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=336930 res=0 errno=0 [ 1900.880635][T15233] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1900.996923][ T43] audit: type=1800 audit(1700008327.468:1775): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337291 res=0 errno=0 [ 1901.124066][T15233] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1901.140783][ T43] audit: type=1800 audit(1700008327.618:1776): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337306 res=0 errno=0 [ 1901.186570][T15233] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1901.410323][T15233] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1901.442874][T15233] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1901.746856][T15233] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1901.782730][T15233] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1901.848157][T15233] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1902.056510][ T43] audit: type=1800 audit(1700008328.528:1777): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337354 res=0 errno=0 [ 1904.078338][T15233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1904.236171][T15233] 8021q: adding VLAN 0 to HW filter on device team0 [ 1904.518879][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 1904.519862][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1904.817343][T10377] bridge0: port 2(bridge_slave_1) entered blocking state [ 1904.818185][T10377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1905.149024][ T43] audit: type=1800 audit(1700008331.618:1778): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337373 res=0 errno=0 [ 1905.585497][ T43] audit: type=1800 audit(1700008332.028:1779): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337392 res=0 errno=0 [ 1905.745502][ T43] audit: type=1800 audit(1700008332.218:1780): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337402 res=0 errno=0 [ 1907.096934][T15451] FAULT_INJECTION: forcing a failure. [ 1907.096934][T15451] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.096967][T15451] CPU: 2 UID: 0 PID: 15451 Comm: syz.7.18368 Tainted: G L syzkaller #0 PREEMPT(full) [ 1907.096989][T15451] Tainted: [L]=SOFTLOCKUP [ 1907.096997][T15451] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1907.097007][T15451] Call Trace: [ 1907.097030][T15451] [ 1907.097047][T15451] dump_stack_lvl+0x100/0x190 [ 1907.097142][T15451] should_fail_ex.cold+0x5/0xa [ 1907.097290][T15451] should_failslab+0xc2/0x120 [ 1907.097328][T15451] __kmalloc_cache_noprof+0x91/0x6d0 [ 1907.097363][T15451] ? __kasan_kmalloc+0xaa/0xb0 [ 1907.097418][T15451] ? mqueue_init_fs_context+0x4b/0x690 [ 1907.097597][T15451] mqueue_init_fs_context+0x4b/0x690 [ 1907.097682][T15451] alloc_fs_context+0x60c/0xf40 [ 1907.097834][T15451] mq_init_ns+0x16e/0x820 [ 1907.097940][T15451] copy_ipcs+0x3dd/0x7e0 [ 1907.098021][T15451] create_new_namespaces+0x20a/0xac0 [ 1907.098091][T15451] ? security_capable+0x80/0x260 [ 1907.098237][T15451] unshare_nsproxy_namespaces+0xf2/0x220 [ 1907.098330][T15451] ksys_unshare+0x4a2/0xa70 [ 1907.098406][T15451] ? __pfx_ksys_unshare+0x10/0x10 [ 1907.098642][T15451] __ia32_sys_unshare+0x30/0x40 [ 1907.098690][T15451] __do_fast_syscall_32+0x13a/0x8b0 [ 1907.098825][T15451] do_fast_syscall_32+0x32/0x70 [ 1907.098866][T15451] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1907.098897][T15451] RIP: 0023:0xf706efec [ 1907.098944][T15451] Code: Unable to access opcode bytes at 0xf706efc2. [ 1907.098955][T15451] RSP: 002b:00000000f545d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000136 [ 1907.098980][T15451] RAX: ffffffffffffffda RBX: 000000006a040000 RCX: 0000000000000000 [ 1907.098993][T15451] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1907.099006][T15451] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1907.099025][T15451] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1907.099039][T15451] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1907.099311][T15451] [ 1913.565943][T15489] netlink: 4 bytes leftover after parsing attributes in process `syz.8.18377'. [ 1918.924025][T15507] netlink: 20 bytes leftover after parsing attributes in process `syz.7.18381'. [ 1921.602411][T15235] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1921.621018][T15235] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1921.638541][T15235] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1921.692091][T15235] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1921.743328][T15235] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1922.128609][ T43] audit: type=1800 audit(1700008348.598:1781): pid=15514 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337421 res=0 errno=0 [ 1922.215648][ T43] audit: type=1800 audit(1700008348.688:1782): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337432 res=0 errno=0 [ 1922.872331][ T43] audit: type=1800 audit(1700008349.318:1783): pid=15521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337451 res=0 errno=0 [ 1923.059783][ T43] audit: type=1800 audit(1700008349.528:1784): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337506 res=0 errno=0 [ 1923.207629][ T43] audit: type=1800 audit(1700008349.678:1785): pid=15524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=337462 res=0 errno=0 [ 1923.853262][T13573] Bluetooth: hci1: command tx timeout [ 1925.677078][T15528] FAULT_INJECTION: forcing a failure. [ 1925.677078][T15528] name failslab, interval 1, probability 0, space 0, times 0 [ 1925.677133][T15528] CPU: 0 UID: 0 PID: 15528 Comm: syz.9.18384 Tainted: G L syzkaller #0 PREEMPT(full) [ 1925.677159][T15528] Tainted: [L]=SOFTLOCKUP [ 1925.677170][T15528] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1925.677184][T15528] Call Trace: [ 1925.677208][T15528] [ 1925.677235][T15528] dump_stack_lvl+0x100/0x190 [ 1925.677341][T15528] should_fail_ex.cold+0x5/0xa [ 1925.677426][T15528] should_failslab+0xc2/0x120 [ 1925.677491][T15528] __kmalloc_node_noprof+0xff/0x880 [ 1925.677596][T15528] ? crypto_create_tfm_node+0x8d/0x3b0 [ 1925.677705][T15528] crypto_create_tfm_node+0x8d/0x3b0 [ 1925.677816][T15528] crypto_alloc_tfm_node+0x102/0x260 [ 1925.677938][T15528] pkcs7_digest+0xdb/0x950 [ 1925.678087][T15528] pkcs7_verify+0x150/0x1940 [ 1925.678279][T15528] ? __pfx_pkcs7_view_content+0x10/0x10 [ 1925.678317][T15528] verify_pkcs7_message_sig+0xdd/0x230 [ 1925.678390][T15528] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 1925.678438][T15528] ? pkcs7_parse_message+0x5b1/0x870 [ 1925.678495][T15528] ? kfree+0x22b/0x6d0 [ 1925.678603][T15528] ? pkcs7_parse_message+0x5b6/0x870 [ 1925.678740][T15528] verify_pkcs7_signature+0x6d/0xa0 [ 1925.678843][T15528] pkcs7_preparse+0x88/0xc0 [ 1925.678868][T15528] ? __pfx_pkcs7_view_content+0x10/0x10 [ 1925.678913][T15528] ? __pfx_pkcs7_preparse+0x10/0x10 [ 1925.678956][T15528] __key_create_or_update+0x463/0xe30 [ 1925.679121][T15528] ? __pfx___key_create_or_update+0x10/0x10 [ 1925.679177][T15528] ? lookup_user_key+0x3f3/0x1300 [ 1925.679450][T15528] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 1925.679660][T15528] key_create_or_update+0x42/0x60 [ 1925.679746][T15528] __do_sys_add_key+0x2e8/0x460 [ 1925.679863][T15528] ? __pfx___do_sys_add_key+0x10/0x10 [ 1925.680097][T15528] __do_fast_syscall_32+0x13a/0x8b0 [ 1925.680231][T15528] do_fast_syscall_32+0x32/0x70 [ 1925.680271][T15528] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1925.680303][T15528] RIP: 0023:0xf700efec [ 1925.680353][T15528] Code: Unable to access opcode bytes at 0xf700efc2. [ 1925.680364][T15528] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 000000000000011e [ 1925.680389][T15528] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000000000 [ 1925.680402][T15528] RDX: 0000000080000100 RSI: 00000000000000be RDI: 00000000ffffffff [ 1925.680416][T15528] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1925.680429][T15528] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1925.680443][T15528] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1925.680707][T15528] [ 1925.941718][T13573] Bluetooth: hci1: command tx timeout [ 1926.565573][T15536] netlink: 4 bytes leftover after parsing attributes in process `syz.7.18385'. [ 1928.022105][T13573] Bluetooth: hci1: command tx timeout [ 1929.174340][T15547] FAULT_INJECTION: forcing a failure. [ 1929.174340][T15547] name failslab, interval 1, probability 0, space 0, times 0 [ 1929.174377][T15547] CPU: 0 UID: 0 PID: 15547 Comm: syz.9.18387 Tainted: G L syzkaller #0 PREEMPT(full) [ 1929.174397][T15547] Tainted: [L]=SOFTLOCKUP [ 1929.174405][T15547] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1929.174417][T15547] Call Trace: [ 1929.174433][T15547] [ 1929.174451][T15547] dump_stack_lvl+0x100/0x190 [ 1929.174550][T15547] should_fail_ex.cold+0x5/0xa [ 1929.174681][T15547] should_failslab+0xc2/0x120 [ 1929.174726][T15547] __kmalloc_noprof+0xfc/0x840 [ 1929.174786][T15547] ? __register_sysctl_table+0xac/0x1650 [ 1929.174972][T15547] __register_sysctl_table+0xac/0x1650 [ 1929.175003][T15547] ? trace_kmalloc+0xeb/0x110 [ 1929.175034][T15547] ? __kasan_kmalloc+0xaa/0xb0 [ 1929.175094][T15547] ? __kmalloc_node_track_caller_noprof+0x35b/0x870 [ 1929.175160][T15547] ? __pfx___register_sysctl_table+0x10/0x10 [ 1929.175198][T15547] ? setup_ipc_sysctls+0x5e/0x300 [ 1929.175327][T15547] ? __asan_memcpy+0x3c/0x60 [ 1929.175397][T15547] setup_ipc_sysctls+0x1aa/0x300 [ 1929.175533][T15547] copy_ipcs+0x57a/0x7e0 [ 1929.175632][T15547] create_new_namespaces+0x20a/0xac0 [ 1929.175680][T15547] ? security_capable+0x80/0x260 [ 1929.175818][T15547] unshare_nsproxy_namespaces+0xf2/0x220 [ 1929.175945][T15547] ksys_unshare+0x4a2/0xa70 [ 1929.175995][T15547] ? __pfx_ksys_unshare+0x10/0x10 [ 1929.176237][T15547] __ia32_sys_unshare+0x30/0x40 [ 1929.176272][T15547] __do_fast_syscall_32+0x13a/0x8b0 [ 1929.176390][T15547] do_fast_syscall_32+0x32/0x70 [ 1929.176465][T15547] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1929.176515][T15547] RIP: 0023:0xf700efec [ 1929.176549][T15547] Code: Unable to access opcode bytes at 0xf700efc2. [ 1929.176558][T15547] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000136 [ 1929.176577][T15547] RAX: ffffffffffffffda RBX: 0000000008040480 RCX: 0000000000000000 [ 1929.176588][T15547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1929.176599][T15547] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1929.176610][T15547] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 1929.176621][T15547] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1929.176886][T15547] [ 1930.096103][T13573] Bluetooth: hci1: command tx timeout [ 1937.155800][ T43] audit: type=1800 audit(1700008363.628:1786): pid=15570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.9.18394" name="add_target_port" dev="sysfs" ino=22675 res=0 errno=0 [ 1937.435569][ T43] audit: type=1800 audit(1700008363.908:1787): pid=15574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.9.18394" name="add_target_port" dev="sysfs" ino=22675 res=0 errno=0 [ 1937.579892][ T5828] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1938.249001][ T43] audit: type=1800 audit(1700008364.718:1788): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=338356 res=0 errno=0 [ 1938.362569][ T43] audit: type=1800 audit(1700008364.828:1789): pid=15573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=338361 res=0 errno=0 [ 1938.463126][ T43] audit: type=1800 audit(1700008364.938:1790): pid=15573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=338365 res=0 errno=0 [ 1938.547077][ T43] audit: type=1800 audit(1700008365.008:1791): pid=15573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=338364 res=0 errno=0 [ 1938.587601][ T5828] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1938.666070][ T43] audit: type=1800 audit(1700008365.138:1792): pid=15573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=338367 res=0 errno=0 [ 1938.848517][ T43] audit: type=1800 audit(1700008365.318:1793): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=338519 res=0 errno=0 [ 1938.945949][ T43] audit: type=1800 audit(1700008365.408:1794): pid=15577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=338524 res=0 errno=0 [ 1938.982331][ T43] audit: type=1800 audit(1700008365.458:1795): pid=15577 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=338528 res=0 errno=0 [ 1940.933870][T12555] bridge_slave_1: left allmulticast mode [ 1940.933902][T12555] bridge_slave_1: left promiscuous mode [ 1940.935044][T12555] bridge0: port 2(bridge_slave_1) entered disabled state [ 1941.081660][T12555] bridge_slave_0: left allmulticast mode [ 1941.081691][T12555] bridge_slave_0: left promiscuous mode [ 1941.085653][T12555] bridge0: port 1(bridge_slave_0) entered disabled state [ 1942.654283][ T43] kauditd_printk_skb: 12 callbacks suppressed [ 1942.654306][ T43] audit: type=1800 audit(1700008369.128:1808): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=339363 res=0 errno=0 [ 1942.782571][ T43] audit: type=1800 audit(1700008369.238:1809): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=339378 res=0 errno=0 [ 1944.504345][T12555] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1944.555906][T12555] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1944.581314][T12555] bond0 (unregistering): Released all slaves [ 1945.081208][T14880] netdevsim netdevsim1 eth5: set [1, 0] type 2 family 0 port 6081 - 0 [ 1945.081313][T14880] netdevsim netdevsim1 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 1945.722437][T12555] hsr_slave_0: left promiscuous mode [ 1945.747055][T12555] hsr_slave_1: left promiscuous mode [ 1945.768713][T12555] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1945.800530][T12555] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1950.080510][T12555] team0 (unregistering): Port device team_slave_1 removed [ 1950.392500][T12555] team0 (unregistering): Port device team_slave_0 removed [ 1956.463649][T15512] bridge0: port 1(bridge_slave_0) entered blocking state [ 1956.464477][T15512] bridge0: port 1(bridge_slave_0) entered disabled state [ 1956.481017][T15512] bridge_slave_0: entered allmulticast mode [ 1956.532749][T15512] bridge_slave_0: entered promiscuous mode [ 1956.578291][T15512] bridge0: port 2(bridge_slave_1) entered blocking state [ 1956.579109][T15512] bridge0: port 2(bridge_slave_1) entered disabled state [ 1956.591281][T15512] bridge_slave_1: entered allmulticast mode [ 1956.611679][T15512] bridge_slave_1: entered promiscuous mode [ 1957.708089][T15512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1957.866969][T15512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1958.572539][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1958.649036][T15512] team0: Port device team_slave_0 added [ 1958.736869][T15512] team0: Port device team_slave_1 added [ 1959.359620][T15112] usb 14-1: new high-speed USB device number 5 using dummy_hcd [ 1959.597336][T15112] usb 14-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 1959.630190][T15112] usb 14-1: config 0 has no interfaces? [ 1959.652446][T15512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1959.652461][T15512] 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. [ 1959.652477][T15512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1959.692236][T15112] usb 14-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1959.692268][T15112] usb 14-1: Product: syz [ 1959.692287][T15112] usb 14-1: Manufacturer: syz [ 1959.692307][T15112] usb 14-1: SerialNumber: syz [ 1959.913784][ T43] audit: type=1800 audit(1700008386.388:1810): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=341680 res=0 errno=0 [ 1960.030367][ T43] audit: type=1800 audit(1700008386.488:1811): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=341712 res=0 errno=0 [ 1960.063289][ T43] audit: type=1800 audit(1700008386.528:1812): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=341687 res=0 errno=0 [ 1960.105107][ T43] audit: type=1800 audit(1700008386.578:1813): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=341688 res=0 errno=0 [ 1960.243503][ T43] audit: type=1800 audit(1700008386.718:1814): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=341709 res=0 errno=0 [ 1960.264143][T15512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1960.264159][T15512] 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. [ 1960.264176][T15512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1960.278702][ T43] audit: type=1800 audit(1700008386.748:1815): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=341710 res=0 errno=0 [ 1960.310327][ T43] audit: type=1800 audit(1700008386.778:1816): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=341689 res=0 errno=0 [ 1960.325277][ T43] audit: type=1800 audit(1700008386.788:1817): pid=15658 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=341711 res=0 errno=0 [ 1964.360078][T15512] hsr_slave_0: entered promiscuous mode [ 1964.372326][T15512] hsr_slave_1: entered promiscuous mode [ 1964.392818][T15512] debugfs: 'hsr0' already exists in 'hsr' [ 1964.392861][T15512] Cannot create hsr debugfs directory [ 1964.668793][ T43] audit: type=1804 audit(1700008391.138:1818): pid=15677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.7.18422" name="/newroot/1196/file0" dev="tmpfs" ino=6248 res=1 errno=0 [ 1965.367123][T15677] ref_ctr_offset mismatch. inode: 0x1868 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x300000018 [ 1966.011872][T12950] usb 14-1: USB disconnect, device number 5 [ 1968.504095][ T43] audit: type=1800 audit(1700008394.978:1819): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=343523 res=0 errno=0 [ 1968.726044][ T43] audit: type=1800 audit(1700008395.198:1820): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=343557 res=0 errno=0 [ 1968.869086][ T5448] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1969.611853][ T43] audit: type=1800 audit(1700008396.088:1821): pid=15698 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.8.18427" name="file0" dev="tmpfs" ino=4398 res=0 errno=0 [ 1971.521626][ T43] audit: type=1800 audit(1700008397.998:1822): pid=15512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=26905 res=0 errno=0 [ 1971.943771][T15512] netdevsim netdevsim1 eth5 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1972.229800][T12758] usb 12-1: new high-speed USB device number 11 using dummy_hcd [ 1972.475477][T12758] usb 12-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1972.480768][T12758] usb 12-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1972.480894][T12758] usb 12-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1972.719227][ T43] audit: type=1800 audit(1700008399.188:1823): pid=15678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=344209 res=0 errno=0 [ 1972.808568][ T43] audit: type=1800 audit(1700008399.278:1824): pid=15678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=344238 res=0 errno=0 [ 1972.819068][ T43] audit: type=1800 audit(1700008399.288:1825): pid=15678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=344216 res=0 errno=0 [ 1972.862590][ T43] audit: type=1800 audit(1700008399.328:1826): pid=15678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=344217 res=0 errno=0 [ 1972.931081][ T43] audit: type=1800 audit(1700008399.388:1827): pid=15678 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=344218 res=0 errno=0 [ 1973.007057][T15512] netdevsim netdevsim1 eth4 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1973.729073][T15512] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1974.720342][T15512] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1975.212071][T13203] usb 12-1: USB disconnect, device number 11 [ 1975.573090][ T43] audit: type=1800 audit(1700008402.038:1828): pid=15512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="new_device" dev="sysfs" ino=26904 res=0 errno=0 [ 1975.652815][ T43] audit: type=1800 audit(1700008402.108:1829): pid=15684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=344274 res=0 errno=0 [ 1982.970327][T15745] CacheFiles: Failed to register: -95 [ 1983.514261][T15235] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1983.535818][T15235] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1983.543905][T15235] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1983.561624][T15235] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1983.571007][T15235] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1983.890114][ T43] audit: type=1800 audit(1700008410.358:1830): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=344634 res=0 errno=0 [ 1983.974615][ T43] audit: type=1800 audit(1700008410.448:1831): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=344645 res=0 errno=0 [ 1984.669795][ T43] audit: type=1800 audit(1700008411.138:1832): pid=15759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=344664 res=0 errno=0 [ 1984.815323][T12758] usb 12-1: new high-speed USB device number 12 using dummy_hcd [ 1984.980555][T12758] usb 12-1: device descriptor read/64, error -71 [ 1985.128519][ T43] audit: type=1800 audit(1700008411.598:1833): pid=15760 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=344675 res=0 errno=0 [ 1985.289770][T12758] usb 12-1: new high-speed USB device number 13 using dummy_hcd [ 1985.690044][T13573] Bluetooth: hci4: command tx timeout [ 1986.506907][ T43] audit: type=1326 audit(1700008412.978:1834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15769 comm="syz.9.18446" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf700efec code=0x7ffc0000 [ 1986.522757][ T43] audit: type=1326 audit(1700008412.988:1835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15769 comm="syz.9.18446" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf700efec code=0x7ffc0000 [ 1986.772176][ T43] audit: type=1326 audit(1700008413.248:1836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15769 comm="syz.9.18446" exe="/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf700efec code=0x7ffc0000 [ 1986.774531][ T43] audit: type=1326 audit(1700008413.248:1837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15769 comm="syz.9.18446" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf700efec code=0x7ffc0000 [ 1986.774821][ T43] audit: type=1326 audit(1700008413.248:1838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15769 comm="syz.9.18446" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf700efec code=0x7ffc0000 [ 1986.856201][ T43] audit: type=1326 audit(1700008413.318:1839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15769 comm="syz.9.18446" exe="/syz-executor" sig=0 arch=40000003 syscall=366 compat=1 ip=0xf700efec code=0x7ffc0000 [ 1987.784463][T13573] Bluetooth: hci4: command tx timeout [ 1989.850741][T13573] Bluetooth: hci4: command tx timeout [ 1991.860077][T13203] usb 13-1: new high-speed USB device number 9 using dummy_hcd [ 1991.930710][T13573] Bluetooth: hci4: command tx timeout [ 1992.031406][T13203] usb 13-1: Using ep0 maxpacket: 16 [ 1992.037035][T13203] usb 13-1: New USB device found, idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 1992.070306][T13203] usb 13-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1992.070349][T13203] usb 13-1: config 0 interface 0 has no altsetting 0 [ 1992.096929][T13203] usb 13-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1992.096960][T13203] usb 13-1: Product: syz [ 1992.096980][T13203] usb 13-1: Manufacturer: syz [ 1992.097000][T13203] usb 13-1: SerialNumber: syz [ 1992.268353][ T43] kauditd_printk_skb: 8 callbacks suppressed [ 1992.268389][ T43] audit: type=1800 audit(1700008418.738:1848): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=344776 res=0 errno=0 [ 1992.463937][ T43] audit: type=1800 audit(1700008418.928:1849): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=344808 res=0 errno=0 [ 1992.548046][ T43] audit: type=1800 audit(1700008419.018:1850): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=344783 res=0 errno=0 [ 1992.637280][ T43] audit: type=1800 audit(1700008419.108:1851): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=344784 res=0 errno=0 [ 1992.675216][ T43] audit: type=1800 audit(1700008419.148:1852): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=344805 res=0 errno=0 [ 1992.688119][ T43] audit: type=1800 audit(1700008419.158:1853): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=344806 res=0 errno=0 [ 1992.713770][ T43] audit: type=1800 audit(1700008419.188:1854): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=344785 res=0 errno=0 [ 1992.732977][ T43] audit: type=1800 audit(1700008419.208:1855): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=344807 res=0 errno=0 [ 1994.777108][ T43] audit: type=1800 audit(1700008421.248:1856): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=345086 res=0 errno=0 [ 1994.949086][ T5525] usb 13-1: USB disconnect, device number 9 [ 1997.891181][ T43] audit: type=1800 audit(1700008424.348:1857): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=345502 res=0 errno=0 [ 1997.937000][ T43] audit: type=1800 audit(1700008424.408:1858): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=345507 res=0 errno=0 [ 1997.965511][ T43] audit: type=1800 audit(1700008424.428:1859): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=345511 res=0 errno=0 [ 1998.031933][ T43] audit: type=1800 audit(1700008424.498:1860): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=345510 res=0 errno=0 [ 1998.164389][ T43] audit: type=1800 audit(1700008424.638:1861): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=345513 res=0 errno=0 [ 1998.669756][ T43] audit: type=1800 audit(1700008425.138:1862): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=345736 res=0 errno=0 [ 1998.674849][T12555] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1998.791995][ T43] audit: type=1800 audit(1700008425.248:1863): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=345741 res=0 errno=0 [ 1998.812066][ T43] audit: type=1800 audit(1700008425.268:1864): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=345745 res=0 errno=0 [ 1998.874356][ T43] audit: type=1800 audit(1700008425.318:1865): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=345744 res=0 errno=0 [ 1998.956103][ T43] audit: type=1800 audit(1700008425.428:1866): pid=15755 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=345747 res=0 errno=0 [ 1999.102618][T12555] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1999.399997][T12555] netdevsim netdevsim1 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 1999.820662][T12555] netdevsim netdevsim1 eth5: set [1, 0] type 2 family 0 port 6081 - 0 [ 2000.120897][T14880] bridge_slave_1: left allmulticast mode [ 2000.120941][T14880] bridge_slave_1: left promiscuous mode [ 2000.122338][T14880] bridge0: port 2(bridge_slave_1) entered disabled state [ 2000.208544][T14880] bridge_slave_0: left allmulticast mode [ 2000.208584][T14880] bridge_slave_0: left promiscuous mode [ 2000.228373][T14880] bridge0: port 1(bridge_slave_0) entered disabled state [ 2002.027313][T15824] mmap: syz.9.18462 (15824): VmData 37433344 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. [ 2002.276640][T14880] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2002.390946][T14880] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2002.430294][T14880] bond0 (unregistering): Released all slaves [ 2004.047785][T14880] hsr_slave_0: left promiscuous mode [ 2004.084573][T14880] hsr_slave_1: left promiscuous mode [ 2004.118083][T14880] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2004.143645][T14880] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2004.354084][T15828] syz.8.18464 (15828) used greatest stack depth: 19144 bytes left [ 2004.989072][ T5525] usb 12-1: new high-speed USB device number 14 using dummy_hcd [ 2005.184323][ T5525] usb 12-1: Using ep0 maxpacket: 32 [ 2005.193330][ T5525] usb 12-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 2005.218537][ T5525] usb 12-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 2005.251814][ T5525] usb 12-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 2005.251840][ T5525] usb 12-1: Product: syz [ 2005.251856][ T5525] usb 12-1: Manufacturer: syz [ 2005.251873][ T5525] usb 12-1: SerialNumber: syz [ 2005.897272][ T43] kauditd_printk_skb: 10 callbacks suppressed [ 2005.897304][ T43] audit: type=1800 audit(1700008432.368:1877): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=346409 res=0 errno=0 [ 2005.958700][ T43] audit: type=1800 audit(1700008432.428:1878): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=346441 res=0 errno=0 [ 2006.001046][ T43] audit: type=1800 audit(1700008432.478:1879): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=346416 res=0 errno=0 [ 2006.035537][ T43] audit: type=1800 audit(1700008432.508:1880): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=346417 res=0 errno=0 [ 2006.070629][ T43] audit: type=1800 audit(1700008432.538:1881): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=346438 res=0 errno=0 [ 2006.126451][ T43] audit: type=1800 audit(1700008432.598:1882): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=346439 res=0 errno=0 [ 2006.207849][ T43] audit: type=1800 audit(1700008432.678:1883): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=346418 res=0 errno=0 [ 2006.234535][ T43] audit: type=1800 audit(1700008432.708:1884): pid=15845 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=346440 res=0 errno=0 [ 2008.325027][ T5525] usb 12-1: USB disconnect, device number 14 [ 2010.493989][T14880] team0 (unregistering): Port device team_slave_1 removed [ 2010.802051][T14880] team0 (unregistering): Port device team_slave_0 removed [ 2015.196250][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2019.924401][T15894] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 2019.925698][T15894] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 2019.929820][T15894] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 2019.931113][T15894] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 2019.973130][T15894] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 2020.206267][T15894] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 2020.813279][T12557] usb 13-1: new high-speed USB device number 10 using dummy_hcd [ 2020.999647][T12557] usb 13-1: Using ep0 maxpacket: 8 [ 2021.032688][T12557] usb 13-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2021.072520][T12557] usb 13-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2021.072556][T12557] usb 13-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2021.072794][T12557] usb 13-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 2021.072813][T12557] usb 13-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 2021.072966][T12557] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2021.288785][ T43] audit: type=1800 audit(1700008447.758:1885): pid=15873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=347747 res=0 errno=0 [ 2021.425492][ T43] audit: type=1800 audit(1700008447.898:1886): pid=15873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=347776 res=0 errno=0 [ 2021.461053][ T43] audit: type=1800 audit(1700008447.938:1887): pid=15873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=347754 res=0 errno=0 [ 2021.487391][ T43] audit: type=1800 audit(1700008447.958:1888): pid=15873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=347755 res=0 errno=0 [ 2021.514701][ T43] audit: type=1800 audit(1700008447.988:1889): pid=15873 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=347756 res=0 errno=0 [ 2021.966853][T13573] Bluetooth: hci2: command 0x0c1a tx timeout [ 2021.967100][T15235] Bluetooth: hci3: command 0x2016 tx timeout [ 2022.025056][T13573] Bluetooth: hci0: command 0x0c24 tx timeout [ 2022.025269][T15235] Bluetooth: hci4: command 0x0c1a tx timeout [ 2022.417651][T15749] bridge0: port 1(bridge_slave_0) entered blocking state [ 2022.418475][T15749] bridge0: port 1(bridge_slave_0) entered disabled state [ 2022.419129][T15749] bridge_slave_0: entered allmulticast mode [ 2022.471060][T15749] bridge_slave_0: entered promiscuous mode [ 2022.524447][T15749] bridge0: port 2(bridge_slave_1) entered blocking state [ 2022.528454][T15749] bridge0: port 2(bridge_slave_1) entered disabled state [ 2022.541365][T15749] bridge_slave_1: entered allmulticast mode [ 2022.595897][T15749] bridge_slave_1: entered promiscuous mode [ 2023.599595][ T5525] usb 13-1: USB disconnect, device number 10 [ 2023.723037][ T5448] 8021q: adding VLAN 0 to HW filter on device eth3 [ 2023.959829][T15749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2024.090025][T15235] Bluetooth: hci4: command 0x0c1a tx timeout [ 2024.175182][T15749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2025.273542][T15749] team0: Port device team_slave_0 added [ 2025.406690][T15749] team0: Port device team_slave_1 added [ 2026.170724][T15235] Bluetooth: hci4: command 0x0c1a tx timeout [ 2027.254245][T15749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2027.254276][T15749] 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. [ 2027.254310][T15749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2027.538816][T15749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2027.538838][T15749] 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. [ 2027.538863][T15749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2030.423817][T15749] hsr_slave_0: entered promiscuous mode [ 2030.472775][T15749] hsr_slave_1: entered promiscuous mode [ 2030.506304][T15749] debugfs: 'hsr0' already exists in 'hsr' [ 2030.506367][T15749] Cannot create hsr debugfs directory [ 2030.696024][T15935] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 2030.708624][T15935] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 2030.721314][T15935] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 2030.760957][T15935] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 2032.730705][T15235] Bluetooth: hci0: command 0x0c24 tx timeout [ 2032.730900][T15235] Bluetooth: hci3: command 0x2016 tx timeout [ 2032.731052][T15235] Bluetooth: hci2: command 0x0c1a tx timeout [ 2032.820055][T13573] Bluetooth: hci4: command 0x0c1a tx timeout [ 2033.263588][ T43] audit: type=1326 audit(1700008459.738:1890): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15945 comm="syz.7.18490" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf706efec code=0x0 [ 2035.029106][ T5448] 8021q: adding VLAN 0 to HW filter on device eth4 [ 2035.882972][ T43] audit: type=1800 audit(1700008462.358:1891): pid=15749 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=26905 res=0 errno=0 [ 2036.916368][T15749] netdevsim netdevsim1 eth5 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2038.935889][T15749] netdevsim netdevsim1 eth4 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2040.599972][T15749] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2041.504453][T15749] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2046.467713][T15235] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2046.482128][T15235] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2046.488264][T15235] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2046.508212][T15235] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2046.515897][T15235] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2046.992961][ T43] audit: type=1800 audit(1700008473.458:1892): pid=15984 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=351294 res=0 errno=0 [ 2047.130260][ T43] audit: type=1800 audit(1700008473.588:1893): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=351305 res=0 errno=0 [ 2047.579958][ T43] audit: type=1800 audit(1700008474.048:1894): pid=15987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=351324 res=0 errno=0 [ 2047.883772][ T43] audit: type=1800 audit(1700008474.348:1895): pid=15988 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=351335 res=0 errno=0 [ 2048.573712][T15235] Bluetooth: hci1: command tx timeout [ 2050.649869][T15235] Bluetooth: hci1: command tx timeout [ 2052.551114][T16006] gretap0: entered promiscuous mode [ 2052.740836][T15235] Bluetooth: hci1: command tx timeout [ 2053.880974][T12555] bridge_slave_1: left allmulticast mode [ 2053.881007][T12555] bridge_slave_1: left promiscuous mode [ 2053.882292][T12555] bridge0: port 2(bridge_slave_1) entered disabled state [ 2053.993897][T12555] bridge_slave_0: left allmulticast mode [ 2053.993943][T12555] bridge_slave_0: left promiscuous mode [ 2053.995518][T12555] bridge0: port 1(bridge_slave_0) entered disabled state [ 2054.389742][T13064] usb 13-1: new high-speed USB device number 11 using dummy_hcd [ 2054.552623][T13064] usb 13-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice= 0.00 [ 2054.557919][T13064] usb 13-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2054.557959][T13064] usb 13-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 2054.558052][T13064] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2054.822912][T15235] Bluetooth: hci1: command tx timeout [ 2054.868759][ T43] audit: type=1800 audit(1700008481.338:1896): pid=16008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=351430 res=0 errno=0 [ 2054.917542][ T43] audit: type=1800 audit(1700008481.388:1897): pid=16008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=351459 res=0 errno=0 [ 2054.938287][ T43] audit: type=1800 audit(1700008481.408:1898): pid=16008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=351437 res=0 errno=0 [ 2055.018626][ T43] audit: type=1800 audit(1700008481.488:1899): pid=16008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=351438 res=0 errno=0 [ 2055.055900][ T43] audit: type=1800 audit(1700008481.528:1900): pid=16008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=351439 res=0 errno=0 [ 2056.701721][T12555] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2056.855805][T12555] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2056.968147][T12555] bond0 (unregistering): Released all slaves [ 2057.339216][T12950] usb 13-1: USB disconnect, device number 11 [ 2057.988727][T12555] hsr_slave_0: left promiscuous mode [ 2058.065593][T12555] hsr_slave_1: left promiscuous mode [ 2058.085762][T12555] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2058.136067][T12555] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2059.006326][T16034] FAULT_FLAG_ALLOW_RETRY missing 801 [ 2059.006347][T16034] CPU: 2 UID: 0 PID: 16034 Comm: syz.8.18509 Tainted: G L syzkaller #0 PREEMPT(full) [ 2059.006368][T16034] Tainted: [L]=SOFTLOCKUP [ 2059.006376][T16034] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2059.006399][T16034] Call Trace: [ 2059.006413][T16034] [ 2059.006430][T16034] dump_stack_lvl+0x100/0x190 [ 2059.006514][T16034] handle_userfault.cold+0x38/0x65 [ 2059.006643][T16034] ? do_raw_spin_unlock+0x53/0x1e0 [ 2059.006681][T16034] ? do_raw_spin_unlock+0x145/0x1e0 [ 2059.006728][T16034] ? _raw_spin_unlock+0x28/0x50 [ 2059.006757][T16034] ? __free_frozen_pages+0x751/0x10f0 [ 2059.006830][T16034] ? __pfx_handle_userfault+0x10/0x10 [ 2059.006860][T16034] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 2059.007107][T16034] ? rcu_read_unlock+0x2d/0xb0 [ 2059.007145][T16034] ? rcu_read_unlock+0x2d/0xb0 [ 2059.007344][T16034] do_anonymous_page+0x186d/0x2050 [ 2059.007549][T16034] ? __pfx_do_anonymous_page+0x10/0x10 [ 2059.007585][T16034] ? rcu_read_unlock+0x2d/0xb0 [ 2059.007621][T16034] ? rcu_read_unlock+0x2d/0xb0 [ 2059.007652][T16034] ? __pte_offset_map+0x179/0x310 [ 2059.007770][T16034] __handle_mm_fault+0x1ff3/0x2f60 [ 2059.007950][T16034] ? __pfx___handle_mm_fault+0x10/0x10 [ 2059.008018][T16034] ? pv_queued_spin_unlock_traced+0x62/0x1d0 [ 2059.008092][T16034] ? find_held_lock+0x2b/0x80 [ 2059.008141][T16034] ? follow_page_pte+0x536/0x1050 [ 2059.008486][T16034] handle_mm_fault+0x363/0xa20 [ 2059.008634][T16034] __get_user_pages+0x8ae/0x2c30 [ 2059.008877][T16034] ? __pfx___get_user_pages+0x10/0x10 [ 2059.009113][T16034] populate_vma_page_range+0x267/0x3f0 [ 2059.009223][T16034] ? __pfx_populate_vma_page_range+0x10/0x10 [ 2059.009263][T16034] ? __pfx___vma_start_write+0x10/0x10 [ 2059.009432][T16034] mprotect_fixup+0x925/0xe00 [ 2059.009640][T16034] ? __pfx_mprotect_fixup+0x10/0x10 [ 2059.010165][T16034] do_mprotect_pkey+0xa51/0xdd0 [ 2059.010347][T16034] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 2059.010998][T16034] __ia32_sys_mprotect+0x75/0xb0 [ 2059.011028][T16034] ? lockdep_hardirqs_on+0x7d/0x110 [ 2059.011076][T16034] __do_fast_syscall_32+0x13a/0x8b0 [ 2059.011214][T16034] do_fast_syscall_32+0x32/0x70 [ 2059.011279][T16034] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2059.011305][T16034] RIP: 0023:0xf706efec [ 2059.011345][T16034] Code: Unable to access opcode bytes at 0xf706efc2. [ 2059.011355][T16034] RSP: 002b:00000000f543c50c EFLAGS: 00000292 ORIG_RAX: 000000000000007d [ 2059.011377][T16034] RAX: ffffffffffffffda RBX: 0000000080400000 RCX: 0000000000c00000 [ 2059.011389][T16034] RDX: 000000000000000a RSI: 0000000000000000 RDI: 0000000000000000 [ 2059.011402][T16034] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2059.011414][T16034] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2059.011426][T16034] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2059.011688][T16034] [ 2060.569092][T16039] netlink: 1363 bytes leftover after parsing attributes in process `syz.9.18510'. [ 2061.668512][T12555] team0 (unregistering): Port device team_slave_1 removed [ 2061.974338][T12555] team0 (unregistering): Port device team_slave_0 removed [ 2068.402476][T16063] ipvlan3: entered promiscuous mode [ 2070.527240][T16074] netlink: 4 bytes leftover after parsing attributes in process `syz.8.18519'. [ 2071.005499][T16074] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2071.005538][T16074] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2071.027879][T16074] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2071.027923][T16074] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2072.148549][T16079] A link change request failed with some changes committed already. Interface sit1 may have been left with an inconsistent configuration, please check. [ 2072.890753][T16086] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x88d7 instead [ 2072.890776][T16086] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x5aa4 instead [ 2072.890803][T16086] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000100: 0x642f instead [ 2072.890816][T16086] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000104: 0x6d2f instead [ 2072.890830][T16086] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000108: 0x0023 instead [ 2072.890860][T16086] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000244: 0x00e4 instead [ 2072.890874][T16086] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000024c: 0x00e4 instead [ 2072.950942][T16086] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 2072.950957][T16086] jffs2: empty_blocks 0, bad_blocks 0, c->nr_blocks 32 [ 2075.424802][T16101] CIFS: Attempting to mount //127.0.0.1/share [ 2075.704811][T15982] bridge0: port 1(bridge_slave_0) entered blocking state [ 2075.716708][T15982] bridge0: port 1(bridge_slave_0) entered disabled state [ 2075.719390][T15982] bridge_slave_0: entered allmulticast mode [ 2075.902803][T15982] bridge_slave_0: entered promiscuous mode [ 2075.988332][T15982] bridge0: port 2(bridge_slave_1) entered blocking state [ 2075.992084][T15982] bridge0: port 2(bridge_slave_1) entered disabled state [ 2075.992982][T15982] bridge_slave_1: entered allmulticast mode [ 2076.035734][T15982] bridge_slave_1: entered promiscuous mode [ 2076.267324][T16101] CIFS: VFS: cifs_mount failed w/return code = -112 [ 2076.612271][T15982] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2076.793055][T15982] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2077.458341][T15982] team0: Port device team_slave_0 added [ 2077.623036][T15982] team0: Port device team_slave_1 added [ 2078.700395][T15982] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2078.700424][T15982] 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. [ 2078.700459][T15982] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2078.807436][T15982] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2078.807456][T15982] 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. [ 2078.807477][T15982] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2080.530461][T15982] hsr_slave_0: entered promiscuous mode [ 2080.721723][T15982] hsr_slave_1: entered promiscuous mode [ 2080.782064][T15982] debugfs: 'hsr0' already exists in 'hsr' [ 2080.782147][T15982] Cannot create hsr debugfs directory [ 2082.680192][T16125] netlink: 'syz.7.18533': attribute type 1 has an invalid length. [ 2082.688824][T16125] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2082.688841][T16125] IPv6: NLM_F_CREATE should be set when creating new route [ 2084.584741][ T43] audit: type=1800 audit(1700008511.058:1901): pid=16130 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.7.18535" name="online" dev="sysfs" ino=478 res=0 errno=0 [ 2085.300007][ T43] audit: type=1800 audit(1700008511.768:1902): pid=15982 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=26905 res=0 errno=0 [ 2085.315672][ T43] audit: type=1800 audit(1700008511.778:1903): pid=15982 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="new_device" dev="sysfs" ino=26904 res=0 errno=0 [ 2085.658558][ T43] audit: type=1800 audit(1700008512.128:1904): pid=16134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=357290 res=0 errno=0 [ 2088.124218][T15982] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2088.232577][T15982] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2088.262707][T15982] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2088.391606][T15982] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2088.423632][T15982] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2088.631106][T15982] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2088.652090][T15982] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2088.815274][T15982] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2090.555829][T16161] batman_adv: batadv0: Adding interface: syzkaller0 [ 2090.555856][T16161] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 2090.555919][T16161] batman_adv: batadv0: Interface activated: syzkaller0 [ 2090.857890][T16159] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 2091.141491][T16159] batman_adv: batadv0: Removing interface: syzkaller0 [ 2091.945583][T15982] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2092.034186][T16165] input: syz1 as /devices/virtual/input/input81 [ 2092.663840][ T43] audit: type=1800 audit(1700008519.138:1905): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=357807 res=0 errno=0 [ 2092.723657][ T43] audit: type=1800 audit(1700008519.198:1906): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=357822 res=0 errno=0 [ 2092.734361][ T43] audit: type=1800 audit(1700008519.208:1907): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=357825 res=0 errno=0 [ 2092.756029][ T43] audit: type=1800 audit(1700008519.228:1908): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="rel" dev="sysfs" ino=357824 res=0 errno=0 [ 2092.782324][ T43] audit: type=1800 audit(1700008519.248:1909): pid=16167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="key" dev="sysfs" ino=357823 res=0 errno=0 [ 2093.175315][T15982] 8021q: adding VLAN 0 to HW filter on device team0 [ 2093.572836][T10355] bridge0: port 1(bridge_slave_0) entered blocking state [ 2093.574262][T10355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2093.952178][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 2093.953055][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2103.104961][ T43] audit: type=1326 audit(1700008529.578:1910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.111203][ T43] audit: type=1326 audit(1700008529.578:1911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.280750][ T43] audit: type=1326 audit(1700008529.748:1912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.289960][ T43] audit: type=1326 audit(1700008529.758:1913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.291083][ T43] audit: type=1326 audit(1700008529.768:1914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.374315][ T43] audit: type=1326 audit(1700008529.838:1915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.436974][ T43] audit: type=1326 audit(1700008529.908:1916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.456447][ T43] audit: type=1326 audit(1700008529.928:1917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.666222][ T43] audit: type=1326 audit(1700008530.138:1918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=0 arch=40000003 syscall=120 compat=1 ip=0xf706efec code=0x7ffc0000 [ 2103.723286][ T43] audit: type=1326 audit(1700008530.188:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16210 comm="syz.8.18555" exe="/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf706efec code=0x0 [ 2108.977263][ T43] kauditd_printk_skb: 4 callbacks suppressed [ 2108.977285][ T43] audit: type=1800 audit(1700008535.448:1924): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=357851 res=0 errno=0 [ 2109.013150][ T43] audit: type=1800 audit(1700008535.488:1925): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=357862 res=0 errno=0 [ 2109.081933][T13573] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2109.100762][T13573] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2109.125203][T13573] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2109.150331][T13573] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2109.171662][T13573] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2109.257939][ T43] audit: type=1800 audit(1700008535.728:1926): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=357881 res=0 errno=0 [ 2109.371961][ T43] audit: type=1800 audit(1700008535.848:1927): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=357892 res=0 errno=0 [ 2109.987664][ T43] audit: type=1800 audit(1700008536.458:1928): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=357903 res=0 errno=0 [ 2110.052264][ T43] audit: type=1800 audit(1700008536.528:1929): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=357907 res=0 errno=0 [ 2110.104426][ T43] audit: type=1800 audit(1700008536.558:1930): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=357911 res=0 errno=0 [ 2110.144286][ T43] audit: type=1800 audit(1700008536.608:1931): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=357910 res=0 errno=0 [ 2110.187943][ T43] audit: type=1800 audit(1700008536.658:1932): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=357913 res=0 errno=0 [ 2110.512619][ T43] audit: type=1800 audit(1700008536.978:1933): pid=5448 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="dhcpcd" name="tun_flags" dev="sysfs" ino=357935 res=0 errno=0 [ 2111.313213][T13573] Bluetooth: hci4: command tx timeout [ 2113.400415][T13573] Bluetooth: hci4: command tx timeout [ 2115.451728][T13573] Bluetooth: hci4: command tx timeout [ 2115.452762][ T67] block nbd8: Receive control failed (result -107) [ 2115.538931][ T43] audit: type=1800 audit(1700008542.008:1934): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=20631 res=0 errno=0 [ 2116.075964][T16231] block nbd8: shutting down sockets [ 2117.531379][T13573] Bluetooth: hci4: command tx timeout [ 2117.946109][T16274] FAULT_INJECTION: forcing a failure. [ 2117.946109][T16274] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2117.946153][T16274] CPU: 3 UID: 0 PID: 16274 Comm: syz.9.18570 Tainted: G L syzkaller #0 PREEMPT(full) [ 2117.946177][T16274] Tainted: [L]=SOFTLOCKUP [ 2117.946189][T16274] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2117.946203][T16274] Call Trace: [ 2117.946226][T16274] [ 2117.946253][T16274] dump_stack_lvl+0x100/0x190 [ 2117.946388][T16274] should_fail_ex.cold+0x5/0xa [ 2117.946480][T16274] get_futex_key+0x1d0/0x14f0 [ 2117.946639][T16274] ? __pfx_get_futex_key+0x10/0x10 [ 2117.946775][T16274] ? trace_event_buffer_commit+0x20a/0xa80 [ 2117.946935][T16274] futex_wait_setup+0x91/0x540 [ 2117.947138][T16274] __futex_wait+0x19f/0x300 [ 2117.947263][T16274] ? __pfx___futex_wait+0x10/0x10 [ 2117.947317][T16274] ? futex_hash+0x311/0x400 [ 2117.947402][T16274] ? __pfx_futex_wake_mark+0x10/0x10 [ 2117.947561][T16274] ? __pfx_futex_hash+0x10/0x10 [ 2117.947601][T16274] ? __ia32_sys_mount+0x22c/0x310 [ 2117.947658][T16274] ? do_fast_syscall_32+0x32/0x70 [ 2117.947680][T16274] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2117.947839][T16274] futex_wait+0xe6/0x370 [ 2117.947948][T16274] ? __pfx_futex_wait+0x10/0x10 [ 2117.948242][T16274] do_futex+0x265/0x440 [ 2117.948316][T16274] ? __pfx_do_futex+0x10/0x10 [ 2117.948369][T16274] ? kasan_quarantine_put+0x104/0x240 [ 2117.948418][T16274] ? lockdep_hardirqs_on+0x7d/0x110 [ 2117.948560][T16274] __ia32_sys_futex_time32+0x2f4/0x470 [ 2117.948689][T16274] ? __pfx___ia32_sys_futex_time32+0x10/0x10 [ 2117.948774][T16274] ? __pfx___ia32_sys_mount+0x10/0x10 [ 2117.948963][T16274] __do_fast_syscall_32+0x13a/0x8b0 [ 2117.949112][T16274] do_fast_syscall_32+0x32/0x70 [ 2117.949149][T16274] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2117.949178][T16274] RIP: 0023:0xf700efec [ 2117.949225][T16274] Code: Unable to access opcode bytes at 0xf700efc2. [ 2117.949236][T16274] RSP: 002b:00000000f53fd5bc EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 2117.949259][T16274] RAX: ffffffffffffffda RBX: 00000000f7404f88 RCX: 0000000000000080 [ 2117.949272][T16274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000f7404f8c [ 2117.949285][T16274] RBP: 0000000000000081 R08: 0000000000000000 R09: 0000000000000000 [ 2117.949298][T16274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2117.949311][T16274] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2117.949621][T16274] [ 2118.927622][ T43] audit: type=1800 audit(1700008545.388:1935): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=358442 res=0 errno=0 [ 2119.030515][ T43] audit: type=1800 audit(1700008545.508:1936): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=358447 res=0 errno=0 [ 2119.045897][ T43] audit: type=1800 audit(1700008545.518:1937): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=358451 res=0 errno=0 [ 2119.072094][ T43] audit: type=1800 audit(1700008545.538:1938): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=358450 res=0 errno=0 [ 2119.105006][ T43] audit: type=1800 audit(1700008545.578:1939): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=358453 res=0 errno=0 [ 2119.407286][ T43] audit: type=1800 audit(1700008545.878:1940): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=358676 res=0 errno=0 [ 2119.518459][ T43] audit: type=1800 audit(1700008545.988:1941): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=358681 res=0 errno=0 [ 2119.541938][ T43] audit: type=1800 audit(1700008546.008:1942): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=358685 res=0 errno=0 [ 2119.561214][ T43] audit: type=1800 audit(1700008546.038:1943): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=358684 res=0 errno=0 [ 2120.129686][T12950] usb 13-1: new high-speed USB device number 12 using dummy_hcd [ 2120.160249][T12555] netdevsim netdevsim1 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 2120.160382][T12555] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2120.160503][T12555] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2120.292751][T12950] usb 13-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 2120.297514][T12950] usb 13-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2120.297535][T12950] usb 13-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2120.297629][T12950] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2120.543780][ T43] kauditd_printk_skb: 9 callbacks suppressed [ 2120.543801][ T43] audit: type=1800 audit(1700008547.018:1953): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=359086 res=0 errno=0 [ 2120.568431][ T43] audit: type=1800 audit(1700008547.038:1954): pid=16231 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=359087 res=0 errno=0 [ 2120.569718][T14880] netdevsim netdevsim1 eth5: set [1, 0] type 2 family 0 port 6081 - 0 [ 2120.584444][ T43] audit: type=1800 audit(1700008547.058:1955): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=359106 res=0 errno=0 [ 2120.661979][ T43] audit: type=1800 audit(1700008547.138:1956): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=359111 res=0 errno=0 [ 2120.681159][ T43] audit: type=1800 audit(1700008547.158:1957): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=359115 res=0 errno=0 [ 2120.721077][ T43] audit: type=1800 audit(1700008547.198:1958): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=359114 res=0 errno=0 [ 2120.766162][ T43] audit: type=1800 audit(1700008547.238:1959): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=359117 res=0 errno=0 [ 2120.813046][ T5828] bridge_slave_1: left allmulticast mode [ 2120.813082][ T5828] bridge_slave_1: left promiscuous mode [ 2120.814528][ T5828] bridge0: port 2(bridge_slave_1) entered disabled state [ 2120.879055][ T5828] bridge_slave_0: left allmulticast mode [ 2120.879098][ T5828] bridge_slave_0: left promiscuous mode [ 2120.921611][ T5828] bridge0: port 1(bridge_slave_0) entered disabled state [ 2120.953525][T16287] FAULT_INJECTION: forcing a failure. [ 2120.953525][T16287] name failslab, interval 1, probability 0, space 0, times 0 [ 2120.953574][T16287] CPU: 0 UID: 0 PID: 16287 Comm: syz.7.18575 Tainted: G L syzkaller #0 PREEMPT(full) [ 2120.953598][T16287] Tainted: [L]=SOFTLOCKUP [ 2120.953606][T16287] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2120.953615][T16287] Call Trace: [ 2120.953626][T16287] [ 2120.953640][T16287] dump_stack_lvl+0x100/0x190 [ 2120.953716][T16287] should_fail_ex.cold+0x5/0xa [ 2120.953851][T16287] should_failslab+0xc2/0x120 [ 2120.953920][T16287] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 2120.953964][T16287] ? __d_alloc+0x35/0xa50 [ 2120.954113][T16287] __d_alloc+0x35/0xa50 [ 2120.954238][T16287] d_alloc_pseudo+0x1c/0xc0 [ 2120.954285][T16287] alloc_file_pseudo+0x118/0x290 [ 2120.954379][T16287] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 2120.954416][T16287] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 2120.954496][T16287] ? __do_sys_memfd_secret+0x130/0x570 [ 2120.954606][T16287] __do_sys_memfd_secret+0x266/0x570 [ 2120.954726][T16287] __do_fast_syscall_32+0x13a/0x8b0 [ 2120.954852][T16287] do_fast_syscall_32+0x32/0x70 [ 2120.954894][T16287] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2120.954927][T16287] RIP: 0023:0xf706efec [ 2120.954979][T16287] Code: Unable to access opcode bytes at 0xf706efc2. [ 2120.954990][T16287] RSP: 002b:00000000f545d50c EFLAGS: 00000292 ORIG_RAX: 00000000000001bf [ 2120.955015][T16287] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 2120.955029][T16287] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2120.955043][T16287] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2120.955062][T16287] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2120.955077][T16287] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2120.955349][T16287] [ 2123.004746][ T2428] usb 13-1: USB disconnect, device number 12 [ 2123.164666][ T5828] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2123.269606][ T5828] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2123.360702][ T5828] bond0 (unregistering): Released all slaves [ 2124.400287][T15112] usb 13-1: new high-speed USB device number 13 using dummy_hcd [ 2124.560587][T15112] usb 13-1: New USB device found, idVendor=174c, idProduct=46aa, bcdDevice= 1.00 [ 2124.563246][T15112] usb 13-1: config 0 has no interfaces? [ 2124.606136][T15112] usb 13-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2124.606168][T15112] usb 13-1: Product: syz [ 2124.606187][T15112] usb 13-1: Manufacturer: syz [ 2124.606206][T15112] usb 13-1: SerialNumber: syz [ 2124.706879][ T43] audit: type=1800 audit(1700008551.178:1960): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=359314 res=0 errno=0 [ 2124.737545][ T43] audit: type=1800 audit(1700008551.208:1961): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=359346 res=0 errno=0 [ 2124.748997][ T43] audit: type=1800 audit(1700008551.218:1962): pid=16226 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=359321 res=0 errno=0 [ 2125.700107][ T5828] hsr_slave_0: left promiscuous mode [ 2125.732308][ T5828] hsr_slave_1: left promiscuous mode [ 2125.745807][ T5828] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2125.755934][ T5828] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2126.922100][T12838] usb 13-1: USB disconnect, device number 13 [ 2130.124524][T16323] Bluetooth: hci0: invalid len left 7, exp >= 112 [ 2130.219583][ T5828] team0 (unregistering): Port device team_slave_1 removed [ 2130.225348][T16319] ref_ctr_offset mismatch. inode: 0x197e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x300000018 [ 2130.864699][ T5828] team0 (unregistering): Port device team_slave_0 removed [ 2134.141673][T16328] tc_dump_action: action bad kind [ 2136.161508][T12838] usb 14-1: new high-speed USB device number 6 using dummy_hcd [ 2136.372815][T12838] usb 14-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2136.395908][T12838] usb 14-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2136.395943][T12838] usb 14-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2136.395958][T12838] usb 14-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2136.396074][T12838] usb 14-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2136.804096][ T43] kauditd_printk_skb: 6 callbacks suppressed [ 2136.804113][ T43] audit: type=1800 audit(1700008563.268:1969): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=360058 res=0 errno=0 [ 2136.922386][ T43] audit: type=1800 audit(1700008563.398:1970): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=360087 res=0 errno=0 [ 2136.964408][ T43] audit: type=1800 audit(1700008563.438:1971): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=360065 res=0 errno=0 [ 2137.004816][ T43] audit: type=1800 audit(1700008563.478:1972): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=360066 res=0 errno=0 [ 2137.077026][ T43] audit: type=1800 audit(1700008563.548:1973): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=360067 res=0 errno=0 [ 2138.325023][T16227] bridge0: port 1(bridge_slave_0) entered blocking state [ 2138.326150][T16227] bridge0: port 1(bridge_slave_0) entered disabled state [ 2138.326825][T16227] bridge_slave_0: entered allmulticast mode [ 2138.363601][T16227] bridge_slave_0: entered promiscuous mode [ 2138.417679][T16227] bridge0: port 2(bridge_slave_1) entered blocking state [ 2138.442106][T16227] bridge0: port 2(bridge_slave_1) entered disabled state [ 2138.442778][T16227] bridge_slave_1: entered allmulticast mode [ 2138.518068][T16227] bridge_slave_1: entered promiscuous mode [ 2139.204699][T13203] usb 14-1: USB disconnect, device number 6 [ 2139.687511][T16227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2139.743221][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2139.867424][T16227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2140.572047][T16227] team0: Port device team_slave_0 added [ 2140.638469][T16227] team0: Port device team_slave_1 added [ 2141.173100][T16227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2141.173120][T16227] 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. [ 2141.173140][T16227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2141.268331][T16227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2141.268348][T16227] 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. [ 2141.268365][T16227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2144.247821][T16227] hsr_slave_0: entered promiscuous mode [ 2144.317187][T16227] hsr_slave_1: entered promiscuous mode [ 2144.367112][T16227] debugfs: 'hsr0' already exists in 'hsr' [ 2144.367218][T16227] Cannot create hsr debugfs directory [ 2145.763457][T13203] usb 13-1: new high-speed USB device number 14 using dummy_hcd [ 2145.943139][T13203] usb 13-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 2145.964326][T13203] usb 13-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2145.964536][T13203] usb 13-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2145.993666][T13203] usb 13-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2145.993693][T13203] usb 13-1: Product: syz [ 2145.993709][T13203] usb 13-1: Manufacturer: syz [ 2145.993725][T13203] usb 13-1: SerialNumber: syz [ 2146.185519][ T43] audit: type=1800 audit(1700008572.658:1974): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=363391 res=0 errno=0 [ 2146.228939][ T43] audit: type=1800 audit(1700008572.698:1975): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=363438 res=0 errno=0 [ 2146.240663][ T43] audit: type=1800 audit(1700008572.708:1976): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=363398 res=0 errno=0 [ 2146.398426][ T43] audit: type=1800 audit(1700008572.868:1977): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=363399 res=0 errno=0 [ 2146.462348][ T43] audit: type=1800 audit(1700008572.928:1978): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=363427 res=0 errno=0 [ 2146.514768][ T43] audit: type=1800 audit(1700008572.988:1979): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=363436 res=0 errno=0 [ 2146.577654][ T43] audit: type=1800 audit(1700008573.048:1980): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=363400 res=0 errno=0 [ 2146.718012][ T43] audit: type=1800 audit(1700008573.188:1981): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=363437 res=0 errno=0 [ 2148.804785][T15112] usb 13-1: USB disconnect, device number 14 [ 2149.593955][ T43] audit: type=1800 audit(1700008576.068:1982): pid=16227 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=26905 res=0 errno=0 [ 2149.678681][ T5448] 8021q: adding VLAN 0 to HW filter on device eth3 [ 2149.874638][T16227] netdevsim netdevsim1 eth5 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2150.451698][T16391] netlink: 4 bytes leftover after parsing attributes in process `syz.8.18604'. [ 2150.819188][T16227] netdevsim netdevsim1 eth4 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2151.697759][T16227] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2152.592934][T16227] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2153.442978][ T43] audit: type=1800 audit(1700008579.918:1983): pid=16227 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="new_device" dev="sysfs" ino=26904 res=0 errno=0 [ 2153.491091][ T43] audit: type=1800 audit(1700008579.958:1984): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=364480 res=0 errno=0 [ 2153.815558][ T5525] kernel read not supported for file /per_cpu/cpu0/trace_pipe_raw (pid: 5525 comm: kworker/0:3) [ 2155.999904][T16417] overlayfs: fs on 'lower2' does not support file handles, falling back to index=off,nfs_export=off. [ 2156.354793][T16227] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2156.436514][T16227] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2156.450228][T16227] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2156.564549][T16227] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2156.613812][T16227] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2156.998251][T16227] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2157.048785][T16227] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2157.317730][T16227] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2158.690705][T12758] usb 14-1: new high-speed USB device number 7 using dummy_hcd [ 2158.890883][T12758] usb 14-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 2158.906614][T12758] usb 14-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2158.906853][T12758] usb 14-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 2158.906871][T12758] usb 14-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 2158.906979][T12758] usb 14-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2159.077452][ T43] audit: type=1800 audit(1700008585.548:1985): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=364856 res=0 errno=0 [ 2159.099536][ T5525] usb 13-1: new full-speed USB device number 15 using dummy_hcd [ 2159.144941][ T43] audit: type=1800 audit(1700008585.618:1986): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=364885 res=0 errno=0 [ 2159.192862][ T43] audit: type=1800 audit(1700008585.668:1987): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=364863 res=0 errno=0 [ 2159.253906][ T43] audit: type=1800 audit(1700008585.728:1988): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=364864 res=0 errno=0 [ 2159.283145][ T5525] usb 13-1: New USB device found, idVendor=046d, idProduct=c53a, bcdDevice= 0.00 [ 2159.293354][ T5525] usb 13-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2159.293549][ T5525] usb 13-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2159.293570][ T5525] usb 13-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2159.293588][ T5525] usb 13-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 2159.293608][ T5525] usb 13-1: config 0 interface 0 has no altsetting 0 [ 2159.293710][ T5525] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2159.327575][ T43] audit: type=1800 audit(1700008585.778:1989): pid=16378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=364865 res=0 errno=0 [ 2159.486508][ T43] audit: type=1800 audit(1700008585.958:1990): pid=16379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=364921 res=0 errno=0 [ 2159.559010][ T43] audit: type=1800 audit(1700008586.028:1991): pid=16379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=364950 res=0 errno=0 [ 2159.600414][ T43] audit: type=1800 audit(1700008586.068:1992): pid=16379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=364928 res=0 errno=0 [ 2159.603472][ T43] audit: type=1800 audit(1700008586.068:1993): pid=16379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=364929 res=0 errno=0 [ 2159.642795][ T43] audit: type=1800 audit(1700008586.098:1994): pid=16379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=364930 res=0 errno=0 [ 2160.057546][T16227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2160.518810][T16227] 8021q: adding VLAN 0 to HW filter on device team0 [ 2160.719874][T10460] bridge0: port 1(bridge_slave_0) entered blocking state [ 2160.720786][T10460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2160.973018][T10460] bridge0: port 2(bridge_slave_1) entered blocking state [ 2160.973835][T10460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2161.562017][ T2428] usb 14-1: USB disconnect, device number 7 [ 2162.188060][T13203] usb 13-1: USB disconnect, device number 15 [ 2163.338153][T16450] syz_tun: entered allmulticast mode [ 2163.606500][T16448] syz_tun: left allmulticast mode [ 2170.956689][T16485] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2170.972148][T16485] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2170.982918][T16485] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2171.027111][T16485] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2171.047087][T16485] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2171.306346][ T43] audit: type=1800 audit(1700008597.778:1995): pid=16488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=365139 res=0 errno=0 [ 2171.456457][ T43] audit: type=1800 audit(1700008597.928:1996): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=365150 res=0 errno=0 [ 2171.538790][ T43] audit: type=1800 audit(1700008597.988:1997): pid=16489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=365170 res=0 errno=0 [ 2171.742288][ T43] audit: type=1800 audit(1700008598.218:1998): pid=16495 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=365181 res=0 errno=0 [ 2173.216557][T13573] Bluetooth: hci1: command tx timeout [ 2175.290180][T13573] Bluetooth: hci1: command tx timeout [ 2177.370778][T13573] Bluetooth: hci1: command tx timeout [ 2179.450973][T13573] Bluetooth: hci1: command tx timeout [ 2180.465627][T16522] netlink: 63503 bytes leftover after parsing attributes in process `syz.9.18631'. [ 2182.469646][ T43] audit: type=1800 audit(1700008608.928:1999): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=365398 res=0 errno=0 [ 2182.531155][T12838] libceph: connect (1)[c::]:6789 error -101 [ 2182.627834][T12838] libceph: mon0 (1)[c::]:6789 connect error [ 2182.666941][T16536] ceph: No mds server is up or the cluster is laggy [ 2182.925486][T12838] libceph: connect (1)[c::]:6789 error -101 [ 2182.926596][T12838] libceph: mon0 (1)[c::]:6789 connect error [ 2184.570971][T16549] 9p: Bad value for 'wfdno' [ 2185.530839][ T43] audit: type=1800 audit(1700008612.008:2000): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=365968 res=0 errno=0 [ 2185.648927][ T43] audit: type=1800 audit(1700008612.098:2001): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=365973 res=0 errno=0 [ 2185.710846][ T43] audit: type=1800 audit(1700008612.178:2002): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=365977 res=0 errno=0 [ 2185.730311][T12555] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2185.744599][ T43] audit: type=1800 audit(1700008612.208:2003): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=365976 res=0 errno=0 [ 2185.783420][ T43] audit: type=1800 audit(1700008612.258:2004): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=365979 res=0 errno=0 [ 2186.403068][T12555] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2186.458521][ T43] audit: type=1800 audit(1700008612.928:2005): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=366128 res=0 errno=0 [ 2186.626397][ T43] audit: type=1800 audit(1700008613.078:2006): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=366133 res=0 errno=0 [ 2186.662376][ T43] audit: type=1800 audit(1700008613.138:2007): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=366137 res=0 errno=0 [ 2186.736938][ T43] audit: type=1800 audit(1700008613.208:2008): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=366136 res=0 errno=0 [ 2187.429580][ T5828] netdevsim netdevsim1 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 2187.603372][ T43] kauditd_printk_skb: 2 callbacks suppressed [ 2187.603406][ T43] audit: type=1800 audit(1700008614.068:2011): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=366296 res=0 errno=0 [ 2187.655705][ T43] audit: type=1800 audit(1700008614.128:2012): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=366300 res=0 errno=0 [ 2187.714084][ T43] audit: type=1800 audit(1700008614.168:2013): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=366299 res=0 errno=0 [ 2187.765544][ T43] audit: type=1800 audit(1700008614.238:2014): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=366302 res=0 errno=0 [ 2188.199081][ T43] audit: type=1800 audit(1700008614.668:2015): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=366377 res=0 errno=0 [ 2188.274163][ T43] audit: type=1800 audit(1700008614.748:2016): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=366382 res=0 errno=0 [ 2188.314026][ T43] audit: type=1800 audit(1700008614.778:2017): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=366386 res=0 errno=0 [ 2188.347878][ T43] audit: type=1800 audit(1700008614.818:2018): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=366385 res=0 errno=0 [ 2188.407045][ T43] audit: type=1800 audit(1700008614.878:2019): pid=16553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="addr_assign_type" dev="sysfs" ino=366388 res=0 errno=0 [ 2188.714170][T14880] bridge_slave_1: left allmulticast mode [ 2188.714227][T14880] bridge_slave_1: left promiscuous mode [ 2188.716328][T14880] bridge0: port 2(bridge_slave_1) entered disabled state [ 2188.948267][T14880] bridge_slave_0: left allmulticast mode [ 2188.948298][T14880] bridge_slave_0: left promiscuous mode [ 2188.951942][T14880] bridge0: port 1(bridge_slave_0) entered disabled state [ 2192.499133][ T43] audit: type=1800 audit(1700008618.968:2020): pid=16580 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=366546 res=0 errno=0 [ 2192.664901][T14880] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2192.733330][T14880] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2192.779638][T14880] bond0 (unregistering): Released all slaves [ 2194.086959][T14880] hsr_slave_0: left promiscuous mode [ 2194.112725][T14880] hsr_slave_1: left promiscuous mode [ 2194.143594][T14880] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2194.175293][T14880] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2195.647127][ T43] audit: type=1326 audit(1700008622.118:2021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16597 comm="syz.7.18649" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf706efec code=0x0 [ 2198.022820][T14880] team0 (unregistering): Port device team_slave_1 removed [ 2198.336794][T14880] team0 (unregistering): Port device team_slave_0 removed [ 2200.909943][ T5828] netdevsim netdevsim1 eth5: set [1, 0] type 2 family 0 port 6081 - 0 [ 2204.848871][T16635] netlink: 32 bytes leftover after parsing attributes in process `syz.7.18658'. [ 2204.856089][T16636] netlink: 32 bytes leftover after parsing attributes in process `syz.7.18658'. [ 2204.933912][T16482] bridge0: port 1(bridge_slave_0) entered blocking state [ 2204.934863][T16482] bridge0: port 1(bridge_slave_0) entered disabled state [ 2204.935584][T16482] bridge_slave_0: entered allmulticast mode [ 2205.024350][T16482] bridge_slave_0: entered promiscuous mode [ 2205.113358][T16482] bridge0: port 2(bridge_slave_1) entered blocking state [ 2205.121637][T16482] bridge0: port 2(bridge_slave_1) entered disabled state [ 2205.122268][T16482] bridge_slave_1: entered allmulticast mode [ 2205.187625][T16482] bridge_slave_1: entered promiscuous mode [ 2206.545940][T16482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2206.872933][T16482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2207.499559][T12838] usb 12-1: new high-speed USB device number 15 using dummy_hcd [ 2207.722557][T12838] usb 12-1: Using ep0 maxpacket: 16 [ 2207.727680][T12838] usb 12-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 2207.744262][T12838] usb 12-1: config 0 has no interfaces? [ 2207.779462][T12838] usb 12-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2207.779487][T12838] usb 12-1: Product: syz [ 2207.779504][T12838] usb 12-1: Manufacturer: syz [ 2207.779518][T12838] usb 12-1: SerialNumber: syz [ 2207.864760][ T43] audit: type=1800 audit(1700008634.338:2022): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=369052 res=0 errno=0 [ 2207.946768][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2207.978137][ T43] audit: type=1800 audit(1700008634.448:2023): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=369090 res=0 errno=0 [ 2208.032025][ T43] audit: type=1800 audit(1700008634.508:2024): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=369059 res=0 errno=0 [ 2208.072239][ T43] audit: type=1800 audit(1700008634.538:2025): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=369060 res=0 errno=0 [ 2208.126491][ T43] audit: type=1800 audit(1700008634.598:2026): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=369087 res=0 errno=0 [ 2208.154798][T16482] team0: Port device team_slave_0 added [ 2208.163968][ T43] audit: type=1800 audit(1700008634.638:2027): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=369088 res=0 errno=0 [ 2208.180327][ T43] audit: type=1800 audit(1700008634.648:2028): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=369061 res=0 errno=0 [ 2208.185840][ T43] audit: type=1800 audit(1700008634.658:2029): pid=16649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=369089 res=0 errno=0 [ 2208.235219][T16482] team0: Port device team_slave_1 added [ 2208.837273][ T43] audit: type=1800 audit(1700008635.308:2030): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=369393 res=0 errno=0 [ 2208.891484][T16482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2208.891501][T16482] 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. [ 2208.891518][T16482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2208.931701][T16482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2208.931717][T16482] 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. [ 2208.931735][T16482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2210.034588][T16482] hsr_slave_0: entered promiscuous mode [ 2210.092456][T16482] hsr_slave_1: entered promiscuous mode [ 2210.099032][T16482] debugfs: 'hsr0' already exists in 'hsr' [ 2210.099077][T16482] Cannot create hsr debugfs directory [ 2210.396406][T14798] usb 12-1: USB disconnect, device number 15 [ 2210.866543][T16663] netlink: 4 bytes leftover after parsing attributes in process `syz.9.18664'. [ 2214.739696][ T43] audit: type=1800 audit(1700008641.208:2031): pid=16482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="del_device" dev="sysfs" ino=26905 res=0 errno=0 [ 2215.440541][T16482] netdevsim netdevsim1 eth5 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2216.283030][ T5448] 8021q: adding VLAN 0 to HW filter on device eth3 [ 2216.752130][T16482] netdevsim netdevsim1 eth4 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2217.827542][T16482] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2218.615380][T16482] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2219.642983][ T43] audit: type=1800 audit(1700008646.118:2032): pid=16482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor" name="new_device" dev="sysfs" ino=26904 res=0 errno=0 [ 2219.654283][ T43] audit: type=1800 audit(1700008646.128:2033): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=371546 res=0 errno=0 [ 2222.497883][T16717] FAULT_INJECTION: forcing a failure. [ 2222.497883][T16717] name failslab, interval 1, probability 0, space 0, times 0 [ 2222.497943][T16717] CPU: 0 UID: 0 PID: 16717 Comm: syz.7.18677 Tainted: G L syzkaller #0 PREEMPT(full) [ 2222.497977][T16717] Tainted: [L]=SOFTLOCKUP [ 2222.497993][T16717] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2222.498015][T16717] Call Trace: [ 2222.498052][T16717] [ 2222.498084][T16717] dump_stack_lvl+0x100/0x190 [ 2222.498340][T16717] should_fail_ex.cold+0x5/0xa [ 2222.498467][T16717] should_failslab+0xc2/0x120 [ 2222.498587][T16717] kmem_cache_alloc_noprof+0x92/0x6a0 [ 2222.498650][T16717] ? __pfx_map_id_range_down+0x10/0x10 [ 2222.498709][T16717] ? rcu_is_watching+0x13/0xc0 [ 2222.498790][T16717] ? security_inode_alloc+0x3b/0x2c0 [ 2222.498995][T16717] security_inode_alloc+0x3b/0x2c0 [ 2222.499125][T16717] inode_init_always_gfp+0xc6f/0xfb0 [ 2222.499389][T16717] alloc_inode+0x8e/0x250 [ 2222.499458][T16717] sock_alloc+0x44/0x280 [ 2222.499533][T16717] ? security_socket_create+0x7f/0x250 [ 2222.499671][T16717] __sock_create+0xc2/0x860 [ 2222.499943][T16717] __sys_socket+0x14d/0x260 [ 2222.500031][T16717] ? __pfx___sys_socket+0x10/0x10 [ 2222.500078][T16717] ? xfd_validate_state+0x129/0x190 [ 2222.500408][T16717] __ia32_sys_socket+0x72/0xb0 [ 2222.500453][T16717] ? lockdep_hardirqs_on+0x7d/0x110 [ 2222.500550][T16717] __do_fast_syscall_32+0x13a/0x8b0 [ 2222.500604][T16717] ? lockdep_hardirqs_on+0x7d/0x110 [ 2222.500779][T16717] do_fast_syscall_32+0x32/0x70 [ 2222.500924][T16717] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2222.500976][T16717] RIP: 0023:0xf706efec [ 2222.501030][T16717] Code: Unable to access opcode bytes at 0xf706efc2. [ 2222.501044][T16717] RSP: 002b:00000000f545d4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000167 [ 2222.501076][T16717] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 0000000000000002 [ 2222.501095][T16717] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000f545d53c [ 2222.501112][T16717] RBP: 00000000f545d5ec R08: 0000000000000000 R09: 0000000000000000 [ 2222.501130][T16717] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 2222.501149][T16717] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2222.501580][T16717] [ 2222.507002][T16717] socket: no more sockets [ 2222.563082][T16482] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2222.878941][T16482] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2222.900815][T16482] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2223.106276][T16482] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2223.133375][T16482] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2223.282598][T16482] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2223.308724][T16482] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2223.551983][T16482] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2223.574808][T16721] netlink: 20 bytes leftover after parsing attributes in process `syz.9.18678'. [ 2223.699454][ T43] audit: type=1800 audit(1700008650.148:2034): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=184293 res=0 errno=0 [ 2223.913026][T16721] netlink: 20 bytes leftover after parsing attributes in process `syz.9.18678'. [ 2223.913071][T16721] nbd: nbd64 already in use [ 2226.038552][ T43] audit: type=1800 audit(1700008652.508:2035): pid=16737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.9.18681" name="uevent" dev="sysfs" ino=1416 res=0 errno=0 [ 2228.045029][T16482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2229.315321][ T43] audit: type=1800 audit(1700008655.778:2036): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=371981 res=0 errno=0 [ 2230.928030][T12950] usb 13-1: new high-speed USB device number 16 using dummy_hcd [ 2231.133152][T12950] usb 13-1: Using ep0 maxpacket: 8 [ 2231.135859][T12950] usb 13-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2231.158551][T12950] usb 13-1: config index 0 descriptor too short (expected 301, got 45) [ 2231.158787][T12950] usb 13-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2231.158805][T12950] usb 13-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2231.158824][T12950] usb 13-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2231.158842][T12950] usb 13-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2231.158974][T12950] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2231.351918][ T43] audit: type=1800 audit(1700008657.818:2037): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372008 res=0 errno=0 [ 2231.472869][ T43] audit: type=1800 audit(1700008657.938:2038): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=372037 res=0 errno=0 [ 2231.501814][ T43] audit: type=1800 audit(1700008657.978:2039): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=372015 res=0 errno=0 [ 2231.562391][ T43] audit: type=1800 audit(1700008658.028:2040): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=372016 res=0 errno=0 [ 2231.682171][ T43] audit: type=1800 audit(1700008658.158:2041): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=372017 res=0 errno=0 [ 2233.645353][ T43] audit: type=1800 audit(1700008660.078:2042): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372073 res=0 errno=0 [ 2233.666356][T16485] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2233.686476][T16485] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2233.701052][T16485] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2233.747588][T16485] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2233.758090][ T43] audit: type=1800 audit(1700008660.208:2043): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372084 res=0 errno=0 [ 2233.772678][T16485] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2233.925387][ T43] audit: type=1800 audit(1700008660.398:2044): pid=16689 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372103 res=0 errno=0 [ 2234.177098][T15112] usb 13-1: USB disconnect, device number 16 [ 2234.498774][ T43] audit: type=1800 audit(1700008660.958:2045): pid=16767 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372114 res=0 errno=0 [ 2236.010993][T13573] Bluetooth: hci4: command tx timeout [ 2238.099700][T13573] Bluetooth: hci4: command tx timeout [ 2239.761337][ T43] audit: type=1800 audit(1700008666.228:2046): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372158 res=0 errno=0 [ 2240.151883][ T43] audit: type=1800 audit(1700008666.618:2047): pid=16791 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.9.18692" name="file0" dev="tmpfs" ino=3816 res=0 errno=0 [ 2240.179614][T13573] Bluetooth: hci4: command tx timeout [ 2242.222382][ T43] audit: type=1800 audit(1700008668.688:2048): pid=16806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.8.18696" name="control" dev="sysfs" ino=4947 res=0 errno=0 [ 2242.277709][T13573] Bluetooth: hci4: command tx timeout [ 2242.788050][T16806] smpboot: CPU 3 is now offline [ 2243.503279][T16809] FAULT_INJECTION: forcing a failure. [ 2243.503279][T16809] name failslab, interval 1, probability 0, space 0, times 0 [ 2243.503322][T16809] CPU: 2 UID: 0 PID: 16809 Comm: syz.9.18695 Tainted: G L syzkaller #0 PREEMPT(full) [ 2243.503345][T16809] Tainted: [L]=SOFTLOCKUP [ 2243.503356][T16809] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2243.503388][T16809] Call Trace: [ 2243.503422][T16809] [ 2243.503451][T16809] dump_stack_lvl+0x100/0x190 [ 2243.503555][T16809] should_fail_ex.cold+0x5/0xa [ 2243.503642][T16809] should_failslab+0xc2/0x120 [ 2243.503706][T16809] __kmalloc_cache_noprof+0x91/0x6d0 [ 2243.503746][T16809] ? __pfx_vicodec_s_ctrl+0x10/0x10 [ 2243.503815][T16809] ? v4l2_m2m_ctx_init+0x4d/0x380 [ 2243.503893][T16809] ? __pfx_queue_init+0x10/0x10 [ 2243.503949][T16809] v4l2_m2m_ctx_init+0x4d/0x380 [ 2243.504032][T16809] vicodec_open+0x6dc/0xf70 [ 2243.504198][T16809] v4l2_open+0x1d2/0x490 [ 2243.504258][T16809] ? __pfx_v4l2_open+0x10/0x10 [ 2243.504313][T16809] chrdev_open+0x234/0x6a0 [ 2243.504373][T16809] ? __pfx_apparmor_file_open+0x10/0x10 [ 2243.504450][T16809] ? __pfx_chrdev_open+0x10/0x10 [ 2243.504515][T16809] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2243.504643][T16809] do_dentry_open+0x6ab/0x14d0 [ 2243.504701][T16809] ? __pfx_chrdev_open+0x10/0x10 [ 2243.504869][T16809] vfs_open+0x82/0x3f0 [ 2243.505032][T16809] path_openat+0x19fa/0x2440 [ 2243.505146][T16809] ? __pfx_path_openat+0x10/0x10 [ 2243.505247][T16809] ? trace_event_buffer_commit+0x20a/0xa80 [ 2243.505384][T16809] do_file_open+0x20e/0x430 [ 2243.505466][T16809] ? __pfx_do_file_open+0x10/0x10 [ 2243.505497][T16809] ? __pfx_trace_event_raw_event_lock+0x10/0x10 [ 2243.505920][T16809] ? _raw_spin_unlock+0x28/0x50 [ 2243.505951][T16809] ? alloc_fd+0x471/0x7a0 [ 2243.506148][T16809] do_sys_openat2+0x10f/0x1e0 [ 2243.506232][T16809] ? __pfx_do_sys_openat2+0x10/0x10 [ 2243.506487][T16809] __ia32_compat_sys_openat+0x12d/0x210 [ 2243.506538][T16809] ? __pfx___ia32_compat_sys_openat+0x10/0x10 [ 2243.506787][T16809] __do_fast_syscall_32+0x13a/0x8b0 [ 2243.506871][T16809] do_fast_syscall_32+0x32/0x70 [ 2243.506931][T16809] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2243.506974][T16809] RIP: 0023:0xf700efec [ 2243.507043][T16809] Code: Unable to access opcode bytes at 0xf700efc2. [ 2243.507057][T16809] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000127 [ 2243.507087][T16809] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000000 [ 2243.507103][T16809] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 2243.507119][T16809] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2243.507136][T16809] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2243.507146][T16809] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2243.507409][T16809] [ 2244.820263][ T43] audit: type=1800 audit(1700008671.268:2049): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=507 res=0 errno=0 [ 2244.918970][T16807] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2245.195023][ T43] audit: type=1800 audit(1700008671.668:2050): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372248 res=0 errno=0 [ 2245.236520][ T43] audit: type=1800 audit(1700008671.708:2051): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372260 res=0 errno=0 [ 2245.247193][T16807] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 2245.279808][ T43] audit: type=1800 audit(1700008671.748:2052): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372272 res=0 errno=0 [ 2245.362713][ T43] audit: type=1800 audit(1700008671.838:2053): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=475 res=0 errno=0 [ 2245.394814][ T43] audit: type=1800 audit(1700008671.868:2054): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372367 res=0 errno=0 [ 2245.459407][ T43] audit: type=1800 audit(1700008671.928:2055): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372379 res=0 errno=0 [ 2245.530817][ T43] audit: type=1800 audit(1700008671.998:2056): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=372391 res=0 errno=0 [ 2246.511867][T16825] netlink: 'syz.8.18700': attribute type 1 has an invalid length. [ 2246.511896][T16825] netlink: 'syz.8.18700': attribute type 4 has an invalid length. [ 2246.511918][T16825] netlink: 9462 bytes leftover after parsing attributes in process `syz.8.18700'. [ 2246.533437][T16825] netlink: 'syz.8.18700': attribute type 1 has an invalid length. [ 2246.533518][T16825] netlink: 'syz.8.18700': attribute type 4 has an invalid length. [ 2246.533535][T16825] netlink: 9462 bytes leftover after parsing attributes in process `syz.8.18700'. [ 2247.312297][ T43] audit: type=1800 audit(1700008673.788:2057): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=373244 res=0 errno=0 [ 2247.408238][ T43] audit: type=1800 audit(1700008673.878:2058): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=373249 res=0 errno=0 [ 2247.482172][ T5525] usb 13-1: new high-speed USB device number 17 using dummy_hcd [ 2247.646701][ T5525] usb 13-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 2247.661616][ T5525] usb 13-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2247.661845][ T5525] usb 13-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 2247.661862][ T5525] usb 13-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 2247.661957][ T5525] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2247.734389][ T5828] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2247.734471][ T5828] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2248.059658][ T5828] netdevsim netdevsim1 eth4: set [1, 0] type 2 family 0 port 6081 - 0 [ 2248.555871][T14880] bridge_slave_1: left allmulticast mode [ 2248.555899][T14880] bridge_slave_1: left promiscuous mode [ 2248.557156][T14880] bridge0: port 2(bridge_slave_1) entered disabled state [ 2248.614069][T14880] bridge_slave_0: left allmulticast mode [ 2248.614107][T14880] bridge_slave_0: left promiscuous mode [ 2248.615679][T14880] bridge0: port 1(bridge_slave_0) entered disabled state [ 2248.973698][T13573] Bluetooth: hci2: unexpected event for opcode 0x2035 [ 2250.371465][T15112] usb 13-1: USB disconnect, device number 17 [ 2250.715365][ T43] kauditd_printk_skb: 23 callbacks suppressed [ 2250.715387][ T43] audit: type=1800 audit(1700008677.188:2082): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=373952 res=0 errno=0 [ 2250.787191][ T43] audit: type=1800 audit(1700008677.258:2083): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=373963 res=0 errno=0 [ 2250.997238][T14880] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2251.045663][T14880] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2251.077922][T14880] bond0 (unregistering): Released all slaves [ 2251.223962][ T5828] netdevsim netdevsim1 eth5: set [1, 0] type 2 family 0 port 6081 - 0 [ 2251.902456][T14880] hsr_slave_0: left promiscuous mode [ 2251.943819][T14880] hsr_slave_1: left promiscuous mode [ 2251.954667][T14880] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2251.974638][T14880] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2252.815172][T13573] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 2252.975717][T13573] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 2252.976211][T13573] Bluetooth: hci2: Injecting HCI hardware error event [ 2252.983799][T16485] Bluetooth: hci2: hardware error 0x00 [ 2254.970466][T14880] team0 (unregistering): Port device team_slave_1 removed [ 2255.058296][T16485] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 2255.210755][ T5525] usb 14-1: new high-speed USB device number 8 using dummy_hcd [ 2255.232568][T14880] team0 (unregistering): Port device team_slave_0 removed [ 2255.377164][ T5525] usb 14-1: unable to get BOS descriptor or descriptor too short [ 2255.377396][ T5525] usb 14-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 2255.386712][ T5525] usb 14-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2255.403900][ T5525] usb 14-1: string descriptor 0 read error: -22 [ 2255.405282][ T5525] usb 14-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2255.493602][ T43] audit: type=1800 audit(1700008681.968:2084): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=374361 res=0 errno=0 [ 2255.535444][ T43] audit: type=1800 audit(1700008682.008:2085): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=374390 res=0 errno=0 [ 2255.561560][ T43] audit: type=1800 audit(1700008682.038:2086): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=374368 res=0 errno=0 [ 2255.567712][ T43] audit: type=1800 audit(1700008682.038:2087): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=374369 res=0 errno=0 [ 2255.632515][ T43] audit: type=1800 audit(1700008682.108:2088): pid=16688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=374370 res=0 errno=0 [ 2257.899889][T16872] syz_tun: entered allmulticast mode [ 2258.134911][T16873] dummy0: left allmulticast mode [ 2258.444557][T16869] syz_tun: left allmulticast mode [ 2258.475944][T12758] usb 14-1: USB disconnect, device number 8 [ 2259.611759][T16881] Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 2259.611759][T16881] [ 2259.612113][T16881] CIFS: VFS: Use of the less secure dialect vers=1.0 is not recommended unless required for access to very old servers [ 2259.612977][T16881] CIFS: Attempting to mount //172.20.20.170/share [ 2259.909143][T16762] bridge0: port 1(bridge_slave_0) entered blocking state [ 2259.920043][T16762] bridge0: port 1(bridge_slave_0) entered disabled state [ 2259.921150][T16762] bridge_slave_0: entered allmulticast mode [ 2259.955988][T16762] bridge_slave_0: entered promiscuous mode [ 2259.998242][T16762] bridge0: port 2(bridge_slave_1) entered blocking state [ 2259.999128][T16762] bridge0: port 2(bridge_slave_1) entered disabled state [ 2260.001870][T16762] bridge_slave_1: entered allmulticast mode [ 2260.025132][T16762] bridge_slave_1: entered promiscuous mode [ 2260.438743][T16881] CIFS: VFS: Error connecting to socket. Aborting operation. [ 2260.466537][T16881] CIFS: VFS: cifs_mount failed w/return code = -4 [ 2261.155917][T16762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2261.243962][T16762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2262.094402][ T5448] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2262.131605][T16762] team0: Port device team_slave_0 added [ 2262.247953][T16762] team0: Port device team_slave_1 added [ 2262.711145][ T43] audit: type=1800 audit(1700008689.178:2089): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=253010 res=0 errno=0 [ 2262.868668][ T43] audit: type=1800 audit(1700008689.338:2090): pid=16878 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=253014 res=0 errno=0 [ 2262.914797][ T43] audit: type=1800 audit(1700008689.378:2091): pid=16878 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=253018 res=0 errno=0 [ 2262.949027][ T43] audit: type=1800 audit(1700008689.418:2092): pid=16878 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="iflink" dev="sysfs" ino=253017 res=0 errno=0 [ 2263.562047][T16762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2263.562066][T16762] 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. [ 2263.562086][T16762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2263.609977][T16762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2263.609997][T16762] 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. [ 2263.610024][T16762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2263.798157][T16906] batadv_slave_1: entered promiscuous mode [ 2263.915427][T16901] batadv_slave_1: left promiscuous mode [ 2264.516761][ T43] audit: type=1800 audit(1700008690.988:2093): pid=5146 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=376922 res=0 errno=0 [ 2264.700028][T16904] nvme nvme0: failed to connect socket: -512 [ 2264.701611][T16904] [ 2264.704326][T16904] ====================================================== [ 2264.707077][T16904] WARNING: possible circular locking dependency detected [ 2264.709486][T16904] syzkaller #0 Tainted: G L [ 2264.711655][T16904] ------------------------------------------------------ [ 2264.714151][T16904] syz.8.18723/16904 is trying to acquire lock: [ 2264.716044][T16904] ffff8880135aa4c0 (&sb->s_type->i_mutex_key#13){+.+.}-{4:4}, at: __sock_release+0x86/0x260 [ 2264.719817][T16904] [ 2264.719817][T16904] but task is already holding lock: [ 2264.722195][T16904] ffffffff8ff53aa0 (nvmf_dev_mutex){+.+.}-{4:4}, at: nvmf_dev_write+0xa6/0xb60 [ 2264.725292][T16904] [ 2264.725292][T16904] which lock already depends on the new lock. [ 2264.725292][T16904] [ 2264.728845][T16904] [ 2264.728845][T16904] the existing dependency chain (in reverse order) is: [ 2264.731700][T16904] [ 2264.731700][T16904] -> #4 (nvmf_dev_mutex){+.+.}-{4:4}: [ 2264.734571][T16904] lock_acquire+0x1d1/0x380 [ 2264.736163][T16904] __mutex_lock+0x1a4/0x1bd0 [ 2264.737971][T16904] nvmf_dev_show+0x26/0x210 [ 2264.740001][T16904] traverse.part.0.constprop.0+0x107/0x650 [ 2264.741991][T16904] seq_read_iter+0x93f/0x1270 [ 2264.743956][T16904] seq_read+0x344/0x4d0 [ 2264.745852][T16904] vfs_readv+0x5d8/0x8d0 [ 2264.747377][T16904] do_preadv+0x1ac/0x270 [ 2264.748993][T16904] __ia32_compat_sys_preadv2+0x121/0x1b0 [ 2264.751480][T16904] __do_fast_syscall_32+0x13a/0x8b0 [ 2264.753334][T16904] do_fast_syscall_32+0x32/0x70 [ 2264.755190][T16904] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2264.757722][T16904] [ 2264.757722][T16904] -> #3 (&p->lock){+.+.}-{4:4}: [ 2264.759834][T16904] lock_acquire+0x1d1/0x380 [ 2264.761875][T16904] __mutex_lock+0x1a4/0x1bd0 [ 2264.763868][T16904] seq_read_iter+0xe1/0x1270 [ 2264.765463][T16904] kernfs_fop_read_iter+0x46c/0x610 [ 2264.767550][T16904] __kernel_read+0x397/0xad0 [ 2264.769508][T16904] integrity_kernel_read+0x7e/0xb0 [ 2264.771261][T16904] ima_calc_file_hash_tfm+0x25e/0x350 [ 2264.773535][T16904] ima_calc_file_hash+0x1e3/0x380 [ 2264.775710][T16904] ima_collect_measurement+0x94f/0xb30 [ 2264.777640][T16904] process_measurement+0xdfe/0x2350 [ 2264.779877][T16904] ima_file_check+0xcc/0x120 [ 2264.781682][T16904] security_file_post_open+0xc4/0x210 [ 2264.783801][T16904] path_openat+0x5cd/0x2440 [ 2264.785749][T16904] do_file_open+0x20e/0x430 [ 2264.787334][T16904] do_sys_openat2+0x10f/0x1e0 [ 2264.789133][T16904] __x64_sys_openat+0x12d/0x210 [ 2264.791240][T16904] do_syscall_64+0x121/0x770 [ 2264.792898][T16904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2264.795195][T16904] [ 2264.795195][T16904] -> #2 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}: [ 2264.798165][T16904] lock_acquire+0x1d1/0x380 [ 2264.799962][T16904] __mutex_lock+0x1a4/0x1bd0 [ 2264.801927][T16904] process_measurement+0x5ab/0x2350 [ 2264.803623][T16904] ima_file_check+0xcc/0x120 [ 2264.805514][T16904] security_file_post_open+0xc4/0x210 [ 2264.807862][T16904] path_openat+0x5cd/0x2440 [ 2264.809390][T16904] do_file_open+0x20e/0x430 [ 2264.811170][T16904] file_open_name+0x1c3/0x3e0 [ 2264.813234][T16904] filp_open+0x2e/0x50 [ 2264.814697][T16904] kernel_read_file_from_path_initns+0xec/0x240 [ 2264.817294][T16904] _request_firmware+0x733/0x13c0 [ 2264.819334][T16904] request_firmware+0x35/0x50 [ 2264.821130][T16904] reg_reload_regdb+0x85/0x460 [ 2264.823169][T16904] genl_family_rcv_msg_doit+0x214/0x300 [ 2264.825092][T16904] genl_rcv_msg+0x560/0x800 [ 2264.827093][T16904] netlink_rcv_skb+0x159/0x420 [ 2264.829144][T16904] genl_rcv+0x28/0x40 [ 2264.830541][T16904] netlink_unicast+0x585/0x850 [ 2264.832397][T16904] netlink_sendmsg+0x8b0/0xda0 [ 2264.834602][T16904] ____sys_sendmsg+0xa4d/0xbe0 [ 2264.836357][T16904] ___sys_sendmsg+0x190/0x1e0 [ 2264.838305][T16904] __sys_sendmsg+0x160/0x210 [ 2264.840422][T16904] __do_fast_syscall_32+0x13a/0x8b0 [ 2264.842275][T16904] do_fast_syscall_32+0x32/0x70 [ 2264.844337][T16904] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2264.846981][T16904] [ 2264.846981][T16904] -> #1 (cb_lock){++++}-{4:4}: [ 2264.849295][T16904] lock_acquire+0x1d1/0x380 [ 2264.851337][T16904] down_read+0x99/0x4c0 [ 2264.853140][T16904] genl_release+0x7e/0x1d0 [ 2264.854711][T16904] netlink_release+0x105e/0x2000 [ 2264.856834][T16904] __sock_release+0xb3/0x260 [ 2264.858685][T16904] sock_close+0x1c/0x30 [ 2264.860234][T16904] __fput+0x3ff/0xb50 [ 2264.862086][T16904] fput_close_sync+0x118/0x250 [ 2264.864150][T16904] __x64_sys_close+0x8b/0x120 [ 2264.865640][T16904] do_syscall_64+0x121/0x770 [ 2264.867469][T16904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2264.870081][T16904] [ 2264.870081][T16904] -> #0 (&sb->s_type->i_mutex_key#13){+.+.}-{4:4}: [ 2264.872800][T16904] check_prev_add+0xeb/0xe60 [ 2264.874856][T16904] __lock_acquire+0x1528/0x1f40 [ 2264.876903][T16904] lock_acquire+0x1d1/0x380 [ 2264.878462][T16904] down_write+0x8b/0x1f0 [ 2264.880364][T16904] __sock_release+0x86/0x260 [ 2264.882422][T16904] sock_close+0x1c/0x30 [ 2264.883924][T16904] __fput+0x3ff/0xb50 [ 2264.885635][T16904] __fput_sync+0xd7/0x100 [ 2264.887622][T16904] nvme_tcp_alloc_queue.isra.0+0xd6d/0x1770 [ 2264.889654][T16904] nvme_tcp_configure_admin_queue+0x26/0x530 [ 2264.892239][T16904] nvme_tcp_setup_ctrl+0xa4/0xa20 [ 2264.894112][T16904] nvme_tcp_create_ctrl+0x970/0xd90 [ 2264.896054][T16904] nvmf_dev_write+0x4ee/0xb60 [ 2264.898035][T16904] vfs_write+0x2aa/0x1050 [ 2264.899423][T16904] ksys_write+0x12a/0x250 [ 2264.901055][T16904] __do_fast_syscall_32+0x13a/0x8b0 [ 2264.903309][T16912] netlink: 4 bytes leftover after parsing attributes in process `syz.9.18725'. [ 2264.903310][T16904] do_fast_syscall_32+0x32/0x70 [ 2264.908197][T16904] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2264.910505][T16904] [ 2264.910505][T16904] other info that might help us debug this: [ 2264.910505][T16904] [ 2264.914150][T16904] Chain exists of: [ 2264.914150][T16904] &sb->s_type->i_mutex_key#13 --> &p->lock --> nvmf_dev_mutex [ 2264.914150][T16904] [ 2264.918736][T16904] Possible unsafe locking scenario: [ 2264.918736][T16904] [ 2264.921316][T16904] CPU0 CPU1 [ 2264.923100][T16904] ---- ---- [ 2264.925228][T16904] lock(nvmf_dev_mutex); [ 2264.926659][T16904] lock(&p->lock); [ 2264.928731][T16904] lock(nvmf_dev_mutex); [ 2264.931480][T16904] lock(&sb->s_type->i_mutex_key#13); [ 2264.933505][T16904] [ 2264.933505][T16904] *** DEADLOCK *** [ 2264.933505][T16904] [ 2264.936196][T16904] locks held by syz.8.18723/16904: 1, last CPU#3: [ 2264.938659][T16904] #0: ffffffff8ff53aa0 (nvmf_dev_mutex){+.+.}-{4:4}, at: nvmf_dev_write+0xa6/0xb60 [ 2264.941620][T16904] [ 2264.941620][T16904] stack backtrace: [ 2264.943918][T16904] CPU: 3 UID: 0 PID: 16904 Comm: syz.8.18723 Tainted: G L syzkaller #0 PREEMPT(full) [ 2264.947441][T16904] Tainted: [L]=SOFTLOCKUP [ 2264.949143][T16904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 2264.952523][T16904] Call Trace: [ 2264.953966][T16904] [ 2264.955130][T16904] dump_stack_lvl+0x100/0x190 [ 2264.956701][T16904] print_circular_bug.cold+0x178/0x1be [ 2264.958888][T16904] check_noncircular+0x146/0x160 [ 2264.960842][T16904] ? trace_buffer_unlock_commit_regs+0x37b/0x540 [ 2264.962968][T16904] check_prev_add+0xeb/0xe60 [ 2264.964959][T16904] __lock_acquire+0x1528/0x1f40 [ 2264.966928][T16904] ? do_fast_syscall_32+0x32/0x70 [ 2264.968474][T16904] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2264.971191][T16904] lock_acquire+0x1d1/0x380 [ 2264.972942][T16904] ? __sock_release+0x86/0x260 [ 2264.974470][T16904] ? __pfx___might_resched+0x10/0x10 [ 2264.976146][T16904] down_write+0x8b/0x1f0 [ 2264.977856][T16904] ? __sock_release+0x86/0x260 [ 2264.979785][T16904] ? __pfx_down_write+0x10/0x10 [ 2264.981620][T16904] ? __pfx_locks_remove_file+0x10/0x10 [ 2264.983493][T16904] __sock_release+0x86/0x260 [ 2264.985284][T16904] ? __pfx_sock_close+0x10/0x10 [ 2264.986736][T16904] sock_close+0x1c/0x30 [ 2264.988041][T16904] __fput+0x3ff/0xb50 [ 2264.988584][T16912] netlink: 4 bytes leftover after parsing attributes in process `syz.9.18725'. [ 2264.992843][T16904] ? kfree+0x22b/0x6d0 [ 2264.994147][T16904] __fput_sync+0xd7/0x100 [ 2264.995931][T16904] nvme_tcp_alloc_queue.isra.0+0xd6d/0x1770 [ 2264.998310][T16904] ? nvme_tcp_configure_admin_queue+0x26/0x530 [ 2265.000310][T16904] nvme_tcp_configure_admin_queue+0x26/0x530 [ 2265.002920][T16904] nvme_tcp_setup_ctrl+0xa4/0xa20 [ 2265.004685][T16904] ? mark_held_locks+0x40/0x70 [ 2265.006168][T16904] ? __pfx_nvme_tcp_setup_ctrl+0x10/0x10 [ 2265.008385][T16904] ? lockdep_hardirqs_on+0x7d/0x110 [ 2265.010534][T16904] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 2265.012359][T16904] ? nvme_change_ctrl_state+0xc0/0x440 [ 2265.014467][T16904] nvme_tcp_create_ctrl+0x970/0xd90 [ 2265.016581][T16904] nvmf_dev_write+0x4ee/0xb60 [ 2265.018172][T16904] vfs_write+0x2aa/0x1050 [ 2265.019821][T16904] ? __pfx_nvmf_dev_write+0x10/0x10 [ 2265.021908][T16904] ? lock_acquire+0x1d1/0x380 [ 2265.023411][T16904] ? __fget_files+0x34/0x3d0 [ 2265.025143][T16904] ? __pfx_vfs_write+0x10/0x10 [ 2265.027160][T16904] ? find_held_lock+0x2b/0x80 [ 2265.028939][T16904] ? __fget_files+0x215/0x3d0 [ 2265.030743][T16904] ? __fget_files+0x215/0x3d0 [ 2265.033123][T16904] ? __fget_files+0x21f/0x3d0 [ 2265.035353][T16904] ksys_write+0x12a/0x250 [ 2265.036727][T16904] ? __pfx_ksys_write+0x10/0x10 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2265.038865][T16904] __do_fast_syscall_32+0x13a/0x8b0 [ 2265.041043][T16904] do_fast_syscall_32+0x32/0x70 [ 2265.042636][T16904] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2265.045242][T16904] RIP: 0023:0xf706efec [ 2265.046721][T16904] Code: Unable to access opcode bytes at 0xf706efc2. [ 2265.049023][T16904] RSP: 002b:00000000f543c50c EFLAGS: 00000292 ORIG_RAX: 0000000000000004 [ 2265.052239][T16904] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000500 [ 2265.054844][T16904] RDX: 0000000000000046 RSI: 0000000000000000 RDI: 0000000000000000 [ 2265.057888][T16904] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2265.060389][T16904] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 2265.063407][T16904] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2265.066453][T16904] [ 2265.363041][T16762] hsr_slave_0: entered promiscuous mode [ 2265.451144][T16762] hsr_slave_1: entered promiscuous mode [ 2265.456391][T16762] debugfs: 'hsr0' already exists in 'hsr' [ 2265.456445][T16762] Cannot create hsr debugfs directory [ 2269.004732][ T5448] 8021q: adding VLAN 0 to HW filter on device eth3