last executing test programs: 8.081954262s ago: executing program 2 (id=1751): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x40140921, 0x0) ioctl(0xffffffffffffffff, 0x400c0930, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/sync_action\x00', 0x1, 0x0) write(r0, &(0x7f0000000580)='check\n\x00', 0x6) 8.055874133s ago: executing program 1 (id=1752): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$XFS_IOC_GETBMAP(r1, 0xc0205826, &(0x7f0000000980)={0x5, 0x1d7, 0x6e, 0x0, 0x4}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x80, 0x2, 0x10, {0x2, 0x8003, @multicast2}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010010000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r4, 0x2007ffb) sendfile(r0, r4, 0x0, 0x1000000201002) 7.812531279s ago: executing program 0 (id=1755): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/zswap/parameters/enabled\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='1\x00', 0x1) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) 7.025841558s ago: executing program 0 (id=1759): timer_create(0x1, &(0x7f0000000040)={0x0, 0x7, 0x4, @thr={0x0, 0x0}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x2a0, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@ipv6={@empty, @empty}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e33, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet(r1, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000dc0)="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", 0x353}, {&(0x7f0000000a00)="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", 0x154}, {&(0x7f0000000700)="dd8ad35a05f68247883f33637734e01a1ea22d623005c50c3ff46bbed74a12cf717914cb4a307931a5fe143b9a14445961406bdbadf61009fde24fccf2021d7aeae1d6425bb23c6303", 0x49}, {&(0x7f0000000780)="cef630eda921cbed97adbad453556e05899dd1984423a16217f977b0af37470370048991ae14603d70eaa8f41e4863a52c13bacf4e0330e321cb87d66d3e2f0aa47fdd9dede1b5852a39188358e6d77e3ad6bbecbf31b457a2bb1ef2b7ff421ffd0e1f75516a9b7eb795bc91fde42169ad5c0c4d393e3d8e4ac81db2580a9684683ffafa1209c65c27014aa0d967f4940dbee8b607", 0x95}], 0x4, 0x0, 0x0, 0x900}}], 0x1, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x20002, 0x0) ioctl(r4, 0xc0184d03, &(0x7f0000000040)) 7.025582428s ago: executing program 1 (id=1760): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x7fff, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0cc5605, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8080, 0x0) mount(0x0, 0x0, 0x0, 0x80, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) msgsnd(0x0, &(0x7f0000001040)=ANY=[], 0x8, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$FE_ENABLE_HIGH_LNB_VOLTAGE(0xffffffffffffffff, 0x6f44, 0x7) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0xa, 0xd, 0x0, &(0x7f0000000140)='syzkaller\x00', 0xa, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x800004, 0x0) r4 = openat(0xffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r4, &(0x7f0000000100)='zstd', 0x4) sendmsg$NBD_CMD_CONNECT(r3, 0x0, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 7.013879438s ago: executing program 4 (id=1761): syz_usb_connect$cdc_ncm(0x4, 0xd1, 0x0, 0x0) syz_usb_connect(0x3, 0xf5, 0x0, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000300)=ANY=[@ANYBLOB="12010000d44ebb40ec188832cf690100000109021b00010000000009040000010e01000009058103"], 0x0) madvise(&(0x7f0000928000/0x2000)=nil, 0x2000, 0xe5e715cc2c8f2315) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000080)={0x2, 0x2, 0x1}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x4198000) pwrite64(r0, &(0x7f0000000000)="0f820db8f8529f7cf78b1bd523697ba740657ff618cf954624effec05908", 0x1e, 0xc62) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r2 = socket(0xa, 0x5, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={r4, 0xfffffffd}, &(0x7f00000000c0)=0x8) 6.922413011s ago: executing program 2 (id=1762): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x10, 0x0, 0x8}]}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$XFS_IOC_GETBMAP(r1, 0xc0205826, &(0x7f0000000980)={0x5, 0x1d7, 0x6e, 0x0, 0x4}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x80, 0x2, 0x10, {0x2, 0x8003, @multicast2}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010010000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r4, 0x2007ffb) sendfile(r0, r4, 0x0, 0x1000000201002) 4.49025246s ago: executing program 2 (id=1764): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='lz4hc\x00', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/zswap/parameters/enabled\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1', 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000240)='AAAAAAAA', 0x8) read(r2, &(0x7f0000800000)=""/64, 0x40) write(r3, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x40) read(r2, &(0x7f0000801000)=""/64, 0x40) write(r3, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x40) read(r2, &(0x7f0000802000)=""/64, 0x40) write(r3, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x40) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) mlock(&(0x7f0000000000/0x900000)=nil, 0x900000) 4.273170335s ago: executing program 1 (id=1766): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='wwnn=0x1000000044001122,wwpn=0x2000000044001122,lpwwnn=0x1000000044001123,lpwwpn=0x2000000044001123\n', 0x64) 4.104711389s ago: executing program 3 (id=1769): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000300)='devtmpfs\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0xe, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x40c0080) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, 0x0, 0x40c0080) 4.05755927s ago: executing program 1 (id=1770): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$XFS_IOC_GETBMAP(r1, 0xc0205826, &(0x7f0000000980)={0x5, 0x1d7, 0x6e, 0x0, 0x4}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x80, 0x2, 0x10, {0x2, 0x8003, @multicast2}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010010000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r4, 0x2007ffb) sendfile(r0, r4, 0x0, 0x1000000201002) 3.841530276s ago: executing program 0 (id=1771): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000040), &(0x7f0000000000)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1/functions\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/functions/tcm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/target\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/target/usb_gadget\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/target/usb_gadget/naa.5001405000000001\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/target/usb_gadget/naa.5001405000000001/tpgt_1/nexus\x00', 0x2, 0x0) write(r0, &(0x7f0000000380)='NULL\n\x00', 0x5) 3.062668835s ago: executing program 3 (id=1772): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x40140921, 0x0) ioctl(0xffffffffffffffff, 0x400c0930, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/sync_action\x00', 0x1, 0x0) write(r0, &(0x7f0000000580)='check\n\x00', 0x6) 2.956439037s ago: executing program 0 (id=1773): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) close(0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000680)='nn-0x1000000044001122:pn-0x2000000044001122\n', 0x2e) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00', 0x0) 2.883404669s ago: executing program 2 (id=1774): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='md0\x00', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x2, 0x0) ioctl(r1, 0x40480923, &(0x7f0000000380)="000000000000000000000000000000000500000000100000030000000300000000000000010000000000000001000000030000000300000000000000000000000200000000100000") ioctl(r1, 0x40140921, &(0x7f0000000400)="0000000001000000000000000000000006000000") ioctl(r1, 0x40140921, &(0x7f0000000440)="0100000001000000010000000100000006000000") ioctl(r1, 0x40140921, &(0x7f0000000480)="0200000001000000020000000200000006000000") ioctl(r1, 0x400c0930, 0x0) write(0xffffffffffffffff, &(0x7f0000000580)='check\n\x00', 0x6) 2.771037662s ago: executing program 4 (id=1775): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x10, 0x0, 0x8}]}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$XFS_IOC_GETBMAP(r1, 0xc0205826, &(0x7f0000000980)={0x5, 0x1d7, 0x6e, 0x0, 0x4}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x80, 0x2, 0x10, {0x2, 0x8003, @multicast2}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010010000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r4, 0x2007ffb) sendfile(r0, r4, 0x0, 0x1000000201002) 1.753438057s ago: executing program 1 (id=1776): r0 = syz_open_dev$vim2m(0x0, 0x7fff, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0cc5605, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8080, 0x0) mount(0x0, 0x0, 0x0, 0x80, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000001040)=ANY=[], 0x8, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$FE_ENABLE_HIGH_LNB_VOLTAGE(0xffffffffffffffff, 0x6f44, 0x7) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0xa, 0xd, 0x0, &(0x7f0000000140)='syzkaller\x00', 0xa, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x800004, 0x0) r4 = openat(0xffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r4, &(0x7f0000000100)='zstd', 0x4) sendmsg$NBD_CMD_CONNECT(r3, 0x0, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 1.725735198s ago: executing program 4 (id=1777): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='wwnn=0x1000000044001123,wwpn=0x2000000044001123\n', 0x30) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000480)='1\n', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r3, &(0x7f0000000680)='nn-0x1000000044001122:pn-0x2000000044001122\n', 0x2e) close(r3) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00') unlinkat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00', 0x0) 1.659021519s ago: executing program 3 (id=1778): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x1000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r2, &(0x7f0000000380), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='./file0\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r4, &(0x7f0000000480)='1\n', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r5, &(0x7f0000000540)='tcp\n', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r6, &(0x7f00000005c0)='ipv4\n', 0x5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r7, &(0x7f0000000640)='127.0.0.1\n', 0xa) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trsvcid\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='4420\n', 0x5) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000740)='./config/nvmet/ports/1/subsystems/testsubsys\x00') 1.509613283s ago: executing program 3 (id=1779): r0 = syz_open_dev$vim2m(0x0, 0x7fff, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0cc5605, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8080, 0x0) mount(0x0, 0x0, 0x0, 0x80, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x2, 0xa, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) msgrcv(0x0, 0x0, 0x0, 0x1, 0x1000) msgsnd(0x0, &(0x7f0000001040)=ANY=[], 0x8, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$FE_ENABLE_HIGH_LNB_VOLTAGE(0xffffffffffffffff, 0x6f44, 0x7) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002380)={0xa, 0xd, 0x0, &(0x7f0000000140)='syzkaller\x00', 0xa, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x800004, 0x0) r4 = openat(0xffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r4, &(0x7f0000000100)='zstd', 0x4) sendmsg$NBD_CMD_CONNECT(r3, 0x0, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) 1.501528033s ago: executing program 4 (id=1780): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000240)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000340)='wwnn=0x1000000044001122,wwpn=0x2000000044001122,lpwwnn=0x1000000044001123,lpwwpn=0x2000000044001123\n', 0x64) 1.476776824s ago: executing program 0 (id=1781): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1/idVendor\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='0x1234\n', 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/idProduct\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='0x5678\n', 0x7) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='1234\n', 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/hid.usb0/report_length\x00', 0x2, 0x0) write(r3, &(0x7f0000000340)='8\n', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/functions/hid.usb0/report_desc\x00', 0x2, 0x0) write(r4, &(0x7f00000003c0)="05010906a101050719e029e71500250175019508810295017508810195057501050819012905910295017503910195067508150025650507190029658100c0", 0x3f) symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/hid.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/configs/c.1/hid.usb0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r5, &(0x7f00000004c0)='dummy_udc.0\n', 0xc) nanosleep(&(0x7f00000004f0)={0x0, 0xbebc200}, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000500), 0x15, 0x2) ioctl$USBDEVFS_CONTROL(r6, 0xc0185500, &(0x7f0000000580)={0xa1, 0x1, 0x100, 0x0, 0x8, 0x32, &(0x7f00000005c0)}) unlinkat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/configs/c.1/hid.usb0\x00', 0x0) 1.337620117s ago: executing program 2 (id=1782): timer_create(0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) socket$inet6(0xa, 0x3, 0xff) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e33, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000dc0)="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", 0x353}, {&(0x7f0000000a00)="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", 0x154}, {&(0x7f0000000700)="dd8ad35a05f68247883f33637734e01a1ea22d623005c50c3ff46bbed74a12cf71", 0x21}, {&(0x7f0000000780)="cef630eda921cbed97adbad453556e05899dd1984423a16217f977b0af37470370048991ae14603d70eaa8f41e4863a52c13bacf4e0330e321cb87d66d3e2f0aa47fdd9dede1b5852a39188358e6d77e3ad6bbecbf31b457a2bb1ef2b7ff421ffd0e1f75516a9b7eb795bc91fde42169ad5c0c4d393e3d8e4ac81db2580a9684683ffafa1209c65c27014aa0d967f4940dbee8", 0x93}], 0x4, 0x0, 0x0, 0x900}}], 0x1, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x20002, 0x0) ioctl(r4, 0xc0184d03, &(0x7f0000000040)) 1.173526671s ago: executing program 4 (id=1783): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000300)='devtmpfs\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000300)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0xe, 0x9, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x2}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x810}, 0x40c0080) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, 0x0, 0x40c0080) 982.361226ms ago: executing program 1 (id=1784): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/zswap/parameters/compressor\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='lz4hc\x00', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/module/zswap/parameters/enabled\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1', 0x1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000240)='AAAAAAAAAAAA', 0xc) read(r2, &(0x7f0000800000)=""/64, 0x40) write(r3, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x40) read(r2, &(0x7f0000801000)=""/64, 0x40) write(r3, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x40) read(r2, &(0x7f0000802000)=""/64, 0x40) write(r3, &(0x7f0000000240)='AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA', 0x40) madvise(&(0x7f0000000000/0x900000)=nil, 0x900000, 0x15) mlock(&(0x7f0000000000/0x900000)=nil, 0x900000) 779.203341ms ago: executing program 3 (id=1785): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='wwnn=0x1000000044001123,wwpn=0x2000000044001123\n', 0x30) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='wwnn=0x1000000044001122,wwpn=0x2000000044001122,lpwwnn=0x1000000044001123,lpwwpn=0x2000000044001123\n', 0x64) close(r2) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r3, &(0x7f0000000480)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/ports/1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r4, &(0x7f0000000580)='fc\n', 0x3) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r5, &(0x7f0000000600)='fc\n', 0x3) close(r5) openat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00') openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00', 0x0) 399.08702ms ago: executing program 0 (id=1786): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000000)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/fcloop/ctl/add_target_port\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='wwnn=0x1000000044001122,wwpn=0x2000000044001122\n', 0x30) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/class/fcloop/ctl/add_local_port\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='wwnn=0x1000000044001123,wwpn=0x2000000044001123\n', 0x30) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/class/fcloop/ctl/add_remote_port\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='wwnn=0x1000000044001122,wwpn=0x2000000044001122,lpwwnn=0x1000000044001123,lpwwpn=0x2000000044001123\n', 0x64) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r3, &(0x7f0000000480)='1\n', 0x2) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/ports/1\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r4, &(0x7f0000000580)='fc\n', 0x3) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r5, &(0x7f0000000600)='fc\n', 0x3) close(r5) openat(0xffffffffffffff9c, &(0x7f0000000640)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00') openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000780)='./config/nvmet/ports/1/subsystems/testsubsys\x00', 0x0) 121.309557ms ago: executing program 2 (id=1787): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$XFS_IOC_GETBMAP(r1, 0xc0205826, &(0x7f0000000980)={0x5, 0x1d7, 0x6e, 0x0, 0x4}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x80, 0x2, 0x10, {0x2, 0x8003, @multicast2}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010010000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r4, 0x2007ffb) sendfile(r0, r4, 0x0, 0x1000000201002) 366.97µs ago: executing program 3 (id=1788): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x88002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xd) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x275a, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x2da, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3d}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8001, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x10, 0x0, 0x4}, {0x10, 0x0, 0x8}]}) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) socket$inet_udp(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$XFS_IOC_GETBMAP(r1, 0xc0205826, &(0x7f0000000980)={0x5, 0x1d7, 0x6e, 0x0, 0x4}) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000100)=@in4={0x21, 0x80, 0x2, 0x10, {0x2, 0x8003, @multicast2}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000010010000"], 0x10, 0xe000}, 0x5}], 0x1, 0x0) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r4, 0x2007ffb) sendfile(r0, r4, 0x0, 0x1000000201002) 0s ago: executing program 4 (id=1789): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x1000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/nvmet/subsystems/testsubsys/attr_allow_any_host\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='1\n', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r2, &(0x7f0000000380), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='./file0\n', 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r4, &(0x7f0000000480)='1\n', 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/nvmet/ports/1/addr_trtype\x00', 0x1, 0x0) write(r5, &(0x7f0000000540)='tcp\n', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/nvmet/ports/1/addr_adrfam\x00', 0x1, 0x0) write(r6, &(0x7f00000005c0)='ipv4\n', 0x5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/nvmet/ports/1/addr_traddr\x00', 0x1, 0x0) write(r7, &(0x7f0000000640)='127.0.0.1\n', 0xa) r8 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./config/nvmet/ports/1/addr_trsvcid\x00', 0x1, 0x0) write(r8, &(0x7f00000006c0)='4420\n', 0x5) symlinkat(&(0x7f0000000700)='./config/nvmet/subsystems/testsubsys\x00', 0xffffffffffffff9c, &(0x7f0000000740)='./config/nvmet/ports/1/subsystems/testsubsys\x00') kernel console output (not intermixed with test programs): 6672][ T7848] udc-core: couldn't find an available UDC or it's busy [ 311.739921][ T7848] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 311.829588][ T7884] loop1: detected capacity change from 0 to 512 [ 311.888382][ T7884] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 311.929460][ T7884] FAT-fs (loop1): Filesystem has been set read-only [ 312.015199][ T7884] netlink: 'syz.1.1170': attribute type 29 has an invalid length. [ 312.030399][ T4554] usb 4-1: selecting invalid altsetting 0 [ 312.044772][ T4554] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 312.489209][ T4292] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 312.490332][ T4554] usb 4-1: No valid video chain found. [ 312.538791][ T7901] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1172'. [ 312.549211][ T3518] (NULL device *): Create Association LS failed: Association Allocation Failed [ 312.578744][ T4292] (NULL device *): queue 0 connect admin queue failed (-6). [ 312.592029][ T4292] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 312.606960][ T4292] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 312.615671][ T4554] usb 4-1: selecting invalid altsetting 0 [ 312.633950][ T4554] usbtest: probe of 4-1:220.1 failed with error -22 [ 312.677020][ T4554] usb 4-1: USB disconnect, device number 10 [ 313.277776][ T26] audit: type=1800 audit(1791158375.120:131): pid=7916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1176" name="nexus" dev="configfs" ino=53716 res=0 errno=0 [ 314.679983][ T154] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 315.219879][ T23] (NULL device *): Create Association LS failed: Association Allocation Failed [ 315.241759][ T154] (NULL device *): queue 0 connect admin queue failed (-6). [ 315.249166][ T154] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 315.278951][ T154] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 315.674513][ T7940] fuse: Bad value for 'fd' [ 315.831930][ T7947] nvmet: disable ns before setting buffered_io value. [ 315.878803][ T7947] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 315.925589][ T7947] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 315.972707][ T7947] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 316.057162][ T7947] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 316.141106][ T7952] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1187'. [ 316.163790][ T7956] loop1: detected capacity change from 0 to 128 [ 316.227181][ T26] audit: type=1800 audit(1791158378.070:132): pid=7958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1189" name="nexus" dev="configfs" ino=53837 res=0 errno=0 [ 316.349383][ T7962] md: could not open device unknown-block(1,0). [ 316.375788][ T7962] md: md_import_device returned -16 [ 316.382939][ T7956] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 316.403385][ T7956] ext4 filesystem being mounted at /242/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 316.415186][ T7962] md: could not open device unknown-block(1,1). [ 316.426045][ T7962] md: md_import_device returned -16 [ 316.456203][ T7962] md: could not open device unknown-block(1,2). [ 316.456388][ T7956] FS-Cache: Cache "CacheFiles" added (type cachefiles) [ 316.473399][ T7956] CacheFiles: File cache on loop1 registered [ 316.483047][ T7962] md: md_import_device returned -16 [ 316.508028][ T7956] CacheFiles: File cache on loop1 unregistering [ 316.514563][ T7956] FS-Cache: Withdrawing cache "CacheFiles" [ 316.530587][ T7956] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 317.089702][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.096144][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.414059][ T4454] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 317.614114][ T23] (NULL device *): Create Association LS failed: Association Allocation Failed [ 317.624340][ T4454] (NULL device *): queue 0 connect admin queue failed (-6). [ 317.632376][ T4454] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 317.642123][ T4454] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 318.841794][ T8008] md: could not open device unknown-block(1,0). [ 318.848175][ T8008] md: md_import_device returned -16 [ 318.891170][ T8008] md: could not open device unknown-block(1,1). [ 318.897168][ T8011] nvmet: disable ns before setting buffered_io value. [ 318.910469][ T8008] md: md_import_device returned -16 [ 318.920959][ T8008] md: could not open device unknown-block(1,2). [ 318.937327][ T8008] md: md_import_device returned -16 [ 319.006623][ T8011] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 319.017706][ T26] audit: type=1800 audit(1791158380.870:133): pid=8014 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1203" name="nexus" dev="configfs" ino=54039 res=0 errno=0 [ 319.173503][ T8024] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1209'. [ 319.206387][ T4176] nvmet: creating controller 2 for subsystem testsubsys for NQN nqn.2014-08.org.nvmexpress:uuid:a6193123-1216-46ed-960e-e6e59bbe7c9e. [ 319.252643][ T8011] nvme nvme2: creating 2 I/O queues. [ 319.349448][ T8011] nvme nvme2: new ctrl: "testsubsys" [ 319.729903][ T154] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 320.051124][ T4313] (NULL device *): Create Association LS failed: Association Allocation Failed [ 320.071061][ T154] (NULL device *): queue 0 connect admin queue failed (-6). [ 320.115506][ T154] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 320.126196][ T154] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 322.181673][ T26] audit: type=1800 audit(1791158384.030:134): pid=8061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1222" name="nexus" dev="configfs" ino=54163 res=0 errno=0 [ 322.218369][ T154] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 322.269892][ T23] (NULL device *): Create Association LS failed: Association Allocation Failed [ 322.280595][ T154] (NULL device *): queue 0 connect admin queue failed (-6). [ 322.287996][ T154] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 322.533619][ T8071] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1224'. [ 322.589940][ T154] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 323.926564][ T8086] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 324.115246][ T8086] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 324.194072][ T8086] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 324.600071][ T4331] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 324.711661][ T4176] (NULL device *): Create Association LS failed: Association Allocation Failed [ 324.866925][ T4331] (NULL device *): queue 0 connect admin queue failed (-6). [ 324.909914][ T4331] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 324.917592][ T4331] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 325.018302][ T26] audit: type=1800 audit(1791158386.860:135): pid=8103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1236" name="nexus" dev="configfs" ino=54314 res=0 errno=0 [ 325.162885][ T8110] md: couldn't update array info. -22 [ 325.180644][ T8110] md: could not open device unknown-block(1,1). [ 325.186981][ T8110] md: md_import_device returned -16 [ 325.221402][ T8110] md: could not open device unknown-block(1,2). [ 325.227745][ T8110] md: md_import_device returned -16 [ 325.473591][ T8122] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1240'. [ 325.990768][ T4235] hid-generic 0003:0001:0001.0002: unknown main item tag 0x0 [ 326.001009][ T4235] hid-generic 0003:0001:0001.0002: unknown main item tag 0x0 [ 326.008856][ T4235] hid-generic 0003:0001:0001.0002: unknown main item tag 0x0 [ 326.018218][ T4235] hid-generic 0003:0001:0001.0002: unknown main item tag 0x0 [ 326.025782][ T4235] hid-generic 0003:0001:0001.0002: unknown main item tag 0x0 [ 326.105086][ T4235] hid-generic 0003:0001:0001.0002: unknown main item tag 0x0 [ 326.145600][ T4235] hid-generic 0003:0001:0001.0002: unknown main item tag 0x0 [ 326.176205][ T4235] hid-generic 0003:0001:0001.0002: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 326.296466][ T8135] fido_id[8135]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 326.357254][ T8137] ERROR: Out of memory at tomoyo_realpath_from_path. [ 326.533339][ T8150] nvmet: disable ns before setting buffered_io value. [ 326.571630][ T8150] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 326.611834][ T8150] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 326.795791][ T8150] nvme nvme3: failed to connect socket: -111 [ 326.909623][ T8163] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1256'. [ 326.953207][ T8166] md: couldn't update array info. -22 [ 326.973804][ T8166] md: could not open device unknown-block(1,0). [ 326.989812][ T8166] md: md_import_device returned -16 [ 327.005630][ T8166] md: could not open device unknown-block(1,1). [ 327.012813][ T1266] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 327.036189][ T23] (NULL device *): Create Association LS failed: Association Allocation Failed [ 327.051319][ T8166] md: md_import_device returned -16 [ 327.056830][ T1266] (NULL device *): queue 0 connect admin queue failed (-6). [ 327.066937][ T1266] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 327.087420][ T1266] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 327.095529][ T8175] md: could not open device unknown-block(1,2). [ 327.107973][ T8175] md: md_import_device returned -16 [ 327.579642][ T8179] warn_alloc: 2 callbacks suppressed [ 327.579657][ T8179] syz.1.1273: vmalloc error: size 8192, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 327.602798][ T8179] CPU: 0 PID: 8179 Comm: syz.1.1273 Not tainted syzkaller #0 [ 327.610223][ T8179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 327.620311][ T8179] Call Trace: [ 327.623601][ T8179] [ 327.626550][ T8179] dump_stack_lvl+0x188/0x250 [ 327.631237][ T8179] ? rcu_lock_release+0x5/0x20 [ 327.636008][ T8179] ? show_regs_print_info+0x20/0x20 [ 327.641374][ T8179] ? load_image+0x410/0x410 [ 327.645927][ T8179] warn_alloc+0x245/0x320 [ 327.650285][ T8179] ? zone_watermark_ok_safe+0x250/0x250 [ 327.655852][ T8179] ? kmem_cache_alloc_node_trace+0x1bc/0x2f0 [ 327.661852][ T8179] ? __get_vm_area_node+0x2b5/0x2d0 [ 327.667068][ T8179] __vmalloc_node_range+0x2b1/0x8b0 [ 327.672287][ T8179] ? dvb_demux_do_ioctl+0x2ad/0x530 [ 327.677507][ T8179] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 327.683182][ T8179] ? dvb_dmxdev_filter_start+0x107/0x1060 [ 327.688963][ T8179] vmalloc+0x75/0x80 [ 327.692875][ T8179] ? dvb_dmxdev_filter_start+0x107/0x1060 [ 327.698623][ T8179] dvb_dmxdev_filter_start+0x107/0x1060 [ 327.704203][ T8179] dvb_demux_do_ioctl+0x48d/0x530 [ 327.709276][ T8179] dvb_usercopy+0x191/0x2b0 [ 327.713803][ T8179] ? dvb_dmxdev_buffer_read+0x4a0/0x4a0 [ 327.719500][ T8179] ? dvb_generic_ioctl+0xb0/0xb0 [ 327.724463][ T8179] ? dvb_demux_poll+0x210/0x210 [ 327.729362][ T8179] dvb_demux_ioctl+0x25/0x30 [ 327.733992][ T8179] __se_sys_ioctl+0xfa/0x170 [ 327.738592][ T8179] do_syscall_64+0x4c/0xa0 [ 327.743022][ T8179] ? clear_bhb_loop+0x30/0x80 [ 327.747802][ T8179] ? clear_bhb_loop+0x30/0x80 [ 327.752510][ T8179] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 327.758420][ T8179] RIP: 0033:0x7fac3437d159 [ 327.762842][ T8179] 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 [ 327.782453][ T8179] RSP: 002b:00007fac325d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 327.790878][ T8179] RAX: ffffffffffffffda RBX: 00007fac34604fa0 RCX: 00007fac3437d159 [ 327.798884][ T8179] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 327.806863][ T8179] RBP: 00007fac3441406b R08: 0000000000000000 R09: 0000000000000000 [ 327.814860][ T8179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 327.822840][ T8179] R13: 00007fac34605038 R14: 00007fac34604fa0 R15: 00007ffc9422eab8 [ 327.830827][ T8179] [ 327.927591][ T8179] Mem-Info: [ 327.947206][ T8179] active_anon:285 inactive_anon:15723 isolated_anon:0 [ 327.947206][ T8179] active_file:4821 inactive_file:36127 isolated_file:0 [ 327.947206][ T8179] unevictable:768 dirty:249 writeback:0 [ 327.947206][ T8179] slab_reclaimable:21042 slab_unreclaimable:94059 [ 327.947206][ T8179] mapped:31844 shmem:11574 pagetables:638 bounce:0 [ 327.947206][ T8179] kernel_misc_reclaimable:0 [ 327.947206][ T8179] free:1384085 free_pcp:3023 free_cma:0 [ 328.039928][ T8179] Node 0 active_anon:1108kB inactive_anon:67080kB active_file:19080kB inactive_file:144508kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:131976kB dirty:992kB writeback:0kB shmem:48716kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10968kB pagetables:2552kB all_unreclaimable? no [ 328.072317][ T8179] Node 1 active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 328.105394][ T8179] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 328.134692][ T8188] md: data-check of RAID array md0 [ 328.167777][ T8179] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 328.174506][ T8179] Node 0 DMA32 free:1598540kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1108kB inactive_anon:67080kB active_file:19080kB inactive_file:144508kB unevictable:1536kB writepending:992kB present:3129332kB managed:2606500kB mlocked:0kB bounce:0kB free_pcp:7844kB local_pcp:1428kB free_cma:0kB [ 328.207856][ T8179] lowmem_reserve[]: 0 0 0 0 0 [ 328.214240][ T8179] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 328.240875][ T8179] lowmem_reserve[]: 0 0 0 0 0 [ 328.245817][ T8179] Node 1 Normal free:3922204kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 328.276035][ T8179] lowmem_reserve[]: 0 0 0 0 0 [ 328.281290][ T8179] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 328.294560][ T8179] Node 0 DMA32: 583*4kB (UME) 316*8kB (UE) 117*16kB (UME) 155*32kB (UME) 148*64kB (UME) 114*128kB (UM) 44*256kB (UM) 42*512kB (UM) 8*1024kB (UME) 3*2048kB (ME) 370*4096kB (M) = 1598380kB [ 328.321829][ T8179] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 328.336277][ T8179] Node 1 Normal: 215*4kB (UME) 48*8kB (UME) 30*16kB (UME) 195*32kB (UME) 86*64kB (UE) 25*128kB (UME) 6*256kB (UME) 7*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 951*4096kB (UM) = 3922204kB [ 328.359018][ T8179] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 328.369278][ T8179] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 328.383074][ T8179] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 328.394597][ T8179] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 328.414840][ T8179] 51722 total pagecache pages [ 328.432955][ T8179] 0 pages in swap cache [ 328.441846][ T8179] Swap cache stats: add 8650, delete 8650, find 1333/3435 [ 328.475054][ T8179] Free swap = 124640kB [ 328.479271][ T8179] Total swap = 124996kB [ 328.499800][ T8179] 2097051 pages RAM [ 328.503672][ T8179] 0 pages HighMem/MovableOnly [ 328.508374][ T8179] 411503 pages reserved [ 328.559836][ T8179] 0 pages cma reserved [ 328.596386][ T8188] md: md0: data-check done. [ 329.160441][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 329.282864][ T4235] (NULL device *): Create Association LS failed: Association Allocation Failed [ 329.352077][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 329.410912][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 329.660548][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 329.721844][ T8210] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1274'. [ 330.508984][ T26] audit: type=1800 audit(1791158392.350:136): pid=8216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1277" name="idVendor" dev="configfs" ino=55574 res=0 errno=0 [ 330.535157][ T26] audit: type=1800 audit(1791158392.380:137): pid=8216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1277" name="idProduct" dev="configfs" ino=55575 res=0 errno=0 [ 330.555898][ T26] audit: type=1800 audit(1791158392.380:138): pid=8216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1277" name="serialnumber" dev="configfs" ino=55576 res=0 errno=0 [ 330.578388][ T26] audit: type=1800 audit(1791158392.380:139): pid=8216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1277" name="report_length" dev="configfs" ino=55577 res=0 errno=0 [ 330.601815][ T26] audit: type=1800 audit(1791158392.380:140): pid=8216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1277" name="report_desc" dev="configfs" ino=55578 res=0 errno=0 [ 330.606387][ T8220] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 330.632047][ T26] audit: type=1800 audit(1791158392.380:141): pid=8216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1277" name="UDC" dev="configfs" ino=55579 res=0 errno=0 [ 330.688400][ T8220] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 330.698890][ T8220] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 331.343706][ T8252] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1285'. [ 332.110359][ T8236] loop0: detected capacity change from 0 to 32768 [ 332.511744][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 333.494629][ T3518] (NULL device *): Create Association LS failed: Association Allocation Failed [ 333.552574][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 333.593713][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 333.659799][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 334.015374][ T8266] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 334.025560][ T8266] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 334.036095][ T8266] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 334.115960][ T26] audit: type=1800 audit(1791158395.960:142): pid=8270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1295" name="idVendor" dev="configfs" ino=54597 res=0 errno=0 [ 334.206782][ T26] audit: type=1800 audit(1791158395.960:143): pid=8270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1295" name="idProduct" dev="configfs" ino=54598 res=0 errno=0 [ 334.287726][ T26] audit: type=1800 audit(1791158395.970:144): pid=8270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1295" name="serialnumber" dev="configfs" ino=54599 res=0 errno=0 [ 334.363619][ T26] audit: type=1800 audit(1791158395.970:145): pid=8270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1295" name="report_length" dev="configfs" ino=54600 res=0 errno=0 [ 334.929994][ T4176] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 335.190035][ T4176] usb 1-1: Using ep0 maxpacket: 8 [ 335.310173][ T4176] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 335.356620][ T4176] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 335.506062][ T4176] usb 1-1: New USB device found, idVendor=0d46, idProduct=2011, bcdDevice= 1.00 [ 335.555997][ T8312] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 335.588437][ T4176] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 335.684245][ T8312] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 335.720002][ T1197] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 335.737578][ T4176] kobil_sct 1-1:1.0: KOBIL USB smart card terminal converter detected [ 335.847093][ T4232] (NULL device *): Create Association LS failed: Association Allocation Failed [ 335.871080][ T4176] usb 1-1: KOBIL USB smart card terminal converter now attached to ttyUSB0 [ 335.894407][ T1197] (NULL device *): queue 0 connect admin queue failed (-6). [ 336.134561][ T8312] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 336.180501][ T1197] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 336.481748][ T1197] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 336.566249][ T8305] loop2: detected capacity change from 0 to 32768 [ 336.591260][ T4176] usb 1-1: USB disconnect, device number 3 [ 336.636966][ T8323] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 336.639048][ T4176] kobil ttyUSB0: KOBIL USB smart card terminal converter now disconnected from ttyUSB0 [ 336.649366][ T8323] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 336.672565][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 336.672580][ T26] audit: type=1800 audit(1791158398.520:149): pid=8324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1310" name="idVendor" dev="configfs" ino=55881 res=0 errno=0 [ 336.729723][ T4176] kobil_sct 1-1:1.0: device disconnected [ 336.871492][ T26] audit: type=1800 audit(1791158398.640:150): pid=8324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1310" name="idProduct" dev="configfs" ino=54671 res=0 errno=0 [ 337.040351][ T26] audit: type=1800 audit(1791158398.640:151): pid=8324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1310" name="serialnumber" dev="configfs" ino=54672 res=0 errno=0 [ 337.214890][ T26] audit: type=1800 audit(1791158398.650:152): pid=8324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1310" name="report_length" dev="configfs" ino=54674 res=0 errno=0 [ 337.392459][ T26] audit: type=1800 audit(1791158398.650:153): pid=8324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1310" name="report_desc" dev="configfs" ino=54675 res=0 errno=0 [ 337.556269][ T26] audit: type=1800 audit(1791158398.650:154): pid=8324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1310" name="UDC" dev="configfs" ino=54676 res=0 errno=0 [ 337.723813][ T26] audit: type=1800 audit(1791158399.210:155): pid=8338 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1315" name="nexus" dev="configfs" ino=54718 res=0 errno=0 [ 338.377687][ T8350] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 338.391870][ T8350] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 338.402271][ T8350] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 338.414688][ T1197] nvme nvme1: Removing ctrl: NQN "testsubsys" [ 338.421100][ T4292] nvme nvme2: Removing ctrl: NQN "testsubsys" [ 338.519871][ T4296] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 338.545887][ T4176] (NULL device *): Create Association LS failed: Association Allocation Failed [ 338.562721][ T4296] (NULL device *): queue 0 connect admin queue failed (-6). [ 338.631634][ T4296] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 338.639653][ T4296] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 338.898123][ T26] audit: type=1800 audit(1791158400.740:156): pid=8362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1325" name="idVendor" dev="configfs" ino=55895 res=0 errno=0 [ 338.943421][ T8360] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 338.947601][ T8362] udc-core: couldn't find an available UDC or it's busy [ 339.010083][ T26] audit: type=1800 audit(1791158400.770:157): pid=8362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1325" name="idProduct" dev="configfs" ino=55896 res=0 errno=0 [ 339.059221][ T26] audit: type=1800 audit(1791158400.770:158): pid=8362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1325" name="serialnumber" dev="configfs" ino=55897 res=0 errno=0 [ 339.269910][ T4554] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 339.689904][ T4554] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 339.698361][ T4554] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 339.832786][ T8384] zswap: compressor zs not available [ 340.156535][ T4554] usb 1-1: config 220 has no interface number 2 [ 340.163248][ T4554] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 340.176469][ T4554] usb 1-1: config 220 interface 0 has no altsetting 0 [ 340.183501][ T4554] usb 1-1: config 220 interface 76 has no altsetting 0 [ 340.190443][ T4554] usb 1-1: config 220 interface 1 has no altsetting 0 [ 340.370125][ T4554] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 340.390840][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 340.425119][ T8397] loop1: detected capacity change from 0 to 512 [ 340.432894][ T4554] usb 1-1: Product: syz [ 340.437120][ T4554] usb 1-1: Manufacturer: syz [ 340.441904][ T4554] usb 1-1: SerialNumber: syz [ 340.769849][ T7692] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 340.859537][ T4313] (NULL device *): Create Association LS failed: Association Allocation Failed [ 340.869175][ T8397] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 340.877205][ T7692] (NULL device *): queue 0 connect admin queue failed (-6). [ 340.886845][ T7692] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 340.920341][ T7692] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 340.927742][ T8399] netlink: 'syz.1.1334': attribute type 29 has an invalid length. [ 340.936197][ T8397] FAT-fs (loop1): Filesystem has been set read-only [ 341.040303][ T8365] udc-core: couldn't find an available UDC or it's busy [ 341.067813][ T8365] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 341.076749][ T8401] nvmet: disable ns before setting buffered_io value. [ 341.103212][ T8401] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 341.212052][ T8406] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 341.230713][ T8406] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 341.240774][ T8406] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 341.496400][ T8415] udc-core: couldn't find an available UDC or it's busy [ 341.536633][ T8418] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 341.837162][ T8428] zswap: compressor zs not available [ 341.842557][ T8434] loop3: detected capacity change from 0 to 512 [ 341.884938][ T8434] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 341.898865][ T8434] FAT-fs (loop3): Filesystem has been set read-only [ 341.911654][ T8434] netlink: 'syz.3.1346': attribute type 29 has an invalid length. [ 342.279940][ T8442] nvmet: disable ns before setting buffered_io value. [ 342.371099][ T8442] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 342.550870][ T8447] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 342.565629][ T8447] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 342.577132][ T8447] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 342.590275][ T4554] usb 1-1: selecting invalid altsetting 0 [ 342.596506][ T4554] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 342.648195][ T4554] usb 1-1: No valid video chain found. [ 342.730333][ T8451] loop3: detected capacity change from 0 to 512 [ 342.790266][ T4554] usb 1-1: selecting invalid altsetting 0 [ 342.796077][ T4554] usbtest: probe of 1-1:220.1 failed with error -22 [ 342.845707][ T4554] usb 1-1: USB disconnect, device number 4 [ 342.878286][ T8451] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 342.935128][ T8451] FAT-fs (loop3): Filesystem has been set read-only [ 342.964907][ T8456] netlink: 'syz.3.1352': attribute type 29 has an invalid length. [ 343.002592][ T4380] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 343.042885][ T1106] (NULL device *): Create Association LS failed: Association Allocation Failed [ 343.060705][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 343.060722][ T26] audit: type=1800 audit(1791158404.910:170): pid=8458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1356" name="idVendor" dev="configfs" ino=54995 res=0 errno=0 [ 343.083491][ T4380] (NULL device *): queue 0 connect admin queue failed (-6). [ 343.110651][ T4380] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 343.155925][ T4380] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 343.169884][ T26] audit: type=1800 audit(1791158404.910:171): pid=8458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1356" name="idProduct" dev="configfs" ino=54996 res=0 errno=0 [ 343.262901][ T26] audit: type=1800 audit(1791158404.940:172): pid=8458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1356" name="serialnumber" dev="configfs" ino=54997 res=0 errno=0 [ 343.343705][ T8464] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 343.369845][ T26] audit: type=1800 audit(1791158404.940:173): pid=8458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1356" name="report_length" dev="configfs" ino=54998 res=0 errno=0 [ 343.464229][ T26] audit: type=1800 audit(1791158404.940:174): pid=8458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1356" name="report_desc" dev="configfs" ino=54999 res=0 errno=0 [ 343.547362][ T26] audit: type=1800 audit(1791158404.940:175): pid=8458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1356" name="UDC" dev="configfs" ino=55001 res=0 errno=0 [ 343.798499][ T8475] zswap: compressor zs not available [ 343.817816][ T8484] nvmet: disable ns before setting buffered_io value. [ 343.834619][ T8484] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 343.918227][ T8486] loop3: detected capacity change from 0 to 512 [ 343.962207][ T8488] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 343.978312][ T8486] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 343.991541][ T8488] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 344.001331][ T8486] FAT-fs (loop3): Filesystem has been set read-only [ 344.024139][ T8486] netlink: 'syz.3.1362': attribute type 29 has an invalid length. [ 344.778709][ T8502] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 344.842821][ T26] audit: type=1800 audit(1791158406.690:176): pid=8507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1372" name="idVendor" dev="configfs" ino=56282 res=0 errno=0 [ 344.920527][ T26] audit: type=1800 audit(1791158406.730:177): pid=8507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1372" name="idProduct" dev="configfs" ino=56285 res=0 errno=0 [ 345.027773][ T26] audit: type=1800 audit(1791158406.730:178): pid=8507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1372" name="serialnumber" dev="configfs" ino=56286 res=0 errno=0 [ 345.062484][ T8512] nvmet: disable ns before setting buffered_io value. [ 345.104015][ T26] audit: type=1800 audit(1791158406.730:179): pid=8507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1372" name="report_length" dev="configfs" ino=56287 res=0 errno=0 [ 345.138880][ T8512] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 345.239881][ T4296] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 345.276822][ T4176] (NULL device *): Create Association LS failed: Association Allocation Failed [ 345.299296][ T4296] (NULL device *): queue 0 connect admin queue failed (-6). [ 345.317168][ T4296] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 345.340518][ T4296] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 346.865039][ T8521] zswap: compressor zst not available [ 347.090619][ T8538] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 347.220106][ T8538] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 347.399846][ T7692] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 347.475716][ T4313] (NULL device *): Create Association LS failed: Association Allocation Failed [ 347.513775][ T7692] (NULL device *): queue 0 connect admin queue failed (-6). [ 347.557978][ T7692] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 347.641779][ T7692] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 348.305347][ T8547] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 348.320807][ T8549] nvmet: disable ns before setting buffered_io value. [ 348.354703][ T8549] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 348.540318][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 348.540333][ T26] audit: type=1800 audit(1791158410.390:182): pid=8553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1387" name="nexus" dev="configfs" ino=55196 res=0 errno=0 [ 348.709868][ T26] audit: type=1800 audit(1791158410.450:183): pid=8556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1388" name="idVendor" dev="configfs" ino=55204 res=0 errno=0 [ 348.818466][ T26] audit: type=1800 audit(1791158410.460:184): pid=8556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1388" name="idProduct" dev="configfs" ino=55205 res=0 errno=0 [ 348.868791][ T4263] udevd[4263]: setting owner of /dev/mixer3 to uid=0, gid=29 failed: No such file or directory [ 348.914763][ T8566] loop4: detected capacity change from 0 to 128 [ 348.935298][ T26] audit: type=1800 audit(1791158410.460:185): pid=8556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1388" name="serialnumber" dev="configfs" ino=55206 res=0 errno=0 [ 349.025315][ T8566] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 349.050035][ T26] audit: type=1800 audit(1791158410.460:186): pid=8556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1388" name="report_length" dev="configfs" ino=55207 res=0 errno=0 [ 349.072248][ T26] audit: type=1800 audit(1791158410.460:187): pid=8556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1388" name="report_desc" dev="configfs" ino=55208 res=0 errno=0 [ 349.099137][ T8566] ext4 filesystem being mounted at /282/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 349.109801][ T26] audit: type=1800 audit(1791158410.470:188): pid=8556 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1388" name="UDC" dev="configfs" ino=55210 res=0 errno=0 [ 349.187532][ T4263] udevd[4263]: error opening ATTR{/sys/devices/platform/usbip-vudc.0/gadget/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 349.230098][ T8566] FS-Cache: Cache "CacheFiles" added (type cachefiles) [ 349.247787][ T8578] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 349.267169][ T8566] CacheFiles: File cache on loop4 registered [ 349.284381][ T8578] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 349.295376][ T8565] CacheFiles: File cache on loop4 unregistering [ 349.301778][ T8565] FS-Cache: Withdrawing cache "CacheFiles" [ 349.369154][ T8580] loop3: detected capacity change from 0 to 512 [ 349.722671][ T7700] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 349.736674][ T4176] (NULL device *): Create Association LS failed: Association Allocation Failed [ 349.757371][ T7700] (NULL device *): queue 0 connect admin queue failed (-6). [ 349.765996][ T7700] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 349.773893][ T7700] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 349.807858][ T8580] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 349.828360][ T8580] FAT-fs (loop3): Filesystem has been set read-only [ 349.891967][ T8580] netlink: 'syz.3.1394': attribute type 29 has an invalid length. [ 350.064414][ T8590] nvmet: disable ns before setting buffered_io value. [ 350.277488][ T8590] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 351.473798][ T8613] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 351.546499][ T8613] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 351.676143][ T8618] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 351.800411][ T4380] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 351.900539][ T3518] (NULL device *): Create Association LS failed: Association Allocation Failed [ 351.963761][ T4380] (NULL device *): queue 0 connect admin queue failed (-6). [ 352.023098][ T4380] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 352.032343][ T4380] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 352.138256][ T26] audit: type=1800 audit(1791158413.980:189): pid=8634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1412" name="nexus" dev="configfs" ino=56531 res=0 errno=0 [ 352.191360][ T8633] loop1: detected capacity change from 0 to 512 [ 352.280724][ T8637] KVM: debugfs: duplicate directory 8637-6 [ 352.295426][ T8633] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 352.334499][ T8633] FAT-fs (loop1): Filesystem has been set read-only [ 352.406269][ T8633] netlink: 'syz.1.1414': attribute type 29 has an invalid length. [ 352.477808][ T8629] zswap: compressor zst not available [ 352.605053][ T8653] loop0: detected capacity change from 0 to 128 [ 352.626926][ T8657] loop4: detected capacity change from 0 to 128 [ 352.677066][ T8653] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.705436][ T8653] ext4 filesystem being mounted at /292/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 352.732830][ T8657] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 352.764428][ T8657] ext4 filesystem being mounted at /286/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 352.780479][ T8653] FS-Cache: Cache "CacheFiles" added (type cachefiles) [ 352.788768][ T8653] CacheFiles: File cache on loop0 registered [ 352.798660][ T8652] CacheFiles: File cache on loop0 unregistering [ 352.805212][ T8652] FS-Cache: Withdrawing cache "CacheFiles" [ 352.865416][ T8657] CacheFiles: No cache directory specified [ 353.170183][ T23] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 353.225209][ T8673] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 353.590283][ T23] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 353.620491][ T23] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 353.703830][ T23] usb 3-1: config 220 has no interface number 2 [ 353.750211][ T26] audit: type=1800 audit(1791158415.590:190): pid=8677 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1425" name="nexus" dev="configfs" ino=57512 res=0 errno=0 [ 353.775229][ T23] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 353.866615][ T23] usb 3-1: config 220 interface 0 has no altsetting 0 [ 353.933535][ T23] usb 3-1: config 220 interface 76 has no altsetting 0 [ 353.982668][ T23] usb 3-1: config 220 interface 1 has no altsetting 0 [ 354.050043][ T7692] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 354.104986][ T1106] (NULL device *): Create Association LS failed: Association Allocation Failed [ 354.133559][ T7692] (NULL device *): queue 0 connect admin queue failed (-6). [ 354.150435][ T7692] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 354.168560][ T7692] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 354.230206][ T23] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 354.239312][ T23] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.269966][ T8687] loop4: detected capacity change from 0 to 128 [ 354.276510][ T23] usb 3-1: Product: syz [ 354.287748][ T23] usb 3-1: Manufacturer: syz [ 354.311654][ T23] usb 3-1: SerialNumber: syz [ 354.336566][ T8687] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 354.373721][ T8687] ext4 filesystem being mounted at /289/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 354.399878][ T3518] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 354.506156][ T8690] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1430'. [ 354.567189][ T8687] fscrypt: Adiantum using implementation "adiantum(xchacha12-simd,aes-aesni,nhpoly1305-avx2)" [ 354.597103][ T8665] udc-core: couldn't find an available UDC or it's busy [ 354.659804][ T8665] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 354.739216][ T26] audit: type=1800 audit(1791158416.580:191): pid=8697 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1432" name="serialnumber" dev="configfs" ino=57538 res=0 errno=0 [ 355.435886][ T8708] loop4: detected capacity change from 0 to 512 [ 355.581522][ T8708] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 355.608288][ T8714] md: data-check of RAID array md0 [ 355.613763][ T8708] FAT-fs (loop4): Filesystem has been set read-only [ 355.640080][ T3518] usb 4-1: config 220 has an invalid interface number: 76 but max is 2 [ 355.654517][ T3518] usb 4-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 355.693415][ T3518] usb 4-1: config 220 has no interface number 2 [ 355.721413][ T3518] usb 4-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 355.774158][ T3518] usb 4-1: config 220 interface 0 has no altsetting 0 [ 355.800019][ T3518] usb 4-1: config 220 interface 76 has no altsetting 0 [ 355.826763][ T3518] usb 4-1: config 220 interface 1 has no altsetting 0 [ 356.011177][ T3518] usb 4-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 356.049968][ T3518] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.122569][ T3518] usb 4-1: Product: syz [ 356.126918][ T26] audit: type=1800 audit(1791158417.970:192): pid=8719 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1437" name="nexus" dev="configfs" ino=57576 res=0 errno=0 [ 356.155787][ T3518] usb 4-1: Manufacturer: syz [ 356.199883][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 356.224233][ T3518] usb 4-1: SerialNumber: syz [ 356.240240][ T23] usb 3-1: selecting invalid altsetting 0 [ 356.246590][ T23] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 356.255416][ T4234] (NULL device *): Create Association LS failed: Association Allocation Failed [ 356.270871][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 356.281405][ T8714] md: md0: data-check done. [ 356.284200][ T23] usb 3-1: No valid video chain found. [ 356.286040][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 356.322890][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 356.401300][ T23] usb 3-1: selecting invalid altsetting 0 [ 356.525012][ T8682] udc-core: couldn't find an available UDC or it's busy [ 356.585758][ T8682] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 357.219799][ T23] usbtest: probe of 3-1:220.1 failed with error -22 [ 357.228767][ T23] usb 3-1: USB disconnect, device number 10 [ 357.382900][ T26] audit: type=1800 audit(1791158419.230:193): pid=8743 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1444" name="serialnumber" dev="configfs" ino=57645 res=0 errno=0 [ 358.359878][ T4292] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 358.484086][ T26] audit: type=1800 audit(1791158420.330:194): pid=8759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1450" name="nexus" dev="configfs" ino=56897 res=0 errno=0 [ 358.516400][ T4230] (NULL device *): Create Association LS failed: Association Allocation Failed [ 358.538914][ T4292] (NULL device *): queue 0 connect admin queue failed (-6). [ 358.560092][ T3518] usb 4-1: selecting invalid altsetting 0 [ 358.566320][ T3518] usb 4-1: Found UVC 7.01 device syz (8086:0b07) [ 358.573049][ T4292] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 358.581357][ T3518] usb 4-1: No valid video chain found. [ 358.601257][ T4292] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 358.691111][ T3518] usb 4-1: selecting invalid altsetting 0 [ 358.696925][ T3518] usbtest: probe of 4-1:220.1 failed with error -22 [ 358.712012][ T3518] usb 4-1: USB disconnect, device number 11 [ 358.719900][ T26] audit: type=1800 audit(1791158420.560:195): pid=8769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1452" name="idVendor" dev="configfs" ino=57733 res=0 errno=0 [ 358.763536][ T8773] loop1: detected capacity change from 0 to 128 [ 358.800678][ T26] audit: type=1800 audit(1791158420.600:196): pid=8769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1452" name="idProduct" dev="configfs" ino=57734 res=0 errno=0 [ 358.865045][ T8773] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 358.919547][ T8773] ext4 filesystem being mounted at /294/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 358.931928][ T26] audit: type=1800 audit(1791158420.600:197): pid=8769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1452" name="serialnumber" dev="configfs" ino=57735 res=0 errno=0 [ 358.953294][ T26] audit: type=1800 audit(1791158420.600:198): pid=8769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1452" name="report_length" dev="configfs" ino=57736 res=0 errno=0 [ 358.991366][ T26] audit: type=1800 audit(1791158420.600:199): pid=8769 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1452" name="report_desc" dev="configfs" ino=57737 res=0 errno=0 [ 359.084477][ T8773] CacheFiles: No cache directory specified [ 359.189344][ T8741] loop4: detected capacity change from 0 to 32768 [ 360.689837][ T4296] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 362.043658][ T23] (NULL device *): Create Association LS failed: Association Allocation Failed [ 362.080347][ T4296] (NULL device *): queue 0 connect admin queue failed (-6). [ 362.087900][ T4296] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 362.180236][ T4296] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 363.241574][ T8803] loop1: detected capacity change from 0 to 128 [ 363.309866][ T26] audit: type=1800 audit(1791158425.140:200): pid=8806 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1461" name="nexus" dev="configfs" ino=57070 res=0 errno=0 [ 363.345198][ T8806] Missing 'naa.' prefix [ 363.557628][ T8803] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 363.579043][ T8803] ext4 filesystem being mounted at /296/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 363.600867][ T26] audit: type=1800 audit(1791158425.450:201): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1464" name="idVendor" dev="configfs" ino=57073 res=0 errno=0 [ 363.670072][ T8803] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1458'. [ 363.681877][ T8824] loop4: detected capacity change from 0 to 512 [ 363.696993][ T26] audit: type=1800 audit(1791158425.480:202): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1464" name="idProduct" dev="configfs" ino=57074 res=0 errno=0 [ 363.719187][ T26] audit: type=1800 audit(1791158425.480:203): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1464" name="serialnumber" dev="configfs" ino=57075 res=0 errno=0 [ 363.755300][ T26] audit: type=1800 audit(1791158425.480:204): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1464" name="report_length" dev="configfs" ino=57076 res=0 errno=0 [ 363.800415][ T8824] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 363.843484][ T8824] FAT-fs (loop4): Filesystem has been set read-only [ 363.855258][ T26] audit: type=1800 audit(1791158425.480:205): pid=8820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1464" name="report_desc" dev="configfs" ino=57077 res=0 errno=0 [ 363.918537][ T8812] zswap: compressor zs not available [ 363.962399][ T8829] loop1: detected capacity change from 0 to 128 [ 364.043648][ T8829] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 364.063717][ T8829] ext4 filesystem being mounted at /297/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 364.289864][ T4331] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 364.350930][ T8832] loop0: detected capacity change from 0 to 512 [ 364.364637][ T3518] (NULL device *): Create Association LS failed: Association Allocation Failed [ 364.390120][ T4331] (NULL device *): queue 0 connect admin queue failed (-6). [ 364.397564][ T4331] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 364.500659][ T8829] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1466'. [ 364.516891][ T8832] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 364.552057][ T4331] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 364.575574][ T8832] FAT-fs (loop0): Filesystem has been set read-only [ 364.767775][ T26] audit: type=1800 audit(1791158426.610:206): pid=8839 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1480" name="serialnumber" dev="configfs" ino=57108 res=0 errno=0 [ 364.821719][ T3518] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 364.860549][ T1106] usb 4-1: new full-speed USB device number 12 using dummy_hcd [ 364.901709][ T8841] KVM: debugfs: duplicate directory 8841-6 [ 365.181027][ T3518] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 365.230171][ T1106] usb 4-1: not running at top speed; connect to a high speed hub [ 365.238541][ T3518] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 365.342963][ T3518] usb 3-1: config 220 has no interface number 2 [ 365.418274][ T3518] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 365.565179][ T3518] usb 3-1: config 220 interface 0 has no altsetting 0 [ 365.633486][ T3518] usb 3-1: config 220 interface 76 has no altsetting 0 [ 365.698160][ T3518] usb 3-1: config 220 interface 1 has no altsetting 0 [ 365.879881][ T1106] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 365.890433][ T1106] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 365.890456][ T3518] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 365.899971][ T1106] usb 4-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 365.919018][ T1106] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.976277][ T26] audit: type=1800 audit(1791158427.820:207): pid=8854 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1474" name="nexus" dev="configfs" ino=58002 res=0 errno=0 [ 365.977247][ T8854] Missing 'naa.' prefix [ 366.024228][ T3518] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.035685][ T3518] usb 3-1: Product: syz [ 366.045027][ T3518] usb 3-1: Manufacturer: syz [ 366.053053][ T3518] usb 3-1: SerialNumber: syz [ 366.694274][ T4458] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 367.088349][ T8834] udc-core: couldn't find an available UDC or it's busy [ 367.178644][ T13] (NULL device *): Create Association LS failed: Association Allocation Failed [ 367.255850][ T8834] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 367.315859][ T4458] (NULL device *): queue 0 connect admin queue failed (-6). [ 367.353923][ T4458] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 367.504574][ T4458] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 367.704530][ T26] audit: type=1800 audit(1791158429.550:208): pid=8869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1477" name="idVendor" dev="configfs" ino=57152 res=0 errno=0 [ 367.760218][ T26] audit: type=1800 audit(1791158429.590:209): pid=8869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1477" name="idProduct" dev="configfs" ino=57157 res=0 errno=0 [ 367.780842][ T26] audit: type=1800 audit(1791158429.590:210): pid=8869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1477" name="serialnumber" dev="configfs" ino=57158 res=0 errno=0 [ 367.805629][ T26] audit: type=1800 audit(1791158429.610:211): pid=8869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1477" name="report_length" dev="configfs" ino=57159 res=0 errno=0 [ 367.830066][ T26] audit: type=1800 audit(1791158429.630:212): pid=8869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1477" name="report_desc" dev="configfs" ino=57160 res=0 errno=0 [ 368.130558][ T8862] loop0: detected capacity change from 0 to 32768 [ 368.370357][ T8876] zswap: compressor zs not available [ 368.876058][ T1106] usb 4-1: USB disconnect, device number 12 [ 368.893427][ T26] audit: type=1800 audit(1791158430.740:213): pid=8884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1482" name="serialnumber" dev="configfs" ino=58034 res=0 errno=0 [ 368.998291][ T8886] loop1: detected capacity change from 0 to 512 [ 369.223929][ T8886] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 369.306757][ T8886] FAT-fs (loop1): Filesystem has been set read-only [ 369.491186][ T8894] udevd[8894]: error opening ATTR{/sys/devices/platform/usbip-vudc.0/gadget/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 369.507574][ T3518] usb 3-1: selecting invalid altsetting 0 [ 369.531518][ T3518] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 369.566972][ T3518] usb 3-1: No valid video chain found. [ 369.721302][ T154] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 369.765456][ T8899] nvmet: disable ns before setting buffered_io value. [ 369.781096][ T3518] usb 3-1: selecting invalid altsetting 0 [ 369.790018][ T1106] (NULL device *): Create Association LS failed: Association Allocation Failed [ 369.798676][ T3518] usbtest: probe of 3-1:220.1 failed with error -22 [ 369.817789][ T8899] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 369.835371][ T3518] usb 3-1: USB disconnect, device number 11 [ 369.867716][ T154] (NULL device *): queue 0 connect admin queue failed (-6). [ 369.875676][ T154] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 369.906132][ T154] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 370.393794][ T26] audit: type=1800 audit(1791158432.240:214): pid=8909 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1489" name="nexus" dev="configfs" ino=58141 res=0 errno=0 [ 370.509989][ T3518] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 370.891279][ T3518] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 370.911156][ T3518] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 370.971051][ T3518] usb 3-1: config 220 has no interface number 2 [ 371.019194][ T3518] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 371.087866][ T3518] usb 3-1: config 220 interface 0 has no altsetting 0 [ 371.126353][ T3518] usb 3-1: config 220 interface 76 has no altsetting 0 [ 371.163891][ T3518] usb 3-1: config 220 interface 1 has no altsetting 0 [ 371.339159][ T26] audit: type=1800 audit(1791158433.180:215): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1490" name="idVendor" dev="configfs" ino=57204 res=0 errno=0 [ 371.367653][ T26] audit: type=1800 audit(1791158433.190:216): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1490" name="idProduct" dev="configfs" ino=57205 res=0 errno=0 [ 371.394492][ T26] audit: type=1800 audit(1791158433.200:217): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1490" name="serialnumber" dev="configfs" ino=57206 res=0 errno=0 [ 371.427499][ T26] audit: type=1800 audit(1791158433.200:218): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1490" name="report_length" dev="configfs" ino=57207 res=0 errno=0 [ 371.535955][ T26] audit: type=1800 audit(1791158433.200:219): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1490" name="report_desc" dev="configfs" ino=57208 res=0 errno=0 [ 371.569881][ T26] audit: type=1800 audit(1791158433.210:220): pid=8916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1490" name="UDC" dev="configfs" ino=57209 res=0 errno=0 [ 371.590310][ T3518] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 371.599398][ T3518] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.637564][ T3518] usb 3-1: Product: syz [ 371.648887][ T8920] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 371.659171][ T3518] usb 3-1: Manufacturer: syz [ 371.670637][ T8920] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 371.690137][ T3518] usb 3-1: SerialNumber: syz [ 371.725685][ T8924] md: data-check of RAID array md0 [ 371.758487][ T8926] loop3: detected capacity change from 0 to 512 [ 371.819354][ T8928] loop0: detected capacity change from 0 to 512 [ 371.840839][ T8926] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 371.875718][ T8926] FAT-fs (loop3): Filesystem has been set read-only [ 371.960062][ T4554] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 372.022288][ T8928] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 372.089296][ T8928] FAT-fs (loop0): Filesystem has been set read-only [ 372.120448][ T144] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 372.201578][ T1106] (NULL device *): Create Association LS failed: Association Allocation Failed [ 372.238074][ T144] (NULL device *): queue 0 connect admin queue failed (-6). [ 372.461586][ T144] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 372.503217][ T144] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 372.596777][ T8892] udc-core: couldn't find an available UDC or it's busy [ 372.604598][ T4554] usb 1-1: Dual-Role OTG device on HNP port [ 372.619995][ T8924] md: md0: data-check done. [ 372.680022][ T8892] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 372.786625][ T8935] loop4: detected capacity change from 0 to 128 [ 372.878213][ T8935] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 372.890254][ T4554] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 5.15 [ 372.899353][ T4554] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.929981][ T8935] ext4 filesystem being mounted at /303/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 372.969851][ T4554] usb 1-1: SerialNumber: 1234 [ 372.987892][ T8935] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1495'. [ 372.999786][ C0] configfs-gadget gadget: Using interface 0 [ 373.041413][ T4554] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 5 if 0 alt 0 proto 2 vid 0x1234 pid 0x5678 [ 373.357433][ T8949] nvmet: disable ns before setting buffered_io value. [ 373.383409][ T8949] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 373.481450][ T4554] usb 1-1: USB disconnect, device number 5 [ 373.537407][ T4554] usblp0: removed [ 373.717293][ T8960] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 373.733441][ T8960] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 373.798650][ T26] audit: type=1800 audit(1791158435.640:221): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1507" name="idVendor" dev="configfs" ino=58218 res=0 errno=0 [ 373.873722][ T8965] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1502'. [ 374.074069][ T26] audit: type=1800 audit(1791158435.690:222): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1507" name="idProduct" dev="configfs" ino=58219 res=0 errno=0 [ 374.453683][ T26] audit: type=1800 audit(1791158435.710:223): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1507" name="serialnumber" dev="configfs" ino=58221 res=0 errno=0 [ 374.581391][ T26] audit: type=1800 audit(1791158435.760:224): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1507" name="report_length" dev="configfs" ino=58224 res=0 errno=0 [ 374.602379][ T4331] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 374.602469][ T23] (NULL device *): Create Association LS failed: Association Allocation Failed [ 374.602536][ T4331] (NULL device *): queue 0 connect admin queue failed (-6). [ 374.602557][ T4331] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 374.602576][ T4331] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 374.683045][ T8975] loop2: detected capacity change from 0 to 128 [ 374.700120][ T3518] usb 3-1: selecting invalid altsetting 0 [ 374.707848][ T3518] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 374.731411][ T8979] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 374.740440][ T3518] usb 3-1: No valid video chain found. [ 374.822637][ T3518] usb 3-1: selecting invalid altsetting 0 [ 374.828562][ T3518] usbtest: probe of 3-1:220.1 failed with error -22 [ 374.833529][ T26] audit: type=1800 audit(1791158435.820:225): pid=8964 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1507" name="report_desc" dev="configfs" ino=58225 res=0 errno=0 [ 374.853960][ T8975] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 374.901502][ T8975] ext4 filesystem being mounted at /298/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 374.904706][ T3518] usb 3-1: USB disconnect, device number 12 [ 374.951222][ T8975] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1510'. [ 374.972492][ T8979] bond0: (slave erspan0): Enslaving as an active interface with an up link [ 375.057000][ T8979] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 375.061240][ T8989] nvmet: disable ns before setting buffered_io value. [ 375.082887][ T8989] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 375.245190][ T8997] ERROR: Out of memory at tomoyo_realpath_from_path. [ 375.293213][ T8997] syz.3.1519: vmalloc error: size 8192, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 375.345723][ T26] audit: type=1800 audit(1791158437.190:226): pid=9003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1522" name="idVendor" dev="configfs" ino=58381 res=0 errno=0 [ 375.365883][ T8997] CPU: 0 PID: 8997 Comm: syz.3.1519 Not tainted syzkaller #0 [ 375.373529][ T8997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 375.383629][ T8997] Call Trace: [ 375.386951][ T8997] [ 375.389923][ T8997] dump_stack_lvl+0x188/0x250 [ 375.394659][ T8997] ? rcu_lock_release+0x5/0x20 [ 375.399476][ T8997] ? show_regs_print_info+0x20/0x20 [ 375.404884][ T8997] ? load_image+0x410/0x410 [ 375.409450][ T8997] warn_alloc+0x245/0x320 [ 375.413854][ T8997] ? slab_free_freelist_hook+0xec/0x170 [ 375.419645][ T8997] ? zone_watermark_ok_safe+0x250/0x250 [ 375.421507][ T26] audit: type=1800 audit(1791158437.190:227): pid=9003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1522" name="idProduct" dev="configfs" ino=58382 res=0 errno=0 [ 375.425238][ T8997] ? kfree+0xef/0x2a0 [ 375.449677][ T8997] ? __get_vm_area_node+0x164/0x2d0 [ 375.454942][ T8997] __vmalloc_node_range+0x2b1/0x8b0 [ 375.460298][ T8997] ? dvb_demux_do_ioctl+0x2ad/0x530 [ 375.465556][ T8997] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 375.471243][ T8997] ? dvb_dmxdev_filter_start+0x107/0x1060 [ 375.477012][ T8997] vmalloc+0x75/0x80 [ 375.480961][ T8997] ? dvb_dmxdev_filter_start+0x107/0x1060 [ 375.486728][ T8997] dvb_dmxdev_filter_start+0x107/0x1060 [ 375.492330][ T8997] dvb_demux_do_ioctl+0x48d/0x530 [ 375.497407][ T8997] dvb_usercopy+0x191/0x2b0 [ 375.502004][ T8997] ? dvb_dmxdev_buffer_read+0x4a0/0x4a0 [ 375.507597][ T8997] ? dvb_generic_ioctl+0xb0/0xb0 [ 375.512596][ T8997] ? dvb_demux_poll+0x210/0x210 [ 375.515323][ T26] audit: type=1800 audit(1791158437.190:228): pid=9003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1522" name="serialnumber" dev="configfs" ino=58385 res=0 errno=0 [ 375.517539][ T8997] dvb_demux_ioctl+0x25/0x30 [ 375.542860][ T8997] __se_sys_ioctl+0xfa/0x170 [ 375.547541][ T8997] do_syscall_64+0x4c/0xa0 [ 375.552013][ T8997] ? clear_bhb_loop+0x30/0x80 [ 375.556731][ T8997] ? clear_bhb_loop+0x30/0x80 [ 375.561454][ T8997] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 375.567390][ T8997] RIP: 0033:0x7fe009b1b159 [ 375.571844][ T8997] 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 [ 375.591496][ T8997] RSP: 002b:00007fe007d73028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 375.598592][ T26] audit: type=1800 audit(1791158437.200:229): pid=9003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1522" name="report_length" dev="configfs" ino=58386 res=0 errno=0 [ 375.599959][ T8997] RAX: ffffffffffffffda RBX: 00007fe009da2fa0 RCX: 00007fe009b1b159 [ 375.599980][ T8997] RDX: 0000000000000000 RSI: 0000000000006f29 RDI: 0000000000000005 [ 375.599994][ T8997] RBP: 00007fe009bb206b R08: 0000000000000000 R09: 0000000000000000 [ 375.600009][ T8997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 375.652872][ T8997] R13: 00007fe009da3038 R14: 00007fe009da2fa0 R15: 00007ffe7588d968 [ 375.660913][ T8997] [ 375.667751][ T26] audit: type=1800 audit(1791158437.200:230): pid=9003 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1522" name="report_desc" dev="configfs" ino=58387 res=0 errno=0 [ 375.694018][ T8997] Mem-Info: [ 375.697359][ T8997] active_anon:286 inactive_anon:9190 isolated_anon:0 [ 375.697359][ T8997] active_file:4926 inactive_file:36074 isolated_file:0 [ 375.697359][ T8997] unevictable:1618 dirty:233 writeback:0 [ 375.697359][ T8997] slab_reclaimable:20869 slab_unreclaimable:95260 [ 375.697359][ T8997] mapped:33108 shmem:4515 pagetables:694 bounce:0 [ 375.697359][ T8997] kernel_misc_reclaimable:0 [ 375.697359][ T8997] free:1385203 free_pcp:5885 free_cma:0 [ 375.754390][ T9005] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 375.766174][ T9005] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 375.806723][ T8997] Node 0 active_anon:1108kB inactive_anon:36240kB active_file:19500kB inactive_file:144296kB unevictable:10752kB isolated(anon):0kB isolated(file):0kB mapped:132492kB dirty:1088kB writeback:0kB shmem:15984kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10992kB pagetables:2896kB all_unreclaimable? no [ 375.839171][ T8997] Node 1 active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 375.878229][ T8997] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 375.965807][ T8997] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 375.993106][ T8997] Node 0 DMA32 free:1602276kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1108kB inactive_anon:24540kB active_file:19500kB inactive_file:144296kB unevictable:1552kB writepending:1088kB present:3129332kB managed:2606500kB mlocked:64kB bounce:0kB free_pcp:39708kB local_pcp:18128kB free_cma:0kB [ 376.095726][ T8997] lowmem_reserve[]: 0 0 0 0 0 [ 376.105879][ T8997] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 376.176112][ T8997] lowmem_reserve[]: 0 0 0 0 0 [ 376.183623][ T8997] Node 1 Normal free:3922204kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 376.215495][ T8997] lowmem_reserve[]: 0 0 0 0 0 [ 376.236646][ T8997] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 376.272067][ T26] audit: type=1800 audit(1791158438.120:231): pid=9018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1528" name="nexus" dev="configfs" ino=58309 res=0 errno=0 [ 376.310653][ T8997] Node 0 DMA32: 3*4kB (UME) 136*8kB (UME) 661*16kB (UME) 368*32kB (UME) 294*64kB (UME) 120*128kB (UME) 47*256kB (UM) 13*512kB (UM) 5*1024kB (UME) 3*2048kB (ME) 370*4096kB (M) = 1603100kB [ 376.329940][ T8997] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 376.342969][ T8997] Node 1 Normal: 215*4kB (UME) 48*8kB (UME) 30*16kB (UME) 195*32kB (UME) 86*64kB (UE) 25*128kB (UME) 6*256kB (UME) 7*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 951*4096kB (UM) = 3922204kB [ 376.363123][ T8997] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 376.372881][ T8997] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 376.388003][ T8997] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 376.397829][ T8997] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 376.450186][ T1106] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 376.465683][ T9020] netlink: 52 bytes leftover after parsing attributes in process `syz.4.1524'. [ 376.569987][ T8997] 45516 total pagecache pages [ 376.578282][ T8997] 0 pages in swap cache [ 376.632251][ T8997] Swap cache stats: add 9731, delete 9731, find 1570/3873 [ 376.690133][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 376.747382][ T8997] Free swap = 124372kB [ 376.785719][ T9023] nvmet: disable ns before setting buffered_io value. [ 376.805337][ T23] (NULL device *): Create Association LS failed: Association Allocation Failed [ 376.824079][ T8997] Total swap = 124996kB [ 376.865744][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 376.883926][ T8997] 2097051 pages RAM [ 376.920042][ T1106] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 376.935809][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 376.946127][ T9023] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 376.952417][ T1106] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 376.963498][ T8997] 0 pages HighMem/MovableOnly [ 376.968218][ T8997] 411503 pages reserved [ 376.981534][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 377.000077][ T8997] 0 pages cma reserved [ 377.010175][ T1106] usb 1-1: config 220 has no interface number 2 [ 377.016532][ T1106] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 377.063010][ T1106] usb 1-1: config 220 interface 0 has no altsetting 0 [ 377.076180][ T1106] usb 1-1: config 220 interface 76 has no altsetting 0 [ 377.083561][ T1106] usb 1-1: config 220 interface 1 has no altsetting 0 [ 377.208349][ T9031] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 377.245162][ T9031] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 377.285344][ T1106] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 377.304728][ T1106] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.338339][ T1106] usb 1-1: Product: syz [ 377.347024][ T1106] usb 1-1: Manufacturer: syz [ 377.359358][ T9037] udc-core: couldn't find an available UDC or it's busy [ 377.374677][ T1106] usb 1-1: SerialNumber: syz [ 377.637962][ T9015] udc-core: couldn't find an available UDC or it's busy [ 377.647171][ T9015] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 377.679838][ T4235] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 377.925652][ T9064] nvmet: disable ns before setting buffered_io value. [ 377.939654][ T9064] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 377.989086][ T9066] loop3: detected capacity change from 0 to 512 [ 378.039486][ T9066] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 378.064862][ T9066] FAT-fs (loop3): Filesystem has been set read-only [ 378.090726][ T4235] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 378.157330][ T4235] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 378.220130][ T4230] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 378.263966][ T4235] usb 5-1: config 220 has no interface number 2 [ 378.280447][ T4235] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 378.301566][ T9070] udc-core: couldn't find an available UDC or it's busy [ 378.319779][ T4235] usb 5-1: config 220 interface 0 has no altsetting 0 [ 378.326691][ T4235] usb 5-1: config 220 interface 76 has no altsetting 0 [ 378.345028][ T4235] usb 5-1: config 220 interface 1 has no altsetting 0 [ 378.525974][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.538393][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.560473][ T4235] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 378.576494][ T4235] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.589956][ T4235] usb 5-1: Product: syz [ 378.594510][ T4235] usb 5-1: Manufacturer: syz [ 378.599968][ T4235] usb 5-1: SerialNumber: syz [ 378.630064][ T4230] usb 2-1: not running at top speed; connect to a high speed hub [ 378.743671][ T4230] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 378.755854][ T4230] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 378.765497][ T4230] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 378.774720][ T4230] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.943702][ T9033] udc-core: couldn't find an available UDC or it's busy [ 378.955207][ T9033] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 379.089968][ T4292] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 379.230455][ T4388] udevd[4388]: setting owner of /dev/dmmidi3 to uid=0, gid=29 failed: No such file or directory [ 379.293059][ T4230] (NULL device *): Create Association LS failed: Association Allocation Failed [ 379.313563][ T4292] (NULL device *): queue 0 connect admin queue failed (-6). [ 379.421867][ T4292] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 379.431541][ T4292] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 379.774776][ T9084] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 380.202663][ T9089] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 380.270313][ T1106] usb 1-1: selecting invalid altsetting 0 [ 380.287708][ T1106] usb 1-1: Found UVC 7.01 device syz (8086:0b07) [ 380.303216][ T1106] usb 1-1: No valid video chain found. [ 380.347510][ T9096] nvmet: disable ns before setting buffered_io value. [ 380.353915][ T26] kauditd_printk_skb: 6 callbacks suppressed [ 380.353966][ T26] audit: type=1800 audit(1791158442.190:238): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1551" name="idVendor" dev="configfs" ino=59467 res=0 errno=0 [ 380.386794][ T26] audit: type=1800 audit(1791158442.200:239): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1551" name="idProduct" dev="configfs" ino=58510 res=0 errno=0 [ 380.408239][ T26] audit: type=1800 audit(1791158442.210:240): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1551" name="serialnumber" dev="configfs" ino=58511 res=0 errno=0 [ 380.431402][ T4235] usb 5-1: selecting invalid altsetting 0 [ 380.445995][ T1106] usb 1-1: selecting invalid altsetting 0 [ 380.452425][ T9096] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 380.463704][ T4235] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 380.470895][ T1106] usbtest: probe of 1-1:220.1 failed with error -22 [ 380.481916][ T4235] usb 5-1: No valid video chain found. [ 380.504160][ T1106] usb 1-1: USB disconnect, device number 6 [ 380.512857][ T26] audit: type=1800 audit(1791158442.220:241): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1551" name="report_length" dev="configfs" ino=58512 res=0 errno=0 [ 380.652591][ T4235] usb 5-1: selecting invalid altsetting 0 [ 380.665918][ T4235] usbtest: probe of 5-1:220.1 failed with error -22 [ 380.672856][ T26] audit: type=1800 audit(1791158442.230:242): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1551" name="report_desc" dev="configfs" ino=58513 res=0 errno=0 [ 380.672904][ T26] audit: type=1800 audit(1791158442.240:243): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1551" name="UDC" dev="configfs" ino=58516 res=0 errno=0 [ 380.750442][ T4235] usb 5-1: USB disconnect, device number 6 [ 380.864783][ T9108] md: data-check of RAID array md0 [ 380.970767][ T9112] loop0: detected capacity change from 0 to 512 [ 381.093303][ T9116] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 381.095990][ T9112] FAT-fs (loop0): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 381.119269][ T9112] FAT-fs (loop0): Filesystem has been set read-only [ 381.139992][ T1106] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 381.271659][ T13] usb 2-1: USB disconnect, device number 10 [ 381.312084][ T9108] md: md0: data-check done. [ 381.479963][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 381.522362][ T9120] loop4: detected capacity change from 0 to 128 [ 381.546824][ T4235] (NULL device *): Create Association LS failed: Association Allocation Failed [ 381.569417][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 381.593058][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 381.660255][ T1106] usb 1-1: Dual-Role OTG device on HNP port [ 381.803542][ T1106] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 5.15 [ 381.815743][ T1106] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.820017][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 381.853017][ T9120] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.876330][ T9120] ext4 filesystem being mounted at /311/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 381.927478][ T1106] usb 1-1: SerialNumber: 1234 [ 381.988163][ T9120] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1561'. [ 382.029844][ C1] configfs-gadget gadget: Using interface 0 [ 382.052347][ T1106] usblp 1-1:1.0: usblp0: USB Bidirectional printer dev 7 if 0 alt 0 proto 2 vid 0x1234 pid 0x5678 [ 382.151817][ T9129] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 382.442375][ T9133] nvmet: disable ns before setting buffered_io value. [ 382.476922][ T9133] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 382.537621][ T9135] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1566'. [ 383.276557][ T9114] loop2: detected capacity change from 0 to 32768 [ 383.382288][ T26] audit: type=1800 audit(1791158445.230:244): pid=9141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1567" name="idVendor" dev="configfs" ino=58587 res=0 errno=0 [ 383.391973][ T9142] md: data-check of RAID array md0 [ 383.433991][ T26] audit: type=1800 audit(1791158445.230:245): pid=9141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1567" name="idProduct" dev="configfs" ino=58588 res=0 errno=0 [ 383.478020][ T26] audit: type=1800 audit(1791158445.260:246): pid=9141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1567" name="serialnumber" dev="configfs" ino=58589 res=0 errno=0 [ 383.499576][ T26] audit: type=1800 audit(1791158445.260:247): pid=9141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1567" name="report_length" dev="configfs" ino=58590 res=0 errno=0 [ 383.612994][ T9150] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 383.704993][ T9153] CacheFiles: No cache directory specified [ 383.860061][ T9156] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 383.879936][ T4454] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 383.919281][ T4313] (NULL device *): Create Association LS failed: Association Allocation Failed [ 383.941623][ T9158] loop3: detected capacity change from 0 to 512 [ 383.948378][ T4454] (NULL device *): queue 0 connect admin queue failed (-6). [ 383.969898][ T4454] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 383.987896][ T4454] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 384.005984][ T9160] loop2: detected capacity change from 0 to 128 [ 384.016848][ T9142] md: md0: data-check done. [ 384.067607][ T9158] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 384.083533][ T9158] FAT-fs (loop3): Filesystem has been set read-only [ 384.132253][ T9162] nvmet_tcp: address family 4 not supported [ 384.218348][ T9160] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.332044][ T9160] ext4 filesystem being mounted at /312/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 384.463885][ T9160] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1576'. [ 384.568953][ T9166] loop0: detected capacity change from 0 to 128 [ 384.703401][ T9168] nvmet: disable ns before setting buffered_io value. [ 384.729260][ T9168] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 384.740238][ T9166] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.823197][ T9171] loop1: detected capacity change from 0 to 128 [ 384.835166][ T9166] ext4 filesystem being mounted at /330/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 384.902602][ T9166] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1578'. [ 385.079413][ T9182] loop4: detected capacity change from 0 to 128 [ 385.098915][ T9183] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 385.133075][ T9171] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.144908][ T9179] md: data-check of RAID array md0 [ 385.167305][ T9171] ext4 filesystem being mounted at /322/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 385.186691][ T9182] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.192029][ T9171] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1581'. [ 385.262866][ T9186] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1580'. [ 385.331471][ T9182] ext4 filesystem being mounted at /317/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 385.830162][ T9182] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1585'. [ 385.909031][ T9190] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 386.020867][ T9179] md: md0: data-check done. [ 386.039849][ T4380] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 386.095743][ T13] (NULL device *): Create Association LS failed: Association Allocation Failed [ 386.139896][ T4380] (NULL device *): queue 0 connect admin queue failed (-6). [ 386.167668][ T4380] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 386.190806][ T9196] nvmet_tcp: address family 4 not supported [ 386.207704][ T9200] loop3: detected capacity change from 0 to 128 [ 386.219839][ T4380] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 386.268111][ T9203] nvmet: disable ns before setting buffered_io value. [ 386.279187][ T9203] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 386.339473][ T9200] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.366549][ T9209] md: data-check of RAID array md0 [ 386.382985][ T9211] loop4: detected capacity change from 0 to 128 [ 386.420347][ T9200] ext4 filesystem being mounted at /300/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.464061][ T9211] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.479575][ T9214] loop1: detected capacity change from 0 to 512 [ 386.491952][ T9200] CacheFiles: Failed to register: -2 [ 386.510078][ T9211] ext4 filesystem being mounted at /318/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.636216][ T9214] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 386.679863][ T9214] FAT-fs (loop1): Filesystem has been set read-only [ 387.216189][ T9229] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 387.485119][ T9236] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1599'. [ 388.139580][ T9209] md: md0: data-check done. [ 388.280048][ T1266] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 388.326546][ T4230] (NULL device *): Create Association LS failed: Association Allocation Failed [ 388.369627][ T1266] (NULL device *): queue 0 connect admin queue failed (-6). [ 388.387929][ T1266] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 388.417715][ T1266] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 388.778660][ T9252] nvmet: disable ns before setting buffered_io value. [ 388.780296][ T9243] bond0: (slave dummy0): Error: Device is in use and cannot be enslaved [ 388.797098][ T9252] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 388.854175][ T9243] bond0: (slave erspan0): Error: Device is in use and cannot be enslaved [ 388.887715][ T9243] bond0: (slave bond_slave_0): Error: Device is in use and cannot be enslaved [ 388.948547][ T9261] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 388.960296][ T9243] bonding: bond0 is being created... [ 388.965764][ T9243] bonding: bond0 already exists [ 389.017385][ T9243] bond0: (slave dummy0): Error: Device is in use and cannot be enslaved [ 389.063114][ T9243] bond0: option slaves: unable to set because the bond device is up [ 389.130148][ T9274] loop2: detected capacity change from 0 to 128 [ 389.377868][ T9274] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 389.390589][ T9274] ext4 filesystem being mounted at /318/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 389.461398][ T9274] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1609'. [ 389.473873][ T9285] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1612'. [ 389.499854][ T4230] usb 4-1: new full-speed USB device number 13 using dummy_hcd [ 390.183460][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 390.183483][ T26] audit: type=1800 audit(1791158452.030:250): pid=9288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1613" name="idVendor" dev="configfs" ino=59008 res=0 errno=0 [ 390.255992][ T26] audit: type=1800 audit(1791158452.070:251): pid=9288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1613" name="idProduct" dev="configfs" ino=59009 res=0 errno=0 [ 390.285062][ T26] audit: type=1800 audit(1791158452.070:252): pid=9288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1613" name="serialnumber" dev="configfs" ino=59010 res=0 errno=0 [ 390.314370][ T26] audit: type=1800 audit(1791158452.080:253): pid=9288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1613" name="report_length" dev="configfs" ino=59011 res=0 errno=0 [ 390.342008][ T26] audit: type=1800 audit(1791158452.080:254): pid=9288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1613" name="report_desc" dev="configfs" ino=59012 res=0 errno=0 [ 390.369069][ T26] audit: type=1800 audit(1791158452.080:255): pid=9288 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1613" name="UDC" dev="configfs" ino=59013 res=0 errno=0 [ 390.458397][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 390.861945][ T4235] (NULL device *): Create Association LS failed: Association Allocation Failed [ 390.940189][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 391.013618][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 391.133771][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 391.307009][ T9303] nvmet: disable ns before setting buffered_io value. [ 391.318477][ T9300] loop2: detected capacity change from 0 to 512 [ 391.343257][ T9303] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 391.430062][ T9300] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 391.449217][ T9300] FAT-fs (loop2): Filesystem has been set read-only [ 391.594977][ T9308] loop1: detected capacity change from 0 to 128 [ 391.616779][ T9307] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 391.789657][ T9308] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 391.807353][ T9308] ext4 filesystem being mounted at /332/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.975708][ T9308] CacheFiles: Failed to register: -2 [ 392.086463][ T9314] loop4: detected capacity change from 0 to 128 [ 392.164595][ T9314] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 392.199164][ T9314] ext4 filesystem being mounted at /326/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.220396][ T9317] loop1: detected capacity change from 0 to 512 [ 392.269086][ T9317] FAT-fs (loop1): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 392.279486][ T9294] loop0: detected capacity change from 0 to 32768 [ 392.286743][ T9314] CacheFiles: Failed to register: -2 [ 392.288713][ T9317] FAT-fs (loop1): Filesystem has been set read-only [ 392.640175][ T4230] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 392.647984][ T4230] usb 4-1: can't read configurations, error -71 [ 392.816600][ T9322] loop4: detected capacity change from 0 to 128 [ 393.076320][ T9322] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 393.089984][ T9322] ext4 filesystem being mounted at /327/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 393.148024][ T9322] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1623'. [ 393.356098][ T1266] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 393.446233][ T4235] (NULL device *): Create Association LS failed: Association Allocation Failed [ 393.503338][ T1266] (NULL device *): queue 0 connect admin queue failed (-6). [ 393.508711][ T9320] loop2: detected capacity change from 0 to 32768 [ 393.519522][ T1266] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 393.528893][ T1266] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 393.598017][ T9335] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1625'. [ 394.857552][ T26] audit: type=1800 audit(1791158456.700:256): pid=9340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1629" name="idVendor" dev="configfs" ino=59110 res=0 errno=0 [ 394.884272][ T9341] nvmet: disable ns before setting buffered_io value. [ 394.884283][ T4235] usb 1-1: USB disconnect, device number 7 [ 394.910239][ T26] audit: type=1800 audit(1791158456.740:257): pid=9340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1629" name="idProduct" dev="configfs" ino=59113 res=0 errno=0 [ 394.935334][ T26] audit: type=1800 audit(1791158456.770:258): pid=9340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1629" name="serialnumber" dev="configfs" ino=59114 res=0 errno=0 [ 394.957131][ T26] audit: type=1800 audit(1791158456.770:259): pid=9340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1629" name="report_length" dev="configfs" ino=59115 res=0 errno=0 [ 394.993920][ T4235] usblp0: removed [ 395.001188][ T9341] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 395.175577][ T9347] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 395.192191][ T9351] loop3: detected capacity change from 0 to 128 [ 395.323773][ T9351] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 395.340168][ T9353] KVM: debugfs: duplicate directory 9353-6 [ 395.350570][ T9351] ext4 filesystem being mounted at /306/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.416125][ T9351] CacheFiles: Failed to register: -2 [ 395.479971][ T1106] usb 2-1: new full-speed USB device number 11 using dummy_hcd [ 395.555671][ T9369] loop3: detected capacity change from 0 to 512 [ 395.564171][ T9367] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 395.579760][ T1266] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 395.600126][ T4230] (NULL device *): Create Association LS failed: Association Allocation Failed [ 395.610911][ T1266] (NULL device *): queue 0 connect admin queue failed (-6). [ 395.620543][ T1266] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 395.657971][ T1266] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 395.673886][ T9369] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 395.697897][ T9369] FAT-fs (loop3): Filesystem has been set read-only [ 396.402716][ T9376] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1640'. [ 397.614035][ T9382] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 397.720189][ T1197] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 397.779686][ T9388] nvmet: disable ns before setting buffered_io value. [ 397.779833][ T13] (NULL device *): Create Association LS failed: Association Allocation Failed [ 397.779985][ T1197] (NULL device *): queue 0 connect admin queue failed (-6). [ 397.803923][ T1197] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 397.812076][ T1197] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 397.829028][ T9388] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 398.346778][ T9393] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 398.760085][ T1106] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 398.898810][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 398.898842][ T26] audit: type=1800 audit(1791158460.740:261): pid=9397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1648" name="idVendor" dev="configfs" ino=59273 res=0 errno=0 [ 399.189901][ T26] audit: type=1800 audit(1791158460.800:262): pid=9397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1648" name="idProduct" dev="configfs" ino=59274 res=0 errno=0 [ 399.562446][ T26] audit: type=1800 audit(1791158460.830:263): pid=9397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1648" name="serialnumber" dev="configfs" ino=59275 res=0 errno=0 [ 399.762393][ T1106] usb 2-1: can't read configurations, error -71 [ 399.880143][ T4298] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 399.956471][ T26] audit: type=1800 audit(1791158460.880:264): pid=9397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1648" name="report_length" dev="configfs" ino=59276 res=0 errno=0 [ 400.240798][ T13] (NULL device *): Create Association LS failed: Association Allocation Failed [ 400.324898][ T26] audit: type=1800 audit(1791158460.940:265): pid=9397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1648" name="UDC" dev="configfs" ino=59281 res=0 errno=0 [ 400.434989][ T4298] (NULL device *): queue 0 connect admin queue failed (-6). [ 400.464610][ T4298] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 400.497544][ T9405] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 400.625045][ T4298] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 400.679993][ T7012] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 401.250510][ T7012] usb 5-1: config 220 has an invalid interface number: 76 but max is 2 [ 401.649103][ T7012] usb 5-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 401.862157][ T7012] usb 5-1: config 220 has no interface number 2 [ 401.885950][ T7012] usb 5-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 401.923370][ T7012] usb 5-1: config 220 interface 0 has no altsetting 0 [ 401.946812][ T7012] usb 5-1: config 220 interface 76 has no altsetting 0 [ 401.968750][ T7012] usb 5-1: config 220 interface 1 has no altsetting 0 [ 402.150016][ T7012] usb 5-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 402.159128][ T7012] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.208208][ T7012] usb 5-1: Product: syz [ 402.228457][ T7012] usb 5-1: Manufacturer: syz [ 402.249822][ T7012] usb 5-1: SerialNumber: syz [ 402.381674][ T9419] nvmet: disable ns before setting buffered_io value. [ 402.458456][ T9419] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 402.510155][ T7012] usb 5-1: selecting invalid altsetting 0 [ 402.516420][ T7012] usb 5-1: Found UVC 7.01 device syz (8086:0b07) [ 402.760769][ T4292] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 403.548191][ T7012] usb 5-1: No valid video chain found. [ 404.557935][ T13] (NULL device *): Create Association LS failed: Association Allocation Failed [ 404.581118][ T7012] usb 5-1: selecting invalid altsetting 0 [ 404.586928][ T7012] usbtest: probe of 5-1:220.1 failed with error -22 [ 404.638609][ T7012] usb 5-1: USB disconnect, device number 7 [ 405.206103][ T9436] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 405.739777][ T4292] (NULL device *): queue 0 connect admin queue failed (-6). [ 405.755707][ T4292] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 405.797425][ T4292] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 405.847461][ T26] audit: type=1800 audit(1791158467.690:266): pid=9441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1663" name="idVendor" dev="configfs" ino=59973 res=0 errno=0 [ 405.899527][ T9440] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 405.929918][ T26] audit: type=1800 audit(1791158467.720:267): pid=9441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1663" name="idProduct" dev="configfs" ino=59974 res=0 errno=0 [ 406.009244][ T26] audit: type=1800 audit(1791158467.730:268): pid=9441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1663" name="serialnumber" dev="configfs" ino=59975 res=0 errno=0 [ 406.109811][ T7012] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 406.130635][ T9445] loop3: detected capacity change from 0 to 128 [ 406.139615][ T26] audit: type=1800 audit(1791158467.730:269): pid=9441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1663" name="report_length" dev="configfs" ino=59976 res=0 errno=0 [ 406.239014][ T9445] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 406.250257][ T26] audit: type=1800 audit(1791158467.730:270): pid=9441 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1663" name="UDC" dev="configfs" ino=59978 res=0 errno=0 [ 406.283972][ T9445] ext4 filesystem being mounted at /315/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 406.530725][ T9445] FS-Cache: Cache "CacheFiles" added (type cachefiles) [ 406.544127][ T9445] CacheFiles: File cache on loop3 registered [ 406.554396][ T9444] CacheFiles: File cache on loop3 unregistering [ 406.561207][ T9444] FS-Cache: Withdrawing cache "CacheFiles" [ 406.679412][ T9463] nvmet: disable ns before setting buffered_io value. [ 406.703044][ T9463] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 407.798739][ T9473] loop2: detected capacity change from 0 to 512 [ 407.891161][ T4292] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 407.915726][ T1106] (NULL device *): Create Association LS failed: Association Allocation Failed [ 407.926219][ T4292] (NULL device *): queue 0 connect admin queue failed (-6). [ 407.933867][ T4292] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 407.942525][ T4292] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 407.995348][ T9475] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1671'. [ 408.774454][ T9473] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 408.797274][ T9480] loop3: detected capacity change from 0 to 128 [ 408.806404][ T9473] FAT-fs (loop2): Filesystem has been set read-only [ 408.816608][ T9477] loop1: detected capacity change from 0 to 128 [ 408.846166][ T9481] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 408.869365][ T7012] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 408.928713][ T7012] usb 5-1: can't read configurations, error -71 [ 408.939407][ T9480] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 408.962790][ T9477] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 409.052591][ T9480] ext4 filesystem being mounted at /317/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 409.394349][ T9477] ext4 filesystem being mounted at /341/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 409.414333][ T9477] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1676'. [ 409.468003][ T9480] FS-Cache: Cache "CacheFiles" added (type cachefiles) [ 409.476520][ T9480] CacheFiles: File cache on loop3 registered [ 409.487206][ T26] audit: type=1800 audit(1791158471.330:271): pid=9488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1679" name="idVendor" dev="configfs" ino=60072 res=0 errno=0 [ 409.516500][ T9479] CacheFiles: File cache on loop3 unregistering [ 409.528947][ T26] audit: type=1800 audit(1791158471.360:272): pid=9488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1679" name="idProduct" dev="configfs" ino=60073 res=0 errno=0 [ 409.535304][ T9479] FS-Cache: Withdrawing cache "CacheFiles" [ 409.624555][ T26] audit: type=1800 audit(1791158471.360:273): pid=9488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1679" name="serialnumber" dev="configfs" ino=60074 res=0 errno=0 [ 409.681068][ T26] audit: type=1800 audit(1791158471.360:274): pid=9488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1679" name="report_length" dev="configfs" ino=60075 res=0 errno=0 [ 409.708427][ T26] audit: type=1800 audit(1791158471.370:275): pid=9488 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1679" name="report_desc" dev="configfs" ino=60077 res=0 errno=0 [ 409.757687][ T4263] udevd[4263]: error opening ATTR{/sys/devices/platform/dummy_udc.0/gadget/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 409.842509][ T9494] loop1: detected capacity change from 0 to 128 [ 409.944375][ T9498] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 409.977106][ T9494] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 409.997877][ T4331] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 410.160910][ T9494] ext4 filesystem being mounted at /343/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 410.184280][ T4554] (NULL device *): Create Association LS failed: Association Allocation Failed [ 410.198697][ T4331] (NULL device *): queue 0 connect admin queue failed (-6). [ 410.208255][ T9498] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 410.271422][ T9511] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1685'. [ 410.349523][ T4331] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 410.391019][ T9498] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 410.481580][ T4331] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 410.941054][ T9498] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 411.002940][ T9494] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1684'. [ 411.374213][ T9521] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 413.307295][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 413.321561][ T4176] (NULL device *): Create Association LS failed: Association Allocation Failed [ 413.331318][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 413.339935][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 413.349059][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 413.711317][ T9527] nvmet_fc: nvme_fc_parse_traddr: bad traddr string [ 413.820264][ T9531] loop4: detected capacity change from 0 to 512 [ 413.886688][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 413.886704][ T26] audit: type=1800 audit(1791158475.730:277): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1696" name="idVendor" dev="configfs" ino=60619 res=0 errno=0 [ 413.952384][ T9531] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 413.992040][ T26] audit: type=1800 audit(1791158475.770:278): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1696" name="idProduct" dev="configfs" ino=60620 res=0 errno=0 [ 414.613539][ T9531] FAT-fs (loop4): Filesystem has been set read-only [ 414.699915][ T26] audit: type=1800 audit(1791158475.770:279): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1696" name="serialnumber" dev="configfs" ino=60621 res=0 errno=0 [ 414.820149][ T26] audit: type=1800 audit(1791158475.780:280): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1696" name="report_length" dev="configfs" ino=60622 res=0 errno=0 [ 414.875969][ T9547] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 414.899229][ T26] audit: type=1800 audit(1791158475.780:281): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1696" name="report_desc" dev="configfs" ino=60623 res=0 errno=0 [ 414.957227][ T26] audit: type=1800 audit(1791158475.790:282): pid=9535 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1696" name="UDC" dev="configfs" ino=60625 res=0 errno=0 [ 415.017861][ T9551] loop2: detected capacity change from 0 to 128 [ 415.113335][ T9555] nvmet: disable ns before setting buffered_io value. [ 415.178040][ T9557] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 415.262679][ T9551] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 415.400233][ T4296] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 415.422871][ T9551] ext4 filesystem being mounted at /333/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 415.525156][ T1106] (NULL device *): Create Association LS failed: Association Allocation Failed [ 415.580225][ T4296] (NULL device *): queue 0 connect admin queue failed (-6). [ 415.621625][ T4296] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 415.735565][ T4296] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 415.924302][ T9551] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1699'. [ 415.997496][ T9566] nvmet: disable ns before setting buffered_io value. [ 416.102066][ T9573] nvmet_tcp: address family 4 not supported [ 416.329169][ T9576] loop0: detected capacity change from 0 to 128 [ 417.348258][ T9576] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 417.397632][ T9583] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 417.405119][ T9576] ext4 filesystem being mounted at /359/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 417.471299][ T9576] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1710'. [ 417.556484][ T9587] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 417.635185][ T9593] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 417.649046][ T1106] FS-Cache: Duplicate cookie detected [ 417.654919][ T1106] FS-Cache: O-cookie c=0000001f [p=00000006 fl=222 nc=0 na=1] [ 417.662515][ T1106] FS-Cache: O-cookie d=ffffffff8c747da0{AFS.cell} n=ffff8880255e5000 [ 417.670664][ T1106] FS-Cache: O-key=[4] '73797a30' [ 417.675690][ T1106] FS-Cache: N-cookie c=00000024 [p=00000006 fl=2 nc=0 na=1] [ 417.683071][ T1106] FS-Cache: N-cookie d=ffffffff8c747da0{AFS.cell} n=ffff888023cc7800 [ 417.691215][ T1106] FS-Cache: N-key=[4] '73797a30' [ 417.880940][ T4296] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 417.894291][ T4234] (NULL device *): Create Association LS failed: Association Allocation Failed [ 417.903614][ T4296] (NULL device *): queue 0 connect admin queue failed (-6). [ 417.916398][ T9604] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 417.925783][ T4296] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 417.937364][ T9598] loop4: detected capacity change from 0 to 128 [ 418.009322][ T4296] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 418.098979][ T9598] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 418.256367][ T9598] ext4 filesystem being mounted at /344/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 418.793137][ T9598] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1719'. [ 419.280150][ T13] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 419.680220][ T13] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 420.199818][ T4454] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 420.931348][ T13] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 421.442448][ T4234] (NULL device *): Create Association LS failed: Association Allocation Failed [ 421.455472][ T4454] (NULL device *): queue 0 connect admin queue failed (-6). [ 421.472984][ T4454] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 421.519607][ T9625] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 421.526232][ T13] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 421.535416][ T4454] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 421.546258][ T13] usb 1-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 421.585039][ T13] usb 1-1: Manufacturer: syz [ 421.619030][ T13] usb 1-1: config 0 descriptor?? [ 421.685695][ T13] usb 1-1: Found UVC 0.00 device (18ec:3288) [ 421.704814][ T13] usb 1-1: No valid video chain found. [ 421.759036][ T9635] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 421.785995][ T9635] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 421.921397][ T9644] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 421.934345][ T9648] loop3: detected capacity change from 0 to 128 [ 421.995079][ T9652] nvmet: disable ns before setting buffered_io value. [ 422.156762][ T9648] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 422.187132][ T9648] ext4 filesystem being mounted at /327/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 422.259606][ T9648] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1738'. [ 422.456663][ T9665] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 422.644023][ T26] audit: type=1800 audit(1791158484.490:283): pid=9669 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1745" name="nexus" dev="configfs" ino=60886 res=0 errno=0 [ 422.977598][ T9673] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 423.100084][ T9675] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 423.134933][ T13] usb 1-1: USB disconnect, device number 8 [ 423.371804][ T4554] FS-Cache: Duplicate cookie detected [ 423.377314][ T4554] FS-Cache: O-cookie c=00000007 [p=00000006 fl=222 nc=0 na=1] [ 423.385103][ T4554] FS-Cache: O-cookie d=ffffffff8c747da0{AFS.cell} n=ffff8880284e9800 [ 423.393260][ T4554] FS-Cache: O-key=[5] '63656c6c30' [ 423.398457][ T4554] FS-Cache: N-cookie c=00000025 [p=00000006 fl=2 nc=0 na=1] [ 423.405870][ T4554] FS-Cache: N-cookie d=ffffffff8c747da0{AFS.cell} n=ffff888024f43800 [ 423.414165][ T4554] FS-Cache: N-key=[5] '63656c6c30' [ 423.456268][ T9692] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 423.651500][ T4292] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 423.793271][ T4234] (NULL device *): Create Association LS failed: Association Allocation Failed [ 423.844128][ T4292] (NULL device *): queue 0 connect admin queue failed (-6). [ 423.904025][ T4292] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 424.023898][ T4292] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 424.207720][ T26] audit: type=1800 audit(1791158486.050:284): pid=9701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1756" name="nexus" dev="configfs" ino=60975 res=0 errno=0 [ 424.275294][ T9706] md: data-check of RAID array md0 [ 424.319528][ T9711] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 424.636937][ T9706] md: md0: data-check done. [ 424.659764][ T4234] usb 5-1: new full-speed USB device number 10 using dummy_hcd [ 425.100732][ T4234] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 426.038813][ T4234] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 426.199953][ T4284] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 426.754379][ T4278] (NULL device *): Create Association LS failed: Association Allocation Failed [ 426.763693][ T4284] (NULL device *): queue 0 connect admin queue failed (-6). [ 426.799762][ T4284] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 426.807902][ T4284] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 426.840067][ T4234] usb 5-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 426.849215][ T4234] usb 5-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 426.901553][ T4234] usb 5-1: Manufacturer: syz [ 426.921533][ T4234] usb 5-1: config 0 descriptor?? [ 426.966063][ T9730] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 426.982345][ T4234] usb 5-1: Found UVC 0.00 device (18ec:3288) [ 426.999225][ T4234] usb 5-1: No valid video chain found. [ 427.066039][ T9736] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 428.220222][ T26] audit: type=1800 audit(1791158490.070:285): pid=9751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1771" name="nexus" dev="configfs" ino=61757 res=0 errno=0 [ 428.486033][ T4278] usb 5-1: USB disconnect, device number 10 [ 428.962398][ T4331] nvme nvme0: NVME-FC{0}: create association : host wwpn 0x1000000010000002 rport wwpn 0x2000000010000002: NQN "testsubsys" [ 429.498884][ T4278] (NULL device *): Create Association LS failed: Association Allocation Failed [ 429.508920][ T4331] (NULL device *): queue 0 connect admin queue failed (-6). [ 429.518736][ T4331] nvme nvme0: NVME-FC{0}: reset: Reconnect attempt failed (-6) [ 429.527247][ T4331] nvme nvme0: NVME-FC{0}: Reconnect attempt in 2 seconds [ 429.569776][ T9760] md: data-check of RAID array md0 [ 429.614367][ T9763] md: couldn't update array info. -22 [ 429.649871][ T9768] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 429.660234][ T9768] nvmet: Disable port '1' before changing attribute in nvmet_addr_adrfam_store [ 429.660273][ T9763] md: could not open device unknown-block(1,0). [ 429.672206][ T9768] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 429.685611][ T9768] nvmet: Disable port '1' before changing attribute in nvmet_addr_trsvcid_store [ 429.698172][ T9764] nvmet: Disable port '1' before changing attribute in nvmet_addr_traddr_store [ 429.718603][ T9764] nvmet_tcp: malformed ip/port passed: nn-0x1000000044001122:pn-0x2000000044001122:4420 [ 429.740006][ T9763] md: md_import_device returned -16 [ 429.746517][ T9771] md: could not open device unknown-block(1,1). [ 429.786814][ T9771] md: md_import_device returned -16 [ 429.811120][ T9763] md: could not open device unknown-block(1,2). [ 429.817484][ T9763] md: md_import_device returned -16 [ 429.899189][ T26] audit: type=1800 audit(1791158491.740:286): pid=9782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1781" name="idVendor" dev="configfs" ino=61844 res=0 errno=0 [ 430.006450][ T9760] md: md0: data-check done. [ 430.024287][ T26] audit: type=1800 audit(1791158491.770:287): pid=9782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1781" name="idProduct" dev="configfs" ino=61845 res=0 errno=0 [ 430.226213][ T26] audit: type=1800 audit(1791158491.770:288): pid=9782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1781" name="serialnumber" dev="configfs" ino=61846 res=0 errno=0 [ 430.473758][ T26] audit: type=1800 audit(1791158491.790:289): pid=9782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1781" name="report_length" dev="configfs" ino=61847 res=0 errno=0 [ 430.495875][ T26] audit: type=1800 audit(1791158491.800:290): pid=9782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1781" name="report_desc" dev="configfs" ino=61848 res=0 errno=0 [ 430.670510][ T26] audit: type=1800 audit(1791158491.800:291): pid=9782 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1781" name="UDC" dev="configfs" ino=61850 res=0 errno=0 [ 431.322902][ T9808] nvmet_tcp: enabling port 1 (127.0.0.1:4420) [ 431.341143][ T9804] list_del corruption. prev->next should be ffff888020af1420, but was 0000000000000000 [ 431.351808][ T9804] ------------[ cut here ]------------ [ 431.357315][ T9804] kernel BUG at lib/list_debug.c:61! [ 431.362663][ T9804] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 431.368767][ T9804] CPU: 0 PID: 9804 Comm: syz.0.1786 Not tainted syzkaller #0 [ 431.376169][ T9804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 431.386282][ T9804] RIP: 0010:__list_del_entry_valid+0x107/0x120 [ 431.392484][ T9804] Code: 48 89 de e8 cb f3 c9 05 0f 0b 48 c7 c7 c0 4f 7a 8a 48 89 de e8 ba f3 c9 05 0f 0b 48 c7 c7 20 50 7a 8a 48 89 de e8 a9 f3 c9 05 <0f> 0b 48 c7 c7 80 50 7a 8a 48 89 de e8 98 f3 c9 05 0f 0b 00 00 cc [ 431.412125][ T9804] RSP: 0018:ffffc90005497c50 EFLAGS: 00010046 [ 431.418229][ T9804] RAX: 0000000000000054 RBX: ffff888020af1420 RCX: 4c6ec94a18625f00 [ 431.426234][ T9804] RDX: ffffc900058a1000 RSI: 0000000000003b3b RDI: 0000000000003b3c [ 431.434240][ T9804] RBP: 0000000000000001 R08: ffff8880b902795b R09: 1ffff11017204f2b [ 431.442242][ T9804] R10: dffffc0000000000 R11: ffffed1017204f2c R12: dffffc0000000000 [ 431.450248][ T9804] R13: dffffc0000000000 R14: ffffffff85191ce0 R15: ffffffff9665c480 [ 431.458256][ T9804] FS: 00007f8a206576c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 431.467224][ T9804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 431.473839][ T9804] CR2: 00007fe00a8d26c8 CR3: 0000000058c33000 CR4: 00000000003526f0 [ 431.481842][ T9804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 431.489848][ T9804] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 431.497852][ T9804] Call Trace: [ 431.501158][ T9804] [ 431.504119][ T9804] nvmet_fc_remove_port+0xa6/0x1d0 [ 431.509274][ T9804] nvmet_disable_port+0x134/0x1e0 [ 431.514334][ T9804] nvmet_port_subsys_drop_link+0x1e4/0x210 [ 431.520176][ T9804] ? nvmet_port_subsys_allow_link+0x2d0/0x2d0 [ 431.526279][ T9804] configfs_unlink+0x452/0x6b0 [ 431.531082][ T9804] vfs_unlink+0x376/0x600 [ 431.535446][ T9804] do_unlinkat+0x391/0x710 [ 431.539952][ T9804] ? fsnotify_link_count+0xf0/0xf0 [ 431.545099][ T9804] ? getname_flags+0x1f9/0x4f0 [ 431.549890][ T9804] __x64_sys_unlinkat+0xd1/0xe0 [ 431.554775][ T9804] do_syscall_64+0x4c/0xa0 [ 431.559225][ T9804] ? clear_bhb_loop+0x30/0x80 [ 431.563939][ T9804] ? clear_bhb_loop+0x30/0x80 [ 431.568655][ T9804] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 431.574588][ T9804] RIP: 0033:0x7f8a223ff159 [ 431.579063][ T9804] 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 [ 431.598708][ T9804] RSP: 002b:00007f8a20657028 EFLAGS: 00000246 ORIG_RAX: 0000000000000107 [ 431.607165][ T9804] RAX: ffffffffffffffda RBX: 00007f8a22686fa0 RCX: 00007f8a223ff159 [ 431.615168][ T9804] RDX: 0000000000000000 RSI: 0000200000000780 RDI: ffffffffffffff9c [ 431.623174][ T9804] RBP: 00007f8a2249606b R08: 0000000000000000 R09: 0000000000000000 [ 431.631175][ T9804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 431.639179][ T9804] R13: 00007f8a22687038 R14: 00007f8a22686fa0 R15: 00007ffcb0b12708 [ 431.647196][ T9804] [ 431.650256][ T9804] Modules linked in: [ 431.654208][ T9804] ---[ end trace d777283cef4c39c0 ]--- [ 431.659684][ T9804] RIP: 0010:__list_del_entry_valid+0x107/0x120 [ 431.665876][ T9804] Code: 48 89 de e8 cb f3 c9 05 0f 0b 48 c7 c7 c0 4f 7a 8a 48 89 de e8 ba f3 c9 05 0f 0b 48 c7 c7 20 50 7a 8a 48 89 de e8 a9 f3 c9 05 <0f> 0b 48 c7 c7 80 50 7a 8a 48 89 de e8 98 f3 c9 05 0f 0b 00 00 cc [ 431.685517][ T9804] RSP: 0018:ffffc90005497c50 EFLAGS: 00010046 [ 431.691618][ T9804] RAX: 0000000000000054 RBX: ffff888020af1420 RCX: 4c6ec94a18625f00 [ 431.699622][ T9804] RDX: ffffc900058a1000 RSI: 0000000000003b3b RDI: 0000000000003b3c [ 431.707622][ T9804] RBP: 0000000000000001 R08: ffff8880b902795b R09: 1ffff11017204f2b [ 431.715625][ T9804] R10: dffffc0000000000 R11: ffffed1017204f2c R12: dffffc0000000000 [ 431.723626][ T9804] R13: dffffc0000000000 R14: ffffffff85191ce0 R15: ffffffff9665c480 [ 431.731649][ T9804] FS: 00007f8a206576c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 431.740615][ T9804] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 431.747235][ T9804] CR2: 00007fe00a8d26c8 CR3: 0000000058c33000 CR4: 00000000003526f0 [ 431.755239][ T9804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 431.763240][ T9804] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 431.771285][ T9804] Kernel panic - not syncing: Fatal exception [ 431.777487][ T9804] Kernel Offset: disabled [ 431.781829][ T9804] Rebooting in 86400 seconds..