last executing test programs: 11m32.659281767s ago: executing program 1 (id=13): r0 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) dup(r1) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e6355540ac0590121bdc000000010902"], 0x0) 11m19.377911976s ago: executing program 1 (id=18): clock_getres(0xfffffffffffffffe, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x0) pipe2(&(0x7f0000001440), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000001e005f80024000000000000002000000010000000000080008000100000000ff", 0x24) 11m16.723585436s ago: executing program 1 (id=19): r0 = syz_io_uring_setup(0x10d, &(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000280)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x8, 0x0, 0x0, 0x41100, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x90) io_setup(0x5, &(0x7f0000000e80)=0x0) syz_io_uring_setup(0x4, &(0x7f0000000580), &(0x7f0000000080), 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000001580)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000080)="8c", 0x1}]) io_uring_enter(r0, 0x3516, 0x0, 0x0, 0x0, 0x0) 11m12.970942185s ago: executing program 1 (id=22): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000180)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x1101088, 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0/../file0/../file0/../file0\x00') 11m9.377551652s ago: executing program 1 (id=24): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffefffff6, 0x20031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) 11m8.106382415s ago: executing program 1 (id=25): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99ebb6", 0x90}, {&(0x7f0000000400)="029993440c7a0c95d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c34", 0x35}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000700)="ac", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000fc0)="8d", 0x1}], 0x1}}], 0x3, 0xc0) close_range(r0, 0xffffffffffffffff, 0x0) 10m57.824614826s ago: executing program 32 (id=25): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r1, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99ebb6", 0x90}, {&(0x7f0000000400)="029993440c7a0c95d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c34", 0x35}], 0x2}}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000700)="ac", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000fc0)="8d", 0x1}], 0x1}}], 0x3, 0xc0) close_range(r0, 0xffffffffffffffff, 0x0) 7m4.913837597s ago: executing program 2 (id=93): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r3, {0xf, 0x9}, {}, {0xb, 0xe}}, [@filter_kind_options=@f_flower={{0xb}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0xffff}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x3}]}]}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x20000040) 6m58.512893784s ago: executing program 2 (id=95): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1, 0x5, 0x1, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) socket$packet(0x11, 0xa, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0xfff, 0x4) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000700)=@xdp={0x2c, 0x0, r2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)='O', 0x36}], 0x1}}], 0x1, 0x0) 6m55.185237448s ago: executing program 2 (id=97): connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @private1}, 0x1c) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)={0x1}) 6m52.62053859s ago: executing program 2 (id=99): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', 0x0, 0x12f451, 0x0) umount2(&(0x7f0000000240)='./file0/file0\x00', 0xb) 6m48.966860788s ago: executing program 2 (id=100): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x7fc00101}]}) epoll_create1(0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000002280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000300)={r1}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000004c0)={0x0}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={r2, 0x3, r3}) 6m46.947044321s ago: executing program 2 (id=102): mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa2071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) 6m38.108267935s ago: executing program 33 (id=102): mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xa2071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffa000/0x1000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) 24.944457783s ago: executing program 3 (id=185): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, 0x0, &(0x7f0000001600)=""/78, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001680)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000001d00)=""/176, 0x0, 0xffff1000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) 22.030103634s ago: executing program 3 (id=186): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) r1 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r1, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x0, 0x0, 0x0) 18.885218402s ago: executing program 0 (id=188): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x4, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) 17.880585993s ago: executing program 3 (id=189): prlimit64(0x0, 0x7, &(0x7f0000000280)={0x8, 0x8b}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) close(0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) socket$igmp6(0xa, 0x3, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) memfd_create(&(0x7f0000000540)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\"%/u\x17\xdam\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d[\v\xfc\xad\x0f\xa8\xc5\xad\x001\x8b%\xaa?\x00\x00\x00\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV', 0x2) 15.203220146s ago: executing program 3 (id=190): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x40) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x501, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @broadcast}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x401, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, 0x818, 0x1a201}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xa8}]}}}]}, 0x44}}, 0x0) 14.887953309s ago: executing program 0 (id=191): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e21, @loopback}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x20, 0xfffffffa, 0x1}, 0x14) shutdown(r0, 0x1) 11.741165317s ago: executing program 0 (id=192): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000002fc0)=@newqdisc={0x3c, 0x24, 0xd0f, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_FLOW_MODE={0x8, 0x5, 0x4}]}}]}, 0x3c}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 11.02505317s ago: executing program 3 (id=193): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000800)=@newtfilter={0x40, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {}, {0xfff1, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x8, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x4}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x800) 5.578265977s ago: executing program 0 (id=194): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r2, 0xc02064b9, &(0x7f0000000dc0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000000), 0x3, r1, 0xeeeeeeee}) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(r0, 0xc01864ba, &(0x7f0000000300)={0x24, r3, r1}) 5.21019305s ago: executing program 3 (id=195): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a00000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) syz_usb_connect$hid(0x5, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000106a0529000000000000010902"], 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) write$hidraw(r1, &(0x7f0000000500)="aa7150a1941827b5b335595450d92e57bfd13605e7f0b165adf555ca421e7867a6514feac41d0bd4770c7904edb0aa22d36fa99ce76c927aba6ed4ea2d51c1e87c02b5540980857c803494ea0ece9cd772095500e31f74d70f9f48bb1c282efbdf58b8965baea0de8433f32a2dff210ca3b69a082360a737e7", 0xffda) 3.676111836s ago: executing program 0 (id=196): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18}, 0x0) sendmsg$nl_route_sched_retired(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000012100), 0xe078}}, 0x0) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000900)=""/106, 0x6a}], 0x3}, 0x2000000}], 0x2, 0x0, 0x0) 0s ago: executing program 0 (id=197): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000500)={@val={0x8, 0x800}, @val={0x7, 0x3, 0x3, 0x2, 0x14, 0x5}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x4, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {{0x0, 0x88a8, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x20, 0x5}}}}, 0x36) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:55822' (ED25519) to the list of known hosts. syzkaller login: [ 304.346311][ T3170] cgroup: Unknown subsys name 'net' [ 304.765838][ T3170] cgroup: Unknown subsys name 'cpuset' [ 304.848353][ T3170] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 355.674563][ T3170] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 415.715768][ T3180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 416.201275][ T3180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.754540][ T3183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 417.184874][ T3183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 423.974653][ T3180] hsr_slave_0: entered promiscuous mode [ 424.000961][ T3180] hsr_slave_1: entered promiscuous mode [ 425.834518][ T3183] hsr_slave_0: entered promiscuous mode [ 425.908070][ T3183] hsr_slave_1: entered promiscuous mode [ 425.935047][ T3183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 425.938319][ T3183] Cannot create hsr debugfs directory [ 431.615370][ T3180] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 431.857597][ T3180] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 432.012170][ T3180] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 432.148461][ T3180] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 433.894159][ T3183] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 434.382050][ T3183] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 434.634189][ T3183] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 434.815767][ T3183] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 444.027727][ T3180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 445.917364][ T3183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 474.288076][ T3180] veth0_vlan: entered promiscuous mode [ 474.465884][ T3183] veth0_vlan: entered promiscuous mode [ 474.704614][ T3180] veth1_vlan: entered promiscuous mode [ 475.127544][ T3183] veth1_vlan: entered promiscuous mode [ 476.323621][ T3180] veth0_macvtap: entered promiscuous mode [ 476.565976][ T3180] veth1_macvtap: entered promiscuous mode [ 476.723805][ T3183] veth0_macvtap: entered promiscuous mode [ 477.131620][ T3183] veth1_macvtap: entered promiscuous mode [ 478.944832][ T3180] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 478.953426][ T3180] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 478.955694][ T3180] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 478.957607][ T3180] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 479.687923][ T3183] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 479.692902][ T3183] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 479.694911][ T3183] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 479.696845][ T3183] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 484.347988][ T3180] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 518.567363][ T3869] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 519.102807][ T3869] usb 2-1: config 0 has no interfaces? [ 519.105087][ T3869] usb 2-1: New USB device found, idVendor=05ac, idProduct=1290, bcdDevice=dc.1b [ 519.107097][ T3869] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 519.213723][ T3869] apple-mfi-fastcharge 2-1: config 0 descriptor?? [ 520.211835][ T3825] apple-mfi-fastcharge 2-1: USB disconnect, device number 2 [ 535.674858][ T3947] syzkaller0: entered promiscuous mode [ 535.676532][ T3947] syzkaller0: entered allmulticast mode [ 535.843290][ T3947] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 16735 [ 540.521189][ T3244] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.542634][ T3244] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.365255][ T3244] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.804155][ T3244] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 542.871504][ T36] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 543.343752][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 543.346674][ T36] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 543.361796][ T36] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 543.364189][ T36] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 543.587630][ T36] usb 1-1: config 0 descriptor?? [ 547.086649][ T36] uclogic 0003:256C:006D.0001: failed retrieving string descriptor #100: -71 [ 547.110243][ T36] uclogic 0003:256C:006D.0001: failed retrieving pen parameters: -71 [ 547.111683][ T36] uclogic 0003:256C:006D.0001: failed probing pen v1 parameters: -71 [ 547.123678][ T36] uclogic 0003:256C:006D.0001: failed probing parameters: -71 [ 547.125794][ T36] uclogic 0003:256C:006D.0001: probe with driver uclogic failed with error -71 [ 547.195823][ T36] usb 1-1: USB disconnect, device number 2 [ 552.617836][ T3244] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 552.702156][ T3244] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 552.773839][ T3244] bond0 (unregistering): Released all slaves [ 554.183558][ T3244] hsr_slave_0: left promiscuous mode [ 554.283845][ T3244] hsr_slave_1: left promiscuous mode [ 554.572452][ T3244] veth1_macvtap: left promiscuous mode [ 554.575715][ T3244] veth0_macvtap: left promiscuous mode [ 554.591672][ T3244] veth1_vlan: left promiscuous mode [ 554.596321][ T3244] veth0_vlan: left promiscuous mode [ 565.387423][ T3998] process 'syz.0.30' launched '/dev/fd/3' with NULL argv: empty string added [ 568.920350][ T4001] input: syz1 as /devices/virtual/input/input0 [ 585.657926][ T4100] syz.0.35 uses obsolete (PF_INET,SOCK_PACKET) [ 597.415468][ T3994] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 597.517988][ T3994] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 603.402343][ T4242] netlink: 4 bytes leftover after parsing attributes in process `syz.0.38'. [ 609.800054][ T3994] hsr_slave_0: entered promiscuous mode [ 609.836953][ T3994] hsr_slave_1: entered promiscuous mode [ 609.874090][ T3994] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 609.875761][ T3994] Cannot create hsr debugfs directory [ 616.895730][ T3994] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 617.161004][ T3994] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 617.363815][ T3994] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 617.582829][ T3994] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 623.285173][ T4386] capability: warning: `syz.0.42' uses 32-bit capabilities (legacy support in use) [ 636.401605][ T3994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 682.914120][ T3994] veth0_vlan: entered promiscuous mode [ 683.247185][ T3994] veth1_vlan: entered promiscuous mode [ 685.353568][ T3994] veth0_macvtap: entered promiscuous mode [ 685.586172][ T3994] veth1_macvtap: entered promiscuous mode [ 687.672250][ T3994] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.673956][ T3994] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.675443][ T3994] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.676736][ T3994] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 695.275532][ T4497] mmap: syz.2.27 (4497) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 705.190386][ T4514] vlan0: entered promiscuous mode [ 705.216848][ T4514] netlink: 4 bytes leftover after parsing attributes in process `syz.0.58'. [ 705.566175][ T4514] vlan0 (unregistering): left promiscuous mode [ 705.594737][ T4512] block device autoloading is deprecated and will be removed. [ 717.982410][ T4544] netlink: 12 bytes leftover after parsing attributes in process `syz.2.65'. [ 754.463939][ T4595] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 754.675885][ T4595] netlink: 'syz.0.82': attribute type 10 has an invalid length. [ 754.688069][ T4595] syz_tun: entered promiscuous mode [ 772.870372][ T4608] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 797.047247][ T4638] ======================================================= [ 797.047247][ T4638] WARNING: The mand mount option has been deprecated and [ 797.047247][ T4638] and is ignored by this kernel. Remove the mand [ 797.047247][ T4638] option from the mount to silence this warning. [ 797.047247][ T4638] ======================================================= [ 801.277988][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 802.376275][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 803.365173][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.117684][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 816.048060][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 816.312887][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 816.705191][ T12] bond0 (unregistering): Released all slaves [ 818.512610][ T12] hsr_slave_0: left promiscuous mode [ 818.593909][ T12] hsr_slave_1: left promiscuous mode [ 819.121271][ T12] veth1_macvtap: left promiscuous mode [ 819.123372][ T12] veth0_macvtap: left promiscuous mode [ 819.172119][ T12] veth1_vlan: left promiscuous mode [ 819.175613][ T12] veth0_vlan: left promiscuous mode [ 861.945839][ T4666] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 862.305286][ T4666] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 878.863389][ T4666] hsr_slave_0: entered promiscuous mode [ 878.936884][ T4666] hsr_slave_1: entered promiscuous mode [ 879.001992][ T4666] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 879.004162][ T4666] Cannot create hsr debugfs directory [ 886.485894][ T4666] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 886.854491][ T4666] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 887.106029][ T4666] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 887.393481][ T4666] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 888.511308][ T3825] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 888.793290][ T3825] usb 1-1: Using ep0 maxpacket: 32 [ 889.108156][ T3825] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 889.115019][ T3825] usb 1-1: config 0 has no interface number 0 [ 889.133855][ T3825] usb 1-1: config 0 interface 184 has no altsetting 0 [ 889.728062][ T3825] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 889.734358][ T3825] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.735620][ T3825] usb 1-1: Product: syz [ 889.736514][ T3825] usb 1-1: Manufacturer: syz [ 889.737353][ T3825] usb 1-1: SerialNumber: syz [ 889.867356][ T3825] usb 1-1: config 0 descriptor?? [ 890.246897][ T3825] smsc75xx v1.0.0 [ 896.712615][ T3825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000040: -71 [ 896.714973][ T3825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 896.744265][ T3825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 896.746652][ T3825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 896.781996][ T3825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 896.784376][ T3825] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 896.838060][ T3825] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 897.070476][ T3825] usb 1-1: USB disconnect, device number 3 [ 906.286516][ T4666] 8021q: adding VLAN 0 to HW filter on device bond0 [ 957.172284][ T4666] veth0_vlan: entered promiscuous mode [ 957.711080][ T4666] veth1_vlan: entered promiscuous mode [ 958.677905][ T4666] veth0_macvtap: entered promiscuous mode [ 958.915986][ T4666] veth1_macvtap: entered promiscuous mode [ 960.447902][ T4666] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.461605][ T4666] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.463522][ T4666] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.465494][ T4666] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 982.774114][ T5137] netlink: 12 bytes leftover after parsing attributes in process `syz.3.122'. [ 1023.304536][ T5174] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1023.363866][ T5174] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1067.088215][ T5215] Zero length message leads to an empty skb [ 1132.451673][ T5272] TCP: out of memory -- consider tuning tcp_mem [ 1143.921265][ T5292] syz_tun: entered allmulticast mode [ 1144.188024][ T5291] syz_tun: left allmulticast mode [ 1158.691526][ T5306] netlink: 76 bytes leftover after parsing attributes in process `syz.3.175'. [ 1205.016056][ T3825] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1205.023127][ T5360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1205.107214][ T5360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1205.404460][ T3825] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1206.902189][ T5371] trusted_key: syz.0.196 sent an empty control message without MSG_MORE. [ 1210.071960][ T5373] syzkaller1: entered promiscuous mode [ 1210.081580][ T5373] syzkaller1: entered allmulticast mode [ 1212.407300][ C0] Dead loop on virtual device ipvlan1, fix it urgently! [ 1212.409878][ C0] Insufficient stack space to handle exception! [ 1212.410224][ C0] Task stack: [0xffff8f80077d0000..0xffff8f80077d8000] [ 1212.410530][ C0] Overflow stack: [0xffffaf806ed53070..0xffffaf806ed54070] [ 1212.411634][ C0] CPU: 0 UID: 0 PID: 3180 Comm: syz-executor Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1212.412236][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1212.412861][ C0] epc : mark_lock+0x2e/0x1b14 [ 1212.415211][ C0] ra : __lock_acquire+0x1dc8/0x8594 [ 1212.415936][ C0] epc : ffffffff802ba158 ra : ffffffff802be46e sp : ffff8f7fffffff70 [ 1212.416324][ C0] gp : ffffffff89c21d80 tp : 0000000000000000 t0 : 0000000000000004 [ 1212.416693][ C0] t1 : ffffaf8019810f00 t2 : ffffffff8665e4a0 s0 : ffff8f8000000110 [ 1212.417044][ C0] s1 : ffffffff89d2c260 a0 : ffffaf8019810000 a1 : ffffaf8019810f00 [ 1212.417378][ C0] a2 : 0000000000000000 a3 : 0000000041b58ab3 a4 : 0000000000000000 [ 1212.417702][ C0] a5 : ffff8f80000000a0 a6 : ffffffff8d426620 a7 : 0000000000000002 [ 1212.418100][ C0] s2 : 1ffff5f00330215a s3 : ffffaf806ed544a0 s4 : ffff8f80000000a0 [ 1212.418440][ C0] s5 : ffffffff89d95fe0 s6 : ffffffff89c61300 s7 : ffffaf8019810ad4 [ 1212.418795][ C0] s8 : 0000000000000002 s9 : 0000000000000001 s10: 0000000000001fff [ 1212.419131][ C0] s11: ffffaf8019810000 t3 : ffffaf8019810af0 t4 : 1ffff5f00330215d [ 1212.419472][ C0] t5 : 1ffff5f0033021e4 t6 : 000000000000001a [ 1212.419799][ C0] status: 0000000200000100 badaddr: ffff8f7fffffffc0 cause: 000000000000000f [ 1212.420919][ C0] Kernel panic - not syncing: Kernel stack overflow [ 1212.421785][ C0] CPU: 0 UID: 0 PID: 3180 Comm: syz-executor Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 1212.422268][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1212.422509][ C0] Call Trace: [ 1212.422762][ C0] [] dump_backtrace+0x2e/0x3c [ 1212.423344][ C0] [] show_stack+0x30/0x3c [ 1212.423780][ C0] [] dump_stack_lvl+0x110/0x1a6 [ 1212.424339][ C0] [] dump_stack+0x1c/0x24 [ 1212.424886][ C0] [] panic+0x38c/0x86a [ 1212.425313][ C0] [] handle_bad_stack+0xd4/0x110 [ 1212.425812][ C0] [] __lock_acquire+0x1dc8/0x8594 [ 1212.426890][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 14:40:43 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff802f47fe mhartid 0000000000000000 mstatus 0000000a00000180 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000200 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86261034 vstvec 0000000000000000 mepc ffffffff80088636 sepc ffffffff802ba158 vsepc 0000000000000000 mcause 0000000000000009 scause 000000000000000f vscause 0000000000000000 mtval 0000000000000000 stval ffff8f7fffffffc0 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90131000000adc12 x0/zero 0000000000000000 x1/ra ffffffff802f47fa x2/sp ffffaf806ed53b70 x3/gp ffffffff89c21d80 x4/tp ffffaf8019810000 x5/t0 552030203a555043 x6/t1 0000000000000043 x7/t2 49552030203a5550 x8/s0 ffffaf806ed53d10 x9/s1 ffffffff88f8a420 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 00000000000f0000 x13/a3 ffffffff802f47fa x14/a4 0000000000010000 x15/a5 ffffaf8019810000 x16/a6 00000000000f0000 x17/a7 0000000000000038 x18/s2 1ffffffff11f148f x19/s3 0000000200000100 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ffffaf806ed53c40 x23/s7 ffffffff88f8a478 x24/s8 1ffffffff11f1490 x25/s9 ffffffff88f8a480 x26/s10 dfffffff00000000 x27/s11 ffffaf806ed53ca0 x28/t3 ffffffff90ddf177 x29/t4 ffffffff90ddf177 x30/t5 ffffffff90ddf178 x31/t6 ffffffff90ddf177 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8007f0c8 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86261034 vstvec 0000000000000000 mepc ffffffff802c6fd4 sepc ffffffff8625ec9c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 902b6000000ae42f x0/zero 0000000000000000 x1/ra ffffffff8007f0c4 x2/sp ffff8f8000017e30 x3/gp ffffffff89c21d80 x4/tp ffffaf801ba7b400 x5/t0 4b952e4da9267483 x6/t1 fffffffef13a5300 x7/t2 0000000000000005 x8/s0 ffff8f8000017e60 x9/s1 ffffffff8680b828 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff8007f0c4 x14/a4 0000000000000000 x15/a5 ffffaf801ba7b400 x16/a6 fffffffef13a5301 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff90fd0268 x20/s4 ffffaf8011a99400 x21/s5 0000000000000004 x22/s6 ffffffff86857cc0 x23/s7 ffffffff8665d000 x24/s8 ffffffff8007ee06 x25/s9 1ffff1f00071cf98 x26/s10 ffffffff90fe6440 x27/s11 ffffffff90fe6420 x28/t3 ffffaf801ba7bef0 x29/t4 fffffffef13a5300 x30/t5 fffffffef13a5301 x31/t6 0000000000000009 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000