last executing test programs: 10.138703524s ago: executing program 1 (id=1358): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) lsm_list_modules(0x0, &(0x7f0000000a40), 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x17}, 0x2000400c) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x47f9, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), r3) 10.072033748s ago: executing program 3 (id=1359): socket$inet6(0xa, 0x3, 0x8000000003c) socket(0x3, 0x80000, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_open_procfs(0x0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="b483ee4a9a081dc46a1151090100", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x1, 0x7, 0x0, 0x7, {{0x5, 0x4, 0x1, 0x2c, 0x14, 0x67, 0x0, 0x57, 0x4, 0x0, @remote, @loopback}}}}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xc2a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000040)={0x84, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x3, 'dh\x00', 0x1, 0x7, 0x4b}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000000)={{0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x3, 'wrr\x00', 0x4, 0x81, 0x5}, {@rand_addr=0xac1414aa, 0x4e23, 0x3, 0x1cb, 0x12d5c, 0x12d5c}}, 0x44) 8.3170104s ago: executing program 1 (id=1365): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @random="09db9b044547", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x11, 0x0, 0x0, {[@window={0x3, 0x3, 0x5}]}}}}}}}}, 0x0) 8.169607931s ago: executing program 1 (id=1367): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x4c, 0x10, 0x49920d862a92153b, 0x40, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MEMBERSHIP_INTVL={0xc, 0x1f, 0x1}, @IFLA_BR_MCAST_QUERIER_INTVL={0xc, 0x20, 0xffffffffffffffde}]}}}]}, 0x4c}}, 0x0) (fail_nth: 21) 8.136044779s ago: executing program 2 (id=1368): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3800004, 0x4008031, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0x7, &(0x7f0000000040)=0x1) open(&(0x7f0000000140)='./file1\x00', 0x60142, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000002280)={0x50, 0xfffffffffffffff5, r1, {0x7, 0x9, 0x0, 0x123000a, 0x1, 0x0, 0x0, 0x1}}, 0x50) read$FUSE(r0, &(0x7f00000065c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r2}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x44400, 0x44) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x20080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) dup3(r3, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x103042, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x300, 0x300, 0x0, 0x0, 0x0, 0x37a0}, 0x0, &(0x7f00000002c0)={0x3ff}, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) 7.342114641s ago: executing program 1 (id=1370): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000000), 0x800, 0x0) syz_usb_connect(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYRES8=r0, @ANYBLOB="120100002d3d6a08c6050592ac29000000010902240003000000000904020000ff4f9b000904b000003a3846000904", @ANYRES32, @ANYRES32=r1], 0x0) 6.521053498s ago: executing program 2 (id=1372): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x5, 0xe4}]}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99", 0x8e}, {&(0x7f00000007c0)="02999344565d9c61d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344fb7ac429e432bcb0330483c0604aaf296d8218e240055cb92f17b1b47fd7b1b178ca0d1c470154ed985a179f87c9bc402189195e92dc1d73fce0d96439a53073df328509806e960", 0x7d}, {&(0x7f0000000c80)="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", 0x23e}], 0x3}}], 0x1, 0xc0) sendto$inet(r0, &(0x7f00000002c0)="012e9fda0dd5be0e974042ba5d9072db41eb5a7843fded42328933fd3cc865917e2e85a4708971af342fffb953eaad113a49dfb4adda439c49ddd828d2a2d4a7bbf0e8d435b0961bedf74d3d2b2f51b4bedf8ce5372accaa6ed2f721ed5b7d885d80ad52bc1c20563aefc60d4f4eb536e068f1657a68fa29f97a9b2aa77f7ea7a0ebe7ee207d45ba24af82665f2fcb612a505dd9f54a8fc98d7a8440c366b8e1e90b54668b84997ce057af40edf622c10c4419ae1ba3afb8583b758ddf770264816ce9bcdf4e", 0xc6, 0x8001, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000001340)="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", 0x13c, 0x40040011, 0x0, 0x0) 6.416200926s ago: executing program 2 (id=1373): socket$can_j1939(0x1d, 0x2, 0x7) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$video(&(0x7f0000000000), 0x3, 0x0) epoll_create(0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x218, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000980)=ANY=[@ANYBLOB="1400000042000b06"], 0x14}}, 0x0) recvmmsg(r6, &(0x7f0000002fc0)=[{{0x0, 0x0, 0x0}, 0x6}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1}, 0x4}], 0x2, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, 0x0) syz_usb_connect$uac1(0x2, 0x71, &(0x7f0000000180)=ANY=[@ANYBLOB="12010003000000106b1d010140000102030109025f000301ff80020904000000010100000a24010800ff02010209040100000102000009040101010102000009050109000403f80207badaeccf9256c7501b61722501830e050009040200000102000101010200000905821ee500000000"], 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {}, {0x7, 0xe}}, [@filter_kind_options=@f_fw={{0x7}, {0x8, 0x2, [@TCA_FW_ACT={0x4}]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x20000800) socket$packet(0x11, 0x2, 0x300) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800090000000000000000001c140000fe"], 0x30}}, 0x0) socket$packet(0x11, 0x2, 0x300) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 5.283708583s ago: executing program 3 (id=1377): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @random="09db9b044547", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x11, 0x0, 0x0, {[@window={0x3, 0x3, 0x5}]}}}}}}}}, 0x0) 5.065911693s ago: executing program 3 (id=1378): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="009a3610008eecdef60ddb0700000b8f", 0x10) mkdir(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2100}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x1a, 0x0, 0x0, 0x10001}]}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'wg1\x00', {0x2, 0x4e23, @loopback=0x7f000000}}) socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22042, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xd7) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) r9 = memfd_create(&(0x7f00000005c0)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'\b\x00\x00\x00\x00\x00\x00\x00\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6&\xd0\x9daA\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xe2\x05\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\xbd\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7\x8en\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xef\x03Ga\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\b\xc8NC\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcaf2\x02F1\xc6\x82\x00E\xae\x9d\x17\x871N:\xb4\xea \x8e\xdelP\x83\x1f\'\xe2\xd6\xc0\xc3\xfc\xc9677u\xf3RUP@o>\xee\xb8\xa3\t\x02\xb7\\,\xebK\xed\x1b\xc9e\xb3\x16\xce\x9bI\xdb\xfa\x82\x85\t\x9bg\xd0s\xe2\f{\x8cp~;\xf8\x96\xf2\x91\x06\x89\xa6D\xce\xac\x03\xc1\x83\xd1\xe6 |\xa75\xd7\x80t\xfc\xf8\xd2\x12N\x1cB7^\xfd4\xae\xb0VFw\b!\xae\x1baTv\xc0z\x19\xc5\xc8w\xba\x97N\x9a`\x8f\xfc\x9ee\xf9\x00\x1cQA\x14]\r\xd4\"\xc2\x12GD\xdb{\x88\xaa\x81\xc8\xa2\xdeI\xa2\xbel\x0e\xec\x17fNI\x05\xff\x8d\xf4_\x1a\vqA\xb7\x0ed<\x98\xee\xb8\x19\xec\x9f\xee\xe1_\xacG\x8b\xa3\xc3\x13\x80\x0f\xf4I\xdeAwG\xbdkno\xa2\b\x126\x97\x9b\xf9|P\xd94\v\x15\xcb\xc0\x9d\x11\xf3\x18\xae!2\x1b\x12\xa9\xc8~\xb7S\x94\xb5\xc7;\xa90D>s\xe9\xa4N\xf8\xdb\xab\xa0\x94~\xa1]b\xa4\xe5\xe2e\x1c\x8b\xd2\xc7Md\x93\x02\xd8\xb0,\xeb\x03\xaa\v\xed\x9bR\x8a\x80\xc2\x1f\x17ej\x973wv\x83a\xe06\x96\xde\xbc%Uh;H\xf8S\xf1\xa1g\x02\xc4\xc3\xa4\xa8\x96\t\xfex\xa2?\xcb\\Y\x1e\xfe\xca\xa0i\x80O\x11\xac\xb7$\xdb\xbc\xb0\xcb\xacqU\xb5*\x00\x00\x00\x00\x00\x00\x00\f\xda\xf8oV\x89\xd3\x1f\x99+\xe5T\x8eM4\x1c\xc6\x7f\xd4\xf2\xcc\xd3\x94\xca\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00~A9\xf6IBu2L\x9e\xa2\xd0\x92\xd1\xbc\xb8\tJ\xa1\aN\x87\x95\xbb\xa9s\xab\x90\x06\xc6!p\x9e?~\xf9\xe6\xae*\v\xa3\xd9gxKN\'z]*\x93\xf7\b\x91\xd0\xff\xd9\xc6a\xb5q\x9c\xa1Go\xd58\x93\xe0,\x9f\xe4\xa9\xd9A\x9e\x95e\x98\xd0V\x9d\xed\x97\xf1\xc5\xce\xf5\x90!d\x9a\xd8\x10\xbbx\r8\xff\x8bNUK\xebA\xe5\x92f\xc4\xd1\xa8\x15\xbf\xb5iW\xdb.kbf*\x89\xf0\xecq m-~\xbbf?\xec=\xd2\xe2\x1e\x8d/o\xcd\xc8x\xdb\xe6\xd0W\xca\xc5kz\x8e9\xfa\x86\x0f\x96p', 0x3) ioctl$FS_IOC_RESVSP(r9, 0x40305828, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) 4.032259402s ago: executing program 0 (id=1385): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x5, 0xe4}]}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99", 0x8e}, {&(0x7f00000007c0)="02999344565d9c61d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344fb7ac429e432bcb0330483c0604aaf296d8218e240055cb92f17b1b47fd7b1b178ca0d1c470154ed985a179f87c9bc402189195e92dc1d73fce0d96439a53073df328509806e960", 0x7d}, {&(0x7f0000000c80)="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", 0x23e}], 0x3}}], 0x1, 0xc0) sendto$inet(r0, &(0x7f00000002c0)="012e9fda0dd5be0e974042ba5d9072db41eb5a7843fded42328933fd3cc865917e2e85a4708971af342fffb953eaad113a49dfb4adda439c49ddd828d2a2d4a7bbf0e8d435b0961bedf74d3d2b2f51b4bedf8ce5372accaa6ed2f721ed5b7d885d80ad52bc1c20563aefc60d4f4eb536e068f1657a68fa29f97a9b2aa77f7ea7a0ebe7ee207d45ba24af82665f2fcb612a505dd9f54a8fc98d7a8440c366b8e1e90b54668b84997ce057af40edf622c10c4419ae1ba3afb8583b758ddf770264816ce9bcdf4e", 0xc6, 0x8001, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000001340)="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", 0x13c, 0x40040011, 0x0, 0x0) 3.973740859s ago: executing program 0 (id=1386): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8}, @void}}}, 0x1c}}, 0x40) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x20, 0x5, 0xe}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000009c02"]) (fail_nth: 4) 3.912015442s ago: executing program 1 (id=1387): socket$inet6(0xa, 0x3, 0x8000000003c) socket(0x3, 0x80000, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) syz_open_procfs(0x0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="b483ee4a9a081dc46a1151090100", @ANYRES32=r3, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB], 0x40}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000440)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000200)={'syztnl0\x00', 0x0, 0x1, 0x7, 0x0, 0x7, {{0x5, 0x4, 0x1, 0x2c, 0x14, 0x67, 0x0, 0x57, 0x4, 0x0, @remote, @loopback}}}}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xc2a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000040)={0x84, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x3, 'dh\x00', 0x1, 0x7, 0x4b}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000000)={{0x84, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x3, 'wrr\x00', 0x4, 0x81, 0x5}, {@rand_addr=0xac1414aa, 0x4e23, 0x3, 0x1cb, 0x12d5c, 0x12d5c}}, 0x44) 3.728183685s ago: executing program 0 (id=1388): syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @random="09db9b044547", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0x2, 0x11, 0x0, 0x0, {[@window={0x3, 0x3, 0x5}]}}}}}}}}, 0x0) 3.491877872s ago: executing program 0 (id=1389): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4048aec9, &(0x7f0000000380)={0x3, 0x0, @ioapic={0x2, 0x2, 0x101, 0x5, 0x0, [{0xd, 0x9, 0x6, '\x00', 0x1}, {0x6, 0x2, 0x26, '\x00', 0xfc}, {0x2, 0xef, 0xd, '\x00', 0xee}, {0xfb, 0x7, 0xd}, {0x13, 0x9, 0x2, '\x00', 0x62}, {0x0, 0x3, 0x2, '\x00', 0xd3}, {0xf, 0x0, 0x8, '\x00', 0x4}, {0x9, 0xdb, 0x1}, {0x81, 0x23, 0x5, '\x00', 0x2}, {0xde, 0x20, 0x3}, {0x40, 0x4, 0xf8, '\x00', 0x1}, {0xf5, 0x5, 0x4, '\x00', 0xb5}, {0x7, 0x3, 0x2b, '\x00', 0x6}, {0x4, 0x0, 0x0, '\x00', 0xe9}, {0x10, 0x39, 0x40, '\x00', 0xcf}, {0x6c, 0x3f, 0x0, '\x00', 0x72}, {0x6e, 0x4, 0x4, '\x00', 0xe}, {0x7, 0x2, 0x8, '\x00', 0x7}, {0xf, 0x7, 0x5}, {0x1, 0x6, 0x9}, {0x4, 0x6, 0x1, '\x00', 0x49}, {0xee, 0x2, 0x91, '\x00', 0xba}, {0x2, 0x8, 0x2, '\x00', 0xc3}, {0x8, 0x9, 0x54, '\x00', 0x9}]}}) socket$netlink(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) sendmsg$NFT_BATCH(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a140000001100010000000200000000000000000a270349b430ae5ac92709ed1b9ff52b84bb22278ffcd2293212a3706c180437a9d3ee51259347a20cee0eb9ab92"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x8084) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = syz_io_uring_setup(0x1458, &(0x7f00000004c0)={0x0, 0x4, 0x10180, 0x2000, 0x3ae}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='9'], 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x37aea8e708e70634) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r6, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x6a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2040, 0x1}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x169142, 0x0) fcntl$setlease(r7, 0x400, 0x1) fchown(r7, 0x0, 0xffffffffffffffff) io_uring_enter(r3, 0x2d3e, 0xfffffffd, 0x0, 0x0, 0x0) 3.290264693s ago: executing program 2 (id=1390): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) lsm_list_modules(0x0, &(0x7f0000000a40), 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x17}, 0x2000400c) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x47f9, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), r3) 3.156108909s ago: executing program 0 (id=1391): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x200000, 0x0) recvmsg$kcm(r3, 0x0, 0x40000100) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffe, 0x0, 0xffffffff}, 0x0) mprotect(&(0x7f0000510000/0x4000)=nil, 0x4000, 0x68f61b7c6e8a89be) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x3d, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x92, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/pid_for_children\x00') r4 = socket$netlink(0x10, 0x3, 0x15) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) syz_pidfd_open(0x0, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x1c0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0/file0\x00', 0x200000, 0x0) read$FUSE(r0, &(0x7f0000008180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r5, {0x7, 0x27}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000c280)="897c6500ff3035465c7acb4e06980b05687c1480c7aafe631c0543db2bf0d6f539506e8782da06c1ca018774d72e9e5a3418ab66ee78dad68457b17ec9d47bf7d8272d607c1c0a4bd906f0cee7f8451828d2458596bdd6a459ba18ebaf61b38f5d66c27fa8a024ad7832a85e58689a4c254c94cbcf7208fce6e61d9566459789d15a6f91dd7db7c54cc3a94da956fb290a8a15f849270bc459d9d9f47801be86dd5c9d18382081a993b7bfde5c28adca4c71329afd6be743b076033b5859891703eb65fa256d6f47450b6edacbd05a9bd8b372e90cfc30f32826566dac6c48e62bec1881cbc30482f9ec469e476a101da496b8c0785eaf875d3608b0c49e9d39baaa1041f903a805f0f24aa63722fa2d87b98595fa5cfaf8b79c458de43ee39904e7cac7540a934b4108957785d58807abff186949f1b94cd21b724aff34ac45c7066dcdbd68ea7b766af9d045cd7fafeafc5c5a0c3400ef4e0c71a6fdd5b8d68a6f317644cda9d2fd2c839a82b97b3d909b54c672227bef573c9de1991d65a63017f724d1f7f1575e69db53318a7fd7065b303e751518c8eef04f642dbd4dfa349040a7b5401050ffc2b4ef62803a7c8eaba99e011dfac24d81b2b61e0b0581e53bf520f623eca17f0545c5e59ff15b527475f970f589894ae589145fa4283f7225088ccfeba1d72e9128f8c223ae1840f2edae3dbcdf7e560d5cdf4f71c9ada1931c0f8312c000101b264aaddb9fab166ba8d8903d6098eca20935ca607ea79e936798b3dfb22a7e159abb234cf21f3733dbf263a8ff116092f251659108892b2e21e1b428fd225096a5040270b2d70347013eaa1fd8e452942200283aab092c4ffc5b8b427b5d691a5a773e09da20539ff0f8214331c5d84107ae8a59aeb58efe22d7a079e446f1dfb07510377799bfdc7ee59cabcd76af0fe8a427ac8258ff33bbad5a8061f1cfdfbf375d73d676cc7916d6658ce46a0b17ad6350150f98e3512b513e25ca73f5f5df0a1fb9582ace7906c493fe1fd2889d9aac0b7c29c2b6c205537627bad64df433336a5ace32ca871e51b4dab0fbb00886a1fa6fdc5cd687c3b3fcbf65723515ebb807fc3c161ed42d1a7b6b55717613577ea437f3a2967c66ce45ff85a6a35b7cd40625fc575b107d7394e3d2db51d58347276c33e21f50b5a6b5672bf9fda63139bb75aead1fe4ee9a4064af5a5958466aa39faa6d821489fa415224c8d69d3b5922236832c2b1e4f6b8863b32f9aea83fb522a2de081d674502b48f73ce6db98d84136059b4a6676bc85ac6b7626329afa9bc7d3f9f2caa3c4d872744e0a8e02d72a75c6c545b8ec8e15b6fb0fe4185bd0d154960e6fef05ba40e5fe2968eb1301dcc52a03337179e74ba1522af93d77827845f8941c69ed8bb84567e3c63f1cc378a542f1de5007b688ff0a9c69d5861f0b85402c30a2fd391c52bafbe65f8e82135fd38361d7c0b43c982b2f3e7cb09c40c7e215114f4243d670cd576bcd93c1e959345170c75d6c3cf89cf8c2c70dc792e646e7c649d4c5f36bb016c7acd466ad58473d40dfef36394e581065a8581ab852250403cf372ac0065bf757fa3f445424ac0d82aec1938a2ea116bdfd306baa1cb06c62a4a97d66ab1b9489469cb8ba842da12e310caed02c5ef05c0be1e1e8c9c8b87d6871c94c57d164d08672b205c948086a06a545b266b7ad902a908681eb188bc51b6190b5cb9d8ca59b8c4c6e7369c00d6f6119fd5d437239e3d3c89cb81e09e560fb817590106015f08e7b09f1e1e65bfab3b8489fa058e24081978b9e25463d9945bfbca81c08885d4b6d4fe31cde089626fbb310e3c78a8d3f2eac21d374d9b58d887235d3a95721168e4b9475849071d60ecfe7ea5d6c4bf60da3747612ef59bb651270f326c0af31bc8c71361f851de34ccb3c8071b96f1128d7ee79b41246e566edd0272dbd3ccfe472b38e5e03d3ef83218bd498e6de8b4d92cb6f82716449ede7ba845028eccdb9137be8a622ac88ac53118fbc39637fa7a93cd3abc6f7671c7804420d66e94720acbcac916950f9baca77fef4217155ccc2cd0507339a0486f9f468eb28772986ee768c63eba671bf8c52e48a2a5dc2cc24fe925368706c2d712dd1064692b0fb2a32ddfbd4a0ffcf9c2abcedaae6e527bc1d42637aff2a275b76a7a7f010e42e1cc1d27141f6c3585a2bf58c6c5789ce61551d10118a000e3764631ec0b7f4b1a6f22a678133a30940b79dc76f863dd9f6e0d7776300898c97cef286c731c2050928c492439256e481652bff0d202db3cfdc54c9816ceea7895357bfa0362fad79afd09ed55189294d6ead7e898ac091cddbe7efcedb314bc02a18dd5bbddc42e089124758bb491fd1536aab27c5c124567bc325e7028bced5a179a011d1cb9a5ffb61d7af863e91ec8e60495561188b74d158ba1418228d44e92915a22eb1c166ef7d6179e84381ed950ffd747f13e24172942d922ca3109fb8b1e4e6264fa4a4eec75ad0d0e22579d90f45d6cd157300e3807665eb56457202e25a8dd5877ba99725de288660badd2704345d9bad208c903ba27ea167dd45a77f77b6502b525b2973270582858183c784c324c1366fbba8d410c38bf75b41e067f6a9a017c56595161db4fc5639393fdafb1f148d3f416c1adc5fe1ab9cebe4689855c9b4bda6dcba5d5fa858a1b87d2ad23cdf54dbdf4d14aa4462da0b6f1107f4afa0091c2643508861a4d9f133ba77751941bb8fb756abf1a104205b80d47a3b4a59724d959c8b5833da4f56fb6613231f230a9378c9a0100e94fd2c7213ac1d7625559b3f032f6c8df3ab441929720fe43d7c548cc661eed5b3c62b3c61f538ea3228376e2a18c6da2ad906322f64fb4865cde8e1889a8e5237fd6a39bbd6662f1dedc22fbd74e4376fa610cd710703dbd3924a38beac69783d1d5abf36122cbb87129ba719042748f060f4303a3199c5891c5040fd8cdb9761b006bf64cdcb65e5cc50a29994b8c1c34b83760ece12ed9ed7c3d2a7f8911cdf23a1afe0d7db1bf342aa0123dd5cd31339f5c8e160c4efef882602b3eccbe76fb690162b8bfb8a31910bcdf9a4a5dde76c2ac2fcd8678add7a000cfdcab398eb2171c026313eb6eb56b4b87bf8ef93f7f8a1c0bcc3775b681d4229ea561cb52281d8ba4315c3694ed08433596884d5a7ce3a8b1f82359846b7136726e2fe37bf4f7b7e2206cdcdb0705ced9f0dcaaa2ed3a78ea70d2cfeab668eb321400fc955e9aeb7bbcf86cd03f02dd443503a1480d9d9f899f53bd747a95293786798fc59fceb09e686a9328da4f929b6201841bbbefaffcf3000000009540e3b46a643ec10f0acf21f27c0053dc13f18485dbc898729dfbeaaa4887b58cd442d7ffa941808cd9658595be8650a815b088621278d89f0d8a4252566b923df3a3cd65c0e4af08fad385927251b31d35f75eaf25e6cf13a579aeeb0bcc0a14ca4a20a6831d532be0b2af3821792a2df95131b7fafef245aa19b21405334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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.317770569s ago: executing program 4 (id=1393): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000d80)=@delchain={0x40, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x2}, {0x0, 0x1}, {0x0, 0x6}}, [@filter_kind_options=@f_bpf={{0x8}, {0x4}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x6, 0x5, {0x6, 0xff}}]}, 0x40}, 0x1, 0x0, 0x0, 0x81}, 0x0) socket$igmp6(0xa, 0x3, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x14, 0x30, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e21, 0xa9, @mcast2, 0x2}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0xb0) connect$pppl2tp(r3, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x9, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x32) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)='v', 0x34000}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010008105e9c51c000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES64=r0], 0x50}, 0x1, 0x0, 0x0, 0x880}, 0x8000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, 0x0) write$tun(r5, &(0x7f0000000c00)={@void, @val={0x2, 0x1, 0x8, 0x6, 0x2, 0x200}, @ipv4=@igmp={{0x5, 0x4, 0x3, 0x6, 0xfc4, 0x64, 0x0, 0xe, 0x2, 0x0, @remote, @remote}, {0x17, 0xf0, 0x0, @rand_addr=0x64010100, "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"}}}, 0xfce) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x270}, 0x1, 0x0, 0x0, 0x8015}, 0x4) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x2, 0xa, 0x9, 0x9, 0x2, 0x0, 0x70bd29, 0x25dfdbfc}, 0x10}}, 0x48000) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r7) 2.099006206s ago: executing program 4 (id=1394): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x5, 0xe4}]}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99", 0x8e}, {&(0x7f00000007c0)="02999344565d9c61d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344fb7ac429e432bcb0330483c0604aaf296d8218e240055cb92f17b1b47fd7b1b178ca0d1c470154ed985a179f87c9bc402189195e92dc1d73fce0d96439a53073df328509806e960", 0x7d}, {&(0x7f0000000c80)="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", 0x23e}], 0x3}}], 0x1, 0xc0) sendto$inet(r0, &(0x7f00000002c0)="012e9fda0dd5be0e974042ba5d9072db41eb5a7843fded42328933fd3cc865917e2e85a4708971af342fffb953eaad113a49dfb4adda439c49ddd828d2a2d4a7bbf0e8d435b0961bedf74d3d2b2f51b4bedf8ce5372accaa6ed2f721ed5b7d885d80ad52bc1c20563aefc60d4f4eb536e068f1657a68fa29f97a9b2aa77f7ea7a0ebe7ee207d45ba24af82665f2fcb612a505dd9f54a8fc98d7a8440c366b8e1e90b54668b84997ce057af40edf622c10c4419ae1ba3afb8583b758ddf770264816ce9bcdf4e", 0xc6, 0x8001, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000001340)="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", 0x13c, 0x40040011, 0x0, 0x0) 2.003433641s ago: executing program 3 (id=1395): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x20800, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) listen(r1, 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x2, 0x7fffffff}]}) r3 = epoll_create1(0x0) r4 = socket(0x200000000000011, 0x2, 0xd) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f0000000080)={0x11, 0x800, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x8000}, 0x4) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x32, &(0x7f0000000180)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e22, 0x0, 0x10, 0x0, @gue={{0x2, 0x1, 0x3, 0x4}}}}}}}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="e90c630faca20180c20000000800450000240000e0000011"], 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) preadv(r6, &(0x7f0000000100)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1, 0x9, 0x513d) ioctl$PTP_PIN_SETFUNC2(r6, 0x40603d10, &(0x7f0000000080)={'\x00', 0xc4f, 0x2, 0x88}) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = getpgid(r7) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r2, &(0x7f0000000040)={r3, 0xffffffffffffffff, 0x91}) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000deffff97000040"]) 1.896177094s ago: executing program 4 (id=1396): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x5, 0xe4}]}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99", 0x8e}, {&(0x7f00000007c0)="02999344565d9c61d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344fb7ac429e432bcb0330483c0604aaf296d8218e240055cb92f17b1b47fd7b1b178ca0d1c470154ed985a179f87c9bc402189195e92dc1d73fce0d96439a53073df328509806e960", 0x7d}, {&(0x7f0000000c80)="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", 0x23e}], 0x3}}], 0x1, 0xc0) sendto$inet(r0, &(0x7f00000002c0)="012e9fda0dd5be0e974042ba5d9072db41eb5a7843fded42328933fd3cc865917e2e85a4708971af342fffb953eaad113a49dfb4adda439c49ddd828d2a2d4a7bbf0e8d435b0961bedf74d3d2b2f51b4bedf8ce5372accaa6ed2f721ed5b7d885d80ad52bc1c20563aefc60d4f4eb536e068f1657a68fa29f97a9b2aa77f7ea7a0ebe7ee207d45ba24af82665f2fcb612a505dd9f54a8fc98d7a8440c366b8e1e90b54668b84997ce057af40edf622c10c4419ae1ba3afb8583b758ddf770264816ce9bcdf4e", 0xc6, 0x8001, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000001340)="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", 0x13c, 0x40040011, 0x0, 0x0) 1.726994984s ago: executing program 4 (id=1397): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_GET_CAPABILITIES(r0, 0x8004551a, &(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0xe8381, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) r4 = dup(r3) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00000002c0)=0x10000) openat$hwrng(0xffffff9c, &(0x7f00000001c0), 0x80082, 0x0) r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x842, 0x0) writev(r5, &(0x7f0000000a40)=[{&(0x7f00000003c0)="ff071d6ce89d96666b08e828000002ea6e11ca00"/45, 0x2d}, {&(0x7f0000000bc0)="d18a876f8f46c153dde8db040cc7e763ba2fab29aca1a1a2e0ab17dfd1fbfa6955b751ed697ff263589987f3de711efae8e2342b2846c1c9d8febaecb3aef2d7650869408a287d9cd06f5d660a68f3f0a39e926d8dbd6f8d9de335fe4c520feaffc62c3435ab43a2f77234987d3b1130d3dc62703eb86600dba7da620ad621c21b75893f334cfc82a3931e8cf3dfa12d31fa32797fb547547ab2b0252ee48c8126a44eb9d229126e34e0d8aace15047ccd5bd0932270c8bd4bbc538e95", 0xbd}, {&(0x7f0000000040)='z', 0x1}], 0x3) r6 = mmap$IORING_OFF_SQES(&(0x7f0000f97000/0x4000)=nil, 0x4000, 0x2, 0x1010, r5, 0x10000000) syz_io_uring_submit(0x0, r6, &(0x7f0000000180)=@IORING_OP_SYMLINKAT={0x26, 0x32, 0x0, r4, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00'}) 1.71572539s ago: executing program 3 (id=1398): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x5, 0xe4}]}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99", 0x8e}, {&(0x7f00000007c0)="02999344565d9c61d3bb8cf353fd63c588ffa39f0ff0fced20927ea4b2a247d082247558bef6b2b2cd6a0dffece1b36526e9388c344fb7ac429e432bcb0330483c0604aaf296d8218e240055cb92f17b1b47fd7b1b178ca0d1c470154ed985a179f87c9bc402189195e92dc1d73fce0d96439a53073df328509806e9", 0x7c}, {&(0x7f0000000c80)="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", 0x23f}, {0x0}], 0x4}}], 0x1, 0xc0) sendto$inet(r0, &(0x7f00000002c0)="012e9fda0dd5be0e974042ba5d9072db41eb5a7843fded42328933fd3cc865917e2e85a4708971af342fffb953eaad113a49dfb4adda439c49ddd828d2a2d4a7bbf0e8d435b0961bedf74d3d2b2f51b4bedf8ce5372accaa6ed2f721ed5b7d885d80ad52bc1c20563aefc60d4f4eb536e068f1657a68fa29f97a9b2aa77f7ea7a0ebe7ee207d45ba24af82665f2fcb612a505dd9f54a8fc98d7a8440c366b8e1e90b54668b84997ce057af40edf622c10c4419ae1ba3afb8583b758ddf770264816ce9bcdf4e", 0xc6, 0x8001, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000001340)="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", 0x1a4, 0x40040011, 0x0, 0x0) 1.574950432s ago: executing program 2 (id=1399): socket$netlink(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = syz_io_uring_setup(0x1458, &(0x7f00000004c0)={0x0, 0x4, 0x10180, 0x2000, 0x3ae}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB='9'], 0x38}, 0x1, 0x0, 0x0, 0x41}, 0x37aea8e708e70634) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x6a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2040, 0x1}) io_uring_enter(r0, 0x2d3e, 0xfffffffd, 0x2000000, 0x0, 0x0) 1.459025056s ago: executing program 4 (id=1400): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xf, 0xf, 0x8001, 0x800, 0x800, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)=@o_path={&(0x7f0000000000)='./file0\x00', r0}, 0x14) r1 = openat$vnet(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x0, 0xffffffff}) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='.{/+&{]+#\',**\x00', &(0x7f0000000280)='/dev/vhost-net\x00', &(0x7f00000002c0)='(!:/!\x00', &(0x7f0000000300)=')[\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/vhost-net\x00', &(0x7f00000003c0)='/dev/vhost-net\x00']}, &(0x7f0000000540)={[&(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='@!*\x00', &(0x7f0000000500)='#%\x00']}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000580)) r2 = syz_clone(0x80000100, &(0x7f0000000600)="949ab9d63f127439b6a26142aa9481228f5198a3c7c8dfee835b4683da0f0f17e93adf", 0x23, &(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)="b6e3c35018d07e3e615d14c918") capset(&(0x7f0000000700)={0x19980330, r2}, &(0x7f0000000740)={0x0, 0x6, 0x2, 0x4, 0x6, 0x6}) r3 = openat$iommufd(0xffffff9c, &(0x7f0000000780), 0x240400, 0x0) ioctl$IOMMU_TEST_OP_SET_TEMP_MEMORY_LIMIT(r3, 0x3ba0, &(0x7f00000007c0)={0x48, 0x9, 0x0, 0x0, 0xadb}) r4 = add_key$fscrypt_v1(&(0x7f00000009c0), &(0x7f0000000a00)={'fscrypt:', @desc3}, &(0x7f0000000a40)={0x0, "c1ef80b6b58753fe96146257e542af5914e46eb2a91dfd47e3852eef5710abdbb8a79f1aa5300baaf065b24febfb3fef68d97c6949881ebe1454b00c64132dca", 0x21}, 0x48, 0xfffffffffffffffc) add_key$user(&(0x7f0000000840), &(0x7f0000000880)={'syz', 0x3}, &(0x7f00000008c0)="65366a706e07568b15f2acb4351d84eb514310f7f2603f180fd4fbc39631a046e2c225b277ff3573200d2fe7c84e70378a7bd36d2f4b48300cf501708064865971b28b1625dd7821990adc63914fe434723bd268901845435a1ae01804ec3bcc47ee8ef0a7b4c506617f0f977dc855e5fa65cfc6e2d9bb08d4451754064283927800419e546dab672a060b2a2ebe2acc90c0fef4fe72e734aaa8b9f0fd7cf1fd8e7d4da44198ef0467ac02226a9bb962adae6ab593b5f2e5c6c2b02039bfab1370a9cba5", 0xc4, r4) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000ac0)={0x0, 0x5, 0x6, 0x1}) ioctl$BTRFS_IOC_GET_DEV_STATS(r3, 0xc4089434, &(0x7f0000000ec0)={r5, 0x100, 0x1, [0x2, 0x81, 0x9, 0xb1a, 0xa], [0x4, 0x8, 0x1, 0x80000001, 0x0, 0x7, 0x2, 0x8001, 0xa93, 0x8, 0x81, 0x6, 0x4, 0x1, 0x98a1, 0x7b, 0x4, 0x3024, 0x1, 0x0, 0x1, 0xfffffffffffffffd, 0x5, 0xb7, 0x7, 0xffff, 0x88, 0x1, 0x0, 0x8, 0x3, 0x0, 0x1, 0xbe2, 0x6, 0x6, 0x8, 0x81fa, 0xffffffffffff5d78, 0x4, 0xabde, 0x101, 0x8, 0x6, 0x2, 0x1, 0x1000, 0xe, 0xacff, 0x7fff, 0x1, 0x4, 0x4000000000, 0x80000001, 0xa84000000000000, 0x2, 0xa2, 0x7fffffffffffffff, 0x8, 0x8001, 0x3, 0x9, 0xfffffffffffffffe, 0x2, 0xffffffffffffffd3, 0x6, 0x8001, 0x8, 0x4, 0x9, 0x5, 0x8, 0x80000000, 0x9, 0xdd14, 0x2, 0x1, 0x0, 0x1, 0x101, 0x7ff, 0x0, 0x3ff, 0x1, 0x8, 0x1, 0x1, 0x1, 0x80000001, 0x80000000, 0xa34, 0xb, 0x1, 0x6, 0x9, 0x9, 0x6, 0x6, 0x800, 0xff800, 0xc9, 0x5, 0x8000, 0x4, 0x2, 0x7, 0x1, 0x8, 0xff, 0x7, 0x4, 0x4, 0x7, 0x100000001, 0x6, 0x8, 0x2000000000000000, 0xfffffffffffffff8, 0x10001, 0x346791a8, 0x5]}) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000001300)={0xfffffffffffffff8, 0x1, 0x1, 0x200, 0x2, 0x0, [{0x80000001, 0x6, 0x1, '\x00', 0x805}, {0xffffffff, 0xd, 0x8, '\x00', 0x200}]}) r6 = syz_usb_connect$printer(0x4, 0x36, &(0x7f00000013c0)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x110, 0x8, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x7, 0x1, 0x3, 0xe, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x6, 0x7, 0x29}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x6, 0x9, 0xf3}}]}}}]}}]}}, &(0x7f0000001680)={0xa, &(0x7f0000001400)={0xa, 0x6, 0x110, 0x6, 0x7, 0x8, 0x40, 0x2}, 0xb6, &(0x7f0000001440)={0x5, 0xf, 0xb6, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "000d238766207347a41d281bcd36824c"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xe, 0x6, 0x8, 0x9}, @generic={0x93, 0x10, 0xa, "fe83e9244234b35a6c935dbef7922a9cb9b9eb925d1614e64248d3d706b2ee0866ba12567cebb00c42ece86cb7256f8dd86ab23d4e7e79ea28ae935ff4358168668a1eee6c7083784bf20e657f050881b6b6fe03d33b4bb2b50fca5cf26f8ff03d5628b92e72df63fbc406f3916e016dd498b4a1115d180dbea076c65f87491274d85232282a6b2181dd12380a56b06b"}]}, 0x3, [{0x4, &(0x7f0000001500)=@lang_id={0x4, 0x3, 0x455}}, {0x4, &(0x7f0000001540)=@lang_id={0x4, 0x3, 0x404}}, {0xc1, &(0x7f0000001580)=@string={0xc1, 0x3, "7e6cb3c59d3fa7e7a08e2b0989945b156f54bd80c0bc5d6e1dff73318b0187dedb4548413efb3bbf57b93e9b73482f5cbc8b5bbaf42c62b63f7bf6968600c7da1e7bb57730d1c0116a42f39d34fb24686efa4536639830270defbb8459d954ca08d9e5cab1c2f1236e3891f01fb19f770ed4f5cfed4cb60b1203a737a474190fed4e7d4f496ef660e53b2e00f6837138cdcbad923f38a2880aa5c74d9e4be81e42a100d9b6ebd69a6b2783f640dd3ab68d4d02273cb11c8376b3c4d06f06dd"}}]}) syz_usb_control_io(r6, &(0x7f00000018c0)={0x18, &(0x7f00000016c0)={0x0, 0x6, 0xa4, {0xa4, 0x5, "17af9e5cadf49a0db4493731149af0027aba36877ae5435870cd00edab1393c7d48afc87ce104156637acf8e4bae90613161086513163fe7081808e99783fbdb38f2e3390e5bf731d26d9f5eee33f4bbd9517580a5e8b1d725ea1e147ee6f92b12885addb236876cd4d0550184f75e6359afdbd9bb1b5531d25d98145b4361a5b88dcd7db4ff228d54c007428166b015a2ebbb64bb94f4b5a8cc58c0bef1a5fd986a"}}, &(0x7f0000001780)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2001}}, &(0x7f00000017c0)={0x0, 0xf, 0x57, {0x5, 0xf, 0x57, 0x6, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "935a293b1e746d26c123500a10a13fcc"}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x400, 0xf000, 0x400}, @ptm_cap={0x3}, @ssp_cap={0x18, 0x10, 0xa, 0x2, 0x3, 0x6c, 0x0, 0x0, [0x30, 0x30, 0xff000f]}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "fa9db6ef578428c96c2cf88505f3d06c"}]}}, &(0x7f0000001840)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x1, 0x3, "2f471730", "5fc8f4f6"}}, &(0x7f0000001880)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x0, 0x6, 0x8, 0x4, 0x8, 0x3b3a}}}, &(0x7f0000001dc0)={0x44, &(0x7f0000001900)={0x0, 0x13, 0xfa, "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"}, &(0x7f0000001a00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000001a40)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000001a80)={0x20, 0x0, 0x4, {0x2, 0x3}}, &(0x7f0000001ac0)={0x20, 0x0, 0x4, {0x2, 0x4}}, &(0x7f0000001b00)={0x40, 0x7, 0x2}, &(0x7f0000001b40)={0x40, 0x9, 0x1}, &(0x7f0000001b80)={0x40, 0xb, 0x2, "b85b"}, &(0x7f0000001bc0)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000001c00)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001c40)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000001c80)={0x40, 0x19, 0x2, "0ca4"}, &(0x7f0000001cc0)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000001d00)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000001d40)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000001d80)={0x40, 0x21, 0x1, 0x2}}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) writev(r7, &(0x7f0000003340)=[{&(0x7f0000001e40)="6fd92c33ff41b05b0a54c38576b49e95212630ab3c06d084077aa5b2990bafdab9056228d82af4d1e47d5d7342517d4821ba448db2fb5d2c586215387f4827a0949251696e44a493535b1bf47c4be478763a8dccff23e29f8ffb6bd24cd4e1e317a5ef64bb4f3a684e46012afbb4f3d2af2e291ab5eeeb05b70822f511f41c60f9f4875e487c0f1b613d8e1c6a6a6cad890d28e1c07268e4db1cd6bb2d626808a73e30adc56931175cd5ff423043fc99b9063cbc5b6c4e62262810c24a7f8989287159a53e49cf810f55e278748ec58a9e39afcd442e23bf7809117be197e49e6b4a47fe3ac5b29170f75e41fb2fc8ed", 0xf0}, {&(0x7f0000001f40)="fe1757e0239013d324c7946d8baa8bcc1f86d92c8711918dc9abb8b45c8d3cc4720ea8bc31212f13f2c929a3e5e2f15211988d8f239bda51c5843e80e5db9aa568aa189df3aff806271fd59f9480e2fc3deede46021680f7178bb1c75cce2e2611d5c480f4", 0x65}, {&(0x7f0000001fc0)="297b21596b23ef1a38ac2296021b0775011401ccc2f4366d7718c08b71f0b32b01b575826763111872031e2ca8d420afc73d4ef6f4d6c1bd51a52a606bbbc0357d1aaf749b8644d7245aef9ded60a45827d40e4994eda63eb2a80638cf47fd4d6834aa5d0d277c91248d18c655a8229c4ef054f455471b8ddd3054b73ca325bb20f0feea57ba2e06a7cd31b8b709ebc4949456", 0x93}, {&(0x7f0000002080)="01df4b54b0c2bf9cbc542d433bc25bf03974253ace9049405d85f27c84ce3e1dfd3b23682a2b8cfa12696c119a8ef49d561c3813c6036e395229a2770e5f8a8b931b2ecd5f9a33cae37f857e6a3e397d8033d23ca90c10151a6051f80dea535bcd4629f2b4c6259cb65159719fa23635fb62265285208a492ab60ade19b67a91549b563f7ca79e", 0x87}, {&(0x7f0000002140)="0e0cc3dc86c8575e45a20c916fee4e266d5232bea421a79ecb6d614a850bea592e1065ee8a86272a2b9649beb3c7d7b5b2c9fe27ebd51410d6483d8f2de9cb76a5fcb5f16039dc0af901e36f87164827481c287c0c3c50974713791d7e5dcb18ae420cb5ee49ce79d5593f7019793241258a5dac7365e210c61a361694d3dfa7f1f7fd5f9230b7afa4b485c81e959cfe84703fd47b612cf5d0928931b7725120d071060ef6af77a27a6d37ac3ae2dd8adefbd6242d2e4c246167", 0xba}, {&(0x7f0000002200)="784bce0b395baccad4d39155f380f00a2b29257bb44658edb4e27e4b2a1dcd9d24e93e27e6669995de27edcc031f3cd7b72a80fc1126fc3073fa6d70ce0fb741ba5d1d7f3381ff996ce46533e4ce9f4278ce863e4c8da9b7216ebf095e3f004167f5754643f2c63e861de58da9b36461060301e4e0d7c1bdb9ad39", 0x7b}, {&(0x7f0000002280)="3e25e45a0030d423694bdaef4cbcf9df40ab355ecd8a", 0x16}, {&(0x7f00000022c0)="e696a65423ba8c55603a4149dcbe9f8fdf1e54c29b653f21f29f0c9255fd38008caf06201e00b9ab2bd9aeaf5cd4fff832b73c076bb6b82476382c067cff40914d386e6a57abed550f1be204332ece4cfcf8f35183e858ded9d90f9f1025655b55123d54d2cf2473505f9dfd7adce52ddf5c34f4f2921fee", 0x78}, {&(0x7f0000002340)="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", 0x1000}], 0x9) stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)) keyctl$instantiate(0xc, r4, &(0x7f0000003480)=@encrypted_update={'update ', 'default', 0x20, 'trusted:', '+)+{!'}, 0x1d, r4) socket$netlink(0x10, 0x3, 0x15) capset(&(0x7f00000034c0)={0x20071026, r2}, &(0x7f0000003500)={0x6, 0x9, 0x48, 0x4, 0x9, 0x1}) r8 = signalfd4(r1, &(0x7f0000003540)={[0x9, 0x80000001]}, 0x8, 0x80800) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, &(0x7f0000003580)=""/4096) syz_usb_control_io$printer(r6, &(0x7f00000046c0)={0xc, &(0x7f0000004580)={0x40, 0x2, 0xdd, {0xdd, 0x1, "eb71a89031719ff9f121ceb20955c4ec02aea6529a34c6aed981000498a633319732fc4b600f7e8341d9ded3c758933b4bf5a558877518a3896561595407ebe2b4e079921a77763fab79b7b3a5fe3a8ee4f97116146614c4284ea6259c46659d0c0429cc1a07ee91e1546553b02e8da7a6bd4237dbc5f5767b5fbbd20bd15b034994617b55284d1706bc1c203dcdbeb5375315e4f8ac255aed7ae15f1437cef550e194a54bf21d4f961bca0d3657ddaed0d8a9443fbd5adb028b34f5ff640058e79ae9e527992f1b65e0b4bd0947d81632f8f4abe8f66f206430bf"}}, &(0x7f0000004680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44c}}}, &(0x7f0000004940)={0x1c, &(0x7f0000004700)={0x0, 0xe, 0x8f, "33d2bd810d9261496a9a25e741064906ae3e7ad5ea395f0e26f71636d5a10ddbbdca72944afc90cbd550d1fd3e189422686c5a320e2d8ce135b58e85f876ea9debefe5e64df3a4847a399e2c87ec8e7668dc1ef1e777bba42b17fa75ce911750f5c4151cb076695837c1fac9050c4bf24ef666d0a3d9ab550caef58713f5a50c3f96c5c3ad9decf851d9940eec17bb"}, &(0x7f00000047c0)={0x0, 0xa, 0x1, 0xff}, &(0x7f0000004800)={0x0, 0x8, 0x1, 0xe4}, &(0x7f0000004840)={0x20, 0x0, 0x3b, {0x39, "e08f7f1e1d27e855c12ffaaa4062bcca7ae8c9559b1b6c90ac56ca60c4fdd217a9c97ba5bc4e93ab830239d4351bcaf7a61e3d5295b3e8939d"}}, &(0x7f00000048c0)={0x20, 0x1, 0x1, 0xb}, &(0x7f0000004900)={0x20, 0x0, 0x1, 0xb2}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r8, 0x89f8, &(0x7f0000004b40)={'syztnl0\x00', &(0x7f0000004b00)={'ip_vti0\x00', 0x0, 0x8, 0x700, 0xfffff001, 0x4, {{0x6, 0x4, 0x2, 0x7, 0x18, 0x67, 0x0, 0x87, 0x2f, 0x0, @multicast1, @loopback, {[@end, @noop]}}}}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000004c80)={0x11, 0x4, &(0x7f0000004980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x25}, [@alu={0x7, 0x1, 0x4, 0x9, 0x9, 0xffffffffffffffe0, 0x10}]}, &(0x7f00000049c0)='syzkaller\x00', 0x5, 0xd9, &(0x7f0000004a00)=""/217, 0x41000, 0xa, '\x00', r9, 0x0, r8, 0x8, &(0x7f0000004b80)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000004bc0)={0x5, 0xc, 0xb, 0x10001}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000004c00)=[r0, r8, r8, r0, r8], &(0x7f0000004c40)=[{0x1, 0x1, 0x1, 0x3}], 0x10, 0x4, @void, @value}, 0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000004d40)={0x0, 0xb6, "b29227a41abf3a5e702ad82b11f7e2b30a3724f0f16326580b07901405dfe9d08cf2cc55605dd4852e92f870577068c4ab33c85ed51cf2492173e5c060a2ca70828efe847482eb0111a1bdc85a66c06c166b7b7d90fd55ed0de8cd82d01169f582f32c3be35ff5622cb681a2080e412facc0e8175a4284dc0f84b229f1dfb2bfb9ae08e996f0ec00f9043c9b71d74b9631e6794540ff0e84b53abe7b16746073b57fa75857eff812bb3482a2046a333ca2ee0e906045"}, &(0x7f0000004e00)=0xbe) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000004e40)={r10, 0x176}, 0x8) 1.458511086s ago: executing program 2 (id=1401): r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40c400, 0x80) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x1, 0x0, &(0x7f00000001c0)=""/32, &(0x7f0000000bc0)=""/4096, &(0x7f0000000240)=""/88, 0xdddd0001}) userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000340), 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0xe8381, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0xd}}, './file0\x00'}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd30", 0x10) accept4(r6, 0x0, 0x0, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) dup(r7) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00000002c0)=0x4000) ioctl$KVM_SET_IRQCHIP(r5, 0x4048aec9, &(0x7f0000000980)={0x1, 0x0, @ioapic={0x0, 0x296a, 0xf7c, 0x3, 0x0, [{0x98, 0x37, 0x81, '\x00', 0x7f}, {0x41, 0xf0, 0x81, '\x00', 0xf5}, {0xe9, 0x4, 0x9, '\x00', 0x11}, {0x7, 0x8, 0x3, '\x00', 0x8f}, {0xfe, 0x80, 0xb1, '\x00', 0xa}, {0xf, 0x2, 0x8, '\x00', 0xaa}, {0x7, 0x8, 0x4, '\x00', 0x8}, {0x1, 0x3, 0x2, '\x00', 0x67}, {0x2, 0x7, 0xa, '\x00', 0x8}, {0x8, 0x3, 0x43, '\x00', 0x80}, {0xf, 0x8, 0x4, '\x00', 0x3}, {0x2, 0x4c, 0x3, '\x00', 0xa}, {0x7, 0x6, 0x3, '\x00', 0xa6}, {0x8, 0x0, 0x8, '\x00', 0x9}, {0x2, 0x4c, 0xa2, '\x00', 0x1}, {0x8, 0x5e, 0x4, '\x00', 0x3}, {0x5, 0xa0, 0x47, '\x00', 0x5}, {0x0, 0x3, 0x3, '\x00', 0xff}, {0x5, 0x0, 0xf, '\x00', 0x7}, {0x5e, 0xa, 0xb, '\x00', 0x3}, {0x7f, 0x6, 0x7, '\x00', 0x4}, {0x93, 0x40, 0x9, '\x00', 0x10}, {0x2, 0x8, 0x0, '\x00', 0xfc}, {0x6, 0xc, 0x92, '\x00', 0x8}]}}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20024090) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) close_range(r1, 0xffffffffffffffff, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)=ANY=[@ANYBLOB="54000000090601020000000000000000020000000900020073797a310000000005000100070000002c0007801800018014000240fe800000de00000000000000000000bb060004404e1f0000050007"], 0x54}, 0x1, 0x0, 0x0, 0x16008002}, 0x80) 1.458245069s ago: executing program 3 (id=1402): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) ioctl$I2C_PEC(r0, 0x708, 0x3) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000180)={0x0, 0x5, 0x8, 0x0}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg(r1, &(0x7f0000004400)=[{{&(0x7f0000000000)=@in={0x2, 0x4e24, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)='N', 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}], 0x2, 0x40000) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x199481) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000000)={0xeeee0000, 0x2, 0x3, 0x1, 0xd1}) r4 = syz_usb_connect(0x3, 0x73, &(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES64=0x0], 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/clear_refs\x00', 0x1, 0x0) write$sysctl(r5, &(0x7f0000000180)='4\x00', 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_usb_control_io$printer(r4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) socket$kcm(0xf, 0x3, 0x2) r6 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40345410, &(0x7f00000004c0)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x3, 0x0, 0x9, 0x2, 0x8cd4, r8, 0x1, '\x00', 0x0, r7, 0x4, 0x4, 0x4, 0x0, @value=r7, @void, @void, @value}, 0x50) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0xa2c65) 730.169213ms ago: executing program 1 (id=1403): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000840)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='timers\x00') pread64(r2, &(0x7f0000001600)=""/4103, 0x1007, 0x99) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), r2) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={0x0, 0x58}}, 0x10) pread64(r2, 0x0, 0x0, 0x40) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) getrusage(0xffffffffffffffff, &(0x7f0000000580)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) syz_open_dev$vim2m(0x0, 0x3, 0x2) mknod(&(0x7f00000000c0)='./file0\x00', 0x804, 0x0) creat(0x0, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r3, r3}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'poly1305-simd\x00'}, 0x0, 0xfeff}) 104.687514ms ago: executing program 4 (id=1404): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000d80)=@delchain={0x40, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x2}, {0x0, 0x1}, {0x0, 0x6}}, [@filter_kind_options=@f_bpf={{0x8}, {0x4}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @TCA_RATE={0x6, 0x5, {0x6, 0xff}}]}, 0x40}, 0x1, 0x0, 0x0, 0x81}, 0x0) socket$igmp6(0xa, 0x3, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0x14, 0x30, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e21, 0xa9, @mcast2, 0x2}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r4, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[], 0xb0) connect$pppl2tp(r3, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x9, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x32) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000080)='v', 0x34000}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000010008105e9c51c000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000000000002800128009000100766c616e000000001800028006000100000000000c0002000c0000000d00000008000500", @ANYRES64=r0], 0x50}, 0x1, 0x0, 0x0, 0x880}, 0x8000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r6 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8914, 0x0) write$tun(r5, &(0x7f0000000c00)={@void, @val={0x2, 0x1, 0x8, 0x6, 0x2, 0x200}, @ipv4=@igmp={{0x5, 0x4, 0x3, 0x6, 0xfc4, 0x64, 0x0, 0xe, 0x2, 0x0, @remote, @remote}, {0x17, 0xf0, 0x0, @rand_addr=0x64010100, "4e32f489e882b737a727c1359dd30c9ec0ae1a1c2897b4755da02bd9b1ae4d6de7c66d172353161892214739e4c9bb8432bb43ef019e4bfdedfc9ed6b002cca3cc9f2542585f62b1ec109179277e65a530f1d828dc0e29456eb315f03af8fa6094c0783691a3954aa4c53837aa76bd657acca6e2603071f403f15a43315f98f8189270dcd0be1a1ba91782f5b097b660e5c81dc609bfd16b795c40860d7dc172415a411494ac7e5d32464391a36c25eb58ada155707307bacac70f40157750f0276f9000a30ccfb879696494579dc3cb40c2f01b2613a8fe6524396aeebe3396a23fbc3409afa06eda11d3b3a8fd6e5f921e566c25cf22dbe931b171298f8d862217341c62cf783056cf20db8e251f26a642b1bafe3287adfc8964b036cb372b9f8c89632a3f4a08883a436d8148a297cb852e4a4f7dcc7ac25d2cd4592fc8960444b44bd07ab132d36f5dc38bbc777e8028685609e08dc01475eb2ef06412d534ee0247a7e22a5e9cd3e761862ae0e44f799e5e10bb5fea57e209a159fa6d4e22b3dea63791d2dd504acaf2fb963f04c56ce6f382d21c3c3eb44dbe2bb1aa8ec5c5903bee339d66c1da2763bc08109488225448c5af783b894e9a3298a038d06161c025996d5c9227a8ab4fcd4576ac70cc8f338d2327687546f9af82a824484169f0ca6f197f5800d198dcfba2d44b572d9b677c953c61e3041293ad75987ea9c758efb928f5bd2451d1ff94f86256d0662f18d6becd072ef8cab2e330cdfe63085e2671127278422a17c4c4d0a2b87c7fa1680f13f1a4b2d85822144d303074df449de9aaa5531b0597074a55eb4434e16f98bc44ac62bf9e4e6a3cae9cc6b174b151d9c11735e8d5aa8802fd02d2834f0b2bde5b5887fec7ac990fd497c8abbd90c2b127d4f10c9f1ced6a157ea00965a3e045838fbfd9ef217af5c73a0ba3ebaf3f52e484084ccf2d753d9056db809eee6c4918780c1ad7cb625bb768a5550058e5eb5bf91d00c18544a85605b29d074321550b615f8382ecdcaf663d8e3fe0a85ff2a73ed17ff73caa4639080a115f2ff9894084f8b54157a659bc1416a699413014faf36fa82796b5ffd360f02c4a1cc862c1e3bf853492e776e4e88ac56166d324a6774771928c224fa7fc0dc0532485391911d79c7c940583f86744f738b3aa18af82ccb6858c001f82adc24ecb4c696d0c868f84cd76c096d7dc0d5c69fdd16735750331e079dc8f5bd54208622fb084616e14be4c86e1543a28a25f0cb3356b2864e1c142352ee1b16c624dd907df3f7ea1974e3873761c33ab82e5bdb0735af7b5622f37b2ac376c46bb340c42b81fe0a5997e38fe1ed94f658bca83e5954f737614e00138518c3c9cb81ef45e69a14b4551000963de3e15a528667cae7bb328e8b1aa4e75e773ee6a03fb26d32a320ee37d85ccb6685bf1c8cdcfa19a1e2c27a646d3dca414af6a519d39fae107e08d367cbd42592f5637a4c252ec6fb636bf540a683083602ced9059565494f3f74c0eec8d6a410fca74f03d77b01e939eb87211a9355990a85744bf7193a02f40551166d1c9183a76b801568aa6bb059262c9aae056cd0bb9f92dad748b81d490353da3fbfc925d0d5c59384b6788a0c2f6d9b03ed5114bb2f6f2a4220075c2495ccd16ba1964497c12e2e1429277f18ae5d1bc9ce63fbecc0878e06454566db8075975017ea2ee5bd432f730e65e1c7937158d6f29c1001bdc22e9dad6aec3f0a8fa75dc8c9b482624044776afb61090753d51f01df7cdf3bcb6ae8d095cf4fe42e8c2a0cbc86aafadf90eefab65260fb617304db242f3f9b1cd486cbd0ee337a533c01d9e3e00cb1810a69e91dfcd63daaa363e428602855bea41ca960ec5c1981fd78d540d32c66a7ccf39ffb3869b361d8de4ca148848d27e029da7aaa8d323b1275201dcb34dbd6eea58b3c4b42a33c4b98d677e180dd7a92da1a76f1ec775214fde723d44efa284f30fdb5fa67a077cae36881ee205096a198c6fedc2bad3ce762dd3db9444193beaddd5ab8e72cc29839c461a84cc29d530ac8efbe4fd1174568a13a7d695a816d4496225bea32d0a8b557a5b324a30173b5a5f96e27de74cd3daf60b153b447f81f68d0b19ec5589bcb712bb7dfa928751217d8ff68e310d8c8a649313019e3f9b6c3e7db7ebb4a517fa537700d7f5692d1a32638506b54f95684bd11c435f3d97cb51525d57adb913c256f0cb3d68d02f9bfdfa8018a82bab40a120c4182a8450be7811c1eda94ac925023b8020306e78f50d2ae5957eb3a25a9b33707a10a04ea337c6d6cf7a6a8504f7168b1e9e5aa7e439bba44260af81fce696d54fb199fb1a115da6dd1b80897f62d26a3180fbdb47a4ce56f289f40a197797e857f547e2caaa038c7b2de577ac866483ec88d9ad7e7d05ebe48432fa4db580913ccd7f60d768948e47c7bc54ac571e61d0c3558a60ca36b5f3e0d10687e7d8688fa36963a3e20059d857988ba9ec41bd0c2de8a1826c505576b96c43d61b5b378fdc73c9e3996f1adb60eeaa72ca225f1c7a7fa3efc3ac35bf4529a6969c41d3d50aed9914784fdcbc1b42bebe294cecf86548186d7a154305512296a05e9e16ef41b046df520d8bf655fa1bc8376f1481ced9125a1b6c1004d66cea94ee6cea2e1a3e5d235b343a9cacae00559d8e2c2147590c0cb21bfd7c033b872442f8e1a32e45f839c4071e7eed96eec482e91c3139f3639128d61f3efcf30ddd8d9498d4ad5035dafb2b698d0f17d8d42e00e0bbd5f7e48a7453d6af2c5438798839b1405a73316042322f1ea83ebf62cbcd8e68e5fb210746865c0468169ac7e99c0e0454b66465c071b1bc708f078fa5cadd71f9bdf5d290a4bb2da6cec55f858085d74717c6772efac3219f3d088af0a02860650c2058df7e6c2b4fb678bd19a0b707324fc80614814f63cad07f21f1ce8b04ec4647f9aa5bcdc409ef1db4c93f873078e73ea6799401998f0ddaa85bdb98a97793d1c46f489cbc03e1857f5c4b71b3c0694650d7d258c5a9ed663e0cef44e09748599086e03befeb41174c26b9d18b5fdf245e5f0f72ab3517fede150e354a745ee0f634451fc7a998d78fe5470146b58ab1dca3eac4c988c51910190db5c94326454305e1c0e840b27274079e7af15b249b1c504b22501ab258308f1458509b02586b1ce7748fce2a3aa6f8a01d3f01e0163265ec637884f296fd9954cd8e002ffe083416633bb07aa87f278d21d3b9dc88a0d61c20e8131e7a4cc3096d0eb0f495437c19de47539a8abe0b82dcf6e0c5e388ed6ec533e7a462d0dc7b707b5dbdaf933cca752f35d05767f9595d2f6d4fe929f90434245c959909f6874bb519196aaaf6ce0aba05d2e3f504926b741c41776a338924fcaaad544fa1bb67eb32645809fc0c929dee50840380dfc44ecd315cd2df639d5732aa00419913b237d4774d9f73a214c4cdccb75c7c2bfe76fabb3e3203bf3b75c2c5610efef9c8cf1fc7e4cc48b4ee9a35735a087d043ccf08a149a1783f7d6c9741070f0234c0c24a68304d384ec7268ca1d69b2871b88795943b1c723a666126bceebd8f14d1573364723f08842b606b92d0239132297bde350af9339ea37352894fd6800748f7cb9d66fcf3accc4d3c4b970386754ac881e155d876ab38878613fc568b99eac1f101cd2a0e49722e49826b4c6cea7fc532c2226f04ee86e5be3d60fd31d7cb57ed62227aceb531daf322f41f8a7c5e92cddf9198a5baf0aaf80e5dd4952cf3d0813c9957e8a0b573b2226b6ef059c3993afa6a6d8b4c705c6e6d7175d10ce3b094142a072eac27a7474f5fca8020442a1f121dc733743ca4d2a774133815d5750acc80ad7b9f7b3f574745bd596fac89386517bc9fa17998889cb266f7c1e4d4186231d082b32e69aeaf8e2dc8d4bf1fa16fc68f5daaf9fd3d8a7febaa5dbb2de5768a7061920210f9fd4bd304905b87e1e4411529cc4eb42685a3ea3147fb6ca124790fdbf487e425c4fd5775faf9a41b66bab74816fde6ff957c2618dec5e6cada4d71bfea3b06b1c0b9f5f7a9d9eba20733321772c1f720df7f05a03a787ff530cb57866829376067bc878b52aa85347503f896ee9d45f96d6eb828f78a0e8763230db28302434582cc68567222d39665c486c5aed39d1814f348e961d52157e98ea737007ba52dc6d46bcf2f3b51007e3e240b62d1843ce1595551cbd65d4489bd14953e2f4176b69d79a6a48af1b68136b3369f9b25edab96e778c05bdeee916f14c8313f67e80c9f3245bc0fb105743411331f0a6013aff027417a0c9497ef0f3932726fc7c9f5e7fc17a8d4b5e824a88e2f9d07c4d55b0b4acdcd5f7b4ec6b18ac917678428808d20ee6d17040debc5f14e59611e262dd4008b35bd440d4cb4f205103c8988d531a498d0655b7a06f6c0ac264b61c3a07e480ac9000d5014463cb742d32d8af1031137c9b657b5ff2afff62adb7bc1af3e3d8ed34a75239a72f6a4633bda919071f52d73bf0cf0dc3b99b9ea0b885641d95802413414d5638fd2cf37dc1d1f83606032682607e37a599295bee63ae28dc306429b8729b322f80cd93d3cc4a63000e3d1b05ea33dd52263ce86e8284fd48b33a59a740b2d50d81f53ec134d48591986413c5a95d959fefa60398eadd55981713e296da4c62f7c62be5bc652b0737a704885a52ba7b4b642ae6e16416f3e091f11ec1ede8168d1232daadd5e0b1a1865ba795798e16682512b42afef20dae685e1d2412f663ebb47a47dc210cdb55b9cd54b555eb4d3db119dff0d7a1308c0db0253fe4bd105765852af36455f0f7482d86550e1f29129700905f7f9b32ddb34593335577b2e0f05f37d0f0040bf06b338887865dcdd52ba0da1493a700db789d3f3598ae73e4efb83f4f1bd491036d001dc2cd61c0896a645912efdfd9f89019aabe81b37aed1e0fabef646a19f144e58ed20bb9eb71b8ffb7782363215e829da5cbfe50660e3d4e7d0c92daa1c3de2a5c86d0b70f1d69dcd27892b623ba103e7165db17f670136fadcdebb74aac551a17a7a6d22045487c48fdf033309c8cc3c1ee2e9b564c84c80deb08cf80db7afc39bddd55fb81c08c2c9d0ca09a202912615574529507a4b836aaa98fbc00c2c42f18447a49b50ef67afddd6bfbedc9c17e1dfec4ec30d0d830dc7d76ffa04d883d609e66f7a93a6f659730ba06b5a414f38e09ea7a31bf388708a1f79414dcaa170384243411f5d5e549c352e14c092e9f5cc85b190d058ca4a2bd210a1b14f5a394ed390ddfefb21cf56b55dc758409901e97deb63444de918bfb8ee00b1c0ca50029d1b61adc70ad63ab7f6dfdca322a363435510adc0f2365113c7a30b169c9a69b0c242f99cbff259206f83743f23d9dc426e00c4a6d5aa45a9afc39cd36b0e1d402bd8fa96f4e116c04837b008ec28a32e901a112dc50154863333ec9a7c9ac21fbed8c797d26906ff6183415d4938a70b2538d870f4d6171923232943cd80ab319f284adb8411187ff17d324b56af954b7720fd0e4b2e018d49392e2521bc0d86a10406bc7c994e3716781916c4a1b58b4f419dc151d3b87f26b9d014bba7d0c20429f54735385faafa60c62e9ce39f9e81ff89c4db216469ea89b195dd3f5481598da16d57d8c43edad17c"}}}, 0xfce) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x270}, 0x1, 0x0, 0x0, 0x8015}, 0x4) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x2, 0xa, 0x9, 0x9, 0x2, 0x0, 0x70bd29, 0x25dfdbfc}, 0x10}}, 0x48000) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r7) 0s ago: executing program 0 (id=1405): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="009a3610008eecdef60ddb0700000b8f", 0x10) mkdir(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2100}, [@IFLA_GROUP={0x8}, @IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x2, 0x0, 0x1, {0xc, 0x1, 0x0, 0x1, [{0x8, 0x1a, 0x0, 0x0, 0x10001}]}}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'wg1\x00', {0x2, 0x4e23, @loopback=0x7f000000}}) socket$inet_udp(0x2, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22042, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, 0x0, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x1000, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0xd7) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) r9 = memfd_create(&(0x7f00000005c0)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'\b\x00\x00\x00\x00\x00\x00\x00\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6&\xd0\x9daA\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xe2\x05\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\xbd\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7\x8en\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xef\x03Ga\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\b\xc8NC\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcaf2\x02F1\xc6\x82\x00E\xae\x9d\x17\x871N:\xb4\xea \x8e\xdelP\x83\x1f\'\xe2\xd6\xc0\xc3\xfc\xc9677u\xf3RUP@o>\xee\xb8\xa3\t\x02\xb7\\,\xebK\xed\x1b\xc9e\xb3\x16\xce\x9bI\xdb\xfa\x82\x85\t\x9bg\xd0s\xe2\f{\x8cp~;\xf8\x96\xf2\x91\x06\x89\xa6D\xce\xac\x03\xc1\x83\xd1\xe6 |\xa75\xd7\x80t\xfc\xf8\xd2\x12N\x1cB7^\xfd4\xae\xb0VFw\b!\xae\x1baTv\xc0z\x19\xc5\xc8w\xba\x97N\x9a`\x8f\xfc\x9ee\xf9\x00\x1cQA\x14]\r\xd4\"\xc2\x12GD\xdb{\x88\xaa\x81\xc8\xa2\xdeI\xa2\xbel\x0e\xec\x17fNI\x05\xff\x8d\xf4_\x1a\vqA\xb7\x0ed<\x98\xee\xb8\x19\xec\x9f\xee\xe1_\xacG\x8b\xa3\xc3\x13\x80\x0f\xf4I\xdeAwG\xbdkno\xa2\b\x126\x97\x9b\xf9|P\xd94\v\x15\xcb\xc0\x9d\x11\xf3\x18\xae!2\x1b\x12\xa9\xc8~\xb7S\x94\xb5\xc7;\xa90D>s\xe9\xa4N\xf8\xdb\xab\xa0\x94~\xa1]b\xa4\xe5\xe2e\x1c\x8b\xd2\xc7Md\x93\x02\xd8\xb0,\xeb\x03\xaa\v\xed\x9bR\x8a\x80\xc2\x1f\x17ej\x973wv\x83a\xe06\x96\xde\xbc%Uh;H\xf8S\xf1\xa1g\x02\xc4\xc3\xa4\xa8\x96\t\xfex\xa2?\xcb\\Y\x1e\xfe\xca\xa0i\x80O\x11\xac\xb7$\xdb\xbc\xb0\xcb\xacqU\xb5*\x00\x00\x00\x00\x00\x00\x00\f\xda\xf8oV\x89\xd3\x1f\x99+\xe5T\x8eM4\x1c\xc6\x7f\xd4\xf2\xcc\xd3\x94\xca\xd4\x00\x00\x00\x00\x00\x00\x00\x00\x00~A9\xf6IBu2L\x9e\xa2\xd0\x92\xd1\xbc\xb8\tJ\xa1\aN\x87\x95\xbb\xa9s\xab\x90\x06\xc6!p\x9e?~\xf9\xe6\xae*\v\xa3\xd9gxKN\'z]*\x93\xf7\b\x91\xd0\xff\xd9\xc6a\xb5q\x9c\xa1Go\xd58\x93\xe0,\x9f\xe4\xa9\xd9A\x9e\x95e\x98\xd0V\x9d\xed\x97\xf1\xc5\xce\xf5\x90!d\x9a\xd8\x10\xbbx\r8\xff\x8bNUK\xebA\xe5\x92f\xc4\xd1\xa8\x15\xbf\xb5iW\xdb.kbf*\x89\xf0\xecq m-~\xbbf?\xec=\xd2\xe2\x1e\x8d/o\xcd\xc8x\xdb\xe6\xd0W\xca\xc5kz\x8e9\xfa\x86\x0f\x96p', 0x3) ioctl$FS_IOC_RESVSP(r9, 0x40305828, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) kernel console output (not intermixed with test programs): ing node found! [ 333.657677][ T975] usb 2-1: Using ep0 maxpacket: 32 [ 333.791908][ T975] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 333.873138][ T975] usb 2-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 333.889376][ T975] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.900307][ T975] usb 2-1: Product: syz [ 333.912248][ T975] usb 2-1: Manufacturer: syz [ 333.922378][ T975] usb 2-1: SerialNumber: syz [ 334.003458][ T975] usb 2-1: config 0 descriptor?? [ 334.023298][ T975] hdpvr 2-1:0.0: Could not find bulk-in endpoint [ 334.033407][ T975] hdpvr 2-1:0.0: probe with driver hdpvr failed with error -12 [ 334.835691][ T5894] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 335.026758][ T5893] usb 1-1: USB disconnect, device number 51 [ 335.181827][ T5894] usb 3-1: config 0 has no interfaces? [ 335.479061][ T24] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 335.663906][ T5894] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 335.674553][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.703024][ T5894] usb 3-1: Product: syz [ 335.709834][ T5894] usb 3-1: Manufacturer: syz [ 335.714505][ T5894] usb 3-1: SerialNumber: syz [ 335.729517][ T24] usb 5-1: config 0 has no interfaces? [ 335.756964][ T24] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 335.777106][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.803218][ T24] usb 5-1: Product: syz [ 335.848053][ T24] usb 5-1: Manufacturer: syz [ 335.863387][ T24] usb 5-1: SerialNumber: syz [ 335.903063][ T5894] usb 3-1: config 0 descriptor?? [ 335.944554][ T24] usb 5-1: config 0 descriptor?? [ 336.140889][ T9043] netlink: 4 bytes leftover after parsing attributes in process `syz.0.944'. [ 336.168295][ T5894] usb 2-1: USB disconnect, device number 65 [ 336.237234][ T9039] netlink: 32 bytes leftover after parsing attributes in process `syz.4.941'. [ 336.692406][ T9052] netlink: 8 bytes leftover after parsing attributes in process `syz.1.945'. [ 337.712643][ T9060] IPv6: NLM_F_REPLACE set, but no existing node found! [ 338.010707][ T24] usb 5-1: USB disconnect, device number 48 [ 338.148464][ T5894] usb 3-1: USB disconnect, device number 50 [ 338.645901][ T5891] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 338.773992][ T9089] program syz.0.957 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 338.974552][ T5891] usb 3-1: config 0 has no interfaces? [ 338.981232][ T5904] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 338.993281][ T5891] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 339.002988][ T5891] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.022796][ T5891] usb 3-1: Product: syz [ 339.036905][ T5891] usb 3-1: Manufacturer: syz [ 339.051632][ T5891] usb 3-1: SerialNumber: syz [ 339.124226][ T5891] usb 3-1: config 0 descriptor?? [ 339.208762][ T5904] usb 5-1: Using ep0 maxpacket: 32 [ 339.231207][ T5904] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 339.336117][ T9080] netlink: 'syz.2.953': attribute type 10 has an invalid length. [ 339.379664][ T5904] usb 5-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 339.398184][ T5904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 339.417957][ T5904] usb 5-1: Product: syz [ 339.451659][ T5904] usb 5-1: Manufacturer: syz [ 339.457381][ T5904] usb 5-1: SerialNumber: syz [ 339.468517][ T5904] usb 5-1: config 0 descriptor?? [ 339.497606][ T5904] hdpvr 5-1:0.0: Could not find bulk-in endpoint [ 339.504464][ T5904] hdpvr 5-1:0.0: probe with driver hdpvr failed with error -12 [ 339.538225][ T9096] netlink: 8 bytes leftover after parsing attributes in process `syz.0.959'. [ 340.525624][ T5904] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 340.545422][ T975] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 340.746220][ T5904] usb 1-1: config 0 has no interfaces? [ 340.758849][ T5904] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 340.769730][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 340.779932][ T5904] usb 1-1: Product: syz [ 340.786554][ T5904] usb 1-1: Manufacturer: syz [ 340.791602][ T5904] usb 1-1: SerialNumber: syz [ 340.814196][ T5904] usb 1-1: config 0 descriptor?? [ 340.831982][ T975] usb 2-1: config 0 has no interfaces? [ 340.846964][ T975] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 340.857353][ T975] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 340.884419][ T975] usb 2-1: Product: syz [ 340.890604][ T975] usb 2-1: Manufacturer: syz [ 340.911274][ T975] usb 2-1: SerialNumber: syz [ 341.010124][ T975] usb 2-1: config 0 descriptor?? [ 341.083464][ T9113] netlink: 32 bytes leftover after parsing attributes in process `syz.0.962'. [ 341.247047][ T975] usb 3-1: USB disconnect, device number 51 [ 341.673448][ T5894] usb 5-1: USB disconnect, device number 49 [ 341.697942][ T9120] netlink: 8 bytes leftover after parsing attributes in process `syz.3.964'. [ 341.708080][ T9120] netlink: 20 bytes leftover after parsing attributes in process `syz.3.964'. [ 341.801383][ T30] kauditd_printk_skb: 46 callbacks suppressed [ 341.801404][ T30] audit: type=1326 audit(1744145579.684:2557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9121 comm="syz.4.966" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x0 [ 342.148605][ T9117] IPv6: NLM_F_REPLACE set, but no existing node found! [ 342.846408][ T9135] netlink: 8 bytes leftover after parsing attributes in process `syz.3.971'. [ 343.151496][ T24] usb 1-1: USB disconnect, device number 52 [ 343.646262][ T5894] usb 2-1: USB disconnect, device number 66 [ 343.906147][ T24] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 344.221713][ T24] usb 3-1: config 0 has no interfaces? [ 344.231765][ T24] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 344.352713][ T5891] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 344.355757][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.371979][ T24] usb 3-1: Product: syz [ 344.381525][ T24] usb 3-1: Manufacturer: syz [ 344.387990][ T24] usb 3-1: SerialNumber: syz [ 344.402699][ T24] usb 3-1: config 0 descriptor?? [ 344.507442][ T5891] usb 5-1: Using ep0 maxpacket: 32 [ 344.514280][ T5891] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 344.530951][ T5891] usb 5-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 344.541021][ T5891] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.582201][ T5891] usb 5-1: Product: syz [ 344.604405][ T5891] usb 5-1: Manufacturer: syz [ 344.618865][ T9150] netlink: 'syz.2.975': attribute type 10 has an invalid length. [ 344.633991][ T5891] usb 5-1: SerialNumber: syz [ 344.671273][ T5891] usb 5-1: config 0 descriptor?? [ 344.699098][ T5891] hdpvr 5-1:0.0: Could not find bulk-in endpoint [ 344.719215][ T5891] hdpvr 5-1:0.0: probe with driver hdpvr failed with error -12 [ 344.982924][ T9162] IPv6: NLM_F_REPLACE set, but no existing node found! [ 345.624807][ T9170] netlink: 8 bytes leftover after parsing attributes in process `syz.0.991'. [ 345.658875][ T9177] netlink: 8 bytes leftover after parsing attributes in process `syz.1.983'. [ 346.235479][ T975] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 346.400489][ T975] usb 2-1: config 0 has no interfaces? [ 346.451910][ T975] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 346.482419][ T975] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.506396][ T975] usb 2-1: Product: syz [ 346.518959][ T975] usb 2-1: Manufacturer: syz [ 346.537662][ T975] usb 2-1: SerialNumber: syz [ 346.566129][ T975] usb 2-1: config 0 descriptor?? [ 346.602986][ T975] usb 3-1: USB disconnect, device number 52 [ 346.804471][ T9181] netlink: 32 bytes leftover after parsing attributes in process `syz.1.984'. [ 347.193438][ T5891] usb 5-1: USB disconnect, device number 50 [ 347.936651][ T9204] IPv6: NLM_F_REPLACE set, but no existing node found! [ 348.635735][ T24] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 348.781048][ T9217] netlink: 8 bytes leftover after parsing attributes in process `syz.4.996'. [ 348.862294][ T24] usb 3-1: config 0 has no interfaces? [ 348.939796][ T5894] usb 2-1: USB disconnect, device number 67 [ 348.958168][ T24] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 348.976203][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 348.984223][ T24] usb 3-1: Product: syz [ 349.106181][ T24] usb 3-1: Manufacturer: syz [ 349.110819][ T24] usb 3-1: SerialNumber: syz [ 349.147043][ T24] usb 3-1: config 0 descriptor?? [ 349.395715][ T975] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 349.480748][ T9215] netlink: 32 bytes leftover after parsing attributes in process `syz.2.995'. [ 349.606821][ T975] usb 4-1: Using ep0 maxpacket: 16 [ 349.624064][ T975] usb 4-1: config 0 has an invalid interface number: 213 but max is 1 [ 349.632845][ T975] usb 4-1: config 0 has no interface number 1 [ 349.642030][ T975] usb 4-1: New USB device found, idVendor=413c, idProduct=81d2, bcdDevice=25.e8 [ 349.651759][ T975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.660395][ T975] usb 4-1: Product: syz [ 349.665664][ T975] usb 4-1: Manufacturer: syz [ 349.670275][ T975] usb 4-1: SerialNumber: syz [ 349.693380][ T975] usb 4-1: config 0 descriptor?? [ 349.816173][ T24] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 349.918063][ T975] usb 4-1: Could not set interface, error -71 [ 349.933070][ T975] usb 4-1: USB disconnect, device number 46 [ 350.008955][ T24] usb 2-1: config 0 has no interfaces? [ 350.017805][ T24] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 350.031542][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 350.043677][ T24] usb 2-1: Product: syz [ 350.052856][ T24] usb 2-1: Manufacturer: syz [ 350.152616][ T24] usb 2-1: SerialNumber: syz [ 350.183432][ T24] usb 2-1: config 0 descriptor?? [ 350.393133][ T9223] netlink: 'syz.1.999': attribute type 10 has an invalid length. [ 350.585214][ T5904] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 350.747658][ T5904] usb 1-1: Using ep0 maxpacket: 32 [ 351.021925][ T5904] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 351.062602][ T5904] usb 1-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 351.072401][ T5904] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.089780][ T5904] usb 1-1: Product: syz [ 351.099860][ T5904] usb 1-1: Manufacturer: syz [ 351.121787][ T5904] usb 1-1: SerialNumber: syz [ 351.201127][ T5904] usb 1-1: config 0 descriptor?? [ 351.307668][ T5904] hdpvr 1-1:0.0: Could not find bulk-in endpoint [ 351.315409][ T5904] hdpvr 1-1:0.0: probe with driver hdpvr failed with error -12 [ 352.063411][ T24] usb 3-1: USB disconnect, device number 53 [ 352.189939][ T5904] usb 2-1: USB disconnect, device number 68 [ 352.271752][ T9245] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1005'. [ 353.190131][ T5894] usb 1-1: USB disconnect, device number 53 [ 353.661691][ T9271] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1010'. [ 353.836565][ T24] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 354.026187][ T24] usb 1-1: config 0 has no interfaces? [ 354.046568][ T24] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 354.069625][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 354.123364][ T24] usb 1-1: Product: syz [ 354.183532][ T24] usb 1-1: Manufacturer: syz [ 354.193006][ T24] usb 1-1: SerialNumber: syz [ 354.236309][ T24] usb 1-1: config 0 descriptor?? [ 354.266357][ T5890] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 354.495431][ T5890] usb 5-1: device descriptor read/64, error -71 [ 354.557319][ T9270] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1009'. [ 354.746322][ T5890] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 354.886231][ T5890] usb 5-1: device descriptor read/64, error -71 [ 355.013615][ T5890] usb usb5-port1: attempt power cycle [ 355.366463][ T5890] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 355.509469][ T5890] usb 5-1: device descriptor read/8, error -71 [ 355.856178][ T24] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 355.863918][ T5890] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 355.909773][ T5890] usb 5-1: device descriptor read/8, error -71 [ 355.955978][ T5891] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 356.036104][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 356.056526][ T5890] usb usb5-port1: unable to enumerate USB device [ 356.156849][ T5891] usb 3-1: Using ep0 maxpacket: 16 [ 356.167678][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 356.171418][ T5891] usb 3-1: too many endpoints for config 0 interface 0 altsetting 229: 247, using maximum allowed: 30 [ 356.193494][ T5891] usb 3-1: config 0 interface 0 altsetting 229 has 0 endpoint descriptors, different from the interface descriptor's value: 247 [ 356.210799][ T5891] usb 3-1: config 0 interface 0 has no altsetting 0 [ 356.221654][ T5891] usb 3-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=59.31 [ 356.236663][ T5891] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.245789][ T5891] usb 3-1: Product: syz [ 356.251238][ T5891] usb 3-1: Manufacturer: syz [ 356.257143][ T5891] usb 3-1: SerialNumber: syz [ 356.297666][ T24] usb 4-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 356.313278][ T5891] usb 3-1: config 0 descriptor?? [ 356.349115][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.361625][ T24] usb 4-1: Product: syz [ 356.368454][ T24] usb 4-1: Manufacturer: syz [ 356.373081][ T24] usb 4-1: SerialNumber: syz [ 356.382340][ T24] usb 4-1: config 0 descriptor?? [ 356.393061][ T24] hdpvr 4-1:0.0: Could not find bulk-in endpoint [ 356.402761][ T24] hdpvr 4-1:0.0: probe with driver hdpvr failed with error -12 [ 356.609898][ T24] usb 1-1: USB disconnect, device number 54 [ 356.780807][ T975] usb 3-1: USB disconnect, device number 54 [ 357.247853][ T9321] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1024'. [ 357.782565][ T9329] FAULT_INJECTION: forcing a failure. [ 357.782565][ T9329] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.826913][ T9329] CPU: 1 UID: 0 PID: 9329 Comm: syz.0.1027 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 357.826940][ T9329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 357.826955][ T9329] Call Trace: [ 357.826962][ T9329] [ 357.826969][ T9329] dump_stack_lvl+0x241/0x360 [ 357.827008][ T9329] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.827030][ T9329] ? __pfx__printk+0x10/0x10 [ 357.827064][ T9329] should_fail_ex+0x424/0x570 [ 357.827087][ T9329] _copy_to_user+0x31/0xb0 [ 357.827112][ T9329] simple_read_from_buffer+0xc4/0x170 [ 357.827140][ T9329] proc_fail_nth_read+0x1ef/0x260 [ 357.827161][ T9329] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 357.827181][ T9329] ? rw_verify_area+0x246/0x630 [ 357.827199][ T9329] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 357.827217][ T9329] vfs_read+0x21f/0xb90 [ 357.827241][ T9329] ? __pfx___mutex_lock+0x10/0x10 [ 357.827262][ T9329] ? __pfx_vfs_read+0x10/0x10 [ 357.827290][ T9329] ? __fget_files+0x2a/0x420 [ 357.827307][ T9329] ? __fget_files+0x39d/0x420 [ 357.827320][ T9329] ? __fget_files+0x2a/0x420 [ 357.827345][ T9329] ksys_read+0x19d/0x2d0 [ 357.827366][ T9329] ? __pfx_ksys_read+0x10/0x10 [ 357.827387][ T9329] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 357.827405][ T9329] ? lockdep_hardirqs_on+0x9d/0x150 [ 357.827427][ T9329] __do_fast_syscall_32+0xb4/0x110 [ 357.827446][ T9329] ? exc_page_fault+0x5f8/0x920 [ 357.827469][ T9329] do_fast_syscall_32+0x34/0x80 [ 357.827489][ T9329] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 357.827509][ T9329] RIP: 0023:0xf73ad579 [ 357.827524][ T9329] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 357.827542][ T9329] RSP: 002b:00000000f5036590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 357.827562][ T9329] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f5036620 [ 357.827574][ T9329] RDX: 000000000000000f RSI: 00000000f739cff4 RDI: 0000000000000000 [ 357.827584][ T9329] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 357.827593][ T9329] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 357.827603][ T9329] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 357.827629][ T9329] [ 358.060936][ T30] audit: type=1326 audit(1744145595.954:2558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.089904][ T30] audit: type=1326 audit(1744145595.954:2559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.111888][ C0] vkms_vblank_simulate: vblank timer overrun [ 358.173189][ T30] audit: type=1326 audit(1744145595.954:2560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=329 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.221539][ T30] audit: type=1326 audit(1744145595.954:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.246441][ T30] audit: type=1326 audit(1744145595.954:2562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=309 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.299564][ T5891] usb 4-1: USB disconnect, device number 47 [ 358.308911][ T30] audit: type=1326 audit(1744145596.184:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.372867][ T30] audit: type=1326 audit(1744145596.184:2564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.395550][ C0] vkms_vblank_simulate: vblank timer overrun [ 358.479248][ T30] audit: type=1326 audit(1744145596.364:2565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=259 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.511229][ T30] audit: type=1326 audit(1744145596.364:2566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.580437][ T30] audit: type=1326 audit(1744145596.364:2567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9326 comm="syz.1.1026" exe="/root/syz-executor" sig=0 arch=40000003 syscall=260 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 358.807213][ T9335] netlink: 'syz.2.1029': attribute type 3 has an invalid length. [ 358.855894][ T5890] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 358.935782][ T5891] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 359.051998][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 359.121291][ T5890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 359.133854][ T5890] usb 2-1: New USB device found, idVendor=1e7d, idProduct=3138, bcdDevice= 0.00 [ 359.190519][ T5891] usb 1-1: config 0 has no interfaces? [ 359.202221][ T5891] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 359.214564][ T5891] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 359.292208][ T5891] usb 1-1: Product: syz [ 359.326157][ T5890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.384375][ T5891] usb 1-1: Manufacturer: syz [ 359.396196][ T5891] usb 1-1: SerialNumber: syz [ 359.416526][ T5891] usb 1-1: config 0 descriptor?? [ 359.458947][ T5890] usb 2-1: config 0 descriptor?? [ 359.642749][ T9349] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1032'. [ 359.921372][ T5890] ryos 0003:1E7D:3138.0007: hidraw0: USB HID v0.00 Device [HID 1e7d:3138] on usb-dummy_hcd.1-1/input0 [ 360.163695][ T975] usb 2-1: USB disconnect, device number 69 [ 361.301878][ T9376] IPv6: NLM_F_REPLACE set, but no existing node found! [ 361.652455][ T5890] usb 1-1: USB disconnect, device number 55 [ 361.736048][ T24] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 361.839073][ T9389] FAULT_INJECTION: forcing a failure. [ 361.839073][ T9389] name failslab, interval 1, probability 0, space 0, times 0 [ 361.858994][ T9389] CPU: 1 UID: 0 PID: 9389 Comm: syz.4.1043 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 361.859019][ T9389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 361.859030][ T9389] Call Trace: [ 361.859037][ T9389] [ 361.859044][ T9389] dump_stack_lvl+0x241/0x360 [ 361.859086][ T9389] ? __pfx_dump_stack_lvl+0x10/0x10 [ 361.859109][ T9389] ? __pfx__printk+0x10/0x10 [ 361.859137][ T9389] ? __pfx___might_resched+0x10/0x10 [ 361.859167][ T9389] should_fail_ex+0x424/0x570 [ 361.859190][ T9389] should_failslab+0xac/0x100 [ 361.859215][ T9389] __kmalloc_cache_noprof+0x73/0x370 [ 361.859237][ T9389] ? proc_do_submiturb+0xbe1/0x35b0 [ 361.859264][ T9389] proc_do_submiturb+0xbe1/0x35b0 [ 361.859314][ T9389] usbdev_ioctl+0x2ec2/0x66d0 [ 361.859343][ T9389] ? is_bpf_text_address+0x288/0x2a0 [ 361.859361][ T9389] ? is_bpf_text_address+0x26/0x2a0 [ 361.859381][ T9389] ? __pfx_usbdev_ioctl+0x10/0x10 [ 361.859401][ T9389] ? kernel_text_address+0xa7/0xe0 [ 361.859418][ T9389] ? __kernel_text_address+0xd/0x40 [ 361.859434][ T9389] ? unwind_get_return_address+0x4d/0x90 [ 361.859456][ T9389] ? arch_stack_walk+0xff/0x150 [ 361.859490][ T9389] ? stack_trace_save+0x11a/0x1d0 [ 361.859516][ T9389] ? __pfx_stack_trace_save+0x10/0x10 [ 361.859541][ T9389] ? stack_depot_save_flags+0x44/0x940 [ 361.859568][ T9389] ? kasan_save_track+0x51/0x80 [ 361.859584][ T9389] ? kasan_save_track+0x3f/0x80 [ 361.859601][ T9389] ? kasan_save_free_info+0x40/0x50 [ 361.859614][ T9389] ? __kasan_slab_free+0x59/0x70 [ 361.859632][ T9389] ? kfree+0x198/0x430 [ 361.859649][ T9389] ? tomoyo_path_number_perm+0x5fd/0x790 [ 361.859669][ T9389] ? security_file_ioctl_compat+0xc6/0x2a0 [ 361.859687][ T9389] ? __se_compat_sys_ioctl+0xd8/0xc30 [ 361.859708][ T9389] ? do_vfs_ioctl+0xef8/0x2750 [ 361.859733][ T9389] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 361.859781][ T9389] ? kasan_quarantine_put+0xdc/0x230 [ 361.859798][ T9389] ? lockdep_hardirqs_on+0x9d/0x150 [ 361.859827][ T9389] ? tomoyo_path_number_perm+0x215/0x790 [ 361.859852][ T9389] ? tomoyo_path_number_perm+0x684/0x790 [ 361.859871][ T9389] ? __lock_acquire+0xad5/0xd80 [ 361.859890][ T9389] ? tomoyo_path_number_perm+0x215/0x790 [ 361.859914][ T9389] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 361.859977][ T9389] ? __fget_files+0x2a/0x420 [ 361.859993][ T9389] ? __fget_files+0x2a/0x420 [ 361.860011][ T9389] ? __fget_files+0x2a/0x420 [ 361.860036][ T9389] __se_compat_sys_ioctl+0x50e/0xc30 [ 361.860059][ T9389] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 361.860080][ T9389] ? __fget_files+0x2a/0x420 [ 361.860102][ T9389] ? fput+0x9b/0xd0 [ 361.860118][ T9389] ? ksys_write+0x275/0x2d0 [ 361.860146][ T9389] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 361.860164][ T9389] ? lockdep_hardirqs_on+0x9d/0x150 [ 361.860186][ T9389] __do_fast_syscall_32+0xb4/0x110 [ 361.860205][ T9389] ? exc_page_fault+0x5f8/0x920 [ 361.860229][ T9389] do_fast_syscall_32+0x34/0x80 [ 361.860249][ T9389] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 361.860269][ T9389] RIP: 0023:0xf7ff2579 [ 361.860284][ T9389] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 361.860298][ T9389] RSP: 002b:00000000f511655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 361.860318][ T9389] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000802c550a [ 361.860330][ T9389] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 361.860340][ T9389] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 361.860349][ T9389] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 361.860358][ T9389] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 361.860384][ T9389] [ 362.410966][ T9395] usb usb8: usbfs: process 9395 (syz.4.1047) did not claim interface 0 before use [ 362.636149][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 362.669374][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 362.683381][ T24] usb 2-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 362.693485][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.743506][ T24] usb 2-1: Product: syz [ 362.768369][ T975] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 362.793152][ T24] usb 2-1: Manufacturer: syz [ 362.803276][ T24] usb 2-1: SerialNumber: syz [ 362.945755][ T975] usb 3-1: Using ep0 maxpacket: 32 [ 362.952912][ T975] usb 3-1: config 8 has an invalid interface number: 70 but max is 0 [ 362.981296][ T24] usb 2-1: config 0 descriptor?? [ 362.998839][ T975] usb 3-1: config 8 has no interface number 0 [ 363.021415][ T975] usb 3-1: New USB device found, idVendor=04b4, idProduct=930b, bcdDevice=3e.a5 [ 363.031022][ T24] hdpvr 2-1:0.0: Could not find bulk-in endpoint [ 363.031097][ T24] hdpvr 2-1:0.0: probe with driver hdpvr failed with error -12 [ 363.105970][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.119644][ T975] usb 3-1: Product: syz [ 363.157993][ T975] usb 3-1: Manufacturer: syz [ 363.168472][ T975] usb 3-1: SerialNumber: syz [ 363.456479][ T975] usb 3-1: can't set first interface for hiFace device. [ 363.463859][ T975] snd-usb-hiface 3-1:8.70: probe with driver snd-usb-hiface failed with error -5 [ 363.482511][ T975] usb 3-1: USB disconnect, device number 55 [ 363.731071][ T9409] IPv6: NLM_F_REPLACE set, but no existing node found! [ 364.136127][ T24] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 364.546676][ T9427] IPv6: NLM_F_REPLACE set, but no existing node found! [ 364.568832][ T24] usb 5-1: config 0 has no interfaces? [ 364.630862][ T5893] usb 2-1: USB disconnect, device number 70 [ 364.692415][ T24] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 364.702759][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.746394][ T24] usb 5-1: Product: syz [ 364.762347][ T24] usb 5-1: Manufacturer: syz [ 365.257599][ T24] usb 5-1: SerialNumber: syz [ 365.437572][ T24] usb 5-1: config 0 descriptor?? [ 365.682440][ T9420] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1054'. [ 365.780578][ T9444] vlan0: entered promiscuous mode [ 366.545787][ T975] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 366.755360][ T975] usb 2-1: device descriptor read/64, error -71 [ 367.055613][ T975] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 367.095618][ T5891] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 367.131708][ T5894] usb 5-1: USB disconnect, device number 55 [ 367.186051][ T975] usb 2-1: device descriptor read/64, error -71 [ 367.259787][ T5891] usb 4-1: Using ep0 maxpacket: 32 [ 367.284728][ T9472] netlink: 'syz.4.1072': attribute type 10 has an invalid length. [ 367.351669][ T9472] 8021q: adding VLAN 0 to HW filter on device team0 [ 367.351794][ T975] usb usb2-port1: attempt power cycle [ 367.428466][ T5891] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.500872][ T9472] bond0: (slave team0): Enslaving as an active interface with an up link [ 367.548766][ T5891] usb 4-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 367.580347][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.621774][ T5891] usb 4-1: Product: syz [ 367.629320][ T5891] usb 4-1: Manufacturer: syz [ 367.651273][ T5891] usb 4-1: SerialNumber: syz [ 367.688825][ T5891] usb 4-1: config 0 descriptor?? [ 367.749352][ T5891] hdpvr 4-1:0.0: Could not find bulk-in endpoint [ 367.766681][ T5891] hdpvr 4-1:0.0: probe with driver hdpvr failed with error -12 [ 367.825725][ T975] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 367.852722][ T975] usb 2-1: device descriptor read/8, error -71 [ 368.068456][ T9489] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1076'. [ 368.136645][ T975] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 368.190799][ T975] usb 2-1: device descriptor read/8, error -71 [ 368.291254][ T9493] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1077'. [ 368.316363][ T975] usb usb2-port1: unable to enumerate USB device [ 368.383453][ T9494] netlink: 100 bytes leftover after parsing attributes in process `syz.4.1077'. [ 368.426429][ T9494] netlink: 100 bytes leftover after parsing attributes in process `syz.4.1077'. [ 368.907713][ T9497] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1079'. [ 368.926844][ T9497] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1079'. [ 368.948876][ T9497] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1079'. [ 368.958726][ T975] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 369.115870][ T975] usb 5-1: Using ep0 maxpacket: 16 [ 369.237951][ T975] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.250950][ T975] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 369.267083][ T975] usb 5-1: New USB device found, idVendor=046a, idProduct=0027, bcdDevice= 0.00 [ 369.297840][ T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.340720][ T975] usb 5-1: config 0 descriptor?? [ 369.780424][ T5891] usb 4-1: USB disconnect, device number 48 [ 369.822748][ T975] cherry 0003:046A:0027.0008: unknown main item tag 0x6 [ 369.826248][ T24] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 369.841216][ T975] cherry 0003:046A:0027.0008: unexpected long global item [ 369.942314][ T975] cherry 0003:046A:0027.0008: probe with driver cherry failed with error -22 [ 370.016577][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 370.027321][ T5894] usb 5-1: USB disconnect, device number 56 [ 370.042830][ T24] usb 2-1: config 8 has an invalid interface number: 70 but max is 0 [ 370.062356][ T24] usb 2-1: config 8 has no interface number 0 [ 370.130058][ T24] usb 2-1: New USB device found, idVendor=04b4, idProduct=930b, bcdDevice=3e.a5 [ 370.140841][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.150669][ T24] usb 2-1: Product: syz [ 370.157843][ T24] usb 2-1: Manufacturer: syz [ 370.162472][ T24] usb 2-1: SerialNumber: syz [ 370.485663][ T5890] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 370.522071][ T24] usb 2-1: can't set first interface for hiFace device. [ 370.654632][ T24] snd-usb-hiface 2-1:8.70: probe with driver snd-usb-hiface failed with error -5 [ 370.684447][ T24] usb 2-1: USB disconnect, device number 75 [ 370.762266][ T5890] usb 4-1: config 0 has no interfaces? [ 370.776594][ T5890] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 370.787560][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.795082][ T975] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 370.806246][ T5890] usb 4-1: Product: syz [ 370.814100][ T5890] usb 4-1: Manufacturer: syz [ 370.847757][ T5890] usb 4-1: SerialNumber: syz [ 370.881911][ T5890] usb 4-1: config 0 descriptor?? [ 371.017801][ T975] usb 3-1: config 0 has no interfaces? [ 371.043686][ T9523] syz_tun: entered allmulticast mode [ 371.089385][ T975] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 371.128766][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.157023][ T975] usb 3-1: Product: syz [ 371.161235][ T975] usb 3-1: Manufacturer: syz [ 371.184017][ T975] usb 3-1: SerialNumber: syz [ 371.201969][ T975] usb 3-1: config 0 descriptor?? [ 371.223584][ T9511] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1082'. [ 371.335698][ T5904] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 371.441291][ T9528] loop2: detected capacity change from 0 to 7 [ 371.486184][ T24] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 371.493951][ T9528] Dev loop2: unable to read RDB block 7 [ 371.502555][ T9528] loop2: unable to read partition table [ 371.568678][ T9528] loop2: partition table beyond EOD, truncated [ 371.581890][ T9528] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 371.596368][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.621807][ T5904] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 371.656256][ T24] usb 5-1: device descriptor read/64, error -71 [ 371.692309][ T5904] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 371.706023][ T5904] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.728542][ T5904] usb 1-1: config 0 descriptor?? [ 371.896475][ T24] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 372.046009][ T24] usb 5-1: device descriptor read/64, error -71 [ 372.168032][ T24] usb usb5-port1: attempt power cycle [ 372.219493][ T5904] hid-steam 0003:28DE:1142.0009: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 372.320413][ T5904] hid-steam 0003:28DE:1142.0009: Steam wireless receiver connected [ 372.515853][ T5904] hid-steam 0003:28DE:1142.000A: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 372.556012][ T24] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 372.588503][ T24] usb 5-1: device descriptor read/8, error -71 [ 372.836144][ T24] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 372.880189][ T24] usb 5-1: device descriptor read/8, error -71 [ 372.996400][ T24] usb usb5-port1: unable to enumerate USB device [ 373.740021][ T975] usb 4-1: USB disconnect, device number 49 [ 373.941204][ T975] usb 3-1: USB disconnect, device number 56 [ 374.132774][ T5904] usb 1-1: USB disconnect, device number 56 [ 374.152424][ T9525] syz_tun: left allmulticast mode [ 374.223021][ T5904] hid-steam 0003:28DE:1142.0009: Steam wireless receiver disconnected [ 374.335849][ T5891] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 374.575823][ T5891] usb 4-1: Using ep0 maxpacket: 32 [ 374.720162][ T5891] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 374.725870][ T9565] macvlan1: entered promiscuous mode [ 374.766154][ T5891] usb 4-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 374.783915][ T5891] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 374.789476][ T9565] ipvlan0: entered promiscuous mode [ 374.830828][ T5891] usb 4-1: Product: syz [ 374.834372][ T9565] ipvlan0: left promiscuous mode [ 374.851307][ T9565] macvlan1: left promiscuous mode [ 374.861114][ T5891] usb 4-1: Manufacturer: syz [ 374.868619][ T5891] usb 4-1: SerialNumber: syz [ 374.888812][ T5891] usb 4-1: config 0 descriptor?? [ 374.922822][ T5891] hdpvr 4-1:0.0: Could not find bulk-in endpoint [ 374.940401][ T5891] hdpvr 4-1:0.0: probe with driver hdpvr failed with error -12 [ 375.351816][ T9574] netdevsim netdevsim4: Direct firmware load for . [ 375.351816][ T9574] failed with error -2 [ 375.398414][ T9574] netdevsim netdevsim4: Falling back to sysfs fallback for: . [ 375.398414][ T9574] [ 375.592856][ T9571] IPv6: NLM_F_REPLACE set, but no existing node found! [ 376.186248][ T24] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 376.421005][ T24] usb 3-1: config 0 has no interfaces? [ 376.448982][ T24] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 376.469899][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.508309][ T24] usb 3-1: Product: syz [ 376.514004][ T24] usb 3-1: Manufacturer: syz [ 376.520601][ T24] usb 3-1: SerialNumber: syz [ 376.548116][ T24] usb 3-1: config 0 descriptor?? [ 376.792737][ T9583] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1102'. [ 377.006982][ T24] usb 4-1: USB disconnect, device number 50 [ 377.070190][ T9599] FAULT_INJECTION: forcing a failure. [ 377.070190][ T9599] name failslab, interval 1, probability 0, space 0, times 0 [ 377.129929][ T9599] CPU: 0 UID: 0 PID: 9599 Comm: syz.1.1108 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 377.129957][ T9599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 377.129968][ T9599] Call Trace: [ 377.129975][ T9599] [ 377.129982][ T9599] dump_stack_lvl+0x241/0x360 [ 377.130013][ T9599] ? __pfx_dump_stack_lvl+0x10/0x10 [ 377.130036][ T9599] ? __pfx__printk+0x10/0x10 [ 377.130062][ T9599] ? __pfx___might_resched+0x10/0x10 [ 377.130086][ T9599] should_fail_ex+0x424/0x570 [ 377.130109][ T9599] should_failslab+0xac/0x100 [ 377.130131][ T9599] __kvmalloc_node_noprof+0x170/0x5a0 [ 377.130152][ T9599] ? alloc_netdev_mqs+0xce7/0x1210 [ 377.130168][ T9599] ? alloc_netdev_mqs+0xc7c/0x1210 [ 377.130192][ T9599] alloc_netdev_mqs+0xce7/0x1210 [ 377.130219][ T9599] ieee80211_if_add+0x44d/0x1780 [ 377.130236][ T9599] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 377.130265][ T9599] ? __build_skb_around+0x247/0x3d0 [ 377.130293][ T9599] ieee80211_add_iface+0xef/0x690 [ 377.130311][ T9599] ? __pfx_nl80211_parse_mon_options+0x10/0x10 [ 377.130334][ T9599] ? __pfx_ieee80211_add_iface+0x10/0x10 [ 377.130363][ T9599] nl80211_new_interface+0x947/0x1390 [ 377.130400][ T9599] ? __pfx_nl80211_new_interface+0x10/0x10 [ 377.130436][ T9599] genl_rcv_msg+0xb38/0xf00 [ 377.130464][ T9599] ? __pfx_genl_rcv_msg+0x10/0x10 [ 377.130479][ T9599] ? __dev_queue_xmit+0x1780/0x3f60 [ 377.130496][ T9599] ? kasan_save_track+0x3f/0x80 [ 377.130511][ T9599] ? __kasan_slab_alloc+0x66/0x80 [ 377.130535][ T9599] ? __do_fast_syscall_32+0xb4/0x110 [ 377.130583][ T9599] ? __lock_acquire+0xad5/0xd80 [ 377.130601][ T9599] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 377.130622][ T9599] ? __pfx_nl80211_new_interface+0x10/0x10 [ 377.130642][ T9599] ? __pfx_nl80211_post_doit+0x10/0x10 [ 377.130668][ T9599] netlink_rcv_skb+0x208/0x480 [ 377.130691][ T9599] ? __pfx_genl_rcv_msg+0x10/0x10 [ 377.130710][ T9599] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 377.130753][ T9599] ? netlink_deliver_tap+0x2e/0x1b0 [ 377.130780][ T9599] genl_rcv+0x28/0x40 [ 377.130790][ T9599] netlink_unicast+0x7f8/0x9a0 [ 377.130807][ T9599] ? __pfx_netlink_unicast+0x10/0x10 [ 377.130820][ T9599] ? skb_put+0x114/0x1f0 [ 377.130832][ T9599] netlink_sendmsg+0x8c3/0xcd0 [ 377.130852][ T9599] ? __pfx_netlink_sendmsg+0x10/0x10 [ 377.130867][ T9599] ? __import_iovec+0x585/0x830 [ 377.130880][ T9599] ? aa_sock_msg_perm+0x91/0x160 [ 377.130897][ T9599] ? __pfx_netlink_sendmsg+0x10/0x10 [ 377.130909][ T9599] __sock_sendmsg+0x221/0x270 [ 377.130927][ T9599] ____sys_sendmsg+0x523/0x860 [ 377.130942][ T9599] ? __pfx_____sys_sendmsg+0x10/0x10 [ 377.130962][ T9599] __sys_sendmsg+0x271/0x360 [ 377.130975][ T9599] ? __pfx___sys_sendmsg+0x10/0x10 [ 377.131013][ T9599] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 377.131024][ T9599] ? lockdep_hardirqs_on+0x9d/0x150 [ 377.131036][ T9599] __do_fast_syscall_32+0xb4/0x110 [ 377.131047][ T9599] ? exc_page_fault+0x5f8/0x920 [ 377.131060][ T9599] do_fast_syscall_32+0x34/0x80 [ 377.131072][ T9599] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 377.131084][ T9599] RIP: 0023:0xf743d579 [ 377.131094][ T9599] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 377.131102][ T9599] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 377.131114][ T9599] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000300 [ 377.131121][ T9599] RDX: 0000000024044884 RSI: 0000000000000000 RDI: 0000000000000000 [ 377.131127][ T9599] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 377.131133][ T9599] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 377.131139][ T9599] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 377.131154][ T9599] [ 377.501235][ C0] vkms_vblank_simulate: vblank timer overrun [ 377.971902][ T9616] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1115'. [ 378.156299][ T5893] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 378.316318][ T5893] usb 4-1: Using ep0 maxpacket: 32 [ 378.329038][ T5893] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 378.350932][ T5893] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 378.376541][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 378.398505][ T5893] usb 4-1: Product: syz [ 378.407892][ T9612] IPv6: NLM_F_REPLACE set, but no existing node found! [ 378.422111][ T5893] usb 4-1: Manufacturer: syz [ 378.453386][ T5893] usb 4-1: SerialNumber: syz [ 378.473930][ T5893] usb 4-1: config 0 descriptor?? [ 378.483209][ T9614] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 378.624881][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.631224][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.792862][ T5893] usb 3-1: USB disconnect, device number 57 [ 378.919325][ T9625] fuse: Bad value for 'fd' [ 379.306717][ T5891] usb 4-1: USB disconnect, device number 51 [ 379.498391][ T9639] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 379.580105][ T9639] kvm: pic: level sensitive irq not supported [ 379.582821][ T9639] kvm: pic: non byte read [ 379.596495][ T975] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 379.769314][ T975] usb 3-1: config 0 has no interfaces? [ 379.823493][ T975] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 379.898474][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 379.944074][ T975] usb 3-1: Product: syz [ 379.973858][ T975] usb 3-1: Manufacturer: syz [ 379.999944][ T975] usb 3-1: SerialNumber: syz [ 380.030637][ T975] usb 3-1: config 0 descriptor?? [ 380.306191][ T9633] netlink: 'syz.2.1119': attribute type 10 has an invalid length. [ 380.699491][ T30] kauditd_printk_skb: 40 callbacks suppressed [ 380.699512][ T30] audit: type=1326 audit(1744145618.474:2608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 380.879947][ T30] audit: type=1326 audit(1744145618.474:2609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 380.946661][ T30] audit: type=1326 audit(1744145618.474:2610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=461 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.001717][ T30] audit: type=1326 audit(1744145618.474:2611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.023725][ C0] vkms_vblank_simulate: vblank timer overrun [ 381.031997][ T30] audit: type=1326 audit(1744145618.474:2612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.083378][ T30] audit: type=1326 audit(1744145618.474:2613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.133482][ T30] audit: type=1326 audit(1744145618.474:2614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.230364][ T30] audit: type=1326 audit(1744145618.474:2615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.299813][ T30] audit: type=1326 audit(1744145618.474:2616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.514173][ T30] audit: type=1326 audit(1744145618.474:2617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9655 comm="syz.1.1126" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 381.726688][ T5893] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 381.966269][ T5893] usb 4-1: config 0 has no interfaces? [ 381.982741][ T5893] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 382.076998][ T5904] usb 3-1: USB disconnect, device number 58 [ 382.140179][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 382.174018][ T5893] usb 4-1: Product: syz [ 382.239551][ T5893] usb 4-1: Manufacturer: syz [ 382.282947][ T5893] usb 4-1: SerialNumber: syz [ 382.468016][ T5893] usb 4-1: config 0 descriptor?? [ 382.724653][ T9670] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1128'. [ 383.026970][ T5893] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 383.259198][ T5893] usb 5-1: Using ep0 maxpacket: 32 [ 383.300009][ T5893] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 383.350888][ T5893] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 383.531165][ T5893] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 383.608995][ T5893] usb 5-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 383.670919][ T5893] usb 5-1: Product: syz [ 383.700653][ T5893] usb 5-1: Manufacturer: syz [ 383.792184][ T5893] hub 5-1:4.0: USB hub found [ 384.004720][ T5893] hub 5-1:4.0: config failed, hub has too many ports! (err -19) [ 384.206169][ T5890] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 384.432102][ T5904] usb 4-1: USB disconnect, device number 52 [ 384.471744][ T5890] usb 3-1: Using ep0 maxpacket: 32 [ 384.503808][ T5890] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 384.524241][ T5890] usb 3-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 384.533487][ T9727] program syz.3.1146 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 384.558540][ T9711] IPv6: NLM_F_REPLACE set, but no existing node found! [ 384.575723][ T5891] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 384.576802][ T5894] usb 5-1: USB disconnect, device number 61 [ 384.638218][ T5890] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.650248][ T5890] usb 3-1: Product: syz [ 384.656823][ T5890] usb 3-1: Manufacturer: syz [ 384.661533][ T5890] usb 3-1: SerialNumber: syz [ 384.679419][ T5890] usb 3-1: config 0 descriptor?? [ 384.692427][ T5890] hdpvr 3-1:0.0: Could not find bulk-in endpoint [ 384.713631][ T5890] hdpvr 3-1:0.0: probe with driver hdpvr failed with error -12 [ 384.757932][ T5891] usb 1-1: config 0 has no interfaces? [ 384.772807][ T5891] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 384.833561][ T5891] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 384.859707][ T5891] usb 1-1: Product: syz [ 384.874111][ T5891] usb 1-1: Manufacturer: syz [ 384.899223][ T5891] usb 1-1: SerialNumber: syz [ 384.912722][ T5891] usb 1-1: config 0 descriptor?? [ 385.470572][ T9721] netlink: 'syz.0.1145': attribute type 10 has an invalid length. [ 385.890114][ T9749] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1152'. [ 386.373127][ T9763] team0: Device gtp0 is of different type [ 386.536431][ T5890] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 386.731493][ T5890] usb 2-1: config 0 has no interfaces? [ 386.747774][ T5890] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 386.777867][ T5890] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 386.807198][ T5890] usb 2-1: Product: syz [ 386.815798][ T5904] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 386.828369][ T5890] usb 2-1: Manufacturer: syz [ 386.832973][ T5890] usb 2-1: SerialNumber: syz [ 386.866552][ T5890] usb 2-1: config 0 descriptor?? [ 386.876730][ T9769] IPv6: NLM_F_REPLACE set, but no existing node found! [ 386.995795][ T5904] usb 5-1: Using ep0 maxpacket: 32 [ 387.003260][ T5904] usb 5-1: config 0 has an invalid interface number: 89 but max is 0 [ 387.013067][ T5904] usb 5-1: config 0 has no interface number 0 [ 387.031851][ T5904] usb 5-1: config 0 interface 89 has no altsetting 0 [ 387.057905][ T5890] usb 3-1: USB disconnect, device number 59 [ 387.143804][ T9762] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1156'. [ 387.177909][ T9772] FAULT_INJECTION: forcing a failure. [ 387.177909][ T9772] name failslab, interval 1, probability 0, space 0, times 0 [ 387.196186][ T5904] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 387.199109][ T9772] CPU: 1 UID: 0 PID: 9772 Comm: syz.2.1161 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 387.199131][ T9772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 387.199142][ T9772] Call Trace: [ 387.199149][ T9772] [ 387.199156][ T9772] dump_stack_lvl+0x241/0x360 [ 387.199187][ T9772] ? __pfx_dump_stack_lvl+0x10/0x10 [ 387.199210][ T9772] ? __pfx__printk+0x10/0x10 [ 387.199236][ T9772] ? __pfx___might_resched+0x10/0x10 [ 387.199262][ T9772] should_fail_ex+0x424/0x570 [ 387.199285][ T9772] should_failslab+0xac/0x100 [ 387.199309][ T9772] __kmalloc_cache_noprof+0x73/0x370 [ 387.199330][ T9772] ? tcp_sendmsg_fastopen+0x1d8/0x5d0 [ 387.199348][ T9772] ? mptcp_sendmsg_fastopen+0x11f/0x570 [ 387.199371][ T9772] tcp_sendmsg_fastopen+0x1d8/0x5d0 [ 387.199397][ T9772] mptcp_sendmsg_fastopen+0x16f/0x570 [ 387.199423][ T9772] mptcp_sendmsg+0x17a7/0x1a20 [ 387.199441][ T9772] ? __pfx___might_resched+0x10/0x10 [ 387.199476][ T9772] ? aa_sk_perm+0x96f/0xac0 [ 387.199504][ T9772] ? __pfx_mptcp_sendmsg+0x10/0x10 [ 387.199524][ T9772] ? inet_send_prepare+0xbf/0x260 [ 387.199549][ T9772] __sock_sendmsg+0xef/0x270 [ 387.199574][ T9772] ____sys_sendmsg+0x523/0x860 [ 387.199600][ T9772] ? __pfx_____sys_sendmsg+0x10/0x10 [ 387.199633][ T9772] __sys_sendmmsg+0x4a3/0x7b0 [ 387.199661][ T9772] ? __pfx___sys_sendmmsg+0x10/0x10 [ 387.199684][ T9772] ? __lock_acquire+0xad5/0xd80 [ 387.199738][ T9772] ? vfs_write+0xb29/0xd10 [ 387.199780][ T9772] ? __mutex_unlock_slowpath+0x229/0x800 [ 387.199809][ T9772] ? kvm_sched_clock_read+0x11/0x20 [ 387.199824][ T9772] ? sched_clock+0x4a/0x70 [ 387.199862][ T9772] ? __pfx_flush_tlb_func+0x10/0x10 [ 387.199881][ T9772] ? sched_clock_cpu+0x77/0x4d0 [ 387.199910][ T9772] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 387.199937][ T9772] __do_fast_syscall_32+0xb4/0x110 [ 387.199958][ T9772] ? asm_sysvec_call_function_single+0x1a/0x20 [ 387.199974][ T9772] ? lockdep_hardirqs_on+0x9d/0x150 [ 387.199995][ T9772] do_fast_syscall_32+0x34/0x80 [ 387.200017][ T9772] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 387.200035][ T9772] RIP: 0023:0xf7ff3579 [ 387.200050][ T9772] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 387.200063][ T9772] RSP: 002b:00000000f511655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 387.200081][ T9772] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080019680 [ 387.200092][ T9772] RDX: 0000000000000001 RSI: 0000000020004855 RDI: 0000000000000000 [ 387.200102][ T9772] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 387.200112][ T9772] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 387.200121][ T9772] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 387.200147][ T9772] [ 387.552642][ T5894] usb 1-1: USB disconnect, device number 57 [ 387.579154][ T5904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 387.690345][ T5904] usb 5-1: Product: syz [ 387.726208][ T5904] usb 5-1: Manufacturer: syz [ 387.736177][ T5904] usb 5-1: SerialNumber: syz [ 388.073376][ T5904] usb 5-1: config 0 descriptor?? [ 388.081321][ T9785] syz_tun: entered allmulticast mode [ 388.097915][ T5904] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89) [ 388.165847][ T5904] em28xx 5-1:0.89: Video interface 89 found: bulk [ 388.435754][ T5904] em28xx 5-1:0.89: unknown em28xx chip ID (0) [ 388.574298][ T5904] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5) [ 388.603247][ T5904] em28xx 5-1:0.89: board has no eeprom [ 388.633344][ T5894] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 388.686040][ T5904] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67) [ 388.693599][ T5904] em28xx 5-1:0.89: analog set to bulk mode. [ 388.703098][ T5891] em28xx 5-1:0.89: Registering V4L2 extension [ 388.714211][ T5904] usb 5-1: USB disconnect, device number 62 [ 388.727066][ T5904] em28xx 5-1:0.89: Disconnecting em28xx [ 388.739438][ T9790] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1166'. [ 388.786188][ T5894] usb 4-1: device descriptor read/64, error -71 [ 388.823231][ T5891] em28xx 5-1:0.89: Config register raw data: 0xffffffed [ 388.846956][ T5891] em28xx 5-1:0.89: AC97 chip type couldn't be determined [ 388.870469][ T5891] em28xx 5-1:0.89: No AC97 audio processor [ 388.938251][ T5891] usb 5-1: Decoder not found [ 388.942885][ T5891] em28xx 5-1:0.89: failed to create media graph [ 388.977070][ T5891] em28xx 5-1:0.89: V4L2 device video103 deregistered [ 389.011645][ T5891] em28xx 5-1:0.89: Registering snapshot button... [ 389.043769][ T5891] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input22 [ 389.056179][ T5894] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 389.137598][ T5891] em28xx 5-1:0.89: Remote control support is not available for this card. [ 389.162192][ T5904] em28xx 5-1:0.89: Closing input extension [ 389.191922][ T5904] em28xx 5-1:0.89: Deregistering snapshot button [ 389.206778][ T5894] usb 4-1: device descriptor read/64, error -71 [ 389.273807][ T5904] em28xx 5-1:0.89: Freeing device [ 389.326710][ T5894] usb usb4-port1: attempt power cycle [ 389.553298][ T9808] veth1_to_team: entered promiscuous mode [ 389.676421][ T5894] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 389.717501][ T5894] usb 4-1: device descriptor read/8, error -71 [ 389.731034][ T5893] usb 2-1: USB disconnect, device number 77 [ 389.845971][ T5890] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 389.966046][ T5894] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 389.999271][ T5894] usb 4-1: device descriptor read/8, error -71 [ 390.012147][ T5890] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 390.116858][ T5894] usb usb4-port1: unable to enumerate USB device [ 390.152034][ T5890] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 390.190300][ T5890] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 390.330799][ T5890] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 390.409534][ T5890] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 390.420918][ T5890] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 390.431688][ T5890] usb 1-1: Product: 효᯲욄˫펥î³ç˜å˜·á²ƒï¿ªæ—³ë¹–뻡댩讶䴪쟎哞㔸ຉ穚é¤íŠžë¼§è®ëŸ—立镨阹ꆛ䟱ꭖ䕓ꓢ蘎솊ã˜ì½’ᦋ᪭毈٣镱촠ç†ìƒ¼á¬ªï£€âªï…“⩆굒࠯泎埣 [ 390.450526][ C1] vkms_vblank_simulate: vblank timer overrun [ 390.647015][ T5890] usb 1-1: Manufacturer: ﬔ◴婘멑ⷱ퀥캛듣鿧刎ᜭꙸ僖哛载å”圻꡵演ᶖé’ë­åŸ§ïŠƒè·ªä€ê˜­ä”€âŽ—줩Მ鰄븧戓ೌ肊悮 [ 390.679563][ T5890] usb 1-1: SerialNumber: W [ 391.161605][ T9782] syz_tun: left allmulticast mode [ 391.533444][ T9807] veth1_to_team: left promiscuous mode [ 391.544276][ T5890] usb 1-1: 0:2 : does not exist [ 391.594310][ T5890] usb 1-1: USB disconnect, device number 58 [ 391.606320][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 391.606338][ T30] audit: type=1326 audit(1744145629.454:2643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 391.634398][ C1] vkms_vblank_simulate: vblank timer overrun [ 391.773365][ T30] audit: type=1326 audit(1744145629.454:2644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=232 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 392.356597][ T6012] udevd[6012]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 392.359263][ T30] audit: type=1326 audit(1744145629.454:2645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 392.674837][ T30] audit: type=1326 audit(1744145629.454:2646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 392.886989][ T30] audit: type=1326 audit(1744145629.454:2647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 393.186268][ T30] audit: type=1326 audit(1744145629.454:2648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 393.227622][ T30] audit: type=1326 audit(1744145629.454:2649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 393.249518][ C1] vkms_vblank_simulate: vblank timer overrun [ 393.285221][ T24] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 393.384485][ T30] audit: type=1326 audit(1744145629.454:2650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 393.422071][ T30] audit: type=1326 audit(1744145629.454:2651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9826 comm="syz.3.1179" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 393.547323][ T24] usb 1-1: config 0 has no interfaces? [ 393.606295][ T24] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 393.659770][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.778760][ T30] audit: type=1326 audit(1744145630.684:2652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9847 comm="syz.4.1182" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 393.786333][ T24] usb 1-1: Product: syz [ 393.963346][ T24] usb 1-1: Manufacturer: syz [ 393.985856][ T24] usb 1-1: SerialNumber: syz [ 394.022436][ T24] usb 1-1: config 0 descriptor?? [ 394.330062][ T9854] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1184'. [ 394.530018][ T9870] netlink: 'syz.3.1190': attribute type 4 has an invalid length. [ 394.642028][ T9872] ALSA: mixer_oss: invalid OSS volume '' [ 394.774426][ T9877] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1193'. [ 395.068278][ T5904] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 395.252881][ T5904] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 395.277494][ T5904] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 395.313592][ T5904] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 395.342186][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.371558][ T5904] usb 5-1: config 0 descriptor?? [ 395.477566][ T9892] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1200'. [ 395.540987][ T9892] bond1: entered promiscuous mode [ 395.553399][ T9892] bond1: entered allmulticast mode [ 395.563894][ T9892] 8021q: adding VLAN 0 to HW filter on device bond1 [ 395.609173][ T9897] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1201'. [ 395.704367][ T9894] usb usb1: usbfs: process 9894 (syz.3.1200) did not claim interface 0 before use [ 396.219920][ T5904] hid-led 0003:27B8:01ED.000B: hidraw0: USB HID v0.00 Device [HID 27b8:01ed] on usb-dummy_hcd.4-1/input0 [ 396.264045][ T5904] hid-led 0003:27B8:01ED.000B: ThingM blink(1) initialized [ 396.422620][ T9877] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1193'. [ 396.935367][ T5891] usb 1-1: USB disconnect, device number 59 [ 397.149131][ T5904] usb 5-1: USB disconnect, device number 63 [ 397.777853][ T9924] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1209'. [ 397.866348][ T5904] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 398.006704][ T975] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 398.053930][ T5904] usb 4-1: config 0 has no interfaces? [ 398.074255][ T5904] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 398.084069][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.093807][ T5904] usb 4-1: Product: syz [ 398.099903][ T5904] usb 4-1: Manufacturer: syz [ 398.106107][ T5904] usb 4-1: SerialNumber: syz [ 398.119843][ T5904] usb 4-1: config 0 descriptor?? [ 398.175885][ T975] usb 3-1: Using ep0 maxpacket: 16 [ 398.190464][ T975] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.203578][ T975] usb 3-1: New USB device found, idVendor=0c70, idProduct=f003, bcdDevice= 0.00 [ 398.215225][ T975] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.240157][ T975] usb 3-1: config 0 descriptor?? [ 398.525862][ T5894] usb 2-1: new full-speed USB device number 78 using dummy_hcd [ 398.566513][ T9931] netlink: 'syz.3.1211': attribute type 10 has an invalid length. [ 398.666212][ T5894] usb 2-1: device descriptor read/64, error -71 [ 398.856541][ T975] aquacomputer_d5next 0003:0C70:F003.000C: unknown main item tag 0x6 [ 398.871335][ T975] aquacomputer_d5next 0003:0C70:F003.000C: unknown main item tag 0x0 [ 398.894058][ T975] aquacomputer_d5next 0003:0C70:F003.000C: hidraw0: USB HID v0.00 Device [HID 0c70:f003] on usb-dummy_hcd.2-1/input0 [ 398.916480][ T5894] usb 2-1: new full-speed USB device number 79 using dummy_hcd [ 398.936076][ T5904] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 399.012112][ T975] usb 3-1: USB disconnect, device number 60 [ 399.068644][ T5894] usb 2-1: device descriptor read/64, error -71 [ 399.106522][ T5904] usb 5-1: Using ep0 maxpacket: 8 [ 399.119757][ T5904] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 399.151754][ T5904] usb 5-1: New USB device found, idVendor=1e71, idProduct=200f, bcdDevice= 0.00 [ 399.167984][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.187692][ T5904] usb 5-1: config 0 descriptor?? [ 399.205946][ T5894] usb usb2-port1: attempt power cycle [ 399.484075][ T5904] usbhid 5-1:0.0: can't add hid device: -71 [ 399.491926][ T5904] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 399.507518][ T5904] usb 5-1: USB disconnect, device number 64 [ 399.557302][ T5894] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 399.586911][ T5894] usb 2-1: device descriptor read/8, error -71 [ 399.837021][ T5894] usb 2-1: new full-speed USB device number 81 using dummy_hcd [ 399.888920][ T5894] usb 2-1: device descriptor read/8, error -71 [ 400.038351][ T5894] usb usb2-port1: unable to enumerate USB device [ 400.066319][ T24] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 400.118291][ T9957] netlink: 'syz.0.1220': attribute type 21 has an invalid length. [ 400.307783][ T24] usb 3-1: config 0 has no interfaces? [ 400.384552][ T24] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 400.422022][ T9959] IPv6: NLM_F_REPLACE set, but no existing node found! [ 400.488660][ T5904] usb 4-1: USB disconnect, device number 57 [ 400.594215][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 400.611045][ T24] usb 3-1: Product: syz [ 400.617277][ T24] usb 3-1: Manufacturer: syz [ 400.621896][ T24] usb 3-1: SerialNumber: syz [ 400.647476][ T24] usb 3-1: config 0 descriptor?? [ 400.790133][ T9966] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 400.890030][ T9953] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1218'. [ 401.057935][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 401.057955][ T30] audit: type=1326 audit(1744145638.844:2690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9969 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 401.085978][ C1] vkms_vblank_simulate: vblank timer overrun [ 401.132979][ T30] audit: type=1326 audit(1744145638.854:2691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9969 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 401.180243][ T30] audit: type=1326 audit(1744145638.854:2692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9969 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=40000003 syscall=461 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 401.202329][ C1] vkms_vblank_simulate: vblank timer overrun [ 401.219959][ T30] audit: type=1326 audit(1744145638.854:2693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9969 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 401.257855][ T30] audit: type=1326 audit(1744145638.854:2694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9969 comm="syz.4.1223" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 402.043381][ T9984] syzkaller0: entered promiscuous mode [ 402.057862][ T9984] syzkaller0: entered allmulticast mode [ 402.276246][ T5891] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 402.528809][ T5891] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 256 [ 402.591574][ T5891] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.645775][ T5891] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.99 [ 402.714239][ T5891] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.732900][ T9996] FAULT_INJECTION: forcing a failure. [ 402.732900][ T9996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 402.751993][ T9987] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 402.768620][ T5891] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 402.782060][ T9996] CPU: 1 UID: 0 PID: 9996 Comm: syz.0.1231 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 402.782086][ T9996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 402.782096][ T9996] Call Trace: [ 402.782103][ T9996] [ 402.782110][ T9996] dump_stack_lvl+0x241/0x360 [ 402.782141][ T9996] ? __pfx_dump_stack_lvl+0x10/0x10 [ 402.782164][ T9996] ? __pfx__printk+0x10/0x10 [ 402.782200][ T9996] should_fail_ex+0x424/0x570 [ 402.782222][ T9996] _copy_from_user+0x2d/0xb0 [ 402.782246][ T9996] get_compat_msghdr+0xb3/0x730 [ 402.782272][ T9996] ? __fget_files+0x2a/0x420 [ 402.782290][ T9996] ? __pfx_get_compat_msghdr+0x10/0x10 [ 402.782326][ T9996] __sys_sendmsg+0x23b/0x360 [ 402.782355][ T9996] ? __pfx___sys_sendmsg+0x10/0x10 [ 402.782421][ T9996] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 402.782440][ T9996] ? lockdep_hardirqs_on+0x9d/0x150 [ 402.782462][ T9996] __do_fast_syscall_32+0xb4/0x110 [ 402.782481][ T9996] ? exc_page_fault+0x5f8/0x920 [ 402.782504][ T9996] do_fast_syscall_32+0x34/0x80 [ 402.782523][ T9996] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 402.782546][ T9996] RIP: 0023:0xf73ad579 [ 402.782561][ T9996] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 402.782574][ T9996] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 402.782592][ T9996] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 402.782604][ T9996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 402.782613][ T9996] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 402.782623][ T9996] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 402.782633][ T9996] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 402.782658][ T9996] [ 402.966544][ C1] vkms_vblank_simulate: vblank timer overrun [ 402.999879][ T5891] usb 4-1: invalid MIDI out EP 0 [ 403.102192][ T5894] usb 3-1: USB disconnect, device number 61 [ 403.268911][T10005] ALSA: seq fatal error: cannot create timer (-22) [ 403.349551][ T30] audit: type=1326 audit(1744145641.224:2695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10004 comm="syz.1.1235" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 403.433559][ T5891] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 403.448507][ T30] audit: type=1326 audit(1744145641.234:2696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10004 comm="syz.1.1235" exe="/root/syz-executor" sig=0 arch=40000003 syscall=393 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 403.563403][ T5891] usb 4-1: USB disconnect, device number 58 [ 403.599231][ T30] audit: type=1326 audit(1744145641.234:2697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10004 comm="syz.1.1235" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 403.673521][ T30] audit: type=1326 audit(1744145641.234:2698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10004 comm="syz.1.1235" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 403.726199][ T5894] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 403.948872][ T5847] udevd[5847]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 404.002631][T10003] IPv6: NLM_F_REPLACE set, but no existing node found! [ 404.238333][ T5894] usb 5-1: config 0 has no interfaces? [ 404.267735][ T5894] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 404.292909][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 404.328312][ T5894] usb 5-1: Product: syz [ 404.336558][ T5894] usb 5-1: Manufacturer: syz [ 404.348547][ T5894] usb 5-1: SerialNumber: syz [ 404.376425][ T5894] usb 5-1: config 0 descriptor?? [ 404.665611][ T9999] netlink: 'syz.4.1232': attribute type 10 has an invalid length. [ 404.717242][ T5891] usb 5-1: USB disconnect, device number 65 [ 404.807625][T10028] fuse: Bad value for 'fd' [ 405.475745][ T5891] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 405.623125][ T30] audit: type=1326 audit(1744145643.494:2699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10039 comm="syz.4.1243" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 405.676449][ T5891] usb 1-1: Using ep0 maxpacket: 32 [ 405.693608][ T5891] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 405.711827][ T5891] usb 1-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 405.725807][ T5891] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.126094][ T5891] usb 1-1: Product: syz [ 406.136453][ T5903] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 406.144097][ T5891] usb 1-1: Manufacturer: syz [ 406.184231][ T5891] usb 1-1: SerialNumber: syz [ 406.435486][ T5891] usb 1-1: config 0 descriptor?? [ 406.467401][ T5891] hdpvr 1-1:0.0: Could not find bulk-in endpoint [ 406.473851][ T5891] hdpvr 1-1:0.0: probe with driver hdpvr failed with error -12 [ 406.593091][ T5903] usb 2-1: config 0 has no interfaces? [ 406.630439][ T5903] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 406.709405][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.754372][ T5903] usb 2-1: Product: syz [ 406.779627][ T5903] usb 2-1: Manufacturer: syz [ 406.862853][ T5903] usb 2-1: SerialNumber: syz [ 406.904089][ T5903] usb 2-1: config 0 descriptor?? [ 407.302105][T10060] netlink: set zone limit has 8 unknown bytes [ 407.433731][T10046] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1244'. [ 407.798397][T10075] syz_tun: entered allmulticast mode [ 408.053794][T10073] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1250'. [ 408.106048][T10073] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1250'. [ 408.119338][T10073] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1250'. [ 408.586249][T10072] syz_tun: left allmulticast mode [ 408.677298][ T5891] usb 1-1: USB disconnect, device number 60 [ 409.030987][ T5903] usb 2-1: USB disconnect, device number 82 [ 409.246028][ T5891] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 409.385827][ T5891] usb 1-1: device descriptor read/64, error -71 [ 409.506453][ T5903] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 409.657243][ T5891] usb 1-1: new full-speed USB device number 62 using dummy_hcd [ 409.690862][ T5903] usb 2-1: config 0 has no interfaces? [ 409.754418][ T5903] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 409.776219][ T5903] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 409.784253][ T5903] usb 2-1: Product: syz [ 409.802936][ T5903] usb 2-1: Manufacturer: syz [ 409.810398][ T5891] usb 1-1: device descriptor read/64, error -71 [ 409.823169][ T5903] usb 2-1: SerialNumber: syz [ 409.866764][ T5903] usb 2-1: config 0 descriptor?? [ 409.989492][ T5891] usb usb1-port1: attempt power cycle [ 410.078800][T10133] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1263'. [ 410.094031][T10094] netlink: 'syz.1.1254': attribute type 10 has an invalid length. [ 410.137263][T10133] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 410.225027][ T975] usb 2-1: USB disconnect, device number 83 [ 410.366281][ T5890] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 410.385917][ T5891] usb 1-1: new full-speed USB device number 63 using dummy_hcd [ 410.417140][ T5891] usb 1-1: device descriptor read/8, error -71 [ 410.519151][T10144] tipc: Started in network mode [ 410.524263][T10144] tipc: Node identity 7f000001, cluster identity 4711 [ 410.536547][T10144] tipc: Enabling of bearer rejected, failed to enable media [ 410.546608][ T5890] usb 4-1: Using ep0 maxpacket: 32 [ 410.598483][ T5890] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 410.685195][ T5894] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 410.750588][ T5890] usb 4-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 410.763794][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.790770][ T5891] usb 1-1: new full-speed USB device number 64 using dummy_hcd [ 410.828824][ T5890] usb 4-1: Product: syz [ 410.840306][ T5890] usb 4-1: Manufacturer: syz [ 410.858489][ T5891] usb 1-1: device descriptor read/8, error -71 [ 410.874401][ T5890] usb 4-1: SerialNumber: syz [ 410.891035][ T5894] usb 5-1: config 0 has no interfaces? [ 410.939247][ T5890] usb 4-1: config 0 descriptor?? [ 410.996129][ T5891] usb usb1-port1: unable to enumerate USB device [ 411.049383][ T5894] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 411.061575][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.156430][ T5890] hdpvr 4-1:0.0: Could not find bulk-in endpoint [ 411.166134][ T5890] hdpvr 4-1:0.0: probe with driver hdpvr failed with error -12 [ 411.190451][T10149] tipc: Enabled bearer , priority 0 [ 411.288252][ T5894] usb 5-1: Product: syz [ 411.327183][ T5894] usb 5-1: Manufacturer: syz [ 411.331822][ T5894] usb 5-1: SerialNumber: syz [ 411.466926][ T5894] usb 5-1: config 0 descriptor?? [ 411.683382][T10175] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1269'. [ 411.713794][T10148] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1264'. [ 411.780647][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 411.780660][ T30] audit: type=1326 audit(1744145649.674:2704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 411.879903][ T30] audit: type=1326 audit(1744145649.674:2705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 412.082423][ T30] audit: type=1326 audit(1744145649.674:2706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=461 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 412.187141][ T30] audit: type=1326 audit(1744145649.674:2707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 412.216277][ T5891] tipc: Node number set to 2130706433 [ 412.229107][ T30] audit: type=1326 audit(1744145649.714:2708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 412.453729][ T30] audit: type=1326 audit(1744145649.714:2709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 412.829746][ T30] audit: type=1326 audit(1744145649.714:2710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 412.982092][ T30] audit: type=1326 audit(1744145649.724:2711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 413.073647][ T30] audit: type=1326 audit(1744145649.724:2712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 413.147080][T10206] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1276'. [ 413.211028][ T30] audit: type=1326 audit(1744145649.724:2713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10171 comm="syz.1.1270" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 413.401067][T10210] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1277'. [ 413.483086][ T5904] usb 5-1: USB disconnect, device number 66 [ 413.607039][ T5894] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 413.694047][T10220] FAULT_INJECTION: forcing a failure. [ 413.694047][T10220] name failslab, interval 1, probability 0, space 0, times 0 [ 413.734156][T10220] CPU: 1 UID: 0 PID: 10220 Comm: syz.1.1281 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 413.734192][T10220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 413.734202][T10220] Call Trace: [ 413.734209][T10220] [ 413.734216][T10220] dump_stack_lvl+0x241/0x360 [ 413.734254][T10220] ? __pfx_dump_stack_lvl+0x10/0x10 [ 413.734276][T10220] ? __pfx__printk+0x10/0x10 [ 413.734301][T10220] ? __pfx___might_resched+0x10/0x10 [ 413.734326][T10220] should_fail_ex+0x424/0x570 [ 413.734349][T10220] should_failslab+0xac/0x100 [ 413.734373][T10220] __kmalloc_cache_noprof+0x73/0x370 [ 413.734401][T10220] ? snd_pcm_oss_change_params_locked+0x176/0x4150 [ 413.734428][T10220] snd_pcm_oss_change_params_locked+0x176/0x4150 [ 413.734460][T10220] ? rcu_is_watching+0x15/0xb0 [ 413.734483][T10220] ? __mutex_lock+0x380/0x10c0 [ 413.734508][T10220] ? kasan_quarantine_put+0xdc/0x230 [ 413.734524][T10220] ? lockdep_hardirqs_on+0x9d/0x150 [ 413.734542][T10220] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 413.734568][T10220] ? snd_pcm_oss_get_space+0x418/0xba0 [ 413.734588][T10220] ? __pfx___mutex_lock+0x10/0x10 [ 413.734607][T10220] ? tomoyo_path_number_perm+0x215/0x790 [ 413.734631][T10220] ? tomoyo_path_number_perm+0x684/0x790 [ 413.734649][T10220] ? __lock_acquire+0xad5/0xd80 [ 413.734673][T10220] snd_pcm_oss_get_space+0x4be/0xba0 [ 413.734704][T10220] ? __pfx_snd_pcm_oss_get_space+0x10/0x10 [ 413.734744][T10220] snd_pcm_oss_ioctl+0x955/0x10b0 [ 413.734769][T10220] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 413.734788][T10220] ? __fget_files+0x2a/0x420 [ 413.734803][T10220] ? __fget_files+0x2a/0x420 [ 413.734820][T10220] ? __fget_files+0x2a/0x420 [ 413.734845][T10220] __se_compat_sys_ioctl+0x50e/0xc30 [ 413.734867][T10220] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 413.734885][T10220] ? __fget_files+0x2a/0x420 [ 413.734906][T10220] ? fput+0x9b/0xd0 [ 413.734921][T10220] ? ksys_write+0x275/0x2d0 [ 413.734948][T10220] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 413.734966][T10220] ? lockdep_hardirqs_on+0x9d/0x150 [ 413.734987][T10220] __do_fast_syscall_32+0xb4/0x110 [ 413.735006][T10220] ? exc_page_fault+0x5f8/0x920 [ 413.735029][T10220] do_fast_syscall_32+0x34/0x80 [ 413.735047][T10220] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 413.735066][T10220] RIP: 0023:0xf743d579 [ 413.735081][T10220] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 413.735095][T10220] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 413.735114][T10220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000008010500d [ 413.735126][T10220] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 413.735134][T10220] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 413.735183][T10220] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 413.735197][T10220] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 413.735224][T10220] [ 414.097768][ T5894] usb 3-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 414.108405][ T5894] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 414.122008][ T5894] usb 3-1: config 0 descriptor?? [ 414.146918][ T5894] gspca_main: spca508-2.14.0 probing 8086:0110 [ 414.173541][ T24] usb 4-1: USB disconnect, device number 59 [ 414.222148][T10225] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1284'. [ 414.358627][ T5894] gspca_spca508: reg_read err -32 [ 414.367888][ T5894] gspca_spca508: reg_read err -32 [ 414.515849][ T5904] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 414.607191][ T5894] gspca_spca508: reg_read err -71 [ 414.612716][ T5894] gspca_spca508: reg_read err -71 [ 414.627483][ T5894] gspca_spca508: reg write: error -71 [ 414.633062][ T5894] spca508 3-1:0.0: probe with driver spca508 failed with error -71 [ 414.666901][ T5904] usb 5-1: Using ep0 maxpacket: 8 [ 414.692636][ T5894] usb 3-1: USB disconnect, device number 62 [ 414.695322][ T5904] usb 5-1: config 0 has an invalid interface number: 186 but max is 0 [ 414.753977][ T5904] usb 5-1: config 0 has no interface number 0 [ 414.764417][ T5904] usb 5-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 414.793715][ T5904] usb 5-1: config 0 interface 186 altsetting 0 has an endpoint descriptor with address 0x9A, changing to 0x8A [ 414.832851][ T5904] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 414.869166][ T5904] usb 5-1: config 0 interface 186 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 414.882625][ T5904] usb 5-1: config 0 interface 186 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 414.927115][ T5904] usb 5-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 414.953813][ T5904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 414.953919][T10255] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 5, id = 0 [ 414.996187][ T5904] usb 5-1: Product: syz [ 415.000397][ T5904] usb 5-1: Manufacturer: syz [ 415.038037][ T5904] usb 5-1: SerialNumber: syz [ 415.086285][ T5891] usb 2-1: new full-speed USB device number 84 using dummy_hcd [ 415.277124][ T5904] usb 5-1: config 0 descriptor?? [ 415.463146][ T5891] usb 2-1: unable to get BOS descriptor or descriptor too short [ 415.481770][ T5891] usb 2-1: not running at top speed; connect to a high speed hub [ 415.638522][ T5891] usb 2-1: config 0 has an invalid interface number: 88 but max is 0 [ 415.660112][ T5891] usb 2-1: config 0 has no interface number 0 [ 415.683376][ T5891] usb 2-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 10 [ 415.713258][ T5891] usb 2-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 415.756998][ T975] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 415.773257][ T5891] usb 2-1: config 0 interface 88 has no altsetting 0 [ 415.839883][ T5891] usb 2-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 415.850811][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 415.866169][ T5891] usb 2-1: Product: syz [ 415.890103][ T5891] usb 2-1: Manufacturer: syz [ 415.946444][ T975] usb 1-1: config 0 has no interfaces? [ 415.962308][ T975] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 415.972862][ T975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.984633][ T975] usb 1-1: Product: syz [ 415.988867][ T975] usb 1-1: Manufacturer: syz [ 416.008507][ T5891] usb 2-1: SerialNumber: syz [ 416.033610][ T975] usb 1-1: SerialNumber: syz [ 416.041064][ T5891] usb 2-1: config 0 descriptor?? [ 416.091833][ T975] usb 1-1: config 0 descriptor?? [ 416.287115][ T5891] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.88/input/input23 [ 416.342769][ T5891] usb 2-1: USB disconnect, device number 84 [ 416.385362][T10265] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1291'. [ 416.556680][T10278] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1294'. [ 417.326735][ T975] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 417.349926][ T5904] iowarrior 5-1:0.186: IOWarrior product=0x1505, serial= interface=186 now attached to iowarrior0 [ 417.409818][ T5891] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 417.462269][ T30] kauditd_printk_skb: 57 callbacks suppressed [ 417.462287][ T30] audit: type=1326 audit(1744145655.344:2771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 417.506529][ T5904] usb 5-1: USB disconnect, device number 67 [ 417.586134][ T5891] usb 2-1: Using ep0 maxpacket: 16 [ 417.596657][ T5891] usb 2-1: too many endpoints for config 1 interface 0 altsetting 8: 62, using maximum allowed: 30 [ 417.622665][ T5891] usb 2-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 62 [ 417.693676][ T30] audit: type=1326 audit(1744145655.344:2772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 417.697320][ T5891] usb 2-1: config 1 interface 0 has no altsetting 0 [ 417.748708][ T5891] usb 2-1: string descriptor 0 read error: -22 [ 417.861504][ T30] audit: type=1326 audit(1744145655.344:2773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=461 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 417.884052][ T5891] usb 2-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 417.884082][ T5891] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.929440][ T975] usb 3-1: Using ep0 maxpacket: 32 [ 417.947884][ T30] audit: type=1326 audit(1744145655.344:2774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 418.126392][ T30] audit: type=1326 audit(1744145655.344:2775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 418.192146][ T975] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 418.222964][ T30] audit: type=1326 audit(1744145655.344:2776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 418.290776][ T975] usb 3-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 418.383787][ T30] audit: type=1326 audit(1744145655.344:2777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 418.426547][ T24] usb 2-1: USB disconnect, device number 85 [ 418.465363][ T5891] usb 1-1: USB disconnect, device number 65 [ 418.477686][ T975] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.543353][ T975] usb 3-1: Product: syz [ 418.559861][ T30] audit: type=1326 audit(1744145655.344:2778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 418.574646][ T975] usb 3-1: Manufacturer: syz [ 418.641197][ T975] usb 3-1: SerialNumber: syz [ 418.682799][ T975] usb 3-1: config 0 descriptor?? [ 418.703827][ T30] audit: type=1326 audit(1744145655.344:2779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 418.756030][ T975] hdpvr 3-1:0.0: Could not find bulk-in endpoint [ 418.756214][ T30] audit: type=1326 audit(1744145655.344:2780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10295 comm="syz.3.1298" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7fc6579 code=0x7ffc0000 [ 418.774703][ T975] hdpvr 3-1:0.0: probe with driver hdpvr failed with error -12 [ 418.908932][T10315] xt_socket: unknown flags 0x4 [ 420.121541][T10326] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1306'. [ 420.159837][T10330] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1305'. [ 420.332933][T10316] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 420.386471][ T975] usb 3-1: USB disconnect, device number 63 [ 421.006360][ T24] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 421.167983][ T24] usb 4-1: config 4 has an invalid interface number: 4 but max is 0 [ 421.192063][ T24] usb 4-1: config 4 has no interface number 0 [ 421.201258][ T24] usb 4-1: config 4 interface 4 has no altsetting 0 [ 421.211115][ T24] usb 4-1: New USB device found, idVendor=1435, idProduct=0326, bcdDevice=ea.c7 [ 421.221632][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.231261][ T24] usb 4-1: Product: syz [ 421.237043][ T24] usb 4-1: Manufacturer: syz [ 421.241719][ T24] usb 4-1: SerialNumber: syz [ 421.426205][ T24] usb 4-1: reset full-speed USB device number 60 using dummy_hcd [ 422.079372][ T24] usb 4-1: device descriptor read/64, error -71 [ 422.165964][ T5904] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 422.336045][ T24] usb 4-1: reset full-speed USB device number 60 using dummy_hcd [ 422.370493][ T5904] usb 2-1: config 0 has no interfaces? [ 422.441496][ T5904] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 422.467671][ T5904] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 422.523049][ T5904] usb 2-1: Product: syz [ 422.533823][ T5904] usb 2-1: Manufacturer: syz [ 422.553609][ T5904] usb 2-1: SerialNumber: syz [ 422.569297][ T30] kauditd_printk_skb: 61 callbacks suppressed [ 422.569328][ T30] audit: type=1326 audit(1744145660.454:2842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 422.629249][ T30] audit: type=1326 audit(1744145660.504:2843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 422.681250][ T30] audit: type=1326 audit(1744145660.504:2844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=426 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 422.689191][ T5904] usb 2-1: config 0 descriptor?? [ 422.757086][T10365] pimreg: entered allmulticast mode [ 422.791909][T10367] pimreg: left allmulticast mode [ 422.843440][ T30] audit: type=1326 audit(1744145660.504:2845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 423.032465][T10370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 423.103201][T10370] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 423.115314][ T30] audit: type=1326 audit(1744145660.504:2846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 423.175635][T10351] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1311'. [ 423.430795][ T30] audit: type=1326 audit(1744145660.504:2847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 423.461153][ T30] audit: type=1326 audit(1744145660.504:2848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 423.559940][ T24] usb 4-1: USB disconnect, device number 60 [ 423.621085][ T30] audit: type=1326 audit(1744145660.504:2849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 423.695790][ T30] audit: type=1326 audit(1744145660.504:2850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 423.769254][ T30] audit: type=1326 audit(1744145660.504:2851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10357 comm="syz.4.1314" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 424.501002][T10384] FAULT_INJECTION: forcing a failure. [ 424.501002][T10384] name failslab, interval 1, probability 0, space 0, times 0 [ 424.572334][T10384] CPU: 0 UID: 0 PID: 10384 Comm: syz.0.1322 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 424.572359][T10384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 424.572368][T10384] Call Trace: [ 424.572376][T10384] [ 424.572383][T10384] dump_stack_lvl+0x241/0x360 [ 424.572415][T10384] ? __pfx_dump_stack_lvl+0x10/0x10 [ 424.572436][T10384] ? __pfx__printk+0x10/0x10 [ 424.572462][T10384] ? __pfx___might_resched+0x10/0x10 [ 424.572486][T10384] should_fail_ex+0x424/0x570 [ 424.572508][T10384] should_failslab+0xac/0x100 [ 424.572532][T10384] __kmalloc_noprof+0xdf/0x4d0 [ 424.572553][T10384] ? tomoyo_encode+0x26f/0x540 [ 424.572580][T10384] tomoyo_encode+0x26f/0x540 [ 424.572607][T10384] ? __pfx_anon_inodefs_dname+0x10/0x10 [ 424.572634][T10384] tomoyo_realpath_from_path+0x59e/0x5e0 [ 424.572670][T10384] tomoyo_path_number_perm+0x245/0x790 [ 424.572689][T10384] ? __lock_acquire+0xad5/0xd80 [ 424.572707][T10384] ? tomoyo_path_number_perm+0x215/0x790 [ 424.572730][T10384] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 424.572785][T10384] ? __fget_files+0x2a/0x420 [ 424.572800][T10384] ? __fget_files+0x2a/0x420 [ 424.572819][T10384] ? __fget_files+0x2a/0x420 [ 424.572840][T10384] security_file_ioctl_compat+0xc6/0x2a0 [ 424.572862][T10384] __se_compat_sys_ioctl+0xd8/0xc30 [ 424.572881][T10384] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 424.572902][T10384] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 424.572923][T10384] ? __fget_files+0x2a/0x420 [ 424.572945][T10384] ? fput+0x9b/0xd0 [ 424.572960][T10384] ? ksys_write+0x275/0x2d0 [ 424.572987][T10384] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 424.573004][T10384] ? lockdep_hardirqs_on+0x9d/0x150 [ 424.573025][T10384] __do_fast_syscall_32+0xb4/0x110 [ 424.573044][T10384] ? exc_page_fault+0x5f8/0x920 [ 424.573068][T10384] do_fast_syscall_32+0x34/0x80 [ 424.573087][T10384] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 424.573105][T10384] RIP: 0023:0xf73ad579 [ 424.573127][T10384] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 424.573140][T10384] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 424.573159][T10384] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000004040aea0 [ 424.573171][T10384] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 424.573180][T10384] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 424.573189][T10384] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 424.573199][T10384] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 424.573225][T10384] [ 424.573969][T10384] ERROR: Out of memory at tomoyo_realpath_from_path. [ 425.132959][ T5904] usb 2-1: USB disconnect, device number 86 [ 425.745910][ T5891] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 425.911958][ T5891] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 425.911994][ T5891] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 425.912010][ T5891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.917464][ T5891] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 425.939064][ T5891] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 426.141785][ T6326] udevd[6326]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 426.158769][T10411] netlink: 'syz.0.1331': attribute type 10 has an invalid length. [ 426.158792][T10411] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1331'. [ 426.158817][T10411] batadv0: entered promiscuous mode [ 426.158832][T10411] batadv0: entered allmulticast mode [ 426.159652][T10411] bridge0: port 3(batadv0) entered blocking state [ 426.159766][T10411] bridge0: port 3(batadv0) entered disabled state [ 426.168799][T10411] bridge0: port 3(batadv0) entered blocking state [ 426.168907][T10411] bridge0: port 3(batadv0) entered forwarding state [ 426.246556][ T13] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 426.246585][ T13] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 426.407552][ T5890] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 426.566129][ T5890] usb 1-1: Using ep0 maxpacket: 8 [ 426.573238][ T5890] usb 1-1: config 0 has no interfaces? [ 426.581492][ T5890] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 426.611599][ T5890] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.637602][ T5890] usb 1-1: config 0 descriptor?? [ 426.861056][T10411] batman_adv: batadv0: Adding interface: dummy0 [ 426.877460][T10411] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 426.964736][T10411] batman_adv: batadv0: Interface activated: dummy0 [ 427.066513][ T5891] usb 1-1: USB disconnect, device number 66 [ 427.096342][ T5890] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 427.799682][ T5890] usb 4-1: config 0 has no interfaces? [ 427.852442][ T5890] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 427.866165][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 427.935641][ T5890] usb 4-1: Product: syz [ 427.943513][ T5890] usb 4-1: Manufacturer: syz [ 427.962328][ T5890] usb 4-1: SerialNumber: syz [ 428.001272][ T5890] usb 4-1: config 0 descriptor?? [ 428.273975][T10427] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1335'. [ 428.333226][ T5891] usb 2-1: USB disconnect, device number 87 [ 428.467202][ T30] kauditd_printk_skb: 45 callbacks suppressed [ 428.468734][ T30] audit: type=1326 audit(1744145666.354:2897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 428.666209][ T30] audit: type=1326 audit(1744145666.354:2898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=461 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 428.690086][ T30] audit: type=1326 audit(1744145666.364:2899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 428.718072][ T30] audit: type=1326 audit(1744145666.364:2900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 428.960347][ T30] audit: type=1326 audit(1744145666.364:2901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 428.984269][ T30] audit: type=1326 audit(1744145666.364:2902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 429.006394][ C1] vkms_vblank_simulate: vblank timer overrun [ 429.018414][T10448] IPv6: NLM_F_REPLACE set, but no existing node found! [ 429.179228][ T30] audit: type=1326 audit(1744145666.364:2903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 429.312140][T10455] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1343'. [ 429.329052][ T5894] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 429.384465][ T30] audit: type=1326 audit(1744145666.364:2904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 429.406476][ C1] vkms_vblank_simulate: vblank timer overrun [ 429.458834][ T30] audit: type=1326 audit(1744145666.364:2905): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 429.500807][ T5894] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 429.524408][ T5894] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 169, changing to 11 [ 429.592325][ T30] audit: type=1326 audit(1744145666.364:2906): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10442 comm="syz.4.1342" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 429.647549][ T5894] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 429.706658][ T5894] usb 2-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.00 [ 429.730300][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.762482][ T5894] usb 2-1: config 0 descriptor?? [ 430.301169][ T975] usb 4-1: USB disconnect, device number 61 [ 430.422429][ T5894] apple 0003:05AC:0238.000D: unknown main item tag 0x0 [ 430.450437][ T5894] apple 0003:05AC:0238.000D: unknown main item tag 0x0 [ 430.467161][ T5894] apple 0003:05AC:0238.000D: hidraw0: USB HID v0.00 Device [HID 05ac:0238] on usb-dummy_hcd.1-1/input0 [ 430.534272][T10472] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1347'. [ 430.571863][T10472] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 430.601740][ T36] syzkaller0: tun_net_xmit 76 [ 430.616167][ T36] syzkaller0: tun_net_xmit 48 [ 430.617934][ T5894] usb 2-1: USB disconnect, device number 88 [ 430.621849][T10466] syzkaller0: create flow: hash 3512879896 index 1 [ 430.640823][ T975] syzkaller0: tun_net_xmit 76 [ 430.785971][ T975] syzkaller0: tun_net_xmit 76 [ 430.819689][T10465] syzkaller0: delete flow: hash 3512879896 index 1 [ 433.084300][T10517] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1360'. [ 433.191476][ T5890] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 433.539485][ T5891] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 433.654283][ T5890] usb 4-1: config 0 has no interfaces? [ 433.678996][T10519] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 433.727398][T10519] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 434.120478][ T5890] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 434.194401][ T5890] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.270664][ T5890] usb 4-1: Product: syz [ 434.316177][ T5890] usb 4-1: Manufacturer: syz [ 434.340371][ T5890] usb 4-1: SerialNumber: syz [ 434.478517][ T5890] usb 4-1: config 0 descriptor?? [ 434.697457][ T975] usb 5-1: new full-speed USB device number 68 using dummy_hcd [ 434.729959][T10539] FAULT_INJECTION: forcing a failure. [ 434.729959][T10539] name failslab, interval 1, probability 0, space 0, times 0 [ 434.782987][T10539] CPU: 1 UID: 0 PID: 10539 Comm: syz.1.1367 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 434.783014][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 434.783025][T10539] Call Trace: [ 434.783032][T10539] [ 434.783040][T10539] dump_stack_lvl+0x241/0x360 [ 434.783072][T10539] ? __pfx_dump_stack_lvl+0x10/0x10 [ 434.783095][T10539] ? __pfx__printk+0x10/0x10 [ 434.783122][T10539] ? __pfx___might_resched+0x10/0x10 [ 434.783148][T10539] should_fail_ex+0x424/0x570 [ 434.783171][T10539] should_failslab+0xac/0x100 [ 434.783195][T10539] __kvmalloc_node_noprof+0x170/0x5a0 [ 434.783218][T10539] ? rhashtable_init_noprof+0x534/0xa60 [ 434.783245][T10539] rhashtable_init_noprof+0x534/0xa60 [ 434.783273][T10539] br_vlan_init+0x96/0x1a0 [ 434.783293][T10539] br_dev_init+0x65/0x4a0 [ 434.783313][T10539] ? __kmalloc_cache_noprof+0x236/0x370 [ 434.783340][T10539] register_netdevice+0x6df/0x1b80 [ 434.783366][T10539] ? rcu_is_watching+0x15/0xb0 [ 434.783387][T10539] ? validate_linkmsg+0x82a/0xa40 [ 434.783410][T10539] ? __pfx_register_netdevice+0x10/0x10 [ 434.783428][T10539] ? __pfx_validate_linkmsg+0x10/0x10 [ 434.783447][T10539] ? alloc_netdev_mqs+0xe01/0x1210 [ 434.783477][T10539] br_dev_newlink+0x67/0x140 [ 434.783506][T10539] ? rtnl_newlink_create+0x386/0xcb0 [ 434.783528][T10539] ? __pfx_br_dev_newlink+0x10/0x10 [ 434.783554][T10539] rtnl_newlink_create+0x39b/0xcb0 [ 434.783578][T10539] ? __mutex_lock+0x380/0x10c0 [ 434.783601][T10539] ? __pfx_aa_get_newest_label+0x10/0x10 [ 434.783627][T10539] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 434.783653][T10539] ? __pfx___mutex_lock+0x10/0x10 [ 434.783682][T10539] ? ns_capable+0x8a/0xf0 [ 434.783704][T10539] rtnl_newlink+0x18b0/0x1fe0 [ 434.783728][T10539] ? stack_depot_save_flags+0x44/0x940 [ 434.783761][T10539] ? __pfx_rtnl_newlink+0x10/0x10 [ 434.783780][T10539] ? __netlink_deliver_tap+0x561/0x7f0 [ 434.783801][T10539] ? netlink_deliver_tap+0x19d/0x1b0 [ 434.783820][T10539] ? netlink_unicast+0x7c6/0x9a0 [ 434.783837][T10539] ? netlink_sendmsg+0x8c3/0xcd0 [ 434.783856][T10539] ? __sock_sendmsg+0x221/0x270 [ 434.783874][T10539] ? ____sys_sendmsg+0x523/0x860 [ 434.783888][T10539] ? __sys_sendmsg+0x271/0x360 [ 434.783902][T10539] ? __do_fast_syscall_32+0xb4/0x110 [ 434.783920][T10539] ? do_fast_syscall_32+0x34/0x80 [ 434.783938][T10539] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 434.783993][T10539] ? kasan_quarantine_put+0xdc/0x230 [ 434.784013][T10539] ? lockdep_hardirqs_on+0x9d/0x150 [ 434.784035][T10539] ? nlmon_xmit+0xaf/0x100 [ 434.784066][T10539] ? __local_bh_enable_ip+0x168/0x200 [ 434.784081][T10539] ? lockdep_hardirqs_on+0x9d/0x150 [ 434.784108][T10539] ? aa_get_newest_label+0x101/0x6f0 [ 434.784136][T10539] ? __lock_acquire+0xad5/0xd80 [ 434.784175][T10539] ? __pfx_rtnl_newlink+0x10/0x10 [ 434.784199][T10539] rtnetlink_rcv_msg+0x80f/0xd70 [ 434.784218][T10539] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 434.784245][T10539] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 434.784275][T10539] ? ref_tracker_free+0x63e/0x7e0 [ 434.784300][T10539] netlink_rcv_skb+0x208/0x480 [ 434.784323][T10539] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 434.784346][T10539] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 434.784386][T10539] ? netlink_deliver_tap+0x2e/0x1b0 [ 434.784411][T10539] ? netlink_deliver_tap+0x2e/0x1b0 [ 434.784434][T10539] netlink_unicast+0x7f8/0x9a0 [ 434.784464][T10539] ? __pfx_netlink_unicast+0x10/0x10 [ 434.784487][T10539] ? skb_put+0x114/0x1f0 [ 434.784516][T10539] netlink_sendmsg+0x8c3/0xcd0 [ 434.784551][T10539] ? __pfx_netlink_sendmsg+0x10/0x10 [ 434.784574][T10539] ? __import_iovec+0x585/0x830 [ 434.784592][T10539] ? aa_sock_msg_perm+0x91/0x160 [ 434.784619][T10539] ? __pfx_netlink_sendmsg+0x10/0x10 [ 434.784639][T10539] __sock_sendmsg+0x221/0x270 [ 434.784663][T10539] ____sys_sendmsg+0x523/0x860 [ 434.784690][T10539] ? __pfx_____sys_sendmsg+0x10/0x10 [ 434.784725][T10539] __sys_sendmsg+0x271/0x360 [ 434.784749][T10539] ? __pfx___sys_sendmsg+0x10/0x10 [ 434.784819][T10539] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 434.784838][T10539] ? lockdep_hardirqs_on+0x9d/0x150 [ 434.784859][T10539] __do_fast_syscall_32+0xb4/0x110 [ 434.784878][T10539] ? exc_page_fault+0x5f8/0x920 [ 434.784902][T10539] do_fast_syscall_32+0x34/0x80 [ 434.784922][T10539] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 434.784941][T10539] RIP: 0023:0xf743d579 [ 434.784955][T10539] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 434.784969][T10539] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 434.784988][T10539] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 434.785000][T10539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 434.785011][T10539] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 434.785021][T10539] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 434.785031][T10539] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 434.785058][T10539] [ 435.316284][ T975] usb 5-1: config 8 has an invalid interface number: 177 but max is 0 [ 435.330475][ T975] usb 5-1: config 8 has no interface number 0 [ 435.346220][ T975] usb 5-1: config 8 interface 177 altsetting 9 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 435.360292][T10511] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1359'. [ 435.761790][ T975] usb 5-1: config 8 interface 177 altsetting 9 endpoint 0x88 has invalid maxpacket 1023, setting to 64 [ 435.777845][ T975] usb 5-1: config 8 interface 177 altsetting 9 endpoint 0x87 has invalid wMaxPacketSize 0 [ 435.789542][ T975] usb 5-1: config 8 interface 177 has no altsetting 0 [ 435.797837][ T975] usb 5-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 435.808858][ T975] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 435.821812][T10529] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 435.996071][ T5890] usb 2-1: new full-speed USB device number 89 using dummy_hcd [ 436.067871][ T975] usb 5-1: string descriptor 0 read error: -71 [ 436.086635][ T975] ir_toy 5-1:8.177: required endpoints not found [ 436.100193][ T975] usb 5-1: USB disconnect, device number 68 [ 436.136665][ T5890] usb 2-1: device descriptor read/64, error -71 [ 436.375803][ T5890] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 436.505731][ T5890] usb 2-1: device descriptor read/64, error -71 [ 436.585807][ T5891] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 436.616547][ T5890] usb usb2-port1: attempt power cycle [ 436.756821][T10555] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1373'. [ 436.966188][ T5890] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 437.175900][ T30] kauditd_printk_skb: 51 callbacks suppressed [ 437.175920][ T30] audit: type=1326 audit(1744145674.924:2958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.244366][ T30] audit: type=1326 audit(1744145674.924:2959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=461 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.272565][ T30] audit: type=1326 audit(1744145674.924:2960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.307644][ T5890] usb 2-1: device descriptor read/8, error -71 [ 437.315273][ T30] audit: type=1326 audit(1744145674.924:2961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.345939][ T30] audit: type=1326 audit(1744145674.924:2962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.372880][ T975] usb 4-1: USB disconnect, device number 62 [ 437.392556][ T30] audit: type=1326 audit(1744145674.934:2963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.430758][ T30] audit: type=1326 audit(1744145674.934:2964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.461577][ T30] audit: type=1326 audit(1744145674.934:2965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.507107][ T30] audit: type=1326 audit(1744145674.934:2966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.532888][T10564] mmap: syz.0.1376 (10564) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 437.535172][ T30] audit: type=1326 audit(1744145674.934:2967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10558 comm="syz.4.1375" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff2579 code=0x7ffc0000 [ 437.695876][ T5890] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 437.716741][ T5890] usb 2-1: device descriptor read/8, error -71 [ 437.827263][ T5890] usb usb2-port1: unable to enumerate USB device [ 438.025824][ T975] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 438.196067][ T5904] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 438.222021][ T975] usb 4-1: config 0 has no interfaces? [ 438.238392][ T975] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 438.262738][ T975] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.277983][ T975] usb 4-1: Product: syz [ 438.282456][ T975] usb 4-1: Manufacturer: syz [ 438.289814][ T975] usb 4-1: SerialNumber: syz [ 438.291144][T10582] FAULT_INJECTION: forcing a failure. [ 438.291144][T10582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 438.312113][T10582] CPU: 1 UID: 0 PID: 10582 Comm: syz.0.1384 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 438.312136][T10582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 438.312146][T10582] Call Trace: [ 438.312153][T10582] [ 438.312161][T10582] dump_stack_lvl+0x241/0x360 [ 438.312190][T10582] ? __pfx_dump_stack_lvl+0x10/0x10 [ 438.312212][T10582] ? __pfx__printk+0x10/0x10 [ 438.312246][T10582] should_fail_ex+0x424/0x570 [ 438.312268][T10582] _copy_from_user+0x2d/0xb0 [ 438.312290][T10582] ip_tunnel_parm_from_user+0xa5/0x4e0 [ 438.312313][T10582] ? __pfx_ip_tunnel_parm_from_user+0x10/0x10 [ 438.312337][T10582] ? rcu_is_watching+0x15/0xb0 [ 438.312363][T10582] ip_tunnel_siocdevprivate+0x9e/0x1a0 [ 438.312384][T10582] ? __pfx_ip_tunnel_siocdevprivate+0x10/0x10 [ 438.312409][T10582] ? full_name_hash+0x93/0xe0 [ 438.312433][T10582] dev_ifsioc+0xc04/0x1010 [ 438.312456][T10582] ? dev_load+0x21/0x1f0 [ 438.312477][T10582] dev_ioctl+0x8c3/0x1380 [ 438.312500][T10582] sock_ioctl+0x819/0x900 [ 438.312522][T10582] ? __pfx_sock_ioctl+0x10/0x10 [ 438.312558][T10582] compat_sock_ioctl+0x293/0xf50 [ 438.312583][T10582] ? __pfx_compat_sock_ioctl+0x10/0x10 [ 438.312605][T10582] ? __fget_files+0x2a/0x420 [ 438.312619][T10582] ? __fget_files+0x2a/0x420 [ 438.312636][T10582] ? __fget_files+0x2a/0x420 [ 438.312658][T10582] __se_compat_sys_ioctl+0x50e/0xc30 [ 438.312681][T10582] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 438.312702][T10582] ? __fget_files+0x2a/0x420 [ 438.312722][T10582] ? fput+0x9b/0xd0 [ 438.312736][T10582] ? ksys_write+0x275/0x2d0 [ 438.312762][T10582] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 438.312779][T10582] ? lockdep_hardirqs_on+0x9d/0x150 [ 438.312800][T10582] __do_fast_syscall_32+0xb4/0x110 [ 438.312818][T10582] ? exc_page_fault+0x5f8/0x920 [ 438.312841][T10582] do_fast_syscall_32+0x34/0x80 [ 438.312860][T10582] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 438.312879][T10582] RIP: 0023:0xf73ad579 [ 438.312895][T10582] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 438.312908][T10582] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 438.312934][T10582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000000089f1 [ 438.312946][T10582] RDX: 00000000800005c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 438.312956][T10582] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 438.312966][T10582] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 438.312976][T10582] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 438.313002][T10582] [ 438.425925][ T5904] usb 5-1: Using ep0 maxpacket: 32 [ 438.613682][ T975] usb 4-1: config 0 descriptor?? [ 438.630019][ T5904] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 438.644194][ T5904] usb 5-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 438.654293][ T5904] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 438.668342][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.687854][ T5904] hub 5-1:4.0: USB hub found [ 438.831040][T10570] netlink: 'syz.3.1378': attribute type 10 has an invalid length. [ 438.888983][ T5904] hub 5-1:4.0: 2 ports detected [ 438.893940][ T5904] usb 5-1: selecting invalid altsetting 1 [ 438.900810][ T5904] hub 5-1:4.0: Using single TT (err -22) [ 439.088619][ T5904] hub 5-1:4.0: hub_hub_status failed (err = -71) [ 439.096524][ T5904] hub 5-1:4.0: config failed, can't get hub status (err -71) [ 439.148079][ T5904] usb 5-1: USB disconnect, device number 69 [ 439.246426][ T5894] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 439.315518][ T5891] usb 3-1: unable to get BOS descriptor or descriptor too short [ 439.328605][ T5891] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 439.362125][ T5891] usb 3-1: can't read configurations, error -71 [ 439.410921][ T5894] usb 2-1: config 0 has no interfaces? [ 439.448625][ T5894] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 439.510038][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 439.670379][ T5894] usb 2-1: Product: syz [ 439.680406][ T5894] usb 2-1: Manufacturer: syz [ 439.702307][ T5894] usb 2-1: SerialNumber: syz [ 439.732994][ T5894] usb 2-1: config 0 descriptor?? [ 440.106699][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.115781][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.601732][T10590] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1387'. [ 440.716576][ T5894] usb 4-1: USB disconnect, device number 63 [ 441.526643][T10624] capability: warning: `syz.4.1400' uses deprecated v2 capabilities in a way that may be insecure [ 441.595810][ T5904] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 441.735705][ T5904] usb 4-1: device descriptor read/64, error -71 [ 441.943233][ T5891] usb 2-1: USB disconnect, device number 93 [ 441.985975][ T5904] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 442.272834][ T5904] usb 4-1: device descriptor read/64, error -71 [ 442.526944][ T5904] usb usb4-port1: attempt power cycle [ 442.562266][ T30] kauditd_printk_skb: 53 callbacks suppressed [ 442.562281][ T30] audit: type=1326 audit(1744145680.224:3021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 442.751328][T10641] [ 442.753669][T10641] ===================================== [ 442.759207][T10641] WARNING: bad unlock balance detected! [ 442.764730][T10641] 6.15.0-rc1-syzkaller #0 Not tainted [ 442.770079][T10641] ------------------------------------- [ 442.775599][T10641] syz.0.1405/10641 is trying to release lock (&dev_instance_lock_key) at: [ 442.784089][T10641] [] do_setlink+0xc26/0x43a0 [ 442.790239][T10641] but there are no more locks to release! [ 442.795932][T10641] [ 442.795932][T10641] other info that might help us debug this: [ 442.803980][T10641] 1 lock held by syz.0.1405/10641: [ 442.809096][T10641] #0: ffffffff900fd388 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0xd68/0x1fe0 [ 442.818178][T10641] [ 442.818178][T10641] stack backtrace: [ 442.824054][T10641] CPU: 1 UID: 0 PID: 10641 Comm: syz.0.1405 Not tainted 6.15.0-rc1-syzkaller #0 PREEMPT(full) [ 442.824072][T10641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 442.824081][T10641] Call Trace: [ 442.824086][T10641] [ 442.824092][T10641] dump_stack_lvl+0x241/0x360 [ 442.824116][T10641] ? __pfx_dump_stack_lvl+0x10/0x10 [ 442.824134][T10641] ? __pfx__printk+0x10/0x10 [ 442.824152][T10641] ? print_lock+0x171/0x1a0 [ 442.824169][T10641] ? do_setlink+0xc26/0x43a0 [ 442.824186][T10641] print_unlock_imbalance_bug+0x185/0x1a0 [ 442.824218][T10641] lock_release+0x1ed/0x3e0 [ 442.824231][T10641] ? do_setlink+0xc26/0x43a0 [ 442.824248][T10641] ? do_setlink+0xc26/0x43a0 [ 442.824265][T10641] __mutex_unlock_slowpath+0xee/0x800 [ 442.824281][T10641] ? validate_linkmsg+0x70e/0xa40 [ 442.824296][T10641] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 442.824312][T10641] ? __pfx_validate_linkmsg+0x10/0x10 [ 442.824329][T10641] do_setlink+0xc26/0x43a0 [ 442.824348][T10641] ? stack_trace_save+0x11a/0x1d0 [ 442.824369][T10641] ? __pfx_do_setlink+0x10/0x10 [ 442.824387][T10641] ? __lock_acquire+0xad5/0xd80 [ 442.824402][T10641] ? __pfx___mutex_trylock_common+0x10/0x10 [ 442.824420][T10641] ? rcu_is_watching+0x15/0xb0 [ 442.824435][T10641] ? trace_contention_end+0x3c/0x120 [ 442.824450][T10641] ? __mutex_lock+0x380/0x10c0 [ 442.824465][T10641] ? __pfx_aa_get_newest_label+0x10/0x10 [ 442.824483][T10641] ? rcu_is_watching+0x15/0xb0 [ 442.824497][T10641] ? rtnl_newlink+0xd68/0x1fe0 [ 442.824515][T10641] ? __pfx___mutex_lock+0x10/0x10 [ 442.824533][T10641] ? ns_capable+0x8a/0xf0 [ 442.824546][T10641] ? rtnl_link_get_net_capable+0x168/0x340 [ 442.824568][T10641] rtnl_newlink+0x1619/0x1fe0 [ 442.824586][T10641] ? stack_depot_save_flags+0x44/0x940 [ 442.824604][T10641] ? __pfx_rtnl_newlink+0x10/0x10 [ 442.824619][T10641] ? __netlink_deliver_tap+0x561/0x7f0 [ 442.824636][T10641] ? netlink_deliver_tap+0x19d/0x1b0 [ 442.824651][T10641] ? netlink_unicast+0x7c6/0x9a0 [ 442.824664][T10641] ? netlink_sendmsg+0x8c3/0xcd0 [ 442.824680][T10641] ? __sock_sendmsg+0x221/0x270 [ 442.824696][T10641] ? ____sys_sendmsg+0x523/0x860 [ 442.824708][T10641] ? __sys_sendmsg+0x271/0x360 [ 442.824720][T10641] ? __do_fast_syscall_32+0xb4/0x110 [ 442.824735][T10641] ? do_fast_syscall_32+0x34/0x80 [ 442.824755][T10641] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 442.824782][T10641] ? kasan_quarantine_put+0xdc/0x230 [ 442.824797][T10641] ? lockdep_hardirqs_on+0x9d/0x150 [ 442.824812][T10641] ? nlmon_xmit+0xaf/0x100 [ 442.824832][T10641] ? __local_bh_enable_ip+0x168/0x200 [ 442.824845][T10641] ? lockdep_hardirqs_on+0x9d/0x150 [ 442.824861][T10641] ? aa_get_newest_label+0x101/0x6f0 [ 442.824879][T10641] ? __lock_acquire+0xad5/0xd80 [ 442.824899][T10641] ? __pfx_rtnl_newlink+0x10/0x10 [ 442.824917][T10641] rtnetlink_rcv_msg+0x80f/0xd70 [ 442.824934][T10641] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 442.824951][T10641] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 442.824969][T10641] ? ref_tracker_free+0x63e/0x7e0 [ 442.824985][T10641] netlink_rcv_skb+0x208/0x480 [ 442.825001][T10641] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 442.825018][T10641] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 442.825039][T10641] ? netlink_deliver_tap+0x2e/0x1b0 [ 442.825056][T10641] ? netlink_deliver_tap+0x2e/0x1b0 [ 442.825073][T10641] netlink_unicast+0x7f8/0x9a0 [ 442.825090][T10641] ? __pfx_netlink_unicast+0x10/0x10 [ 442.825105][T10641] ? skb_put+0x114/0x1f0 [ 442.825117][T10641] netlink_sendmsg+0x8c3/0xcd0 [ 442.825137][T10641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 442.825155][T10641] ? __import_iovec+0x585/0x830 [ 442.825171][T10641] ? aa_sock_msg_perm+0x91/0x160 [ 442.825189][T10641] ? __pfx_netlink_sendmsg+0x10/0x10 [ 442.825204][T10641] __sock_sendmsg+0x221/0x270 [ 442.825221][T10641] ____sys_sendmsg+0x523/0x860 [ 442.825236][T10641] ? __pfx_____sys_sendmsg+0x10/0x10 [ 442.825253][T10641] __sys_sendmsg+0x271/0x360 [ 442.825267][T10641] ? __pfx___sys_sendmsg+0x10/0x10 [ 442.825294][T10641] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 442.825309][T10641] ? lockdep_hardirqs_on+0x9d/0x150 [ 442.825323][T10641] __do_fast_syscall_32+0xb4/0x110 [ 442.825338][T10641] ? exc_page_fault+0x5f8/0x920 [ 442.825352][T10641] do_fast_syscall_32+0x34/0x80 [ 442.825367][T10641] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 442.825381][T10641] RIP: 0023:0xf73ad579 [ 442.825393][T10641] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 442.825404][T10641] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 442.825419][T10641] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000300 [ 442.825429][T10641] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 442.825437][T10641] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 442.825445][T10641] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 442.825454][T10641] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 442.825467][T10641] [ 443.312734][ T5904] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 443.312934][ T30] audit: type=1326 audit(1744145680.224:3022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.345863][ T30] audit: type=1326 audit(1744145680.224:3023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=77 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.368582][ T30] audit: type=1326 audit(1744145680.224:3024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.391373][ T30] audit: type=1326 audit(1744145680.224:3025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.414175][ T30] audit: type=1326 audit(1744145680.224:3026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=357 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.436985][ T30] audit: type=1326 audit(1744145680.224:3027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.460378][ T30] audit: type=1326 audit(1744145680.224:3028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.482990][ T30] audit: type=1326 audit(1744145680.224:3029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=286 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.506611][ T30] audit: type=1326 audit(1744145680.224:3030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10635 comm="syz.1.1403" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 443.547011][ T5904] usb 4-1: device descriptor read/8, error -71 [ 443.785745][ T5904] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 443.807198][ T5904] usb 4-1: device descriptor read/8, error -71 [ 443.835795][ T975] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 443.916546][ T5904] usb usb4-port1: unable to enumerate USB device [ 443.997814][ T975] usb 1-1: config 0 has no interfaces? [ 444.008203][ T975] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 444.017971][ T975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 444.027569][ T975] usb 1-1: Product: syz [ 444.031744][ T975] usb 1-1: Manufacturer: syz [ 444.037798][ T975] usb 1-1: SerialNumber: syz [ 444.043816][ T975] usb 1-1: config 0 descriptor?? [ 444.257998][T10644] netlink: 'syz.0.1405': attribute type 10 has an invalid length. [ 445.746160][ T975] usb 1-1: USB disconnect, device number 68