last executing test programs: 9.946131813s ago: executing program 1 (id=491): r0 = openat$mice(0xffffffffffffff9c, 0x0, 0x80082) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000d, 0x4008031, 0xffffffffffffffff, 0x2000) r1 = epoll_create(0x7) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000009426d8f01b0708e80000000003000000000000000400"/40], 0x28) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1000001c}) 9.312616165s ago: executing program 2 (id=492): syz_emit_ethernet(0x43e, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x0) syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000020a00000000000000000000000800", @ANYRES32=r1, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r0], 0x38}}, 0x40004) 7.719463702s ago: executing program 1 (id=498): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x9, 0x3, 0xfff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000080), 0x4) sendmmsg$inet(r3, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) close(r4) 6.90391834s ago: executing program 2 (id=502): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f228", 0x3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001900)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="5bdbd57a0e656889964df9937f561de9b944d1e381fed329742e239cb13cf2af711d48d2f15b3118abd8fd087f117830209a631f9dfbec5cbbbb2216a2d87dfb0d7dd906c594125a10053c8e288ac4445ff0e999d423cc250e31e8650d248e49ba5fb3be8db01db38acf5a4455630ecb10f753530ada6598a1ff4805370a5cebf05e199368871b2751c242633419d13a6b05a390d21ab1d44be1254385b3d882c646f9762bf3480e05e98c9cc655adb7caa279e66709794e3b93cda0b9a14794e6d020cc68ea70e71a083e1a2b375591203ce218e8d244cf32f5dd7af0ee1ed032d3b59e4d57136639d68b7577553393a9", 0xf1}, {&(0x7f0000000000)="ef7791000dc7777cb951ca638ea0e1b5d280548c882aa59a68cd17c0e7f23d6d56a03be6caa272b3505e304463179c4d7768d9c3e5c21f3a9963ffde6682e5ecfe30b771e51c8d", 0x47}], 0x2, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000000280)=@qipcrtr, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=""/67, 0x43}, 0xff}, {{&(0x7f0000000480)=@ethernet, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/107, 0x6b}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/64, 0x40}, {&(0x7f0000000700)=""/151, 0x97}, {&(0x7f00000007c0)=""/102, 0x66}], 0x6, &(0x7f00000008c0)=""/199, 0xc7}, 0x3ff}, {{&(0x7f00000009c0)=@tipc=@name, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000680)=""/10, 0xa}, {&(0x7f0000000a40)=""/47, 0x2f}, {&(0x7f0000000a80)=""/115, 0x73}, {&(0x7f0000000b00)=""/228, 0xe4}, {&(0x7f0000000c00)=""/58, 0x3a}, {&(0x7f0000000c40)=""/234, 0xea}, {&(0x7f0000000d40)=""/250, 0xfa}, {&(0x7f0000000e40)=""/70, 0x46}, {&(0x7f0000000ec0)=""/78, 0x4e}], 0x9, &(0x7f0000002940)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001080)=""/100, 0x64}, {&(0x7f0000001100)=""/5, 0x5}], 0x2, &(0x7f0000001180)=""/33, 0x21}, 0x6}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000011c0)=""/181, 0xb5}, {&(0x7f00000012c0)=""/194, 0xc2}, {&(0x7f00000013c0)=""/34, 0x22}, {&(0x7f0000001400)=""/199, 0xc7}], 0x4, &(0x7f0000001540)=""/5, 0x5}, 0x8001}, {{&(0x7f0000001580)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/141, 0x8d}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/236, 0xec}, {&(0x7f00000017c0)=""/154, 0x9a}], 0x4, &(0x7f0000004940)=""/153, 0x99}, 0xfff}], 0x6, 0x2101, 0x0) 6.751968444s ago: executing program 2 (id=503): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) timer_create(0x2, &(0x7f0000533fa0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000bbdffc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000140)={0x10000004}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000080)={{}, {0x0, 0x3938700}}, 0x0) keyctl$read(0x1d, r0, 0x0, 0x0) io_setup(0x0, 0x0) mq_open(&(0x7f00000000c0)='ip_vti0\x00', 0x80, 0x20, &(0x7f00000001c0)={0x5, 0xab3, 0x100000000004, 0x6c4}) r2 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000100)={0x0, &(0x7f0000000540)=[@uexit={0x0, 0x18, 0x3}, @code={0x1, 0x76, {"66baf80cb8fa7d5b85ef66bafc0cece3f866baf80cb8b4977285ef66bafc0ced260fc7ad0000000066baf80cb8c87bcf88ef66bafc0cecc442e501890030000066baf80cb8a41f1b8eef66bafc0cb80f000000ef66430f5841002665430f01c96726f246af"}}, @cpuid={0x2, 0x18, {0x0, 0xae}}, @code={0x1, 0x53, {"0f18bcbd4b53000066430f38398200000000c4427d5a6c968564f34390440f01c966b898008ee064d2c7430f01dfc40195eade66baf80cb86df5c48bef66bafc0cec"}}, @uexit={0x0, 0x18, 0x50}, @uexit={0x0, 0x18, 0x401}, @code={0x1, 0x57, {"66b8e4000f00d8c4621d9aa945000000b805000000b90163a5ec0f01c1450f01dd2e656536400f7959113664430f790cb0660f14c7c4e155fb84b2380400000f20dcf00fb103"}}, @uexit={0x0, 0x18}, @uexit={0x0, 0x18, 0x5}, @code={0x1, 0x50, {"c461bd74d966b8a9008ed00f20c035000000800f22c066baf80cb8ab883b8fef66bafc0cec44ddc33ef0460fc13b0f3065f22e6690c42379df38000fc76f00"}}, @uexit={0x0, 0x18, 0x289c3f4f}, @cpuid={0x2, 0x18, {0x3, 0x4c000000}}, @uexit={0x0, 0x18, 0x4f8069e7}, @cpuid={0x2, 0x18, {0x5, 0x7}}, @uexit={0x0, 0x18}, @cpuid={0x2, 0x18}, @cpuid={0x2, 0x18, {0x8, 0x34d}}, @cpuid={0x2, 0x18, {0x100, 0xcf}}, @uexit={0x0, 0x18, 0x101}, @uexit={0x0, 0x18, 0x10001}, @uexit={0x0, 0x18, 0x2}, @cpuid={0x2, 0x18, {0x8, 0x8000}}, @code={0x1, 0x62, {"b9a80200000f32460f22016566410fc7b30098000066baf80cb84ed31c8fef66bafc0c66edc744240038010000c744240257000000ff1c240f01f80f2019f3450f5f303e420fc72bc442899aab00000000"}}, @cpuid={0x2, 0x18, {0x0, 0x9085}}, @cpuid={0x2, 0x18, {0x7, 0x7fffffff}}, @cpuid={0x2, 0x18, {0x9, 0x3}}, @uexit={0x0, 0x18, 0x4}, @code={0x1, 0x6d, {"b9800000c00f3235010000000f30362e0f209166baf80cb8ec66bf81ef66bafc0cb809000000ef48b823000000000000000f23d80f21f835c00000000f23f8400f01c43e660fc732c421fb7ccd0f7863e3660f61160f1cae98d20000"}}, @cpuid={0x2, 0x18, {0x3, 0xffff0000}}, @code={0x1, 0x71, {"66baf80cb82452df8cef66bafc0cb800000000efc462e1971ab8010000000f01d966ba4000b800000000ef45812800000000b9fd030000b8bf270000ba000000000f30c4817950d944d9e4c7442400f0000000c744240200800000ff2c24dbe0"}}, @cpuid={0x2, 0x18, {0x73a, 0x6}}, @code={0x1, 0x53, {"0fc7320f01f866b80a000f00d066b8f0008ee866bad104b00fee6766410f38802d0b000000b9800000c00f3235010000000f3066440fc737460f300fc7ab00000100"}}], 0x543}) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000340)) r3 = syz_io_uring_setup(0x5c2, &(0x7f00000002c0)={0x0, 0x80000001, 0x0, 0x3, 0x3d9}, &(0x7f0000000240)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) syz_io_uring_submit(r4, 0x0, &(0x7f00000004c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x69, 0x3, r3, 0x0, 0x0, 0x0, 0x10021, 0x1, {0x6}}) io_uring_enter(r3, 0x6e2, 0x3900, 0x1, 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000180)={0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r5, 0x84) syz_emit_ethernet(0x219, 0x0, 0x0) ioctl$SNDCTL_SEQ_GETTIME(0xffffffffffffffff, 0x80045113, &(0x7f0000000040)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX, @ANYBLOB=',rootmode=0000000000000000010000', @ANYRESDEC=0x0, @ANYBLOB=',group_id', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r7, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x5}], 0x1c) sendto$inet6(r7, &(0x7f0000000500)="a4", 0x34000, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000540)=ANY=[], 0xed) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYRES8=r5, @ANYRES16=r9, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r10, @ANYBLOB="0c00990000000000000000000800a000ea15000008009f0003000000080026000816"], 0x40}}, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0xe0000000, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) 6.631929285s ago: executing program 4 (id=504): r0 = msgget$private(0x0, 0x3a9) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vxcan0\x00'}) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x3, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast1, 0x6}, 0x1c) r2 = socket(0x10, 0x803, 0x2) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000002c0), 0x80042, 0x0) ioctl$PTP_PEROUT_REQUEST2(r3, 0x40383d0c, &(0x7f0000000100)={{0xff, 0xfffffffa}, {0x49, 0x8}, 0xffffffff, 0x7}) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x2, 0xee00, 0x0, 0x0, 0xee01, 0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8}) syz_io_uring_setup(0xe7d, &(0x7f0000000480)={0x0, 0xb0fd, 0x0, 0x3, 0x33}, &(0x7f0000000340), &(0x7f0000000500)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000000140)='^', 0x34000, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000001000030428bd7000ff000000008e432e9be4e008ea8af0316641a5a203e2e299", @ANYRES32=0x0, @ANYBLOB="ef03000000000000480012800b000100697036746e6c000038000280080007000600000005000600000000001400030000000000000000000000ffffac1414aa0500090029000000060012004e200000"], 0x68}}, 0x4004850) listen(r4, 0xfff) r6 = accept4(r4, 0x0, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x5}, 0x1c) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000023c0)=ANY=[@ANYBLOB="54000000100001002abd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="8021000000000000140003006272696467655f736c6176655f30000008005f0300000000180016801400018010000200f9ffffff"], 0x54}}, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000180)=""/196) 6.475539949s ago: executing program 2 (id=505): bind$packet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000280)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000ac0)=[{{&(0x7f0000000300)=@tipc=@id, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/185, 0xb9}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f0000000640)=""/203, 0xcb}, {&(0x7f00000007c0)=""/119, 0x77}, {&(0x7f0000000b40)=""/213, 0xd5}], 0x6, &(0x7f0000000040)=""/1, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000940)=""/110, 0x6e}, {&(0x7f0000000200)}], 0x2}, 0xffff0001}], 0x2, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wg2\x00'}) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0xc, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_route(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000012000100"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b'], 0x28}}, 0x802) ioctl$sock_inet6_SIOCDELRT(r4, 0x890b, &(0x7f0000000080)={@loopback={0xfec0ffff00000000}, @private1, @local, 0x0, 0x0, 0x6, 0x0, 0x0, 0x280}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x20) preadv(r6, &(0x7f0000001b00)=[{&(0x7f00000009c0)=""/239, 0xef}], 0x1, 0x2, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x141, 0x48, 0x13, 0x44, 0x20, 0x424, 0x7500, 0x69ee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xb8, 0x7, 0x0, 0x96, 0xd1, 0xca}}]}}]}}, 0x0) read$FUSE(r6, &(0x7f0000005b80)={0x2020}, 0x2020) ioctl$BTRFS_IOC_ADD_DEV(r3, 0xff08, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c0000001800ffffffff7bfbfcdbdf250a148000ff01fd07"], 0x1c}}, 0x0) sendmmsg$alg(r8, &(0x7f00000000c0), 0x492492492492627, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, 0x1480, 0x2104}}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x80) 6.226292471s ago: executing program 3 (id=506): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20088004, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @mcast2, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) syz_open_dev$amidi(&(0x7f0000000140), 0x2, 0x180) socket$vsock_stream(0x28, 0x1, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x22020600) pselect6(0x40, &(0x7f0000000040)={0x4, 0x1, 0x3, 0x0, 0x0, 0x10000000, 0x0, 0x3ff}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x4, 0x200000400000000, 0x4, 0x7fffffff}, 0x0, 0x0) 5.858362434s ago: executing program 1 (id=507): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x38, r3, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x18000}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r4, &(0x7f0000001fc0)=ANY=[@ANYBLOB="450000000003000000000000001c000000000000002f737909006b65726e656c2f64656275672f75796e632f693fbf6936"], 0x45) r5 = socket(0x10, 0x3, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYRESHEX=r5, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x48) r7 = socket(0x1000000010, 0x80002, 0x0) r8 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x141100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000000280)={{0x3, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f00000000c0)={0x2, 0x9, 0xff, 0x0, 0x982a230ec5cfb3ea}) sendmsg$nl_route_sched(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002040)=@deltfilter={0x34, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xa}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}}, 0x0) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@map=r6, 0xffffffffffffffff, 0x2c, 0x0, 0x0, @void, @value}, 0x20) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000080)={0x4, 0x0, 0x100000, 0x1000, &(0x7f0000004000/0x1000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, 0x0}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r11, 0xc040aed5, 0x0) ioctl$VIDIOC_G_CTRL(0xffffffffffffffff, 0xc008561b, &(0x7f00000000c0)={0x7, 0x1}) 5.536139301s ago: executing program 4 (id=508): r0 = openat$mice(0xffffffffffffff9c, 0x0, 0x80082) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000d, 0x4008031, 0xffffffffffffffff, 0x2000) r1 = epoll_create(0x7) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000009426d8f01b0708e80000000003000000000000000400"/40], 0x28) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1000001c}) 5.201873694s ago: executing program 3 (id=509): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}}]}, &(0x7f0000000180)=0x10) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x1491ff, 0x22) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000001080)=0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) r5 = mq_open(&(0x7f0000000180)='\r\x00elinu\xef\xe3elinux\x00\x96\xf6\x92\n#*\xac\x05\xce\xf8D\\\x9a\xe6[]L+\xf6\v\xe8\xf2\xd3\b\x15\n\xb8F!Q9o\x1f#\xbdt\r\xfb\"\x18%\xfdM\xaf_t\xd2\xdcJ\x10\a\xbab\x1a\xdf\xb1\xbdU\xd7Lo\xe7\xac\x81\x10k\xce-\xf5@\xbb\x9d;\xe8\xf6\xffQ\x04\xaai\x92k\x1b;\xddM\xa2\xe1-\x0e\xd8\xde\x00\xff\x18\xdd\bL\xfb\xa2.\xb6{\xb5\x85#\x88\xdc\xf0\x0f\x05\xf1\xc4 \xdeV\x80q\xf7\x04\xf5\x85T\x1f\xc2S]*\xc9lw\xd3J\xc5\xe8\x02\xcb\xbbAHxr\xac\xb77F\xdf\x1c\xcb\xd4\xce\x88L\xf1\xf9[\x98\xd4+pTx\x95\xb5\x1b]x\x1a\x95\xe1c6\xe7`83\xb7n#\xe0\xc1_\xec\xba\xde\a\x8b\xc5\x86woo\xbc\x1c\xa3r\x82\xf3enq-\x90/\xed\xff\xad+\x03\x10\t\xda\xfd\xa2\xd0\xef4\n%\xf1\xd8', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x5, 0xfffffffffffffffd}) mq_getsetattr(r5, 0x0, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = fcntl$dupfd(r7, 0x0, r6) io_setup(0x1, &(0x7f0000004540)=0x0) io_submit(r9, 0x1, &(0x7f0000004bc0)=[&(0x7f0000004680)={0x0, 0x0, 0x0, 0x1, 0x401, r8, 0x0, 0x0, 0x8000000000000001}]) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002680)={r4, 0x10001, 0x200, 0x8001, 0x9, 0x9, 0x7, 0x0, {r1, @in6={{0xa, 0x4e22, 0x9d, @loopback}}, 0xffffffff, 0x7, 0x200, 0x101, 0xf}}, &(0x7f0000002740)=0xb0) r10 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) r12 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r12, &(0x7f0000000180)='`', 0xca, 0x0, &(0x7f0000000240)={0x6, 0x0, r11, 0xfb88, 0x0, 0x6, @random="4a99fee2a74d"}, 0x14) 5.170513343s ago: executing program 0 (id=510): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) socket$inet6_udp(0xa, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0xcd1d, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000003c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x20, 0x0, @fd_index=0x8, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="130100002add1e20ef050a023691010203010902"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000a00)={@val={0x8, 0x800}, @val={0x6, 0x0, 0x2, 0x0, 0x14}, @ipv4=@tcp={{0x5, 0x4, 0x0, 0x3, 0x601, 0x68, 0x0, 0x7f, 0x6, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x22}}, {{0x4e24, 0x4e23, 0x41424344, 0x41424344, 0x0, 0x0, 0x171, 0x2, 0x1ff, 0x0, 0x5, {[@timestamp={0x8, 0xa, 0x1, 0x8}, @exp_fastopen={0xfe, 0xa, 0xf989, "1eb0919bfe3f"}, @md5sig={0x13, 0x12, "2dbe0d210ea98681da6828444405369d"}, @mptcp=@capable={0x1e, 0xc, 0x6, 0x8, 0x4, 0x1}, @mptcp=@remove_addr={0x1e, 0x57b, 0x9, 0x0, "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"}]}}, {"e7007fa6a95d8389f20c032c9cbe9e7e796dd4e98336de601228d4d46e9c54e04e96ecb886d4cd525c"}}}}, 0x60f) socket$nl_generic(0x10, 0x3, 0x10) io_uring_enter(r0, 0x26c3, 0xfffffffb, 0x4c, 0x0, 0x0) getresuid(&(0x7f00000009c0)=0x0, &(0x7f0000004080), &(0x7f00000040c0)) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r4, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000002140)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x5, {0x3, 0x1, 0x0, 0x400000000000000, 0xfffffffd, 0x0, {0x1, 0x8, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x7, 0xc000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r4, &(0x7f0000000380)={0x50, 0x0, r5, {0x7, 0x27, 0x0, 0x1001a}}, 0x50) poll(&(0x7f0000000140)=[{r4, 0x210}], 0x1, 0x100) syz_fuse_handle_req(r4, 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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x3, 0x8000000000000, 0x28dc, 0x0, 0x440000, 0x1, {0x1, 0xfffffffffffffffd, 0x0, 0x1000, 0xfffffffffffffffc, 0x100, 0x0, 0x0, 0x4, 0xc000, 0x0, 0x0, r6}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000044c0)=0xe8) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r8, &(0x7f00000020c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) setxattr$system_posix_acl(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x4}, [], {}, [{0x8, 0x4, r9}], {0x10, 0x4}, {0x20, 0x1}}, 0x2c, 0x2) r10 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002240), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002540)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000040)={{'fd', 0x3d, r10}, 0x2c, {'rootmode', 0x3d, 0x2000}}) read$FUSE(r10, &(0x7f0000000200)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2092) syz_fuse_handle_req(r10, &(0x7f0000002580)="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", 0x2000, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002280)={0x16, 0x0, 0x0, {0xfffffff7}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r10, &(0x7f0000002300)={0x50, 0x0, r11, {0x7, 0x2b, 0x0, 0x110, 0x9, 0x8b, 0x5, 0x26, 0x0, 0x0, 0x80, 0x2}}, 0x50) syz_fuse_handle_req(r10, &(0x7f0000006ec0)="fdce655b760ca5104efaceb1d1a3923f0a715e6b766c920bda8f1c452185ce5a36bbdc3a18f831197389fc7629beb7eaffcdedf404335cc7076ed0a93e02b3b8f9e690a26217bcc194cbd13529b0ea83edd9efef902b29dce3207790ea598ac4f3580b4c988db0443ec6f948a8ef1ca513f490ab8d6d299780b310315dd97e7e107778ab25e877c10e06b1fef98271c77547e5294ff29d02bc6b7aa65fcc1de7258fda4f9955bbb902fb4986b5f8c995bd6b1a174259be4e5feef99473dc24b30c1b8243b776f107803dd272c76eba0efc9833d9c05cacc645b7fa50fbd4449bb2630a72ec5390333c605b7161694a019c27edc441d3d3e2b78ff3289fa7b8e4695897c13441dee5c63f64a67269d00508fe0b7818296a6912f5ab86af744e91585164d7df87ad5eb39046afa40f33250d6cbc353be35ce91157b44c23d17ad2c2a256c7697ac66d74a485cc3601f9105fea9b849fa61ce32e6b3be749848ff8e18ac4775649be3e4c419a5801ab84e128ebbaa290ea4debe81e0ede090638284422bd5c54816fd9d007a8ff91827e44a8e8fa97f954d3c97c4632630d1216950afa1a0a7a6e552754d59d9e323ad7d76752f9bef783b7dfa5865efbd89ed4639bfa4535a9a6621447df5ddf6f13420b0618aafe24ac2aec73b368c3967bee1c0e824bd78b3b7d882b2f3649e3f830d25ec324e82d72170d1254466bbf1fb83834b58dfe8c7b38eee4581c1bf7042c155d8753d6266514c65961351cfc9ff751e491fdcba949ad666feefa6ed2c9fe8cb411b148f2b7ea808bab95fca0e7c0ecb253a42c1151996e0f6f5911d385c3b31441f24b3c1442928d3340959790c7f7dec545129144b76bddfd1c0c8adcc49a6a3ff53ae3e85498cd6986bcddd006ba9c0426d39bc204c074e594389dc0f137f63216c18fb0487748a1b1e702453a772b398b5dafb61568944d7c5b13f795046ef9e9ab35a34a3948cc6688f8bcffca30739e924ca7c8f5a59fcf07eaf544e7582ca6d3a3d33ee3c75811bab9ee9253827ec4cfe79c6d38f325b1624507426364f4ab9ac9293d3af3a5d5961600df55613812be3ee82b1a095bdbfc6489b576a34fcccf574aca98dcddec8ff71bb83831dfcb0a4c186d94042bd4fc8ab6aef4ea176bbe275610f31d693ff5431664b0efbf849d9c82eb26e1e71cf765eae85c13a018e500e53351fd0398f9b88c6a2c0cab03278c1bfa08d2f1dab3fe6795d0f5ea3e5d3bfbadc9608984cb81d86d1cebce16d5c29147082914192bcb11f51427583a61b7f8ab15182931b7091793b3da4dfa803c561ebd1ccd6ee7e8fb559a61c7be2a04cb9944d3d035c5e0a3f0768e33703ff5f4e1977ae22468347c9e27b6ea152f7c9a93b014b47dd80d221e880a1688fa5412ac0feb7058a23c37333b3b7d16be24bb65e97f2688bf755c9d4c5e7ffe25081f519210914407d0edd847a75bf70a42f6c7d1a06757b49a39ed5171e9847575ba5e127739bd5ca23a27be51dbdeefb67704e0476def6a7778d3bc7635eef7f9a4de3b2253b222ed73e9c37414a8b110b390fd7b2752dc161e231c12a09ea46138d317a9191e90fee4a1c7b45f82298da1e1536a070dd652f5b97962f3b5e7a7e8611db85af856957f65212e9d17098dac12d2b3bf10ba128bfda768cb854bb35066bb85723a053dcccba7f5cd9836947ee8abf05c620577b0f2345fa7d94f6fbb367742f0ddbfa1a43e5ab6846e5328498daf01009e02383a373a2cdcbeb1f1815a0895a9ed1a98fe5a14bb20d817ab9c89f4b09c575ae877ae5e74c6dbc5743a23f937fb829cb60a600c45472a34c953589a5e76193cc4cfb708ba46ed43b20aec6d706f6f42a9de20457d17bc2748b49e266a88f4764b358daa3d15abc68c24b0f805f9cf3572badc37b022cfb82036dfd1e0f8e9c822cdc94afb86d2e69a3bce9a595623b765cc94c66cde70f6ee2cd0aff596a816acb61dd3a77f6acf42fa36e67f3f03978d00e9a391cdb1dc3db7dc7e86f7503b6df93054e1b23bb38c78d3f3bacfb675a5fae8114880b18530e7a163be1e6bf291a8f9d753f8f425518f87bb9dca0f606c0d81e81f9e05144a1c849700c6bc5e980fc12a29cc5930e56f52b6c31a2c6a132d4f5e93663e75aa9d977331c761f6322cb23461b5a0146dca5aa5c21f8440563e12102632f1df910d7ff7ca6cc1623fa781ef3fb6871f29aaebd37d82de4db962f76df3d0766add45ba0022ed487c64c7662a5b0612113af5c38996c32b31ae7e70c92854d3cf81f10e2f1e8eb944910f063ab7af48d8d772c8ef622500bab5fa1471a5f39114dd610c6e01b10bbef0521d05aff153e6b14d3e47e9b3f34b50d3756eae856f214647db7e536faa7b0f60bd60d87fc5ab811bf2fed239193daf56bca46989634b671c764e1b0cabcd94c817fab2e72513bd03ff4b7dddaf6ad7336fad37d52281c633e3f2c2aaa062562686e3dbd485acfdac393df2f81d51defd30efc741d6e7ddf7420576d3d43ef611d5b72a18b2f1c610581de66ccc9ec3fdd3a701faec359356764a022424fcf0497272b7ff81609ac784c1e7a72c63077d013774ae0ab069b659ecd41b851788f19d2449b18268ec384d50a90f08e17bbfdc224b331ebeaec4ea7426ee1e13a95ddde4900319470aa5eb452ba02a704ff21b4c81e1e4112c2f0c26657c61c58a6d02cfb79337431fc9cf7dde70f3b49c11979a1d6c199c9a4f73a9d0dd293f80de7eb384594cfb45f73fe17723a41d35eb986e83a838e6e261edd3f7bc023c0a78a1b82b3b70fd8735b6d0a53fc41099288e83d922dd143f8db3f4e225f35b20f406162da2a5647bfc1a6231c6422e6340c917b18db1c364d92bc03442348a4a0f5111a202f5625fb0ebfcd52c497939de221e38dc9de2d86774163b525f5e47bdd526a0f6203ec51b1213141285900971319110bc13cc7d1f5e8588a306c472c8a72b04cedeef20bb6d1d0700869845d750308b87262c0583ac7f170a053a0d2ef33dd7ec488b88086aac93aa2f7451bb6d031781e3aa55899cb5b2ed026a17d1e25b0309010dbc170289a944ca1b2881dbf59f2efe1588dac9f16a27ed587b033cf3a12f7d53915dd90a6cfb0fd7bdf0a7a6075729cdec53275d6f3168362d3c254f1dcb810f58aa5050f8f777b8361fea46abbd504d5f94a4b881b0fdb563b72e3e742d088f617dd59ca7d671442f9663b59c9cc3ebab567a6ed2dc41518e20a0a297763933df56d8fef94e80e4e107b4bb9b054e5c7fd5ff060980fadd4150d9d5055def5ae6d7b3f1f3ebbc3691b66a0dfcc277e771a80dd5beb574dbb690550d6695691078b75d517da5f4e4c1a3b86f6cdab5bbe762c1e3f0db3e7ca91a8f7a483d79ec3c5ea092ebe4a9c938e1d6f538c321dbe2ff526dd1b7a71fbec42d250299e27e72da4b845cdf500ae7190956090db96bc41604d6a52f5b520cc5a625a72197ea4ed52a73007208691757258727bfed2b187bd2fff98a0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", 0x2000, &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004640)={0x78, 0x0, 0x20c8, {0xee9b, 0xffff9575, 0x0, {0x5, 0x7, 0x8, 0xd0d, 0x6, 0x70000000000, 0x6, 0x1, 0xe, 0xfff, 0xffff, r12, r13, 0x6, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000004800)={&(0x7f0000000100)={0x50, 0x0, 0xb0, {0x7, 0x2b, 0x8, 0x40001280, 0x5, 0x8, 0x6a, 0x77, 0x0, 0x0, 0x14, 0x5}}, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0x2, {0xd734}}, &(0x7f0000000200)={0x18, 0x0, 0x0, {0xf9c0}}, &(0x7f0000000240)={0x18, 0xffffffffffffffda, 0x2, {0x80000000}}, &(0x7f0000000280)={0x18, 0x0, 0x7, {0x7}}, &(0x7f0000000440)={0x28, 0xffffffffffffffda, 0x9, {{0x1, 0x4c, 0x1}}}, &(0x7f0000000480)={0x60, 0x0, 0x6, {{0xff, 0x7, 0xf, 0xffffffffffffff78, 0x9, 0x60b7, 0x7376, 0x3}}}, &(0x7f0000000500)={0x18, 0xffffffffffffffda, 0x0, {0x4}}, &(0x7f0000000540)={0x11, 0xfffffffffffffffe, 0x9, {'\x00'}}, &(0x7f0000000580)={0x20, 0x0, 0xf, {0x0, 0x3ed12dff5d2c55f3}}, &(0x7f0000000680)={0x78, 0x0, 0x10000000200, {0xa, 0x0, 0x0, {0x3, 0x0, 0x7, 0x40, 0x0, 0xdc7d, 0xfff, 0x100000, 0x8000, 0x1000, 0x5, 0xee01, 0x0, 0xfffffffc}}}, &(0x7f0000000700)={0x90, 0x0, 0x2, {0x4, 0x0, 0x3, 0x30d, 0xa15, 0x4, {0x0, 0xfffffffffffffffe, 0x4, 0x10001, 0x100000000, 0x3, 0xa0, 0x372a15e1, 0x5, 0xa000, 0x5, 0x0, 0x0, 0xf4, 0xffff3a58}}}, &(0x7f00000007c0)={0x108, 0x0, 0xf398, [{0x1, 0x1, 0x6, 0xaf2, ']+/{%/'}, {0x4, 0x2, 0x1, 0xfff, '\x00'}, {0x3, 0xfffffffffffff99b, 0x9, 0x3, '/dev/kvm\x00'}, {0x1, 0x7, 0x9, 0x3e42fe9e, '/dev/kvm\x00'}, {0xffffffffffffffff, 0x1, 0x1, 0x72, ':'}, {0x4, 0xf, 0x10, 0x3, '\\}{@^[(7|%@:*/,*'}, {0x6, 0x0, 0x2, 0x7fff, '\\.'}]}, &(0x7f0000004100)={0x290, 0xfffffffffffffffe, 0x9, [{{0x6, 0x1, 0x8000, 0x8, 0x7f, 0x9, {0x4, 0x5, 0xfffffffffffffff7, 0xffffffff00000001, 0xffffffff, 0x5, 0x2ac0, 0x7, 0x0, 0x8000, 0xe, 0x0, 0x0, 0xa41a, 0x6}}, {0x0, 0x4, 0x4, 0x97, '{&]\xa4'}}, {{0x4, 0x0, 0xfff, 0x3ff, 0xfffffff9, 0x4, {0x4, 0x7, 0x8, 0x5, 0x2, 0xff, 0x4, 0xffff8000, 0x0, 0x8000, 0x99, 0xee00, 0x0, 0xffff, 0x3}}, {0x0, 0x10000, 0x2, 0x1af, '){'}}, {{0x3, 0x0, 0x7, 0x6, 0x10000, 0x2, {0x3, 0x6, 0x0, 0x5, 0x5, 0x3, 0x9, 0x2ab3, 0x3, 0x2000, 0x9195, r3, r6, 0x8ce, 0x8}}, {0x5, 0x80000000, 0x4, 0x800, '#@<%'}}, {{0x6, 0x2, 0x9f, 0x29a, 0x9, 0x1, {0x4, 0x9, 0x9, 0xe0, 0x5, 0x4, 0x3e2f, 0x787d, 0x1, 0x9000, 0x6, 0x0, 0x0, 0x8000, 0x1}}, {0x1, 0xd3d, 0x1, 0x6, '\x00'}}]}, &(0x7f0000004500)={0xa0, 0xfffffffffffffffe, 0xb4, {{0x6, 0x1, 0x0, 0x5, 0x9e9, 0x6bb, {0x1, 0xfff, 0x7, 0x2, 0x3, 0x5, 0x4, 0x6, 0x251c, 0x6000, 0x4, r7, r9, 0x4, 0x2}}, {0x0, 0x1c}}}, &(0x7f00000045c0)={0x20, 0x0, 0xd5c8000000000000, {0x8001, 0x4, 0x0, 0xffffffff}}, &(0x7f00000046c0)={0x130, 0x0, 0x80000001, {0x3, 0x6, 0x0, '\x00', {0x10000, 0x2, 0x2, 0x509, r12, r14, 0xc000, '\x00', 0x2, 0x8, 0xb1477a1, 0x7fff, {0x8000000000000001}, {0x6, 0x7d}, {0x0, 0x1}, {0x9, 0x1}, 0x1ff, 0x6, 0xca, 0x6}}}}) 4.811681809s ago: executing program 3 (id=511): add_key(&(0x7f0000000480)='dns_resolver\x00', 0x0, &(0x7f0000000240)="48b12300", 0x4, 0xfffffffffffffffb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newtfilter={0x8c, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0x3}, {}, {0x3, 0xc}}, [@filter_kind_options=@f_matchall={{0xd}, {0x58, 0x2, [@TCA_MATCHALL_ACT={0x54, 0x2, [@m_ife={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x10}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x2b, 0xc0, 0x6, 0x8, 0x6}, 0x1}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040011}, 0x0) 4.528144378s ago: executing program 4 (id=512): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x26e1, 0x0) close(r0) socket$key(0xf, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8b37, &(0x7f0000000000)={'veth0_macvtap\x00', @random="7cf14f00"}) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4a}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r2, &(0x7f0000000380)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x5, @local, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000d00)='\t', 0x1}], 0x1}}, {{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000000c0)='O', 0x1}], 0x1}}], 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) pipe2(&(0x7f00000000c0), 0x0) landlock_restrict_self(0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000600)={0x6, 0x0, 0x0, 0x40, 0x4000002, 0x7, 0x0, 0x7}, 0x0, &(0x7f0000000680)={0x7ff, 0x7, 0x9, 0x7, 0x4, 0x9, 0xffffffff, 0x7}, 0x0, 0x0) flistxattr(r1, &(0x7f0000000d40)=""/4096, 0x1000) shutdown(r2, 0x1) 4.505983642s ago: executing program 3 (id=513): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) writev(r0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket(0x22, 0x2, 0x24) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) sync() ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e7400"], 0x0) syz_open_dev$midi(0x0, 0x500, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x2, 0x5, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000002c0)={{0x11, 0x8}, 'port0\x00', 0x80, 0x80010, 0x9, 0x1, 0x7, 0x5, 0x4, 0x0, 0x2, 0x10}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r5, &(0x7f0000000300), &(0x7f0000000200)=""/35}, 0x20) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r6, 0xffffffffffffffff, 0x4000000) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000000180)={0x10}) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$tipc(0x0, r3) sendmsg$nl_xfrm(r9, 0x0, 0x0) sendto$inet6(r8, &(0x7f0000000240)="8a", 0x1, 0x51, &(0x7f0000000080)={0xa, 0x3, 0x1, @local, 0x9}, 0x1c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) 3.533433965s ago: executing program 0 (id=514): mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x1001a}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x3, 0x8000000000000, 0x28dc, 0x0, 0x440000, 0x1, {0x1, 0xfffffffffffffffd, 0x0, 0x1000, 0xfffffffffffffffc, 0x100, 0x0, 0x0, 0x4, 0xc000, 0x0, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6001810000481100fe8000000000000000000000000000aafe8000000000000000000000000000aa"], 0x0) rename(0x0, &(0x7f00000005c0)='./file0/../file0/file0\x00') 3.505971389s ago: executing program 4 (id=515): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0xffe4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e24, 0x2, @empty, 0xcac2d78a}}, 0x0, 0x0, 0x3f, 0x0, "ee8b0e650926a96ecc136e7fb980e989db9e8bf9b93129488f651a8de213eb94cd46e19d9c65a018444a131f4da58ae36556dd38ea6c029607462029add09240005c6776267517308a3d40aa1c788df6"}, 0xd8) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000200)=@gcm_128={{0x303}, "04b7f43c4860b57e", "825aa0c0d42dd03adf6f0510a4537f97", "be4940bd", "43bf04a66ae526b4"}, 0x28) ioctl$int_in(r3, 0x5421, &(0x7f0000000140)=0x1) writev(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1) close(r3) syz_open_dev$video4linux(&(0x7f0000000080), 0x100000008, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r4, &(0x7f0000000180)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x3}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) bind$tipc(0xffffffffffffffff, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x5}}, 0x10) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000040)={0x9, 0x0, 0x9, 0x5}) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000240)={0x42, 0x1}, 0x10) dup2(r4, r4) 3.405779923s ago: executing program 2 (id=516): r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x2000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x22102, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = eventfd(0xff7ffff7) r5 = eventfd(0x4) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000280)={r4, 0xffffffff, 0x2, r5}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x2, r4}) r6 = socket$netlink(0x10, 0x3, 0x4) splice(r1, 0x0, r6, 0x0, 0x80000001, 0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000004c0)=@bpf_ext={0x1c, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000300000000000000a300000018190000", @ANYRES32=0x1, @ANYBLOB="0000000018160000", @ANYRES32=0x1, @ANYBLOB="0000000009000000184800000700"/24], &(0x7f0000000380)='syzkaller\x00', 0x69, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x4, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x16439, 0xffffffffffffffff, 0x6, &(0x7f0000000400)=[0xffffffffffffffff], &(0x7f0000000440)=[{0x0, 0x5, 0xb, 0xf}, {0x0, 0x5, 0x5, 0x3}, {0x2, 0x4, 0x5, 0x4}, {0x4, 0x1, 0xa, 0xd}, {0x0, 0x1, 0x7, 0x3}, {0x3, 0x3, 0x10, 0x1}], 0x10, 0x6, @void, @value}, 0x94) r9 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101081, 0x0) flock(r9, 0x1) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000000008000000000", @ANYRES32=0x1, @ANYBLOB="0400000000000000000007000000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="040000000100"/28], 0x50) r12 = syz_open_dev$loop(&(0x7f00000005c0), 0x10000, 0x109041) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) write$P9_RAUTH(r1, &(0x7f0000000140)={0x14, 0x67, 0x1, {0x12, 0x3, 0x7}}, 0x14) ioctl$LOOP_CONFIGURE(r12, 0x4c0a, &(0x7f00000002c0)={r13, 0x1000, {0x2a00, 0x80010000, 0x0, 0x200, 0x200000000, 0x0, 0x0, 0x0, 0x1c, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d09000000000000008dd4992861ac00", "90be8b38559265406c09306003d8002000", [0x0, 0x2]}}) r14 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') preadv(r14, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1, 0x8f, 0x3b16) syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), r14) sendmsg$L2TP_CMD_NOOP(r14, 0x0, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x20, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000210a00000000000008000000950000000000000018340000050000000000000000000000186b000002000000000000000100000018130000", @ANYRESDEC=r10, @ANYBLOB="000000000000000018210000", @ANYRES32=r7, @ANYBLOB="cce2a668bfefa9452dc4134f00000000070000007455e0ffffffffff5a090400f0ffffff9500000000000000"], &(0x7f0000000180)='GPL\x00', 0x5, 0xf2, &(0x7f0000000840)=""/242, 0x83d00, 0x34, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x4, 0x8, 0x2, 0xffffffff}, 0x10, 0xffffffffffffffff, r8, 0x0, &(0x7f00000006c0)=[r9, 0x1, r10, r11, r13, r14], 0x0, 0x10, 0xfffffa0d, @void, @value}, 0x94) mmap$dsp(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x100000f, 0x13, r0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)=0x3) 2.532021761s ago: executing program 0 (id=517): syz_open_procfs(0x0, 0x0) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) (async) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x1249, &(0x7f00000004c0)={0x0, 0x2170, 0x1, 0x1, 0x1c1}, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f00000001c0), 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r5, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000440)={0x1, 0x0, [{0x8000000, 0xffa, &(0x7f0000000540)=""/4090}]}) (async) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000080)=0x200000000) (async) r6 = dup2(r5, r5) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, 0x0, &(0x7f0000000300)=""/121, 0x0}) (async) ioctl$VHOST_VSOCK_SET_RUNNING(r6, 0x4004af61, &(0x7f0000000000)=0x5) read$FUSE(r6, &(0x7f0000004d80)={0x2020}, 0x2020) write$vhost_msg_v2(r6, &(0x7f0000000280)={0x2, 0x0, {&(0x7f0000000140)=""/128, 0x80, 0x0, 0x0, 0x2}}, 0x48) openat$kvm(0x0, &(0x7f0000000040), 0x80000, 0x0) (async) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0xaea2, &(0x7f00000004c0)={[{0x15c8, 0xc787, 0x2, 0x6, 0x0, 0xc6, 0x70, 0x0, 0x3, 0xc, 0xda, 0xf8, 0x3}, {0x0, 0xf3f, 0x0, 0x7d, 0x8, 0x7, 0x2, 0xc, 0x0, 0x85, 0xd, 0x4e, 0x6}, {0x100, 0x9, 0x13, 0xfc, 0x5, 0x7, 0x1, 0x10, 0x9, 0xf4, 0x55, 0xe, 0xffffffffffffffb5}]}) (async) r7 = socket(0x40000000015, 0x5, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000010000000000000000000000004000006090001"], 0x20}}, 0x40000) connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r7, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) (async) sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt(r7, 0x200000000114, 0x2713, &(0x7f0000000580)=""/102379, &(0x7f00000000c0)=0x18feb) (async) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x40, 0x0, 0x5, 0x3, 0x0, 0xffffffff, 0x0, 0x0, {0x3, r9}}) (async) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) 2.345774617s ago: executing program 0 (id=518): r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001f00)) sendmmsg(r0, &(0x7f0000001640)=[{{0x0, 0x0, 0x0}, 0x4000}], 0x34000, 0x0) 1.889478309s ago: executing program 2 (id=519): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000", @ANYBLOB="f7", @ANYRESOCT], 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f0000000200)={0x14, &(0x7f0000000140)={0x40, 0x22, 0x61, {0x61, 0x4, "716094588d282fe6b733c23f5a7919409c6946835d7f61c5a144e5e94203576636fe40d1316be68a2830c4f1b77c6325baba215e244b17be0a24032eb31df5b8a60770b0c744c2f46c34fed547840ba39fa56d803c0e2297f03c01fb35b612"}}, &(0x7f00000001c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000580)={0x44, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000380)={0x20, 0x80, 0x1c, {0x4, 0x5, 0xc, 0x5, 0x89, 0x0, 0x5, 0x1, 0x4, 0x33a2, 0x9, 0x4}}, &(0x7f00000003c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000400)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000440)={0x20, 0x87, 0x2, 0x10}, &(0x7f0000000480)={0x20, 0x89, 0x2, 0x1}}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000080)="00012c615bc20000") close(0x4) 1.80855672s ago: executing program 0 (id=520): r0 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x2, 0x408, 0x0, 0x110, 0x110, 0x320, 0x320, 0x110, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @mac=@local, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}, {{@arp={@loopback, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@random="7a22cb490c5b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ipvlan0\x00', 'bond0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local, @empty, @loopback, @local}}}, {{@arp={@private, @multicast1, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@multicast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ipvlan0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7fe0262a2c3f61d8b01499b0a06dbe1103006325eb3b9094dcaad5273454"}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x458) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x42002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xd2, @time={0x95}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x18, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r2}, 0xa) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) unshare(0x24020400) r4 = userfaultfd(0x80801) cachestat(r4, &(0x7f0000000fc0)={0x7, 0x294b9e89}, &(0x7f0000001000), 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0x10}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10, 0x3, 0x0, 0x1}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x51}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0xd0f, 0x200000, 0x0, {0x60, 0x0, 0x0, r6, {}, {0xffff, 0xffff}, {0x0, 0xfff3}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x4}}]}, 0x34}}, 0x0) r8 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r8, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r8, &(0x7f0000000540)={&(0x7f0000000180), 0x6, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYRES64], 0x38}, 0x2, 0x0, 0x0, 0x10000840}, 0x4881) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x9, 0x6, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c831, 0xffffffffffffffff, 0x0) r9 = fsopen(&(0x7f0000000080)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r9, 0x6, 0x0, 0x0, 0x0) fsmount(r9, 0x0, 0xf) 1.48372698s ago: executing program 1 (id=521): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x141800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0x5}) r3 = socket$inet(0x2b, 0x801, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, 0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000000000000000000004"]) write$eventfd(r4, &(0x7f00000000c0)=0x33482a8d, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008fd000/0x4000)=nil, 0x4000, 0x0) r5 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r5, &(0x7f0000000240)=[{0x0}], 0x1, 0x1400, 0x0, 0x1) r6 = accept4$unix(r5, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'ip6gretap0\x00'}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x1, &(0x7f0000001c80)) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) ioctl$VIDIOC_S_PARM(r5, 0xc0cc5616, &(0x7f0000000180)={0xb, @raw_data="58136e644864b59faf3a869cbb5ff383ad8ff90ba93396978e0ca51a08b3819fda530230c21e381fdb2075517ddb28c17d26307f679dd9f9967008bb682c60c70f642f0c2a9461ef79baba4e808248e6813cd464b1b6ae1e74307e0b7986d944a5fd9a893bd5c906d1687d7c3d66e54702499a34a85bc5a200852961d5d2461078e2aead2e7f19145ac95d0af44058b8983ed56e74109154f452e0aecf3fe77c0e7a0e902c91688f277acb84ba2f63825ce41659d180ac3e95255b125371ece2e2126ecdf71f850b"}) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000040)={0xa, 0x4e23, 0x1000000080000, @loopback, 0x900}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0x18}, 0x88c0) 1.336131002s ago: executing program 4 (id=522): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80082) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000d, 0x4008031, 0xffffffffffffffff, 0x2000) r1 = epoll_create(0x7) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x28) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x1000001c}) 851.601166ms ago: executing program 3 (id=523): add_key(&(0x7f0000000480)='dns_resolver\x00', 0x0, &(0x7f0000000240)="48b12300", 0x4, 0xfffffffffffffffb) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newtfilter={0x8c, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r2, {0xffe0, 0x3}, {}, {0x3, 0xc}}, [@filter_kind_options=@f_matchall={{0xd}, {0x58, 0x2, [@TCA_MATCHALL_ACT={0x54, 0x2, [@m_ife={0x50, 0x1, 0x0, 0x0, {{0x8}, {0x28, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x10}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x2b, 0xc0, 0x6, 0x8, 0x6}, 0x1}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040011}, 0x0) 594.148962ms ago: executing program 3 (id=524): r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f00000004c0), 0x10) sendmsg$inet(r3, &(0x7f0000000400)={&(0x7f0000000000)={0x1d, 0x4e23, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="1c9ca1fb88a402aed73a4364a5593768ae", 0x11}, {&(0x7f0000000080)="ed463b47a5e15be18f0190e400a6cb790b1936018db66b35d292824c728b1517f91069e7ab23b11bef629a69498cb6a195b05d6aaf8673b3b0bfc4b0eed382c042f46c74b3eee646bc39bda0a9dac149e13d8bed49c206c5b5c84608062af97bde88ec091389baddaf5532323d70a984e14fd56d45b29cd049143c68cbfdf7bce491b98a03eb43e6cb5bc05444d32c79635c7c24e1ba8b256efa97cd013f129613fafdf274e7c365b4841b17b72331183df97b540eb25880548b2941fee9ef4bb4092693f348cc251b834b0f3ef456", 0xcf}, {&(0x7f0000000180)="089ac0c1e955ef204d91740257a17cc3fac9babd1c46685d45f5a83a57fc1f304d66f7a02562a67b601fff40b9d4d33750784dd41e2370f96cd64db637f2f0e1c2a9cd22bb3c50c52b5a2d92e17cde2cc5e10fc9a3c2310e576efefe1320e13e3ffaec8c97b930e56806ec3e54eeecc16511f9c8b6d9d4a0e00475554c53d6e15dead20608c4ad45337ef5a5f75716e97d28f6f07c5b7ce6136d8bc3433069a2ad2c76dd", 0xa4}, {&(0x7f0000000240)="ff52b31410d9bc32656fe6e33de3a8667b01f76b553c389d85235d3a29272e1b5e45da102d3619080bcccc57d12ac1740468589b29ba0da2c5d1258aca5a11b4a086949792fe4b212660a595f6ccfc815906a1ca3df268f38ff5ebef22fea176051bdca251679870b33901d8dd9a01d70231e231000137818f4f1a0dba3814e6b4f30856d470dc0109e7b1de08061c2420c8271bdd4906ec67e1cef27ebdac482cf978477f21a5c0ccea64ece13d4595a5af818817b4ace348ba3a9e496f461dd87b46703be45be02f1542f3d7df72e3ed491f5aee7ea0822abcb2a3f641031323e0ed221eaa28500eb98838cc0884b5d379", 0xf2}, {&(0x7f0000000340)="c83c", 0x2}], 0x5}, 0x20000090) ioctl$int_in(r2, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, 0x0) dup(0xffffffffffffffff) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0xffffffff, 0x3, 0x9, 0x6, 0x2, 0x4, 0x9, 0xec, 0x9, 0x8, 0x40, 0xe7, 0x4}, {0x544c, 0x445, 0xa8, 0x1, 0x45, 0x8, 0xff, 0xe, 0x8, 0x7, 0x1, 0x19, 0x8}, {0x3, 0xf001, 0x9, 0x4, 0xff, 0x7, 0xf, 0xe, 0xba, 0x4, 0xd0, 0xd, 0xb8}], 0x1}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, 0x0) syz_usb_connect(0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000a7420040ab0501030001010203010902240001000000000904000002aad45c0009058e02000000000009050a06"], 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0x0) 343.468182ms ago: executing program 0 (id=525): openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r0, @ANYBLOB="01000000000000000000010000001400020077673100000000000000000000000000f4010880"], 0x21c}}, 0x0) syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x8e, 0xc6, 0x1e, 0x40, 0x7c9, 0x12, 0xc2f4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0xcb, 0x8e, 0x2f, 0x0, [], [{{0x9, 0x5, 0xf}}, {{0x9, 0x5, 0xd}}, {{0x9, 0x5, 0x9}}]}}]}}]}}, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000256000/0x3000)=nil, 0x3000, 0x3, 0x200000005c832, r2, 0x0) r3 = io_uring_setup(0x3eae, &(0x7f0000000080)={0x0, 0x6d37, 0x40, 0x0, 0x3fffffe}) r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000201b4510fc0428155d6d01020301090212000100000000090401"], 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000f80), 0x1, 0x2) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') io_setup(0x7, &(0x7f0000000240)=0x0) io_submit(r6, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x1000000, 0x0, 0x0, 0x1, 0x8001, r5, 0x0}]) r7 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r7, 0xc01064c8, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000002340)=[0x0]}) syz_usb_control_io$printer(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) r8 = userfaultfd(0x80001) r9 = userfaultfd(0x1) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000000000/0xc00000)=nil, 0xc00000}, 0x3}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @random="7f0a00034011", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2f, 0x2f, 0x0, @loopback, @broadcast}, "000088beffff0000"}}}}}, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r10, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x2}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4004080) 310.627978ms ago: executing program 4 (id=526): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x29df, 0x4) sendmmsg$inet6(r0, &(0x7f00000000c0)=[{{&(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x40002050, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) lgetxattr(&(0x7f00000008c0)='./file0/../file0/file0\x00', &(0x7f0000000900)=@known='user.incfs.metadata\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x90, 0x0, 0x80000000, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0xfff, 0x0, 0x1000, 0x7, r3, 0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r1, &(0x7f0000000380)={0x50, 0x0, r2, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) quotactl$Q_QUOTAON(0xffffffff80000202, &(0x7f00000002c0)=@filename='./file0/../file0/file0\x00', r3, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x94, {0x3, 0xfffffffffffffffd, 0x100000003, 0x0, 0x2, 0x3881fffc, {0x5, 0xf, 0x1, 0x0, 0x3, 0x2, 0xa, 0x0, 0x0, 0x1000, 0x1, r3, r4, 0x0, 0x8009}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r7 = openat$cgroup_procs(r5, &(0x7f0000000200)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000000c0), 0x12) pread64(r7, &(0x7f0000001840)=""/4096, 0x1000, 0x1) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r8, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) openat$cgroup_procs(r8, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) 185.294593ms ago: executing program 1 (id=527): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x148, r1, 0x1, 0x70bd25, 0x25dfdbfe, {}, [{@pci={{0x8}, {0x11}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}]}, 0x148}, 0x1, 0x0, 0x0, 0x24000011}, 0x4018) 0s ago: executing program 1 (id=528): shmctl$SHM_LOCK(0x0, 0xb) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0xad82, 0x0) write$sndseq(r0, &(0x7f00000005c0)=[{0x6, 0x0, 0x0, 0x0, @tick, {0x1, 0x1}, {}, @control={0x0, 0x4}}, {0x0, 0x0, 0xff, 0x0, @tick, {}, {}, @queue={0x0, {0x1, 0x40}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x7b7f}, {}, {0x0, 0x8}, @control}, {}], 0x70) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="02cf"], 0x0) move_mount(r3, 0x0, r3, 0x0, 0x154) r4 = syz_open_dev$vbi(&(0x7f0000000000), 0x2, 0x2) ioctl$VIDIOC_G_SLICED_VBI_CAP(r4, 0xc0745645, &(0x7f00000019c0)={0x7, [0x7, 0x6, 0x3, 0xa, 0x1, 0x5c47, 0x1, 0x0, 0x5, 0x4, 0x27, 0x7, 0x5, 0xff80, 0x6, 0xfff1, 0x200, 0x5, 0x6, 0x7, 0x0, 0x2, 0x5, 0x6, 0x2c, 0x80, 0xfff1, 0x3, 0x6, 0x9, 0x1, 0x2, 0x131b, 0xfffe, 0x100, 0x2, 0x1d00, 0x5, 0xa23, 0x3, 0x1, 0x3, 0x6, 0x3, 0x8001, 0x9, 0xf3f, 0x8], 0x6}) kernel console output (not intermixed with test programs): ad+0x1fd/0x980 [ 115.365294][ T6159] ? __pfx_vfs_read+0x10/0x10 [ 115.365313][ T6159] ? rcu_is_watching+0x15/0xb0 [ 115.365339][ T6159] ? do_sock_setsockopt+0x267/0x3e0 [ 115.365370][ T6159] ? kfree+0x4d/0x440 [ 115.365396][ T6159] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 115.365444][ T6159] ? do_sock_setsockopt+0x267/0x3e0 [ 115.365483][ T6159] ksys_read+0x145/0x250 [ 115.365506][ T6159] ? __pfx_ksys_read+0x10/0x10 [ 115.365532][ T6159] ? do_syscall_64+0xbe/0x3b0 [ 115.365565][ T6159] do_syscall_64+0xfa/0x3b0 [ 115.365592][ T6159] ? lockdep_hardirqs_on+0x9c/0x150 [ 115.365619][ T6159] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.365638][ T6159] ? clear_bhb_loop+0x60/0xb0 [ 115.365662][ T6159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.365680][ T6159] RIP: 0033:0x7feeae58d37c [ 115.365699][ T6159] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 115.365714][ T6159] RSP: 002b:00007feeaf36b030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 115.365734][ T6159] RAX: ffffffffffffffda RBX: 00007feeae7b5fa0 RCX: 00007feeae58d37c [ 115.365748][ T6159] RDX: 000000000000000f RSI: 00007feeaf36b0a0 RDI: 0000000000000004 [ 115.365761][ T6159] RBP: 00007feeaf36b090 R08: 0000000000000000 R09: 0000000000000000 [ 115.365771][ T6159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.365782][ T6159] R13: 0000000000000000 R14: 00007feeae7b5fa0 R15: 00007feeae8dfa28 [ 115.365812][ T6159] [ 115.715095][ T43] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 115.890058][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 115.905473][ T43] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 115.914073][ T43] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 115.924114][ T43] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 115.940602][ T43] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 115.953508][ T43] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 115.987418][ T43] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 115.999198][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.156574][ T6178] bridge0: entered allmulticast mode [ 116.169286][ T6178] pim6reg: entered allmulticast mode [ 116.232013][ T43] usb 1-1: usb_control_msg returned -32 [ 116.237896][ T43] usbtmc 1-1:16.0: can't read capabilities [ 116.348680][ T6181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.368342][ T6181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.454456][ T6188] Invalid logical block size (1426063360) [ 116.538978][ T6190] netlink: 8 bytes leftover after parsing attributes in process `syz.4.82'. [ 116.580202][ T5893] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 116.654885][ T6192] usbtmc 1-1:16.0: INDICATOR_PULSE returned 0 [ 116.810895][ T5893] usb 4-1: config 10 has an invalid interface number: 236 but max is 3 [ 116.833400][ T5893] usb 4-1: config 10 has an invalid interface number: 228 but max is 3 [ 116.841842][ T5893] usb 4-1: config 10 has an invalid interface number: 110 but max is 3 [ 116.854492][ T5893] usb 4-1: config 10 has an invalid interface number: 32 but max is 3 [ 116.895109][ T5893] usb 4-1: config 10 contains an unexpected descriptor of type 0x2, skipping [ 116.920042][ T5893] usb 4-1: config 10 has no interface number 0 [ 116.926279][ T5893] usb 4-1: config 10 has no interface number 1 [ 116.992151][ T5893] usb 4-1: config 10 has no interface number 2 [ 117.034056][ T5893] usb 4-1: config 10 has no interface number 3 [ 117.081817][ T5893] usb 4-1: config 10 interface 236 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 117.106059][ T5893] usb 4-1: config 10 interface 236 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 117.136935][ T5893] usb 4-1: config 10 interface 236 altsetting 4 endpoint 0xA has invalid maxpacket 528, setting to 64 [ 117.192011][ T5893] usb 4-1: config 10 interface 236 altsetting 4 endpoint 0x9 has invalid wMaxPacketSize 0 [ 117.254936][ T5893] usb 4-1: config 10 interface 236 altsetting 4 has a duplicate endpoint with address 0x9, skipping [ 117.302502][ T5893] usb 4-1: config 10 interface 236 altsetting 4 has a duplicate endpoint with address 0xF, skipping [ 117.438970][ T5893] usb 4-1: config 10 interface 236 altsetting 4 has an endpoint descriptor with address 0x2A, changing to 0xA [ 117.469558][ T5893] usb 4-1: config 10 interface 236 altsetting 4 has a duplicate endpoint with address 0xA, skipping [ 117.504394][ T5893] usb 4-1: config 10 interface 236 altsetting 4 has 11 endpoint descriptors, different from the interface descriptor's value: 10 [ 117.596118][ T5893] usb 4-1: config 10 interface 228 altsetting 77 has a duplicate endpoint with address 0xF, skipping [ 117.695559][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has a duplicate endpoint with address 0x5, skipping [ 117.886257][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has a duplicate endpoint with address 0xB, skipping [ 117.910124][ T5893] usb 4-1: config 10 interface 110 altsetting 4 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 117.933280][ T5893] usb 4-1: config 10 interface 110 altsetting 4 endpoint 0xD has invalid wMaxPacketSize 0 [ 117.952612][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 117.963976][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has a duplicate endpoint with address 0x9, skipping [ 117.975301][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 117.986621][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has a duplicate endpoint with address 0x9, skipping [ 117.997912][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has a duplicate endpoint with address 0xA, skipping [ 118.009097][ T5893] usb 4-1: config 10 interface 110 altsetting 4 has a duplicate endpoint with address 0x2, skipping [ 118.044859][ T5893] usb 4-1: config 10 interface 32 altsetting 12 endpoint 0xC has invalid maxpacket 1024, setting to 64 [ 118.079201][ T5893] usb 4-1: config 10 interface 32 altsetting 12 has an invalid descriptor for endpoint zero, skipping [ 118.106837][ T5893] usb 4-1: config 10 interface 236 has no altsetting 0 [ 118.115215][ T5893] usb 4-1: config 10 interface 228 has no altsetting 0 [ 118.122492][ T5893] usb 4-1: config 10 interface 110 has no altsetting 0 [ 118.130835][ T5893] usb 4-1: config 10 interface 32 has no altsetting 0 [ 118.142445][ T5893] usb 4-1: New USB device found, idVendor=059f, idProduct=0643, bcdDevice= 0.00 [ 118.152366][ T5893] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.161075][ T5893] usb 4-1: Product: syz [ 118.165509][ T5893] usb 4-1: Manufacturer: syz [ 118.170279][ T5893] usb 4-1: SerialNumber: syz [ 118.248876][ T5893] usb 4-1: Interface #110 referenced by multiple IADs [ 118.344135][ T6221] CIFS: VFS: Malformed UNC in devname [ 118.485170][ T5893] usb-storage 4-1:10.236: USB Mass Storage device detected [ 118.519330][ T5837] usb 1-1: USB disconnect, device number 5 [ 118.598049][ T5893] usb-storage 4-1:10.236: Quirks match for vid 059f pid 0643: 100 [ 118.795462][ T5893] usb-storage 4-1:10.228: USB Mass Storage device detected [ 118.829701][ T5893] usb-storage 4-1:10.228: Quirks match for vid 059f pid 0643: 100 [ 118.950643][ T5893] usb-storage 4-1:10.110: USB Mass Storage device detected [ 119.117037][ T5837] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 119.160898][ T5893] usb-storage 4-1:10.110: Quirks match for vid 059f pid 0643: 100 [ 119.230301][ T6214] block device autoloading is deprecated and will be removed. [ 119.280158][ T5837] usb 2-1: device descriptor read/64, error -71 [ 119.292917][ T5893] usb-storage 4-1:10.32: USB Mass Storage device detected [ 119.303921][ T5893] usb-storage 4-1:10.32: Quirks match for vid 059f pid 0643: 100 [ 119.313854][ T6214] syz.4.88: attempt to access beyond end of device [ 119.313854][ T6214] md2: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 119.328861][ T6238] FAULT_INJECTION: forcing a failure. [ 119.328861][ T6238] name failslab, interval 1, probability 0, space 0, times 0 [ 119.359343][ T6238] CPU: 1 UID: 0 PID: 6238 Comm: syz.3.94 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 119.359375][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 119.359387][ T6238] Call Trace: [ 119.359397][ T6238] [ 119.359404][ T6238] dump_stack_lvl+0x189/0x250 [ 119.359430][ T6238] ? __pfx____ratelimit+0x10/0x10 [ 119.359452][ T6238] ? __pfx_dump_stack_lvl+0x10/0x10 [ 119.359473][ T6238] ? __pfx__printk+0x10/0x10 [ 119.359498][ T6238] should_fail_ex+0x414/0x560 [ 119.359522][ T6238] should_failslab+0xa8/0x100 [ 119.359542][ T6238] __kmalloc_cache_noprof+0x70/0x3d0 [ 119.359560][ T6238] ? sctp_add_bind_addr+0x8c/0x370 [ 119.359586][ T6238] sctp_add_bind_addr+0x8c/0x370 [ 119.359612][ T6238] sctp_copy_local_addr_list+0x30b/0x4e0 [ 119.359638][ T6238] ? sctp_copy_local_addr_list+0x9b/0x4e0 [ 119.359660][ T6238] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 119.359684][ T6238] ? sctp_v6_is_any+0x64/0x80 [ 119.359700][ T6238] ? sctp_copy_one_addr+0x93/0x360 [ 119.359725][ T6238] sctp_bind_addr_copy+0xb3/0x3c0 [ 119.359750][ T6238] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 119.359773][ T6238] sctp_connect_new_asoc+0x2e0/0x690 [ 119.359793][ T6238] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 119.359809][ T6238] ? __local_bh_enable_ip+0x12d/0x1c0 [ 119.359834][ T6238] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 119.359850][ T6238] ? security_sctp_bind_connect+0x7e/0x2e0 [ 119.359874][ T6238] sctp_sendmsg+0x155c/0x2810 [ 119.359910][ T6238] ? __pfx_sctp_sendmsg+0x10/0x10 [ 119.359937][ T6238] ? aa_sk_perm+0x81e/0x950 [ 119.359966][ T6238] ? __pfx_aa_sk_perm+0x10/0x10 [ 119.359994][ T6238] ? sock_rps_record_flow+0x19/0x400 [ 119.360020][ T6238] ? inet_sendmsg+0x2f4/0x370 [ 119.360046][ T6238] __sock_sendmsg+0x19c/0x270 [ 119.360076][ T6238] ____sys_sendmsg+0x52d/0x830 [ 119.360103][ T6238] ? __pfx_____sys_sendmsg+0x10/0x10 [ 119.360134][ T6238] ? import_iovec+0x74/0xa0 [ 119.360160][ T6238] ___sys_sendmsg+0x21f/0x2a0 [ 119.360183][ T6238] ? __pfx____sys_sendmsg+0x10/0x10 [ 119.360243][ T6238] ? __fget_files+0x2a/0x420 [ 119.360268][ T6238] ? __fget_files+0x3a0/0x420 [ 119.360305][ T6238] __sys_sendmmsg+0x227/0x430 [ 119.360352][ T6238] ? __pfx___sys_sendmmsg+0x10/0x10 [ 119.360369][ T6238] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 119.360427][ T6238] ? ksys_write+0x22a/0x250 [ 119.360450][ T6238] ? __pfx_ksys_write+0x10/0x10 [ 119.360463][ T6238] ? rcu_is_watching+0x15/0xb0 [ 119.360487][ T6238] __x64_sys_sendmmsg+0xa0/0xc0 [ 119.360503][ T6238] do_syscall_64+0xfa/0x3b0 [ 119.360542][ T6238] ? lockdep_hardirqs_on+0x9c/0x150 [ 119.360562][ T6238] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.360582][ T6238] ? clear_bhb_loop+0x60/0xb0 [ 119.360600][ T6238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.360613][ T6238] RIP: 0033:0x7f326038e969 [ 119.360635][ T6238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.360647][ T6238] RSP: 002b:00007f32612c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 119.360662][ T6238] RAX: ffffffffffffffda RBX: 00007f32605b5fa0 RCX: 00007f326038e969 [ 119.360673][ T6238] RDX: 03fffffffffffdac RSI: 0000200000000200 RDI: 0000000000000003 [ 119.360682][ T6238] RBP: 00007f32612c9090 R08: 0000000000000000 R09: 0000000000000000 [ 119.360691][ T6238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 119.360699][ T6238] R13: 0000000000000000 R14: 00007f32605b5fa0 R15: 00007f32606dfa28 [ 119.360721][ T6238] [ 119.937632][ T5893] usb 4-1: USB disconnect, device number 4 [ 119.950399][ T5837] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 120.258746][ T5837] usb 2-1: device descriptor read/64, error -71 [ 120.423053][ T5837] usb usb2-port1: attempt power cycle [ 120.790172][ T5837] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 120.830305][ T5894] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 120.840862][ T5837] usb 2-1: device descriptor read/8, error -71 [ 121.010115][ T43] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 121.041848][ T5894] usb 1-1: Using ep0 maxpacket: 16 [ 121.071006][ T5894] usb 1-1: config 0 has an invalid interface number: 107 but max is 0 [ 121.110341][ T5894] usb 1-1: config 0 has no interface number 0 [ 121.116512][ T5894] usb 1-1: config 0 interface 107 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 121.129164][ T5837] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 121.141720][ T5894] usb 1-1: config 0 interface 107 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 121.171048][ T5837] usb 2-1: device descriptor read/8, error -71 [ 121.180060][ T43] usb 4-1: Using ep0 maxpacket: 32 [ 121.180791][ T5894] usb 1-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice=16.60 [ 121.222795][ T5894] usb 1-1: New USB device strings: Mfr=175, Product=2, SerialNumber=3 [ 121.224517][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.254107][ T43] usb 4-1: New USB device found, idVendor=18d1, idProduct=9400, bcdDevice= 0.00 [ 121.263426][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.263699][ T5894] usb 1-1: Product: syz [ 121.284485][ T43] usb 4-1: config 0 descriptor?? [ 121.340098][ T5837] usb usb2-port1: unable to enumerate USB device [ 121.346857][ T5894] usb 1-1: Manufacturer: syz [ 121.391513][ T5894] usb 1-1: SerialNumber: syz [ 121.403065][ T5894] usb 1-1: config 0 descriptor?? [ 121.429210][ T5894] keyspan 1-1:0.107: Keyspan 4 port adapter converter detected [ 121.472917][ T5894] keyspan 1-1:0.107: found no endpoint descriptor for endpoint 81 [ 121.490114][ T5894] keyspan 1-1:0.107: found no endpoint descriptor for endpoint 1 [ 121.514427][ T5894] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 121.535720][ T5894] keyspan 1-1:0.107: found no endpoint descriptor for endpoint 2 [ 121.587799][ T5894] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 121.662258][ T5894] keyspan 1-1:0.107: found no endpoint descriptor for endpoint 4 [ 121.708316][ T5894] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 121.747043][ T5894] keyspan 1-1:0.107: found no endpoint descriptor for endpoint 6 [ 121.781653][ T5894] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 121.814355][ T5894] usb 1-1: USB disconnect, device number 6 [ 121.916093][ T5894] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 122.003873][ T5894] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 122.060550][ T5894] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 122.104849][ T5894] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 122.135895][ T5894] keyspan 1-1:0.107: device disconnected [ 122.183871][ T6273] netlink: 212376 bytes leftover after parsing attributes in process `syz.2.105'. [ 122.648896][ T5894] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 122.831745][ T5894] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 122.866373][ T5894] usb 1-1: config 0 interface 0 has no altsetting 0 [ 122.900662][ T5894] usb 1-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 122.939518][ T5894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.005592][ T5894] usb 1-1: config 0 descriptor?? [ 123.023681][ T6283] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 123.066416][ T6293] syz.4.110 uses obsolete (PF_INET,SOCK_PACKET) [ 123.299428][ T6295] netlink: 8 bytes leftover after parsing attributes in process `syz.1.111'. [ 123.333442][ T6295] netlink: 4 bytes leftover after parsing attributes in process `syz.1.111'. [ 123.512327][ T5894] elecom 0003:056E:010D.0001: hidraw0: USB HID vb.37 Device [HID 056e:010d] on usb-dummy_hcd.0-1/input0 [ 123.737409][ T43] usbhid 4-1:0.0: can't add hid device: -71 [ 123.784406][ T43] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 123.835311][ T43] usb 4-1: USB disconnect, device number 5 [ 123.883022][ T5897] usb 1-1: USB disconnect, device number 7 [ 124.016917][ T6304] fido_id[6304]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 124.031495][ T6314] misc userio: The device must be registered before sending interrupts [ 124.190658][ T5896] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 124.352620][ T5896] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.372748][ T5896] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.395683][ T5896] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 124.412228][ T5896] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.425259][ T5896] usb 3-1: config 0 descriptor?? [ 124.581359][ T6322] netlink: 8 bytes leftover after parsing attributes in process `syz.4.119'. [ 124.628804][ T6322] netlink: 4 bytes leftover after parsing attributes in process `syz.4.119'. [ 124.853600][ T5896] cp2112 0003:10C4:EA90.0002: unknown main item tag 0x0 [ 124.865360][ T5896] cp2112 0003:10C4:EA90.0002: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 124.878089][ T6331] netlink: 24 bytes leftover after parsing attributes in process `syz.0.121'. [ 124.989969][ T5894] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 125.068416][ T5896] cp2112 0003:10C4:EA90.0002: error requesting version [ 125.105523][ T5896] cp2112 0003:10C4:EA90.0002: probe with driver cp2112 failed with error -71 [ 125.219179][ T5896] usb 3-1: USB disconnect, device number 3 [ 125.220610][ T5894] usb 2-1: config 4 has an invalid interface number: 231 but max is 0 [ 125.237256][ T5894] usb 2-1: config 4 has no interface number 0 [ 125.271672][ T5894] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 125.810075][ T6328] syz.0.121 (6328) used greatest stack depth: 18232 bytes left [ 125.946226][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.949778][ T6343] netlink: 8 bytes leftover after parsing attributes in process `syz.0.125'. [ 125.968552][ T6343] netlink: 4 bytes leftover after parsing attributes in process `syz.0.125'. [ 125.997721][ T5894] usb 2-1: Product: syz [ 126.010127][ T5894] usb 2-1: Manufacturer: syz [ 126.014791][ T5894] usb 2-1: SerialNumber: syz [ 126.033035][ T5894] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state. [ 126.223995][ T5904] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 126.245357][ T6345] syzkaller1: entered promiscuous mode [ 126.260206][ T6345] syzkaller1: entered allmulticast mode [ 126.293996][ T6351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.320797][ T6351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.390279][ T5904] usb 4-1: Using ep0 maxpacket: 8 [ 126.412386][ T5904] usb 4-1: unable to get BOS descriptor or descriptor too short [ 126.431973][ T5904] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 126.452413][ T5904] usb 4-1: can't read configurations, error -71 [ 126.467887][ T6327] netlink: 32 bytes leftover after parsing attributes in process `syz.1.122'. [ 126.505154][ T6327] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.549250][ T6351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 126.610047][ T5896] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 126.660634][ T6351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 126.802232][ T5896] usb 1-1: device descriptor read/64, error -71 [ 126.813513][ T5894] vp7045: USB control message 'out' went wrong. [ 126.824388][ T5894] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 126.950057][ T5894] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19) [ 127.070084][ T5896] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 127.070659][ T5894] usb 2-1: USB disconnect, device number 10 [ 127.240011][ T5896] usb 1-1: device descriptor read/64, error -71 [ 127.380572][ T5896] usb usb1-port1: attempt power cycle [ 127.580187][ T5893] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 127.814584][ T5897] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 127.840450][ T5896] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 127.871456][ T5896] usb 1-1: device descriptor read/8, error -71 [ 128.005260][ T5897] usb 4-1: Using ep0 maxpacket: 8 [ 128.011694][ T5893] usb 3-1: config 0 has no interfaces? [ 128.024502][ T5893] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 128.037026][ T5893] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.039551][ T5897] usb 4-1: config 0 has an invalid interface number: 2 but max is 0 [ 128.045103][ T5893] usb 3-1: Product: syz [ 128.045140][ T5893] usb 3-1: Manufacturer: syz [ 128.045155][ T5893] usb 3-1: SerialNumber: syz [ 128.095048][ T5893] usb 3-1: config 0 descriptor?? [ 128.126080][ T5897] usb 4-1: config 0 has no interface number 0 [ 128.150353][ T5896] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 128.170654][ T5896] usb 1-1: device descriptor read/8, error -71 [ 128.180047][ T5897] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 128.190067][ T24] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 128.273268][ T5897] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 128.300584][ T5897] usb 4-1: config 0 interface 2 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 128.327430][ T5897] usb 4-1: config 0 interface 2 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 128.347478][ T5897] usb 4-1: New USB device found, idVendor=05da, idProduct=0099, bcdDevice=d5.82 [ 128.356818][ T5897] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.370375][ T5896] usb usb1-port1: unable to enumerate USB device [ 128.418312][ T24] usb 2-1: config index 0 descriptor too short (expected 32786, got 18) [ 128.436688][ T24] usb 2-1: New USB device found, idVendor=0403, idProduct=6010, bcdDevice=c6.98 [ 128.451732][ T24] usb 2-1: New USB device strings: Mfr=244, Product=0, SerialNumber=0 [ 128.471172][ T24] usb 2-1: Manufacturer: syz [ 128.487311][ T5897] usb 4-1: Product: syz [ 128.500996][ T24] usb 2-1: config 0 descriptor?? [ 128.506225][ T5897] usb 4-1: Manufacturer: syz [ 128.514681][ T5897] usb 4-1: SerialNumber: syz [ 128.522709][ T24] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 128.551755][ T24] ftdi_sio ttyUSB0: unknown device type: 0xc698 [ 128.562355][ T5897] usb 4-1: config 0 descriptor?? [ 129.292351][ T6384] netlink: 204172 bytes leftover after parsing attributes in process `syz.4.136'. [ 129.517943][ T5897] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 2 is not bulk. [ 129.548489][ T5897] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 6 is not bulk. [ 129.568815][ T5897] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 129.690983][ T5897] usb 4-1: USB disconnect, device number 8 [ 129.847805][ T5893] usb 2-1: USB disconnect, device number 11 [ 129.855008][ T5893] ftdi_sio 2-1:0.0: device disconnected [ 130.370000][ T5897] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 130.520012][ T5897] usb 1-1: Using ep0 maxpacket: 16 [ 130.529499][ T5897] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 130.539415][ T5897] usb 1-1: config 0 interface 0 has no altsetting 0 [ 130.549294][ T5897] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 6.00 [ 130.558855][ T5897] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.590032][ T5897] usb 1-1: Product: syz [ 130.600153][ T5897] usb 1-1: Manufacturer: syz [ 130.613831][ T5897] usb 1-1: SerialNumber: syz [ 130.646902][ T5897] usb 1-1: config 0 descriptor?? [ 130.801105][ T43] usb 3-1: USB disconnect, device number 4 [ 130.980046][ T5893] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 131.181845][ T5897] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 131.190322][ T5893] usb 2-1: Using ep0 maxpacket: 16 [ 131.207780][ T5893] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 131.223306][ T6407] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 131.251511][ T5897] usb 1-1: Detected FT232R [ 131.265239][ T5897] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 131.278222][ T5897] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 131.285829][ T5897] ftdi_sio 1-1:0.0: GPIO initialisation failed: -71 [ 131.292462][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.292490][ T5893] usb 2-1: Product: syz [ 131.292505][ T5893] usb 2-1: Manufacturer: syz [ 131.292520][ T5893] usb 2-1: SerialNumber: syz [ 131.401478][ T5893] r8152-cfgselector 2-1: Unknown version 0x0000 [ 131.411030][ T5897] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 131.431364][ T5893] r8152-cfgselector 2-1: config 0 descriptor?? [ 131.461446][ T6409] fuse: Bad value for 'fd' [ 131.477882][ T5897] usb 1-1: USB disconnect, device number 12 [ 131.490115][ T43] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 131.536635][ T5897] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 131.716878][ T5893] r8152-cfgselector 2-1: Unknown version 0x4000 [ 131.723451][ T5893] r8152-cfgselector 2-1: bad CDC descriptors [ 131.757134][ T5897] ftdi_sio 1-1:0.0: device disconnected [ 131.862190][ T43] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 131.918463][ T6397] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 131.967166][ T5894] r8152-cfgselector 2-1: USB disconnect, device number 12 [ 131.978017][ T43] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 132.005536][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.072984][ T43] usb 3-1: config 0 descriptor?? [ 132.137542][ T43] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 132.471511][ T6407] netlink: 4 bytes leftover after parsing attributes in process `syz.2.142'. [ 132.879773][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.890269][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.000091][ T5894] usb 2-1: new low-speed USB device number 13 using dummy_hcd [ 133.300144][ T5897] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 133.331094][ T5894] usb 2-1: device descriptor read/64, error -71 [ 133.463824][ T5897] usb 5-1: config 0 has no interfaces? [ 133.474212][ T5897] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 133.483717][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.494187][ T5897] usb 5-1: Product: syz [ 133.498618][ T5897] usb 5-1: Manufacturer: syz [ 133.518017][ T5897] usb 5-1: SerialNumber: syz [ 133.549850][ T5897] usb 5-1: config 0 descriptor?? [ 133.681711][ T5894] usb 2-1: new low-speed USB device number 14 using dummy_hcd [ 133.840026][ T43] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 133.860085][ T5894] usb 2-1: device descriptor read/64, error -71 [ 133.970483][ T5894] usb usb2-port1: attempt power cycle [ 134.026207][ T6436] FAULT_INJECTION: forcing a failure. [ 134.026207][ T6436] name failslab, interval 1, probability 0, space 0, times 0 [ 134.195772][ T6436] CPU: 0 UID: 0 PID: 6436 Comm: syz.0.151 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 134.195810][ T6436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 134.195822][ T6436] Call Trace: [ 134.195831][ T6436] [ 134.195840][ T6436] dump_stack_lvl+0x189/0x250 [ 134.195875][ T6436] ? __pfx____ratelimit+0x10/0x10 [ 134.195904][ T6436] ? __pfx_dump_stack_lvl+0x10/0x10 [ 134.195933][ T6436] ? __pfx__printk+0x10/0x10 [ 134.195958][ T6436] ? __pfx___might_resched+0x10/0x10 [ 134.195984][ T6436] ? fs_reclaim_acquire+0x7d/0x100 [ 134.196016][ T6436] should_fail_ex+0x414/0x560 [ 134.196048][ T6436] should_failslab+0xa8/0x100 [ 134.196074][ T6436] __kmalloc_cache_noprof+0x70/0x3d0 [ 134.196098][ T6436] ? usbdev_open+0xa7/0x760 [ 134.196125][ T6436] usbdev_open+0xa7/0x760 [ 134.196153][ T6436] ? __pfx_usbdev_open+0x10/0x10 [ 134.196182][ T6436] ? do_raw_spin_unlock+0x122/0x240 [ 134.196205][ T6436] chrdev_open+0x4cc/0x5e0 [ 134.196233][ T6436] ? __pfx_chrdev_open+0x10/0x10 [ 134.196264][ T6436] ? __pfx_chrdev_open+0x10/0x10 [ 134.196287][ T6436] do_dentry_open+0xdf3/0x1970 [ 134.196329][ T6436] vfs_open+0x3b/0x340 [ 134.196353][ T6436] ? path_openat+0x2ecd/0x3830 [ 134.196374][ T6436] path_openat+0x2ee5/0x3830 [ 134.196391][ T6436] ? arch_stack_walk+0xfc/0x150 [ 134.196459][ T6436] ? __pfx_path_openat+0x10/0x10 [ 134.196473][ T6436] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.196511][ T6436] do_filp_open+0x1fa/0x410 [ 134.196527][ T6436] ? __lock_acquire+0xab9/0xd20 [ 134.196551][ T6436] ? __pfx_do_filp_open+0x10/0x10 [ 134.196610][ T6436] ? _raw_spin_unlock+0x28/0x50 [ 134.196634][ T6436] ? alloc_fd+0x64c/0x6c0 [ 134.196669][ T6436] do_sys_openat2+0x121/0x1c0 [ 134.196700][ T6436] ? __pfx_do_sys_openat2+0x10/0x10 [ 134.196730][ T6436] ? ksys_write+0x22a/0x250 [ 134.196753][ T6436] ? __pfx_ksys_write+0x10/0x10 [ 134.196771][ T6436] ? rcu_is_watching+0x15/0xb0 [ 134.196808][ T6436] __x64_sys_openat+0x138/0x170 [ 134.196842][ T6436] do_syscall_64+0xfa/0x3b0 [ 134.196870][ T6436] ? lockdep_hardirqs_on+0x9c/0x150 [ 134.196896][ T6436] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.196915][ T6436] ? clear_bhb_loop+0x60/0xb0 [ 134.196939][ T6436] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.196958][ T6436] RIP: 0033:0x7fa55558d2d0 [ 134.196975][ T6436] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 134.196991][ T6436] RSP: 002b:00007fa5533f5b70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 134.197012][ T6436] RAX: ffffffffffffffda RBX: 0000000000101301 RCX: 00007fa55558d2d0 [ 134.197026][ T6436] RDX: 0000000000101301 RSI: 00007fa5533f5c10 RDI: 00000000ffffff9c [ 134.197039][ T6436] RBP: 00007fa5533f5c10 R08: 0000000000000000 R09: 0000000000000000 [ 134.197049][ T6436] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 134.197061][ T6436] R13: 0000000000000000 R14: 00007fa5557b5fa0 R15: 00007fa5558dfa28 [ 134.197091][ T6436] [ 134.511751][ T43] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 134.523888][ T43] usb 4-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 134.580111][ T5894] usb 2-1: new low-speed USB device number 15 using dummy_hcd [ 134.612053][ T5894] usb 2-1: device descriptor read/8, error -71 [ 134.730758][ T5897] usb 3-1: USB disconnect, device number 5 [ 134.762870][ T43] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.846369][ T43] usb 4-1: config 0 descriptor?? [ 134.860110][ T5894] usb 2-1: new low-speed USB device number 16 using dummy_hcd [ 134.872718][ T6434] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 134.889842][ T6441] FAULT_INJECTION: forcing a failure. [ 134.889842][ T6441] name failslab, interval 1, probability 0, space 0, times 0 [ 134.906971][ T5894] usb 2-1: device descriptor read/8, error -71 [ 134.913494][ T6441] CPU: 0 UID: 0 PID: 6441 Comm: syz.2.152 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 134.913522][ T6441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 134.913534][ T6441] Call Trace: [ 134.913542][ T6441] [ 134.913551][ T6441] dump_stack_lvl+0x189/0x250 [ 134.913587][ T6441] ? __pfx____ratelimit+0x10/0x10 [ 134.913617][ T6441] ? __pfx_dump_stack_lvl+0x10/0x10 [ 134.913646][ T6441] ? __pfx__printk+0x10/0x10 [ 134.913673][ T6441] ? ref_tracker_alloc+0x318/0x460 [ 134.913705][ T6441] should_fail_ex+0x414/0x560 [ 134.913738][ T6441] should_failslab+0xa8/0x100 [ 134.913765][ T6441] kmem_cache_alloc_noprof+0x73/0x3c0 [ 134.913797][ T6441] ? skb_clone+0x212/0x3a0 [ 134.913823][ T6441] skb_clone+0x212/0x3a0 [ 134.913848][ T6441] __netlink_deliver_tap+0x404/0x850 [ 134.913886][ T6441] ? netlink_deliver_tap+0x2e/0x1b0 [ 134.913915][ T6441] netlink_deliver_tap+0x19c/0x1b0 [ 134.913944][ T6441] netlink_unicast+0x72f/0x8d0 [ 134.913982][ T6441] netlink_sendmsg+0x805/0xb30 [ 134.914020][ T6441] ? __pfx_netlink_sendmsg+0x10/0x10 [ 134.914052][ T6441] ? aa_sock_msg_perm+0x94/0x160 [ 134.914081][ T6441] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 134.914101][ T6441] ? __pfx_netlink_sendmsg+0x10/0x10 [ 134.914130][ T6441] __sock_sendmsg+0x219/0x270 [ 134.914158][ T6441] ____sys_sendmsg+0x505/0x830 [ 134.914184][ T6441] ? __pfx_____sys_sendmsg+0x10/0x10 [ 134.914213][ T6441] ? import_iovec+0x74/0xa0 [ 134.914238][ T6441] ___sys_sendmsg+0x21f/0x2a0 [ 134.914262][ T6441] ? __pfx____sys_sendmsg+0x10/0x10 [ 134.914320][ T6441] ? __fget_files+0x2a/0x420 [ 134.914344][ T6441] ? __fget_files+0x3a0/0x420 [ 134.914380][ T6441] __x64_sys_sendmsg+0x19b/0x260 [ 134.914404][ T6441] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 134.914434][ T6441] ? __pfx_ksys_write+0x10/0x10 [ 134.914457][ T6441] ? rcu_is_watching+0x15/0xb0 [ 134.914489][ T6441] ? do_syscall_64+0xbe/0x3b0 [ 134.914522][ T6441] do_syscall_64+0xfa/0x3b0 [ 134.914549][ T6441] ? lockdep_hardirqs_on+0x9c/0x150 [ 134.914577][ T6441] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.914597][ T6441] ? clear_bhb_loop+0x60/0xb0 [ 134.914622][ T6441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.914641][ T6441] RIP: 0033:0x7feeae58e969 [ 134.914659][ T6441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 134.914675][ T6441] RSP: 002b:00007feeaf36b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.914698][ T6441] RAX: ffffffffffffffda RBX: 00007feeae7b5fa0 RCX: 00007feeae58e969 [ 134.914711][ T6441] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000005 [ 134.914723][ T6441] RBP: 00007feeaf36b090 R08: 0000000000000000 R09: 0000000000000000 [ 134.914735][ T6441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.914747][ T6441] R13: 0000000000000000 R14: 00007feeae7b5fa0 R15: 00007feeae8dfa28 [ 134.914787][ T6441] [ 135.230539][ T5894] usb usb2-port1: unable to enumerate USB device [ 135.455544][ T43] elan 0003:04F3:0755.0003: unknown main item tag 0x2 [ 135.534272][ T43] elan 0003:04F3:0755.0003: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.3-1/input0 [ 135.661930][ T43] usb 4-1: USB disconnect, device number 9 [ 135.684193][ T6444] fido_id[6444]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 135.862966][ T5894] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 136.020449][ T5894] usb 1-1: device descriptor read/64, error -71 [ 136.178857][ C0] hrtimer: interrupt took 41425 ns [ 136.300258][ T5894] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 136.451722][ T5894] usb 1-1: device descriptor read/64, error -71 [ 136.590475][ T5894] usb usb1-port1: attempt power cycle [ 136.790589][ T5896] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 136.950255][ T5894] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 136.950342][ T5896] usb 4-1: Using ep0 maxpacket: 8 [ 136.970827][ T5894] usb 1-1: device descriptor read/8, error -71 [ 136.971987][ T5896] usb 4-1: unable to get BOS descriptor or descriptor too short [ 136.994072][ T5896] usb 4-1: config 1 has an invalid interface number: 65 but max is 0 [ 137.007118][ T5904] usb 5-1: USB disconnect, device number 4 [ 137.029999][ T5896] usb 4-1: config 1 has no interface number 0 [ 137.048645][ T5896] usb 4-1: config 1 interface 65 has no altsetting 0 [ 137.060275][ T43] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 137.082222][ T5896] usb 4-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice=2b.cd [ 137.091750][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.099958][ T5896] usb 4-1: Product: syz [ 137.104357][ T5896] usb 4-1: Manufacturer: syz [ 137.108983][ T5896] usb 4-1: SerialNumber: syz [ 137.252291][ T5894] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 137.288053][ T5894] usb 1-1: device descriptor read/8, error -71 [ 137.330724][ T43] usb 3-1: Using ep0 maxpacket: 16 [ 137.430473][ T5894] usb usb1-port1: unable to enumerate USB device [ 137.437304][ T43] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 137.469553][ T43] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 137.542947][ T43] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 137.562045][ T5896] kalmia 4-1:1.65 (unnamed net_device) (uninitialized): Error sending init packet. Status -22 [ 137.578363][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.589592][ T5896] kalmia 4-1:1.65: probe with driver kalmia failed with error -22 [ 137.591521][ T5904] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 137.599185][ T43] usb 3-1: Product: syz [ 137.619936][ T5896] usb 4-1: USB disconnect, device number 10 [ 137.641043][ T43] usb 3-1: Manufacturer: syz [ 137.645764][ T43] usb 3-1: SerialNumber: syz [ 137.671931][ T43] usb 3-1: config 0 descriptor?? [ 137.698868][ T43] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 137.723322][ T43] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 137.810031][ T30] audit: type=1804 audit(1748458022.604:2): pid=6481 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.165" name="/newroot/36/file1" dev="fuse" ino=1 res=1 errno=0 [ 137.959192][ T6484] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.166'. [ 137.959426][ T5904] usb 5-1: config 0 has no interfaces? [ 137.983769][ T5904] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 137.993485][ T5904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.008486][ T5904] usb 5-1: Product: syz [ 138.017842][ T5904] usb 5-1: Manufacturer: syz [ 138.025496][ T5904] usb 5-1: SerialNumber: syz [ 138.041661][ T5904] usb 5-1: config 0 descriptor?? [ 138.204350][ T6491] netlink: 'syz.3.167': attribute type 1 has an invalid length. [ 138.287289][ T6491] 8021q: adding VLAN 0 to HW filter on device bond1 [ 138.296816][ T43] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 138.331594][ T43] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 138.349337][ T6478] binder: BINDER_SET_CONTEXT_MGR already set [ 138.355686][ T6478] binder: 6475:6478 ioctl 4018620d 200000000040 returned -16 [ 138.364663][ T6478] binder: 6475:6478 ioctl c0306201 0 returned -14 [ 139.302356][ T5893] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 139.411296][ T6474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.420346][ T6474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.470002][ T5893] usb 2-1: Using ep0 maxpacket: 32 [ 139.489478][ T5893] usb 2-1: config 0 has an invalid interface number: 231 but max is 0 [ 139.506847][ T5893] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 139.548646][ T5893] usb 2-1: config 0 has no interface number 0 [ 139.569603][ T5893] usb 2-1: config 0 interface 231 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 139.580799][ T43] em28xx 3-1:0.0: Unknown AC97 audio processor detected! [ 139.590759][ T43] em28xx 3-1:0.0: couldn't setup AC97 register 2 [ 139.600066][ T43] em28xx 3-1:0.0: couldn't setup AC97 register 4 [ 139.607305][ T43] em28xx 3-1:0.0: couldn't setup AC97 register 6 [ 139.626105][ T43] em28xx 3-1:0.0: couldn't setup AC97 register 54 [ 139.642502][ T5893] usb 2-1: config 0 interface 231 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 139.661038][ T43] em28xx 3-1:0.0: couldn't setup AC97 register 56 [ 139.695639][ T43] usb 3-1: USB disconnect, device number 6 [ 139.760487][ T6515] libceph: resolve '4..' (ret=-3): failed [ 139.768302][ T5893] usb 2-1: New USB device found, idVendor=d024, idProduct=5e5a, bcdDevice=16.a9 [ 139.789681][ T5893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.808460][ T5893] usb 2-1: Product: syz [ 139.823205][ T5893] usb 2-1: Manufacturer: syz [ 139.833298][ T5893] usb 2-1: SerialNumber: syz [ 139.849286][ T5893] usb 2-1: config 0 descriptor?? [ 139.866716][ T6506] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 139.878166][ T5893] usb-storage 2-1:0.231: USB Mass Storage device detected [ 139.966383][ T6515] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(11) [ 139.973171][ T6515] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 140.019241][ T6515] vhci_hcd vhci_hcd.0: Device attached [ 140.084127][ T5893] usb 2-1: USB disconnect, device number 17 [ 140.263867][ T5894] usb 5-1: USB disconnect, device number 5 [ 140.290174][ T43] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 140.726189][ T6522] vhci_hcd: connection reset by peer [ 140.756633][ T59] vhci_hcd: stop threads [ 140.788541][ T59] vhci_hcd: release socket [ 140.819559][ T59] vhci_hcd: disconnect device [ 140.869027][ T6533] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 140.945142][ T6540] capability: warning: `syz.3.179' uses 32-bit capabilities (legacy support in use) [ 141.307027][ T24] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 141.326029][ T6551] fuse: Invalid rootmode [ 141.490185][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 141.503699][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 141.523938][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 141.547978][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 141.625003][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.638331][ T24] usb 2-1: config 0 descriptor?? [ 141.651293][ T6561] syz.2.182: attempt to access beyond end of device [ 141.651293][ T6561] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 141.784220][ T24] hub 2-1:0.0: USB hub found [ 142.052423][ T24] hub 2-1:0.0: 1 port detected [ 142.151840][ T24] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 142.158272][ T24] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 142.251441][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 142.281015][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 142.348696][ T24] usb 2-1: USB disconnect, device number 18 [ 142.444796][ T6572] gretap0: entered promiscuous mode [ 142.552677][ T6572] macsec1: entered promiscuous mode [ 142.733196][ T6572] gretap0: left promiscuous mode [ 142.917774][ T6577] batadv_slave_1: entered promiscuous mode [ 142.924359][ T6578] batadv_slave_1: left promiscuous mode [ 143.990583][ T5897] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 144.188086][ T5897] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 144.255360][ T5897] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 144.288111][ T5897] usb 5-1: New USB device found, idVendor=044f, idProduct=b320, bcdDevice= 0.00 [ 144.327062][ T5897] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.353517][ T5897] usb 5-1: config 0 descriptor?? [ 144.715440][ T5904] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 144.730681][ T6606] netlink: 8 bytes leftover after parsing attributes in process `syz.0.198'. [ 144.923650][ T5904] usb 4-1: Using ep0 maxpacket: 8 [ 144.952073][ T6613] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 144.959576][ T5904] usb 4-1: config 0 has an invalid interface number: 151 but max is 1 [ 144.970570][ T24] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 144.990076][ T5904] usb 4-1: config 0 has no interface number 1 [ 144.996582][ T5897] usbhid 5-1:0.0: can't add hid device: -71 [ 145.004933][ T5897] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 145.008061][ T5904] usb 4-1: config 0 interface 151 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 145.028783][ T5897] usb 5-1: USB disconnect, device number 6 [ 145.056297][ T5904] usb 4-1: config 0 interface 151 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 145.071090][ T5904] usb 4-1: config 0 interface 151 altsetting 0 endpoint 0x83 has invalid maxpacket 64466, setting to 1024 [ 145.087153][ T5904] usb 4-1: config 0 interface 151 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 145.097677][ T5904] usb 4-1: config 0 interface 151 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 145.115828][ T5904] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC9, changing to 0x89 [ 145.127681][ T5904] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 145.132492][ T24] usb 3-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 145.149301][ T5904] usb 4-1: New USB device found, idVendor=0499, idProduct=500a, bcdDevice=e7.b7 [ 145.152679][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.163084][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.198568][ T5904] usb 4-1: Product: syz [ 145.203110][ T5904] usb 4-1: Manufacturer: syz [ 145.206882][ T24] usb 3-1: config 0 descriptor?? [ 145.207836][ T5904] usb 4-1: SerialNumber: syz [ 145.226474][ T5904] usb 4-1: config 0 descriptor?? [ 145.244977][ T6603] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 145.264561][ T5904] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 145.297232][ T5904] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 145.420219][ T43] vhci_hcd: vhci_device speed not set [ 145.843059][ T6626] fuse: Invalid rootmode [ 145.853460][ T6625] netlink: 68 bytes leftover after parsing attributes in process `syz.4.203'. [ 146.061979][ T6631] syz.1.202: attempt to access beyond end of device [ 146.061979][ T6631] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 146.259339][ T6609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.269505][ T24] usb 3-1: Cannot set autoneg [ 146.274750][ T6609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.284701][ T24] MOSCHIP usb-ethernet driver 3-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -32 [ 146.431425][ T5896] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 146.442415][ T5904] usb 3-1: USB disconnect, device number 7 [ 146.622723][ T5896] usb 1-1: config 0 has no interfaces? [ 146.633653][ T5896] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 146.643218][ T5896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.710187][ T5896] usb 1-1: Product: syz [ 146.716857][ T5896] usb 1-1: Manufacturer: syz [ 146.724762][ T5896] usb 1-1: SerialNumber: syz [ 146.792162][ T5896] usb 1-1: config 0 descriptor?? [ 147.236268][ T6649] batadv_slave_1: entered promiscuous mode [ 147.243416][ T6649] batadv_slave_1: left promiscuous mode [ 147.430278][ T5897] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 147.501553][ T5904] usb 4-1: USB disconnect, device number 11 [ 147.769305][ T6650] netlink: 8 bytes leftover after parsing attributes in process `syz.0.204'. [ 147.870687][ T5897] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 147.893400][ T5897] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 147.991880][ T5897] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 148.016081][ T5897] usb 3-1: config 220 has no interface number 2 [ 148.029299][ T5897] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 148.061097][ T5897] usb 3-1: config 220 interface 0 has no altsetting 0 [ 148.094655][ T5897] usb 3-1: config 220 interface 76 has no altsetting 0 [ 148.112834][ T5897] usb 3-1: config 220 interface 1 has no altsetting 0 [ 148.128173][ T5897] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 148.160423][ T5897] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.195953][ T5897] usb 3-1: Product: syz [ 148.271658][ T5897] usb 3-1: Manufacturer: syz [ 148.295549][ T5897] usb 3-1: SerialNumber: syz [ 148.557290][ T5897] usb 3-1: Found UVC 7.01 device syz (8086:0b07) [ 148.567165][ T5897] usb 3-1: No valid video chain found. [ 148.604088][ T5897] usb 3-1: selecting invalid altsetting 0 [ 148.667773][ T5897] usb 3-1: selecting invalid altsetting 0 [ 148.683707][ T5897] usbtest 3-1:220.1: probe with driver usbtest failed with error -22 [ 148.703725][ T5897] usb 3-1: USB disconnect, device number 8 [ 149.176767][ T6664] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.211'. [ 149.558866][ T6677] netlink: 8 bytes leftover after parsing attributes in process `syz.1.214'. [ 149.942738][ T24] usb 1-1: USB disconnect, device number 17 [ 150.533590][ T6680] could not allocate digest TFM handle poly1305-simd [ 150.620169][ T5894] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 150.870643][ T5894] usb 3-1: Using ep0 maxpacket: 8 [ 150.947728][ T5894] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 151.004334][ T5894] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 151.041872][ T5894] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 151.077682][ T5894] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 151.133190][ T5894] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 151.159975][ T5894] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.435522][ T5894] usb 3-1: GET_CAPABILITIES returned 0 [ 151.441307][ T5894] usbtmc 3-1:16.0: can't read capabilities [ 151.679581][ T5894] usb 3-1: USB disconnect, device number 9 [ 152.715721][ T9] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 152.811821][ T9] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 153.936923][ T6714] ip6gretap0: entered promiscuous mode [ 153.950361][ T6714] macsec1: entered promiscuous mode [ 153.980317][ T6714] macsec1: entered allmulticast mode [ 153.985675][ T6714] ip6gretap0: entered allmulticast mode [ 154.023614][ T6714] ip6gretap0: left allmulticast mode [ 154.040382][ T6714] ip6gretap0: left promiscuous mode [ 154.404846][ T6734] netlink: 212376 bytes leftover after parsing attributes in process `syz.0.230'. [ 155.031684][ T6756] raw_sendmsg: syz.1.232 forgot to set AF_INET. Fix it! [ 157.159986][ T24] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 157.227535][ T6788] batadv_slave_1: entered promiscuous mode [ 157.234239][ T6788] batadv_slave_1: left promiscuous mode [ 157.370167][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 157.393826][ T24] usb 2-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 157.428630][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.469582][ T24] usb 2-1: Product: syz [ 157.477422][ T24] usb 2-1: Manufacturer: syz [ 157.482584][ T24] usb 2-1: SerialNumber: syz [ 157.537696][ T24] usb 2-1: config 0 descriptor?? [ 157.585855][ T24] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 157.795749][ T6783] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.922977][ T6783] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.989075][ T24] gspca_ov534_9: reg_w failed -71 [ 158.009123][ T6805] trusted_key: encrypted_key: insufficient parameters specified [ 158.419977][ T24] gspca_ov534_9: Unknown sensor 0000 [ 158.420094][ T24] ov534_9 2-1:0.0: probe with driver ov534_9 failed with error -22 [ 158.443362][ T24] usb 2-1: USB disconnect, device number 19 [ 159.247358][ T6826] gretap0: entered promiscuous mode [ 159.284606][ T6826] macsec1: entered promiscuous mode [ 159.460275][ T6826] macsec1: entered allmulticast mode [ 159.467762][ T6826] gretap0: entered allmulticast mode [ 159.478434][ T6826] gretap0: left allmulticast mode [ 159.486283][ T6826] gretap0: left promiscuous mode [ 159.701868][ T24] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 159.890188][ T24] usb 4-1: device descriptor read/64, error -71 [ 160.140547][ T24] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 160.359998][ T24] usb 4-1: device descriptor read/64, error -71 [ 160.490227][ T24] usb usb4-port1: attempt power cycle [ 160.512775][ T6848] trusted_key: encrypted_key: insufficient parameters specified [ 160.890180][ T24] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 160.911623][ T24] usb 4-1: device descriptor read/8, error -71 [ 161.180005][ T24] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 161.290724][ T24] usb 4-1: device descriptor read/8, error -71 [ 161.461356][ T24] usb usb4-port1: unable to enumerate USB device [ 161.639775][ T6861] batadv_slave_1: entered promiscuous mode [ 161.648775][ T6861] batadv_slave_1: left promiscuous mode [ 161.848289][ T24] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 161.901395][ T24] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 162.349977][ T9] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 162.590330][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 162.661882][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 62320, setting to 1024 [ 162.711060][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 162.820555][ T9] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 162.834032][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.842625][ T9] usb 2-1: Product: syz [ 162.847023][ T9] usb 2-1: Manufacturer: syz [ 162.894877][ T9] usb 2-1: SerialNumber: syz [ 162.962703][ T9] usb 2-1: config 0 descriptor?? [ 162.970386][ T6870] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 163.055789][ T9] hub 2-1:0.0: bad descriptor, ignoring hub [ 163.080021][ T9] hub 2-1:0.0: probe with driver hub failed with error -5 [ 163.092520][ T6880] hid-generic 0000:0000:0000.0005: pid 6880 passed too large report [ 163.120610][ T9] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input7 [ 163.764498][ T6885] netlink: 'syz.3.271': attribute type 4 has an invalid length. [ 163.889263][ T6887] netlink: 4400 bytes leftover after parsing attributes in process `syz.4.272'. [ 164.034276][ C0] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -1 [ 165.760239][ T24] usb 2-1: USB disconnect, device number 20 [ 166.005164][ T6922] bridge1: entered promiscuous mode [ 166.497229][ T6930] FAULT_INJECTION: forcing a failure. [ 166.497229][ T6930] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.552923][ T6930] CPU: 1 UID: 0 PID: 6930 Comm: syz.0.285 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 166.552953][ T6930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 166.552965][ T6930] Call Trace: [ 166.552974][ T6930] [ 166.552982][ T6930] dump_stack_lvl+0x189/0x250 [ 166.553019][ T6930] ? __pfx____ratelimit+0x10/0x10 [ 166.553050][ T6930] ? __pfx_dump_stack_lvl+0x10/0x10 [ 166.553079][ T6930] ? __pfx__printk+0x10/0x10 [ 166.553108][ T6930] ? __might_fault+0xb0/0x130 [ 166.553145][ T6930] should_fail_ex+0x414/0x560 [ 166.553178][ T6930] _copy_from_user+0x2d/0xb0 [ 166.553202][ T6930] generic_map_update_batch+0x572/0x7f0 [ 166.553246][ T6930] ? __pfx_generic_map_update_batch+0x10/0x10 [ 166.553277][ T6930] ? __fget_files+0x2a/0x420 [ 166.553309][ T6930] ? __pfx_generic_map_update_batch+0x10/0x10 [ 166.553343][ T6930] bpf_map_do_batch+0x369/0x5f0 [ 166.553375][ T6930] __sys_bpf+0x384/0x860 [ 166.553400][ T6930] ? __pfx___sys_bpf+0x10/0x10 [ 166.553436][ T6930] ? ksys_write+0x22a/0x250 [ 166.553460][ T6930] ? __pfx_ksys_write+0x10/0x10 [ 166.553478][ T6930] ? rcu_is_watching+0x15/0xb0 [ 166.553513][ T6930] __x64_sys_bpf+0x7c/0x90 [ 166.553534][ T6930] do_syscall_64+0xfa/0x3b0 [ 166.553563][ T6930] ? lockdep_hardirqs_on+0x9c/0x150 [ 166.553591][ T6930] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.553611][ T6930] ? clear_bhb_loop+0x60/0xb0 [ 166.553636][ T6930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 166.553655][ T6930] RIP: 0033:0x7fa55558e969 [ 166.553673][ T6930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 166.553690][ T6930] RSP: 002b:00007fa5533f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 166.553712][ T6930] RAX: ffffffffffffffda RBX: 00007fa5557b5fa0 RCX: 00007fa55558e969 [ 166.553726][ T6930] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 166.553739][ T6930] RBP: 00007fa5533f6090 R08: 0000000000000000 R09: 0000000000000000 [ 166.553752][ T6930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.553763][ T6930] R13: 0000000000000000 R14: 00007fa5557b5fa0 R15: 00007fa5558dfa28 [ 166.553794][ T6930] [ 167.228278][ T6939] kvm: apic: phys broadcast and lowest prio [ 167.234439][ T6939] kvm: Disabled LAPIC found during irq injection [ 167.450227][ T9] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 167.630143][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 167.723614][ T5904] usb 5-1: new low-speed USB device number 7 using dummy_hcd [ 167.768810][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 167.792782][ T9] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 167.803633][ T9] usb 4-1: can't read configurations, error -71 [ 167.816313][ T6958] process 'syz.1.293' launched './file2' with NULL argv: empty string added [ 167.938494][ T5904] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 167.975614][ T5904] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 168.025784][ T5904] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 168.046260][ T5904] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.087315][ T5904] usb 5-1: config 0 descriptor?? [ 168.099970][ T5894] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 168.290476][ T5894] usb 2-1: Using ep0 maxpacket: 16 [ 168.305090][ T5894] usb 2-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 168.327994][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.337212][ T5894] usb 2-1: Product: syz [ 168.341659][ T5894] usb 2-1: Manufacturer: syz [ 168.346670][ T5894] usb 2-1: SerialNumber: syz [ 168.361092][ T5894] usb 2-1: config 0 descriptor?? [ 168.374071][ T5894] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 168.450423][ T43] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 168.549627][ T5904] usbhid 5-1:0.0: can't add hid device: -71 [ 168.560239][ T5904] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 168.574296][ T5904] usb 5-1: USB disconnect, device number 7 [ 168.613295][ T43] usb 1-1: config 3 has an invalid interface number: 7 but max is 0 [ 168.644791][ T43] usb 1-1: config 3 has no interface number 0 [ 168.657018][ T43] usb 1-1: config 3 interface 7 altsetting 6 endpoint 0x5 has invalid maxpacket 1536, setting to 64 [ 168.682938][ T43] usb 1-1: config 3 interface 7 has no altsetting 0 [ 168.699347][ T43] usb 1-1: New USB device found, idVendor=06e1, idProduct=a155, bcdDevice=3f.7b [ 168.708977][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.728990][ T43] usb 1-1: Product: syz [ 168.735428][ T43] usb 1-1: Manufacturer: syz [ 168.746107][ T43] usb 1-1: SerialNumber: syz [ 168.818509][ T5894] gp8psk: usb in 128 operation failed. [ 168.860412][ T5894] gp8psk: usb in 137 operation failed. [ 168.866076][ T5894] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 168.877160][ T5894] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 168.914155][ T5894] usb 2-1: media controller created [ 168.964896][ T5894] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 168.972413][ T43] radio-si470x 1-1:3.7: si470x_get_report: usb_control_msg returned -71 [ 168.997350][ T43] radio-si470x 1-1:3.7: probe with driver radio-si470x failed with error -5 [ 169.006125][ T5894] gp8psk_fe: Frontend revision 1 attached [ 169.007541][ T5894] usb 2-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 169.024521][ T5894] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 169.049650][ T43] usb 1-1: USB disconnect, device number 18 [ 169.079583][ T6972] FAULT_INJECTION: forcing a failure. [ 169.079583][ T6972] name failslab, interval 1, probability 0, space 0, times 0 [ 169.121163][ T6972] CPU: 1 UID: 0 PID: 6972 Comm: syz.2.298 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 169.121193][ T6972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 169.121205][ T6972] Call Trace: [ 169.121213][ T6972] [ 169.121222][ T6972] dump_stack_lvl+0x189/0x250 [ 169.121256][ T6972] ? __pfx____ratelimit+0x10/0x10 [ 169.121285][ T6972] ? __pfx_dump_stack_lvl+0x10/0x10 [ 169.121314][ T6972] ? __pfx__printk+0x10/0x10 [ 169.121351][ T6972] should_fail_ex+0x414/0x560 [ 169.121384][ T6972] should_failslab+0xa8/0x100 [ 169.121411][ T6972] kmem_cache_alloc_noprof+0x73/0x3c0 [ 169.121434][ T6972] ? skb_clone+0x212/0x3a0 [ 169.121461][ T6972] skb_clone+0x212/0x3a0 [ 169.121486][ T6972] __netlink_deliver_tap+0x404/0x850 [ 169.121527][ T6972] ? netlink_deliver_tap+0x2e/0x1b0 [ 169.121557][ T6972] netlink_deliver_tap+0x19c/0x1b0 [ 169.121586][ T6972] netlink_sendskb+0x68/0x140 [ 169.121614][ T6972] netlink_rcv_skb+0x2a0/0x490 [ 169.121643][ T6972] ? __pfx_genl_rcv_msg+0x10/0x10 [ 169.121666][ T6972] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 169.121719][ T6972] ? down_read+0x1ad/0x2e0 [ 169.121742][ T6972] genl_rcv+0x28/0x40 [ 169.121761][ T6972] netlink_unicast+0x758/0x8d0 [ 169.121798][ T6972] netlink_sendmsg+0x805/0xb30 [ 169.121836][ T6972] ? __pfx_netlink_sendmsg+0x10/0x10 [ 169.121872][ T6972] ? aa_sock_msg_perm+0x94/0x160 [ 169.121902][ T6972] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 169.121922][ T6972] ? __pfx_netlink_sendmsg+0x10/0x10 [ 169.121951][ T6972] __sock_sendmsg+0x219/0x270 [ 169.121979][ T6972] ____sys_sendmsg+0x505/0x830 [ 169.122005][ T6972] ? __pfx_____sys_sendmsg+0x10/0x10 [ 169.122036][ T6972] ? import_iovec+0x74/0xa0 [ 169.122062][ T6972] ___sys_sendmsg+0x21f/0x2a0 [ 169.122084][ T6972] ? __pfx____sys_sendmsg+0x10/0x10 [ 169.122150][ T6972] ? __fget_files+0x2a/0x420 [ 169.122175][ T6972] ? __fget_files+0x3a0/0x420 [ 169.122211][ T6972] __x64_sys_sendmsg+0x19b/0x260 [ 169.122234][ T6972] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 169.122265][ T6972] ? __pfx_ksys_write+0x10/0x10 [ 169.122283][ T6972] ? rcu_is_watching+0x15/0xb0 [ 169.122317][ T6972] ? do_syscall_64+0xbe/0x3b0 [ 169.122351][ T6972] do_syscall_64+0xfa/0x3b0 [ 169.122379][ T6972] ? lockdep_hardirqs_on+0x9c/0x150 [ 169.122406][ T6972] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.122425][ T6972] ? clear_bhb_loop+0x60/0xb0 [ 169.122451][ T6972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.122470][ T6972] RIP: 0033:0x7feeae58e969 [ 169.122488][ T6972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.122512][ T6972] RSP: 002b:00007feeaf36b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.122533][ T6972] RAX: ffffffffffffffda RBX: 00007feeae7b5fa0 RCX: 00007feeae58e969 [ 169.122547][ T6972] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 169.122560][ T6972] RBP: 00007feeaf36b090 R08: 0000000000000000 R09: 0000000000000000 [ 169.122572][ T6972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 169.122584][ T6972] R13: 0000000000000000 R14: 00007feeae7b5fa0 R15: 00007feeae8dfa28 [ 169.122616][ T6972] [ 169.645791][ T5894] gp8psk: usb in 138 operation failed. [ 169.664653][ T5894] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 169.706622][ T5894] gp8psk: found Genpix USB device pID = 201 (hex) [ 169.769994][ T5894] usb 2-1: USB disconnect, device number 21 [ 169.770313][ T6982] vivid-000: disconnect [ 169.782891][ T6981] vivid-000: reconnect [ 169.964951][ T5904] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 170.010714][ T5894] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 170.147703][ T5904] usb 4-1: config 0 has an invalid interface number: 241 but max is 0 [ 170.169994][ T5904] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.200416][ T5904] usb 4-1: config 0 has no interface number 0 [ 170.208045][ T5904] usb 4-1: config 0 interface 241 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 170.250498][ T5904] usb 4-1: New USB device found, idVendor=ea6a, idProduct=daa1, bcdDevice=f1.60 [ 170.280282][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 170.298269][ T5904] usb 4-1: Product: syz [ 170.308726][ T5904] usb 4-1: Manufacturer: syz [ 170.313618][ T5904] usb 4-1: SerialNumber: syz [ 170.327304][ T5904] usb 4-1: config 0 descriptor?? [ 170.345412][ T5904] usb 4-1: bad CDC descriptors [ 170.570323][ T5894] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 170.610987][ T9] usb 4-1: USB disconnect, device number 18 [ 170.790287][ T5894] usb 5-1: Using ep0 maxpacket: 32 [ 170.797793][ T5894] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 170.816172][ T5894] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.845560][ T5894] usb 5-1: config 0 descriptor?? [ 170.956041][ T7014] netlink: 'syz.1.314': attribute type 1 has an invalid length. [ 170.999306][ T7014] 8021q: adding VLAN 0 to HW filter on device bond1 [ 171.018538][ T7014] ip6erspan0: entered promiscuous mode [ 171.032430][ T7014] bond1: (slave ip6erspan0): making interface the new active one [ 171.046871][ T7014] bond1: (slave ip6erspan0): Enslaving as an active interface with an up link [ 171.058580][ T5894] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 171.072345][ T5894] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 171.094477][ T5894] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 171.110474][ T5894] usb 5-1: media controller created [ 171.211513][ T5894] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 171.873612][ T6997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 171.914086][ T6997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.932069][ T7039] netlink: 16 bytes leftover after parsing attributes in process `syz.1.323'. [ 172.133108][ T7051] netlink: 4 bytes leftover after parsing attributes in process `syz.1.327'. [ 172.170243][ T5894] stb0899_attach: Driver disabled by Kconfig [ 172.176305][ T5894] az6027: no front-end attached [ 172.176305][ T5894] [ 172.253693][ T7055] netlink: 204172 bytes leftover after parsing attributes in process `syz.0.325'. [ 172.355651][ T5894] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 172.372294][ T5894] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input8 [ 172.429641][ T5894] dvb-usb: schedule remote query interval to 400 msecs. [ 172.467249][ T5894] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 172.569259][ T43] usb 5-1: USB disconnect, device number 8 [ 172.779482][ T43] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 173.390056][ T5894] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 173.646817][ T5894] usb 4-1: config 0 has no interfaces? [ 173.662735][ T5894] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 173.672268][ T5894] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.683785][ T5894] usb 4-1: Product: syz [ 173.697935][ T5894] usb 4-1: Manufacturer: syz [ 173.740020][ T5894] usb 4-1: SerialNumber: syz [ 173.938004][ T5894] usb 4-1: config 0 descriptor?? [ 174.475291][ T7090] netlink: 8 bytes leftover after parsing attributes in process `syz.2.337'. [ 175.350343][ T5894] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 175.360999][ T5904] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 175.533082][ T5904] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.543579][ T5904] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 175.554023][ T5894] usb 2-1: device descriptor read/64, error -71 [ 175.561633][ T5904] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.769729][ T5904] usb 1-1: config 0 descriptor?? [ 175.793876][ T5904] pwc: Askey VC010 type 2 USB webcam detected. [ 175.825970][ T5894] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 175.997452][ T5894] usb 2-1: device descriptor read/64, error -71 [ 176.110599][ T5894] usb usb2-port1: attempt power cycle [ 176.197643][ T5904] pwc: recv_control_msg error -32 req 02 val 2b00 [ 176.410250][ T5904] pwc: recv_control_msg error -32 req 02 val 2c00 [ 176.418954][ T5904] pwc: recv_control_msg error -32 req 04 val 1000 [ 176.436335][ T5904] pwc: recv_control_msg error -32 req 04 val 1300 [ 176.448561][ T5904] pwc: recv_control_msg error -32 req 04 val 1400 [ 176.501404][ T5894] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 176.546660][ T5894] usb 2-1: device descriptor read/8, error -71 [ 176.691586][ T7102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 176.700691][ T5904] pwc: recv_control_msg error -32 req 02 val 2100 [ 176.715902][ T5904] pwc: recv_control_msg error -32 req 04 val 1500 [ 176.728425][ T5904] pwc: recv_control_msg error -32 req 02 val 2400 [ 176.740588][ T7102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 176.777444][ T5904] pwc: recv_control_msg error -71 req 02 val 2600 [ 176.787214][ T5904] pwc: recv_control_msg error -71 req 02 val 2900 [ 176.810128][ T5894] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 176.836193][ T5904] pwc: recv_control_msg error -71 req 02 val 2800 [ 176.845177][ T5894] usb 2-1: device descriptor read/8, error -71 [ 176.968317][ T5904] pwc: recv_control_msg error -71 req 04 val 1100 [ 176.987030][ T5904] pwc: recv_control_msg error -71 req 04 val 1200 [ 177.020629][ T5904] pwc: Registered as video103. [ 177.028824][ T43] usb 4-1: USB disconnect, device number 19 [ 177.040799][ T5904] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input9 [ 177.060928][ T5894] usb usb2-port1: unable to enumerate USB device [ 177.100801][ T5904] usb 1-1: USB disconnect, device number 19 [ 177.436042][ T7124] FAULT_INJECTION: forcing a failure. [ 177.436042][ T7124] name failslab, interval 1, probability 0, space 0, times 0 [ 177.522586][ T7124] CPU: 1 UID: 0 PID: 7124 Comm: syz.0.348 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 177.522608][ T7124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 177.522616][ T7124] Call Trace: [ 177.522622][ T7124] [ 177.522628][ T7124] dump_stack_lvl+0x189/0x250 [ 177.522654][ T7124] ? __pfx____ratelimit+0x10/0x10 [ 177.522675][ T7124] ? __pfx_dump_stack_lvl+0x10/0x10 [ 177.522697][ T7124] ? __pfx__printk+0x10/0x10 [ 177.522716][ T7124] ? __pfx___might_resched+0x10/0x10 [ 177.522735][ T7124] ? fs_reclaim_acquire+0x7d/0x100 [ 177.522760][ T7124] should_fail_ex+0x414/0x560 [ 177.522784][ T7124] should_failslab+0xa8/0x100 [ 177.522803][ T7124] __kmalloc_cache_noprof+0x70/0x3d0 [ 177.522820][ T7124] ? ethnl_tsinfo_start+0x8d/0x2c0 [ 177.522838][ T7124] ? __kasan_kmalloc+0x93/0xb0 [ 177.522857][ T7124] ethnl_tsinfo_start+0x8d/0x2c0 [ 177.522875][ T7124] ? genl_start+0x4a3/0x6c0 [ 177.522892][ T7124] genl_start+0x4c3/0x6c0 [ 177.522913][ T7124] __netlink_dump_start+0x466/0x7e0 [ 177.522939][ T7124] genl_family_rcv_msg_dumpit+0x1e7/0x2c0 [ 177.522957][ T7124] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 177.522972][ T7124] ? genl_get_cmd+0x67f/0x910 [ 177.522990][ T7124] ? __pfx_genl_start+0x10/0x10 [ 177.523003][ T7124] ? __pfx_genl_dumpit+0x10/0x10 [ 177.523015][ T7124] ? __pfx_genl_done+0x10/0x10 [ 177.523041][ T7124] genl_rcv_msg+0x5da/0x790 [ 177.523060][ T7124] ? __pfx_genl_rcv_msg+0x10/0x10 [ 177.523074][ T7124] ? __pfx_ethnl_tsinfo_start+0x10/0x10 [ 177.523091][ T7124] ? __pfx_ethnl_tsinfo_dumpit+0x10/0x10 [ 177.523108][ T7124] ? __pfx_ethnl_tsinfo_done+0x10/0x10 [ 177.523328][ T7124] ? ref_tracker_free+0x63a/0x7d0 [ 177.523351][ T7124] ? __copy_skb_header+0xa7/0x550 [ 177.523373][ T7124] netlink_rcv_skb+0x21c/0x490 [ 177.523396][ T7124] ? __pfx_genl_rcv_msg+0x10/0x10 [ 177.523416][ T7124] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 177.523454][ T7124] ? down_read+0x1ad/0x2e0 [ 177.523470][ T7124] genl_rcv+0x28/0x40 [ 177.523484][ T7124] netlink_unicast+0x758/0x8d0 [ 177.523511][ T7124] netlink_sendmsg+0x805/0xb30 [ 177.523539][ T7124] ? __pfx_netlink_sendmsg+0x10/0x10 [ 177.523563][ T7124] ? aa_sock_msg_perm+0x94/0x160 [ 177.523595][ T7124] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 177.523611][ T7124] ? __pfx_netlink_sendmsg+0x10/0x10 [ 177.523632][ T7124] __sock_sendmsg+0x219/0x270 [ 177.523652][ T7124] ____sys_sendmsg+0x505/0x830 [ 177.523674][ T7124] ? __pfx_____sys_sendmsg+0x10/0x10 [ 177.523697][ T7124] ? import_iovec+0x74/0xa0 [ 177.523716][ T7124] ___sys_sendmsg+0x21f/0x2a0 [ 177.523732][ T7124] ? __pfx____sys_sendmsg+0x10/0x10 [ 177.523773][ T7124] ? __fget_files+0x2a/0x420 [ 177.523791][ T7124] ? __fget_files+0x3a0/0x420 [ 177.523816][ T7124] __x64_sys_sendmsg+0x19b/0x260 [ 177.523832][ T7124] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 177.523854][ T7124] ? __pfx_ksys_write+0x10/0x10 [ 177.523868][ T7124] ? rcu_is_watching+0x15/0xb0 [ 177.523892][ T7124] ? do_syscall_64+0xbe/0x3b0 [ 177.523917][ T7124] do_syscall_64+0xfa/0x3b0 [ 177.523950][ T7124] ? lockdep_hardirqs_on+0x9c/0x150 [ 177.523971][ T7124] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.523985][ T7124] ? clear_bhb_loop+0x60/0xb0 [ 177.524003][ T7124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.524017][ T7124] RIP: 0033:0x7fa55558e969 [ 177.524044][ T7124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 177.524074][ T7124] RSP: 002b:00007fa5533f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 177.524096][ T7124] RAX: ffffffffffffffda RBX: 00007fa5557b5fa0 RCX: 00007fa55558e969 [ 177.524111][ T7124] RDX: 0000000004008800 RSI: 0000200000000240 RDI: 0000000000000003 [ 177.524124][ T7124] RBP: 00007fa5533f6090 R08: 0000000000000000 R09: 0000000000000000 [ 177.524137][ T7124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.524149][ T7124] R13: 0000000000000000 R14: 00007fa5557b5fa0 R15: 00007fa5558dfa28 [ 177.524180][ T7124] [ 178.638187][ T7149] fuse: Bad value for 'group_id' [ 178.663685][ T7149] fuse: Bad value for 'group_id' [ 178.707811][ T7149] xt_bpf: check failed: parse error [ 178.726549][ T5837] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 178.814354][ T7155] FAULT_INJECTION: forcing a failure. [ 178.814354][ T7155] name failslab, interval 1, probability 0, space 0, times 0 [ 178.846204][ T7155] CPU: 1 UID: 0 PID: 7155 Comm: syz.2.359 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 178.846227][ T7155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 178.846237][ T7155] Call Trace: [ 178.846242][ T7155] [ 178.846248][ T7155] dump_stack_lvl+0x189/0x250 [ 178.846275][ T7155] ? __pfx____ratelimit+0x10/0x10 [ 178.846296][ T7155] ? __pfx_dump_stack_lvl+0x10/0x10 [ 178.846318][ T7155] ? __pfx__printk+0x10/0x10 [ 178.846335][ T7155] ? __nla_validate_parse+0x2400/0x2d40 [ 178.846364][ T7155] should_fail_ex+0x414/0x560 [ 178.846387][ T7155] should_failslab+0xa8/0x100 [ 178.846408][ T7155] kmem_cache_alloc_noprof+0x73/0x3c0 [ 178.846425][ T7155] ? xfrm_state_alloc+0x24/0x2f0 [ 178.846442][ T7155] xfrm_state_alloc+0x24/0x2f0 [ 178.846458][ T7155] xfrm_add_sa+0x17d1/0x4050 [ 178.846484][ T7155] ? __pfx_xfrm_add_sa+0x10/0x10 [ 178.846501][ T7155] ? apparmor_capable+0x137/0x1b0 [ 178.846519][ T7155] ? __nla_parse+0x40/0x60 [ 178.846544][ T7155] xfrm_user_rcv_msg+0x7a0/0xab0 [ 178.846568][ T7155] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 178.846617][ T7155] ? __mutex_trylock_common+0x153/0x260 [ 178.846642][ T7155] ? __pfx___mutex_trylock_common+0x10/0x10 [ 178.846671][ T7155] netlink_rcv_skb+0x21c/0x490 [ 178.846693][ T7155] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 178.846714][ T7155] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 178.846751][ T7155] ? netlink_deliver_tap+0x2e/0x1b0 [ 178.846771][ T7155] ? netlink_deliver_tap+0x2e/0x1b0 [ 178.846793][ T7155] xfrm_netlink_rcv+0x79/0x90 [ 178.846812][ T7155] netlink_unicast+0x758/0x8d0 [ 178.846838][ T7155] netlink_sendmsg+0x805/0xb30 [ 178.846866][ T7155] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.846889][ T7155] ? aa_sock_msg_perm+0x94/0x160 [ 178.846910][ T7155] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 178.846924][ T7155] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.846945][ T7155] __sock_sendmsg+0x219/0x270 [ 178.846975][ T7155] ____sys_sendmsg+0x505/0x830 [ 178.846993][ T7155] ? __pfx_____sys_sendmsg+0x10/0x10 [ 178.847014][ T7155] ? import_iovec+0x74/0xa0 [ 178.847034][ T7155] ___sys_sendmsg+0x21f/0x2a0 [ 178.847050][ T7155] ? __pfx____sys_sendmsg+0x10/0x10 [ 178.847090][ T7155] ? __fget_files+0x2a/0x420 [ 178.847108][ T7155] ? __fget_files+0x3a0/0x420 [ 178.847133][ T7155] __x64_sys_sendmsg+0x19b/0x260 [ 178.847149][ T7155] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 178.847170][ T7155] ? __pfx_ksys_write+0x10/0x10 [ 178.847184][ T7155] ? rcu_is_watching+0x15/0xb0 [ 178.847207][ T7155] ? do_syscall_64+0xbe/0x3b0 [ 178.847232][ T7155] do_syscall_64+0xfa/0x3b0 [ 178.847252][ T7155] ? lockdep_hardirqs_on+0x9c/0x150 [ 178.847272][ T7155] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.847285][ T7155] ? clear_bhb_loop+0x60/0xb0 [ 178.847303][ T7155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.847316][ T7155] RIP: 0033:0x7feeae58e969 [ 178.847329][ T7155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 178.847341][ T7155] RSP: 002b:00007feeaf36b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 178.847356][ T7155] RAX: ffffffffffffffda RBX: 00007feeae7b5fa0 RCX: 00007feeae58e969 [ 178.847367][ T7155] RDX: 0000000000000000 RSI: 00002000000003c0 RDI: 0000000000000005 [ 178.847375][ T7155] RBP: 00007feeaf36b090 R08: 0000000000000000 R09: 0000000000000000 [ 178.847384][ T7155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.847392][ T7155] R13: 0000000000000000 R14: 00007feeae7b5fa0 R15: 00007feeae8dfa28 [ 178.847414][ T7155] [ 179.284159][ T5837] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 179.293346][ T5837] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 179.381620][ T5837] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 179.410163][ T5837] usb 5-1: config 1 has no interface number 0 [ 179.430136][ T5837] usb 5-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 179.468723][ T5837] usb 5-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 179.543634][ T5837] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 179.575548][ T5837] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.591385][ T5837] usb 5-1: Product: syz [ 179.595740][ T5837] usb 5-1: Manufacturer: syz [ 179.603793][ T5837] usb 5-1: SerialNumber: syz [ 179.616287][ T5837] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 179.627730][ T5837] cdc_ncm 5-1:1.1: bind() failure [ 179.708067][ T7168] netlink: 8 bytes leftover after parsing attributes in process `syz.3.363'. [ 179.734663][ T7168] netlink: 4 bytes leftover after parsing attributes in process `syz.3.363'. [ 179.831779][ T7172] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 179.840677][ T7172] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 179.853675][ T43] usb 5-1: USB disconnect, device number 9 [ 180.436339][ T7188] FAULT_INJECTION: forcing a failure. [ 180.436339][ T7188] name failslab, interval 1, probability 0, space 0, times 0 [ 180.480049][ T7188] CPU: 1 UID: 0 PID: 7188 Comm: syz.3.369 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 180.480081][ T7188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 180.480102][ T7188] Call Trace: [ 180.480110][ T7188] [ 180.480118][ T7188] dump_stack_lvl+0x189/0x250 [ 180.480151][ T7188] ? __pfx____ratelimit+0x10/0x10 [ 180.480179][ T7188] ? __pfx_dump_stack_lvl+0x10/0x10 [ 180.480206][ T7188] ? __pfx__printk+0x10/0x10 [ 180.480239][ T7188] ? __pfx___might_resched+0x10/0x10 [ 180.480270][ T7188] should_fail_ex+0x414/0x560 [ 180.480302][ T7188] should_failslab+0xa8/0x100 [ 180.480329][ T7188] __kmalloc_cache_noprof+0x70/0x3d0 [ 180.480353][ T7188] ? snd_seq_timer_new+0x54/0x6e0 [ 180.480389][ T7188] snd_seq_timer_new+0x54/0x6e0 [ 180.480428][ T7188] snd_seq_queue_alloc+0x18f/0x790 [ 180.480460][ T7188] ? __pfx_snd_seq_ioctl_create_port+0x10/0x10 [ 180.480488][ T7188] snd_seq_ioctl_create_queue+0x7f/0x3c0 [ 180.480517][ T7188] snd_seq_oss_open+0x5e0/0xea0 [ 180.480550][ T7188] ? __pfx_snd_seq_oss_open+0x10/0x10 [ 180.480586][ T7188] ? __lock_acquire+0xab9/0xd20 [ 180.480632][ T7188] ? rcu_is_watching+0x15/0xb0 [ 180.480659][ T7188] ? trace_contention_end+0x39/0x120 [ 180.480709][ T7188] ? __pfx___mutex_lock+0x10/0x10 [ 180.480745][ T7188] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 180.480768][ T7188] ? __pfx_free_devinfo+0x10/0x10 [ 180.480789][ T7188] ? do_raw_spin_unlock+0x122/0x240 [ 180.480813][ T7188] ? soundcore_open+0x2da/0x490 [ 180.480840][ T7188] odev_open+0x67/0xa0 [ 180.480859][ T7188] chrdev_open+0x4cc/0x5e0 [ 180.480884][ T7188] ? __pfx_chrdev_open+0x10/0x10 [ 180.480912][ T7188] ? __pfx_chrdev_open+0x10/0x10 [ 180.480932][ T7188] do_dentry_open+0xdf3/0x1970 [ 180.480982][ T7188] vfs_open+0x3b/0x340 [ 180.481007][ T7188] ? path_openat+0x2ecd/0x3830 [ 180.481029][ T7188] path_openat+0x2ee5/0x3830 [ 180.481045][ T7188] ? arch_stack_walk+0xfc/0x150 [ 180.481135][ T7188] ? __pfx_path_openat+0x10/0x10 [ 180.481153][ T7188] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.481194][ T7188] do_filp_open+0x1fa/0x410 [ 180.481211][ T7188] ? __lock_acquire+0xab9/0xd20 [ 180.481236][ T7188] ? __pfx_do_filp_open+0x10/0x10 [ 180.481281][ T7188] ? _raw_spin_unlock+0x28/0x50 [ 180.481305][ T7188] ? alloc_fd+0x64c/0x6c0 [ 180.481341][ T7188] do_sys_openat2+0x121/0x1c0 [ 180.481373][ T7188] ? __pfx_do_sys_openat2+0x10/0x10 [ 180.481403][ T7188] ? ksys_write+0x22a/0x250 [ 180.481425][ T7188] ? __pfx_ksys_write+0x10/0x10 [ 180.481443][ T7188] ? rcu_is_watching+0x15/0xb0 [ 180.481473][ T7188] __x64_sys_open+0x11e/0x150 [ 180.481507][ T7188] do_syscall_64+0xfa/0x3b0 [ 180.481537][ T7188] ? lockdep_hardirqs_on+0x9c/0x150 [ 180.481563][ T7188] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.481582][ T7188] ? clear_bhb_loop+0x60/0xb0 [ 180.481606][ T7188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.481624][ T7188] RIP: 0033:0x7f326038e969 [ 180.481642][ T7188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 180.481659][ T7188] RSP: 002b:00007f32612c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 180.481681][ T7188] RAX: ffffffffffffffda RBX: 00007f32605b5fa0 RCX: 00007f326038e969 [ 180.481695][ T7188] RDX: 000000000000006f RSI: 0000000000000000 RDI: 00002000000001c0 [ 180.481707][ T7188] RBP: 00007f32612c9090 R08: 0000000000000000 R09: 0000000000000000 [ 180.481720][ T7188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 180.481731][ T7188] R13: 0000000000000000 R14: 00007f32605b5fa0 R15: 00007f32606dfa28 [ 180.481762][ T7188] [ 180.938320][ T7198] netlink: 12 bytes leftover after parsing attributes in process `syz.0.373'. [ 181.258666][ T7205] netlink: 8 bytes leftover after parsing attributes in process `syz.3.374'. [ 181.267658][ T7205] netlink: 4 bytes leftover after parsing attributes in process `syz.3.374'. [ 181.770283][ T43] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 181.952514][ T43] usb 4-1: config 0 has an invalid interface number: 95 but max is 0 [ 181.967526][ T43] usb 4-1: config 0 has no interface number 0 [ 181.992930][ T43] usb 4-1: config 0 interface 95 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 8 [ 182.024487][ T43] usb 4-1: New USB device found, idVendor=7725, idProduct=b0a8, bcdDevice= 7.46 [ 182.034818][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.061760][ T43] usb 4-1: Product: syz [ 182.066208][ T43] usb 4-1: Manufacturer: syz [ 182.083294][ T43] usb 4-1: SerialNumber: syz [ 182.112503][ T43] usb 4-1: config 0 descriptor?? [ 182.128154][ T7214] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 182.346528][ T43] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 182.359305][ T43] usb 4-1: MIDIStreaming interface descriptor not found [ 182.470607][ T43] usb 4-1: USB disconnect, device number 20 [ 182.652480][ T5890] udevd[5890]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.95/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 182.802202][ T7232] RDS: rds_bind could not find a transport for ::e0:0:0:0:1, load rds_tcp or rds_rdma? [ 183.008875][ T7237] netlink: 12 bytes leftover after parsing attributes in process `syz.3.385'. [ 183.300142][ T43] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 183.549150][ T7247] netlink: 8 bytes leftover after parsing attributes in process `syz.0.388'. [ 183.569195][ T7247] netlink: 4 bytes leftover after parsing attributes in process `syz.0.388'. [ 183.739259][ T43] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.788598][ T43] usb 5-1: config 0 has no interfaces? [ 183.798718][ T43] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 183.836350][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.959591][ T43] usb 5-1: config 0 descriptor?? [ 184.185693][ T7260] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 184.283465][ T7238] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.294041][ T7238] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.097705][ T7280] netlink: 12 bytes leftover after parsing attributes in process `syz.0.397'. [ 185.330252][ T5897] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 185.486057][ T7286] netlink: 8 bytes leftover after parsing attributes in process `syz.0.399'. [ 185.495087][ T7286] netlink: 4 bytes leftover after parsing attributes in process `syz.0.399'. [ 185.510028][ T5897] usb 4-1: device descriptor read/64, error -71 [ 185.856298][ T5897] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 186.071616][ T5897] usb 4-1: device descriptor read/64, error -71 [ 187.328121][ T5897] usb usb4-port1: attempt power cycle [ 187.740025][ T5897] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 187.848461][ T5897] usb 4-1: device descriptor read/8, error -71 [ 188.005323][ T5837] usb 5-1: USB disconnect, device number 10 [ 188.020436][ T5894] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 188.095817][ T7307] netlink: 204 bytes leftover after parsing attributes in process `syz.2.405'. [ 188.191012][ T5894] usb 2-1: too many configurations: 13, using maximum allowed: 8 [ 188.200400][ T5894] usb 2-1: config 0 has no interfaces? [ 188.208190][ T5894] usb 2-1: config 0 has no interfaces? [ 188.215364][ T5894] usb 2-1: config 0 has no interfaces? [ 188.228324][ T5894] usb 2-1: config 0 has no interfaces? [ 188.254831][ T5894] usb 2-1: config 0 has no interfaces? [ 188.271494][ T5894] usb 2-1: config 0 has no interfaces? [ 188.452541][ T5894] usb 2-1: config 0 has no interfaces? [ 188.474479][ T5894] usb 2-1: config 0 has no interfaces? [ 188.755062][ T5894] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 188.775785][ T5894] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 188.787609][ T5894] usb 2-1: Product: syz [ 188.803062][ T5894] usb 2-1: Manufacturer: syz [ 188.807821][ T5894] usb 2-1: SerialNumber: syz [ 188.827746][ T5894] usb 2-1: config 0 descriptor?? [ 189.038429][ T5894] usb 2-1: USB disconnect, device number 26 [ 189.259022][ T7304] netlink: 4 bytes leftover after parsing attributes in process `syz.1.403'. [ 189.637864][ T5894] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 189.889998][ T24] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 189.909835][ T5894] usb 5-1: config 0 has no interfaces? [ 190.041897][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 190.052972][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 190.066160][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 190.077178][ T5894] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 190.077212][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.089801][ T24] usb 2-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 190.138170][ T7331] netlink: 8 bytes leftover after parsing attributes in process `syz.0.411'. [ 190.155255][ T7331] netlink: 4 bytes leftover after parsing attributes in process `syz.0.411'. [ 190.171268][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.174843][ T5894] usb 5-1: Product: syz [ 190.193372][ T24] usb 2-1: Product: syz [ 190.201679][ T24] usb 2-1: Manufacturer: syz [ 190.215795][ T5894] usb 5-1: Manufacturer: syz [ 190.225532][ T24] usb 2-1: SerialNumber: syz [ 190.248763][ T24] usb 2-1: config 0 descriptor?? [ 190.259824][ T5894] usb 5-1: SerialNumber: syz [ 190.329636][ T5894] usb 5-1: config 0 descriptor?? [ 190.466508][ T24] adutux 2-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 190.939940][ T7329] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 190.959228][ T7329] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 190.980935][ T43] usb 2-1: USB disconnect, device number 27 [ 191.667151][ T7344] nlmon0: Master is either lo or non-ether device [ 192.239933][ T5894] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 192.460562][ T24] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 192.607441][ T5894] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.658897][ T5894] usb 2-1: config 0 has no interfaces? [ 192.658898][ T24] usb 1-1: config 0 has no interfaces? [ 192.710229][ T24] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 192.725130][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 192.747866][ T5894] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 192.768017][ T5894] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.787856][ T24] usb 1-1: Product: syz [ 192.794783][ T24] usb 1-1: Manufacturer: syz [ 192.799689][ T24] usb 1-1: SerialNumber: syz [ 192.815898][ T24] usb 1-1: config 0 descriptor?? [ 192.921562][ T5894] usb 2-1: config 0 descriptor?? [ 193.189451][ T7348] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.200838][ T7348] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 193.280611][ T5894] usb 5-1: USB disconnect, device number 11 [ 193.282385][ T7364] netlink: 8 bytes leftover after parsing attributes in process `syz.3.422'. [ 193.323685][ T7364] netlink: 4 bytes leftover after parsing attributes in process `syz.3.422'. [ 193.720550][ T24] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 194.340666][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.350181][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.410562][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 194.434369][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 194.447396][ T24] usb 5-1: New USB device found, idVendor=0c70, idProduct=f00d, bcdDevice= 0.00 [ 194.460003][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.511947][ T24] usb 5-1: config 0 descriptor?? [ 194.938351][ T24] usbhid 5-1:0.0: can't add hid device: -71 [ 194.944496][ T24] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 195.022061][ T24] usb 5-1: USB disconnect, device number 12 [ 195.748460][ T5904] usb 2-1: USB disconnect, device number 28 [ 195.783876][ T24] usb 1-1: USB disconnect, device number 20 [ 196.357816][ T7408] netlink: 8 bytes leftover after parsing attributes in process `syz.3.434'. [ 196.437710][ T7408] netlink: 4 bytes leftover after parsing attributes in process `syz.3.434'. [ 196.784724][ T7420] veth1_to_bond: entered allmulticast mode [ 196.806724][ T7420] veth1_to_bond: entered promiscuous mode [ 197.236305][ T7422] bridge0: entered promiscuous mode [ 197.252678][ T7422] macsec1: entered promiscuous mode [ 197.265854][ T7422] macsec1: entered allmulticast mode [ 197.284170][ T7422] bridge0: entered allmulticast mode [ 197.297103][ T7422] bridge0: port 3(macsec1) entered blocking state [ 197.305172][ T7422] bridge0: port 3(macsec1) entered disabled state [ 197.331823][ T7422] bridge0: left allmulticast mode [ 197.342203][ T7422] bridge0: left promiscuous mode [ 197.709937][ T7417] veth1_to_bond: left promiscuous mode [ 197.716221][ T7417] veth1_to_bond: left allmulticast mode [ 198.827249][ T7450] netlink: 8 bytes leftover after parsing attributes in process `syz.3.447'. [ 198.876727][ T7452] Invalid option length (0) for dns_resolver key [ 199.151851][ T7443] netlink: 12 bytes leftover after parsing attributes in process `syz.0.445'. [ 199.179719][ T7443] netlink: 12 bytes leftover after parsing attributes in process `syz.0.445'. [ 199.236357][ T7443] tc_dump_action: action bad kind [ 199.268817][ T7450] netlink: 4 bytes leftover after parsing attributes in process `syz.3.447'. [ 200.030105][ T5894] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 200.199961][ T5894] usb 5-1: Using ep0 maxpacket: 32 [ 200.215269][ T5894] usb 5-1: config 0 has an invalid interface number: 202 but max is 1 [ 200.243913][ T5894] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.279256][ T5894] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 200.338292][ T5894] usb 5-1: config 0 has no interface number 0 [ 200.349484][ T5894] usb 5-1: too many endpoints for config 0 interface 202 altsetting 87: 182, using maximum allowed: 30 [ 200.366389][ T5894] usb 5-1: config 0 interface 202 altsetting 87 bulk endpoint 0x2 has invalid maxpacket 52 [ 200.383711][ T5894] usb 5-1: config 0 interface 202 altsetting 87 has 1 endpoint descriptor, different from the interface descriptor's value: 182 [ 200.426514][ T5894] usb 5-1: config 0 interface 202 has no altsetting 0 [ 200.447157][ T5894] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=58.2b [ 200.459024][ T5894] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.478038][ T5894] usb 5-1: Product: syz [ 200.486803][ T5894] usb 5-1: Manufacturer: syz [ 200.492987][ T5894] usb 5-1: SerialNumber: syz [ 200.532981][ T5894] usb 5-1: config 0 descriptor?? [ 200.545829][ T7464] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 200.570452][ T5897] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 200.752545][ T5894] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 200.761897][ T5897] usb 1-1: config 0 has an invalid interface number: 39 but max is 0 [ 200.781105][ T5897] usb 1-1: config 0 has no interface number 0 [ 200.809120][ T5897] usb 1-1: config 0 interface 39 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 200.859233][ T5897] usb 1-1: New USB device found, idVendor=0499, idProduct=4d3f, bcdDevice=d2.2a [ 200.880266][ T5897] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.902004][ T5897] usb 1-1: Product: syz [ 200.916308][ T5897] usb 1-1: Manufacturer: syz [ 200.928511][ T5897] usb 1-1: SerialNumber: syz [ 200.963348][ T5897] usb 1-1: config 0 descriptor?? [ 200.988659][ T6620] usb 5-1: Failed to submit usb control message: -71 [ 200.991549][ T5891] usb 5-1: USB disconnect, device number 13 [ 201.006904][ T6620] usb 5-1: unable to send the bmi data to the device: -71 [ 201.061255][ T6620] usb 5-1: unable to get target info from device [ 201.094769][ T6620] usb 5-1: could not get target info (-71) [ 201.122087][ T6620] usb 5-1: could not probe fw (-71) [ 201.174542][ T7490] netlink: 8 bytes leftover after parsing attributes in process `syz.3.460'. [ 201.190386][ T7478] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.225465][ T7490] netlink: 4 bytes leftover after parsing attributes in process `syz.3.460'. [ 201.236051][ T7478] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.374681][ T5897] usb 1-1: USB disconnect, device number 21 [ 201.455808][ T6622] udevd[6622]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.39/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 201.611516][ T7493] FAULT_INJECTION: forcing a failure. [ 201.611516][ T7493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 201.684283][ T7493] CPU: 1 UID: 0 PID: 7493 Comm: syz.3.461 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 201.684319][ T7493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 201.684332][ T7493] Call Trace: [ 201.684339][ T7493] [ 201.684347][ T7493] dump_stack_lvl+0x189/0x250 [ 201.684382][ T7493] ? __pfx____ratelimit+0x10/0x10 [ 201.684411][ T7493] ? __pfx_dump_stack_lvl+0x10/0x10 [ 201.684440][ T7493] ? __pfx__printk+0x10/0x10 [ 201.684461][ T7493] ? __might_fault+0xb0/0x130 [ 201.684497][ T7493] should_fail_ex+0x414/0x560 [ 201.684528][ T7493] _copy_from_user+0x2d/0xb0 [ 201.684550][ T7493] generic_map_update_batch+0x51b/0x7f0 [ 201.684593][ T7493] ? __pfx_generic_map_update_batch+0x10/0x10 [ 201.684622][ T7493] ? __fget_files+0x2a/0x420 [ 201.684654][ T7493] ? __pfx_generic_map_update_batch+0x10/0x10 [ 201.684683][ T7493] bpf_map_do_batch+0x369/0x5f0 [ 201.684714][ T7493] __sys_bpf+0x384/0x860 [ 201.684737][ T7493] ? __pfx___sys_bpf+0x10/0x10 [ 201.684773][ T7493] ? ksys_write+0x22a/0x250 [ 201.684797][ T7493] ? __pfx_ksys_write+0x10/0x10 [ 201.684815][ T7493] ? rcu_is_watching+0x15/0xb0 [ 201.684850][ T7493] __x64_sys_bpf+0x7c/0x90 [ 201.684871][ T7493] do_syscall_64+0xfa/0x3b0 [ 201.684899][ T7493] ? lockdep_hardirqs_on+0x9c/0x150 [ 201.684926][ T7493] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.684945][ T7493] ? clear_bhb_loop+0x60/0xb0 [ 201.684973][ T7493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.684992][ T7493] RIP: 0033:0x7f326038e969 [ 201.685010][ T7493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 201.685027][ T7493] RSP: 002b:00007f32612c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 201.685048][ T7493] RAX: ffffffffffffffda RBX: 00007f32605b5fa0 RCX: 00007f326038e969 [ 201.685063][ T7493] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 201.685076][ T7493] RBP: 00007f32612c9090 R08: 0000000000000000 R09: 0000000000000000 [ 201.685088][ T7493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.685100][ T7493] R13: 0000000000000000 R14: 00007f32605b5fa0 R15: 00007f32606dfa28 [ 201.685130][ T7493] [ 201.924871][ T7495] Invalid option length (0) for dns_resolver key [ 202.744418][ T7514] netlink: 8 bytes leftover after parsing attributes in process `syz.3.471'. [ 202.753292][ T7514] netlink: 4 bytes leftover after parsing attributes in process `syz.3.471'. [ 202.805867][ T7520] FAULT_INJECTION: forcing a failure. [ 202.805867][ T7520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.865826][ T7520] CPU: 1 UID: 0 PID: 7520 Comm: syz.0.470 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 202.865850][ T7520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 202.865859][ T7520] Call Trace: [ 202.865865][ T7520] [ 202.865872][ T7520] dump_stack_lvl+0x189/0x250 [ 202.865898][ T7520] ? __pfx____ratelimit+0x10/0x10 [ 202.865919][ T7520] ? __pfx_dump_stack_lvl+0x10/0x10 [ 202.865947][ T7520] ? __pfx__printk+0x10/0x10 [ 202.865961][ T7520] ? __might_fault+0xb0/0x130 [ 202.865987][ T7520] should_fail_ex+0x414/0x560 [ 202.866010][ T7520] _copy_from_user+0x2d/0xb0 [ 202.866026][ T7520] ___sys_recvmsg+0x12e/0x510 [ 202.866046][ T7520] ? __pfx____sys_recvmsg+0x10/0x10 [ 202.866078][ T7520] ? __pfx_set_normalized_timespec64+0x10/0x10 [ 202.866103][ T7520] do_recvmmsg+0x307/0x770 [ 202.866124][ T7520] ? __pfx_do_recvmmsg+0x10/0x10 [ 202.866148][ T7520] ? _copy_from_user+0x94/0xb0 [ 202.866175][ T7520] __x64_sys_recvmmsg+0x1af/0x240 [ 202.866194][ T7520] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 202.866208][ T7520] ? rcu_is_watching+0x15/0xb0 [ 202.866231][ T7520] ? do_syscall_64+0xbe/0x3b0 [ 202.866255][ T7520] do_syscall_64+0xfa/0x3b0 [ 202.866276][ T7520] ? lockdep_hardirqs_on+0x9c/0x150 [ 202.866296][ T7520] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.866310][ T7520] ? clear_bhb_loop+0x60/0xb0 [ 202.866327][ T7520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.866341][ T7520] RIP: 0033:0x7fa55558e969 [ 202.866354][ T7520] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 202.866366][ T7520] RSP: 002b:00007fa5533f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 202.866382][ T7520] RAX: ffffffffffffffda RBX: 00007fa5557b5fa0 RCX: 00007fa55558e969 [ 202.866393][ T7520] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000004 [ 202.866403][ T7520] RBP: 00007fa5533f6090 R08: 0000200000003700 R09: 0000000000000000 [ 202.866412][ T7520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 202.866421][ T7520] R13: 0000000000000000 R14: 00007fa5557b5fa0 R15: 00007fa5558dfa28 [ 202.866453][ T7520] [ 203.533349][ T7527] Invalid option length (0) for dns_resolver key [ 203.550293][ T5891] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 203.735508][ T5891] usb 5-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 203.760002][ T5891] usb 5-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 203.789715][ T5891] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 203.810076][ T24] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 203.832350][ T5891] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.972197][ T24] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 203.982781][ T24] usb 4-1: New USB device found, idVendor=0979, idProduct=0227, bcdDevice=6d.4d [ 204.000468][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.015971][ T24] usb 4-1: config 0 descriptor?? [ 204.038613][ T24] gspca_main: jl2005bcd-2.14.0 probing 0979:0227 [ 204.064689][ T24] command write [95] error -22 [ 204.069715][ T7531] xt_bpf: check failed: parse error [ 204.140124][ T7522] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.151337][ T7522] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.241820][ T24] usb 4-1: USB disconnect, device number 25 [ 204.431999][ T7538] FAULT_INJECTION: forcing a failure. [ 204.431999][ T7538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.470010][ T7538] CPU: 0 UID: 0 PID: 7538 Comm: syz.0.478 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 204.470041][ T7538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 204.470054][ T7538] Call Trace: [ 204.470063][ T7538] [ 204.470071][ T7538] dump_stack_lvl+0x189/0x250 [ 204.470115][ T7538] ? __pfx____ratelimit+0x10/0x10 [ 204.470145][ T7538] ? __pfx_dump_stack_lvl+0x10/0x10 [ 204.470174][ T7538] ? __pfx__printk+0x10/0x10 [ 204.470208][ T7538] should_fail_ex+0x414/0x560 [ 204.470241][ T7538] _copy_to_user+0x31/0xb0 [ 204.470265][ T7538] simple_read_from_buffer+0xe1/0x170 [ 204.470295][ T7538] proc_fail_nth_read+0x1df/0x250 [ 204.470338][ T7538] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 204.470369][ T7538] ? rw_verify_area+0x258/0x650 [ 204.470389][ T7538] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 204.470417][ T7538] vfs_read+0x1fd/0x980 [ 204.470443][ T7538] ? __pfx___mutex_lock+0x10/0x10 [ 204.470473][ T7538] ? __pfx_vfs_read+0x10/0x10 [ 204.470495][ T7538] ? __fget_files+0x2a/0x420 [ 204.470524][ T7538] ? __fget_files+0x3a0/0x420 [ 204.470547][ T7538] ? __fget_files+0x2a/0x420 [ 204.470580][ T7538] ksys_read+0x145/0x250 [ 204.470604][ T7538] ? __pfx_ksys_read+0x10/0x10 [ 204.470621][ T7538] ? rcu_is_watching+0x15/0xb0 [ 204.470653][ T7538] ? do_syscall_64+0xbe/0x3b0 [ 204.470686][ T7538] do_syscall_64+0xfa/0x3b0 [ 204.470713][ T7538] ? lockdep_hardirqs_on+0x9c/0x150 [ 204.470740][ T7538] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.470760][ T7538] ? clear_bhb_loop+0x60/0xb0 [ 204.470784][ T7538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.470802][ T7538] RIP: 0033:0x7fa55558d37c [ 204.470821][ T7538] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 204.470838][ T7538] RSP: 002b:00007fa5533f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 204.470858][ T7538] RAX: ffffffffffffffda RBX: 00007fa5557b5fa0 RCX: 00007fa55558d37c [ 204.470873][ T7538] RDX: 000000000000000f RSI: 00007fa5533f60a0 RDI: 0000000000000004 [ 204.470885][ T7538] RBP: 00007fa5533f6090 R08: 0000000000000000 R09: 0000000000000000 [ 204.470897][ T7538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 204.470909][ T7538] R13: 0000000000000000 R14: 00007fa5557b5fa0 R15: 00007fa5558dfa28 [ 204.470940][ T7538] [ 205.084744][ T7547] FAULT_INJECTION: forcing a failure. [ 205.084744][ T7547] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 205.103493][ T5894] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 205.131726][ T7547] CPU: 0 UID: 0 PID: 7547 Comm: syz.3.482 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 205.131755][ T7547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 205.131768][ T7547] Call Trace: [ 205.131776][ T7547] [ 205.131784][ T7547] dump_stack_lvl+0x189/0x250 [ 205.131819][ T7547] ? __pfx____ratelimit+0x10/0x10 [ 205.131848][ T7547] ? __pfx_dump_stack_lvl+0x10/0x10 [ 205.131877][ T7547] ? __pfx__printk+0x10/0x10 [ 205.131900][ T7547] ? fs_reclaim_acquire+0x7d/0x100 [ 205.131937][ T7547] should_fail_ex+0x414/0x560 [ 205.131970][ T7547] prepare_alloc_pages+0x213/0x610 [ 205.132006][ T7547] __alloc_frozen_pages_noprof+0x123/0x370 [ 205.132040][ T7547] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 205.132079][ T7547] ? policy_nodemask+0x27c/0x720 [ 205.132101][ T7547] ? __lock_acquire+0xab9/0xd20 [ 205.132130][ T7547] alloc_pages_mpol+0x232/0x4a0 [ 205.132163][ T7547] vma_alloc_folio_noprof+0xe4/0x200 [ 205.132189][ T7547] ? page_table_check_set+0x18d/0x730 [ 205.132214][ T7547] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 205.132251][ T7547] folio_prealloc+0x30/0x180 [ 205.132279][ T7547] __handle_mm_fault+0x2c6a/0x55e0 [ 205.132321][ T7547] ? __pfx___handle_mm_fault+0x10/0x10 [ 205.132358][ T7547] ? follow_page_pte+0x8aa/0x13d0 [ 205.132392][ T7547] handle_mm_fault+0x3f6/0x8c0 [ 205.132425][ T7547] __get_user_pages+0x1a78/0x30c0 [ 205.132482][ T7547] ? __pfx___get_user_pages+0x10/0x10 [ 205.132515][ T7547] populate_vma_page_range+0x26b/0x340 [ 205.132539][ T7547] ? __pfx_populate_vma_page_range+0x10/0x10 [ 205.132558][ T7547] ? userfaultfd_unmap_complete+0x278/0x2d0 [ 205.132584][ T7547] ? down_read+0x1ad/0x2e0 [ 205.132607][ T7547] __mm_populate+0x24c/0x380 [ 205.132631][ T7547] ? __pfx___mm_populate+0x10/0x10 [ 205.132654][ T7547] ? up_write+0x1c4/0x420 [ 205.132688][ T7547] vm_mmap_pgoff+0x3f0/0x4c0 [ 205.132723][ T7547] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 205.132740][ T7547] ? ksys_write+0x22a/0x250 [ 205.132764][ T7547] ? __pfx_ksys_write+0x10/0x10 [ 205.132782][ T7547] ? rcu_is_watching+0x15/0xb0 [ 205.132812][ T7547] ? ksys_mmap_pgoff+0xf4/0x760 [ 205.132834][ T7547] ? __x64_sys_mmap+0x7f/0x140 [ 205.132864][ T7547] do_syscall_64+0xfa/0x3b0 [ 205.132892][ T7547] ? lockdep_hardirqs_on+0x9c/0x150 [ 205.132919][ T7547] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.132939][ T7547] ? clear_bhb_loop+0x60/0xb0 [ 205.132963][ T7547] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.132982][ T7547] RIP: 0033:0x7f326038e969 [ 205.133000][ T7547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 205.133016][ T7547] RSP: 002b:00007f32612c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 205.133038][ T7547] RAX: ffffffffffffffda RBX: 00007f32605b5fa0 RCX: 00007f326038e969 [ 205.133052][ T7547] RDX: 0000000001000003 RSI: 0000000000b36000 RDI: 0000200000000000 [ 205.133066][ T7547] RBP: 00007f32612c9090 R08: ffffffffffffffff R09: 0000000000002000 [ 205.133079][ T7547] R10: 0000000004008032 R11: 0000000000000246 R12: 0000000000000002 [ 205.133092][ T7547] R13: 0000000000000000 R14: 00007f32605b5fa0 R15: 00007f32606dfa28 [ 205.133123][ T7547] [ 205.651961][ T5894] usb 3-1: config 0 has an invalid interface number: 197 but max is 0 [ 205.660275][ T5894] usb 3-1: config 0 has an invalid descriptor of length 66, skipping remainder of the config [ 205.671704][ T5894] usb 3-1: config 0 has no interface number 0 [ 205.677854][ T5894] usb 3-1: config 0 interface 197 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 8 [ 205.693783][ T5894] usb 3-1: config 0 interface 197 altsetting 0 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 205.705279][ T5894] usb 3-1: config 0 interface 197 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 205.721036][ T5894] usb 3-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=bb.42 [ 205.730180][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.739233][ T5894] usb 3-1: Product: syz [ 205.744401][ T5894] usb 3-1: Manufacturer: syz [ 205.749036][ T5894] usb 3-1: SerialNumber: syz [ 205.769048][ T5894] usb 3-1: config 0 descriptor?? [ 205.775365][ T7540] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 205.846177][ T7551] netlink: 8 bytes leftover after parsing attributes in process `syz.1.483'. [ 205.867657][ T7551] netlink: 4 bytes leftover after parsing attributes in process `syz.1.483'. [ 206.003059][ T24] usb 3-1: USB disconnect, device number 10 [ 206.051193][ T5894] usb 5-1: USB disconnect, device number 14 [ 206.195763][ T7559] Invalid option length (0) for dns_resolver key [ 206.613532][ T7547] warning: `syz.3.482' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 208.305813][ T7583] loop5: detected capacity change from 0 to 1935 [ 208.820372][ T24] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 208.993095][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.003790][ T24] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 209.093915][ T24] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 209.132081][ T7590] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 209.142682][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.191050][ T7593] FAULT_INJECTION: forcing a failure. [ 209.191050][ T7593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.193384][ T24] usb 3-1: config 0 descriptor?? [ 209.222814][ T7593] CPU: 0 UID: 0 PID: 7593 Comm: syz.0.494 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 209.222842][ T7593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 209.222854][ T7593] Call Trace: [ 209.222862][ T7593] [ 209.222871][ T7593] dump_stack_lvl+0x189/0x250 [ 209.222904][ T7593] ? __pfx____ratelimit+0x10/0x10 [ 209.222933][ T7593] ? __pfx_dump_stack_lvl+0x10/0x10 [ 209.222964][ T7593] ? __pfx__printk+0x10/0x10 [ 209.222984][ T7593] ? __might_fault+0xb0/0x130 [ 209.223021][ T7593] should_fail_ex+0x414/0x560 [ 209.223055][ T7593] _copy_from_user+0x2d/0xb0 [ 209.223079][ T7593] ___sys_sendmsg+0x158/0x2a0 [ 209.223103][ T7593] ? __pfx____sys_sendmsg+0x10/0x10 [ 209.223161][ T7593] ? __fget_files+0x2a/0x420 [ 209.223187][ T7593] ? __fget_files+0x3a0/0x420 [ 209.223234][ T7593] __x64_sys_sendmsg+0x19b/0x260 [ 209.223257][ T7593] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 209.223287][ T7593] ? __pfx_ksys_write+0x10/0x10 [ 209.223305][ T7593] ? rcu_is_watching+0x15/0xb0 [ 209.223337][ T7593] ? do_syscall_64+0xbe/0x3b0 [ 209.223370][ T7593] do_syscall_64+0xfa/0x3b0 [ 209.223398][ T7593] ? lockdep_hardirqs_on+0x9c/0x150 [ 209.223425][ T7593] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.223454][ T7593] ? clear_bhb_loop+0x60/0xb0 [ 209.223496][ T7593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.223516][ T7593] RIP: 0033:0x7fa55558e969 [ 209.223543][ T7593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 209.223562][ T7593] RSP: 002b:00007fa5533f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.223584][ T7593] RAX: ffffffffffffffda RBX: 00007fa5557b5fa0 RCX: 00007fa55558e969 [ 209.223599][ T7593] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 209.223613][ T7593] RBP: 00007fa5533f6090 R08: 0000000000000000 R09: 0000000000000000 [ 209.223626][ T7593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.223638][ T7593] R13: 0000000000000000 R14: 00007fa5557b5fa0 R15: 00007fa5558dfa28 [ 209.223670][ T7593] [ 209.477167][ T24] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 209.493991][ T24] dvb-usb: bulk message failed: -22 (3/0) [ 209.563467][ T24] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 209.647626][ T24] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 209.692692][ T7588] netlink: 20 bytes leftover after parsing attributes in process `syz.2.492'. [ 209.708026][ T24] usb 3-1: media controller created [ 209.732177][ T24] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 209.742426][ T7596] netlink: 8 bytes leftover after parsing attributes in process `syz.0.495'. [ 209.751843][ T7596] netlink: 4 bytes leftover after parsing attributes in process `syz.0.495'. [ 209.769547][ T24] dvb-usb: bulk message failed: -22 (6/0) [ 209.819420][ T24] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 209.842495][ T24] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input11 [ 209.911337][ T24] dvb-usb: schedule remote query interval to 150 msecs. [ 209.936310][ T24] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 209.991295][ T7600] Invalid option length (0) for dns_resolver key [ 210.008386][ T24] usb 3-1: USB disconnect, device number 11 [ 210.154882][ T24] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 210.264254][ T7607] xt_CT: No such helper "snmp" [ 210.984217][ T5837] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 211.182477][ T5837] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 211.407201][ T5837] usb 1-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 211.447824][ T5837] usb 1-1: New USB device strings: Mfr=32, Product=0, SerialNumber=9 [ 211.456717][ T7627] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.478398][ T5837] usb 1-1: Manufacturer: syz [ 211.490023][ T5837] usb 1-1: SerialNumber: syz [ 211.536140][ T5837] usb 1-1: config 0 descriptor?? [ 211.559481][ T5837] usb 1-1: Found UVC 0.00 device (046d:08c1) [ 211.580924][ T5837] usb 1-1: No valid video chain found. [ 211.640073][ T24] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 211.761290][ T5842] Bluetooth: hci0: command 0x0406 tx timeout [ 211.767393][ T5842] Bluetooth: hci1: command 0x0406 tx timeout [ 211.773641][ T5843] Bluetooth: hci2: command 0x0406 tx timeout [ 211.781298][ T5843] Bluetooth: hci3: command 0x0406 tx timeout [ 211.783056][ T5833] Bluetooth: hci4: command 0x0406 tx timeout [ 211.800402][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 211.837903][ T24] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 211.846287][ T24] usb 3-1: config 0 has no interface number 0 [ 211.853097][ T24] usb 3-1: config 0 interface 184 has no altsetting 0 [ 211.858698][ T5904] usb 1-1: USB disconnect, device number 22 [ 211.872610][ T24] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 211.885897][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.894213][ T24] usb 3-1: Product: syz [ 211.898576][ T24] usb 3-1: Manufacturer: syz [ 211.903439][ T24] usb 3-1: SerialNumber: syz [ 211.912968][ T24] usb 3-1: config 0 descriptor?? [ 211.928620][ T24] smsc75xx v1.0.0 [ 211.933587][ T24] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 211.944259][ T24] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -22 [ 212.155755][ T7628] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.170571][ T7628] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.181668][ T7628] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.226339][ T7628] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.639915][ T7642] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 212.646625][ T7642] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 212.859985][ T24] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 212.923015][ T7645] Invalid option length (0) for dns_resolver key [ 213.010335][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 213.045502][ T24] usb 1-1: config 0 has no interfaces? [ 213.079366][ T24] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 213.105631][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.124210][ T24] usb 1-1: Product: syz [ 213.130724][ T24] usb 1-1: Manufacturer: syz [ 213.138704][ T24] usb 1-1: SerialNumber: syz [ 213.169490][ T24] usb 1-1: config 0 descriptor?? [ 213.475686][ T5904] usb 1-1: USB disconnect, device number 23 [ 213.740029][ T5837] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 213.896113][ T5837] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 213.920153][ T5837] usb 4-1: config 27 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 213.960181][ T5837] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 213.969459][ T5837] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.020685][ T5837] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 214.116069][ T5837] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 214.200212][ T43] usb 3-1: USB disconnect, device number 12 [ 216.100621][ T5894] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 216.292097][ T5894] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 216.343158][ T5894] usb 3-1: config 1 has an invalid descriptor of length 247, skipping remainder of the config [ 216.396112][ T5894] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 216.434290][ T5894] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 216.471790][ T5894] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 216.481189][ T5894] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 216.499442][ T5894] usb 3-1: Product: syz [ 216.509575][ T5894] usb 3-1: Manufacturer: syz [ 216.546765][ T5894] cdc_wdm 3-1:1.0: probe with driver cdc_wdm failed with error -22 [ 216.695432][ T5894] usb 4-1: USB disconnect, device number 26 [ 216.704327][ T7650] delete_channel: no stack [ 216.863547][ T7690] Invalid option length (0) for dns_resolver key [ 217.361605][ T43] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.370387][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.384896][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.393805][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.430112][ T24] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 217.550101][ T5894] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 217.599139][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 217.615689][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 217.630670][ T7710] dlm: no locking on control device [ 217.636177][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid maxpacket 31737, setting to 1024 [ 217.647584][ T24] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1024 [ 217.660222][ T24] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 217.673107][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.681461][ T24] usb 4-1: Product: syz [ 217.685672][ T24] usb 4-1: Manufacturer: syz [ 217.690855][ T24] usb 4-1: SerialNumber: syz [ 217.697882][ T24] usb 4-1: config 0 descriptor?? [ 217.704235][ T7695] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 217.713094][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 217.713764][ T24] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 217.725988][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 217.743438][ T5894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 217.757801][ T5894] usb 1-1: New USB device found, idVendor=07c9, idProduct=0012, bcdDevice=c2.f4 [ 217.770421][ T5894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.778724][ T5894] usb 1-1: Product: syz [ 217.783279][ T5894] usb 1-1: Manufacturer: syz [ 217.787963][ T5894] usb 1-1: SerialNumber: syz [ 217.796340][ T5894] usb 1-1: config 0 descriptor?? [ 217.919746][ T24] scsi host1: usb-storage 4-1:0.0 [ 217.937038][ T24] usb 4-1: USB disconnect, device number 27 [ 217.995229][ T5891] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.003846][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.014555][ T59] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.023264][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.036063][ T7698] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.046899][ T7698] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.186539][ T7700] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] SMP KASAN PTI [ 218.198589][ T7700] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 218.207011][ T7700] CPU: 0 UID: 0 PID: 7700 Comm: syz.4.526 Not tainted 6.15.0-syzkaller-03589-gfeacb1774bd5 #0 PREEMPT(full) [ 218.218646][ T7700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 218.228706][ T7700] RIP: 0010:do_move_mount+0x27d/0xb10 [ 218.234278][ T7700] Code: e8 d8 06 82 ff 41 be ea ff ff ff 49 bd 00 00 00 00 00 fc ff df 48 8b 6c 24 18 4c 8b 7c 24 08 48 8d 5d 48 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 94 e7 e4 ff 48 8b 1b 31 ff 48 89 [ 218.254016][ T7700] RSP: 0018:ffffc9001b8dfd30 EFLAGS: 00010206 [ 218.260095][ T7700] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000080000 [ 218.268071][ T7700] RDX: ffffc9000b749000 RSI: 0000000000000bf1 RDI: 0000000000000bf2 [ 218.276221][ T7700] RBP: 0000000000000000 R08: ffffffff8de1683b R09: 1ffffffff1bc2d07 [ 218.284271][ T7700] R10: dffffc0000000000 R11: fffffbfff1bc2d08 R12: ffff88801dab8908 [ 218.292262][ T7700] R13: dffffc0000000000 R14: 00000000ffffffea R15: ffff88803130d380 [ 218.300245][ T7700] FS: 00007fd770bab6c0(0000) GS:ffff888125c8c000(0000) knlGS:0000000000000000 [ 218.309187][ T7700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.315778][ T7700] CR2: 00007fa5533f69c8 CR3: 0000000027798000 CR4: 00000000003526f0 [ 218.323766][ T7700] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 218.331742][ T7700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 218.339720][ T7700] Call Trace: [ 218.343035][ T7700] [ 218.345999][ T7700] __se_sys_move_mount+0x49f/0x590 [ 218.351140][ T7700] ? __pfx___se_sys_move_mount+0x10/0x10 [ 218.356896][ T7700] ? rcu_is_watching+0x15/0xb0 [ 218.361695][ T7700] ? do_syscall_64+0xbe/0x3b0 [ 218.366397][ T7700] ? __x64_sys_move_mount+0x20/0xc0 [ 218.371609][ T7700] do_syscall_64+0xfa/0x3b0 [ 218.376132][ T7700] ? lockdep_hardirqs_on+0x9c/0x150 [ 218.381610][ T7700] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.387692][ T7700] ? clear_bhb_loop+0x60/0xb0 [ 218.392377][ T7700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.398271][ T7700] RIP: 0033:0x7fd76fd8e969 [ 218.402691][ T7700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 218.422307][ T7700] RSP: 002b:00007fd770bab038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 218.431180][ T7700] RAX: ffffffffffffffda RBX: 00007fd76ffb5fa0 RCX: 00007fd76fd8e969 [ 218.439165][ T7700] RDX: ffffffffffffff9c RSI: 0000200000000140 RDI: 0000000000000008 [ 218.447152][ T7700] RBP: 00007fd76fe10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 218.455131][ T7700] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000000 [ 218.463127][ T7700] R13: 0000000000000000 R14: 00007fd76ffb5fa0 R15: 00007fd7700dfa28 [ 218.471221][ T7700] [ 218.474248][ T7700] Modules linked in: [ 218.478301][ C0] vkms_vblank_simulate: vblank timer overrun [ 218.485374][ T7700] ---[ end trace 0000000000000000 ]--- [ 218.498570][ T7700] RIP: 0010:do_move_mount+0x27d/0xb10 [ 218.504535][ T7700] Code: e8 d8 06 82 ff 41 be ea ff ff ff 49 bd 00 00 00 00 00 fc ff df 48 8b 6c 24 18 4c 8b 7c 24 08 48 8d 5d 48 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 94 e7 e4 ff 48 8b 1b 31 ff 48 89 [ 218.526231][ T7700] RSP: 0018:ffffc9001b8dfd30 EFLAGS: 00010206 [ 218.533225][ T7700] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000080000 [ 218.541662][ T7700] RDX: ffffc9000b749000 RSI: 0000000000000bf1 RDI: 0000000000000bf2 [ 218.547029][ T5894] usb 1-1: USB disconnect, device number 24 [ 218.549733][ T7700] RBP: 0000000000000000 R08: ffffffff8de1683b R09: 1ffffffff1bc2d07 [ 218.565722][ T7700] R10: dffffc0000000000 R11: fffffbfff1bc2d08 R12: ffff88801dab8908 [ 218.573848][ T7700] R13: dffffc0000000000 R14: 00000000ffffffea R15: ffff88803130d380 [ 218.583637][ T7700] FS: 00007fd770bab6c0(0000) GS:ffff888125d8c000(0000) knlGS:0000000000000000 [ 218.593278][ T7700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 218.600164][ T7700] CR2: 00007f9929d80178 CR3: 0000000027798000 CR4: 00000000003526f0 [ 218.608256][ T7700] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 218.616492][ T7700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 218.624627][ T7700] Kernel panic - not syncing: Fatal exception [ 218.631012][ T7700] Kernel Offset: disabled [ 218.635425][ T7700] Rebooting in 86400 seconds..