last executing test programs: 5.400547112s ago: executing program 2 (id=1816): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$rtc(0xffffff9c, &(0x7f0000000040), 0xc2440, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x1200) r4 = syz_pidfd_open(0x0, 0x0) setns(r4, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) syz_fuse_handle_req(r3, &(0x7f0000006140)="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", 0x2000, &(0x7f0000000700)={&(0x7f00000002c0)={0x50, 0xfffffffffffffff5, 0x1, {0x7, 0x2d, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x80}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000140)='./file0\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000), 0x208e24b) unshare(0x22020600) pselect6(0x0, 0x0, &(0x7f0000000040)={0x1d, 0xfffffffffffffffe, 0x40, 0x7eff, 0x0, 0xfffffffffffffffe, 0x71e7, 0x4}, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 4.437205322s ago: executing program 2 (id=1819): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x37, 0x7fffffff}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x8000000000000001, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = dup2(r0, r0) read$FUSE(r1, &(0x7f0000000440)={0x2020}, 0x2020) read$FUSE(r1, &(0x7f0000004d80)={0x2020}, 0x2020) 4.325848895s ago: executing program 1 (id=1820): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x30}, 0xc) sendto$inet(r0, &(0x7f00000000c0)='}', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, &(0x7f0000000700), 0x0, 0x24008810, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300)="ab", 0x34000, 0x0, &(0x7f0000000380)={0x2, 0x4e22, @local}, 0x10) 3.410628244s ago: executing program 2 (id=1828): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$rtc(0xffffff9c, &(0x7f0000000040), 0xc2440, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x1200) r4 = syz_pidfd_open(0x0, 0x0) setns(r4, 0x24020000) umount2(&(0x7f0000000040)='.\x00', 0x2) syz_fuse_handle_req(r3, &(0x7f0000006140)="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0x2000, &(0x7f0000000700)={&(0x7f00000002c0)={0x50, 0xfffffffffffffff5, 0x1, {0x7, 0x2d, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x80}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000140)='./file0\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000000), 0x208e24b) unshare(0x22020600) pselect6(0x0, 0x0, &(0x7f0000000040)={0x1d, 0xfffffffffffffffe, 0x40, 0x7eff, 0x0, 0xfffffffffffffffe, 0x71e7, 0x4}, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 3.409213784s ago: executing program 1 (id=1829): socket(0x1e, 0x4, 0x0) socket(0x1e, 0x2, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffb4, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000499000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x48815}, 0x800c000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000540)) landlock_create_ruleset(&(0x7f0000000040)={0x182, 0x3}, 0x18, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004840}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x2a7, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x94) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.050700666s ago: executing program 2 (id=1831): r0 = socket(0x1e, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace(0x10, r3) socket$inet_mptcp(0x2, 0x1, 0x106) accept4(r2, &(0x7f0000000180)=@in={0x2, 0x0, @loopback}, 0x0, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x541b, &(0x7f0000000040)={0xffffffffffffffff}) close_range(r4, 0xffffffffffffffff, 0x0) 1.879724441s ago: executing program 1 (id=1833): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@empty, 0x4e22, 0x8, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x1, 0x2, 0xfffffffffffffffe}, {0x0, 0x0, 0x9, 0xff}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x3c}, 0x0, 0x32}, 0x0, @in6=@empty, 0x0, 0x2, 0x0, 0xb7, 0xfffffffe, 0xffffff7e, 0x3}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x1c) 1.124191925s ago: executing program 2 (id=1834): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) 869.519543ms ago: executing program 2 (id=1836): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x37, 0x7fffffff}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000dc0), 0x0, 0x8000000000000001, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = dup2(r0, r0) read$FUSE(r1, &(0x7f0000000440)={0x2020}, 0x2020) read$FUSE(r1, &(0x7f0000004d80)={0x2020}, 0x2020) 851.220133ms ago: executing program 1 (id=1838): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = dup(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 617.94672ms ago: executing program 1 (id=1839): timer_create(0x2, 0x0, &(0x7f00000001c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 617.72582ms ago: executing program 0 (id=1840): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x14, 0x27, 0x301, 0x270bd24, 0x25dfdbff, {0x1}}, 0x27}, 0x1, 0x0, 0x0, 0x4008}, 0x4000000) 590.104852ms ago: executing program 3 (id=1841): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) io_setup(0x6, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000980)=[&(0x7f0000000380)={0x0, 0x0, 0x4000000, 0x0, 0x2, r0, 0x0, 0x0, 0x80}]) 533.539043ms ago: executing program 1 (id=1842): r0 = socket(0x1e, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f0000000600)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}}], 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace(0x10, r3) socket$inet_mptcp(0x2, 0x1, 0x106) accept4(r2, &(0x7f0000000180)=@in={0x2, 0x0, @loopback}, 0x0, 0x800) setsockopt$sock_int(r0, 0x1, 0x2f, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x541b, &(0x7f0000000040)={0xffffffffffffffff}) close_range(r4, 0xffffffffffffffff, 0x0) 429.844306ms ago: executing program 0 (id=1843): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) 429.570037ms ago: executing program 3 (id=1844): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x1c, r1, 0x411, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 404.695247ms ago: executing program 0 (id=1845): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, 0x0, 0x0) 355.897369ms ago: executing program 3 (id=1846): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x400000000000000, 0x0) 289.669901ms ago: executing program 0 (id=1847): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$inet6(r0, &(0x7f0000001940)={0xa, 0x0, 0x1000006, @private0, 0x4005}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002200)=[{{0x0, 0xf5, 0x0}}], 0x40000000000027f, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, 0x0) 250.745382ms ago: executing program 3 (id=1848): pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x4000) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x16f) execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, 0x0) 197.709124ms ago: executing program 0 (id=1849): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000006c0)=[{0x0}], 0x1}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aeb2, 0x0) 89.829097ms ago: executing program 3 (id=1850): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf250700000008000300", @ANYRES32=r3, @ANYBLOB="0c009900ff070000700000001400040073797a6b616c6c657230000000000000080005000700"], 0x50}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) 32.460429ms ago: executing program 3 (id=1851): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@newtfilter={0x5c, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0xb, 0x4}, {}, {0x7, 0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x2c, 0x2, [@TCA_BASIC_EMATCHES={0x28, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x6, 0x1, 0xff82}, {0x0, 0x9, 0x878, 0x4, 0x5}}}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20041090}, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000740)="82a2b747b4", 0x5}], 0x1}, 0x5) 0s ago: executing program 0 (id=1852): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) r1 = dup2(r0, r0) read$FUSE(r1, &(0x7f0000000440)={0x2020}, 0x2020) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x5) write$vhost_msg_v2(r1, &(0x7f0000000380)={0x2, 0x0, {&(0x7f0000000140)=""/104, 0x68, 0x0, 0x1, 0x2}}, 0x48) kernel console output (not intermixed with test programs): (loop0): 1 truncate cleaned up [ 114.830755][ T6564] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 115.241488][ T5771] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.483524][ T6594] warning: `syz.0.203' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 117.635077][ T6598] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.746793][ T6598] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.820886][ T6598] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.910824][ T6598] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 117.932642][ T23] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 118.027305][ T6610] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.159706][ T23] usb 4-1: config 0 has no interfaces? [ 118.240727][ T23] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 118.254364][ T6610] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 118.350589][ T23] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 118.499022][ T23] usb 4-1: Product: syz [ 118.566776][ T23] usb 4-1: Manufacturer: syz [ 118.647809][ T23] usb 4-1: SerialNumber: syz [ 118.789384][ T23] usb 4-1: config 0 descriptor?? [ 118.990082][ T6610] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.680436][ T6610] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 119.706945][ T6598] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.800801][ T6626] syzkaller0: entered promiscuous mode [ 119.810022][ T6626] syzkaller0: entered allmulticast mode [ 119.828540][ T6598] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 119.857742][ T6598] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.081750][ T6598] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.111508][ T23] usb 4-1: USB disconnect, device number 5 [ 121.213576][ T6610] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.250906][ T6610] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.289435][ T6610] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.306820][ T6610] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.200962][ T6675] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.455133][ T6675] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.528723][ T6684] netlink: 112 bytes leftover after parsing attributes in process `syz.2.223'. [ 124.623433][ T5759] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 125.018804][ T5759] usb 1-1: config 0 has no interfaces? [ 125.054217][ T6675] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.168583][ T5759] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 125.208868][ T5759] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 125.255283][ T6675] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.268502][ T5759] usb 1-1: Product: syz [ 125.272976][ T5759] usb 1-1: Manufacturer: syz [ 125.285387][ T5759] usb 1-1: SerialNumber: syz [ 125.308204][ T5759] usb 1-1: config 0 descriptor?? [ 125.415132][ T6675] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.427894][ T6699] loop3: detected capacity change from 0 to 8 [ 125.431937][ T6695] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.460810][ T6675] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.479698][ T6675] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.499510][ T6675] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.530219][ T2131] usb 1-1: USB disconnect, device number 9 [ 125.639474][ T6695] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.741381][ T6701] SQUASHFS error: lzo decompression failed, data probably corrupt [ 125.749487][ T6701] SQUASHFS error: Failed to read block 0x1c0: -5 [ 125.755950][ T6701] SQUASHFS error: Unable to read metadata cache entry [1be] [ 125.773793][ T6701] netlink: 'syz.3.228': attribute type 1 has an invalid length. [ 125.781513][ T6701] netlink: 'syz.3.228': attribute type 2 has an invalid length. [ 125.906820][ T6695] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.295978][ T6695] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.484116][ T6704] fuse: Unknown parameter '0x0000000000000003' [ 126.603478][ T6711] netlink: 28 bytes leftover after parsing attributes in process `syz.3.231'. [ 127.793168][ T6727] netlink: 100 bytes leftover after parsing attributes in process `syz.1.235'. [ 128.728209][ T6742] loop3: detected capacity change from 0 to 8 [ 128.912377][ T6746] fuse: Unknown parameter '0x0000000000000003' [ 128.933038][ T5773] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 129.205216][ T6752] SQUASHFS error: lzo decompression failed, data probably corrupt [ 129.213931][ T6752] SQUASHFS error: Failed to read block 0x1c0: -5 [ 129.220279][ T6752] SQUASHFS error: Unable to read metadata cache entry [1be] [ 129.231265][ T6752] netlink: 'syz.3.239': attribute type 1 has an invalid length. [ 129.239073][ T6752] netlink: 'syz.3.239': attribute type 2 has an invalid length. [ 129.801833][ T6753] netlink: 28 bytes leftover after parsing attributes in process `syz.1.242'. [ 130.692509][ C0] sched: RT throttling activated [ 130.700075][ T5773] usb 1-1: config 0 has no interfaces? [ 131.056183][ T5773] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 131.065440][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 131.073768][ T5773] usb 1-1: Product: syz [ 131.078293][ T5773] usb 1-1: Manufacturer: syz [ 131.083682][ T5773] usb 1-1: SerialNumber: syz [ 131.103885][ T5773] usb 1-1: config 0 descriptor?? [ 131.318762][ T5773] usb 1-1: USB disconnect, device number 10 [ 131.392789][ T2131] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 131.584276][ T2131] usb 2-1: Using ep0 maxpacket: 8 [ 131.591387][ T2131] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 131.610078][ T2131] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 131.632926][ T2131] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 131.656817][ T2131] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 131.689019][ T2131] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 131.717497][ T2131] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 131.741308][ T2131] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.984736][ T2131] usb 2-1: usb_control_msg returned -32 [ 131.995080][ T2131] usbtmc 2-1:16.0: can't read capabilities [ 132.145775][ T6800] block device autoloading is deprecated and will be removed. [ 132.235488][ T5773] usb 2-1: USB disconnect, device number 2 [ 132.576795][ T6814] loop3: detected capacity change from 0 to 8 [ 132.608226][ T6816] fuse: Unknown parameter 'fd0x0000000000000003' [ 132.760609][ T6818] binder: 6817:6818 ioctl 4018620d 0 returned -22 [ 132.893605][ T6822] SQUASHFS error: lzo decompression failed, data probably corrupt [ 132.902320][ T6822] SQUASHFS error: Failed to read block 0x1c0: -5 [ 132.908921][ T6822] SQUASHFS error: Unable to read metadata cache entry [1be] [ 132.925866][ T6822] netlink: 'syz.3.251': attribute type 1 has an invalid length. [ 132.933732][ T6822] netlink: 'syz.3.251': attribute type 2 has an invalid length. [ 132.953051][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.959433][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.362626][ T23] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 134.563187][ T23] usb 1-1: config 0 has no interfaces? [ 134.572993][ T23] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 134.602562][ T23] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 134.610787][ T23] usb 1-1: Product: syz [ 134.617985][ T23] usb 1-1: Manufacturer: syz [ 134.628558][ T23] usb 1-1: SerialNumber: syz [ 134.649295][ T23] usb 1-1: config 0 descriptor?? [ 134.868798][ T23] usb 1-1: USB disconnect, device number 11 [ 135.470371][ T6860] binder: BINDER_SET_CONTEXT_MGR already set [ 135.482606][ T6860] binder: 6859:6860 ioctl 4018620d 200000004a80 returned -16 [ 136.633093][ T6695] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.674473][ T6695] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.712049][ T6695] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.785223][ T6695] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.140439][ T6892] netlink: 'syz.3.271': attribute type 49 has an invalid length. [ 137.303632][ T6896] netlink: 12 bytes leftover after parsing attributes in process `syz.2.269'. [ 137.367851][ T6896] loop2: detected capacity change from 0 to 1024 [ 137.402273][ T6896] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 137.443675][ T6896] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 137.466784][ T6896] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 137.476899][ T6896] EXT4-fs (loop2): orphan cleanup on readonly fs [ 137.512344][ T6896] EXT4-fs error (device loop2): __ext4_get_inode_loc:4496: comm syz.2.269: Invalid inode table block 0 in block_group 0 [ 137.530533][ T6896] EXT4-fs (loop2): Remounting filesystem read-only [ 137.537247][ T6896] Quota error (device loop2): write_blk: dquota write failed [ 137.545225][ T6896] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 137.555813][ T6896] EXT4-fs (loop2): 1 truncate cleaned up [ 137.829428][ T6896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.952021][ T6902] binder: BINDER_SET_CONTEXT_MGR already set [ 137.962384][ T6902] binder: 6900:6902 ioctl 4018620d 200000004a80 returned -16 [ 138.338261][ T5772] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.954294][ T6912] syz.1.277 uses obsolete (PF_INET,SOCK_PACKET) [ 139.139124][ T6922] syzkaller0: entered promiscuous mode [ 139.160932][ T6922] syzkaller0: entered allmulticast mode [ 139.246997][ T6923] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.345173][ T6923] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.509429][ T6923] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.529165][ T6941] loop1: detected capacity change from 0 to 8 [ 139.621249][ T6923] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 139.891678][ T6948] SQUASHFS error: lzo decompression failed, data probably corrupt [ 139.899617][ T6948] SQUASHFS error: Failed to read block 0x1c0: -5 [ 139.906306][ T6948] SQUASHFS error: Unable to read metadata cache entry [1be] [ 139.918241][ T6948] netlink: 'syz.1.284': attribute type 1 has an invalid length. [ 139.925982][ T6948] netlink: 'syz.1.284': attribute type 2 has an invalid length. [ 140.935137][ T6952] binder: BINDER_SET_CONTEXT_MGR already set [ 140.941180][ T6952] binder: 6951:6952 ioctl 4018620d 200000004a80 returned -16 [ 141.009726][ T6923] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.050018][ T6923] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.075340][ T6959] fuse: Bad value for 'group_id' [ 141.103429][ T6957] TCP: TCP_TX_DELAY enabled [ 141.109857][ T6923] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.180707][ T6923] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.262001][ T6963] syzkaller0: entered promiscuous mode [ 141.277322][ T6963] syzkaller0: entered allmulticast mode [ 141.542224][ T6980] loop3: detected capacity change from 0 to 8 [ 141.982371][ T6988] SQUASHFS error: lzo decompression failed, data probably corrupt [ 141.990762][ T6988] SQUASHFS error: Failed to read block 0x1c0: -5 [ 141.997220][ T6988] SQUASHFS error: Unable to read metadata cache entry [1be] [ 142.014297][ T6988] netlink: 'syz.3.295': attribute type 1 has an invalid length. [ 142.022029][ T6988] netlink: 'syz.3.295': attribute type 2 has an invalid length. [ 142.826706][ T6991] binder: 6989:6991 ioctl c0306201 0 returned -14 [ 142.901081][ T6996] netlink: 28 bytes leftover after parsing attributes in process `syz.2.299'. [ 142.914491][ T6996] netlink: 28 bytes leftover after parsing attributes in process `syz.2.299'. [ 142.937077][ T6996] bond0: entered promiscuous mode [ 142.942270][ T6996] bond_slave_0: entered promiscuous mode [ 142.949655][ T6996] bond_slave_1: entered promiscuous mode [ 142.956697][ T6996] bond0: left promiscuous mode [ 142.961501][ T6996] bond_slave_0: left promiscuous mode [ 142.967241][ T6996] bond_slave_1: left promiscuous mode [ 143.146925][ T7001] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.210207][ T7001] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.288791][ T7001] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 143.373755][ T7001] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.734461][ T7032] netlink: 28 bytes leftover after parsing attributes in process `syz.2.310'. [ 144.751414][ T7032] netlink: 28 bytes leftover after parsing attributes in process `syz.2.310'. [ 144.768899][ T7032] bond0: entered promiscuous mode [ 144.779039][ T7032] bond_slave_0: entered promiscuous mode [ 144.786174][ T7032] bond_slave_1: entered promiscuous mode [ 144.795555][ T7032] bond0: left promiscuous mode [ 144.810709][ T7032] bond_slave_0: left promiscuous mode [ 144.818162][ T7032] bond_slave_1: left promiscuous mode [ 145.154413][ T7047] binder: 7046:7047 ioctl c0306201 0 returned -14 [ 145.857772][ T7064] syzkaller0: entered promiscuous mode [ 145.887009][ T7064] syzkaller0: entered allmulticast mode [ 146.604932][ T7085] syzkaller0: entered promiscuous mode [ 146.610500][ T7085] syzkaller0: entered allmulticast mode [ 146.808901][ T7093] binder: 7092:7093 ioctl c0306201 0 returned -14 [ 147.696242][ T7001] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.767568][ T7001] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.793143][ T7001] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.830073][ T7001] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.874052][ T7110] overlayfs: failed to resolve './file1': -2 [ 148.221712][ T7121] syzkaller0: entered promiscuous mode [ 148.253114][ T7121] syzkaller0: entered allmulticast mode [ 149.469851][ T7148] overlayfs: failed to resolve './file1': -2 [ 150.049333][ T7171] syzkaller0: entered promiscuous mode [ 150.057542][ T7171] syzkaller0: entered allmulticast mode [ 151.683323][ T7189] overlayfs: failed to resolve './file0': -2 [ 152.815412][ T7210] netlink: 28 bytes leftover after parsing attributes in process `syz.3.365'. [ 152.826169][ T7210] netlink: 28 bytes leftover after parsing attributes in process `syz.3.365'. [ 152.847864][ T7210] bond0: entered promiscuous mode [ 152.857143][ T7210] bond_slave_0: entered promiscuous mode [ 152.865583][ T7210] bond_slave_1: entered promiscuous mode [ 152.888860][ T7210] bond0: left promiscuous mode [ 152.898600][ T7210] bond_slave_0: left promiscuous mode [ 152.919605][ T7210] bond_slave_1: left promiscuous mode [ 152.924095][ T7212] fuse: Unknown parameter 'grou00000000000000000000' [ 153.301999][ T7222] overlayfs: failed to resolve './file0': -2 [ 154.439511][ T7245] netlink: 88 bytes leftover after parsing attributes in process `syz.2.376'. [ 155.121419][ T7247] overlayfs: failed to resolve './file0': -2 [ 155.174150][ T7249] syzkaller0: entered promiscuous mode [ 155.179681][ T7249] syzkaller0: entered allmulticast mode [ 155.199726][ T7249] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 155.307170][ T7255] netlink: 28 bytes leftover after parsing attributes in process `syz.2.380'. [ 155.316934][ T7255] netlink: 28 bytes leftover after parsing attributes in process `syz.2.380'. [ 155.346220][ T7255] bond0: entered promiscuous mode [ 155.351314][ T7255] bond_slave_0: entered promiscuous mode [ 155.372815][ T7255] bond_slave_1: entered promiscuous mode [ 155.412692][ T7255] bond0: left promiscuous mode [ 155.417523][ T7255] bond_slave_0: left promiscuous mode [ 155.423586][ T7255] bond_slave_1: left promiscuous mode [ 155.545053][ T7262] loop2: detected capacity change from 0 to 8 [ 155.860976][ T7268] SQUASHFS error: lzo decompression failed, data probably corrupt [ 155.869041][ T7268] SQUASHFS error: Failed to read block 0x1c0: -5 [ 155.875487][ T7268] SQUASHFS error: Unable to read metadata cache entry [1be] [ 155.892613][ T7268] netlink: 'syz.2.383': attribute type 1 has an invalid length. [ 155.900349][ T7268] netlink: 'syz.2.383': attribute type 2 has an invalid length. [ 156.020514][ T7269] fuse: Bad value for 'fd' [ 156.518178][ T7273] overlayfs: failed to resolve './file0': -2 [ 156.711396][ T7276] fuse: Unknown parameter 'user_i00000000000000000000' [ 157.451793][ T7284] syzkaller0: entered promiscuous mode [ 157.458146][ T7284] syzkaller0: entered allmulticast mode [ 157.467288][ T7284] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 157.554375][ T7286] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 157.567950][ T7286] syzkaller0: entered promiscuous mode [ 157.573561][ T7286] syzkaller0: entered allmulticast mode [ 157.658774][ T7288] netlink: 28 bytes leftover after parsing attributes in process `syz.2.392'. [ 157.668469][ T7288] netlink: 28 bytes leftover after parsing attributes in process `syz.2.392'. [ 157.733997][ T7288] bond0: entered promiscuous mode [ 157.747105][ T7288] bond_slave_0: entered promiscuous mode [ 157.760322][ T7288] bond_slave_1: entered promiscuous mode [ 157.781853][ T7288] bond0: left promiscuous mode [ 157.788302][ T7288] bond_slave_0: left promiscuous mode [ 157.800582][ T7288] bond_slave_1: left promiscuous mode [ 157.997915][ T7298] overlayfs: failed to resolve './file0': -2 [ 158.084490][ T7301] fuse: Unknown parameter 'user_i00000000000000000000' [ 158.330547][ T7305] syzkaller0: entered promiscuous mode [ 158.344349][ T7305] syzkaller0: entered allmulticast mode [ 158.375689][ T7305] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 159.297308][ T7316] syzkaller0: entered promiscuous mode [ 159.313351][ T7316] syzkaller0: entered allmulticast mode [ 159.600160][ T7329] fuse: Unknown parameter 'grou00000000000000000000' [ 159.672249][ T7332] fuse: Unknown parameter 'user_id00000000000000000000' [ 159.713108][ T5810] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 159.912587][ T5810] usb 2-1: Using ep0 maxpacket: 8 [ 159.919112][ T5810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 159.933766][ T5810] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 159.943588][ T5810] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.000270][ T5810] usb 2-1: config 0 descriptor?? [ 160.602598][ T43] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 160.792950][ T5810] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 160.829977][ T5810] usb 2-1: USB disconnect, device number 3 [ 160.920541][ T43] usb 1-1: config 0 has no interfaces? [ 160.959519][ T43] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 160.972526][ T43] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 160.996685][ T43] usb 1-1: Product: syz [ 161.001322][ T43] usb 1-1: Manufacturer: syz [ 161.012810][ T43] usb 1-1: SerialNumber: syz [ 161.030945][ T43] usb 1-1: config 0 descriptor?? [ 161.248157][ T43] usb 1-1: USB disconnect, device number 12 [ 161.279541][ T7358] syzkaller0: entered promiscuous mode [ 161.305181][ T7358] syzkaller0: entered allmulticast mode [ 161.537139][ T7362] syzkaller0: entered promiscuous mode [ 161.548851][ T7362] syzkaller0: entered allmulticast mode [ 161.799020][ T7366] fuse: Unknown parameter 'user_id00000000000000000000' [ 162.193325][ T7374] md: md2 stopped. [ 162.506916][ T7392] syzkaller0: entered promiscuous mode [ 162.512445][ T7392] syzkaller0: entered allmulticast mode [ 162.584351][ T7395] syzkaller0: entered promiscuous mode [ 162.606771][ T7395] syzkaller0: entered allmulticast mode [ 162.817720][ T7401] fuse: Unknown parameter 'user_id00000000000000000000' [ 163.072940][ T5808] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 163.172606][ T7410] capability: warning: `syz.0.433' uses 32-bit capabilities (legacy support in use) [ 163.275631][ T5808] usb 3-1: config 0 has no interfaces? [ 163.293837][ T5808] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 163.320310][ T5808] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 163.338797][ T5808] usb 3-1: Product: syz [ 163.349736][ T5808] usb 3-1: Manufacturer: syz [ 163.357883][ T5808] usb 3-1: SerialNumber: syz [ 163.387678][ T5808] usb 3-1: config 0 descriptor?? [ 163.626631][ T43] usb 3-1: USB disconnect, device number 6 [ 163.656137][ T7426] block device autoloading is deprecated and will be removed. [ 163.674704][ T7415] md: md2 stopped. [ 163.851929][ T7432] syzkaller0: entered promiscuous mode [ 163.860638][ T7432] syzkaller0: entered allmulticast mode [ 163.891551][ T7434] syzkaller0: entered promiscuous mode [ 163.897789][ T7434] syzkaller0: entered allmulticast mode [ 164.085912][ T7440] fuse: Unknown parameter 'group_id00000000000000000000' [ 164.575213][ T7458] syzkaller0: entered promiscuous mode [ 164.607956][ T7458] syzkaller0: entered allmulticast mode [ 164.973265][ T7469] syzkaller0: entered promiscuous mode [ 164.984387][ T7469] syzkaller0: entered allmulticast mode [ 165.268564][ T7474] fuse: Unknown parameter 'group_id00000000000000000000' [ 165.753658][ T43] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 165.965607][ T43] usb 1-1: config 0 has no interfaces? [ 165.981290][ T43] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 166.002932][ T43] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 166.021539][ T43] usb 1-1: Product: syz [ 166.030394][ T43] usb 1-1: Manufacturer: syz [ 166.035774][ T43] usb 1-1: SerialNumber: syz [ 166.057274][ T43] usb 1-1: config 0 descriptor?? [ 166.293473][ T43] usb 1-1: USB disconnect, device number 13 [ 166.464267][ T7496] syzkaller0: entered promiscuous mode [ 166.469786][ T7496] syzkaller0: entered allmulticast mode [ 166.670619][ T7503] fuse: Unknown parameter 'group_id00000000000000000000' [ 166.782454][ T7505] syzkaller0: entered promiscuous mode [ 166.788607][ T7505] syzkaller0: entered allmulticast mode [ 167.042661][ T5808] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 167.264995][ T5808] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 167.287285][ T5808] usb 2-1: config 0 has no interface number 0 [ 167.293709][ T5808] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 167.296320][ T7526] syzkaller0: entered promiscuous mode [ 167.317253][ T7526] syzkaller0: entered allmulticast mode [ 167.322152][ T5808] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 167.346575][ T5808] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 167.365760][ T5808] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.383905][ T5808] usb 2-1: config 0 descriptor?? [ 167.391252][ T7508] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 167.416698][ T7530] syzkaller0: entered promiscuous mode [ 167.421183][ T5808] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 167.439689][ T7530] syzkaller0: entered allmulticast mode [ 167.842715][ T5808] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 167.911316][ T7544] syzkaller0: entered promiscuous mode [ 167.917649][ T7544] syzkaller0: entered allmulticast mode [ 168.049886][ T5808] usb 3-1: config 0 has no interfaces? [ 168.063954][ T5808] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 168.080248][ T5808] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 168.089042][ T5808] usb 3-1: Product: syz [ 168.093592][ T5808] usb 3-1: Manufacturer: syz [ 168.105898][ T5808] usb 3-1: SerialNumber: syz [ 168.138288][ T5808] usb 3-1: config 0 descriptor?? [ 168.231408][ T7548] netlink: 'syz.3.476': attribute type 4 has an invalid length. [ 168.420393][ T7104] usb 3-1: USB disconnect, device number 7 [ 168.818654][ T7104] usb 2-1: USB disconnect, device number 4 [ 169.098805][ T7556] syzkaller0: entered promiscuous mode [ 169.110201][ T7556] syzkaller0: entered allmulticast mode [ 169.143287][ T7558] syzkaller0: entered promiscuous mode [ 169.149568][ T7558] syzkaller0: entered allmulticast mode [ 169.327183][ T7564] loop3: detected capacity change from 0 to 8 [ 169.692855][ T7572] SQUASHFS error: lzo decompression failed, data probably corrupt [ 169.700830][ T7572] SQUASHFS error: Failed to read block 0x1c0: -5 [ 169.707308][ T7572] SQUASHFS error: Unable to read metadata cache entry [1be] [ 169.722656][ T7572] xt_nat: multiple ranges no longer supported [ 170.333859][ T7573] syzkaller0: entered promiscuous mode [ 170.375156][ T7573] syzkaller0: entered allmulticast mode [ 171.130424][ T7586] netlink: 'syz.1.487': attribute type 4 has an invalid length. [ 171.196600][ T7591] overlayfs: failed to resolve './file2': -2 [ 171.302553][ T2131] usb 4-1: new full-speed USB device number 6 using dummy_hcd [ 171.390472][ T7593] syzkaller0: entered promiscuous mode [ 171.423502][ T7593] syzkaller0: entered allmulticast mode [ 171.500031][ T7595] syzkaller0: entered promiscuous mode [ 171.508955][ T2131] usb 4-1: config 0 has no interfaces? [ 171.523032][ T7595] syzkaller0: entered allmulticast mode [ 171.530801][ T2131] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 171.542216][ T2131] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 171.550894][ T2131] usb 4-1: Product: syz [ 171.559692][ T2131] usb 4-1: Manufacturer: syz [ 171.564804][ T2131] usb 4-1: SerialNumber: syz [ 171.580842][ T2131] usb 4-1: config 0 descriptor?? [ 171.685101][ T7601] binder: 7600:7601 ioctl 4018620d 0 returned -22 [ 171.802853][ T5809] usb 4-1: USB disconnect, device number 6 [ 172.280743][ T7619] netlink: 'syz.2.498': attribute type 4 has an invalid length. [ 172.954836][ T7622] syzkaller0: entered promiscuous mode [ 172.960344][ T7622] syzkaller0: entered allmulticast mode [ 173.056652][ T7629] overlayfs: failed to resolve './file2': -2 [ 173.125218][ T7627] syzkaller0: entered promiscuous mode [ 173.131902][ T7627] syzkaller0: entered allmulticast mode [ 173.141904][ T7632] syzkaller0: entered promiscuous mode [ 173.150382][ T7632] syzkaller0: entered allmulticast mode [ 173.968295][ T7648] binder: 7647:7648 ioctl 4018620d 0 returned -22 [ 174.357409][ T7641] kvm: pic: level sensitive irq not supported [ 174.357807][ T7641] kvm: pic: non byte write [ 174.520832][ T7656] syzkaller0: entered promiscuous mode [ 174.529059][ T7656] syzkaller0: entered allmulticast mode [ 174.539994][ T7656] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 174.562595][ T2131] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 174.743316][ T7658] syzkaller0: entered promiscuous mode [ 174.754488][ T2131] usb 2-1: config 0 has no interfaces? [ 174.761143][ T7658] syzkaller0: entered allmulticast mode [ 174.775676][ T2131] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 174.795632][ T2131] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 174.822285][ T2131] usb 2-1: Product: syz [ 174.833146][ T2131] usb 2-1: Manufacturer: syz [ 174.840826][ T2131] usb 2-1: SerialNumber: syz [ 174.853629][ T2131] usb 2-1: config 0 descriptor?? [ 174.968119][ T7660] syzkaller0: entered promiscuous mode [ 174.987998][ T7660] syzkaller0: entered allmulticast mode [ 175.078487][ T5809] usb 2-1: USB disconnect, device number 5 [ 175.225817][ T7667] syzkaller0: entered promiscuous mode [ 175.231534][ T7667] syzkaller0: entered allmulticast mode [ 175.416593][ T7670] overlayfs: failed to resolve './file2': -2 [ 175.730575][ T7678] syzkaller0: entered promiscuous mode [ 175.739959][ T7678] syzkaller0: entered allmulticast mode [ 175.761436][ T7681] binder: 7679:7681 ioctl 4018620d 0 returned -22 [ 175.770976][ T7678] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 175.788588][ T7682] overlayfs: failed to resolve './file0': -2 [ 176.036152][ T7688] syzkaller1: entered promiscuous mode [ 176.045306][ T7688] syzkaller1: entered allmulticast mode [ 176.297679][ T7697] tipc: Started in network mode [ 176.312884][ T7697] tipc: Node identity a2f2e396b663, cluster identity 4711 [ 176.321951][ T7697] tipc: Enabled bearer , priority 0 [ 176.345205][ T7697] tipc: Resetting bearer [ 176.375894][ T7696] tipc: Disabling bearer [ 176.701265][ T7709] overlayfs: failed to resolve './file0': -2 [ 176.822707][ T5810] usb 1-1: new full-speed USB device number 14 using dummy_hcd [ 176.866049][ T7712] syzkaller0: entered promiscuous mode [ 176.871595][ T7712] syzkaller0: entered allmulticast mode [ 176.893978][ T7712] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 177.041019][ T5810] usb 1-1: config 0 has no interfaces? [ 177.056757][ T5810] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 177.083926][ T5810] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 177.105767][ T5810] usb 1-1: Product: syz [ 177.117750][ T5810] usb 1-1: Manufacturer: syz [ 177.135343][ T5810] usb 1-1: SerialNumber: syz [ 177.161592][ T5810] usb 1-1: config 0 descriptor?? [ 177.410343][ T5809] usb 1-1: USB disconnect, device number 14 [ 177.831716][ T7729] tipc: Started in network mode [ 177.849985][ T7729] tipc: Node identity da2aeefcbe2f, cluster identity 4711 [ 177.862186][ T7729] tipc: Enabled bearer , priority 0 [ 177.878238][ T7729] tipc: Resetting bearer [ 177.957485][ T7728] tipc: Disabling bearer [ 178.016755][ T7731] binder: 7730:7731 ioctl c0306201 0 returned -14 [ 178.053118][ T7733] overlayfs: failed to resolve './file1': -2 [ 178.120356][ T7737] loop1: detected capacity change from 0 to 8 [ 178.473392][ T7741] SQUASHFS error: lzo decompression failed, data probably corrupt [ 178.481367][ T7741] SQUASHFS error: Failed to read block 0x1c0: -5 [ 178.487865][ T7741] SQUASHFS error: Unable to read metadata cache entry [1be] [ 178.504177][ T7741] xt_nat: multiple ranges no longer supported [ 179.877486][ T7761] tipc: Enabled bearer , priority 0 [ 179.918027][ T7761] tipc: Resetting bearer [ 179.983506][ T7760] tipc: Disabling bearer [ 180.163401][ T7763] overlayfs: failed to resolve './file1': -2 [ 180.331429][ T7768] binder: 7767:7768 ioctl c0306201 0 returned -14 [ 180.445146][ T7771] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 180.461056][ T7771] syzkaller0: entered promiscuous mode [ 180.467509][ T7771] syzkaller0: entered allmulticast mode [ 180.735500][ T7784] tipc: Started in network mode [ 180.740547][ T7784] tipc: Node identity b28e1d9e020b, cluster identity 4711 [ 180.748266][ T7784] tipc: Enabled bearer , priority 0 [ 180.763183][ T7784] syzkaller0: entered promiscuous mode [ 180.768776][ T7784] syzkaller0: entered allmulticast mode [ 180.785134][ T7784] tipc: Resetting bearer [ 180.797196][ T7783] tipc: Resetting bearer [ 180.820881][ T7783] tipc: Disabling bearer [ 180.979764][ T7790] overlayfs: failed to resolve './file1': -2 [ 181.672419][ T7807] tipc: Enabled bearer , priority 0 [ 181.689504][ T7807] syzkaller0: entered promiscuous mode [ 181.709764][ T7807] syzkaller0: entered allmulticast mode [ 181.737529][ T7807] tipc: Resetting bearer [ 181.747496][ T7806] tipc: Resetting bearer [ 181.779183][ T7806] tipc: Disabling bearer [ 181.938481][ T7816] binder: 7814:7816 ioctl c0306201 0 returned -14 [ 182.106049][ T7823] overlayfs: upper fs does not support file handles, falling back to index=off. [ 182.133307][ T7823] overlayfs: failed to set uuid (148/file0, err=-1); falling back to uuid=null. [ 182.513188][ T7841] tipc: Enabled bearer , priority 0 [ 182.521707][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7008 [ 182.531274][ T7841] syzkaller0: entered promiscuous mode [ 182.535117][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.550597][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.552556][ T7841] syzkaller0: entered allmulticast mode [ 182.566509][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.579167][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.594098][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.609076][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.628632][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.638345][ T7841] tipc: Resetting bearer [ 182.652429][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.656104][ T7840] tipc: Resetting bearer [ 182.679027][ T7834] kvm: kvm [7833]: vcpu0, guest rIP: 0x18e Unhandled WRMSR(0xc1) = 0x7108 [ 182.703917][ T7840] tipc: Disabling bearer [ 183.598357][ T7877] tipc: Enabled bearer , priority 0 [ 183.606358][ T7877] syzkaller0: entered promiscuous mode [ 183.612021][ T7877] syzkaller0: entered allmulticast mode [ 183.636558][ T7877] tipc: Resetting bearer [ 183.654352][ T7876] tipc: Resetting bearer [ 183.681474][ T7876] tipc: Disabling bearer [ 184.408756][ T7911] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.516759][ T7911] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.661088][ T7911] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.709362][ T7919] overlayfs: upper fs does not support file handles, falling back to index=off. [ 184.732824][ T7919] overlayfs: failed to set uuid (136/file0, err=-1); falling back to uuid=null. [ 184.752541][ T5809] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 184.788852][ T7911] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.854550][ T7921] tipc: Enabled bearer , priority 0 [ 184.871194][ T7921] syzkaller0: entered promiscuous mode [ 184.878347][ T7921] syzkaller0: entered allmulticast mode [ 184.898340][ T7921] tipc: Resetting bearer [ 184.927030][ T7920] tipc: Resetting bearer [ 184.974208][ T7920] tipc: Disabling bearer [ 184.986249][ T5809] usb 2-1: config 0 has no interfaces? [ 184.995405][ T5809] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 185.013424][ T5809] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 185.042826][ T7911] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.052033][ T5809] usb 2-1: Product: syz [ 185.061776][ T5809] usb 2-1: Manufacturer: syz [ 185.078967][ T5809] usb 2-1: SerialNumber: syz [ 185.105245][ T5809] usb 2-1: config 0 descriptor?? [ 185.108302][ T7911] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.199387][ T7911] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.259812][ T7911] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.386697][ T5809] usb 2-1: USB disconnect, device number 6 [ 185.608393][ T7948] loop2: detected capacity change from 0 to 8 [ 185.886769][ T7953] SQUASHFS error: lzo decompression failed, data probably corrupt [ 185.894875][ T7953] SQUASHFS error: Failed to read block 0x1c0: -5 [ 185.901265][ T7953] SQUASHFS error: Unable to read metadata cache entry [1be] [ 185.917099][ T7953] xt_nat: multiple ranges no longer supported [ 186.626911][ T7961] overlayfs: missing 'lowerdir' [ 186.630332][ T7957] tipc: Enabled bearer , priority 0 [ 186.661501][ T7957] syzkaller0: entered promiscuous mode [ 186.682591][ T7957] syzkaller0: entered allmulticast mode [ 186.729560][ T7957] tipc: Resetting bearer [ 186.749948][ T7964] overlayfs: missing 'lowerdir' [ 186.756952][ T7956] tipc: Resetting bearer [ 186.822943][ T7956] tipc: Disabling bearer [ 187.431479][ T7988] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.561554][ T7988] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.763102][ T2131] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 187.808257][ T7988] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.946611][ T7988] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.959537][ T2131] usb 4-1: config 0 has no interfaces? [ 187.970049][ T2131] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 187.980857][ T2131] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 187.989864][ T7998] tipc: Enabled bearer , priority 0 [ 187.990608][ T7998] syzkaller0: entered promiscuous mode [ 187.997544][ T2131] usb 4-1: Product: syz [ 188.007152][ T7998] syzkaller0: entered allmulticast mode [ 188.008115][ T2131] usb 4-1: Manufacturer: syz [ 188.017456][ T2131] usb 4-1: SerialNumber: syz [ 188.033190][ T2131] usb 4-1: config 0 descriptor?? [ 188.064793][ T7998] tipc: Resetting bearer [ 188.106641][ T7997] tipc: Resetting bearer [ 188.131844][ T7997] tipc: Disabling bearer [ 188.235380][ T7988] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.300633][ T7988] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.390396][ T7988] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.431642][ T7988] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.481260][ T2131] usb 4-1: USB disconnect, device number 7 [ 188.542353][ T8021] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 188.769915][ T8027] overlayfs: missing 'lowerdir' [ 189.253848][ T8040] tipc: Enabled bearer , priority 0 [ 189.278527][ T8040] syzkaller0: entered promiscuous mode [ 189.288570][ T8040] syzkaller0: entered allmulticast mode [ 189.306742][ T8040] tipc: Resetting bearer [ 189.328761][ T8039] tipc: Resetting bearer [ 189.418628][ T8039] tipc: Disabling bearer [ 189.769510][ T8047] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.825017][ T8047] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.836542][ T8053] fuse: Bad value for 'fd' [ 189.919190][ T8047] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 189.971028][ T8047] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.143367][ T8047] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.166867][ T8047] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.189228][ T8047] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.222877][ T8047] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.420454][ T8067] tipc: Enabled bearer , priority 0 [ 190.428415][ T8067] syzkaller0: entered promiscuous mode [ 190.434278][ T8067] syzkaller0: entered allmulticast mode [ 190.448931][ T8067] tipc: Resetting bearer [ 190.479487][ T8066] tipc: Resetting bearer [ 190.531134][ T8066] tipc: Disabling bearer [ 190.805419][ T8075] syzkaller0: entered promiscuous mode [ 190.821189][ T8075] syzkaller0: entered allmulticast mode [ 190.944093][ T8080] fuse: Bad value for 'fd' [ 191.342607][ T5782] Bluetooth: hci2: command 0x0406 tx timeout [ 191.346468][ T5783] Bluetooth: hci0: command 0x0406 tx timeout [ 191.352366][ T5782] Bluetooth: hci1: command 0x0406 tx timeout [ 191.355124][ T52] Bluetooth: hci3: command 0x0406 tx timeout [ 191.445770][ T8096] overlayfs: failed to set uuid (165/file0, err=-1); falling back to uuid=null. [ 191.470540][ T8096] overlayfs: failed to verify origin (newroot/165, ino=948, err=-1) [ 191.483213][ T8096] overlayfs: failed to verify upper root origin [ 191.593055][ T8098] tipc: Enabled bearer , priority 0 [ 191.600698][ T8098] syzkaller0: entered promiscuous mode [ 191.607755][ T8098] syzkaller0: entered allmulticast mode [ 191.629319][ T8098] tipc: Resetting bearer [ 191.641691][ T8097] tipc: Resetting bearer [ 191.693543][ T8097] tipc: Disabling bearer [ 192.065323][ T8108] netlink: 28 bytes leftover after parsing attributes in process `syz.2.661'. [ 192.859107][ T8114] syzkaller0: entered promiscuous mode [ 192.864978][ T8114] syzkaller0: entered allmulticast mode [ 192.903601][ T5085] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 192.915292][ T5085] CPU: 1 PID: 5085 Comm: kworker/u5:1 Not tainted syzkaller #0 [ 192.922880][ T5085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 192.932940][ T5085] Workqueue: hci3 hci_rx_work [ 192.937674][ T5085] Call Trace: [ 192.940955][ T5085] [ 192.943881][ T5085] dump_stack_lvl+0x18c/0x250 [ 192.948559][ T5085] ? show_regs_print_info+0x20/0x20 [ 192.953754][ T5085] ? load_image+0x420/0x420 [ 192.958258][ T5085] sysfs_create_dir_ns+0x26e/0x2a0 [ 192.963368][ T5085] ? sysfs_warn_dup+0xa0/0xa0 [ 192.968044][ T5085] ? do_raw_spin_unlock+0x121/0x230 [ 192.973247][ T5085] kobject_add_internal+0x61c/0xcc0 [ 192.978460][ T5085] kobject_add+0x164/0x240 [ 192.982871][ T5085] ? __rwlock_init+0x150/0x150 [ 192.987630][ T5085] ? kobject_init+0x1e0/0x1e0 [ 192.992306][ T5085] ? _raw_spin_unlock+0x28/0x40 [ 192.997156][ T5085] ? get_device_parent+0x366/0x390 [ 193.002261][ T5085] device_add+0x408/0xc50 [ 193.006595][ T5085] hci_conn_add_sysfs+0xd5/0x1e0 [ 193.011534][ T5085] le_conn_complete_evt+0xf5d/0x1540 [ 193.016818][ T5085] ? hci_event_packet+0x4cb/0x1270 [ 193.021935][ T5085] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 193.028176][ T5085] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 193.033809][ T5085] ? skb_pull_data+0xfb/0x200 [ 193.038487][ T5085] hci_le_conn_complete_evt+0x187/0x440 [ 193.044033][ T5085] ? hci_remote_host_features_evt+0x150/0x150 [ 193.050098][ T5085] hci_event_packet+0x7ba/0x1270 [ 193.055042][ T5085] ? bis_list+0x290/0x290 [ 193.059370][ T5085] ? lockdep_hardirqs_on+0x98/0x150 [ 193.064564][ T5085] ? hci_send_to_monitor+0xd7/0x4f0 [ 193.069755][ T5085] hci_rx_work+0x43a/0xd60 [ 193.074174][ T5085] ? process_scheduled_works+0x96f/0x15d0 [ 193.079889][ T5085] process_scheduled_works+0xa5d/0x15d0 [ 193.085451][ T5085] ? worker_attach_to_pool+0x380/0x380 [ 193.090906][ T5085] ? assign_work+0x3d2/0x5d0 [ 193.095494][ T5085] worker_thread+0xa55/0xfc0 [ 193.100076][ T5085] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 193.105967][ T5085] ? _raw_spin_unlock+0x40/0x40 [ 193.110819][ T5085] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 193.116729][ T5085] kthread+0x2fa/0x390 [ 193.120791][ T5085] ? pr_cont_work+0x560/0x560 [ 193.125470][ T5085] ? kthread_blkcg+0xd0/0xd0 [ 193.130052][ T5085] ret_from_fork+0x48/0x80 [ 193.134465][ T5085] ? kthread_blkcg+0xd0/0xd0 [ 193.139046][ T5085] ret_from_fork_asm+0x11/0x20 [ 193.143816][ T5085] [ 193.146849][ C1] vkms_vblank_simulate: vblank timer overrun [ 193.156382][ T5085] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 193.161342][ T8118] fuse: Invalid rootmode [ 193.171025][ T5085] Bluetooth: hci3: failed to register connection device [ 193.317769][ T8120] netlink: 'syz.1.666': attribute type 49 has an invalid length. [ 193.346023][ T8122] tipc: Started in network mode [ 193.350936][ T8122] tipc: Node identity 6a1ea78791e5, cluster identity 4711 [ 193.359231][ T8122] tipc: Enabled bearer , priority 0 [ 193.367723][ T8122] syzkaller0: entered promiscuous mode [ 193.377429][ T8122] syzkaller0: entered allmulticast mode [ 193.397992][ T8122] tipc: Resetting bearer [ 193.416134][ T8121] tipc: Resetting bearer [ 193.519931][ T8121] tipc: Disabling bearer [ 193.819422][ T8137] netlink: 28 bytes leftover after parsing attributes in process `syz.2.671'. [ 194.393705][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.407037][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.667847][ T8148] fuse: Invalid rootmode [ 194.791594][ T8151] syzkaller0: entered promiscuous mode [ 194.802833][ T8151] syzkaller0: entered allmulticast mode [ 194.882205][ T8153] netlink: 'syz.1.678': attribute type 49 has an invalid length. [ 194.899484][ T8155] tipc: Enabled bearer , priority 0 [ 194.907603][ T8155] syzkaller0: entered promiscuous mode [ 194.920465][ T8155] syzkaller0: entered allmulticast mode [ 194.949289][ T8155] tipc: Resetting bearer [ 194.966628][ T8154] tipc: Resetting bearer [ 195.031357][ T8154] tipc: Disabling bearer [ 195.055216][ T8160] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.150192][ T8160] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.228060][ T8160] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.276846][ T8160] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.382628][ T5773] usb 1-1: new full-speed USB device number 15 using dummy_hcd [ 195.550887][ T8171] fuse: Invalid rootmode [ 195.555613][ T8172] binder: 8170:8172 ioctl c0306201 0 returned -14 [ 195.578374][ T5773] usb 1-1: config 0 has no interfaces? [ 195.601129][ T5773] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 195.610932][ T5773] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 195.626563][ T5773] usb 1-1: Product: syz [ 195.630842][ T5773] usb 1-1: Manufacturer: syz [ 195.643946][ T5773] usb 1-1: SerialNumber: syz [ 195.657725][ T5773] usb 1-1: config 0 descriptor?? [ 195.688716][ T8176] overlayfs: missing 'workdir' [ 195.756763][ T8179] netlink: 'syz.1.688': attribute type 49 has an invalid length. [ 195.860892][ T8181] syzkaller0: entered promiscuous mode [ 195.867994][ T8181] syzkaller0: entered allmulticast mode [ 195.931425][ T8160] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.959360][ T8160] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.985638][ T8160] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.032064][ T8160] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 196.078328][ T5808] usb 1-1: USB disconnect, device number 15 [ 196.197848][ T8189] fuse: Bad value for 'user_id' [ 197.048855][ T8197] tipc: Enabled bearer , priority 0 [ 197.057640][ T8197] syzkaller0: entered promiscuous mode [ 197.063555][ T8197] syzkaller0: entered allmulticast mode [ 197.079925][ T8197] tipc: Resetting bearer [ 197.088761][ T8198] fuse: Bad value for 'rootmode' [ 197.110886][ T8195] tipc: Resetting bearer [ 197.196919][ T8195] tipc: Disabling bearer [ 197.221258][ T8200] netlink: 'syz.1.697': attribute type 49 has an invalid length. [ 197.247399][ T8202] overlayfs: missing 'lowerdir' [ 197.488136][ T8212] binder: 8211:8212 ioctl c0306201 0 returned -14 [ 197.773575][ T8221] fuse: Bad value for 'fd' [ 198.607621][ T8223] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.712270][ T8228] tipc: Enabled bearer , priority 0 [ 198.737693][ T8228] syzkaller0: entered promiscuous mode [ 198.754338][ T8228] syzkaller0: entered allmulticast mode [ 198.779069][ T8223] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.792096][ T8232] overlayfs: missing 'lowerdir' [ 198.800670][ T8230] netlink: 'syz.3.706': attribute type 49 has an invalid length. [ 198.818420][ T8228] tipc: Resetting bearer [ 198.839364][ T8227] tipc: Resetting bearer [ 198.910981][ T8227] tipc: Disabling bearer [ 198.942377][ T8223] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.953120][ T5809] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 199.050681][ T8223] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.100248][ T8241] overlayfs: upper fs does not support file handles, falling back to index=off. [ 199.152180][ T5809] usb 3-1: config 0 has no interfaces? [ 199.170442][ T5809] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 199.191321][ T5809] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 199.210331][ T5809] usb 3-1: Product: syz [ 199.222825][ T5809] usb 3-1: Manufacturer: syz [ 199.227473][ T5809] usb 3-1: SerialNumber: syz [ 199.246937][ T8223] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.266868][ T5809] usb 3-1: config 0 descriptor?? [ 199.289076][ T8223] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.325552][ T8243] binder: 8242:8243 ioctl c0306201 0 returned -14 [ 199.335506][ T8223] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.342845][ T5776] Bluetooth: hci3: command 0x0406 tx timeout [ 199.353112][ T8223] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 199.522577][ T8248] fuse: Bad value for 'fd' [ 200.064430][ T2131] usb 3-1: USB disconnect, device number 8 [ 200.372841][ T8252] fuse: Bad value for 'rootmode' [ 200.509522][ T8258] overlayfs: missing 'lowerdir' [ 200.781251][ T8263] tipc: Enabled bearer , priority 0 [ 200.825794][ T8263] syzkaller0: entered promiscuous mode [ 200.844308][ T8263] syzkaller0: entered allmulticast mode [ 200.896497][ T8263] tipc: Resetting bearer [ 200.924155][ T8262] tipc: Resetting bearer [ 200.946459][ T8262] tipc: Disabling bearer [ 201.210816][ T8273] syzkaller1: entered promiscuous mode [ 201.217235][ T8273] syzkaller1: entered allmulticast mode [ 201.322676][ T8277] fuse: Bad value for 'fd' [ 202.099312][ T8279] fuse: Unknown parameter 'use00000000000000000000' [ 202.170138][ T8281] fuse: Unknown parameter 'user_i00000000000000000000' [ 202.219500][ T8284] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.219630][ T8285] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 202.257230][ T8285] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 202.291692][ T8284] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.319033][ T8288] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 202.330568][ T8288] syzkaller0: entered promiscuous mode [ 202.347597][ T8288] syzkaller0: entered allmulticast mode [ 202.397377][ T8284] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.465507][ T8284] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 202.491617][ T8294] tipc: Enabled bearer , priority 0 [ 202.499655][ T8294] syzkaller0: entered promiscuous mode [ 202.506924][ T8294] syzkaller0: entered allmulticast mode [ 202.529913][ T8294] tipc: Resetting bearer [ 202.535889][ T5809] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 202.550429][ T8293] tipc: Resetting bearer [ 202.570654][ T8293] tipc: Disabling bearer [ 202.590544][ T8284] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.605296][ T8284] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.619704][ T8284] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.638589][ T8284] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.743912][ T5809] usb 4-1: config 0 has no interfaces? [ 202.753872][ T5809] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 202.763844][ T5809] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 202.772019][ T5809] usb 4-1: Product: syz [ 202.782647][ T5809] usb 4-1: Manufacturer: syz [ 202.792606][ T5809] usb 4-1: SerialNumber: syz [ 202.799726][ T5809] usb 4-1: config 0 descriptor?? [ 203.050473][ T28] usb 4-1: USB disconnect, device number 8 [ 203.237822][ T8306] fuse: Bad value for 'fd' [ 204.110975][ T8311] fuse: Unknown parameter 'user_i00000000000000000000' [ 204.184255][ T8312] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.195462][ T8314] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 204.205412][ T8314] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 204.250976][ T8312] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.296830][ T8312] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.361092][ T8318] tipc: Enabled bearer , priority 0 [ 204.369090][ T8318] syzkaller0: entered promiscuous mode [ 204.379221][ T8318] syzkaller0: entered allmulticast mode [ 204.388625][ T8312] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.413613][ T8318] tipc: Resetting bearer [ 204.425045][ T8317] tipc: Resetting bearer [ 204.443308][ T8317] tipc: Disabling bearer [ 204.491121][ T8312] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.506372][ T8312] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.520732][ T8312] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.536468][ T8312] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 205.112817][ T8323] overlayfs: missing 'lowerdir' [ 205.398372][ T8329] fuse: Bad value for 'fd' [ 206.210617][ T8333] fuse: Unknown parameter 'user_i00000000000000000000' [ 206.288132][ T8335] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 206.301459][ T8335] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 206.405595][ T8341] syzkaller0: entered promiscuous mode [ 206.411152][ T8341] syzkaller0: entered allmulticast mode [ 206.468762][ T8343] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 206.478938][ T8343] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 206.820922][ T8354] fuse: Bad value for 'fd' [ 207.500769][ T8356] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 207.510705][ T8356] syzkaller0: entered promiscuous mode [ 207.516509][ T8356] syzkaller0: entered allmulticast mode [ 207.609265][ T8358] fuse: Unknown parameter 'user_id00000000000000000000' [ 207.826308][ T8366] syzkaller0: entered promiscuous mode [ 207.831820][ T8366] syzkaller0: entered allmulticast mode [ 207.959109][ T8368] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 207.969053][ T8368] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 208.594969][ T8377] fuse: Invalid rootmode [ 209.371815][ T8379] fuse: Unknown parameter 'user_id00000000000000000000' [ 209.608439][ T8388] syzkaller0: entered promiscuous mode [ 209.614187][ T8388] syzkaller0: entered allmulticast mode [ 209.852583][ T8394] overlayfs: option "workdir=./file0" is useless in a non-upper mount, ignore [ 209.861601][ T8394] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 210.151905][ T8401] fuse: Invalid rootmode [ 210.894379][ T8404] fuse: Unknown parameter 'user_id00000000000000000000' [ 211.073903][ T8409] syzkaller0: entered promiscuous mode [ 211.080526][ T8409] syzkaller0: entered allmulticast mode [ 211.271920][ T8421] overlayfs: missing 'lowerdir' [ 211.680296][ T8431] fuse: Invalid rootmode [ 212.497847][ T8433] fuse: Bad value for 'fd' [ 212.875359][ T8446] syzkaller0: entered promiscuous mode [ 212.903618][ T8446] syzkaller0: entered allmulticast mode [ 213.196156][ T8458] kvm: pic: level sensitive irq not supported [ 213.196362][ T8458] kvm: pic: non byte write [ 213.273516][ T8461] fuse: Bad value for 'rootmode' [ 213.995997][ T8463] fuse: Bad value for 'fd' [ 214.168812][ T8470] overlayfs: missing 'lowerdir' [ 214.539595][ T8481] syzkaller0: entered promiscuous mode [ 214.562567][ T8481] syzkaller0: entered allmulticast mode [ 214.847711][ T8490] fuse: Bad value for 'fd' [ 214.952162][ T8492] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.098371][ T8495] kvm: pic: level sensitive irq not supported [ 215.098576][ T8495] kvm: pic: non byte write [ 215.214956][ T8492] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.282580][ T5773] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 215.498126][ T5773] usb 2-1: config 0 has no interfaces? [ 215.499044][ T8500] syzkaller0: entered promiscuous mode [ 215.522723][ T8500] syzkaller0: entered allmulticast mode [ 215.554437][ T5773] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 215.577218][ T5773] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 215.582974][ T8492] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.613079][ T5773] usb 2-1: Product: syz [ 215.617295][ T5773] usb 2-1: Manufacturer: syz [ 215.621902][ T5773] usb 2-1: SerialNumber: syz [ 215.663163][ T5773] usb 2-1: config 0 descriptor?? [ 215.881677][ T8516] overlayfs: upper fs does not support file handles, falling back to index=off. [ 217.885714][ T8492] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 217.937374][ T8522] syzkaller0: entered promiscuous mode [ 217.943225][ T8522] syzkaller0: entered allmulticast mode [ 218.044792][ T8526] loop3: detected capacity change from 0 to 8 [ 218.141928][ T8492] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.170477][ T8492] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.192145][ T8492] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.217158][ T8528] fuse: Unknown parameter '0x0000000000000003' [ 218.275214][ T8492] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.310309][ T5759] usb 2-1: USB disconnect, device number 7 [ 218.404057][ T8530] SQUASHFS error: lzo decompression failed, data probably corrupt [ 218.412338][ T8530] SQUASHFS error: Failed to read block 0x1c0: -5 [ 218.418821][ T8530] SQUASHFS error: Unable to read metadata cache entry [1be] [ 218.434562][ T8530] xt_nat: multiple ranges no longer supported [ 218.441686][ T8530] netlink: 'syz.3.814': attribute type 1 has an invalid length. [ 218.449430][ T8530] netlink: 'syz.3.814': attribute type 2 has an invalid length. [ 219.206273][ T8538] netlink: 28 bytes leftover after parsing attributes in process `syz.2.817'. [ 219.807461][ T8541] overlayfs: missing 'lowerdir' [ 219.913100][ T8547] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 220.103922][ T8552] syzkaller0: entered promiscuous mode [ 220.125379][ T8552] syzkaller0: entered allmulticast mode [ 220.178242][ T8556] fuse: Unknown parameter '0x0000000000000003' [ 220.398584][ T8563] loop0: detected capacity change from 0 to 8 [ 220.409432][ T8561] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.489409][ T8561] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.710858][ T8569] netlink: 28 bytes leftover after parsing attributes in process `syz.1.829'. [ 220.904990][ T8571] SQUASHFS error: lzo decompression failed, data probably corrupt [ 220.912963][ T8571] SQUASHFS error: Failed to read block 0x1c0: -5 [ 220.919318][ T8571] SQUASHFS error: Unable to read metadata cache entry [1be] [ 220.929958][ T8571] xt_nat: multiple ranges no longer supported [ 220.936719][ T8571] netlink: 'syz.0.828': attribute type 1 has an invalid length. [ 220.944577][ T8571] netlink: 'syz.0.828': attribute type 2 has an invalid length. [ 221.914655][ T8561] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.012528][ T8] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 222.046439][ T8561] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.072020][ T8575] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.130155][ T8575] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.221474][ T8575] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.233575][ T8] usb 3-1: config 0 has no interfaces? [ 222.241438][ T8] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 222.259243][ T8] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 222.275327][ T8] usb 3-1: Product: syz [ 222.279669][ T8] usb 3-1: Manufacturer: syz [ 222.284862][ T8] usb 3-1: SerialNumber: syz [ 222.295511][ T8] usb 3-1: config 0 descriptor?? [ 222.306155][ T8581] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 222.330521][ T8575] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.350573][ T8561] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.371359][ T8561] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.389154][ T8561] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.410524][ T8561] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.480558][ T8575] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.523585][ T8575] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.533275][ T8586] fuse: Unknown parameter '0x0000000000000003' [ 222.541698][ T43] usb 3-1: USB disconnect, device number 9 [ 222.583190][ T8575] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.606697][ T8575] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.923234][ T8598] netlink: 28 bytes leftover after parsing attributes in process `syz.0.839'. [ 223.727910][ T8603] overlayfs: missing 'workdir' [ 223.911302][ T8609] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 223.935271][ T8611] fuse: Unknown parameter '0x0000000000000003' [ 224.127919][ T8619] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.188701][ T8620] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.206069][ T8619] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.238353][ T8620] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.277228][ T8619] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.316582][ T8620] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.336408][ T8619] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.380529][ T8620] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.442669][ T5759] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 224.634425][ T5759] usb 3-1: config 0 has no interfaces? [ 224.643467][ T5759] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 224.658613][ T5759] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 224.667878][ T5759] usb 3-1: Product: syz [ 224.672142][ T5759] usb 3-1: Manufacturer: syz [ 224.681217][ T5759] usb 3-1: SerialNumber: syz [ 224.688413][ T5759] usb 3-1: config 0 descriptor?? [ 225.106795][ T8630] overlayfs: missing 'workdir' [ 225.187952][ T8632] fuse: Unknown parameter '0x0000000000000003' [ 225.246118][ T8634] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 226.367231][ T8644] overlayfs: failed to resolve './file0': -2 [ 226.708955][ T8651] overlayfs: missing 'workdir' [ 226.779230][ T8653] fuse: Unknown parameter '0x0000000000000003' [ 226.928015][ T8657] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 228.191100][ T8667] netlink: 'syz.3.868': attribute type 49 has an invalid length. [ 228.550650][ T8675] fuse: Unknown parameter 'fd0x0000000000000003' [ 228.799122][ T8680] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 229.048339][ T8619] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.087707][ T8619] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.111666][ T8619] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.136439][ T8619] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.150064][ T8685] binder_alloc: 8684: binder_alloc_buf, no vma [ 229.175596][ T5810] usb 3-1: USB disconnect, device number 10 [ 229.312316][ T8620] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.348562][ T8620] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.374377][ T8620] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.391165][ T8620] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 229.639034][ T8699] fuse: Unknown parameter 'fd0x0000000000000003' [ 229.920523][ T8704] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1500) ! [ 230.098792][ T8708] binder_alloc: 8707: binder_alloc_buf, no vma [ 230.349860][ T8715] loop1: detected capacity change from 0 to 8 [ 230.715003][ T8719] SQUASHFS error: lzo decompression failed, data probably corrupt [ 230.723072][ T8719] SQUASHFS error: Failed to read block 0x1c0: -5 [ 230.729464][ T8719] SQUASHFS error: Unable to read metadata cache entry [1be] [ 230.745534][ T8719] xt_nat: multiple ranges no longer supported [ 230.752851][ T8719] netlink: 'syz.1.888': attribute type 1 has an invalid length. [ 230.760552][ T8719] netlink: 'syz.1.888': attribute type 2 has an invalid length. [ 231.354246][ T8721] fuse: Unknown parameter 'fd0x0000000000000003' [ 232.369235][ T8735] binder: 8733:8735 ioctl c0306201 0 returned -14 [ 235.111765][ T8776] binder: BINDER_SET_CONTEXT_MGR already set [ 235.118042][ T8776] binder: 8775:8776 ioctl 4018620d 200000004a80 returned -16 [ 235.131089][ T8776] binder: 8775:8776 ioctl c0306201 0 returned -14 [ 235.314486][ T8782] syzkaller1: entered promiscuous mode [ 235.343747][ T8782] syzkaller1: entered allmulticast mode [ 237.234938][ T8809] binder: 8808:8809 ioctl c0306201 0 returned -14 [ 237.377585][ T8812] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.448246][ T8812] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.508108][ T8812] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.578413][ T8812] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.704108][ T28] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 237.745505][ T8812] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.790082][ T8812] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.823476][ T8812] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.837550][ T8812] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.903031][ T28] usb 3-1: config 0 has no interfaces? [ 237.920065][ T28] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 237.936782][ T28] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 237.941461][ T8816] syzkaller0: entered promiscuous mode [ 237.946717][ T28] usb 3-1: Product: syz [ 237.962189][ T8816] syzkaller0: entered allmulticast mode [ 237.964324][ T28] usb 3-1: Manufacturer: syz [ 237.979503][ T28] usb 3-1: SerialNumber: syz [ 237.989355][ T28] usb 3-1: config 0 descriptor?? [ 238.243833][ T28] usb 3-1: USB disconnect, device number 11 [ 241.310784][ T8819] netlink: 'syz.1.922': attribute type 1 has an invalid length. [ 241.319397][ T8819] workqueue: Failed to create a rescuer kthread for wq "bond1": -EINTR [ 241.403536][ T8859] syzkaller0: entered promiscuous mode [ 241.433262][ T8859] syzkaller0: entered allmulticast mode [ 241.441891][ T8858] tipc: Enabling of bearer rejected, failed to enable media [ 241.602392][ T8869] syzkaller1: entered promiscuous mode [ 241.609072][ T8869] syzkaller1: entered allmulticast mode [ 241.618608][ T8871] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.699542][ T8871] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.778787][ T8871] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.880085][ T8871] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.941038][ T8882] fuse: Unknown parameter 'user_id00000000000000000000' [ 242.663465][ T8] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 243.202509][ T8] usb 3-1: config 0 has no interfaces? [ 243.638431][ T8] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 243.647649][ T8] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 243.656079][ T8] usb 3-1: Product: syz [ 243.660270][ T8] usb 3-1: Manufacturer: syz [ 243.664994][ T8] usb 3-1: SerialNumber: syz [ 243.703169][ T8] usb 3-1: config 0 descriptor?? [ 243.849927][ T8897] syzkaller0: entered promiscuous mode [ 243.855676][ T8897] syzkaller0: entered allmulticast mode [ 245.509605][ T8907] tipc: Enabling of bearer rejected, failed to enable media [ 245.531928][ T8871] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.556203][ T8871] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.591312][ T8871] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.654180][ T8871] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.723614][ T8] usb 3-1: USB disconnect, device number 12 [ 246.571839][ T8938] fuse: Bad value for 'fd' [ 248.035226][ T8955] syzkaller1: entered promiscuous mode [ 248.040750][ T8955] syzkaller1: entered allmulticast mode [ 248.085042][ T8953] syzkaller0: entered promiscuous mode [ 248.090604][ T8953] syzkaller0: entered allmulticast mode [ 248.144452][ T8957] tipc: Enabling of bearer rejected, failed to enable media [ 248.156189][ T8959] syzkaller0: entered promiscuous mode [ 248.161851][ T8959] syzkaller0: entered allmulticast mode [ 248.503306][ T5808] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 248.706780][ T5808] usb 1-1: config 0 has no interfaces? [ 248.729167][ T5808] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 248.738525][ T5808] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 248.754849][ T5808] usb 1-1: Product: syz [ 248.759052][ T5808] usb 1-1: Manufacturer: syz [ 248.771292][ T5808] usb 1-1: SerialNumber: syz [ 248.791440][ T5808] usb 1-1: config 0 descriptor?? [ 250.235447][ T8957] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 250.263580][ T8961] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.359292][ T8961] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.439222][ T8961] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.497887][ T8961] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.628373][ T8961] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.662335][ T8961] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.700081][ T8961] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.739323][ T8961] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.791773][ T2131] usb 1-1: USB disconnect, device number 16 [ 252.741704][ T8991] syzkaller0: entered promiscuous mode [ 252.756508][ T8991] syzkaller0: entered allmulticast mode [ 252.885402][ T8993] loop0: detected capacity change from 0 to 8 [ 253.267339][ T8999] SQUASHFS error: lzo decompression failed, data probably corrupt [ 253.275436][ T8999] SQUASHFS error: Failed to read block 0x1c0: -5 [ 253.281828][ T8999] SQUASHFS error: Unable to read metadata cache entry [1be] [ 253.297270][ T8999] xt_nat: multiple ranges no longer supported [ 253.304500][ T8999] netlink: 'syz.0.963': attribute type 1 has an invalid length. [ 253.312192][ T8999] netlink: 'syz.0.963': attribute type 2 has an invalid length. [ 253.759189][ T8995] can: request_module (can-proto-3) failed. [ 253.877834][ T9001] loop2: detected capacity change from 0 to 128 [ 253.898467][ T9001] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 253.953264][ T9001] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 254.402700][ T8] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 254.557380][ T9003] syzkaller0: entered promiscuous mode [ 254.604603][ T9003] syzkaller0: entered allmulticast mode [ 254.679722][ T8] usb 1-1: config 0 has no interfaces? [ 254.843417][ T8] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 254.872570][ T9007] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.881391][ T8] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 254.943163][ T8] usb 1-1: Product: syz [ 254.947376][ T8] usb 1-1: Manufacturer: syz [ 254.986200][ T8] usb 1-1: SerialNumber: syz [ 254.998670][ T8] usb 1-1: config 0 descriptor?? [ 255.830906][ T9030] loop2: detected capacity change from 0 to 128 [ 255.839893][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.839981][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.736265][ T9007] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.760855][ T9034] syzkaller0: entered promiscuous mode [ 256.767142][ T9034] syzkaller0: entered allmulticast mode [ 256.851864][ T9046] loop3: detected capacity change from 0 to 128 [ 256.860719][ T9007] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.885536][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 256.902985][ T9046] FAT-fs (loop3): Filesystem has been set read-only [ 256.929653][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 256.949866][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 256.970443][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 256.988653][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.023580][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.041127][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.051014][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.064971][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.071384][ T9048] team0 (unregistering): Port device team_slave_0 removed [ 257.075095][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.095207][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.103384][ T9048] team0 (unregistering): Port device team_slave_1 removed [ 257.118651][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.127685][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.136419][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.145814][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.158647][ T9007] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.162574][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.190772][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.199651][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.228298][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.240448][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.253070][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.262912][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.271861][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.288101][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.317668][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.331974][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.341099][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.357215][ T9007] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.370105][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.379247][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.397466][ T9007] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.406382][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.419368][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.442535][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.451420][ T9007] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.459967][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.469310][ T9055] tipc: Enabling of bearer rejected, failed to enable media [ 257.473069][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.487847][ T9055] syzkaller0: entered promiscuous mode [ 257.491822][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.496515][ T9055] syzkaller0: entered allmulticast mode [ 257.507985][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.515162][ T9055] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 257.542846][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.551961][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.561265][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.570625][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.585775][ T9007] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 257.599582][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 257.939296][ T9046] FAT-fs (loop3): error, fat_bmap_cluster: request beyond EOF (i_pos 52) [ 258.127531][ T27] audit: type=1800 audit(1781163430.172:2): pid=9046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.973" name="file1" dev="loop3" ino=1048595 res=0 errno=0 [ 258.186446][ T28] usb 1-1: USB disconnect, device number 17 [ 258.407885][ T9046] syz.3.973 (9046) used greatest stack depth: 19568 bytes left [ 258.738474][ T9070] syzkaller0: entered promiscuous mode [ 258.746705][ T9070] syzkaller0: entered allmulticast mode [ 259.653716][ T9097] loop3: detected capacity change from 0 to 8 [ 259.986912][ T9099] SQUASHFS error: lzo decompression failed, data probably corrupt [ 259.994933][ T9099] SQUASHFS error: Failed to read block 0x1c0: -5 [ 260.001317][ T9099] SQUASHFS error: Unable to read metadata cache entry [1be] [ 260.016867][ T9099] xt_nat: multiple ranges no longer supported [ 260.024186][ T9099] netlink: 'syz.3.985': attribute type 1 has an invalid length. [ 260.031894][ T9099] netlink: 'syz.3.985': attribute type 2 has an invalid length. [ 261.258128][ T9082] syzkaller0: entered promiscuous mode [ 261.264005][ T9082] syzkaller0: entered allmulticast mode [ 261.730582][ T9107] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.132734][ T2131] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 262.323125][ T9107] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.385512][ T9117] syzkaller0: entered promiscuous mode [ 262.391181][ T9117] syzkaller0: entered allmulticast mode [ 262.400033][ T9117] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 262.444473][ T2131] usb 4-1: config 0 has no interfaces? [ 262.452369][ T2131] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 262.465247][ T9107] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.466035][ T2131] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 262.487895][ T2131] usb 4-1: Product: syz [ 262.492171][ T2131] usb 4-1: Manufacturer: syz [ 262.496904][ T2131] usb 4-1: SerialNumber: syz [ 262.523914][ T2131] usb 4-1: config 0 descriptor?? [ 262.591899][ T9107] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.596748][ T9122] loop2: detected capacity change from 0 to 256 [ 262.816459][ T9107] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.878365][ T9107] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.897986][ T9107] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.917248][ T9107] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.392710][ T5810] usb 4-1: USB disconnect, device number 9 [ 264.958792][ T9139] overlayfs: upper fs does not support file handles, falling back to index=off. [ 264.968803][ T9136] syzkaller0: entered promiscuous mode [ 264.982751][ T9136] syzkaller0: entered allmulticast mode [ 269.716577][ T9212] syzkaller0: entered promiscuous mode [ 269.722201][ T9212] syzkaller0: entered allmulticast mode [ 269.747830][ T9216] syzkaller0: entered promiscuous mode [ 269.758536][ T9216] syzkaller0: entered allmulticast mode [ 271.188537][ T9219] syzkaller0: entered promiscuous mode [ 271.194147][ T9219] syzkaller0: entered allmulticast mode [ 271.200903][ T9221] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 271.540936][ T9242] syzkaller0: entered promiscuous mode [ 271.548082][ T9242] syzkaller0: entered allmulticast mode [ 273.062525][ T8] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 273.271063][ T8] usb 2-1: config 0 has no interfaces? [ 273.288433][ T8] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 273.298311][ T8] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 273.306893][ T8] usb 2-1: Product: syz [ 273.311197][ T8] usb 2-1: Manufacturer: syz [ 273.316494][ T8] usb 2-1: SerialNumber: syz [ 273.325617][ T8] usb 2-1: config 0 descriptor?? [ 274.349337][ T9259] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.363837][ T9262] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.428963][ T9262] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.469572][ T9259] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.516021][ T9262] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.537935][ T9278] syzkaller0: entered promiscuous mode [ 274.555930][ T9278] syzkaller0: entered allmulticast mode [ 274.571792][ T9259] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.596362][ T9262] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.612298][ T9280] syzkaller0: entered promiscuous mode [ 274.619108][ T9280] syzkaller0: entered allmulticast mode [ 274.653906][ T9259] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.668163][ T9280] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 274.779510][ T9282] loop3: detected capacity change from 0 to 128 [ 274.832238][ T9262] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.869709][ T9259] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.889231][ T9282] syz.3.1027: attempt to access beyond end of device [ 274.889231][ T9282] loop3: rw=2049, sector=138, nr_sectors = 112 limit=128 [ 274.913986][ T9262] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.922372][ T9284] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.1028' sets config #0 [ 274.937079][ T9259] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.958984][ T9262] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 274.979455][ T9259] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.002395][ T9262] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.020977][ T5808] usb 2-1: USB disconnect, device number 8 [ 275.031228][ T9259] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.734267][ T9297] syzkaller0: entered promiscuous mode [ 275.739890][ T9297] syzkaller0: entered allmulticast mode [ 276.088344][ T9301] syzkaller0: entered promiscuous mode [ 276.093928][ T9301] syzkaller0: entered allmulticast mode [ 276.676876][ T9313] loop3: detected capacity change from 0 to 8192 [ 276.968870][ T9323] fuse: Unknown parameter 'fd00000000000000000007' [ 277.845111][ T9330] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1044'. [ 278.198370][ T9331] syzkaller0: entered promiscuous mode [ 278.288852][ T9331] syzkaller0: entered allmulticast mode [ 278.635520][ T9336] syzkaller0: entered promiscuous mode [ 278.665520][ T9336] syzkaller0: entered allmulticast mode [ 279.114767][ T9355] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.219173][ T9355] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.305593][ T9355] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.404845][ T9355] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.442726][ T5759] usb 1-1: new full-speed USB device number 18 using dummy_hcd [ 279.539177][ T9365] fuse: Unknown parameter 'fd00000000000000000007' [ 280.169720][ T5759] usb 1-1: config 0 has no interfaces? [ 280.198110][ T5759] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 280.220924][ T5759] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 280.229507][ T5759] usb 1-1: Product: syz [ 280.234494][ T5759] usb 1-1: Manufacturer: syz [ 280.239171][ T5759] usb 1-1: SerialNumber: syz [ 280.247788][ T5759] usb 1-1: config 0 descriptor?? [ 280.381076][ T9369] syzkaller0: entered promiscuous mode [ 280.389795][ T9369] syzkaller0: entered allmulticast mode [ 280.482168][ T9371] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1056'. [ 281.359385][ T9376] syzkaller0: entered promiscuous mode [ 281.367084][ T9376] syzkaller0: entered allmulticast mode [ 281.435753][ T9378] syzkaller0: entered promiscuous mode [ 281.441268][ T9378] syzkaller0: entered allmulticast mode [ 281.520622][ T9380] syzkaller0: entered promiscuous mode [ 281.527894][ T9380] syzkaller0: entered allmulticast mode [ 281.536165][ T9380] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 281.612043][ T9382] netlink: 'syz.3.1061': attribute type 4 has an invalid length. [ 281.841824][ T9388] fuse: Unknown parameter 'fd00000000000000000007' [ 282.996954][ T9396] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1065'. [ 283.767834][ T9355] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.790867][ T9355] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.816899][ T9355] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.836068][ T9355] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.846244][ T9398] syzkaller0: entered promiscuous mode [ 283.851747][ T9398] syzkaller0: entered allmulticast mode [ 283.879849][ T9400] loop3: detected capacity change from 0 to 8192 [ 283.895751][ T5810] usb 1-1: USB disconnect, device number 18 [ 284.075600][ T9403] syzkaller0: entered promiscuous mode [ 284.081130][ T9403] syzkaller0: entered allmulticast mode [ 284.116464][ T9405] kvm: pic: level sensitive irq not supported [ 284.116668][ T9405] kvm: pic: non byte write [ 284.330663][ T9412] syzkaller0: entered promiscuous mode [ 284.373504][ T9412] syzkaller0: entered allmulticast mode [ 284.388152][ T9412] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 285.632075][ T9426] syzkaller0: entered promiscuous mode [ 285.646435][ T9426] syzkaller0: entered allmulticast mode [ 286.055841][ T9434] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1075'. [ 286.667978][ T9441] syzkaller0: entered promiscuous mode [ 286.694744][ T9441] syzkaller0: entered allmulticast mode [ 286.853915][ T9446] syzkaller0: entered promiscuous mode [ 286.859435][ T9446] syzkaller0: entered allmulticast mode [ 288.742334][ T9463] syzkaller0: entered promiscuous mode [ 288.748014][ T9463] syzkaller0: entered allmulticast mode [ 288.759541][ T9463] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 288.894255][ T9468] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1087'. [ 289.696978][ T9470] syzkaller0: entered promiscuous mode [ 289.704311][ T9470] syzkaller0: entered allmulticast mode [ 289.868782][ T9479] xt_hashlimit: size too large, truncated to 1048576 [ 290.172626][ T5773] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 290.372575][ T5773] usb 3-1: Using ep0 maxpacket: 8 [ 290.390273][ T5773] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 290.410676][ T5773] usb 3-1: config 0 has no interfaces? [ 290.427379][ T5773] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 290.438929][ T5773] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.449562][ T5773] usb 3-1: Product: syz [ 290.454137][ T5773] usb 3-1: Manufacturer: syz [ 290.460836][ T5773] usb 3-1: SerialNumber: syz [ 290.470055][ T5773] usb 3-1: config 0 descriptor?? [ 290.689515][ T5810] usb 3-1: USB disconnect, device number 13 [ 291.904537][ T27] audit: type=1326 audit(1781163463.962:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 291.947294][ T27] audit: type=1326 audit(1781163463.962:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 291.971118][ C1] vkms_vblank_simulate: vblank timer overrun [ 291.980614][ T9491] usb usb1: usbfs: interface 0 claimed by hub while 'syz.2.1095' sets config #-1 [ 292.000141][ T27] audit: type=1326 audit(1781163464.032:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 292.023957][ C1] vkms_vblank_simulate: vblank timer overrun [ 292.033947][ T27] audit: type=1326 audit(1781163464.032:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 292.063047][ T27] audit: type=1326 audit(1781163464.032:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 292.086880][ C1] vkms_vblank_simulate: vblank timer overrun [ 292.158901][ T27] audit: type=1326 audit(1781163464.032:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 292.212525][ T27] audit: type=1326 audit(1781163464.032:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 292.236355][ C1] vkms_vblank_simulate: vblank timer overrun [ 292.304281][ T9499] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1097'. [ 292.424242][ T27] audit: type=1326 audit(1781163464.032:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 292.836529][ T27] audit: type=1326 audit(1781163464.032:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f07efd5d68e code=0x7ffc0000 [ 292.962769][ T27] audit: type=1326 audit(1781163464.032:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9490 comm="syz.2.1095" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f07efd9ce59 code=0x7ffc0000 [ 293.085329][ T9505] syzkaller0: entered promiscuous mode [ 293.093579][ T9505] syzkaller0: entered allmulticast mode [ 293.187194][ T9506] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.270497][ T9506] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.328846][ T9506] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.395726][ T9506] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.572661][ T9506] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.595431][ T9506] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.626195][ T9506] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 293.672153][ T9506] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.913373][ T9531] kvm: requested 20952 ns i8254 timer period limited to 200000 ns [ 294.952345][ T9539] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1108'. [ 297.172207][ T9577] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1119'. [ 298.654074][ T9596] syzkaller0: entered promiscuous mode [ 298.717885][ T9596] syzkaller0: entered allmulticast mode [ 299.313349][ T9612] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 299.391341][ T9617] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1130'. [ 301.233518][ T9632] batadv_slave_0: entered promiscuous mode [ 301.259853][ T9631] batadv_slave_0: left promiscuous mode [ 301.519850][ T9647] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1140'. [ 302.006452][ T9649] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.324944][ T9649] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.414564][ T9649] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.488064][ T9649] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 303.268380][ T9662] netlink: 112 bytes leftover after parsing attributes in process `syz.3.1145'. [ 303.435981][ T9649] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.461293][ T9649] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.513901][ T9649] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 303.541157][ T9649] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 304.410885][ T9692] netlink: 112 bytes leftover after parsing attributes in process `syz.0.1154'. [ 305.437846][ T9705] overlayfs: missing 'lowerdir' [ 305.700037][ T9717] netlink: 112 bytes leftover after parsing attributes in process `syz.2.1163'. [ 305.789284][ T9719] kvm: pic: single mode not supported [ 305.796785][ T9719] kvm: pic: non byte read [ 305.817010][ T9719] kvm: pic: level sensitive irq not supported [ 306.795274][ T9736] overlayfs: missing 'workdir' [ 307.047163][ T9743] netlink: 112 bytes leftover after parsing attributes in process `syz.2.1174'. [ 307.119733][ T9747] syzkaller0: entered promiscuous mode [ 307.133179][ T9747] syzkaller0: entered allmulticast mode [ 308.287700][ T9774] overlayfs: missing 'workdir' [ 309.949375][ T9793] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1191'. [ 311.725714][ T9825] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1202'. [ 313.107135][ T9855] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1215'. [ 314.449502][ T9877] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1225'. [ 315.026242][ T9882] netlink: 112 bytes leftover after parsing attributes in process `syz.0.1227'. [ 317.274773][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.288422][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.298359][ T9904] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1236'. [ 318.334398][ T9907] netlink: 112 bytes leftover after parsing attributes in process `syz.1.1237'. [ 320.183415][ T9939] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1250'. [ 321.518505][ T9948] syzkaller0: entered promiscuous mode [ 321.527790][ T9948] syzkaller0: entered allmulticast mode [ 321.653497][ T9952] block device autoloading is deprecated and will be removed. [ 321.691948][ T9951] syzkaller0: entered promiscuous mode [ 321.699286][ T9951] syzkaller0: entered allmulticast mode [ 321.752878][ T5808] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 321.989899][ T5808] usb 2-1: not running at top speed; connect to a high speed hub [ 322.000349][ T5808] usb 2-1: config 0 has an invalid interface number: 24 but max is 0 [ 322.015433][ T5808] usb 2-1: config 0 has no interface number 0 [ 322.035087][ T5808] usb 2-1: config 0 interface 24 has no altsetting 0 [ 322.062249][ T5808] usb 2-1: New USB device found, idVendor=0499, idProduct=1058, bcdDevice=7c.8a [ 322.073464][ T5808] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.081519][ T5808] usb 2-1: Product: syz [ 322.094185][ T5808] usb 2-1: Manufacturer: syz [ 322.098957][ T5808] usb 2-1: SerialNumber: syz [ 322.118735][ T5808] usb 2-1: config 0 descriptor?? [ 322.396023][ T5808] usb 2-1: Quirk or no altest; falling back to MIDI 1.0 [ 322.581710][ T5808] snd-usb-audio: probe of 2-1:0.24 failed with error -2 [ 322.606219][ T5852] udevd[5852]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.24/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 322.606441][ T5808] usb 2-1: USB disconnect, device number 9 [ 324.041473][ T9996] md: md2 stopped. [ 324.682364][T10026] syzkaller0: entered promiscuous mode [ 324.688289][T10026] syzkaller0: entered allmulticast mode [ 324.708119][T10028] syzkaller0: entered promiscuous mode [ 324.715594][T10028] syzkaller0: entered allmulticast mode [ 324.903174][ T28] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 325.082552][ T28] usb 2-1: Using ep0 maxpacket: 16 [ 325.092359][ T28] usb 2-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 119, changing to 10 [ 325.109986][ T28] usb 2-1: config 0 interface 0 has no altsetting 0 [ 325.118899][ T28] usb 2-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 325.128259][ T28] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.140481][ T28] usb 2-1: config 0 descriptor?? [ 325.565918][ T28] hid (null): unknown global tag 0xa3 [ 325.579679][ T28] stadia 0003:18D1:9400.0002: unexpected long global item [ 325.589722][ T28] stadia 0003:18D1:9400.0002: parse failed [ 325.597806][ T28] stadia: probe of 0003:18D1:9400.0002 failed with error -22 [ 325.791705][ T28] usb 2-1: USB disconnect, device number 10 [ 326.280792][T10034] syzkaller0: entered promiscuous mode [ 326.302477][T10034] syzkaller0: entered allmulticast mode [ 326.396178][T10039] "syz.3.1280" (10039) uses obsolete ecb(arc4) skcipher [ 326.600747][T10047] block device autoloading is deprecated and will be removed. [ 326.630653][T10040] md: md2 stopped. [ 326.937710][T10053] program syz.3.1285 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 328.721494][T10070] syzkaller0: entered promiscuous mode [ 328.727161][T10070] syzkaller0: entered allmulticast mode [ 329.532804][ T7104] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 329.723261][ T7104] usb 4-1: Using ep0 maxpacket: 16 [ 329.750694][ T7104] usb 4-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 329.753419][T10109] block device autoloading is deprecated and will be removed. [ 329.768583][ T7104] usb 4-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 329.780640][ T7104] usb 4-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 329.804322][ T7104] usb 4-1: config 1 interface 0 has no altsetting 0 [ 329.825440][ T7104] usb 4-1: New USB device found, idVendor=0521, idProduct=b1a8, bcdDevice= 0.40 [ 329.834907][ T7104] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 329.844044][ T7104] usb 4-1: Product: syz [ 329.848351][ T7104] usb 4-1: Manufacturer: syz [ 329.853499][ T7104] usb 4-1: SerialNumber: syz [ 330.076753][ T7104] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 255 proto 1 vid 0x0521 pid 0xB1A8 [ 330.309606][ T9] usb 4-1: USB disconnect, device number 10 [ 330.527150][T10093] usblp0: removed [ 331.532568][ T7104] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 331.754641][ T7104] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 331.767188][T10140] md: md2 stopped. [ 331.770234][ T7104] usb 1-1: config 0 has no interfaces? [ 331.791736][ T7104] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 331.802295][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.813867][ T7104] usb 1-1: Product: syz [ 331.819550][ T7104] usb 1-1: Manufacturer: syz [ 331.827479][ T7104] usb 1-1: SerialNumber: syz [ 331.847408][ T7104] usb 1-1: config 0 descriptor?? [ 331.863529][ T5773] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 331.981134][T10144] syzkaller0: entered promiscuous mode [ 331.987016][T10144] syzkaller0: entered allmulticast mode [ 332.072559][ T5773] usb 2-1: Using ep0 maxpacket: 16 [ 332.102906][ T5773] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 332.111149][ T5773] usb 2-1: config 0 has no interface number 0 [ 332.117353][ T5773] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.128497][ T5773] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 332.138367][ T5773] usb 2-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 332.147511][ T5773] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 332.158068][ T5773] usb 2-1: config 0 descriptor?? [ 332.584845][ T7104] usb 1-1: USB disconnect, device number 19 [ 332.619509][ T5773] hid (null): unknown global tag 0xd [ 332.665098][ T5773] hid (null): global environment stack underflow [ 332.671468][ T5773] hid (null): invalid report_size -43259590 [ 332.798959][ T5773] usb 2-1: USB disconnect, device number 11 [ 334.409776][T10177] block device autoloading is deprecated and will be removed. [ 334.426361][T10175] md: md2 stopped. [ 336.055624][T10190] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1325'. [ 337.178964][T10207] syzkaller0: entered promiscuous mode [ 337.189454][T10207] syzkaller0: entered allmulticast mode [ 339.518149][T10231] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1335'. [ 340.878949][T10256] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1344'. [ 341.845039][T10269] syzkaller0: entered promiscuous mode [ 341.853552][T10269] syzkaller0: entered allmulticast mode [ 345.129826][T10308] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1361'. [ 346.642724][T10324] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1367'. [ 348.189246][T10296] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1356'. [ 348.274404][T10338] syzkaller0: entered promiscuous mode [ 348.279937][T10338] syzkaller0: entered allmulticast mode [ 351.241024][T10366] tipc: Enabling of bearer rejected, failed to enable media [ 351.523134][T10410] binder: 10409:10410 ioctl c0306201 200000000080 returned -14 [ 351.738023][T10422] block device autoloading is deprecated and will be removed. [ 353.678405][T10438] syzkaller0: entered promiscuous mode [ 353.689098][T10438] syzkaller0: entered allmulticast mode [ 354.876666][T10498] md: md2 stopped. [ 355.945813][T10456] tipc: Enabling of bearer rejected, failed to enable media [ 356.186329][T10508] AppArmor: change_hat: Invalid input '0' [ 356.420247][T10518] syzkaller0: entered promiscuous mode [ 356.432144][T10518] syzkaller0: entered allmulticast mode [ 357.752621][ T2131] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 357.961893][ T2131] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 357.971495][ T2131] usb 2-1: can't read configurations, error -61 [ 358.167320][ T2131] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 358.372991][ T2131] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 358.399554][ T2131] usb 2-1: can't read configurations, error -61 [ 358.408068][ T2131] usb usb2-port1: attempt power cycle [ 358.843680][ T2131] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 358.885937][ T2131] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 358.894539][ T2131] usb 2-1: can't read configurations, error -61 [ 359.066103][ T2131] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 359.112097][ T2131] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 359.127218][ T2131] usb 2-1: can't read configurations, error -61 [ 359.133974][T10566] block device autoloading is deprecated and will be removed. [ 359.142569][ T2131] usb usb2-port1: unable to enumerate USB device [ 359.152833][T10564] md: md2 stopped. [ 360.011164][T10530] tipc: Enabling of bearer rejected, failed to enable media [ 360.323733][T10574] syzkaller0: entered promiscuous mode [ 360.330264][T10574] syzkaller0: entered allmulticast mode [ 360.509854][T10583] tmpfs: Unknown parameter './file0' [ 361.949492][T10602] block device autoloading is deprecated and will be removed. [ 361.963210][T10597] md: md2 stopped. [ 362.726064][ T8892] tipc: Subscription rejected, illegal request [ 363.092576][ T5773] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 363.293580][ T5773] usb 4-1: Using ep0 maxpacket: 8 [ 363.302018][ T5773] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 363.310820][ T5773] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 363.321556][ T5773] usb 4-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 363.334703][ T5773] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 363.344475][ T5773] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.582230][T10611] kAFS: No cell specified [ 363.603414][ T5773] usb 4-1: USB disconnect, device number 11 [ 363.640430][T10615] syzkaller0: entered promiscuous mode [ 363.649800][T10615] syzkaller0: entered allmulticast mode [ 363.871502][ T7104] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 364.415825][T10637] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1447'. [ 364.432624][ T7104] usb 3-1: Using ep0 maxpacket: 32 [ 364.483294][ T7104] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 249, changing to 7 [ 364.641103][ T7104] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice= 0.40 [ 364.769825][ T7104] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.865194][ T7104] usb 3-1: Product: syz [ 364.904467][ T7104] usb 3-1: Manufacturer: syz [ 364.949220][ T7104] usb 3-1: SerialNumber: syz [ 365.272799][ T7104] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 365.291562][ T7104] usb 3-1: 2:1 : no UAC_FORMAT_TYPE desc [ 365.343247][ T7104] usb 3-1: USB disconnect, device number 14 [ 365.416939][ T5852] udevd[5852]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 365.538684][T10654] binder_alloc: 10653: binder_alloc_buf, no vma [ 366.370980][T10681] tmpfs: Bad value for 'huge' [ 368.566565][T10707] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1470'. [ 368.984224][T10719] syzkaller0: entered promiscuous mode [ 368.989756][T10719] syzkaller0: entered allmulticast mode [ 371.203619][T10756] tmpfs: Bad value for 'huge' [ 371.889664][T10759] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1494'. [ 371.996047][T10764] syzkaller0: entered promiscuous mode [ 372.008276][T10764] syzkaller0: entered allmulticast mode [ 372.118411][T10766] binder_alloc: 10765: binder_alloc_buf, no vma [ 372.152960][T10768] netlink: 574 bytes leftover after parsing attributes in process `syz.2.1498'. [ 372.162461][T10768] bond_slave_0: entered promiscuous mode [ 372.168452][T10768] bond_slave_1: entered promiscuous mode [ 373.273686][T10788] tmpfs: Bad value for 'huge' [ 374.147990][T10793] binder_alloc: 10792: binder_alloc_buf, no vma [ 374.383445][ T5085] Bluetooth: hci3: command 0x0406 tx timeout [ 374.623304][T10811] binder: 10810:10811 ioctl 4018620d 0 returned -22 [ 375.568142][T10776] syzkaller0: entered promiscuous mode [ 375.574159][T10776] syzkaller0: entered allmulticast mode [ 375.708486][T10831] binder: 10830:10831 ioctl 4018620d 0 returned -22 [ 376.492113][T10864] syzkaller0: entered promiscuous mode [ 376.502474][T10864] syzkaller0: entered allmulticast mode [ 376.596055][T10866] syzkaller0: entered promiscuous mode [ 376.601771][T10866] syzkaller0: entered allmulticast mode [ 377.283531][T10889] syz.3.1540 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 377.586003][T10900] syzkaller0: entered promiscuous mode [ 377.594723][T10900] syzkaller0: entered allmulticast mode [ 377.795124][T10905] syzkaller0: entered promiscuous mode [ 377.800656][T10905] syzkaller0: entered allmulticast mode [ 377.913130][T10907] tipc: Enabled bearer , priority 0 [ 377.935752][T10907] syzkaller0: entered promiscuous mode [ 377.960913][T10907] syzkaller0: entered allmulticast mode [ 378.001441][T10907] tipc: Resetting bearer [ 378.027885][T10906] tipc: Resetting bearer [ 378.135185][T10906] tipc: Disabling bearer [ 378.441609][T10938] syzkaller0: entered promiscuous mode [ 378.454007][T10938] syzkaller0: entered allmulticast mode [ 378.706829][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.722432][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.796607][T10948] syzkaller0: entered promiscuous mode [ 378.811881][T10948] syzkaller0: entered allmulticast mode [ 378.976477][T10958] tipc: Enabled bearer , priority 0 [ 379.013336][T10958] syzkaller0: entered promiscuous mode [ 379.032646][T10958] syzkaller0: entered allmulticast mode [ 379.083202][T10958] tipc: Resetting bearer [ 379.128397][T10966] loop2: detected capacity change from 0 to 256 [ 379.139007][T10955] tipc: Resetting bearer [ 379.205284][T10955] tipc: Disabling bearer [ 380.023712][T10997] syzkaller0: entered promiscuous mode [ 380.029306][T10997] syzkaller0: entered allmulticast mode [ 380.136164][T10999] tipc: Enabled bearer , priority 0 [ 380.164992][T10999] syzkaller0: entered promiscuous mode [ 380.170558][T10999] syzkaller0: entered allmulticast mode [ 380.202789][T10999] tipc: Resetting bearer [ 380.219215][T10998] tipc: Resetting bearer [ 380.263856][T10998] tipc: Disabling bearer [ 380.582758][T11009] syzkaller0: entered promiscuous mode [ 380.588306][T11009] syzkaller0: entered allmulticast mode [ 380.842811][T11015] binder: 11014:11015 ioctl c0306201 0 returned -14 [ 380.861376][T11017] autofs4:pid:11017:autofs_fill_super: called with bogus options [ 380.978003][T11020] syzkaller0: entered promiscuous mode [ 380.992504][T11020] syzkaller0: entered allmulticast mode [ 381.111122][T11025] tipc: Enabled bearer , priority 0 [ 381.133518][T11022] syzkaller0: entered promiscuous mode [ 381.139030][T11022] syzkaller0: entered allmulticast mode [ 381.207602][T11022] tipc: Resetting bearer [ 381.245250][T11021] tipc: Resetting bearer [ 381.307527][T11021] tipc: Disabling bearer [ 381.430813][T11034] syzkaller0: entered promiscuous mode [ 381.446904][T11034] syzkaller0: entered allmulticast mode [ 381.526501][T11038] binder_alloc: 11037: binder_alloc_buf, no vma [ 381.632903][T11040] binder: 11039:11040 ioctl c0306201 0 returned -14 [ 381.733071][T11041] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 381.849646][T11048] syzkaller0: entered promiscuous mode [ 381.855778][T11048] syzkaller0: entered allmulticast mode [ 382.022462][ T2131] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 383.007241][ T2131] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 383.032441][ T2131] usb 1-1: config 0 has no interfaces? [ 383.041140][ T2131] usb 1-1: New USB device found, idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 383.072808][ T2131] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.081058][ T2131] usb 1-1: Product: syz [ 383.112550][ T2131] usb 1-1: Manufacturer: syz [ 383.117214][ T2131] usb 1-1: SerialNumber: syz [ 383.144556][ T2131] usb 1-1: config 0 descriptor?? [ 383.451547][T11069] tipc: Enabled bearer , priority 0 [ 383.472176][T11069] syzkaller0: entered promiscuous mode [ 383.481397][T11069] syzkaller0: entered allmulticast mode [ 383.512508][T11069] tipc: Resetting bearer [ 383.529201][T11067] tipc: Resetting bearer [ 383.602496][T11067] tipc: Disabling bearer [ 383.619442][ T7104] usb 1-1: USB disconnect, device number 20 [ 383.820708][T11076] syzkaller0: entered promiscuous mode [ 383.826394][T11076] syzkaller0: entered allmulticast mode [ 383.900700][T11080] block device autoloading is deprecated and will be removed. [ 383.916255][T11078] md: md2 stopped. [ 384.011528][T11084] syzkaller0: entered promiscuous mode [ 384.029189][T11084] syzkaller0: entered allmulticast mode [ 384.106006][T11088] autofs4:pid:11088:autofs_fill_super: called with bogus options [ 384.272249][T11092] tc action pedit 'at' offset 46 out of bounds [ 384.315370][T11095] loop1: detected capacity change from 0 to 256 [ 384.801109][T11111] syzkaller0: entered promiscuous mode [ 384.811230][T11111] syzkaller0: entered allmulticast mode [ 385.106401][T11121] tc action pedit 'at' offset 46 out of bounds [ 386.500378][T11153] tc action pedit 'at' offset 46 out of bounds [ 386.776326][T11164] syzkaller0: entered promiscuous mode [ 386.782035][T11164] syzkaller0: entered allmulticast mode [ 386.919405][T11171] loop1: detected capacity change from 0 to 256 [ 387.031572][T11173] capability: warning: `syz.2.1644' uses deprecated v2 capabilities in a way that may be insecure [ 388.149196][T11196] sg_write: data in/out 366944/136 bytes for SCSI command 0x0-- guessing data in; [ 388.149196][T11196] program syz.0.1653 not setting count and/or reply_len properly [ 388.363745][T11206] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1656'. [ 388.740538][T11216] netlink: 'syz.0.1661': attribute type 1 has an invalid length. [ 391.620240][T11280] syzkaller0: entered promiscuous mode [ 391.628030][T11280] syzkaller0: entered allmulticast mode [ 392.118064][T11298] binder: 11297:11298 ioctl c0306201 0 returned -14 [ 392.885974][T11319] binder: 11318:11319 ioctl c0306201 0 returned -14 [ 393.075647][T11326] netlink: 496 bytes leftover after parsing attributes in process `syz.2.1701'. [ 393.107098][T11328] program syz.1.1702 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 393.272487][ T5810] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 393.389115][T11341] binder: 11340:11341 ioctl c0306201 0 returned -14 [ 393.474843][ T5810] usb 1-1: Using ep0 maxpacket: 16 [ 393.485775][ T5810] usb 1-1: unable to get BOS descriptor or descriptor too short [ 393.529438][ T5810] usb 1-1: config 10 has an invalid interface number: 45 but max is 0 [ 393.552000][ T5810] usb 1-1: config 10 has an invalid descriptor of length 0, skipping remainder of the config [ 393.577335][ T5810] usb 1-1: config 10 has no interface number 0 [ 393.591620][ T5810] usb 1-1: New USB device found, idVendor=1943, idProduct=2255, bcdDevice=66.41 [ 393.611082][ T5810] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.621949][ T5810] usb 1-1: Product: syz [ 393.632020][ T5810] usb 1-1: Manufacturer: syz [ 393.637018][ T5810] usb 1-1: SerialNumber: syz [ 393.875319][ T5810] s2255 1-1:10.45: Could not find bulk-in endpoint [ 393.896762][ T5810] Sensoray 2255 driver load failed: 0xfffffff4 [ 393.917086][ T5810] s2255: probe of 1-1:10.45 failed with error -12 [ 393.935159][ T5810] usb 1-1: USB disconnect, device number 21 [ 394.392943][T11368] program syz.2.1719 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 395.091759][T11401] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1732'. [ 395.890866][T11430] block device autoloading is deprecated and will be removed. [ 395.909863][T11428] md: md2 stopped. [ 395.928675][ T5810] IPVS: starting estimator thread 0... [ 395.992572][ T9] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 396.022651][T11433] IPVS: using max 22 ests per chain, 52800 per kthread [ 396.186933][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 396.208456][ T9] usb 1-1: config 0 has no interface number 0 [ 396.223155][ T9] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 396.248490][ T9] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 396.283246][ T9] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 396.300332][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.332324][ T9] usb 1-1: config 0 descriptor?? [ 396.345507][T11426] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 396.408837][ T9] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 396.432212][ T5810] IPVS: starting estimator thread 0... [ 396.539695][T11458] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1754'. [ 396.554511][T11455] IPVS: using max 21 ests per chain, 50400 per kthread [ 396.643901][ T5810] usb 1-1: USB disconnect, device number 22 [ 396.848160][T11467] block device autoloading is deprecated and will be removed. [ 396.866703][T11460] md: md2 stopped. [ 397.794523][ T5810] IPVS: starting estimator thread 0... [ 397.952715][T11485] IPVS: using max 17 ests per chain, 40800 per kthread [ 398.234031][T11487] program syz.2.1763 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 398.477344][T11501] block device autoloading is deprecated and will be removed. [ 398.905367][ T5085] Bluetooth: hci3: unexpected event for opcode 0x0c03 [ 398.931518][T11519] program syz.3.1775 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 399.005698][T11521] syzkaller0: entered promiscuous mode [ 399.011303][T11521] syzkaller0: entered allmulticast mode [ 399.547747][T11540] program syz.1.1784 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 401.216276][T11590] loop5: detected capacity change from 0 to 7 [ 401.255802][T11590] Dev loop5: unable to read RDB block 7 [ 401.297915][T11590] loop5: unable to read partition table [ 401.307909][T11590] loop5: partition table beyond EOD, truncated [ 401.328234][T11590] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 403.020810][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 403.020825][ T27] audit: type=1800 audit(1781163575.072:16): pid=11624 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=set_data cause=unavailable-hash-algorithm comm="syz.3.1817" name="/newroot/516/file0" dev="tmpfs" ino=2822 res=0 errno=0 [ 403.612495][ T7104] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 403.794400][ T7104] usb 1-1: unable to get BOS descriptor or descriptor too short [ 403.809655][ T7104] usb 1-1: config 114 has an invalid interface number: 240 but max is 0 [ 403.827588][ T7104] usb 1-1: config 114 has no interface number 0 [ 403.840296][ T7104] usb 1-1: config 114 interface 240 altsetting 232 bulk endpoint 0x1 has invalid maxpacket 1023 [ 403.861373][ T7104] usb 1-1: config 114 interface 240 altsetting 232 has an invalid endpoint with address 0xCA, skipping [ 403.873043][ T7104] usb 1-1: config 114 interface 240 has no altsetting 0 [ 403.897136][ T7104] usb 1-1: string descriptor 0 read error: -22 [ 403.912325][ T7104] usb 1-1: New USB device found, idVendor=09c4, idProduct=0011, bcdDevice= 6.38 [ 403.929907][ T7104] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 403.947989][T11649] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 403.966446][T11649] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 404.000126][ T7104] ir_usb 1-1:114.240: required endpoints missing [ 405.319297][T11667] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1830'. [ 406.232019][ T27] audit: type=1326 audit(1781163578.282:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11669 comm="syz.3.1832" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1414b9ce59 code=0x7fc00000 [ 406.258138][ T27] audit: type=1326 audit(1781163578.282:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11669 comm="syz.3.1832" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1414b9ce59 code=0x7fc00000 [ 406.371372][ T27] audit: type=1326 audit(1781163578.282:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11669 comm="syz.3.1832" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1414b9ce59 code=0x7fc00000 [ 406.383919][ T5773] usb 1-1: USB disconnect, device number 23 [ 406.395427][ C1] vkms_vblank_simulate: vblank timer overrun [ 406.499786][ T27] audit: type=1326 audit(1781163578.282:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11669 comm="syz.3.1832" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1414b9ce59 code=0x7fc00000 [ 406.536727][ T27] audit: type=1326 audit(1781163578.282:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11669 comm="syz.3.1832" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1414b9ce59 code=0x7fc00000 [ 406.560761][ C1] vkms_vblank_simulate: vblank timer overrun [ 406.587028][ T27] audit: type=1326 audit(1781163578.282:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11669 comm="syz.3.1832" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1414b9ce59 code=0x7fc00000 [ 406.611028][ C1] vkms_vblank_simulate: vblank timer overrun [ 407.194999][T11750] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1850'. [ 407.283077][T11752] [ 407.285495][T11752] ============================= [ 407.290359][T11752] WARNING: suspicious RCU usage [ 407.295632][T11752] syzkaller #0 Not tainted [ 407.300054][T11752] ----------------------------- [ 407.305204][T11752] net/mac80211/iface.c:378 suspicious rcu_dereference_protected() usage! [ 407.314010][T11752] [ 407.314010][T11752] other info that might help us debug this: [ 407.314010][T11752] [ 407.324640][T11752] [ 407.324640][T11752] rcu_scheduler_active = 2, debug_locks = 1 [ 407.333624][T11752] 1 lock held by syz.3.1851/11752: [ 407.338760][T11752] #0: ffffffff8e3c6988 (rtnl_mutex){+.+.}-{3:3}, at: dev_ioctl+0x7a4/0x1140 [ 407.347900][T11752] [ 407.347900][T11752] stack backtrace: [ 407.353924][T11752] CPU: 1 PID: 11752 Comm: syz.3.1851 Not tainted syzkaller #0 [ 407.361397][T11752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 407.371483][T11752] Call Trace: [ 407.374774][T11752] [ 407.377711][T11752] dump_stack_lvl+0x18c/0x250 [ 407.382400][T11752] ? show_regs_print_info+0x20/0x20 [ 407.387601][T11752] ? load_image+0x420/0x420 [ 407.392108][T11752] lockdep_rcu_suspicious+0x1e1/0x300 [ 407.397487][T11752] ieee80211_check_concurrent_iface+0x475/0x950 [ 407.403763][T11752] ieee80211_open+0xc1/0x200 [ 407.408382][T11752] __dev_open+0x2cb/0x430 [ 407.412726][T11752] ? dev_open+0x190/0x190 [ 407.417101][T11752] __dev_change_flags+0x211/0x6a0 [ 407.422160][T11752] ? dev_get_flags+0x1c0/0x1c0 [ 407.426938][T11752] ? mutex_lock_nested+0x20/0x20 [ 407.431885][T11752] dev_change_flags+0x88/0x1a0 [ 407.436662][T11752] dev_ioctl+0x7b4/0x1140 [ 407.441008][T11752] sock_do_ioctl+0x239/0x310 [ 407.445605][T11752] ? sock_show_fdinfo+0xb0/0xb0 [ 407.450474][T11752] sock_ioctl+0x5ba/0x7e0 [ 407.454812][T11752] ? sock_poll+0x3e0/0x3e0 [ 407.459238][T11752] ? bpf_lsm_file_ioctl+0x9/0x10 [ 407.464193][T11752] ? security_file_ioctl+0x80/0xa0 [ 407.469310][T11752] ? sock_poll+0x3e0/0x3e0 [ 407.473725][T11752] __se_sys_ioctl+0xfd/0x170 [ 407.478341][T11752] do_syscall_64+0x55/0xb0 [ 407.482762][T11752] ? clear_bhb_loop+0x40/0x90 [ 407.487439][T11752] ? clear_bhb_loop+0x40/0x90 [ 407.492114][T11752] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 407.498008][T11752] RIP: 0033:0x7f1414b9ce59 [ 407.502432][T11752] 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 [ 407.522040][T11752] RSP: 002b:00007f1415b3e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 407.530457][T11752] RAX: ffffffffffffffda RBX: 00007f1414e15fa0 RCX: 00007f1414b9ce59 [ 407.538425][T11752] RDX: 0000200000002280 RSI: 0000000000008914 RDI: 0000000000000006 [ 407.546394][T11752] RBP: 00007f1414c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 407.554373][T11752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 407.562337][T11752] R13: 00007f1414e16038 R14: 00007f1414e15fa0 R15: 00007ffeb34f72b8 [ 407.570328][T11752] [ 407.573356][ C1] vkms_vblank_simulate: vblank timer overrun [ 407.583322][T11752] mac80211_hwsim hwsim3 syzkaller0: entered promiscuous mode [ 407.591054][T11752] mac80211_hwsim hwsim3 syzkaller0: entered allmulticast mode