last executing test programs: 6m59.872638067s ago: executing program 1 (id=247): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/target/core/ramdisk_0\x00', 0x1fb) 6m59.67952962s ago: executing program 1 (id=250): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000008}) close(r0) 6m59.502977222s ago: executing program 1 (id=253): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl(r0, 0x3b81, &(0x7f0000000040)='\f') ioctl(r0, 0x3ba0, &(0x7f0000000080)="480000000200000001") ioctl(r0, 0x3b90, &(0x7f0000000140)="2000000000000000dfbeadde03") 6m59.176661454s ago: executing program 1 (id=258): madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="110200000000000000000100000030000180060005004e21000014000400000000000000000000000000000000010800060001000000060001000a"], 0x44}}, 0x0) 6m58.951263588s ago: executing program 1 (id=264): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 6m58.75566792s ago: executing program 1 (id=267): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0xc00, &(0x7f0000001180)=ANY=[@ANYBLOB='quota,usrquota_inode_hardlimit=7']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1\x00', 0x42, 0x5) quotactl_fd$Q_GETNEXTQUOTA(r0, 0xffffffff80000900, 0x0, &(0x7f00000003c0)) 6m43.58468491s ago: executing program 32 (id=267): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0xc00, &(0x7f0000001180)=ANY=[@ANYBLOB='quota,usrquota_inode_hardlimit=7']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file1\x00', 0x42, 0x5) quotactl_fd$Q_GETNEXTQUOTA(r0, 0xffffffff80000900, 0x0, &(0x7f00000003c0)) 6m31.261110479s ago: executing program 0 (id=567): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./debug\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./debug\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./debug/kvm/halt_successful_poll\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 6m31.096852517s ago: executing program 0 (id=571): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000400000008d7460001"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000f00)={{r0, 0xffffffffffffffff}, &(0x7f0000000e80), &(0x7f0000000ec0)='%pi6 \x00'}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000f40)={&(0x7f00000005c0), 0x0, 0x0, 0x0, 0x4181737d, r1}, 0x38) 6m30.886972121s ago: executing program 0 (id=575): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002300)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000340)="25b096f681cd731c3f3a9badc4e3cf5edeae1f3b5082d7ab3a97c053df68744e7c7e24d0b59997bab4bccff8363b275de3510b0ebe4275d8d2f153395668e3d608e358fc2294263c03f8dc4f8bf194e4fde4600a2dec2f483a914e2fde0cbc344a2b9fc18dd198966045a6d4d4eb8571e8bb69e6724e37fcbaa6e4c64050b47256b9bb17f5c0aa5101e015ecdcb62fec46fc0205512535", 0x97}, {&(0x7f0000000280)="d3a88bea5916e313729a3989393caca70c74cd74e62e524bdd37be131ad827f911027e70ccf679d8e7c0cd3333095f83d6d473db345ded2ac8acaa87503de74c82431758e8e11e3ecb7bce02d6cd65f4eb88cc49ceb9e39f7117eb0f62323dc9b80dea447b0c96a383f14281bb87b09de0a6153ceeaae2b50a2b0f0f41810f379f9c3a1f3938461829d716a4bda86ab11b41f754bc15d71b", 0xfed0}], 0x2}, 0x0) 6m30.778533559s ago: executing program 0 (id=577): mkdirat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) umount2(&(0x7f0000000080)='./file0/../file0\x00', 0xc) 6m30.612254018s ago: executing program 0 (id=580): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r1) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r2, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x4}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc, 0x9, {0xaaaaaaaaaaaa0302}}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004000) 6m30.317253456s ago: executing program 0 (id=588): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x840, 0x800, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{0x3}, 0x2c, 0x2, 0x0, 0x0, "77cdd5ec2fbc7a9ec4a453d493b56c7c14329ec7276f956b67944c3c74fa4e7197ca171b8de8de55252f560ae405bcfa7cf6dfdd4e660583b714a00b39113edb"}}, 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x0) close_range(r0, r0, 0x0) 6m30.00028797s ago: executing program 33 (id=588): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x5, 0x840, 0x800, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{0x3}, 0x2c, 0x2, 0x0, 0x0, "77cdd5ec2fbc7a9ec4a453d493b56c7c14329ec7276f956b67944c3c74fa4e7197ca171b8de8de55252f560ae405bcfa7cf6dfdd4e660583b714a00b39113edb"}}, 0x80}, 0x1, 0x0, 0x0, 0x8004}, 0x0) close_range(r0, r0, 0x0) 5.545555454s ago: executing program 6 (id=4890): r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e25, 0x0, @empty, 0x7}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x2}, 0x8) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffd8) 5.357626167s ago: executing program 6 (id=4894): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={0x24, r0, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xf}]}, 0x24}, 0x1, 0x0, 0x0, 0x20055}, 0x0) 5.15552235s ago: executing program 6 (id=4896): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000100)=0x800000, 0x48) syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), r0) 4.930006005s ago: executing program 6 (id=4898): pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r1, &(0x7f00000000c0)=ANY=[], 0xffffff6a) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0xfffffffffffffc01, 0x0) close_range(r0, r3, 0x0) 4.601182309s ago: executing program 6 (id=4902): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d") ioctl(r0, 0xc138fd06, &(0x7f0000000000)) 4.408115814s ago: executing program 5 (id=4904): r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x8, 0x6, 0x2, 0x1}, 0x10) write(r0, &(0x7f0000000480)="1c0000001a009b8a140000003b00"/28, 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 4.270698177s ago: executing program 6 (id=4905): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbff, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x24004804) 3.944850844s ago: executing program 5 (id=4908): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 3.180754807s ago: executing program 5 (id=4916): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 3.07168211s ago: executing program 3 (id=4917): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x8000000000000000) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000000580)={&(0x7f00000005c0)={0x2, 0x4, @rand_addr=0x64010101}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@rdma_args={0x48, 0x114, 0x1, {{0xd, 0x7}, {0x0}, &(0x7f0000000680)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x31}}], 0x48, 0x29ff1109601b30a4}, 0x0) 3.050254532s ago: executing program 2 (id=4918): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x3ff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x20000) 2.742693799s ago: executing program 5 (id=4919): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000070, 0x0, 0x800000000400006}]}) 2.627248476s ago: executing program 3 (id=4920): r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000680)=0x600000, 0x4) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) 2.43607595s ago: executing program 5 (id=4922): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89f, 0xc000, 0x7, 0x20002f7}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1801000000000010"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 2.175515032s ago: executing program 4 (id=4923): ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000080)="92dd478f6c5dd509e4dfba198d374d401f36433de9a72e6032bf432fb57181423ee6bcc67504842f699f39d16babaa9718167f1201e915f50ae97f1ca0cc02e609445a8d57c2ba4eeb2b433831a6279c003cc985f1d270e4a56f1a547cff1289d93744966809c13bc1930c88b81ed85c7d18098d4c750e8d0bfd8e61837716ec41e260224e9826fb8acd116a9e3eb6a1913aeadfad96479f3d8b81d2698c8f9b4aad2cfd597464cc1612535426cc2ecdd2d16e0daccb7ac862a7d3a020bb3da5566f") r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000003c0)={0x1d, r1, 0x0, {0x0, 0x0, 0x91619ab46dce12af}, 0x2}, 0x18) sendmsg$can_j1939(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d, 0x0, 0x0, {0x0, 0x1ee}}, 0x18, &(0x7f00000004c0)={&(0x7f0000000140)='\x00', 0x8}}, 0x0) 2.071378889s ago: executing program 3 (id=4924): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) keyctl$set_reqkey_keyring(0xe, 0x1) 1.97218826s ago: executing program 2 (id=4925): capset(0x0, &(0x7f0000000040)={0x200000, 0x40600003, 0x0, 0x6, 0x7}) syz_clone3(&(0x7f0000000080)={0x204801600, 0x0, 0x0, 0x0, {0x2c}, 0x0, 0x0, 0x0, 0x0}, 0x58) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f0000000080)={0x0, @in6={{0xa, 0xe20, 0xff, @empty, 0xdf54}}, 0x6, 0x400}, &(0x7f0000000040)=0x90) 1.964578548s ago: executing program 4 (id=4926): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffff, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@random="eb2eb061da4e", @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x3, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x2, 0x3}, "ffb00afe4e70"}}}}}}}, 0x0) 1.611927057s ago: executing program 3 (id=4927): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x134) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x101002, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) pselect6(0x20, 0x0, &(0x7f0000000200)={0x0, 0x100000001, 0x5, 0x4000000000003, 0x4, 0x10, 0x0, 0x9}, &(0x7f0000000240)={0x0, 0x8, 0x7, 0x7, 0x4, 0x2, 0x4, 0x1}, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000001c0)={[0x7]}, 0x8}) 1.552212611s ago: executing program 2 (id=4929): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010028bd7000fbdbdf251e00000008000300", @ANYRES32=r3], 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) 1.539567344s ago: executing program 4 (id=4930): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'macvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000ffff26bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1d950300bcb7040008000a00", @ANYRES32=r1, @ANYBLOB="140012800b0001006970766c616e00000400028008000500", @ANYRES32=r3], 0x44}, 0x1, 0x0, 0x0, 0x24004844}, 0x8000002) 1.064248389s ago: executing program 3 (id=4931): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {{{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) 858.908506ms ago: executing program 2 (id=4932): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8}]}, @NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "d103"}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xa4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001480)={0x40, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14, 0x3, 0x0, 0x1, [{0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xc, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6, 0x1, "ffd7"}]}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000805}, 0x8000) 742.134406ms ago: executing program 4 (id=4933): r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = syz_io_uring_setup(0xf08, &(0x7f0000000300)={0x0, 0xfefffffe, 0x80, 0x3, 0x3ca}, &(0x7f0000000580)=0x0, &(0x7f0000000540)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x54}}) io_uring_enter(r1, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000240), 0x4) 567.405782ms ago: executing program 2 (id=4934): r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000003c0)='GPL\x00'}, 0x94) r2 = dup2(r0, r1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, 0x0, 0x0) openat(r2, 0x0, 0x8003, 0x0) 493.329713ms ago: executing program 5 (id=4935): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401b032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) r1 = socket$inet6(0xa, 0x1, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r0, 0x0, 0x0}, 0x20) 407.458546ms ago: executing program 3 (id=4936): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newlink={0x44, 0x10, 0xffffffffffffffff, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x55174, 0x5a1b5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x44}}, 0x40000) 407.218951ms ago: executing program 4 (id=4937): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mount$afs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='dyn']) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@userxattr}]}) 245.001336ms ago: executing program 2 (id=4938): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x801, @empty}, 0x10) listen(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./mnt\x00', 0x1ff) mount(&(0x7f00000003c0)=@filename='127.0.0.1:/\x00', &(0x7f0000000400)='./mnt\x00', &(0x7f0000000440)='nfs4\x00', 0x0, &(0x7f0000000480)='port=2049,addr=127.0.0.1,clientaddr=127.0.0.1,timeo=1,retrans=1\x00') 0s ago: executing program 4 (id=4939): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000002780)=@vmx={0x100, 0x0, 0x2080, {0xe000, 0xfec00000, {0x2}, 0x1, 0x8000}, {"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kernel console output (not intermixed with test programs): ptor too short [ 364.304632][ T10] usb 5-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 0.00 [ 364.304652][ T10] usb 5-1: no configurations [ 364.304659][ T10] usb 5-1: can't read configurations, error -22 [ 364.345498][ T9] vhci_hcd vhci_hcd.4: vhci_device speed not set [ 364.438034][T15278] vivid-000: disconnect [ 364.465459][T15273] vivid-000: reconnect [ 364.531797][ T5606] Bluetooth: hci2: command 0x0c1a tx timeout [ 364.980196][T15296] gtp0: entered allmulticast mode [ 365.225943][T15307] usbip-vudc usbip-vudc.0: gadget not bound [ 365.762976][T15329] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gretap0, syncid = 4, id = 0 [ 365.793335][T15328] IPVS: stopping backup sync thread 15329 ... [ 366.120477][ T41] IPVS: starting estimator thread 0... [ 366.210700][T15345] IPVS: using max 51 ests per chain, 122400 per kthread [ 366.564618][ T9] usb 4-1: USB disconnect, device number 8 [ 366.625231][T15364] ptrace attach of "ci-upstream-kasan-gce-selinux-root/syz-executor exec"[6739] was attempted by ""[15364] [ 366.846965][T15371] netlink: 'syz.5.3315': attribute type 83 has an invalid length. [ 366.951193][T15344] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 366.951218][T15344] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 367.070411][T15344] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 367.070425][T15344] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 367.089365][T15344] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 367.089376][T15344] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 367.428937][T15389] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3321'. [ 367.536413][ T30] kauditd_printk_skb: 78 callbacks suppressed [ 367.536424][ T30] audit: type=1800 audit(1790142308.895:5298): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 367.598665][ T30] audit: type=1800 audit(1790142308.955:5299): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 367.742374][ T30] audit: type=1800 audit(1790142309.105:5300): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 367.797278][ T30] audit: type=1800 audit(1790142309.155:5301): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 367.866910][ T30] audit: type=1800 audit(1790142309.225:5302): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 367.943898][ T30] audit: type=1800 audit(1790142309.305:5303): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 368.007335][ T30] audit: type=1800 audit(1790142309.365:5304): pid=15402 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.3328" name="resource0" dev="sysfs" ino=2855 res=0 errno=0 [ 368.068539][ T30] audit: type=1800 audit(1790142309.425:5305): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 368.155206][ T30] audit: type=1800 audit(1790142309.515:5306): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 368.216337][ T30] audit: type=1800 audit(1790142309.575:5307): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 368.585310][T15421] kAFS: Invalid Command on /proc/fs/afs/cells file [ 369.666293][T15462] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 370.137214][T15485] Bluetooth: hci0: load_link_keys: expected 3 bytes, got 7 bytes [ 370.272117][T15492] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3358'. [ 370.724170][T15492] syz.2.3358 (15492) used greatest stack depth: 19856 bytes left [ 371.428152][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 371.578166][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 371.580389][ T10] usb 3-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 371.581439][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.581457][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 371.581477][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.620304][ T30] kauditd_printk_skb: 73 callbacks suppressed [ 372.620316][ T30] audit: type=1800 audit(1790142313.986:5381): pid=15570 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.3384" name="unbind_clocksource" dev="sysfs" ino=4915 res=0 errno=0 [ 372.693478][ T30] audit: type=1800 audit(1790142314.056:5382): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 372.807577][ T30] audit: type=1800 audit(1790142314.166:5383): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 372.869592][ T30] audit: type=1800 audit(1790142314.236:5384): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 372.936125][ T30] audit: type=1800 audit(1790142314.296:5385): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 373.065621][ T30] audit: type=1800 audit(1790142314.426:5386): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 373.121397][ T30] audit: type=1800 audit(1790142314.486:5387): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 373.175768][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 373.175808][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 373.261202][ T30] audit: type=1800 audit(1790142314.626:5388): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 373.335633][ T30] audit: type=1800 audit(1790142314.696:5389): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 373.395658][ T30] audit: type=1800 audit(1790142314.756:5390): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 373.463018][T15593] bonding: no command found in bonding_masters - use +ifname or -ifname [ 373.798829][T15608] atomic_op ffff88804dd0e9e0 conn xmit_atomic 0000000000000000 [ 373.998338][ T9] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 374.150579][ T9] usb 4-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 374.151470][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 374.151487][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 374.151507][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.271337][ T9] usb 3-1: USB disconnect, device number 19 [ 374.534437][T15635] type mismatch for 200000,100000 old: write-back new: write-combining [ 376.152565][T15682] block nbd3: server does not support multiple connections per device. [ 376.157157][T15682] block nbd3: shutting down sockets [ 376.547060][T15690] A link change request failed with some changes committed already. Interface netdevsim1 may have been left with an inconsistent configuration, please check. [ 376.812463][ T9] usb 4-1: USB disconnect, device number 9 [ 377.070871][T15709] netlink: 428 bytes leftover after parsing attributes in process `syz.2.3432'. [ 377.070896][T15709] netlink: 32 bytes leftover after parsing attributes in process `syz.2.3432'. [ 377.595382][T15726] netlink: 'syz.4.3439': attribute type 2 has an invalid length. [ 377.706478][ T30] kauditd_printk_skb: 75 callbacks suppressed [ 377.706489][ T30] audit: type=1800 audit(1790142319.066:5466): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 377.856699][T15705] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 377.897518][ T30] audit: type=1400 audit(1790142319.266:5467): avc: denied { write } for pid=15698 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 377.898071][ T30] audit: type=1400 audit(1790142319.266:5468): avc: denied { add_name } for pid=15698 comm="dhcpcd-run-hook" name="resolv.conf.veth17.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 378.006294][ T30] audit: type=1800 audit(1790142319.366:5469): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 378.147441][ T30] audit: type=1800 audit(1790142319.516:5470): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 378.238881][ T30] audit: type=1400 audit(1790142319.596:5471): avc: denied { write } for pid=15742 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 378.238911][ T30] audit: type=1400 audit(1790142319.596:5472): avc: denied { remove_name } for pid=15742 comm="rm" name="resolv.conf.veth17.link" dev="tmpfs" ino=15112 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 378.332818][T15705] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 378.472347][T15705] bond0: (slave netdevsim1): Releasing backup interface [ 378.559789][T15705] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 378.613471][ T30] audit: type=1800 audit(1790142319.976:5473): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 378.663935][ T30] audit: type=1800 audit(1790142320.026:5474): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=164485 res=0 errno=0 [ 378.703336][ T30] audit: type=1800 audit(1790142320.066:5475): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=164489 res=0 errno=0 [ 378.953385][T15705] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 379.550647][ T59] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.690868][ T59] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.777259][ T138] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.819512][ T998] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 379.992582][T15805] overlayfs: upper fs does not support tmpfile. [ 380.146650][T15817] block2mtd: illegal erase size [ 380.564754][T15819] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input37 [ 381.512815][T15848] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3465'. [ 381.851738][T15857] netlink: 'syz.6.3469': attribute type 1 has an invalid length. [ 381.917265][T15857] netlink: 'syz.6.3469': attribute type 1 has an invalid length. [ 382.821777][ T30] kauditd_printk_skb: 49 callbacks suppressed [ 382.821786][ T30] audit: type=1800 audit(1790142324.187:5525): pid=5264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:dhcpc_t op=collect_data cause=failed comm="dhcpcd" name="tun_flags" dev="sysfs" ino=160723 res=0 errno=0 [ 382.879309][ T30] audit: type=1800 audit(1790142324.247:5526): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 382.981989][ T30] audit: type=1800 audit(1790142324.347:5527): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 383.128921][ T30] audit: type=1800 audit(1790142324.497:5528): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 383.190555][ T30] audit: type=1800 audit(1790142324.547:5529): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 383.281505][ T30] audit: type=1800 audit(1790142324.647:5530): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 383.398677][ T30] audit: type=1800 audit(1790142324.767:5531): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 383.473698][ T30] audit: type=1800 audit(1790142324.837:5532): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 383.545525][ T30] audit: type=1800 audit(1790142324.907:5533): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 383.614295][ T30] audit: type=1400 audit(1790142324.977:5534): avc: denied { read } for pid=15886 comm="syz.2.3483" name="file2" dev="tmpfs" ino=3906 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 385.667319][T15952] overlayfs: upper fs does not support tmpfile. [ 385.892497][T15958] gtp0: entered allmulticast mode [ 386.125914][ T5761] libceph: mon0 (1)[c::]:6789 connect error [ 386.161834][T15966] ceph: No mds server is up or the cluster is laggy [ 386.400320][T15979] Process accounting resumed [ 386.937768][T16001] netlink: 'syz.4.3522': attribute type 7 has an invalid length. [ 387.154260][T16006] batadv_slave_0: entered promiscuous mode [ 387.165766][T16004] batadv_slave_0: left promiscuous mode [ 387.833539][ T30] kauditd_printk_skb: 56 callbacks suppressed [ 387.833552][ T30] audit: type=1800 audit(1790142329.197:5591): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 387.887806][ T30] audit: type=1800 audit(1790142329.257:5592): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 387.962285][T16021] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 387.991126][ T30] audit: type=1800 audit(1790142329.357:5593): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 388.060738][ T30] audit: type=1800 audit(1790142329.427:5594): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 388.172553][ T30] audit: type=1800 audit(1790142329.537:5595): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 388.231082][ T30] audit: type=1800 audit(1790142329.597:5596): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 388.323506][ T30] audit: type=1800 audit(1790142329.687:5597): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 388.394449][ T30] audit: type=1800 audit(1790142329.758:5598): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 388.459934][ T30] audit: type=1800 audit(1790142329.828:5599): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 388.492588][ T30] audit: type=1800 audit(1790142329.858:5600): pid=16032 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.3538" name="mem_sleep" dev="sysfs" ino=1413 res=0 errno=0 [ 388.537080][T16032] loop7: detected capacity change from 0 to 7 [ 388.613190][T16035] ip_tables: iptables: counters copy to user failed while replacing table [ 388.683403][T16032] Dev loop7: unable to read RDB block 7 [ 388.683427][T16032] loop7: unable to read partition table [ 388.683563][T16032] loop7: partition table beyond EOD, truncated [ 388.683580][T16032] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CîjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`µ4FLQkÝŠ5) failed (rc=-5) [ 388.765387][ C0] blk_print_req_error: 10 callbacks suppressed [ 388.765399][ C0] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x8800 phys_seg 1 prio class 2 [ 388.765417][ C0] invalid error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x8800 phys_seg 1 prio class 2 [ 389.677638][T16083] device-mapper: ioctl: Invalid data size in the ioctl structure: 0 [ 389.972322][T16097] netlink: 'syz.5.3546': attribute type 2 has an invalid length. [ 390.696753][T16131] ptrace attach of "ci-upstream-kasan-gce-selinux-root/syz-executor exec"[5601] was attempted by ""[16131] [ 390.725972][T16132] netlink: 148 bytes leftover after parsing attributes in process `syz.4.3557'. [ 390.743450][T16135] netlink: 'syz.3.3558': attribute type 8 has an invalid length. [ 392.219043][T16187] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3578'. [ 392.861981][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 392.861993][ T30] audit: type=1800 audit(1790142334.228:5656): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 392.919161][ T30] audit: type=1800 audit(1790142334.288:5657): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 392.969175][ T30] audit: type=1800 audit(1790142334.338:5658): pid=16214 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.3588" name="protocol" dev="sysfs" ino=148475 res=0 errno=0 [ 393.091957][ T30] audit: type=1800 audit(1790142334.458:5659): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 393.162125][ T30] audit: type=1800 audit(1790142334.528:5660): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 393.228517][ T30] audit: type=1800 audit(1790142334.598:5661): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 393.232913][ T30] audit: type=1800 audit(1790142334.598:5662): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=165329 res=0 errno=0 [ 393.295760][ T30] audit: type=1800 audit(1790142334.658:5663): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=165345 res=0 errno=0 [ 393.295788][ T30] audit: type=1800 audit(1790142334.658:5664): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=165348 res=0 errno=0 [ 393.295811][ T30] audit: type=1800 audit(1790142334.658:5665): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="rel" dev="sysfs" ino=165347 res=0 errno=0 [ 393.343208][T16214] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input39 [ 394.293853][T16259] netlink: 'syz.5.3607': attribute type 11 has an invalid length. [ 394.293868][T16259] netlink: 4320 bytes leftover after parsing attributes in process `syz.5.3607'. [ 394.441045][T16265] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3608'. [ 394.798781][T16278] ip_tables: iptables: counters copy to user failed while replacing table [ 395.254703][T16297] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3621'. [ 395.822644][T16321] dyndbg: bad flag-op £, at start of £ [ 395.822655][T16321] dyndbg: flags parse failed [ 395.822660][T16321] dyndbg: bad flag-op ê, at start of ê [ 395.822664][T16321] dyndbg: flags parse failed [ 395.931739][T16325] size and base must be multiples of 4 kiB [ 395.931764][T16325] CPU: 0 UID: 0 PID: 16325 Comm: syz.4.3632 Tainted: G L syzkaller #0 PREEMPT(full) [ 395.931781][T16325] Tainted: [L]=SOFTLOCKUP [ 395.931785][T16325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 395.931798][T16325] Call Trace: [ 395.931802][T16325] [ 395.931807][T16325] dump_stack_lvl+0x100/0x190 [ 395.931830][T16325] mtrr_del.cold+0x72/0x85 [ 395.931843][T16325] mtrr_ioctl+0xbc8/0xcf0 [ 395.931855][T16325] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 395.931871][T16325] ? __pfx_mtrr_ioctl+0x10/0x10 [ 395.931882][T16325] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 395.931899][T16325] ? __fget_files+0x34/0x3d0 [ 395.931922][T16325] ? __pfx_mtrr_ioctl+0x10/0x10 [ 395.931935][T16325] proc_reg_unlocked_ioctl+0x229/0x320 [ 395.931952][T16325] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 395.931971][T16325] __x64_sys_ioctl+0x18e/0x210 [ 395.931984][T16325] do_syscall_64+0x123/0x790 [ 395.932003][T16325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 395.932014][T16325] RIP: 0033:0x7f0d3b59e159 [ 395.932027][T16325] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 395.932038][T16325] RSP: 002b:00007f0d3c541028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 395.932052][T16325] RAX: ffffffffffffffda RBX: 00007f0d3b825fa0 RCX: 00007f0d3b59e159 [ 395.932059][T16325] RDX: 0000200000000040 RSI: 0000000040104d04 RDI: 0000000000000003 [ 395.932066][T16325] RBP: 00007f0d3b63506b R08: 0000000000000000 R09: 0000000000000000 [ 395.932072][T16325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 395.932079][T16325] R13: 00007f0d3b826038 R14: 00007f0d3b825fa0 R15: 00007ffc38877f48 [ 395.932096][T16325] [ 397.951506][ T30] kauditd_printk_skb: 78 callbacks suppressed [ 397.951520][ T30] audit: type=1800 audit(1790142339.319:5744): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 398.029769][ T30] audit: type=1800 audit(1790142339.399:5745): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 398.081218][ T30] audit: type=1800 audit(1790142339.449:5746): pid=16389 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.3652" name="resource0" dev="sysfs" ino=2974 res=0 errno=0 [ 398.133782][ T30] audit: type=1800 audit(1790142339.499:5747): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 398.178927][T16390] input: syz0 as /devices/virtual/input/input44 [ 398.180610][ T30] audit: type=1800 audit(1790142339.549:5748): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=165580 res=0 errno=0 [ 398.183613][ T30] audit: type=1800 audit(1790142339.549:5749): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ev" dev="sysfs" ino=165595 res=0 errno=0 [ 398.240407][ T30] audit: type=1800 audit(1790142339.609:5750): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="abs" dev="sysfs" ino=165598 res=0 errno=0 [ 398.272130][ T30] audit: type=1800 audit(1790142339.639:5751): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="rel" dev="sysfs" ino=165597 res=0 errno=0 [ 398.272663][ T30] audit: type=1800 audit(1790142339.639:5752): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="key" dev="sysfs" ino=165596 res=0 errno=0 [ 398.325967][ T30] audit: type=1800 audit(1790142339.699:5753): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="properties" dev="sysfs" ino=165587 res=0 errno=0 [ 398.856413][T16409] netlink: 'syz.4.3657': attribute type 1 has an invalid length. [ 398.856428][T16409] netlink: 236 bytes leftover after parsing attributes in process `syz.4.3657'. [ 399.760346][T16435] usb3503 0-0008: unknown mode is requested [ 399.760362][T16435] usb3503 0-0008: usb3503_probe: probed in standby mode [ 399.964039][T16435] i2c i2c-0: new_device: Instantiated device usb3503 at 0x08 [ 400.233814][T16446] netlink: 12 bytes leftover after parsing attributes in process `syz.6.3670'. [ 401.179492][T16466] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 401.180117][T16466] overlayfs: NFS export requires an index dir, falling back to nfs_export=off. [ 401.287884][T16473] TCP: TCP_TX_DELAY enabled [ 401.855181][T16491] netlink: 116 bytes leftover after parsing attributes in process `syz.3.3687'. [ 402.103542][T16498] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3689'. [ 402.379997][T16506] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3692'. [ 402.380017][T16506] netlink: 24 bytes leftover after parsing attributes in process `syz.3.3692'. [ 402.435771][T16507] pimreg: entered allmulticast mode [ 402.957387][ T30] kauditd_printk_skb: 67 callbacks suppressed [ 402.957400][ T30] audit: type=1800 audit(1790142344.329:5821): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 403.053562][ T30] audit: type=1800 audit(1790142344.419:5822): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 403.118236][ T30] audit: type=1800 audit(1790142344.489:5823): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 403.244001][ T30] audit: type=1400 audit(1790142344.609:5824): avc: denied { write } for pid=16496 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 403.323438][ T30] audit: type=1800 audit(1790142344.689:5825): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 403.437793][ T30] audit: type=1800 audit(1790142344.809:5826): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 403.493435][ T30] audit: type=1800 audit(1790142344.859:5827): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 403.573935][ T30] audit: type=1400 audit(1790142344.939:5828): avc: denied { setopt } for pid=16550 comm="syz.2.3708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 403.632894][ T30] audit: type=1800 audit(1790142344.999:5829): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 403.693896][ T30] audit: type=1400 audit(1790142345.059:5830): avc: denied { write } for pid=16552 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 404.020340][T16564] netlink: 43 bytes leftover after parsing attributes in process `syz.5.3713'. [ 405.870871][T16623] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3732'. [ 405.897824][T16624] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3733'. [ 406.405274][T16645] netlink: 'syz.6.3742': attribute type 5 has an invalid length. [ 406.442915][T16647] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3743'. [ 406.519170][T16647] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3743'. [ 407.207098][T16668] kvm: kvm [16666]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x40000085) [ 407.674152][ T9] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 407.824036][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 407.824586][ T9] usb 6-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 407.825328][ T9] usb 6-1: config 0 has an invalid interface number: 1 but max is 0 [ 407.825341][ T9] usb 6-1: config 0 has no interface number 0 [ 407.825362][ T9] usb 6-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 407.825384][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 407.985137][ T5761] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 407.990410][ T30] kauditd_printk_skb: 67 callbacks suppressed [ 407.990421][ T30] audit: type=1800 audit(1790142349.360:5898): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 408.061938][ T30] audit: type=1800 audit(1790142349.430:5899): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 408.122013][ T30] audit: type=1800 audit(1790142349.490:5900): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 408.145781][ T5761] usb 4-1: Using ep0 maxpacket: 8 [ 408.147765][ T5761] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 408.154460][ T5761] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 408.154475][ T5761] usb 4-1: config 0 has no interface number 0 [ 408.154496][ T5761] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 408.154510][ T5761] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 408.154524][ T5761] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 408.154538][ T5761] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 408.154560][ T5761] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.250420][ T30] audit: type=1800 audit(1790142349.620:5901): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=166239 res=0 errno=0 [ 408.281975][ T30] audit: type=1800 audit(1790142349.650:5902): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=166268 res=0 errno=0 [ 408.282543][ T30] audit: type=1800 audit(1790142349.650:5903): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=166246 res=0 errno=0 [ 408.330765][ T30] audit: type=1800 audit(1790142349.700:5904): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=166247 res=0 errno=0 [ 408.330793][ T30] audit: type=1800 audit(1790142349.700:5905): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=166248 res=0 errno=0 [ 408.478929][ T30] audit: type=1800 audit(1790142349.850:5906): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 408.534394][ T30] audit: type=1800 audit(1790142349.910:5907): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 410.443151][ T5761] usb 6-1: USB disconnect, device number 15 [ 410.817417][ T5761] usb 4-1: USB disconnect, device number 10 [ 411.172074][T16783] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 411.731872][T16818] netlink: 16 bytes leftover after parsing attributes in process `syz.6.3798'. [ 412.810738][T16857] overlayfs: failed to create directory ./file0/work (errno: 13); mounting read-only [ 412.810756][T16857] overlayfs: fs on '.' does not support file handles, falling back to index=off,nfs_export=off. [ 412.810830][T16857] overlayfs: failed to get uuid (713/file2, err=-13); falling back to uuid=null. [ 413.012866][ T30] kauditd_printk_skb: 74 callbacks suppressed [ 413.012878][ T30] audit: type=1800 audit(1790142354.380:5982): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 413.101494][ T30] audit: type=1800 audit(1790142354.470:5983): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 413.161387][ T30] audit: type=1800 audit(1790142354.530:5984): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 413.229634][ T30] audit: type=1800 audit(1790142354.600:5985): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 413.300288][ T30] audit: type=1800 audit(1790142354.670:5986): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 413.371836][ T30] audit: type=1400 audit(1790142354.740:5987): avc: denied { write } for pid=16827 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 413.413844][ T30] audit: type=1800 audit(1790142354.790:5988): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 413.508840][ T30] audit: type=1800 audit(1790142354.880:5989): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 413.586603][ T30] audit: type=1800 audit(1790142354.960:5990): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 413.650749][ T30] audit: type=1800 audit(1790142355.020:5991): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 415.422257][T16957] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3852'. [ 416.514970][T16993] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x2123 instead [ 416.514987][T16993] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x662f instead [ 416.514996][T16993] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0x3065 instead [ 416.515540][T16993] jffs2: notice: (16993) jffs2_build_xattr_subsystem: complete building xattr subsystem, 7 of xdatum (0 unchecked, 0 orphan) and 7 of xref (0 dead, 0 orphan) found. [ 417.200903][ T139] tipc: Subscription rejected, illegal request [ 417.612846][ T9] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 417.764061][ T9] usb 3-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice= 1.00 [ 417.767892][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 417.767921][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 417.767935][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 417.767948][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 64 [ 417.767961][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x84 has invalid maxpacket 64 [ 417.767975][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 64 [ 417.767988][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x86 has invalid maxpacket 64 [ 417.768001][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 64 [ 417.768014][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 417.768026][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 417.768038][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 417.768050][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 64 [ 417.768062][ T9] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 417.768073][ T9] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 417.768085][ T9] usb 3-1: config 1 interface 0 altsetting 0 has 12 endpoint descriptors, different from the interface descriptor's value: 14 [ 417.771148][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.771162][ T9] usb 3-1: Product: syz [ 417.771170][ T9] usb 3-1: Manufacturer: syz [ 417.771178][ T9] usb 3-1: SerialNumber: syz [ 418.014737][ T30] kauditd_printk_skb: 82 callbacks suppressed [ 418.014749][ T30] audit: type=1800 audit(1790142359.391:6074): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=167067 res=0 errno=0 [ 418.015300][ T30] audit: type=1800 audit(1790142359.391:6075): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="manufacturer" dev="sysfs" ino=167088 res=0 errno=0 [ 418.095523][ T30] audit: type=1800 audit(1790142359.471:6076): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="product" dev="sysfs" ino=167089 res=0 errno=0 [ 418.096103][ T30] audit: type=1800 audit(1790142359.471:6077): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=167068 res=0 errno=0 [ 418.099967][ T30] audit: type=1800 audit(1790142359.471:6078): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="serial" dev="sysfs" ino=167090 res=0 errno=0 [ 418.250840][ T30] audit: type=1800 audit(1790142359.621:6079): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 418.313254][ T30] audit: type=1800 audit(1790142359.691:6080): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 418.418482][ T30] audit: type=1800 audit(1790142359.791:6081): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 418.502398][ T30] audit: type=1800 audit(1790142359.871:6082): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 418.584116][ T30] audit: type=1800 audit(1790142359.961:6083): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 419.560222][T17098] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x2123 instead [ 419.560238][T17098] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x662f instead [ 419.560248][T17098] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0x3065 instead [ 419.560808][T17098] jffs2: notice: (17098) jffs2_build_xattr_subsystem: complete building xattr subsystem, 7 of xdatum (0 unchecked, 0 orphan) and 7 of xref (0 dead, 0 orphan) found. [ 420.454306][ T10] usb 3-1: USB disconnect, device number 20 [ 422.018576][ T5761] logitech-hidpp-device 0005:046D:B012.000A: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 422.319727][T17182] fido_id[17182]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 422.985396][T17219] netlink: 36 bytes leftover after parsing attributes in process `syz.6.3944'. [ 423.088740][ T30] kauditd_printk_skb: 68 callbacks suppressed [ 423.088752][ T30] audit: type=1800 audit(1790142364.461:6152): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 423.125639][ T30] audit: type=1400 audit(1790142364.502:6153): avc: denied { write } for pid=17218 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 423.315203][ T30] audit: type=1800 audit(1790142364.692:6154): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 423.383552][ T30] audit: type=1800 audit(1790142364.762:6155): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 423.425388][ T30] audit: type=1800 audit(1790142364.802:6156): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=167314 res=0 errno=0 [ 423.458803][ T30] audit: type=1800 audit(1790142364.832:6157): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=167318 res=0 errno=0 [ 423.539799][ T30] audit: type=1800 audit(1790142364.912:6158): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 423.741365][ T30] audit: type=1800 audit(1790142365.112:6159): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=167388 res=0 errno=0 [ 423.741394][ T30] audit: type=1800 audit(1790142365.112:6160): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=167392 res=0 errno=0 [ 423.796420][ T30] audit: type=1800 audit(1790142365.172:6161): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="ifindex" dev="sysfs" ino=167396 res=0 errno=0 [ 425.759449][T17302] overlayfs: invalid origin (0000) [ 426.167524][T17318] loop7: detected capacity change from 0 to 7 [ 426.168551][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.168611][ C0] buffer_io_error: 10 callbacks suppressed [ 426.168618][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.168845][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.168880][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.168965][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.168998][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.169455][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.169510][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.177995][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.178040][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.178219][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.178261][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.178803][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.178837][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.178861][T17318] ldm_validate_partition_table(): Disk read failed. [ 426.178934][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.178967][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.179046][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.179079][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.188826][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 426.188866][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 426.312014][T17318] Dev loop7: unable to read RDB block 0 [ 426.346606][T17318] loop7: unable to read partition table [ 426.346711][T17318] loop7: partition table beyond EOD, truncated [ 426.346731][T17318] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 427.352660][ T5761] kernel write not supported for file /uhid (pid: 5761 comm: kworker/0:7) [ 427.750792][T17365] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 428.134622][ T30] kauditd_printk_skb: 67 callbacks suppressed [ 428.134641][ T30] audit: type=1800 audit(1790142369.512:6229): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 428.205774][ T30] audit: type=1800 audit(1790142369.582:6230): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 428.305403][ T5761] kernel write not supported for file /1515/attr/prev (pid: 5761 comm: kworker/0:7) [ 428.377372][ T30] audit: type=1800 audit(1790142369.752:6231): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 428.444305][ T30] audit: type=1800 audit(1790142369.812:6232): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 428.589567][ T30] audit: type=1800 audit(1790142369.962:6233): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 428.656678][ T30] audit: type=1800 audit(1790142370.032:6234): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 428.788784][ T30] audit: type=1800 audit(1790142370.162:6235): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 428.857264][ T30] audit: type=1800 audit(1790142370.232:6236): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 428.924728][ T30] audit: type=1400 audit(1790142370.302:6237): avc: denied { write } for pid=17356 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 428.926296][ T30] audit: type=1800 audit(1790142370.302:6238): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 429.444134][ T5761] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 429.596234][ T5761] usb 7-1: unable to get BOS descriptor or descriptor too short [ 429.596263][ T5761] usb 7-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 429.597132][ T5761] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 429.597147][ T5761] usb 7-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 429.597171][ T5761] usb 7-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 429.597192][ T5761] usb 7-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 429.597212][ T5761] usb 7-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 429.597225][ T5761] usb 7-1: config 1 interface 1 has no altsetting 0 [ 429.631603][ T5761] usb 7-1: string descriptor 0 read error: -22 [ 429.631676][ T5761] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.899275][T17437] netlink: 36 bytes leftover after parsing attributes in process `syz.5.4020'. [ 432.226260][ T9] usb 7-1: USB disconnect, device number 7 [ 433.159060][ T30] kauditd_printk_skb: 80 callbacks suppressed [ 433.159073][ T30] audit: type=1800 audit(1790142374.533:6319): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 433.209005][ T30] audit: type=1800 audit(1790142374.583:6320): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=167950 res=0 errno=0 [ 433.236474][ T30] audit: type=1800 audit(1790142374.613:6321): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=167954 res=0 errno=0 [ 433.348560][ T30] audit: type=1800 audit(1790142374.723:6322): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 433.414639][ T30] audit: type=1800 audit(1790142374.793:6323): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 433.485772][ T30] audit: type=1800 audit(1790142374.863:6324): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 433.540675][ T30] audit: type=1800 audit(1790142374.913:6325): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 433.658207][ T30] audit: type=1800 audit(1790142375.033:6326): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 433.710976][ T9] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 433.744923][ T30] audit: type=1800 audit(1790142375.123:6327): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 433.792895][ T30] audit: type=1400 audit(1790142375.173:6328): avc: denied { map } for pid=17571 comm="syz.6.4057" path="socket:[61878]" dev="sockfs" ino=61878 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 433.860950][ T9] usb 6-1: Using ep0 maxpacket: 8 [ 433.862743][ T9] usb 6-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 433.887008][ T9] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.887021][ T9] usb 6-1: Product: syz [ 433.887030][ T9] usb 6-1: Manufacturer: syz [ 433.887038][ T9] usb 6-1: SerialNumber: syz [ 434.349208][T17582] option changes via remount are deprecated (pid=17581 comm=syz.3.4060) [ 434.405452][T17582] cgroup: option or name mismatch, new: 0x0 "noprefix", old: 0x0 "" [ 434.611602][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 434.611638][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 435.939342][T17637] batman_adv: batadv0: Adding interface: gretap1 [ 435.939354][T17637] batman_adv: batadv0: The MTU of interface gretap1 is too small (1438) 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. [ 435.939372][T17637] batman_adv: batadv0: Interface activated: gretap1 [ 436.265403][T17649] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4084'. [ 436.401002][T17649] team0: Port device team_slave_0 removed [ 436.478312][ T9] usb 6-1: USB disconnect, device number 16 [ 436.567358][T17659] Unable to locate "_" for $SUBSYSTEM_PLUGIN_$HOST_ID [ 437.754697][T17703] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x2123 instead [ 437.754715][T17703] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x662f instead [ 437.754724][T17703] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0x3065 instead [ 437.755288][T17703] jffs2: notice: (17703) jffs2_build_xattr_subsystem: complete building xattr subsystem, 7 of xdatum (0 unchecked, 0 orphan) and 7 of xref (0 dead, 0 orphan) found. [ 438.191510][ T30] kauditd_printk_skb: 73 callbacks suppressed [ 438.191522][ T30] audit: type=1800 audit(1790142379.573:6402): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 438.310279][ T30] audit: type=1800 audit(1790142379.683:6403): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 438.379133][ T30] audit: type=1800 audit(1790142379.753:6404): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 438.470026][ T30] audit: type=1800 audit(1790142379.843:6405): pid=17732 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.4115" name="map_device" dev="sysfs" ino=21052 res=0 errno=0 [ 438.514398][T17732] rnbd_client L202: map_device: Unknown parameter or missing value 'd' [ 438.548274][ T30] audit: type=1800 audit(1790142379.923:6406): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 438.627035][ T30] audit: type=1400 audit(1790142380.003:6407): avc: denied { write } for pid=17688 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 438.671738][ T30] audit: type=1800 audit(1790142380.043:6408): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 438.726847][ T30] audit: type=1800 audit(1790142380.103:6409): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 438.931257][ T30] audit: type=1800 audit(1790142380.303:6410): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 438.995418][ T30] audit: type=1400 audit(1790142380.373:6411): avc: denied { write } for pid=17741 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 439.422509][T17755] netlink: 36 bytes leftover after parsing attributes in process `syz.6.4123'. ˆŽÿ‹˜ªªªªª»ªªªªª@ˆ¨Kðü1„'ó)KÕK9_ˆyÎ]ՄꦚEaÚçDøJæÊ™¨%^³ [ 440.946043][T17810] loop7: detected capacity change from 0 to 7 [ 440.958515][ C0] blk_print_req_error: 11 callbacks suppressed [ 440.958527][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.958571][ C0] buffer_io_error: 10 callbacks suppressed [ 440.958578][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.991224][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.991264][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.992228][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.992268][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.992361][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.992409][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.992538][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.992570][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.992653][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.992686][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.992757][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.992797][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.995037][T17810] ldm_validate_partition_table(): Disk read failed. [ 440.995121][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.995159][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.995874][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.995912][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.995989][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 440.996022][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 440.996158][T17810] Dev loop7: unable to read RDB block 0 [ 440.996499][T17810] loop7: unable to read partition table [ 440.996602][T17810] loop7: partition table beyond EOD, truncated [ 441.181833][T17810] loop_reread_partitions: partition scan of loop7 (úùƒå¡™jÌ–ãßÔ 8½?ã}X‹%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQýŠ5) failed (rc=-5) [ 441.420694][T17812] ldm_validate_partition_table(): Disk read failed. [ 441.428733][T17812] Dev loop7: unable to read RDB block 0 [ 441.429134][T17812] loop7: unable to read partition table [ 441.429256][T17812] loop7: partition table beyond EOD, truncated [ 441.773001][T17826] kAFS: bad VL server IP address [ 442.948243][T17864] alloc_netdev: Unable to allocate device with zero queues [ 443.234517][ T30] kauditd_printk_skb: 62 callbacks suppressed [ 443.234529][ T30] audit: type=1800 audit(1790142384.614:6474): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 443.298951][ T30] audit: type=1800 audit(1790142384.674:6475): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 443.410983][ T9] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 443.457883][ T30] audit: type=1800 audit(1790142384.834:6476): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 443.563412][ T9] usb 5-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 443.565875][ T9] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 443.565894][ T9] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 443.565909][ T9] usb 5-1: config 0 interface 0 has no altsetting 0 [ 443.565926][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 443.637715][ T30] audit: type=1800 audit(1790142385.014:6477): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 443.674450][ T30] audit: type=1800 audit(1790142385.054:6478): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=168478 res=0 errno=0 [ 443.704287][ T30] audit: type=1800 audit(1790142385.084:6479): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=168507 res=0 errno=0 [ 443.734914][ T30] audit: type=1800 audit(1790142385.114:6480): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=168485 res=0 errno=0 [ 443.734944][ T30] audit: type=1800 audit(1790142385.114:6481): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=168486 res=0 errno=0 [ 443.735209][ T30] audit: type=1800 audit(1790142385.114:6482): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=168487 res=0 errno=0 [ 443.816625][ T30] audit: type=1800 audit(1790142385.194:6483): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 444.026876][T17897] usb usb8: usbfs: process 17897 (syz.6.4170) did not claim interface 0 before use [ 444.777087][T17920] IPv6: NLM_F_CREATE should be specified when creating new route [ 444.777152][T17920] IPv6: Can't replace route, no match found [ 444.991080][T17926] GUP no longer grows the stack in syz.3.4181 (17926): 200000004000-200000005000 (200000001000) [ 444.991103][T17926] CPU: 0 UID: 0 PID: 17926 Comm: syz.3.4181 Tainted: G L syzkaller #0 PREEMPT(full) [ 444.991119][T17926] Tainted: [L]=SOFTLOCKUP [ 444.991124][T17926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 444.991130][T17926] Call Trace: [ 444.991135][T17926] [ 444.991140][T17926] dump_stack_lvl+0x100/0x190 [ 444.991162][T17926] gup_vma_lookup.cold+0x83/0x96 [ 444.991180][T17926] __get_user_pages+0x252/0x2c30 [ 444.991201][T17926] ? __pfx___get_user_pages+0x10/0x10 [ 444.991215][T17926] ? __pfx_down_read_killable+0x10/0x10 [ 444.991234][T17926] __gup_longterm_locked+0x87d/0x16f0 [ 444.991252][T17926] ? __pfx___gup_longterm_locked+0x10/0x10 [ 444.991266][T17926] ? lock_acquire+0x1d1/0x380 [ 444.991278][T17926] ? gup_fast_fallback+0x946/0x2790 [ 444.991297][T17926] gup_fast_fallback+0x16dc/0x2790 [ 444.991329][T17926] ? __pfx_gup_fast_fallback+0x10/0x10 [ 444.991345][T17926] ? __lock_acquire+0x5c0/0x1f40 [ 444.991357][T17926] ? rcu_is_watching+0x13/0xc0 [ 444.991376][T17926] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 444.991393][T17926] get_user_pages_fast+0xa7/0xf0 [ 444.991407][T17926] ? __pfx_get_user_pages_fast+0x10/0x10 [ 444.991420][T17926] ? lock_acquire+0x1d1/0x380 [ 444.991432][T17926] ? pipe_lock+0x69/0x80 [ 444.991449][T17926] __iov_iter_get_pages_alloc+0x8f2/0x1f20 [ 444.991464][T17926] ? __mutex_lock+0x26c/0x1bd0 [ 444.991483][T17926] ? pipe_lock+0x69/0x80 [ 444.991498][T17926] ? __pfx___iov_iter_get_pages_alloc+0x10/0x10 [ 444.991513][T17926] ? __pfx___mutex_lock+0x10/0x10 [ 444.991530][T17926] ? __fget_files+0x34/0x3d0 [ 444.991544][T17926] ? import_ubuf+0x1b6/0x220 [ 444.991560][T17926] iov_iter_get_pages2+0xa3/0x100 [ 444.991572][T17926] ? __pfx_iov_iter_get_pages2+0x10/0x10 [ 444.991585][T17926] ? wait_for_space+0x2ca/0x3b0 [ 444.991603][T17926] __do_sys_vmsplice+0x7dd/0x13c0 [ 444.991623][T17926] ? find_held_lock+0x2b/0x80 [ 444.991640][T17926] ? __pfx___do_sys_vmsplice+0x10/0x10 [ 444.991661][T17926] ? __pfx_futex_wait+0x10/0x10 [ 444.991700][T17926] ? do_syscall_64+0x123/0x790 [ 444.991717][T17926] do_syscall_64+0x123/0x790 [ 444.991735][T17926] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.991747][T17926] RIP: 0033:0x7efe6939e159 [ 444.991757][T17926] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 444.991767][T17926] RSP: 002b:00007efe6a1ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000116 [ 444.991779][T17926] RAX: ffffffffffffffda RBX: 00007efe69625fa0 RCX: 00007efe6939e159 [ 444.991787][T17926] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000004 [ 444.991794][T17926] RBP: 00007efe6943506b R08: 0000000000000000 R09: 0000000000000000 [ 444.991800][T17926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 444.991807][T17926] R13: 00007efe69626038 R14: 00007efe69625fa0 R15: 00007ffdda919558 [ 444.991824][T17926] [ 446.230518][ T9] usb 5-1: USB disconnect, device number 13 [ 446.430969][T17864] netdevsim netdevsim10: probe with driver netdevsim failed with error -12 [ 446.726825][T17980] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 447.301950][T17998] netlink: 44 bytes leftover after parsing attributes in process `syz.6.4207'. [ 447.301967][T17998] netlink: 43 bytes leftover after parsing attributes in process `syz.6.4207'. [ 447.301975][T17998] netlink: 'syz.6.4207': attribute type 6 has an invalid length. [ 447.301982][T17998] netlink: 'syz.6.4207': attribute type 5 has an invalid length. [ 447.301988][T17998] netlink: 43 bytes leftover after parsing attributes in process `syz.6.4207'. [ 447.965294][T18026] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4217'. [ 448.033123][T18030] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4219'. [ 448.119493][ T9] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 448.193762][T18034] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4221'. [ 448.270902][ T9] usb 5-1: New USB device found, idVendor=057b, idProduct=0000, bcdDevice= 0.00 [ 448.271663][ T9] usb 5-1: config 32 has an invalid interface number: 255 but max is 0 [ 448.271677][ T9] usb 5-1: config 32 has no interface number 0 [ 448.271693][ T9] usb 5-1: too many endpoints for config 32 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 448.271712][ T9] usb 5-1: config 32 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 448.271726][ T9] usb 5-1: config 32 interface 255 has no altsetting 0 [ 448.271743][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 448.305034][ T30] kauditd_printk_skb: 66 callbacks suppressed [ 448.305043][ T30] audit: type=1800 audit(1790142389.684:6550): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 448.382664][ T30] audit: type=1800 audit(1790142389.754:6551): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=168659 res=0 errno=0 [ 448.417516][ T30] audit: type=1800 audit(1790142389.794:6552): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="descriptors" dev="sysfs" ino=168688 res=0 errno=0 [ 448.442150][ T30] audit: type=1800 audit(1790142389.824:6553): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idVendor" dev="sysfs" ino=168666 res=0 errno=0 [ 448.475854][ T30] audit: type=1800 audit(1790142389.844:6554): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="idProduct" dev="sysfs" ino=168667 res=0 errno=0 [ 448.475881][ T30] audit: type=1800 audit(1790142389.844:6555): pid=5625 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="bcdDevice" dev="sysfs" ino=168668 res=0 errno=0 [ 448.546235][ T30] audit: type=1800 audit(1790142389.914:6556): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 448.628177][ T30] audit: type=1800 audit(1790142389.994:6557): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 448.652522][T18042] tipc: Started in network mode [ 448.652537][T18042] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 448.652614][T18042] tipc: Enabled bearer , priority 0 [ 448.765371][ T30] audit: type=1800 audit(1790142390.134:6558): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 448.815055][ T30] audit: type=1800 audit(1790142390.184:6559): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 449.075847][T18058] netlink: 24 bytes leftover after parsing attributes in process `syz.6.4230'. [ 449.075899][T18058] netlink: 16 bytes leftover after parsing attributes in process `syz.6.4230'. [ 449.769385][ T9] tipc: Node number set to 43690 [ 450.040694][ T9] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 450.189996][ T9] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 450.190766][ T9] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 450.190782][ T9] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 450.190800][ T9] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 450.190824][ T9] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 450.192055][ T9] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 450.192070][ T9] usb 7-1: Product: syz [ 450.192078][ T9] usb 7-1: Manufacturer: syz [ 450.838135][ T5761] usb 5-1: USB disconnect, device number 14 [ 451.689032][ T5761] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 451.840483][ T5761] usb 6-1: Using ep0 maxpacket: 32 [ 451.847524][ T5761] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 451.859039][ T5761] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 452.828621][ T5701] usb 7-1: USB disconnect, device number 8 [ 453.321782][T18222] kAFS: Invalid Command on /proc/fs/afs/cells file [ 453.375652][ T30] kauditd_printk_skb: 77 callbacks suppressed [ 453.375663][ T30] audit: type=1800 audit(1790142394.745:6637): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 453.438145][ T30] audit: type=1800 audit(1790142394.805:6638): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 453.505214][ T30] audit: type=1400 audit(1790142394.875:6639): avc: denied { write } for pid=18201 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 453.579434][ T30] audit: type=1800 audit(1790142394.955:6640): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 453.685083][ T30] audit: type=1800 audit(1790142395.055:6641): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 453.762666][ T30] audit: type=1800 audit(1790142395.135:6642): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 453.835939][ T30] audit: type=1800 audit(1790142395.205:6643): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 453.865449][ T30] audit: type=1400 audit(1790142395.235:6644): avc: denied { write } for pid=18232 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 453.913492][ T30] audit: type=1800 audit(1790142395.285:6645): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 453.998119][ T30] audit: type=1800 audit(1790142395.365:6646): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 454.498982][ T9] usb 6-1: USB disconnect, device number 17 [ 454.601779][T18261] netlink: 'syz.6.4298': attribute type 4 has an invalid length. [ 454.732331][T18261] rdma_rxe: Failed to create IPv6 UDP tunnel [ 455.271193][T18288] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4308'. [ 455.560693][T18267] ftl_cs: FTL header not found. [ 456.053295][T18305] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x2123 instead [ 456.053312][T18305] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x662f instead [ 456.053322][T18305] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0x3065 instead [ 456.053900][T18305] jffs2: notice: (18305) jffs2_build_xattr_subsystem: complete building xattr subsystem, 7 of xdatum (0 unchecked, 0 orphan) and 7 of xref (0 dead, 0 orphan) found. [ 456.113988][T18267] block2mtd: mtd1: [/dev/zram0] erase_size = 0KiB [65] [ 456.701491][T18321] netlink: 204 bytes leftover after parsing attributes in process `syz.3.4315'. [ 456.920914][T18331] ovs-dp0: entered promiscuous mode [ 457.090130][T18343] netlink: 'syz.3.4324': attribute type 4 has an invalid length. [ 457.188344][ T9] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 457.190592][T18343] rdma_rxe: Failed to create IPv6 UDP tunnel [ 457.340144][ T9] usb 6-1: New USB device found, idVendor=0079, idProduct=1803, bcdDevice= 0.00 [ 457.341250][ T9] usb 6-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 457.341269][ T9] usb 6-1: config 0 interface 0 has no altsetting 0 [ 457.341289][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 457.999704][T18378] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 458.006687][T18375] netdevsim netdevsim2 netdevsim0: left promiscuous mode [ 458.390641][ T30] kauditd_printk_skb: 74 callbacks suppressed [ 458.390654][ T30] audit: type=1800 audit(1790142399.766:6721): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 458.460032][ T30] audit: type=1800 audit(1790142399.836:6722): pid=18394 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.4343" name="commit_inputs" dev="sysfs" ino=55854 res=0 errno=0 [ 458.523465][ T30] audit: type=1800 audit(1790142399.896:6723): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 458.622426][ T30] audit: type=1800 audit(1790142399.996:6724): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 458.683636][ T30] audit: type=1800 audit(1790142400.056:6725): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 458.746298][ T30] audit: type=1800 audit(1790142400.116:6726): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 458.774692][ T30] audit: type=1400 audit(1790142400.156:6727): avc: denied { bind } for pid=18397 comm="syz.4.4345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 458.871389][ T30] audit: type=1800 audit(1790142400.246:6728): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 458.951957][ T30] audit: type=1800 audit(1790142400.326:6729): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 459.010862][ T30] audit: type=1400 audit(1790142400.386:6730): avc: denied { bind } for pid=18407 comm="syz.4.4349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 459.295073][T18423] netlink: Conntrack attr has 12 unknown bytes [ 459.295094][T18423] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 459.331529][T18423] netlink: Conntrack attr has 12 unknown bytes [ 459.331548][T18423] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 459.736815][T18439] dummy0: entered allmulticast mode [ 459.757823][T18438] dummy0: left allmulticast mode [ 459.983252][ T5761] usb 6-1: USB disconnect, device number 18 [ 460.625203][T18471] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4374'. [ 462.181283][T18541] netlink: 87 bytes leftover after parsing attributes in process `syz.5.4403'. [ 462.740202][T18565] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 462.783516][T18566] Failed to get privilege flags for destination (handle=0x2:0x0) [ 463.015200][T18579] loop6: detected capacity change from 0 to 524288000 [ 463.386512][T18592] FAULT_INJECTION: forcing a failure. [ 463.386512][T18592] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 463.386548][T18592] CPU: 0 UID: 0 PID: 18592 Comm: syz.6.4421 Tainted: G L syzkaller #0 PREEMPT(full) [ 463.386565][T18592] Tainted: [L]=SOFTLOCKUP [ 463.386570][T18592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 463.386577][T18592] Call Trace: [ 463.386581][T18592] [ 463.386586][T18592] dump_stack_lvl+0x100/0x190 [ 463.386610][T18592] should_fail_ex.cold+0x5/0xa [ 463.386634][T18592] _copy_from_user+0x2e/0xd0 [ 463.386649][T18592] kstrtouint_from_user+0xd6/0x1d0 [ 463.386666][T18592] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 463.386682][T18592] ? get_pid_task+0x2a/0x250 [ 463.386700][T18592] ? get_pid_task+0xfc/0x250 [ 463.386719][T18592] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 463.386734][T18592] proc_fail_nth_write+0x83/0x220 [ 463.386749][T18592] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 463.386764][T18592] ? iov_iter_advance+0xac/0x6d0 [ 463.386780][T18592] vfs_writev+0x5ed/0xdd0 [ 463.386797][T18592] ? __pfx_vfs_writev+0x10/0x10 [ 463.386811][T18592] ? lock_acquire+0x1d1/0x380 [ 463.386823][T18592] ? __fget_files+0x34/0x3d0 [ 463.386844][T18592] ? __fget_files+0x21f/0x3d0 [ 463.386863][T18592] ? do_writev+0x13e/0x340 [ 463.386872][T18592] do_writev+0x13e/0x340 [ 463.386884][T18592] ? __pfx_do_writev+0x10/0x10 [ 463.386899][T18592] do_syscall_64+0x123/0x790 [ 463.386919][T18592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.386931][T18592] RIP: 0033:0x7fcb9379e159 [ 463.386942][T18592] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 463.386952][T18592] RSP: 002b:00007fcb945c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 463.386964][T18592] RAX: ffffffffffffffda RBX: 00007fcb93a25fa0 RCX: 00007fcb9379e159 [ 463.386972][T18592] RDX: 0000000000000003 RSI: 00002000000003c0 RDI: 0000000000000003 [ 463.386978][T18592] RBP: 00007fcb9383506b R08: 0000000000000000 R09: 0000000000000000 [ 463.386985][T18592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 463.386991][T18592] R13: 00007fcb93a26038 R14: 00007fcb93a25fa0 R15: 00007ffcffd609c8 [ 463.387008][T18592] [ 463.681149][ T30] kauditd_printk_skb: 85 callbacks suppressed [ 463.681159][ T30] audit: type=1800 audit(1790142405.056:6816): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 463.722850][ T30] audit: type=1800 audit(1790142405.096:6817): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 463.781352][ T30] audit: type=1400 audit(1790142405.156:6818): avc: denied { write } for pid=18593 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 463.836842][ T30] audit: type=1800 audit(1790142405.206:6819): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 463.882641][T18599] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4425'. [ 463.882659][T18599] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4425'. [ 463.959067][ T30] audit: type=1800 audit(1790142405.336:6820): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 464.046514][ T30] audit: type=1800 audit(1790142405.416:6821): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 464.131824][ T30] audit: type=1800 audit(1790142405.506:6822): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 464.197293][ T30] audit: type=1800 audit(1790142405.566:6823): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 464.262175][ T30] audit: type=1800 audit(1790142405.636:6824): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 464.263313][ T30] audit: type=1800 audit(1790142405.636:6825): pid=18607 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.5.4429" name="vlan_stats_enabled" dev="sysfs" ino=118591 res=0 errno=0 [ 464.646409][T18627] input: syz0 as /devices/virtual/input/input46 [ 465.503916][T18656] ¾x9ÿ: renamed from bridge_slave_0 (while UP) [ 467.115795][T18717] ICMPv6: NDISC: Failed to initialize the control socket (err -2) [ 467.571822][T18747] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4479'. [ 467.571837][T18747] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4479'. [ 467.571846][T18747] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4479'. [ 467.571931][T18747] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4479'. [ 468.612430][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 468.612455][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 468.670027][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 468.670046][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 468.722513][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 468.722533][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 468.777909][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 468.777928][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 468.783809][ T30] kauditd_printk_skb: 77 callbacks suppressed [ 468.783817][ T30] audit: type=1800 audit(1790142410.157:6903): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 468.862171][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 468.862188][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 468.920994][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 468.921013][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 468.961076][ T30] audit: type=1800 audit(1790142410.327:6904): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 469.049586][ T30] audit: type=1800 audit(1790142410.427:6905): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 469.148039][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 469.148058][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 469.211765][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 469.211783][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 469.272204][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 469.272222][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 469.319654][ T30] audit: type=1800 audit(1790142410.697:6906): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 469.322936][ T5264] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #2004: comm dhcpcd: No space for directory leaf checksum. Please run e2fsck -D. [ 469.322953][ T5264] EXT4-fs error (device sda1): __ext4_find_entry:1626: inode #2004: comm dhcpcd: checksumming directory block 0 [ 469.426249][ T30] audit: type=1800 audit(1790142410.797:6907): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 469.511354][ T30] audit: type=1800 audit(1790142410.887:6908): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 469.589227][ T30] audit: type=1800 audit(1790142410.967:6909): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 469.671547][ T30] audit: type=1800 audit(1790142411.047:6910): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 469.811508][ T30] audit: type=1800 audit(1790142411.187:6911): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 469.883266][ T30] audit: type=1800 audit(1790142411.257:6912): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 472.228888][T18909] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4533'. [ 472.820039][T18924] program syz.3.4540 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 473.068765][T18932] overlayfs: upper fs does not support file handles, falling back to index=off. [ 473.068780][T18932] overlayfs: fs on '.' does not support file handles, falling back to xino=off. [ 473.799518][ T30] kauditd_printk_skb: 53 callbacks suppressed [ 473.799532][ T30] audit: type=1800 audit(1790666703.178:6966): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 473.874338][ T30] audit: type=1800 audit(1790666703.248:6967): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 474.014844][ T30] audit: type=1800 audit(1790666703.388:6968): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 474.080443][ T30] audit: type=1800 audit(1790666703.458:6969): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 474.152530][ T30] audit: type=1800 audit(1790666703.528:6970): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 474.284521][ T30] audit: type=1800 audit(1790666703.658:6971): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 474.354908][ T30] audit: type=1800 audit(1790666703.728:6972): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 474.416152][ T30] audit: type=1800 audit(1790666703.788:6973): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 474.474144][ T30] audit: type=1800 audit(1790666703.848:6974): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 474.580096][ T30] audit: type=1800 audit(1790666703.958:6975): pid=18977 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.4562" name="bonding_masters" dev="sysfs" ino=84765 res=0 errno=0 [ 474.628541][T18977] bonding: unable to delete non-existent bond0 [ 474.943628][T18984] bond2: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 475.075225][T18984] bond2 (unregistering): Released all slaves [ 476.254219][T19048] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 476.254312][T19048] overlayfs: overlapping lowerdir path [ 478.541683][T19140] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4618'. [ 478.836571][ T30] kauditd_printk_skb: 69 callbacks suppressed [ 478.836584][ T30] audit: type=1800 audit(1790666708.207:7045): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 478.960631][ T30] audit: type=1800 audit(1790666708.337:7046): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 479.026670][ T30] audit: type=1800 audit(1790666708.397:7047): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 479.093886][ T30] audit: type=1800 audit(1790666708.467:7048): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 479.159742][ T30] audit: type=1800 audit(1790666708.537:7049): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 479.283271][ T30] audit: type=1800 audit(1790666708.657:7050): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 479.347326][ T30] audit: type=1800 audit(1790666708.717:7051): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 479.417927][ T30] audit: type=1800 audit(1790666708.797:7052): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 479.497944][ T30] audit: type=1800 audit(1790666708.867:7053): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 479.561663][ T30] audit: type=1800 audit(1790666708.937:7054): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 479.642300][T19177] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x2123 instead [ 479.642316][T19177] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x662f instead [ 479.642326][T19177] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000008: 0x3065 instead [ 479.642884][T19177] jffs2: notice: (19177) jffs2_build_xattr_subsystem: complete building xattr subsystem, 7 of xdatum (0 unchecked, 0 orphan) and 7 of xref (0 dead, 0 orphan) found. [ 481.055052][T19184] futex_wake_op: syz.5.4634 tries to shift op by 36; fix this program [ 482.086483][T19275] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 482.086761][T19275] CIFS: Attempting to mount //127.0.0.1/share [ 482.882533][T19275] CIFS: VFS: Error connecting to socket. Aborting operation. [ 482.882658][T19275] CIFS: VFS: cifs_mount failed w/return code = -4 [ 483.430283][T19327] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4687'. [ 483.854223][ T30] kauditd_printk_skb: 70 callbacks suppressed [ 483.854236][ T30] audit: type=1800 audit(1790666713.227:7125): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 483.931149][ T30] audit: type=1800 audit(1790666713.307:7126): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 484.094653][ T30] audit: type=1800 audit(1790666713.467:7127): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 484.178472][ T30] audit: type=1800 audit(1790666713.547:7128): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 484.246627][ T30] audit: type=1800 audit(1790666713.617:7129): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 484.311289][ T30] audit: type=1800 audit(1790666713.687:7130): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 484.342579][ T30] audit: type=1800 audit(1790666713.717:7131): pid=19352 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.4695" name="sriov_numvfs" dev="sysfs" ino=113337 res=0 errno=0 [ 484.462556][ T30] audit: type=1800 audit(1790666713.837:7132): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 484.505041][ T30] audit: type=1800 audit(1790666713.877:7133): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 484.602402][ T30] audit: type=1800 audit(1790666713.977:7134): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 484.640294][T19357] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 484.958784][T19372] netlink: Only one type of NAT may be specified [ 484.958805][T19372] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 484.960530][T19373] openvswitch: netlink: Missing key (keys=40, expected=100) [ 487.038187][T19450] erspan0: entered promiscuous mode [ 487.659387][T19475] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4742'. [ 487.717429][T19477] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 488.015138][T19489] netlink: 'syz.2.4747': attribute type 2 has an invalid length. [ 488.100731][T19494] sch_tbf: burst 65537 is lower than device lo mtu (65550) ! [ 488.898781][ T30] kauditd_printk_skb: 76 callbacks suppressed [ 488.898794][ T30] audit: type=1800 audit(1790666718.266:7211): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 488.978795][ T30] audit: type=1800 audit(1790666718.346:7212): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 489.008557][ T30] audit: type=1400 audit(1790666718.376:7213): avc: denied { write } for pid=19480 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 489.120840][ T30] audit: type=1800 audit(1790666718.496:7214): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 489.183536][T19532] 9pnet: p9_errstr2errno: server reported unknown error 0x000 [ 489.281138][ T30] audit: type=1800 audit(1790666718.656:7215): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 489.317067][ T30] audit: type=1400 audit(1790666718.686:7216): avc: denied { write } for pid=19536 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 489.401759][ T30] audit: type=1800 audit(1790666718.776:7217): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 489.526487][ T30] audit: type=1800 audit(1790666718.896:7218): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 489.661256][ T30] audit: type=1800 audit(1790666719.036:7219): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 489.703458][ T30] audit: type=1800 audit(1790666719.076:7220): pid=19548 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.6.4768" name="map_device" dev="sysfs" ino=21052 res=0 errno=0 [ 490.033170][T19560] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 492.027064][T19594] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.368288][T19594] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.410325][ T10] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 492.442589][ T9] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 492.495987][T19594] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 492.561359][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 492.561980][ T10] usb 4-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 492.564596][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 492.564610][ T10] usb 4-1: Product: syz [ 492.564619][ T10] usb 4-1: Manufacturer: syz [ 492.564627][ T10] usb 4-1: SerialNumber: syz [ 492.614168][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 492.618907][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 492.618925][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 492.618938][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 492.618959][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 492.766450][T19594] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 493.310828][ T1165] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.321735][T17479] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.443005][T17479] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.460833][ T1165] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 493.849953][T19679] FAULT_INJECTION: forcing a failure. [ 493.849953][T19679] name failslab, interval 1, probability 0, space 0, times 1 [ 493.849990][T19679] CPU: 0 UID: 0 PID: 19679 Comm: syz.4.4809 Tainted: G L syzkaller #0 PREEMPT(full) [ 493.850006][T19679] Tainted: [L]=SOFTLOCKUP [ 493.850010][T19679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 493.850018][T19679] Call Trace: [ 493.850022][T19679] [ 493.850027][T19679] dump_stack_lvl+0x100/0x190 [ 493.850048][T19679] should_fail_ex.cold+0x5/0xa [ 493.850065][T19679] should_failslab+0xc2/0x120 [ 493.850081][T19679] __kmalloc_cache_noprof+0x91/0x6d0 [ 493.850099][T19679] ? watch_queue_init+0x45/0x170 [ 493.850118][T19679] watch_queue_init+0x45/0x170 [ 493.850134][T19679] create_pipe_files+0x672/0x970 [ 493.850151][T19679] do_pipe2+0xbd/0x1e0 [ 493.850166][T19679] ? __pfx_do_pipe2+0x10/0x10 [ 493.850180][T19679] ? xfd_validate_state+0x129/0x190 [ 493.850198][T19679] __x64_sys_pipe2+0x54/0x80 [ 493.850212][T19679] do_syscall_64+0x123/0x790 [ 493.850231][T19679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.850242][T19679] RIP: 0033:0x7f0d3b59e159 [ 493.850253][T19679] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 493.850264][T19679] RSP: 002b:00007f0d3c541028 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 493.850276][T19679] RAX: ffffffffffffffda RBX: 00007f0d3b825fa0 RCX: 00007f0d3b59e159 [ 493.850283][T19679] RDX: 0000000000000000 RSI: 0000000000004080 RDI: 0000000000000000 [ 493.850291][T19679] RBP: 00007f0d3b63506b R08: 0000000000000000 R09: 0000000000000000 [ 493.850301][T19679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 493.850308][T19679] R13: 00007f0d3b826038 R14: 00007f0d3b825fa0 R15: 00007ffc38877f48 [ 493.850323][T19679] [ 494.116977][ T30] kauditd_printk_skb: 73 callbacks suppressed [ 494.116989][ T30] audit: type=1800 audit(1790666723.485:7294): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 494.226553][ T30] audit: type=1800 audit(1790666723.595:7295): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 494.571345][ T30] audit: type=1800 audit(1790666723.935:7296): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 494.627402][ T30] audit: type=1800 audit(1790666723.995:7297): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15623 res=0 errno=0 [ 494.814201][ T30] audit: type=1800 audit(1790666724.185:7298): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 494.859734][ T30] audit: type=1400 audit(1790666724.225:7299): avc: denied { write } for pid=19678 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 494.993941][ T30] audit: type=1800 audit(1790666724.365:7300): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 495.105916][ T30] audit: type=1400 audit(1790666724.475:7301): avc: denied { write } for pid=19705 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 495.165210][ T30] audit: type=1800 audit(1790666724.535:7302): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 495.201038][ T10] usb 4-1: USB disconnect, device number 11 [ 495.259525][ T30] audit: type=1800 audit(1790666724.625:7303): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 495.358468][ T5761] usb 3-1: USB disconnect, device number 21 [ 495.695877][T19727] device-mapper: ioctl: Invalid ioctl structure: name m, dev f800 [ 496.046051][ T1309] ieee802154 phy0 wpan0: encryption failed: -22 [ 496.046082][ T1309] ieee802154 phy1 wpan1: encryption failed: -22 [ 499.137431][ T30] kauditd_printk_skb: 59 callbacks suppressed [ 499.137444][ T30] audit: type=1800 audit(1790666728.505:7363): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 499.217202][ T30] audit: type=1800 audit(1790666728.585:7364): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 499.325881][ T30] audit: type=1800 audit(1790666728.695:7365): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 499.387082][ T30] audit: type=1800 audit(1790666728.755:7366): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 499.516534][ T30] audit: type=1800 audit(1790666728.885:7367): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 499.593546][ T30] audit: type=1800 audit(1790666728.965:7368): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 499.655981][ T30] audit: type=1800 audit(1790666729.025:7369): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 499.775265][ T30] audit: type=1800 audit(1790666729.144:7370): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15500 res=0 errno=0 [ 499.859169][ T30] audit: type=1800 audit(1790666729.224:7371): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 499.924504][ T30] audit: type=1800 audit(1790666729.294:7372): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 500.345020][T19913] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4886'. [ 500.868431][T19934] netlink: 52 bytes leftover after parsing attributes in process `syz.5.4893'. [ 500.872095][ T9] kernel read not supported for file /kmsg (pid: 9 comm: kworker/0:0) [ 502.184070][T19981] program syz.2.4907 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 502.245289][T19983] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 502.963443][T19997] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4912'. [ 503.078262][T20008] FAULT_INJECTION: forcing a failure. [ 503.078262][T20008] name failslab, interval 1, probability 0, space 0, times 0 [ 503.078286][T20008] CPU: 0 UID: 0 PID: 20008 Comm: syz.5.4916 Tainted: G L syzkaller #0 PREEMPT(full) [ 503.078304][T20008] Tainted: [L]=SOFTLOCKUP [ 503.078308][T20008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 503.078316][T20008] Call Trace: [ 503.078320][T20008] [ 503.078325][T20008] dump_stack_lvl+0x100/0x190 [ 503.078347][T20008] should_fail_ex.cold+0x5/0xa [ 503.078365][T20008] should_failslab+0xc2/0x120 [ 503.078381][T20008] kmem_cache_alloc_noprof+0x92/0x6a0 [ 503.078394][T20008] ? __mpol_dup+0x74/0x390 [ 503.078414][T20008] __mpol_dup+0x74/0x390 [ 503.078430][T20008] ? __pfx___mpol_dup+0x10/0x10 [ 503.078452][T20008] mbind_range+0x2ad/0x550 [ 503.078471][T20008] do_mbind+0x7dc/0xfd0 [ 503.078492][T20008] ? __pfx_do_mbind+0x10/0x10 [ 503.078509][T20008] ? find_held_lock+0x2b/0x80 [ 503.078526][T20008] ? ksys_write+0x190/0x250 [ 503.078544][T20008] ? __pfx_get_nodes+0x10/0x10 [ 503.078563][T20008] kernel_mbind+0x1b7/0x200 [ 503.078575][T20008] ? __pfx_kernel_mbind+0x10/0x10 [ 503.078597][T20008] do_syscall_64+0x123/0x790 [ 503.078616][T20008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.078628][T20008] RIP: 0033:0x7f524d79e159 [ 503.078639][T20008] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 503.078649][T20008] RSP: 002b:00007f524e6be028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 503.078661][T20008] RAX: ffffffffffffffda RBX: 00007f524da25fa0 RCX: 00007f524d79e159 [ 503.078668][T20008] RDX: 0000000000000001 RSI: 0000000000600000 RDI: 0000200000000000 [ 503.078675][T20008] RBP: 00007f524d83506b R08: 0000000000000000 R09: 0000000000000002 [ 503.078681][T20008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 503.078688][T20008] R13: 00007f524da26038 R14: 00007f524da25fa0 R15: 00007ffe34caec18 [ 503.078704][T20008] [ 503.679888][T20021] FAULT_INJECTION: forcing a failure. [ 503.679888][T20021] name failslab, interval 1, probability 0, space 0, times 0 [ 503.679912][T20021] CPU: 0 UID: 0 PID: 20021 Comm: syz.4.4921 Tainted: G L syzkaller #0 PREEMPT(full) [ 503.679928][T20021] Tainted: [L]=SOFTLOCKUP [ 503.679932][T20021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 503.679939][T20021] Call Trace: [ 503.679943][T20021] [ 503.679948][T20021] dump_stack_lvl+0x100/0x190 [ 503.679980][T20021] should_fail_ex.cold+0x5/0xa [ 503.679997][T20021] should_failslab+0xc2/0x120 [ 503.680012][T20021] kmem_cache_alloc_noprof+0x92/0x6a0 [ 503.680025][T20021] ? d_instantiate+0x8a/0xb0 [ 503.680042][T20021] ? alloc_empty_file+0x5b/0x1c0 [ 503.680062][T20021] alloc_empty_file+0x5b/0x1c0 [ 503.680078][T20021] alloc_file_pseudo+0x183/0x290 [ 503.680094][T20021] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 503.680109][T20021] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 503.680127][T20021] ? __do_sys_memfd_secret+0x130/0x570 [ 503.680145][T20021] __do_sys_memfd_secret+0x266/0x570 [ 503.680162][T20021] do_syscall_64+0x123/0x790 [ 503.680181][T20021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.680193][T20021] RIP: 0033:0x7f0d3b59e159 [ 503.680204][T20021] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 503.680215][T20021] RSP: 002b:00007f0d3c541028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 503.680227][T20021] RAX: ffffffffffffffda RBX: 00007f0d3b825fa0 RCX: 00007f0d3b59e159 [ 503.680235][T20021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 503.680241][T20021] RBP: 00007f0d3b63506b R08: 0000000000000000 R09: 0000000000000000 [ 503.680248][T20021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 503.680255][T20021] R13: 00007f0d3b826038 R14: 00007f0d3b825fa0 R15: 00007ffc38877f48 [ 503.680271][T20021] [ 504.093980][T20029] vxcan0: tx address claim with different name [ 504.188069][ T30] kauditd_printk_skb: 51 callbacks suppressed [ 504.188081][ T30] audit: type=1800 audit(1790666733.564:7424): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 504.235401][T20035] FAULT_INJECTION: forcing a failure. [ 504.235401][T20035] name failslab, interval 1, probability 0, space 0, times 0 [ 504.235423][T20035] CPU: 0 UID: 0 PID: 20035 Comm: syz.3.4924 Tainted: G L syzkaller #0 PREEMPT(full) [ 504.235441][T20035] Tainted: [L]=SOFTLOCKUP [ 504.235445][T20035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 504.235453][T20035] Call Trace: [ 504.235457][T20035] [ 504.235462][T20035] dump_stack_lvl+0x100/0x190 [ 504.235485][T20035] should_fail_ex.cold+0x5/0xa [ 504.235503][T20035] should_failslab+0xc2/0x120 [ 504.235518][T20035] __kmalloc_noprof+0xfc/0x840 [ 504.235532][T20035] ? lsm_blob_alloc+0x68/0x90 [ 504.235551][T20035] lsm_blob_alloc+0x68/0x90 [ 504.235567][T20035] security_key_alloc+0x34/0x310 [ 504.235580][T20035] key_alloc+0x876/0x1310 [ 504.235601][T20035] ? __pfx_key_alloc+0x10/0x10 [ 504.235616][T20035] ? lsm_blob_alloc+0x68/0x90 [ 504.235634][T20035] keyring_alloc+0x44/0xc0 [ 504.235651][T20035] install_thread_keyring_to_cred+0xc1/0x140 [ 504.235666][T20035] keyctl_set_reqkey_keyring+0xd3/0x1c0 [ 504.235678][T20035] __do_sys_keyctl+0x316/0x5a0 [ 504.235690][T20035] do_syscall_64+0x123/0x790 [ 504.235708][T20035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.235720][T20035] RIP: 0033:0x7efe6939e159 [ 504.235730][T20035] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 504.235742][T20035] RSP: 002b:00007efe6a1ab028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 504.235753][T20035] RAX: ffffffffffffffda RBX: 00007efe69625fa0 RCX: 00007efe6939e159 [ 504.235760][T20035] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000e [ 504.235767][T20035] RBP: 00007efe6943506b R08: 0000000000000000 R09: 0000000000000000 [ 504.235774][T20035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 504.235780][T20035] R13: 00007efe69626038 R14: 00007efe69625fa0 R15: 00007ffdda919558 [ 504.235796][T20035] [ 504.572018][ T30] audit: type=1800 audit(1790666733.944:7425): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 504.637607][ T30] audit: type=1800 audit(1790666734.014:7426): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 504.700760][ T30] audit: type=1800 audit(1790666734.074:7427): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 504.766265][T20048] FAULT_INJECTION: forcing a failure. [ 504.766265][T20048] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 504.766286][T20048] CPU: 0 UID: 0 PID: 20048 Comm: syz.3.4927 Tainted: G L syzkaller #0 PREEMPT(full) [ 504.766302][T20048] Tainted: [L]=SOFTLOCKUP [ 504.766306][T20048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 504.766313][T20048] Call Trace: [ 504.766318][T20048] [ 504.766323][T20048] dump_stack_lvl+0x100/0x190 [ 504.766345][T20048] should_fail_ex.cold+0x5/0xa [ 504.766364][T20048] core_sys_select+0x9b9/0xbb0 [ 504.766382][T20048] ? __pfx_core_sys_select+0x10/0x10 [ 504.766395][T20048] ? __lock_acquire+0x5c0/0x1f40 [ 504.766425][T20048] ? __pfx_set_user_sigmask+0x10/0x10 [ 504.766438][T20048] ? ktime_get_ts64+0x318/0x420 [ 504.766450][T20048] ? ktime_get_ts64+0x257/0x420 [ 504.766465][T20048] do_pselect.constprop.0+0x238/0x270 [ 504.766481][T20048] ? __pfx_do_pselect.constprop.0+0x10/0x10 [ 504.766495][T20048] ? __x64_sys_futex+0x358/0x4d0 [ 504.766512][T20048] ? xfd_validate_state+0x129/0x190 [ 504.766527][T20048] __x64_sys_pselect6+0x149/0x1c0 [ 504.766542][T20048] do_syscall_64+0x123/0x790 [ 504.766562][T20048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.766573][T20048] RIP: 0033:0x7efe6939e159 [ 504.766583][T20048] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 504.766594][T20048] RSP: 002b:00007efe6a1ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 504.766607][T20048] RAX: ffffffffffffffda RBX: 00007efe69625fa0 RCX: 00007efe6939e159 [ 504.766614][T20048] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000000000000020 [ 504.766621][T20048] RBP: 00007efe6943506b R08: 0000200000000280 R09: 0000200000000300 [ 504.766628][T20048] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000 [ 504.766634][T20048] R13: 00007efe69626038 R14: 00007efe69625fa0 R15: 00007ffdda919558 [ 504.766651][T20048] [ 504.995541][T20049] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4929'. [ 505.017546][T20050] ipvlan1: entered promiscuous mode [ 505.042956][T20050] team0: Device ipvlan1 failed to register rx_handler [ 505.070452][ T30] audit: type=1400 audit(1790666734.444:7428): avc: denied { write } for pid=20007 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 505.119085][ T30] audit: type=1800 audit(1790666734.494:7429): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15254 res=0 errno=0 [ 505.284321][ T30] audit: type=1800 audit(1790666734.664:7430): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 505.410860][ T30] audit: type=1800 audit(1790666734.784:7431): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15377 res=0 errno=0 [ 505.434472][ T30] audit: type=1400 audit(1790666734.814:7432): avc: denied { write } for pid=20055 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 505.579283][ T30] audit: type=1800 audit(1790666734.954:7433): pid=4969 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15131 res=0 errno=0 [ 505.997572][T20069] macvtap1: entered promiscuous mode [ 506.132985][T20069] dummy0: entered promiscuous mode [ 509.922141][ C0] sched: DL replenish lagged too much [ 626.147511][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 626.154476][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P20064/1:b..l [ 626.162438][ C0] rcu: (detected by 0, t=10502 jiffies, g=174321, q=2925 ncpus=1) [ 626.170297][ C0] task:syz.5.4935 state:R running task stack:27128 pid:20064 tgid:20064 ppid:6739 task_flags:0x40044c flags:0x00080002 [ 626.183744][ C0] Call Trace: [ 626.186995][ C0] [ 626.189903][ C0] __schedule+0x1259/0x6920 [ 626.194392][ C0] ? unwind_next_frame+0x3c8/0x2090 [ 626.199579][ C0] ? arch_stack_walk+0x88/0xf0 [ 626.204321][ C0] ? __pfx___schedule+0x10/0x10 [ 626.209145][ C0] ? mark_held_locks+0x40/0x70 [ 626.213882][ C0] preempt_schedule_irq+0x4e/0x90 [ 626.218883][ C0] irqentry_exit+0x205/0xa10 [ 626.223454][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 626.229406][ C0] RIP: 0010:lock_release+0x19e/0x310 [ 626.234662][ C0] Code: ff 65 0f c1 05 db bd a5 12 83 f8 01 0f 85 27 01 00 00 9c 58 f6 c4 02 0f 85 12 01 00 00 41 f7 c6 00 02 00 00 0f 85 c8 00 00 00 <48> 8b 44 24 10 65 48 2b 05 dd 76 a5 12 0f 85 4d 01 00 00 48 83 c4 [ 626.254237][ C0] RSP: 0018:ffffc90004506fe0 EFLAGS: 00000206 [ 626.260274][ C0] RAX: 0000000000000046 RBX: ffffffff8edec4e0 RCX: ffffc90004506fec [ 626.268214][ C0] RDX: 0000000000000000 RSI: ffffffff8e366d33 RDI: ffffffff8c623580 [ 626.276158][ C0] RBP: ffffffff828bb4fe R08: 0000000000000001 R09: 0000000000000000 [ 626.284097][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88804812a580 [ 626.292035][ C0] R13: 00000076fa183848 R14: 0000000000000202 R15: 0000000000000002 [ 626.299992][ C0] ? page_ext_put+0x3e/0xd0 [ 626.304481][ C0] page_ext_put+0x43/0xd0 [ 626.308784][ C0] __reset_page_owner+0x7a/0x190 [ 626.313698][ C0] free_unref_folios+0xa4a/0x1790 [ 626.318701][ C0] ? folios_put_refs+0x51d/0xaa0 [ 626.323617][ C0] ? folios_put_refs+0x51d/0xaa0 [ 626.328526][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 626.334309][ C0] folios_put_refs+0x585/0xaa0 [ 626.339049][ C0] ? __pfx_folios_put_refs+0x10/0x10 [ 626.344320][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 626.349228][ C0] ? __css_rstat_updated+0x1ce/0x590 [ 626.354488][ C0] free_pages_and_swap_cache+0x22d/0x3b0 [ 626.360091][ C0] ? __pfx_free_pages_and_swap_cache+0x10/0x10 [ 626.366219][ C0] ? rcu_is_watching+0x13/0xc0 [ 626.370968][ C0] ? __pfx___might_resched+0x10/0x10 [ 626.376222][ C0] ? folio_remove_rmap_ptes+0x7e0/0xdd0 [ 626.381742][ C0] __tlb_batch_free_encoded_pages+0xe9/0x280 [ 626.387702][ C0] tlb_flush_mmu+0xe9/0x590 [ 626.392182][ C0] __zap_vma_range+0x2166/0x48e0 [ 626.397104][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 626.402362][ C0] ? mas_next_slot+0xc05/0x13a0 [ 626.407188][ C0] unmap_vmas+0x299/0x5f0 [ 626.411491][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 626.416323][ C0] ? mtree_range_walk+0x72b/0xb70 [ 626.421327][ C0] ? mas_walk+0x260/0x310 [ 626.425636][ C0] exit_mmap+0x1ef/0xa00 [ 626.429866][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 626.434608][ C0] ? rcu_is_watching+0x13/0xc0 [ 626.439348][ C0] ? find_held_lock+0x2b/0x80 [ 626.443997][ C0] ? uprobe_clear_state+0x5f/0x250 [ 626.449086][ C0] ? __mutex_unlock_slowpath+0x35d/0x930 [ 626.454703][ C0] __mmput+0x12a/0x410 [ 626.458746][ C0] mmput+0x67/0x80 [ 626.462439][ C0] do_exit+0x8b1/0x2ae0 [ 626.466574][ C0] ? __pfx_do_exit+0x10/0x10 [ 626.471137][ C0] ? do_raw_spin_lock+0x128/0x260 [ 626.476137][ C0] ? find_held_lock+0x2b/0x80 [ 626.480788][ C0] ? get_signal+0x7e0/0x21e0 [ 626.485349][ C0] do_group_exit+0xd5/0x2a0 [ 626.489844][ C0] get_signal+0x1ec7/0x21e0 [ 626.494318][ C0] ? up_write+0x2dc/0x5b0 [ 626.498622][ C0] ? __pfx_get_signal+0x10/0x10 [ 626.503454][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 626.508552][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 626.514073][ C0] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 626.520456][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 626.526588][ C0] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 626.531849][ C0] exit_to_user_mode_loop+0x139/0x700 [ 626.537196][ C0] ? rcu_is_watching+0x13/0xc0 [ 626.541946][ C0] do_syscall_64+0x661/0x790 [ 626.546513][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.552374][ C0] RIP: 0033:0x7f524d79dec2 [ 626.556760][ C0] RSP: 002b:00007ffe34caeba8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 626.565137][ C0] RAX: 00007f524e67d000 RBX: 0000000000000000 RCX: 00007f524d79dec2 [ 626.573080][ C0] RDX: 0000000000000000 RSI: 0000000000021000 RDI: 0000000000000000 [ 626.581018][ C0] RBP: 0000000000020022 R08: 00000000ffffffff R09: 0000000000000000 [ 626.588959][ C0] R10: 0000000000020022 R11: 0000000000000246 R12: 00007ffe34caed10 [ 626.596900][ C0] R13: ffffffffffffffc0 R14: 0000000000001000 R15: 0000000000000000 [ 626.604863][ C0] [ 626.607876][ C0] rcu: rcu_preempt kthread starved for 5733 jiffies! g174321 f0x0 RCU_GP_WAIT_FQS(5) ->state=R ->cpu=0 [ 626.618858][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 626.628796][ C0] rcu: RCU grace-period kthread stack dump: [ 626.634651][ C0] task:rcu_preempt state:R running task stack:28952 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 626.648100][ C0] Call Trace: [ 626.651350][ C0] [ 626.654255][ C0] __schedule+0x1259/0x6920 [ 626.658735][ C0] ? __lock_acquire+0x5c0/0x1f40 [ 626.663651][ C0] ? lock_acquire+0x1d1/0x380 [ 626.668299][ C0] ? __pfx___schedule+0x10/0x10 [ 626.673120][ C0] ? find_held_lock+0x2b/0x80 [ 626.677773][ C0] ? schedule+0x225/0x2c0 [ 626.682079][ C0] schedule+0xdd/0x2c0 [ 626.686136][ C0] schedule_timeout+0x127/0x280 [ 626.690973][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 626.696316][ C0] ? __pfx_process_timeout+0x10/0x10 [ 626.701570][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 626.707347][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 626.712778][ C0] rcu_gp_fqs_loop+0x1a9/0x8f0 [ 626.717514][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 626.722769][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 626.727678][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 626.732843][ C0] ? rcu_is_watching+0x13/0xc0 [ 626.737599][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 626.743382][ C0] rcu_gp_kthread+0x17a/0x220 [ 626.748027][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 626.753194][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 626.758972][ C0] ? __kthread_parkme+0x18f/0x230 [ 626.763971][ C0] ? kthread+0x13a/0x450 [ 626.768185][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 626.773351][ C0] kthread+0x373/0x450 [ 626.777408][ C0] ? __pfx_kthread+0x10/0x10 [ 626.781973][ C0] ret_from_fork+0x730/0xd60 [ 626.786534][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 626.791617][ C0] ? __switch_to+0x800/0x10f0 [ 626.796282][ C0] ? __pfx_kthread+0x10/0x10 [ 626.800845][ C0] ret_from_fork_asm+0x1a/0x30 [ 626.805589][ C0] [ 626.808582][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 626.814878][ C0] CPU: 0 UID: 0 PID: 3224 Comm: kworker/R-bat_e Tainted: G L syzkaller #0 PREEMPT(full) [ 626.826137][ C0] Tainted: [L]=SOFTLOCKUP [ 626.830428][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2026 [ 626.840464][ C0] Workqueue: bat_events batadv_tt_purge [ 626.845984][ C0] RIP: 0010:ipt_do_table+0xb/0x1b00 [ 626.851159][ C0] Code: 01 e8 49 e5 20 f8 e9 33 fc ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 49 89 d7 41 56 <41> 55 41 54 55 53 48 bb 00 00 00 00 00 fc ff df 48 81 ec 88 01 00 [ 626.870734][ C0] RSP: 0018:ffffc90000007a50 EFLAGS: 00000246 [ 626.876768][ C0] RAX: ffffffff8a5e8200 RBX: ffff88807b10e120 RCX: 0000000000000101 [ 626.884720][ C0] RDX: ffffc90000007af8 RSI: ffff8881911b7780 RDI: ffff88802d573680 [ 626.892661][ C0] RBP: ffff88807b10e100 R08: 0000000000000004 R09: 0000000000000006 [ 626.900616][ C0] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000002 [ 626.908568][ C0] R13: ffff8881911b7780 R14: ffff88807b10e128 R15: ffffc90000007af8 [ 626.916510][ C0] FS: 0000000000000000(0000) GS:ffff888123b53000(0000) knlGS:0000000000000000 [ 626.925408][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 626.931960][ C0] CR2: 00007fbfee396227 CR3: 00000000586c1000 CR4: 00000000003526f0 [ 626.939902][ C0] Call Trace: [ 626.943154][ C0] [ 626.945971][ C0] nf_hook_slow+0xbf/0x220 [ 626.950364][ C0] nf_hook.constprop.0+0x2a6/0x750 [ 626.955445][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 626.960527][ C0] ? __pfx_nf_hook.constprop.0+0x10/0x10 [ 626.966131][ C0] ? __pfx_ip_rcv_finish+0x10/0x10 [ 626.971216][ C0] ? ip_rcv_core+0x93c/0xe80 [ 626.975776][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 626.980260][ C0] ip_rcv+0x7d/0x3c0 [ 626.984128][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 626.988599][ C0] __netif_receive_skb_one_core+0x197/0x1e0 [ 626.994463][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 627.000863][ C0] ? lock_acquire+0x1d1/0x380 [ 627.005513][ C0] ? process_backlog+0x437/0x1600 [ 627.010509][ C0] ? process_backlog+0x437/0x1600 [ 627.015502][ C0] __netif_receive_skb+0x1f/0x120 [ 627.020499][ C0] process_backlog+0x487/0x1600 [ 627.025323][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 627.030667][ C0] net_rx_action+0xa40/0xf20 [ 627.035234][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 627.040317][ C0] ? mark_held_locks+0x40/0x70 [ 627.045064][ C0] ? lockdep_hardirqs_on+0x7d/0x110 [ 627.050250][ C0] ? tmigr_handle_remote+0x132/0x380 [ 627.055510][ C0] ? mark_held_locks+0x40/0x70 [ 627.060257][ C0] handle_softirqs+0x1e6/0x9d0 [ 627.064994][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 627.070258][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 627.075514][ C0] ? batadv_tt_purge+0x25d/0xbd0 [ 627.080441][ C0] do_softirq+0xaf/0xf0 [ 627.084569][ C0] [ 627.087471][ C0] [ 627.090376][ C0] __local_bh_enable_ip+0xff/0x120 [ 627.095458][ C0] batadv_tt_purge+0x25d/0xbd0 [ 627.100212][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 627.105468][ C0] ? lock_acquire+0x1d1/0x380 [ 627.110113][ C0] ? process_one_work+0xa2c/0x1b10 [ 627.115201][ C0] ? process_one_work+0x906/0x1b10 [ 627.120284][ C0] ? process_one_work+0x906/0x1b10 [ 627.125384][ C0] process_one_work+0xac7/0x1b10 [ 627.130301][ C0] ? __pfx_process_one_work+0x10/0x10 [ 627.135648][ C0] ? lock_acquire+0x1d1/0x380 [ 627.140302][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 627.145561][ C0] rescuer_thread+0x918/0x14e0 [ 627.150303][ C0] ? rescuer_thread+0x256/0x14e0 [ 627.155214][ C0] ? rescuer_thread+0x118/0x14e0 [ 627.160124][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 627.165297][ C0] ? __kthread_parkme+0x18f/0x230 [ 627.170307][ C0] ? kthread+0x13a/0x450 [ 627.174521][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 627.179695][ C0] kthread+0x373/0x450 [ 627.183910][ C0] ? __pfx_kthread+0x10/0x10 [ 627.188475][ C0] ret_from_fork+0x730/0xd60 [ 627.193036][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 627.198116][ C0] ? __switch_to+0x800/0x10f0 [ 627.202768][ C0] ? __pfx_kthread+0x10/0x10 [ 627.207333][ C0] ret_from_fork_asm+0x1a/0x30 [ 627.212085][ C0]