last executing test programs: 8.623234172s ago: executing program 1 (id=983): socket$kcm(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40001, 0x0) socket(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$video4linux(&(0x7f00000007c0), 0x5, 0x20040) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x41341) socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) openat$sndseq(0xffffff9c, &(0x7f0000000180), 0x40) socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002300)) socket$kcm(0x11, 0x3, 0x0) socket(0x400000000010, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0), 0x0, 0x0}) r0 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f00000001c0)={0xd, 0x0}) 8.394175517s ago: executing program 1 (id=984): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0xfd, 0x0, 0x7ffc0002}]}) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003540)) syz_open_dev$video(&(0x7f0000000100), 0x3, 0x5c1803) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0x6, 0xfa11, 0xffffffff}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000080)=0x3ff) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x4e20, 0x7, @mcast2}, r7, 0xffffffff}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r6, &(0x7f0000000380)={0x1, 0x10, 0xfa00, {&(0x7f0000000340), r7}}, 0x18) write$dsp(r5, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3801000010000100feffffff00010000fc000000000000000000000000000001fda11d9e000000000000000000000001071400"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x138}, 0x1, 0x0, 0x0, 0x8801}, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newsa={0x1b0, 0x18, 0x1, 0xfffffffe, 0x100, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x71c, 0x4e23, 0x5, 0x0, 0x0, 0x0, 0x3a}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@dev={0xac, 0x14, 0x14, 0x25}, {0x0, 0x192, 0x9ba3, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x1f, 0xfffffffffffffffe}, {0xfffffffa, 0xfffffffc}, 0x80, 0x3500, 0x2, 0x1, 0x0, 0x20}, [@tmpl={0xc4, 0x5, [{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4d5}, 0xa, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x34ff, 0x3, 0x3, 0xc, 0x204, 0x3, 0xe}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d4, 0x33}, 0x2, @in=@initdev={0xac, 0x1e, 0x6, 0x0}, 0x3501, 0x4, 0x3, 0x2, 0x1, 0x1, 0x8}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x32}, 0x3503, 0x0, 0x2, 0x78, 0xfffffff7, 0x8, 0xa}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x8801}, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0xe, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 4.93252536s ago: executing program 1 (id=997): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$netlink(r0, 0x10e, 0x2, 0x0, &(0x7f0000003a40)) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x1, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/116, 0x20001c34}], 0x1, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={0x0, 0xa9caa2153aa67237}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_io_uring_setup(0x10d, 0x0, &(0x7f0000000340), &(0x7f0000000280), 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_emit_ethernet(0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd61a70002004b2f02000000000000000000000000000000bbfe800000000000000000000000a0fab6fa45e1b559b0e052d9b9cf02ec0000aa0c2088be0000000201009900000200040080d5000086dd080088be000000031c0885140100000000007b40080022eb000000022302230902000000"], 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x200003d7, &(0x7f0000000200)=[{0x6, 0x4, 0x4, 0x50000}]}) syz_clone(0xb44040, 0x0, 0x0, 0x0, 0x0, 0x0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000200)={0x0, 0x1, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) ioctl$KVM_CAP_SPLIT_IRQCHIP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x79, 0x0, 0xddf}) r7 = dup(r6) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000000240)={0x3, 0x2c5, 0x4, 0x7, 0x4, 0x6}) 4.370036288s ago: executing program 1 (id=1003): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000140)={0x0, 0x46, &(0x7f00000000c0)={&(0x7f0000000040)={0x16, 0xa, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004040}, 0x20000810) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000080)) r2 = syz_usb_connect(0x0, 0x68, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000a1121710950b2a17f4f7010203010902240001000000000904fbff026c5d650009050402100000fa000905820240"], 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x4b, 0x25, "5c83276f6ca662254709b89e1e0000010000000000335b021f55001d000000000000000000"}}) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0920000000000055090100000000009500000000000000b7020000000000007baaf8ff00000000b5090800000000007baaf0ff00000000bf8700000000000007070000f8ffffffbfa400000000000007040000f0ffffffb702000008000000182800", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000046000000760000003f98000000000000b5080000000000008500000007000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0xb, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) r10 = syz_open_dev$evdev(&(0x7f00000000c0), 0x35e, 0x862b01) ioctl$EVIOCSREP(r10, 0x40084503, 0x0) sendmsg$IPSET_CMD_SAVE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000806010200000000000000000100000a051d010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4084) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r12, 0x119, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000000480), &(0x7f0000000700)=0x8) r13 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) close_range(r13, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r14 = syz_open_dev$media(&(0x7f00000001c0), 0x0, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r14, 0xc0487c04, &(0x7f0000000700)={0x0, 0x2aaaaaaaaaaad05, 0x0, &(0x7f0000000480), 0x4, 0x0, &(0x7f0000000900)=[{}, {}, {}, {}, {}], 0x0, 0x0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000006c0)=[{}]}) 2.921583004s ago: executing program 0 (id=1010): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000140000006c07010033"], 0x340a) 2.807420444s ago: executing program 0 (id=1012): openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x8c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x64, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x2f}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}, {0x2c, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_BITWISE_DREG={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x100}}, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af25, &(0x7f00000001c0)={@host}) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) io_setup(0x6, &(0x7f00000003c0)=0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x6c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x585d}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan0\x00'}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x62081, 0x0) io_submit(r1, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r4, &(0x7f0000000980)={0x23b, 0x7d, 0x0, {{0x500, 0xfa, 0x0, 0xfffffffc, {0x2}, 0x0, 0x0, 0x2, 0x0, 0x1f, '\x04nodev{cvfox%\xff\xff\xff\x81\x02\x00\x00\x00\x00\x001\xff\xce\xbc\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x12, '\xcf\xc2\x13\xf6\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00', 0x5e, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x9d,;\x9e\x1dR\xc3\xd6\xda\x9b\xf6\x99\xfa\x88\xda\xcel\xde{\xa4\xa4\x00\xb4\xb0\xb4\xdb\xf6\xc6\x9ai\xd0\x17\xce\xc4Y\x06\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1a'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300, 0x0, 0xffffffffffffffff}}, 0x23b) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r6 = socket$inet(0xa, 0x801, 0x84) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r6, 0x8) r7 = accept4(r6, 0x0, 0x0, 0x0) write(r7, &(0x7f00000002c0)="04", 0x1) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a38000000090a010400000000000000000a00000208000c400000800008000540000000020900020073797a310000000008000a40000000004c0000000c0a050000000000000000000a0000060900020073797a31000000000900010073797a3100000000200003801c04008004000180140007800e000100636f6e6e6c696d6974000000140000001100010000000000000000000100000a"], 0xac}, 0x1, 0x0, 0x0, 0x4000850}, 0x8040) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x2}, 0x10) writev(r7, &(0x7f0000000140)=[{&(0x7f0000000d00)="8c", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x44) close(r7) 2.39760512s ago: executing program 2 (id=1013): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = syz_ublk_setup_io_uring(0x1ccb, &(0x7f0000000500)={0x0, 0x30b5, 0x0, 0x103, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r7, 0x1, 0x52, &(0x7f0000000040)=0x92c, 0x4) readv(r7, &(0x7f0000000e80)=[{&(0x7f0000000200)=""/55, 0x37}], 0x1) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=@deltaction={0xf8, 0x31, 0x20, 0x70bd28, 0x25dfdc01, {}, [@TCA_ACT_TAB={0x4}, @TCA_ACT_TAB={0x60, 0x1, [{0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0xffffffffffffffcc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x408, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x80, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x14, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x2}, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup(r9) syz_ublk_setup_queues(r10, r6, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x257}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x8, 0x2000, 0x10000004, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x35bc, 0x1, 0x0, 0x2d1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2e6f, 0x0, 0x0, 0x1f0, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x4000, 0x2, 0x363}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x4, 0x0, 0x0}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x18, &(0x7f0000000a80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="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", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000030000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000bf91000047a213073f97671ed4e90d19c767c67800000000b5020000000000008500000084000000"], &(0x7f0000000000)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004", @ANYRES32=0x0], 0x48) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x21) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x474283, 0x0, 0x14}, 0x20) r11 = syz_ublk_setup_io_uring(0x5f7f, &(0x7f0000000700)={0x0, 0x3bbe, 0x40, 0x2, 0xc9}, &(0x7f0000000000), &(0x7f0000000680), &(0x7f0000000180)) r12 = eventfd2(0x1, 0x80001) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$netlink(0x10, 0x3, 0x9) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r11, 0x4, &(0x7f0000000080)=r12, 0x1) socket$inet6(0xa, 0x80002, 0x0) socket(0x15, 0x3, 0x7fffc) epoll_create1(0x0) 2.392070668s ago: executing program 0 (id=1014): r0 = fsopen(&(0x7f0000000100)='binfmt_misc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x7) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) syz_emit_ethernet(0x56, &(0x7f0000001440)={@broadcast, @local, @val={@val={0x88a8, 0x6, 0x0, 0x3}, {0x8100, 0x2, 0x0, 0x1}}, {@mpls_uc={0x8847, {[], @ipv6=@tipc_packet={0x7, 0x6, "fc9e24", 0x18, 0x6, 0xff, @mcast2, @loopback, {[], @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x1, 0x6, 0x2, 0x2, 0x3, 0x0, 0x1, 0x0, 0x3, 0x0, 0xc6c9, 0x4, 0x1, 0x4a21, 0x4e23}}}}}}}}}, 0x0) 2.301263403s ago: executing program 0 (id=1015): socket$nl_xfrm(0x10, 0x3, 0x6) (async) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vim2m(&(0x7f0000000140), 0x10002, 0x2) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000000)={0x7fff, 0x8, 0x100}) r5 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000080)={0x8, 0x8169, 0x6}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000080)={0x8, 0x8169, 0x6, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000280)={0x40, 0x403, 0xc}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f00000001c0)={0x7, 0x1, 0x7}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r5, 0xc00464b4, &(0x7f0000000400)={r7}) (async) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r5, 0xc00464b4, &(0x7f0000000400)={r7}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000240)={0x49, 0x8, 0x5}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000140)={0x6, 0x1000, 0x800}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000140)={0x6, 0x1000, 0x800}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000380)={0xfb, 0x3, 0xd83f}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f00000002c0)={0x8, 0xd7, 0x8}) close_range(r2, 0xffffffffffffffff, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000100)={0x1, 0x2, 0x1}) (async) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000100)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000440)={0x2, @win={{0x2, 0x8, 0x33565348, 0x33565348}, 0x6, 0x3, 0x0, 0x1, 0x0, 0xfd}}) (async) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000440)={0x2, @win={{0x2, 0x8, 0x33565348, 0x33565348}, 0x6, 0x3, 0x0, 0x1, 0x0, 0xfd}}) openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) (async) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r8, &(0x7f0000001e00)={0x2020}, 0x2020) (async) read$FUSE(r8, &(0x7f0000001e00)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r8, &(0x7f0000004300)="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", 0x2000, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x130, 0x0, 0x10001, {0x3ffffffffffffffc, 0xfffffffb, 0x0, '\x00', {0x2fff, 0x2, 0x8000000000010003, 0x906, r9, r10, 0x2000, '\x00', 0x6, 0x27efc00800000, 0x81, 0x80000001, {0x7, 0x4}, {0x6, 0x3}, {0x15, 0x4}, {0xffffffffa, 0xa03}, 0x80008001, 0x0, 0xfffffffe, 0x5}}}}) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000094ae94405f0520c4336a000000010902120001000000000904"], 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'ip6gre0\x00', 0x0, 0x4, 0x7, 0x8, 0x6, 0x3, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x10, 0x4, 0x3}}) r12 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a00)=@acquire={0x498, 0x17, 0x200, 0x70bd27, 0x25dfdbfe, {{@in=@dev={0xac, 0x14, 0x14, 0x28}, 0x4d5, 0x20}, @in6=@loopback, {@in6=@local, @in6=@mcast2, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x0, 0x20, 0x3b, 0x0, r9}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@local, 0x4e20, 0x9, 0x4e23, 0x9, 0xa, 0xb0, 0xa0, 0x3c, r11, r12}, {0x8, 0x7fffffffffffffff, 0x0, 0x8, 0x4, 0xf, 0x4, 0x1ff}, {0x2, 0xfffffffffffffff7, 0x2, 0x2}, 0xb881, 0x6e6bb0, 0x0, 0x0, 0x2, 0x2}, 0xfffffff9, 0x1, 0x6, 0x70bd2c}, [@extra_flags={0x8, 0x18, 0x2}, @migrate={0xe8, 0x11, [{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@empty, @in6=@remote, 0x33, 0x1, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in6=@local, @in=@loopback, 0x3c, 0x2, 0x0, 0x3506, 0xa, 0x2}, {@in=@rand_addr=0x3, @in=@multicast2, @in6=@initdev={0xfe, 0x88, '\x00', 0x4, 0x0}, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x3c, 0x3, 0x0, 0x3501, 0x2, 0x2}]}, @XFRMA_IF_ID={0x8, 0x1f, 0x3}, @migrate={0x134, 0x11, [{@in=@multicast2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in=@multicast2, @in=@multicast1, 0x33, 0x0, 0x0, 0x3507, 0xa, 0x2}, {@in=@empty, @in6=@mcast2, @in6=@remote, @in=@multicast2, 0x32, 0x4, 0x0, 0x3504, 0x2, 0x2}, {@in=@loopback, @in=@loopback, @in6=@loopback, @in=@rand_addr=0x64010102, 0x18, 0x0, 0x0, 0x3506, 0x2, 0xa}, {@in=@empty, @in=@loopback, @in=@broadcast, @in=@private=0xa010101, 0xff, 0x4, 0x0, 0x3501, 0x2, 0xa}]}, @lifetime_val={0x24, 0x9, {0x2, 0x0, 0x1ff, 0x7ff}}, @algo_auth={0x7f, 0x1, {{'sm3\x00'}, 0x1b8, "37b2eb299110d75465202bde5514dd608fc0839de98882b90af4500aef859863c0de3102445c11ccb55253a141a01e0cc1d71fb491bf59"}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd25, 0xbcda}}, @sec_ctx={0x8c, 0x8, {0x88, 0x8, 0x0, 0x0, 0x80, "2c0e454b03338c0df29fa95e6e76caeaafb13ccb7a34eb8137833ab8ee68565aff59a4ce01fe7943ed1d886a9b9f9efbfa0ce52464d03b27587995dc0703aa9ef10a4453e2eee936c235e4f148bb71273c9c50c22254fc7ba2dc68e6341646e1365d70f514dd59654b0efe3e4effcc5fd722c876b28909360238ab668e0b38f3"}}, @tfcpad={0x8, 0x16, 0x7}]}, 0x498}, 0x1, 0x0, 0x0, 0x8014}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@updpolicy={0xb4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0x3c}, {0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0xfffffffffffffffb}, {0x0, 0xfffffffffffffffd, 0x200000000000000}, 0x0, 0x6e6bc0}}, 0xb4}, 0x1, 0x0, 0x0, 0x24004811}, 0x2c000010) 2.246646421s ago: executing program 3 (id=1016): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f00000002c0)) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0xe0000, 0x125) preadv(r2, 0x0, 0x0, 0x2, 0x0) 2.094534492s ago: executing program 3 (id=1017): socket$kcm(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40001, 0x0) socket(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$video4linux(&(0x7f00000007c0), 0x5, 0x20040) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) openat$sndseq(0xffffff9c, &(0x7f0000000180), 0x40) socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002300)) socket$kcm(0x11, 0x3, 0x0) socket(0x400000000010, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0), 0x0, 0x0}) r0 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f00000001c0)={0xd, 0x0}) 2.000238064s ago: executing program 1 (id=1018): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c000000100039042abd70000000000000000000", @ANYRES32=r1, @ANYBLOB="01180200031100002c0012800e00010069703665727370616e0000001800028008001500a8bc0d00040012"], 0x4c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x3, {0x0, 0x0, 0x0, r1, 0x0, 0x8d85}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x1}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040014}, 0x4) 1.769775169s ago: executing program 1 (id=1019): syz_usb_connect(0x0, 0x57, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000036b40f202104a000e1c80000000109024500010000000009040000020202ff00052406000105240000000d240f010000000000f2ff000006241a000000042402"], 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x3, &(0x7f0000006680)) io_uring_enter(0xffffffffffffffff, 0x7f8e, 0xcd58, 0x46, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000000201c1b091c00000000000109022d0001000060000904008002030000000921080400012205000905810320000908070905020340"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x1d, 0xa, 0x8594) r3 = socket$inet6(0xa, 0x80002, 0x0) listen(r3, 0x6a) setsockopt(r2, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt(r2, 0x84, 0x80, &(0x7f00000002c0)="1400000009000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @ipv4={'\x00', '\xff\xff', @empty}}], 0x1c) sendto$inet6(r2, &(0x7f00000003c0)="1a", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x7, @loopback, 0x80000004}, 0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0xea69, @private0, 0x10001}}}, 0x84) syz_usb_control_io(r0, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000180)='Z') syz_open_dev$dvb_demux(&(0x7f0000000080), 0x10, 0x83) io_uring_setup(0x1b24, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_test', 0x123481, 0x127) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@private0, @in6=@empty}}, {{@in6=@ipv4={""/10, ""/2, @private}}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe4) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 1.716621081s ago: executing program 3 (id=1020): socket$netlink(0x10, 0x3, 0x12) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$kcm(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'syzkaller0\x00', 0x0}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) r5 = socket(0x400000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffff9, {0x0, 0x0, 0x0, r6, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0xfffe, 0xa93}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=@newtfilter={0x68, 0x2c, 0xf3f, 0x70fd2c, 0x25dddbbd, {0x0, 0x0, 0x0, r6, {0xc, 0x3da48c8682330ab8}, {}, {0x7, 0xfffa}}, [@filter_kind_options=@f_basic={{0xa}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x0, 0x7, 0x5}, {{0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x1}}}}, @TCF_EM_NBYTE={0x10, 0x2, 0x0, 0x0, {{0x1, 0x2, 0x6}, {0x7, 0x0, 0x2}}}]}]}]}}]}, 0x68}, 0x1, 0x0, 0x0, 0x20045080}, 0x4880) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000500)=@xdp={0x2c, 0x7, r3, 0x3e}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)='p', 0x1}], 0x1}, 0x20004014) r7 = io_uring_setup(0x6c11, &(0x7f0000000080)={0x0, 0xa747, 0x80, 0x2, 0x230}) io_uring_register$IORING_REGISTER_FILES(r7, 0x2, &(0x7f0000000100), 0x0) socket$tipc(0x1e, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x84) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) accept4(r8, 0x0, 0x0, 0x80800) syz_usb_connect$uac3(0x2, 0x80, &(0x7f0000000900)=ANY=[@ANYBLOB="1201010200000040"], 0x0) r9 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r9, r10, r11, r12, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r13) 1.581049553s ago: executing program 0 (id=1021): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x12) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x81, &(0x7f0000000280)="1a00001ffc00", 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000c80)={0x2c, 0xa, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24048014}, 0x4000) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x2004e20}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x87, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x0, 0x8, 0x8001, 0x0, 0x40, 0x0, 0xfffffe0000000001, 0x7, 0xffffffff}, 0x0) add_key$user(&(0x7f0000000000), &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000480)="d25a9850a9a91163f76c5357f3bbadf2656e10d77f85d1028e60ab4e45b931e71645d3d636e82cfdeaadb674e1693d4a7de63820fefc4f787e272b122e", 0x3d, 0xfffffffffffffffe) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000280)={0x1, 0x0, [{0x3, 0x5, 0x0, 0x0, @adapter={0x4000000000000005, 0x7fffffffffffffff, 0x8000000000000001, 0x80, 0x5}}]}) 1.381993611s ago: executing program 2 (id=1022): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000140000006c07010033"], 0x340a) 1.3697001s ago: executing program 2 (id=1023): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f000000c3c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x0, 0x2, 0x8000000000000002, 0x100, 0x2, 0x9, {0x6, 0x9, 0x0, 0x80000000000000ff, 0x3, 0x0, 0x7fffffff, 0x58, 0xffffffff, 0x8000, 0x9, r1, r2, 0x1, 0x4}}, {0x20000000000000, 0x3, 0x2b, 0xf9, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x00\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r3, &(0x7f0000000100)=""/134, 0x86) getdents64(r3, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f000000a3c0)="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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)={0x10, 0x0, 0x4000000000200}, 0x0, 0x0, 0x0, 0x0}) getdents(r3, &(0x7f0000000340)=""/151, 0x97) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x58, 0x0, 0x8, [{0x1, 0x3, 0x7, 0xfffffffd, 'user_id'}, {0x3, 0x40, 0xa, 0x8, '/dev/fuse\x00'}]}, 0x0, 0x0, 0x0, 0x0}) 1.152005475s ago: executing program 4 (id=1024): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0xcccc0000, 0x1000, &(0x7f0000f15000/0x1000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)={0x7, [0x5, 0x3, 0x4, 0xce, 0x5, 0x57a, 0xd747]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r5, 0x10040) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6tnl0\x00', 0xfffffffffffffff7) syz_emit_ethernet(0x42, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x10000, 0xffffff87}]}}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000380)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x7, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0) r6 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap$KVM_VCPU(&(0x7f0000001000/0x3000)=nil, r6, 0x2, 0x13, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)={0x0, 0x12000, 0x1}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 970.122416ms ago: executing program 4 (id=1025): r0 = syz_open_dev$vim2m(&(0x7f00000013c0), 0x8, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010125bd7000fddbdf2503000000050002000a00000014000700fe8000000000000000000000000000bb08000b00", @ANYRES32=0x0, @ANYBLOB="0600bf9e0901004e2200002103987b4cddf179eb73af9c93d5021212489e7f9e4725b34394ecc310eee0e4beccea44121f94650657c22437d9f24c18ab0c96c24c1dacac49ca653303656b26a417b062b32073e23ba831cfeda8ba98b6c505e1980f49fce0b625c611315f55b56069f9ec7a59e9a260d7903d0b7c17ab3f993654080ace959189efd309d9f34b2020655bdad061db47fee6c807f61585cf4d0d750544b623232f605c7694de1abe04e1f9f40d14dcd0280255f3067734dffb356db0"], 0x40}, 0x1, 0x0, 0x0, 0x20040044}, 0x0) syz_open_procfs(0x0, &(0x7f0000002340)='fdinfo\x00') syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f00000006c0)=@IORING_OP_TIMEOUT={0xb, 0x50, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x1, 0x40, 0x1}) syz_io_uring_setup(0xf00, &(0x7f0000000480)={0x0, 0x0, 0x10000, 0x1000000, 0x55}, &(0x7f0000000380)=0x0, &(0x7f00000002c0), &(0x7f0000000080)) syz_mount_image$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0], 0x1}) syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x2, 0x41001, &(0x7f00000000c0)=""/81}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETPLANE(r4, 0xc03064b7, &(0x7f0000000040)={r5, 0x0, 0x0, 0x0, 0xddffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}) pivot_root(&(0x7f0000000340)='./file0/../file0/../file0/../file0\x00', 0x0) syz_ublk_add_dev(0xffffffffffffffff, r3, 0x0, 0x0, &(0x7f0000000540)={0x2e, 0x8, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@new_dev={0x4, 0x3b4, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x10}}}, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000200)={0x1a, 0x2, 0x4, "f9ffffde00000000001d000000000000000008000000000000000000000200", 0x34324d59}) 841.51796ms ago: executing program 3 (id=1026): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x80, 0x9, 0x6, 0x801, 0x0, 0x0, {0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3ff}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}]}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010101}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x10004893}, 0x80) 726.993511ms ago: executing program 3 (id=1027): mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc1a0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1/file2\x00', 0x81c0, 0x0) r0 = landlock_create_ruleset(&(0x7f00000002c0)={0x2001}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = syz_io_uring_complete(0x0, 0x0) execveat(r1, &(0x7f0000000000)='./file1/file2/file0\x00', &(0x7f0000000380)={[&(0x7f0000000100)='\x00', &(0x7f0000000140)='*%!\'(L&,/*:$$&\x00', &(0x7f0000000180)='/}\x00', &(0x7f00000001c0)='\\\xe0#$\\%,(-@\x00', &(0x7f0000000200)='\xff\x00', &(0x7f0000000240)='@%:)\'\x00', &(0x7f0000000280)='&/\x00', &(0x7f0000000300), &(0x7f0000000340)='!\x00']}, &(0x7f0000000640)={[&(0x7f00000003c0)='/\')\xd7\x00', &(0x7f0000000400)='.^+:L]:,\x11@}:\\-/-]-\x00', &(0x7f0000000440)='\'-\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='}\xdb(,+#^.\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00']}, 0x800) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file1/file2\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) 638.847782ms ago: executing program 4 (id=1028): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x11, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000ff7f0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000005400000083000000bf090000000000005509010000000000950000000000000018140000", @ANYRES32=r0, @ANYBLOB="0000000000000000bf91000000000000b7020000010000008500000000000010b7000000000000009500000000000000add9f4773dca6a1f7a59706e98389332fe0ebb26e5ad9f452fb5427ecfb57931b047ac239bcabfdf46d94b51d14ad7a38b700c7b8569feadb59cdd84a0a282d8dc10ac74757b0e6f8c405a39b531a1bda6b15b2da11a37d554bfc6278faf38b0c0491e53ecde106a992f073abf994b0b11058461fc801d4236c2f38158f51d60a0e455dd39ceb8eb15aba613e29267ca7a5509bb885cf0f164d687"], &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) unshare(0x26020480) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000040)=0x3, 0x4) 554.58463ms ago: executing program 3 (id=1029): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000c80)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000340)='\x00', 0x1, 0x4c001, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/8, 0x8, 0x80, 0x0, 0x0) 432.236525ms ago: executing program 4 (id=1030): socket$kcm(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40001, 0x0) socket(0x10, 0x3, 0x0) socket$l2tp6(0xa, 0x2, 0x73) socket$inet6(0xa, 0x2, 0x0) syz_open_dev$video4linux(&(0x7f00000007c0), 0x5, 0x20040) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_mptcp(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) openat$sndseq(0xffffff9c, &(0x7f0000000180), 0x40) socket$nl_generic(0x10, 0x3, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002300)) socket$kcm(0x11, 0x3, 0x0) socket(0x400000000010, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0), 0x0, 0x0}) r0 = syz_open_dev$dvb_frontend(&(0x7f0000000000), 0x0, 0x40002) ioctl$FE_SET_PROPERTY(r0, 0x40106f52, &(0x7f00000001c0)={0xd, 0x0}) 339.67234ms ago: executing program 2 (id=1031): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x7}) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x9}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x40004}, 0x8000) r1 = openat$autofs(0xffffff9c, &(0x7f0000000180), 0x40200, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x396, 0x8}}, './file0\x00'}) ioctl$FE_READ_BER(r2, 0x80046f46, &(0x7f0000000200)) io_uring_register$IORING_REGISTER_SEND_MSG_RING(r2, 0x1f, &(0x7f00000002c0)={0x28, 0x23, 0x0, r2, &(0x7f0000000240)="11b1765c343cd0ff232aed36ef1099ef24024e2265d37579deca71fffd9537c60d06060bb92f19d74c1f10920f6c559d6b5a76c16818010e2efe23b73281b6552bf44f56fa51f29c7c33f76468e7ac03058c0a2b77980c1f", 0x1, 0x8, 0x2, 0x1, {0x0, 0x0, r2, 0x6}}, 0x1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r2) sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r3, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xa, 0x42}}}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000c4}, 0x40) r4 = openat$audio1(0xffffff9c, &(0x7f0000000440), 0x101080, 0x0) ioctl$IOMMU_VFIO_IOAS$GET(r2, 0x3b88, &(0x7f0000000480)={0xc, 0x0}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r2, 0x3b82, &(0x7f0000000500)={0x18, r5, 0x4, 0x0, &(0x7f00000004c0)=[{0x7fffffffffffffff, 0x8}, {0x6, 0x24000}, {0x3, 0x4}, {0x12caaad8, 0x1}]}) ioctl$NILFS_IOCTL_CLEAN_SEGMENTS(r4, 0x40786e88, &(0x7f0000000780)={{&(0x7f0000000540)=[{0x57, 0x8000000000000001, 0x9, {0x0, 0x1}, 0x4, 0x7, 0x3}, {0x8001, 0x8, 0x1, {0x6, 0x1}, 0x8, 0x8, 0xa}, {0xb, 0x0, 0x2, {0x5f8c, 0x9}, 0x1, 0x8001, 0x6}, {0x10000, 0xd66, 0x6, {0x80000000, 0x101}, 0x0, 0x2000000000, 0x8}], 0x4, 0x40, 0x5, 0x8}, {&(0x7f0000000640)=[{0x6, 0x2}, {0x57, 0x10}, {0x8, 0x5}, {0x7, 0x4}], 0x4, 0x10, 0x101, 0x1}, {&(0x7f0000000680)=[0x4], 0x1, 0x8, 0x3, 0x5}, {&(0x7f00000006c0)=[{0x3cb6, 0x8000000000000000, 0x400, 0x2, 0x1}], 0x1, 0x28, 0x4a77, 0x9}, {&(0x7f0000000700)=[0x8000000000000000, 0x5296, 0x6, 0x1, 0xfa4, 0x7fff, 0x9, 0x3, 0x8], 0x9, 0x8, 0x9, 0x8000000000000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000800)=0x1002, 0x4) r6 = openat$uinput(0xffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f0000000880)={0x6, 0x6, 0x1, 0x0, 0x0, [{{r4}, 0xfffffffffffeffff}]}) r7 = socket(0xa, 0x1, 0x781) fsetxattr$trusted_overlay_upper(r7, &(0x7f00000008c0), &(0x7f0000000900)={0x0, 0xfb, 0x104, 0x4, 0x2, "08162b526d1d5937dddb2cd947f0fdf0", "5bb0b97c4ef63d9b4f0a03768905126d7ca6921fbddd0853720201492e9cc7fb1da2530540a7bca2a27a827b455979a2b07d880b06943d50567f662b00cc1a6056eb1061bfeae18ad849155028b1e7410307c691c995362c1a05fe2db7f50d0678eb5bf055f76a746265fd920476de1d0eb275515a6283cb34436b8120d191499e30bcdfa9be90bd9a649e42bd6d13289921c2b3446555ca641837dc99a8dcf2038e13e31501419fb8c9db18c4cad39f2f4f8952440941eeb20743cfd833b8bca60387d40da4fadf1d5b3261553ec3b3ebf16d913790fc6c279f71863b8202bf028273c868394ade3a013f50e0816e"}, 0x104, 0x1) syz_ublk_setup_queues(r2, 0x0, &(0x7f0000000a40)={0x0, 0xf51c, 0x400, 0x0, 0x1d6, 0x0, r2}, &(0x7f0000000ac0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe69f, 0x20, 0x1, 0x8c}, 0xffffffffffffffff}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x8e54, 0x8000, 0x2, 0x31a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6875, 0x4000, 0x3, 0xbd}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1287, 0x8000, 0x3, 0x37f, 0x0, r2}}], 0x4, &(0x7f0000001d40)={0x2e, 0x3e, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x8}, 0x0, 0x0, '\x00', {0x3, 0x26d, 0x0, &(0x7f0000000d40)=@buf_512="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"}}, &(0x7f0000001dc0)) mmap$IORING_OFF_CQ_RING(0x0, 0x7, 0x2000002, 0x100010, r8, 0x8000000) socket$alg(0x26, 0x5, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000001e00), 0xffffffff, 0x40) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000002000)={'sit0\x00', &(0x7f0000001fc0)={'gre0\x00', 0x0, 0x7801, 0x700, 0xa578, 0x9, {{0x6, 0x4, 0x1, 0x7, 0x18, 0x68, 0x0, 0x9, 0x2f, 0x0, @rand_addr=0x64010101, @remote, {[@end]}}}}}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000020c0)={0x8001, 0x0}, 0x8) r12 = openat$null(0xffffff9c, &(0x7f0000002100), 0x531541, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000021c0)={0x1e, 0x14, &(0x7f0000001e40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xe3d}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @call={0x85, 0x0, 0x0, 0x3f}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000001f00)='syzkaller\x00', 0xffac, 0x4e, &(0x7f0000001f40)=""/78, 0x41000, 0x25, '\x00', r10, @fallback=0x28, r2, 0x8, &(0x7f0000002040)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000002080)={0x2, 0xa, 0xfffffffe, 0xb0d6}, 0x10, r11, r9, 0x3, &(0x7f0000002140)=[r2, r9, r2, r9, r9, 0x1, r12, r9, r9], &(0x7f0000002180)=[{0x2, 0x1, 0xe, 0x2}, {0x5, 0x5, 0x4, 0x9}, {0x5, 0x4, 0x6, 0x5}], 0x10, 0xe}, 0x94) writev(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000002280)="52355bd99a0b74436402a644943690969e32871406bc24a9045eed259b5978d67875812cad753a85f8c05d290c93a29084f89f1ee2cc071ccf04b45fe26afed9c27f22e59bb52eb0d5f291051e44fefb871ec78d4fc24b34eb9c374422ca252160f2ab73bd0a2d3cc495582e9aa7f7e8c5f4af", 0x73}, {&(0x7f0000002300)="06fbe178b77dedbf7a948b2326a1955b6ac7b6cd1f4a68df3e6ab17ae19426f69ec080393254e4778af00f40f6928660d45828fe443e15bab16c4ae0bdb6232a050568c2ea039d84d310746ebdaa896c8d5ac5df5685bde9386c9f99b1648bcbe271bc2c20debfe44c2f7d8b", 0x6c}], 0x2) syz_emit_ethernet(0x106, &(0x7f00000023c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @val={@val={0x88a8, 0x6, 0x1, 0x2}, {0x8100, 0x3, 0x0, 0x4}}, {@llc={0x4, {@snap={0xaa, 0xab, 'R', "f1c1c6", 0x6558, "c59e58000c4340bacf98dcdf74c78264d0c1467ef961ffb32ef61a9b6b9cd1e7c3c2e3b89d602d171174fe93bf8203c6f05998c787c3283eb938bc4b1741f8d88676b3a17a57be04d28c0b70747f3594c7a7266906c4120d46cc1b9534e39795644acaffcc8910c28696ff50311e448045ba4556b32e71d693d5ecc0a42eca62fa790de6953ad155eca27426d26a1f39f4679f2e5faae2ec129e2c0b6e93a6eea4a31ed1509852f672d939b983375bb64d31fe6180b7e84454beb4c0838fbb428c71478c4f42b4da0999d779dd9fb0239d6ce0db9b69da7ef3e37aea96f03022816a12f5a4cd9949"}}}}}, &(0x7f0000002500)={0x1, 0x2, [0x5a0, 0x116, 0xf2d, 0x920]}) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, &(0x7f0000002600)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000025c0)={&(0x7f0000002580)={0x20, r3, 0x20, 0x1, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0x8895}, 0xa004) 153.861877ms ago: executing program 4 (id=1032): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001680), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_OPER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf255100000008000300", @ANYRES32=r1, @ANYBLOB="05008a"], 0x30}, 0x1, 0x0, 0x700}, 0x4) 93.945217ms ago: executing program 2 (id=1033): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, 0x0) write$tun(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000140000006c07010033"], 0x340a) 23.587144ms ago: executing program 0 (id=1034): fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000b80)=0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) socket$inet(0x2, 0xa, 0x2) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) openat$uinput(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000cc0)="aa", 0x1}], 0x1}, 0x800) r3 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000100406a050d010000000000010902240001000048290904000001030603000921fd7f1a0122e301090581038936050a70"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x82, 0x3, "90875a"}, &(0x7f0000000300)={0x20, 0x83, 0x1, "d2"}, 0x0, 0x0}) syz_usb_control_io$hid(r3, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_clone(0x2a809000, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1b1c, 0x1b23, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x180, 0x3, "", [{{0x9, 0x4, 0x0, 0xf6, 0x9, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x77, 0x7, 0x1, {0x22, 0x29}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x2, 0x3, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000080)={0x2c, &(0x7f0000000100)={0x0, 0x21, 0x29, {0x29, 0x1, "7d611870cced50a6dc9b9baae6e4fb07347310bcb53837f15d7c0201458010d302afc5dfce714d"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x2a, &(0x7f0000000100)=r5, 0x4) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x2) 17.112947ms ago: executing program 4 (id=1035): openat$ttyprintk(0xffffffffffffff9c, 0x0, 0x22802, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(0xffffffffffffffff, 0x2, &(0x7f00000001c0)={0x1, 0x5}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x50) socketpair$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) openat$zero(0xffffff9c, &(0x7f0000000100), 0x165402, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x100000001, 0xfffffe0000000001, 0xfa11, 0x65aa}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000001c0)='.\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000100000000000000020000000000000002000000000000000200040000050000"], 0x24, 0x2) syz_io_uring_setup(0x3af2, 0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)=[0x0], &(0x7f0000000cc0), 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000580)={0x0, 0xffffff20, r3, 0x0}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r2, 0xc01864b0, &(0x7f0000000000)={r3, r4, 0x1, 0x0, 0x1000000000000}) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$netlink(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000003c00)={0x18, 0x5a, 0xd, 0x0, 0x0, "", [@nested={0x4}, @nested={0x4, 0x2003}]}, 0x18}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=@newlink={0x274, 0x10, 0x702, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c099, 0x14480}, [@IFLA_LINKINFO={0x208, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1f8, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_EGRESS_QOS={0x70, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xde, 0x716}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x29}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x7264}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xc, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xf95, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xfffff3c1}}]}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x1b}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x9544}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1b949055, 0x8000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_EGRESS_QOS={0x4c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6c, 0xffffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2000, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x10001, 0x80}}]}, @IFLA_VLAN_EGRESS_QOS={0x64, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0xffffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0xfffffffc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0xcc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0xc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0xc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0xb2}}]}, @IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xb}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x800}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0xfffffff1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x200, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x52, 0x4}}]}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1}}]}}}, @IFLA_IFALIASn={0x4}, @IFLA_MAP={0x20, 0xe, {0x6, 0x6, 0x74, 0x6, 0x0, 0x4}}, @IFLA_TARGET_NETNSID={0x8}, @IFLA_MAP={0x20, 0xe, {0x6, 0x52, 0xffffffffffffb987, 0x8, 0xbd, 0xa}}]}, 0x274}, 0x1, 0x0, 0x0, 0x88c0}, 0x0) 0s ago: executing program 2 (id=1036): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x38, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) r2 = open(&(0x7f0000000280)='.\x00', 0x2000, 0x0) r3 = syz_usb_connect(0x2, 0x58, &(0x7f0000000080)=ANY=[@ANYBLOB="120110038e3ac6209406010013780102030109024600020e061003090439d8011adaa8080905081020000709800904e40503b956da020905080000040112fc09050b13200007039a0705d15b89"], &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, &(0x7f0000000bc0)={0x24, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r3, &(0x7f00000011c0)={0x24, 0x0, &(0x7f0000001040)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r3, &(0x7f0000001600)={0x24, 0x0, &(0x7f0000001540)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44a}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000500)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB='@\b\b'], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, 0x0, &(0x7f0000002280)={0x84, &(0x7f0000000440)=ANY=[@ANYBLOB="201404"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r5 = openat2(0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00', &(0x7f00000002c0)={0x20000, 0x106, 0x22}, 0x18) write$sndseq(r5, &(0x7f0000000640)=[{0x7, 0xd0, 0x0, 0xa, @tick=0x81, {0x4, 0xed}, {0x4, 0xfe}, @queue={0x70, {0xfffffff8, 0xffff}}}, {0x10, 0x81, 0x9, 0x1, @tick, {0x9, 0x9}, {0x4, 0x5}, @note={0xe5, 0xad, 0x5, 0x9, 0x6}}, {0x10, 0x2, 0x0, 0x59, @tick=0x732f, {0x9, 0x1c}, {0x81, 0x6}, @result={0x2}}, {0x81, 0xff, 0x26, 0x0, @tick=0x4bf, {0xcc, 0x16}, {0x98, 0x7}, @ext={0xcf, &(0x7f0000000540)="81806343efbaf13c69e1f0581dccf05a50a984aa0e5ba923a18d673b72cb8cbe28e7562c7de2b2f81bd94ad7b5290f766b730ac3afa4858d64ff1a54e7d5d90b669fc8941f88160979e8a3e1ecfcd6b1b96d6edd09a0d31a88b3e6b89670bbab0229b436dec227834462636120c54b3dbd4e1b855780ca040e10c682105ea78c0bed0682781aa695ba5340af82b0d28a8bdea07c9fd13640d8dc865f19ecc40f4bfb88fcec0370eb495307e28ed5264e4da03f0fac9f5df30ee5f0867e08d98cf2512e3e70a16621749d55bf943828"}}, {0x40, 0x5, 0x3, 0xb, @time={0x3, 0xe68f}, {0xb, 0x1}, {0x3, 0x86}, @time=@tick=0x5}, {0x2, 0x3, 0x6, 0x49, @tick=0xc2b6, {0x3, 0x6}, {0x2, 0x3}, @note={0x9, 0x7, 0x3, 0x8, 0xfffffffc}}, {0x7, 0xd, 0x4, 0x8, @tick=0x7, {0x4d, 0x5}, {0xf1, 0x8}, @connect={{0xb7, 0x38}, {0x9, 0x5}}}, {0x1, 0x37, 0x2, 0xd, @time={0x0, 0x9}, {0x2, 0x1}, {0x4, 0x3}, @connect={{0x7f, 0x1}, {0x4, 0x1}}}, {0xbf, 0x60, 0x8, 0x1, @tick=0x5, {0x4, 0x5}, {0x1, 0x8}, @note={0x2, 0x8, 0xd4, 0xc, 0x1ff}}], 0xfc) writev(r4, &(0x7f0000003400)=[{&(0x7f0000003500)='V', 0x1}, {&(0x7f0000000240)="a8", 0x1}], 0x2) fcntl$notify(r2, 0x402, 0x8000003d) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[{0x2, 0xfe, 0x3, 0x1}, {0x7, 0x8, 0x8, 0x100}, {0x1000, 0x4, 0x4, 0xc6}, {0x0, 0x2, 0x99, 0x5}, {0x400, 0x0, 0xff}]}, 0x8) open(&(0x7f00000000c0)='./bus\x00', 0x1431c2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="adcd1a9a3fc36e961ed00fe41b0cd695", 0x20) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) sendmmsg$alg(r7, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="08e0", 0x2}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x4048091) r8 = syz_io_uring_setup(0xf03, &(0x7f0000000400)={0x0, 0x595f, 0x1000, 0x0, 0x51}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r9, r10, r11, &(0x7f0000000280)=@IORING_OP_POLL_ADD={0x6, 0x40, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {0x4110}, 0x1}) io_uring_enter(r8, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) ioctl$PPPIOCSPASS(r2, 0x40087447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x4, 0x10, 0x9}]}) kernel console output (not intermixed with test programs): ID: 0 PID: 7395 Comm: syz.0.520 Not tainted syzkaller #0 PREEMPT(full) [ 200.944136][ T7395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 200.944146][ T7395] Call Trace: [ 200.944154][ T7395] [ 200.944170][ T7395] dump_stack_lvl+0xe8/0x150 [ 200.944197][ T7395] should_fail_ex+0x40c/0x560 [ 200.944216][ T7395] _copy_to_user+0x31/0xb0 [ 200.944229][ T7395] simple_read_from_buffer+0xe1/0x170 [ 200.944242][ T7395] proc_fail_nth_read+0x1bb/0x230 [ 200.944255][ T7395] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 200.944267][ T7395] ? rw_verify_area+0x24a/0x4c0 [ 200.944280][ T7395] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 200.944290][ T7395] vfs_read+0x213/0xa80 [ 200.944305][ T7395] ? __pfx_vfs_read+0x10/0x10 [ 200.944318][ T7395] ? do_compat_pselect+0x284/0x2e0 [ 200.944333][ T7395] ? fd_install+0x94/0x3d0 [ 200.944351][ T7395] ? __pfx_do_compat_pselect+0x10/0x10 [ 200.944370][ T7395] ksys_read+0x150/0x270 [ 200.944383][ T7395] ? __pfx_ksys_read+0x10/0x10 [ 200.944396][ T7395] ? asm_int80_emulation+0x1a/0x20 [ 200.944409][ T7395] do_int80_emulation+0x19a/0x550 [ 200.944421][ T7395] ? trace_irq_disable+0x3b/0x140 [ 200.944430][ T7395] ? asm_int80_emulation+0x1a/0x20 [ 200.944439][ T7395] ? clear_bhb_loop+0x40/0x90 [ 200.944449][ T7395] ? clear_bhb_loop+0x40/0x90 [ 200.944461][ T7395] asm_int80_emulation+0x1a/0x20 [ 200.944470][ T7395] RIP: 0023:0xf72071eb [ 200.944480][ T7395] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 200.944489][ T7395] RSP: 002b:00000000f54bd4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 200.944501][ T7395] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54bd5d0 [ 200.944512][ T7395] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 200.944520][ T7395] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 200.944530][ T7395] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 200.944539][ T7395] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 200.944563][ T7395] [ 201.301583][ T29] audit: type=1326 audit(1782551742.223:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7388 comm="syz.0.518" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cf0ec code=0x7ffc0000 [ 201.326172][ T29] audit: type=1326 audit(1782551742.223:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7388 comm="syz.0.518" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70cf0ec code=0x7ffc0000 [ 201.352428][ T29] audit: type=1326 audit(1782551742.223:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7388 comm="syz.0.518" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cf0ec code=0x7ffc0000 [ 201.378061][ T29] audit: type=1326 audit(1782551742.223:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7388 comm="syz.0.518" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cf0ec code=0x7ffc0000 [ 201.423985][ T29] audit: type=1326 audit(1782551742.223:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7388 comm="syz.0.518" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf72071eb code=0x7ffc0000 [ 201.534846][ T29] audit: type=1326 audit(1782551742.223:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7388 comm="syz.0.518" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cf0ec code=0x7ffc0000 [ 201.593245][ T996] IPVS: starting estimator thread 0... [ 201.613978][ T7396] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 201.630818][ T29] audit: type=1326 audit(1782551742.223:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7388 comm="syz.0.518" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=55 compat=1 ip=0xf70cf0ec code=0x7ffc0000 [ 201.656214][ T7379] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 201.696930][ T5715] usb 3-1: f81604_read: reg: 105 failed: -EPROTO [ 201.704215][ T5715] f81604 3-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 201.747661][ T5715] f81604 3-1:0.0: probe with driver f81604 failed with error -71 [ 201.774811][ T7404] IPVS: using max 52 ests per chain, 124800 per kthread [ 201.798464][ T5715] usb 3-1: USB disconnect, device number 20 [ 202.340210][ T7413] FAULT_INJECTION: forcing a failure. [ 202.340210][ T7413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.457473][ T7413] CPU: 0 UID: 0 PID: 7413 Comm: syz.1.524 Not tainted syzkaller #0 PREEMPT(full) [ 202.457490][ T7413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 202.457497][ T7413] Call Trace: [ 202.457501][ T7413] [ 202.457506][ T7413] dump_stack_lvl+0xe8/0x150 [ 202.457524][ T7413] should_fail_ex+0x40c/0x560 [ 202.457549][ T7413] _copy_to_user+0x31/0xb0 [ 202.457572][ T7413] simple_read_from_buffer+0xe1/0x170 [ 202.457595][ T7413] proc_fail_nth_read+0x1bb/0x230 [ 202.457618][ T7413] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 202.457635][ T7413] ? rw_verify_area+0x24a/0x4c0 [ 202.457648][ T7413] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 202.457658][ T7413] vfs_read+0x213/0xa80 [ 202.457672][ T7413] ? __pfx___mutex_lock+0x10/0x10 [ 202.457683][ T7413] ? __pfx_vfs_read+0x10/0x10 [ 202.457696][ T7413] ? __fget_files+0x2a/0x420 [ 202.457707][ T7413] ? __fget_files+0x3a2/0x420 [ 202.457716][ T7413] ? __fget_files+0x2a/0x420 [ 202.457730][ T7413] ksys_read+0x150/0x270 [ 202.457743][ T7413] ? __pfx_ksys_read+0x10/0x10 [ 202.457757][ T7413] ? asm_int80_emulation+0x1a/0x20 [ 202.457769][ T7413] do_int80_emulation+0x19a/0x550 [ 202.457780][ T7413] ? trace_irq_disable+0x3b/0x140 [ 202.457789][ T7413] ? asm_int80_emulation+0x1a/0x20 [ 202.457798][ T7413] ? clear_bhb_loop+0x40/0x90 [ 202.457808][ T7413] ? clear_bhb_loop+0x40/0x90 [ 202.457827][ T7413] asm_int80_emulation+0x1a/0x20 [ 202.457837][ T7413] RIP: 0023:0xf71a71eb [ 202.457847][ T7413] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 202.457855][ T7413] RSP: 002b:00000000f54664bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 202.457866][ T7413] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54665d0 [ 202.457874][ T7413] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 202.457879][ T7413] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 202.457888][ T7413] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 202.457898][ T7413] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 202.457924][ T7413] [ 203.135935][ T7420] block device autoloading is deprecated and will be removed. [ 203.694070][ T7437] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 204.068758][ T7445] FAULT_INJECTION: forcing a failure. [ 204.068758][ T7445] name failslab, interval 1, probability 0, space 0, times 0 [ 204.106440][ T7445] CPU: 0 UID: 0 PID: 7445 Comm: syz.1.535 Not tainted syzkaller #0 PREEMPT(full) [ 204.106462][ T7445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 204.106479][ T7445] Call Trace: [ 204.106486][ T7445] [ 204.106492][ T7445] dump_stack_lvl+0xe8/0x150 [ 204.106523][ T7445] should_fail_ex+0x40c/0x560 [ 204.106547][ T7445] should_failslab+0xa8/0x100 [ 204.106566][ T7445] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 204.106588][ T7445] ? fuse_get_req+0x8ee/0xd40 [ 204.106603][ T7445] ? fuse_get_req+0x8ee/0xd40 [ 204.106623][ T7445] fuse_get_req+0x8ee/0xd40 [ 204.106646][ T7445] ? kasan_save_track+0x4f/0x80 [ 204.106658][ T7445] ? kasan_save_track+0x3e/0x80 [ 204.106670][ T7445] ? __pfx_fuse_get_req+0x10/0x10 [ 204.106685][ T7445] ? __ia32_compat_sys_getdents+0x140/0x2b0 [ 204.106703][ T7445] ? __do_fast_syscall_32+0x23e/0x6f0 [ 204.106720][ T7445] ? do_fast_syscall_32+0x33/0x70 [ 204.106735][ T7445] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 204.106765][ T7445] fuse_chan_send+0x2cf/0x1ac0 [ 204.106790][ T7445] ? from_kgid+0x1c6/0x660 [ 204.106812][ T7445] ? __pfx_fuse_chan_send+0x10/0x10 [ 204.106831][ T7445] ? __pfx_from_kgid+0x10/0x10 [ 204.106856][ T7445] ? pid_nr_ns+0xcb/0x140 [ 204.106874][ T7445] ? fuse_req_prep+0x5cc/0x9b0 [ 204.106902][ T7445] ? __fuse_simple_request+0x7a/0xb0 [ 204.106922][ T7445] fuse_readdir+0x2068/0x3560 [ 204.106942][ T7445] ? __lock_acquire+0x683/0x2cf0 [ 204.106963][ T7445] ? look_up_lock_class+0x57/0x110 [ 204.106980][ T7445] ? register_lock_class+0x31/0x2e0 [ 204.107000][ T7445] ? __lock_acquire+0x683/0x2cf0 [ 204.107021][ T7445] ? aa_file_perm+0x18b/0x15f0 [ 204.107049][ T7445] ? __pfx_fuse_readdir+0x10/0x10 [ 204.107065][ T7445] ? look_up_lock_class+0x57/0x110 [ 204.107082][ T7445] ? register_lock_class+0x31/0x2e0 [ 204.107101][ T7445] ? __lock_acquire+0x683/0x2cf0 [ 204.107125][ T7445] ? trace_contention_end+0x3d/0x140 [ 204.107169][ T7445] ? iterate_dir+0x209/0x4d0 [ 204.107186][ T7445] ? down_read_killable+0x1bb/0x3b0 [ 204.107206][ T7445] iterate_dir+0x2e2/0x4d0 [ 204.107227][ T7445] __ia32_compat_sys_getdents+0x140/0x2b0 [ 204.107248][ T7445] ? __pfx___ia32_compat_sys_getdents+0x10/0x10 [ 204.107266][ T7445] ? __pfx_compat_filldir+0x10/0x10 [ 204.107305][ T7445] __do_fast_syscall_32+0x23e/0x6f0 [ 204.107320][ T7445] ? do_fast_syscall_32+0x33/0x70 [ 204.107334][ T7445] ? lockdep_hardirqs_on+0x7a/0x110 [ 204.107347][ T7445] ? asm_int80_emulation+0x1a/0x20 [ 204.107361][ T7445] ? do_int80_emulation+0x29f/0x550 [ 204.107375][ T7445] ? trace_irq_disable+0x3b/0x140 [ 204.107392][ T7445] do_fast_syscall_32+0x33/0x70 [ 204.107407][ T7445] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 204.107433][ T7445] RIP: 0023:0xf7fa40ec [ 204.107447][ T7445] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 204.107460][ T7445] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 000000000000008d [ 204.107476][ T7445] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000100 [ 204.107486][ T7445] RDX: 0000000000000057 RSI: 0000000000000000 RDI: 0000000000000000 [ 204.107495][ T7445] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 204.107511][ T7445] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 204.107519][ T7445] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 204.107541][ T7445] [ 205.130908][ T7482] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 205.680544][ T7498] netlink: 28 bytes leftover after parsing attributes in process `syz.1.551'. [ 205.693356][ T7498] netlink: 28 bytes leftover after parsing attributes in process `syz.1.551'. [ 205.930989][ T7503] netlink: 4 bytes leftover after parsing attributes in process `syz.1.554'. [ 206.173570][ T7510] tipc: Started in network mode [ 206.189790][ T7510] tipc: Node identity 9adaa7ae6113, cluster identity 4711 [ 206.233310][ T7510] tipc: Enabled bearer , priority 0 [ 206.252713][ T7512] syzkaller0: entered promiscuous mode [ 206.269120][ T7512] syzkaller0: entered allmulticast mode [ 206.325355][ T7512] tipc: Resetting bearer [ 206.350628][ T7512] tipc: Disabling bearer [ 206.409023][ T5725] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 206.481556][ T7519] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 207.269041][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 207.363583][ T7553] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 207.387171][ T7553] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 207.466758][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 207.488615][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 207.513267][ T7556] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 207.525026][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 207.555887][ T9] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 207.585595][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.613738][ T9] usb 1-1: Product: syz [ 207.623602][ T9] usb 1-1: Manufacturer: syz [ 207.638391][ T9] usb 1-1: SerialNumber: syz [ 207.682687][ T9] usb 1-1: selecting invalid altsetting 1 [ 207.706485][ T9] usb 1-1: unit 6 not found! [ 207.910952][ T7538] syzkaller0: entered promiscuous mode [ 207.917953][ T7538] syzkaller0: entered allmulticast mode [ 208.001564][ T7570] netlink: 24 bytes leftover after parsing attributes in process `syz.4.574'. [ 208.356167][ T7583] FAULT_INJECTION: forcing a failure. [ 208.356167][ T7583] name failslab, interval 1, probability 0, space 0, times 0 [ 208.370240][ T7583] CPU: 1 UID: 0 PID: 7583 Comm: syz.3.578 Not tainted syzkaller #0 PREEMPT(full) [ 208.370263][ T7583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 208.370273][ T7583] Call Trace: [ 208.370281][ T7583] [ 208.370288][ T7583] dump_stack_lvl+0xe8/0x150 [ 208.370316][ T7583] should_fail_ex+0x40c/0x560 [ 208.370345][ T7583] should_failslab+0xa8/0x100 [ 208.370366][ T7583] __kmalloc_noprof+0xfe/0x720 [ 208.370392][ T7583] ? __kmalloc_noprof+0x1ad/0x720 [ 208.370416][ T7583] ? ethnl_default_notify+0x1f8/0xb00 [ 208.370440][ T7583] ? ethnl_default_notify+0x1f8/0xb00 [ 208.370471][ T7583] ethnl_default_notify+0x1f8/0xb00 [ 208.370506][ T7583] ? __pfx_ethnl_default_notify+0x10/0x10 [ 208.370539][ T7583] ? ethnl_notify+0x1a3/0x300 [ 208.370554][ T7583] ethnl_default_set_doit+0xae0/0x1080 [ 208.370573][ T7583] genl_family_rcv_msg_doit+0x233/0x340 [ 208.370601][ T7583] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 208.370643][ T7583] ? bpf_lsm_capable+0x9/0x20 [ 208.370660][ T7583] ? security_capable+0x7e/0x2c0 [ 208.370687][ T7583] genl_rcv_msg+0x614/0x7a0 [ 208.370708][ T7583] ? __pfx_genl_rcv_msg+0x10/0x10 [ 208.370722][ T7583] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 208.370737][ T7583] ? __pfx_ref_tracker_free+0x10/0x10 [ 208.370761][ T7583] ? __asan_memcpy+0x40/0x70 [ 208.370785][ T7583] ? __skb_clone+0x5c/0x6c0 [ 208.370814][ T7583] netlink_rcv_skb+0x226/0x4a0 [ 208.370835][ T7583] ? __pfx_genl_rcv_msg+0x10/0x10 [ 208.370851][ T7583] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 208.370870][ T7583] ? down_read+0x2be/0x330 [ 208.370883][ T7583] genl_rcv+0x28/0x40 [ 208.370900][ T7583] netlink_unicast+0x7bb/0x940 [ 208.370931][ T7583] netlink_sendmsg+0x813/0xb40 [ 208.370963][ T7583] ? __pfx_netlink_sendmsg+0x10/0x10 [ 208.370987][ T7583] ? aa_sock_msg_perm+0xf1/0x1b0 [ 208.371002][ T7583] ? __pfx_netlink_sendmsg+0x10/0x10 [ 208.371014][ T7583] sock_sendmsg_nosec+0x13a/0x180 [ 208.371030][ T7583] ____sys_sendmsg+0x54e/0x850 [ 208.371047][ T7583] ? __pfx_____sys_sendmsg+0x10/0x10 [ 208.371085][ T7583] ___sys_sendmsg+0x2a5/0x360 [ 208.371105][ T7583] ? __lock_acquire+0x683/0x2cf0 [ 208.371129][ T7583] ? __pfx____sys_sendmsg+0x10/0x10 [ 208.371142][ T7583] ? get_pid_task+0x20/0x1f0 [ 208.371153][ T7583] ? get_pid_task+0x20/0x1f0 [ 208.371162][ T7583] ? get_pid_task+0x20/0x1f0 [ 208.371194][ T7583] ? __fget_files+0x2a/0x420 [ 208.371211][ T7583] ? __fget_files+0x3a2/0x420 [ 208.371240][ T7583] __sys_sendmsg+0x177/0x240 [ 208.371265][ T7583] ? __pfx___sys_sendmsg+0x10/0x10 [ 208.371294][ T7583] __do_fast_syscall_32+0x23e/0x6f0 [ 208.371306][ T7583] ? do_fast_syscall_32+0x33/0x70 [ 208.371316][ T7583] ? lockdep_hardirqs_on+0x7a/0x110 [ 208.371325][ T7583] ? asm_int80_emulation+0x1a/0x20 [ 208.371334][ T7583] ? do_int80_emulation+0x29f/0x550 [ 208.371351][ T7583] do_fast_syscall_32+0x33/0x70 [ 208.371371][ T7583] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 208.371394][ T7583] RIP: 0023:0xf7f870ec [ 208.371411][ T7583] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 208.371427][ T7583] RSP: 002b:00000000f544650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 208.371442][ T7583] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 0000000080000540 [ 208.371449][ T7583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 208.371455][ T7583] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 208.371460][ T7583] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 208.371466][ T7583] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 208.371481][ T7583] [ 209.299048][ T1225] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 209.489092][ T1225] usb 2-1: Using ep0 maxpacket: 8 [ 209.499901][ T1225] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 209.527219][ T1225] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 209.552250][ T1225] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 209.581619][ T1225] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 209.610336][ T1225] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 209.630550][ T1225] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.809201][ T7610] netlink: 'syz.3.586': attribute type 2 has an invalid length. [ 209.876898][ T1225] usb 2-1: GET_CAPABILITIES returned 0 [ 209.891540][ T1225] usbtmc 2-1:16.0: can't read capabilities [ 210.085629][ T5708] usb 2-1: USB disconnect, device number 22 [ 210.160841][ T7621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 210.190982][ T7621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.239470][ T7613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 210.254516][ T7613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.334125][ T7610] : entered promiscuous mode [ 210.421844][ T9] usb 1-1: 2:0: cannot get min/max values for control 1 (id 2) [ 210.551641][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 210.576193][ T9] usb 1-1: USB disconnect, device number 14 [ 210.637723][ T5782] udevd[5782]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 211.025619][ T7646] bond4: down delay (5) is not a multiple of miimon (2), value rounded to 4 ms [ 211.078327][ T7646] bond4: entered promiscuous mode [ 211.368754][ T7656] netlink: 8 bytes leftover after parsing attributes in process `syz.4.601'. [ 212.160413][ T29] kauditd_printk_skb: 83 callbacks suppressed [ 212.160425][ T29] audit: type=1326 audit(1782551753.713:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7675 comm="syz.4.608" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf702f0ec code=0x0 [ 212.449004][ T5708] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 212.642649][ T5708] usb 5-1: Using ep0 maxpacket: 8 [ 212.687700][ T5708] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 212.727279][ T5708] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 212.761562][ T5708] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 212.795375][ T5708] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 212.839189][ T5708] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 212.870935][ T5708] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.111719][ T5708] usb 5-1: GET_CAPABILITIES returned 0 [ 213.129844][ T5708] usbtmc 5-1:16.0: can't read capabilities [ 213.877533][ T7706] netlink: 44 bytes leftover after parsing attributes in process `syz.2.618'. [ 213.911725][ T7706] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 214.145413][ T7715] bond5: down delay (5) is not a multiple of miimon (2), value rounded to 4 ms [ 214.155728][ T7715] bond5: entered promiscuous mode [ 214.842377][ T7726] [U]  [ 215.161708][ T996] usb 5-1: USB disconnect, device number 17 [ 215.348842][ T7744] netlink: 2 bytes leftover after parsing attributes in process `syz.4.630'. [ 215.601554][ T5715] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 215.779914][ T5715] usb 3-1: Using ep0 maxpacket: 8 [ 215.804465][ T5715] usb 3-1: unable to get BOS descriptor or descriptor too short [ 215.831690][ T5715] usb 3-1: config 4 interface 0 has no altsetting 0 [ 215.856405][ T5715] usb 3-1: string descriptor 0 read error: -22 [ 215.868228][ T5715] usb 3-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 215.900139][ T5715] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 215.925733][ T7756] vlan2: entered promiscuous mode [ 215.947187][ T5715] usb 3-1: dvb_usb_v2: found a 'Sigmatek DVB-110' in warm state [ 215.955708][ T7756] hsr0: entered promiscuous mode [ 215.966626][ T7756] vlan2: entered allmulticast mode [ 215.994273][ T7756] hsr0: entered allmulticast mode [ 216.002787][ T5715] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 216.017573][ T7756] hsr_slave_0: entered allmulticast mode [ 216.027540][ T7756] hsr_slave_1: entered allmulticast mode [ 216.036907][ T5715] dvbdev: DVB: registering new adapter (Sigmatek DVB-110) [ 216.079206][ T5715] usb 3-1: media controller created [ 216.088087][ T7757] hsr_slave_0: left promiscuous mode [ 216.115966][ T7757] hsr_slave_1: left promiscuous mode [ 216.137643][ T5715] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 216.286164][ T5715] zl10353_read_register: readreg error (reg=127, ret==0) [ 216.521371][ T5715] usb 3-1: USB disconnect, device number 21 [ 216.661356][ T7770] vlan2: entered promiscuous mode [ 216.666523][ T7770] hsr0: entered promiscuous mode [ 216.672340][ T7770] vlan2: entered allmulticast mode [ 216.677559][ T7770] hsr0: entered allmulticast mode [ 216.694017][ T7770] hsr_slave_0: entered allmulticast mode [ 216.706863][ T7770] hsr_slave_1: entered allmulticast mode [ 216.707009][ T7771] netlink: 4 bytes leftover after parsing attributes in process `syz.0.639'. [ 216.757843][ T7771] hsr_slave_0: left promiscuous mode [ 216.776528][ T7771] hsr_slave_1: left promiscuous mode [ 216.794551][ T7773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.827148][ T7773] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.986739][ T7784] dns_resolver: Unsupported content type (80) [ 217.149016][ T5715] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 217.229034][ T996] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 217.324336][ T5715] usb 3-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 217.335822][ T5715] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.348941][ T5715] usb 3-1: Product: syz [ 217.356488][ T5715] usb 3-1: Manufacturer: syz [ 217.365416][ T5715] usb 3-1: SerialNumber: syz [ 217.377812][ T5715] usb 3-1: config 0 descriptor?? [ 217.390477][ T996] usb 2-1: Using ep0 maxpacket: 8 [ 217.405584][ T5715] hub 3-1:0.0: bad descriptor, ignoring hub [ 217.407335][ T996] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 217.432225][ T5715] hub 3-1:0.0: probe with driver hub failed with error -5 [ 217.441093][ T5715] f81232 3-1:0.0: f81534a converter detected [ 217.458347][ T996] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 217.486820][ T996] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.501666][ T996] usb 2-1: Product: syz [ 217.513731][ T996] usb 2-1: Manufacturer: syz [ 217.525553][ T996] usb 2-1: SerialNumber: syz [ 217.551400][ T996] usb 2-1: config 0 descriptor?? [ 217.579185][ T996] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 217.592675][ T996] usb 2-1: setting power ON [ 217.601591][ T996] dvb-usb: bulk message failed: -22 (2/0) [ 217.619765][ T7794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.641488][ T996] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 217.662403][ T7776] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.671476][ T7794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.681297][ T996] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 217.690328][ T7776] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.701643][ T996] usb 2-1: media controller created [ 217.761785][ T996] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 217.798498][ T5715] usb 3-1: f81534a converter now attached to ttyUSB0 [ 217.826626][ T996] usb 2-1: selecting invalid altsetting 6 [ 217.844775][ T996] usb 2-1: digital interface selection failed (-22) [ 217.859456][ T996] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 217.889691][ T996] usb 2-1: setting power OFF [ 217.906345][ T996] dvb-usb: bulk message failed: -22 (2/0) [ 217.932939][ T996] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 217.967231][ T996] (NULL device *): no alternate interface [ 218.051616][ T996] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 218.112769][ T996] usb 2-1: USB disconnect, device number 23 [ 218.249300][ T9] usb 3-1: USB disconnect, device number 22 [ 218.266414][ T9] f81534a ttyUSB0: f81534a converter now disconnected from ttyUSB0 [ 218.281864][ T9] f81232 3-1:0.0: device disconnected [ 218.620458][ T7802] netlink: 52 bytes leftover after parsing attributes in process `syz.1.649'. [ 218.681543][ T7804] FAULT_INJECTION: forcing a failure. [ 218.681543][ T7804] name failslab, interval 1, probability 0, space 0, times 0 [ 218.696723][ T7804] CPU: 1 UID: 0 PID: 7804 Comm: syz.2.650 Not tainted syzkaller #0 PREEMPT(full) [ 218.696739][ T7804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 218.696746][ T7804] Call Trace: [ 218.696750][ T7804] [ 218.696754][ T7804] dump_stack_lvl+0xe8/0x150 [ 218.696772][ T7804] should_fail_ex+0x40c/0x560 [ 218.696790][ T7804] should_failslab+0xa8/0x100 [ 218.696803][ T7804] __kmalloc_cache_noprof+0xa8/0x660 [ 218.696820][ T7804] ? sctp_auth_set_key+0x1b9/0x950 [ 218.696843][ T7804] ? sctp_auth_set_key+0x1b9/0x950 [ 218.696861][ T7804] sctp_auth_set_key+0x1b9/0x950 [ 218.696881][ T7804] sctp_setsockopt_auth_key+0x3b7/0x630 [ 218.696897][ T7804] sctp_setsockopt+0x52d/0x12c0 [ 218.696907][ T7804] ? sock_common_setsockopt+0x36/0xc0 [ 218.696923][ T7804] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 218.696939][ T7804] do_sock_setsockopt+0x17c/0x1b0 [ 218.696952][ T7804] __ia32_sys_setsockopt+0x13d/0x1b0 [ 218.696965][ T7804] __do_fast_syscall_32+0x23e/0x6f0 [ 218.696977][ T7804] ? do_fast_syscall_32+0x33/0x70 [ 218.696988][ T7804] ? lockdep_hardirqs_on+0x7a/0x110 [ 218.696997][ T7804] ? asm_int80_emulation+0x1a/0x20 [ 218.697006][ T7804] ? do_int80_emulation+0x29f/0x550 [ 218.697016][ T7804] ? trace_irq_disable+0x3b/0x140 [ 218.697027][ T7804] do_fast_syscall_32+0x33/0x70 [ 218.697038][ T7804] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 218.697050][ T7804] RIP: 0023:0xf7fd90ec [ 218.697060][ T7804] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 218.697069][ T7804] RSP: 002b:00000000f549650c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 218.697081][ T7804] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000084 [ 218.697087][ T7804] RDX: 0000000000000017 RSI: 0000000080000080 RDI: 0000000000000009 [ 218.697094][ T7804] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 218.697099][ T7804] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 218.697105][ T7804] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 218.697119][ T7804] [ 219.029724][ T7808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.043474][ T7808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.076990][ T7812] netlink: 20 bytes leftover after parsing attributes in process `syz.1.652'. [ 219.218517][ T7820] netlink: 8 bytes leftover after parsing attributes in process `syz.1.656'. [ 219.299820][ T7822] kAFS: unable to lookup cell 'ÿ' [ 219.306148][ T7822] kAFS: unable to lookup cell '(,c¾Ì' [ 219.626363][ T7824] netlink: 'syz.3.658': attribute type 1 has an invalid length. [ 219.661718][ T7824] bond8: entered promiscuous mode [ 219.667224][ T7824] 8021q: adding VLAN 0 to HW filter on device bond8 [ 219.695265][ T7824] netlink: 28 bytes leftover after parsing attributes in process `syz.3.658'. [ 219.704733][ T7824] bond8: entered allmulticast mode [ 220.117414][ T50] Bluetooth: hci3: unexpected event for opcode 0x0401 [ 220.151113][ T29] audit: type=1326 audit(1782551761.723:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 220.237823][ T29] audit: type=1326 audit(1782551761.753:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 220.284422][ T7835] netlink: 52 bytes leftover after parsing attributes in process `syz.2.662'. [ 220.310730][ T29] audit: type=1326 audit(1782551761.753:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf702f117 code=0x7ffc0000 [ 220.372439][ T29] audit: type=1326 audit(1782551761.753:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 220.409128][ T996] usb 5-1: new full-speed USB device number 18 using dummy_hcd [ 220.426280][ T29] audit: type=1326 audit(1782551761.753:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf702f117 code=0x7ffc0000 [ 220.472560][ T29] audit: type=1326 audit(1782551761.753:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 220.523168][ T29] audit: type=1326 audit(1782551761.753:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf702f117 code=0x7ffc0000 [ 220.573058][ T29] audit: type=1326 audit(1782551761.753:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 220.622520][ T29] audit: type=1326 audit(1782551761.753:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf702f117 code=0x7ffc0000 [ 220.673803][ T29] audit: type=1326 audit(1782551761.753:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7829 comm="syz.4.660" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 220.982570][ T7844] binder: 7843:7844 ioctl 89f2 80000540 returned -22 [ 221.003568][ T7844] binder: 7843:7844 ioctl 89f1 80000900 returned -22 [ 221.041135][ T7844] binder_alloc: 7843: pid 7843 spamming oneway? 1 buffers allocated for a total size of 4096 [ 221.088720][ T7844] netlink: 'syz.3.664': attribute type 32 has an invalid length. [ 221.108417][ T7844] netlink: 'syz.3.664': attribute type 32 has an invalid length. [ 221.506528][ T7863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 221.528228][ T7863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 221.700322][ T7867] FAULT_INJECTION: forcing a failure. [ 221.700322][ T7867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.714575][ T7867] CPU: 1 UID: 0 PID: 7867 Comm: syz.0.672 Not tainted syzkaller #0 PREEMPT(full) [ 221.714602][ T7867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 221.714613][ T7867] Call Trace: [ 221.714621][ T7867] [ 221.714628][ T7867] dump_stack_lvl+0xe8/0x150 [ 221.714655][ T7867] should_fail_ex+0x40c/0x560 [ 221.714686][ T7867] _copy_from_iter+0x1d3/0x1660 [ 221.714704][ T7867] ? kmem_cache_alloc_node_noprof+0x1e1/0x610 [ 221.714733][ T7867] ? rcu_is_watching+0x15/0xb0 [ 221.714756][ T7867] ? trace_kmem_cache_alloc+0x29/0xe0 [ 221.714784][ T7867] ? kmem_cache_alloc_node_noprof+0x3b8/0x610 [ 221.714811][ T7867] ? __pfx__copy_from_iter+0x10/0x10 [ 221.714838][ T7867] ? __alloc_skb+0x276/0x7a0 [ 221.714855][ T7867] ? __alloc_skb+0x276/0x7a0 [ 221.714878][ T7867] ? netlink_sendmsg+0x650/0xb40 [ 221.714900][ T7867] ? skb_put+0x112/0x210 [ 221.714922][ T7867] netlink_sendmsg+0x6c0/0xb40 [ 221.714952][ T7867] ? __pfx_netlink_sendmsg+0x10/0x10 [ 221.714978][ T7867] ? aa_sock_msg_perm+0xf1/0x1b0 [ 221.715006][ T7867] ? __pfx_netlink_sendmsg+0x10/0x10 [ 221.715027][ T7867] sock_sendmsg_nosec+0x13a/0x180 [ 221.715055][ T7867] ____sys_sendmsg+0x54e/0x850 [ 221.715082][ T7867] ? __pfx_____sys_sendmsg+0x10/0x10 [ 221.715124][ T7867] ___sys_sendmsg+0x2a5/0x360 [ 221.715145][ T7867] ? __lock_acquire+0x683/0x2cf0 [ 221.715168][ T7867] ? __pfx____sys_sendmsg+0x10/0x10 [ 221.715189][ T7867] ? get_pid_task+0x20/0x1f0 [ 221.715208][ T7867] ? get_pid_task+0x20/0x1f0 [ 221.715225][ T7867] ? get_pid_task+0x20/0x1f0 [ 221.715271][ T7867] ? __fget_files+0x2a/0x420 [ 221.715288][ T7867] ? __fget_files+0x3a2/0x420 [ 221.715316][ T7867] __sys_sendmsg+0x177/0x240 [ 221.715339][ T7867] ? __pfx___sys_sendmsg+0x10/0x10 [ 221.715378][ T7867] __do_fast_syscall_32+0x23e/0x6f0 [ 221.715399][ T7867] ? do_fast_syscall_32+0x33/0x70 [ 221.715418][ T7867] ? lockdep_hardirqs_on+0x7a/0x110 [ 221.715435][ T7867] ? asm_int80_emulation+0x1a/0x20 [ 221.715453][ T7867] ? do_int80_emulation+0x29f/0x550 [ 221.715477][ T7867] do_fast_syscall_32+0x33/0x70 [ 221.715497][ T7867] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 221.715543][ T7867] RIP: 0023:0xf70cf0ec [ 221.715560][ T7867] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 221.715576][ T7867] RSP: 002b:00000000f54bd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 221.715596][ T7867] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 221.715610][ T7867] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 221.715620][ T7867] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 221.715631][ T7867] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 221.715642][ T7867] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 221.715674][ T7867] [ 222.106318][ T7871] netlink: 52 bytes leftover after parsing attributes in process `syz.1.673'. [ 222.269722][ T7866] input: syz1 as /devices/virtual/input/input6 [ 223.415868][ T7890] netlink: 28 bytes leftover after parsing attributes in process `syz.4.679'. [ 223.449570][ T7890] netlink: 28 bytes leftover after parsing attributes in process `syz.4.679'. [ 223.507797][ T7892] netlink: 28 bytes leftover after parsing attributes in process `syz.4.679'. [ 223.543320][ T7892] netlink: 28 bytes leftover after parsing attributes in process `syz.4.679'. [ 224.040573][ T7909] netlink: 12 bytes leftover after parsing attributes in process `syz.0.686'. [ 224.059071][ T996] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 224.073917][ T7909] netlink: 12 bytes leftover after parsing attributes in process `syz.0.686'. [ 224.170373][ T50] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 224.183945][ T50] Bluetooth: hci3: Injecting HCI hardware error event [ 224.195143][ T50] Bluetooth: hci3: hardware error 0x00 [ 224.202944][ T7909] netlink: 12 bytes leftover after parsing attributes in process `syz.0.686'. [ 224.209324][ T996] usb 5-1: Using ep0 maxpacket: 8 [ 224.239965][ T5725] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 224.252724][ T996] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 224.274668][ T996] usb 5-1: config 0 interface 0 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 224.288767][ T996] usb 5-1: config 0 interface 0 has no altsetting 0 [ 224.298344][ T996] usb 5-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 224.307624][ T996] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.316003][ T996] usb 5-1: Product: syz [ 224.326970][ T996] usb 5-1: Manufacturer: syz [ 224.333620][ T996] usb 5-1: SerialNumber: syz [ 224.365876][ T996] usb 5-1: config 0 descriptor?? [ 224.401202][ T996] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 found [ 224.411516][ T5725] usb 3-1: Using ep0 maxpacket: 16 [ 224.432378][ T5725] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 224.477577][ T5725] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 224.513381][ T5725] usb 3-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 224.525102][ T5725] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 224.533940][ T5725] usb 3-1: Product: syz [ 224.538809][ T5725] usb 3-1: Manufacturer: syz [ 224.544742][ T5725] usb 3-1: SerialNumber: syz [ 224.553796][ T5725] usb 3-1: config 0 descriptor?? [ 224.568060][ T5725] em28xx 3-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 224.578839][ T5725] em28xx 3-1:0.0: Audio interface 0 found (Vendor Class) [ 224.595073][ T996] snd_usb_toneport 5-1:0.0: cannot get proper max packet size [ 224.622067][ T996] snd_usb_toneport 5-1:0.0: Line 6 TonePort UX2 now disconnected [ 224.645676][ T996] snd_usb_toneport 5-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 224.761770][ T7901] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.776621][ T7901] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.786950][ T7901] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 224.793515][ T5715] usb 5-1: USB disconnect, device number 19 [ 224.795935][ T7901] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 224.879380][ T5725] em28xx 3-1:0.0: unknown em28xx chip ID (0) [ 224.912055][ T5725] em28xx 3-1:0.0: Config register raw data: 0xfffffffb [ 224.971065][ T5725] em28xx 3-1:0.0: AC97 chip type couldn't be determined [ 224.979868][ T5725] em28xx 3-1:0.0: No AC97 audio processor [ 225.016052][ T5725] usb 3-1: USB disconnect, device number 23 [ 225.045240][ T5725] em28xx 3-1:0.0: Disconnecting em28xx [ 225.100838][ T7936] binder: 7928:7936 ioctl 4018620d 0 returned -22 [ 225.149755][ T5725] em28xx 3-1:0.0: Freeing device [ 226.250281][ T50] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 226.362425][ T7953] netlink: 12 bytes leftover after parsing attributes in process `syz.1.699'. [ 226.508445][ T7953] netlink: 12 bytes leftover after parsing attributes in process `syz.1.699'. [ 226.854608][ T7965] binder: BINDER_SET_CONTEXT_MGR already set [ 226.875571][ T7965] binder: 7964:7965 ioctl 4018620d 80004a80 returned -16 [ 226.957467][ T7968] binder: 7964:7968 unknown command 0 [ 226.967415][ T7968] binder: 7964:7968 ioctl c0306201 80004a40 returned -22 [ 227.034090][ T7936] syz.3.692 (7936): drop_caches: 2 [ 227.229394][ T5725] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 227.316762][ T7979] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 227.342249][ T7979] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 227.392427][ T5725] usb 1-1: unable to get BOS descriptor or descriptor too short [ 227.401565][ T5725] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 227.412585][ T5725] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 50, changing to 7 [ 227.427035][ T5725] usb 1-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 227.436591][ T5725] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.444947][ T5725] usb 1-1: Product: syz [ 227.450618][ T5725] usb 1-1: Manufacturer: syz [ 227.455309][ T5725] usb 1-1: SerialNumber: syz [ 228.769013][ T5715] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 228.959083][ T5715] usb 2-1: Using ep0 maxpacket: 8 [ 228.988291][ T5715] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.012688][ T5715] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.026500][ T5715] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 229.040091][ T5715] usb 2-1: New USB device found, idVendor=5543, idProduct=0081, bcdDevice= 0.00 [ 229.042221][ T8000] __nla_validate_parse: 1 callbacks suppressed [ 229.042287][ T8000] netlink: 12 bytes leftover after parsing attributes in process `syz.3.712'. [ 229.049408][ T5715] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.080784][ T5715] usb 2-1: config 0 descriptor?? [ 229.189817][ T8000] netlink: 12 bytes leftover after parsing attributes in process `syz.3.712'. [ 229.411495][ T8005] netlink: 'syz.2.713': attribute type 1 has an invalid length. [ 229.479577][ T8000] netlink: 12 bytes leftover after parsing attributes in process `syz.3.712'. [ 229.572275][ T8008] netlink: 28 bytes leftover after parsing attributes in process `syz.2.713'. [ 229.662100][ T8005] bond2: entered promiscuous mode [ 229.680432][ T8005] 8021q: adding VLAN 0 to HW filter on device bond2 [ 229.793828][ T8008] bond2: entered allmulticast mode [ 229.910821][ T5725] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 229.960910][ T5725] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 230.092347][ T8005] bond2: (slave bridge5): making interface the new active one [ 230.117655][ T8020] FAULT_INJECTION: forcing a failure. [ 230.117655][ T8020] name failslab, interval 1, probability 0, space 0, times 0 [ 230.121490][ T8005] bridge5: entered promiscuous mode [ 230.166586][ T8005] bridge5: entered allmulticast mode [ 230.177073][ T8020] CPU: 0 UID: 0 PID: 8020 Comm: syz.3.717 Not tainted syzkaller #0 PREEMPT(full) [ 230.177098][ T8020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 230.177116][ T8020] Call Trace: [ 230.177218][ T8020] [ 230.177288][ T8020] dump_stack_lvl+0xe8/0x150 [ 230.177410][ T8020] should_fail_ex+0x40c/0x560 [ 230.177570][ T8020] should_failslab+0xa8/0x100 [ 230.177603][ T8020] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 230.177624][ T8020] ? alloc_vfsmnt+0x23/0x410 [ 230.177669][ T8020] ? alloc_vfsmnt+0x23/0x410 [ 230.177682][ T8020] ? lock_acquire+0x106/0x350 [ 230.177707][ T8020] alloc_vfsmnt+0x23/0x410 [ 230.177722][ T8020] clone_mnt+0x4b/0x9b0 [ 230.177738][ T8020] copy_tree+0x3d8/0x940 [ 230.177758][ T8020] copy_mnt_ns+0x3de/0xcc0 [ 230.177769][ T8020] ? rcu_is_watching+0x15/0xb0 [ 230.177789][ T8020] ? __pfx_copy_mnt_ns+0x10/0x10 [ 230.177805][ T8020] ? kmem_cache_alloc_noprof+0x308/0x5f0 [ 230.177820][ T8020] ? kmem_cache_alloc_noprof+0x150/0x5f0 [ 230.177833][ T8020] ? create_new_namespaces+0x33/0x6b0 [ 230.177858][ T8020] create_new_namespaces+0xcf/0x6b0 [ 230.177873][ T8020] ? bpf_lsm_capable+0x9/0x20 [ 230.177895][ T8020] ? security_capable+0x7e/0x2c0 [ 230.177960][ T8020] unshare_nsproxy_namespaces+0x149/0x190 [ 230.177977][ T8020] ksys_unshare+0x57d/0xa00 [ 230.177997][ T8020] ? __pfx_ksys_unshare+0x10/0x10 [ 230.178007][ T8020] ? ksys_write+0x242/0x270 [ 230.178028][ T8020] __ia32_sys_unshare+0x37/0x40 [ 230.178038][ T8020] __do_fast_syscall_32+0x23e/0x6f0 [ 230.178170][ T8020] ? do_fast_syscall_32+0x33/0x70 [ 230.178180][ T8020] ? lockdep_hardirqs_on+0x7a/0x110 [ 230.178189][ T8020] ? asm_int80_emulation+0x1a/0x20 [ 230.178213][ T8020] ? do_int80_emulation+0x29f/0x550 [ 230.178222][ T8020] ? trace_irq_disable+0x3b/0x140 [ 230.178240][ T8020] do_fast_syscall_32+0x33/0x70 [ 230.178251][ T8020] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 230.178263][ T8020] RIP: 0023:0xf7f870ec [ 230.178308][ T8020] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 230.178330][ T8020] RSP: 002b:00000000f544650c EFLAGS: 00000206 ORIG_RAX: 0000000000000136 [ 230.178378][ T8020] RAX: ffffffffffffffda RBX: 000000000a020480 RCX: 0000000000000000 [ 230.178391][ T8020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 230.178401][ T8020] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 230.178412][ T8020] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 230.178423][ T8020] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 230.178445][ T8020] [ 230.617037][ T8005] bond2: (slave bridge5): Enslaving as an active interface with an up link [ 230.757211][ T5725] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 230.837493][ T5725] usb 1-1: USB disconnect, device number 15 [ 230.938772][ T8033] netlink: 24 bytes leftover after parsing attributes in process `syz.2.720'. [ 231.010671][ T5973] udevd[5973]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 231.181094][ T29] kauditd_printk_skb: 4653 callbacks suppressed [ 231.181188][ T29] audit: type=1326 audit(1782551772.753:5084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.236209][ T29] audit: type=1326 audit(1782551772.783:5085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.330818][ T29] audit: type=1326 audit(1782551772.783:5086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.412122][ T29] audit: type=1326 audit(1782551772.783:5087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71871eb code=0x7ffc0000 [ 231.459674][ T29] audit: type=1326 audit(1782551772.783:5088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.534280][ T29] audit: type=1326 audit(1782551772.783:5089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.583474][ T29] audit: type=1326 audit(1782551772.783:5090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.653846][ T29] audit: type=1326 audit(1782551772.783:5091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.714455][ T29] audit: type=1326 audit(1782551772.783:5092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 231.778084][ T29] audit: type=1326 audit(1782551772.783:5093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8037 comm="syz.3.721" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 232.150041][ T5715] usbhid 2-1:0.0: can't add hid device: -71 [ 232.167836][ T5715] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 232.190609][ T5715] usb 2-1: USB disconnect, device number 24 [ 232.559136][ T5715] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 232.634224][ T8060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 232.645994][ T8060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 232.706198][ T8060] netlink: 44 bytes leftover after parsing attributes in process `syz.3.728'. [ 232.742471][ T5715] usb 2-1: unable to get BOS descriptor or descriptor too short [ 232.752654][ T5715] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 232.767422][ T5715] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 50, changing to 7 [ 232.786597][ T8063] netlink: 72 bytes leftover after parsing attributes in process `syz.3.728'. [ 232.795769][ T5715] usb 2-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 232.815644][ T5715] usb 2-1: New USB device found, idVendor=2b53, idProduct=0024, bcdDevice= 0.40 [ 232.825320][ T5715] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.833768][ T5715] usb 2-1: Product: syz [ 232.838195][ T5715] usb 2-1: Manufacturer: syz [ 232.846351][ T5715] usb 2-1: SerialNumber: syz [ 233.168293][ T8068] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 233.205417][ T8072] FAULT_INJECTION: forcing a failure. [ 233.205417][ T8072] name failslab, interval 1, probability 0, space 0, times 0 [ 233.232433][ T8072] CPU: 0 UID: 0 PID: 8072 Comm: syz.0.732 Not tainted syzkaller #0 PREEMPT(full) [ 233.232460][ T8072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 233.232471][ T8072] Call Trace: [ 233.232478][ T8072] [ 233.232485][ T8072] dump_stack_lvl+0xe8/0x150 [ 233.232516][ T8072] should_fail_ex+0x40c/0x560 [ 233.232543][ T8072] should_failslab+0xa8/0x100 [ 233.232565][ T8072] kmem_cache_alloc_noprof+0xa6/0x5f0 [ 233.232591][ T8072] ? skb_clone+0x212/0x3a0 [ 233.232745][ T8072] ? skb_clone+0x212/0x3a0 [ 233.232767][ T8072] skb_clone+0x212/0x3a0 [ 233.232794][ T8072] __netlink_deliver_tap+0x413/0x860 [ 233.232886][ T8072] ? netlink_deliver_tap+0x2e/0x1b0 [ 233.232907][ T8072] netlink_deliver_tap+0x19c/0x1b0 [ 233.232929][ T8072] netlink_sendskb+0x68/0x140 [ 233.232951][ T8072] netlink_rcv_skb+0x2a4/0x4a0 [ 233.232973][ T8072] ? __pfx_genl_rcv_msg+0x10/0x10 [ 233.232999][ T8072] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 233.233032][ T8072] ? down_read+0x2be/0x330 [ 233.233097][ T8072] genl_rcv+0x28/0x40 [ 233.233121][ T8072] netlink_unicast+0x7bb/0x940 [ 233.233150][ T8072] netlink_sendmsg+0x813/0xb40 [ 233.233179][ T8072] ? __pfx_netlink_sendmsg+0x10/0x10 [ 233.233204][ T8072] ? aa_sock_msg_perm+0xf1/0x1b0 [ 233.233264][ T8072] ? __pfx_netlink_sendmsg+0x10/0x10 [ 233.233292][ T8072] sock_sendmsg_nosec+0x13a/0x180 [ 233.233386][ T8072] ____sys_sendmsg+0x54e/0x850 [ 233.233412][ T8072] ? __pfx_____sys_sendmsg+0x10/0x10 [ 233.233447][ T8072] ___sys_sendmsg+0x2a5/0x360 [ 233.233466][ T8072] ? __lock_acquire+0x683/0x2cf0 [ 233.233491][ T8072] ? __pfx____sys_sendmsg+0x10/0x10 [ 233.233511][ T8072] ? get_pid_task+0x20/0x1f0 [ 233.233529][ T8072] ? get_pid_task+0x20/0x1f0 [ 233.233545][ T8072] ? get_pid_task+0x20/0x1f0 [ 233.233590][ T8072] ? __fget_files+0x2a/0x420 [ 233.233609][ T8072] ? __fget_files+0x3a2/0x420 [ 233.233635][ T8072] __sys_sendmsg+0x177/0x240 [ 233.233658][ T8072] ? __pfx___sys_sendmsg+0x10/0x10 [ 233.233696][ T8072] __do_fast_syscall_32+0x23e/0x6f0 [ 233.233717][ T8072] ? do_fast_syscall_32+0x33/0x70 [ 233.233735][ T8072] ? lockdep_hardirqs_on+0x7a/0x110 [ 233.233752][ T8072] ? asm_int80_emulation+0x1a/0x20 [ 233.233769][ T8072] ? do_int80_emulation+0x29f/0x550 [ 233.233784][ T8072] ? trace_irq_disable+0x3b/0x140 [ 233.233803][ T8072] do_fast_syscall_32+0x33/0x70 [ 233.233823][ T8072] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 233.233846][ T8072] RIP: 0023:0xf70cf0ec [ 233.233862][ T8072] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 233.233878][ T8072] RSP: 002b:00000000f54bd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 233.233898][ T8072] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000800 [ 233.233910][ T8072] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 233.233920][ T8072] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 233.233930][ T8072] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 233.233940][ T8072] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 233.233967][ T8072] [ 233.727877][ T5715] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 233.780622][ T5715] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 234.001330][ T5715] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 234.055214][ T5715] usb 2-1: USB disconnect, device number 25 [ 234.661587][ T8080] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.669264][ T8080] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.383258][ T8080] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 235.418585][ T8080] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 235.987406][ T204] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.020945][ T204] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.057804][ T204] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.090521][ T204] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.632727][ T5358] usb 3-1: new full-speed USB device number 24 using dummy_hcd [ 236.863886][ T5358] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 236.909613][ T5358] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 236.940808][ T5358] usb 3-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 236.979523][ T5358] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.979659][ T8151] netlink: 'syz.3.749': attribute type 5 has an invalid length. [ 237.031719][ T5358] usb 3-1: config 0 descriptor?? [ 237.047273][ T5358] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 237.067532][ T5358] dvb-usb: bulk message failed: -22 (3/0) [ 237.117900][ T5358] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 237.152350][ T5358] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 237.171636][ T5358] usb 3-1: media controller created [ 237.185255][ T5358] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 237.224573][ T5358] dvb-usb: bulk message failed: -22 (6/0) [ 237.243135][ T5358] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 237.279046][ T5358] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input7 [ 237.338405][ T5358] dvb-usb: schedule remote query interval to 150 msecs. [ 237.346401][ T5742] usb 5-1: new full-speed USB device number 20 using dummy_hcd [ 237.361117][ T5358] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 237.524694][ T5742] usb 5-1: unable to get BOS descriptor or descriptor too short [ 237.531272][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 237.540345][ T5742] usb 5-1: not running at top speed; connect to a high speed hub [ 237.554635][ T5742] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.575424][ T5742] usb 5-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 237.602566][ T5742] usb 5-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 237.621162][ T5742] usb 5-1: Product: syz [ 237.633791][ T5742] usb 5-1: Manufacturer: syz [ 237.650921][ T5742] usb 5-1: SerialNumber: syz [ 237.670904][ T5742] usb 5-1: config 0 descriptor?? [ 237.698645][ T5358] dvb-usb: error while querying for an remote control event. [ 237.859133][ T8105] usb 1-1: new full-speed USB device number 16 using dummy_hcd [ 237.889088][ T8150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.900815][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 237.917434][ T5358] dvb-usb: error while querying for an remote control event. [ 237.927381][ T8150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.990034][ T5742] usb 5-1: USB disconnect, device number 20 [ 238.021229][ T8105] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 238.050687][ T8105] usb 1-1: New USB device found, idVendor=056a, idProduct=0013, bcdDevice= 0.00 [ 238.071928][ T8105] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.097776][ T8105] usb 1-1: config 0 descriptor?? [ 238.110282][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 238.137966][ T5358] dvb-usb: error while querying for an remote control event. [ 238.319492][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 238.344070][ T5358] dvb-usb: error while querying for an remote control event. [ 238.519805][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 238.536812][ T5358] dvb-usb: error while querying for an remote control event. [ 238.712408][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 238.743600][ T5358] dvb-usb: error while querying for an remote control event. [ 238.919168][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 238.942523][ T5358] dvb-usb: error while querying for an remote control event. [ 239.131245][ T5358] dvb-usb: bulk message failed: -22 (1/0) [ 239.164345][ T5358] dvb-usb: error while querying for an remote control event. [ 239.261699][ T5358] usb 3-1: USB disconnect, device number 24 [ 239.366413][ T8180] netlink: 'syz.4.759': attribute type 21 has an invalid length. [ 239.398033][ T5358] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 239.613475][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 239.613493][ T29] audit: type=1326 audit(1782551781.183:5124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 239.689155][ T29] audit: type=1326 audit(1782551781.183:5125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 239.715563][ T5742] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 239.767680][ T29] audit: type=1326 audit(1782551781.183:5126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71d71eb code=0x7ffc0000 [ 239.835279][ T29] audit: type=1326 audit(1782551781.243:5127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 239.884643][ T5742] usb 5-1: device descriptor read/64, error -71 [ 239.911488][ T29] audit: type=1326 audit(1782551781.243:5128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 240.068157][ T29] audit: type=1326 audit(1782551781.363:5129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=55 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 240.169157][ T5742] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 240.184632][ T29] audit: type=1326 audit(1782551781.363:5130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 240.271680][ T29] audit: type=1326 audit(1782551781.373:5131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 240.319500][ T5742] usb 5-1: device descriptor read/64, error -71 [ 240.333758][ T29] audit: type=1326 audit(1782551781.373:5132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 240.392990][ T29] audit: type=1326 audit(1782551781.373:5133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8186 comm="syz.2.762" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 240.434549][ T5742] usb usb5-port1: attempt power cycle [ 240.537425][ T8204] netlink: 4 bytes leftover after parsing attributes in process `syz.1.767'. [ 240.606736][ T8204] batadv0: entered promiscuous mode [ 240.626921][ T8204] macsec1: entered promiscuous mode [ 240.636853][ T8204] macsec1: entered allmulticast mode [ 240.649057][ T8204] batadv0: entered allmulticast mode [ 240.667262][ T8204] 8021q: adding VLAN 0 to HW filter on device macsec1 [ 240.717418][ T8204] batadv0: left allmulticast mode [ 240.732345][ T8204] batadv0: left promiscuous mode [ 240.799563][ T5742] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 240.834368][ T5742] usb 5-1: device descriptor read/8, error -71 [ 240.852414][ T8091] usb 1-1: USB disconnect, device number 16 [ 241.093750][ T5742] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 241.159711][ T5742] usb 5-1: device descriptor read/8, error -71 [ 241.281069][ T5742] usb usb5-port1: unable to enumerate USB device [ 242.573980][ T8239] i2c i2c-0: dtv_property_process_set: SET cmd 0x0000005d undefined [ 242.745282][ T8210] syz.3.768 (8210): drop_caches: 2 [ 243.390515][ T8264] FAULT_INJECTION: forcing a failure. [ 243.390515][ T8264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.494329][ T8264] CPU: 0 UID: 0 PID: 8264 Comm: syz.4.785 Not tainted syzkaller #0 PREEMPT(full) [ 243.494356][ T8264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 243.494374][ T8264] Call Trace: [ 243.494379][ T8264] [ 243.494384][ T8264] dump_stack_lvl+0xe8/0x150 [ 243.494403][ T8264] should_fail_ex+0x40c/0x560 [ 243.494421][ T8264] _copy_from_user+0x2d/0xb0 [ 243.494506][ T8264] get_compat_msghdr+0xb3/0x4c0 [ 243.494556][ T8264] ? __pfx_get_compat_msghdr+0x10/0x10 [ 243.494570][ T8264] ? kfree+0x4d/0x640 [ 243.494588][ T8264] ___sys_sendmsg+0x201/0x360 [ 243.494600][ T8264] ? __lock_acquire+0x683/0x2cf0 [ 243.494613][ T8264] ? __pfx____sys_sendmsg+0x10/0x10 [ 243.494627][ T8264] ? kstrtoull+0x12f/0x1d0 [ 243.494682][ T8264] __sys_sendmmsg+0x2de/0x4d0 [ 243.494696][ T8264] ? __pfx___sys_sendmmsg+0x10/0x10 [ 243.494720][ T8264] ? fput+0xa0/0xd0 [ 243.494736][ T8264] ? ksys_write+0x242/0x270 [ 243.494751][ T8264] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 243.494765][ T8264] __do_fast_syscall_32+0x23e/0x6f0 [ 243.494778][ T8264] ? do_fast_syscall_32+0x33/0x70 [ 243.494788][ T8264] ? lockdep_hardirqs_on+0x7a/0x110 [ 243.494796][ T8264] ? asm_int80_emulation+0x1a/0x20 [ 243.494806][ T8264] ? do_int80_emulation+0x29f/0x550 [ 243.494816][ T8264] ? trace_irq_disable+0x3b/0x140 [ 243.494828][ T8264] do_fast_syscall_32+0x33/0x70 [ 243.494845][ T8264] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 243.494858][ T8264] RIP: 0023:0xf702f0ec [ 243.494868][ T8264] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 243.494876][ T8264] RSP: 002b:00000000f541d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 243.494888][ T8264] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080003b80 [ 243.494895][ T8264] RDX: 0000000004000070 RSI: 0000000000008000 RDI: 0000000000000000 [ 243.494901][ T8264] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 243.494907][ T8264] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 243.494916][ T8264] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 243.494940][ T8264] [ 243.524165][ T8267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.749502][ T8267] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.831210][ T8267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 244.157936][ T8273] netlink: 12 bytes leftover after parsing attributes in process `syz.2.787'. [ 244.183862][ T8273] netlink: 4 bytes leftover after parsing attributes in process `syz.2.787'. [ 244.678427][ T8281] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 244.681820][ T8267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.685135][ T8281] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 244.710163][ T8267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.734012][ T8267] veth1_vlan: left promiscuous mode [ 244.742179][ T8281] vhci_hcd vhci_hcd.0: Device attached [ 244.751248][ T8267] veth0_vlan: left promiscuous mode [ 244.759715][ T8267] veth0_vlan: entered promiscuous mode [ 244.772858][ T8282] vhci_hcd: connection closed [ 244.777120][ T35] vhci_hcd vhci_hcd.1: stop threads [ 244.794926][ T35] vhci_hcd vhci_hcd.1: release socket [ 244.796166][ T8267] veth1_vlan: entered promiscuous mode [ 244.807424][ T35] vhci_hcd vhci_hcd.1: disconnect device [ 244.841365][ T8267] veth1_macvtap: left promiscuous mode [ 244.857582][ T8267] veth0_macvtap: left promiscuous mode [ 244.877842][ T8267] veth0_macvtap: entered promiscuous mode [ 244.894592][ T8267] veth1_macvtap: entered promiscuous mode [ 244.933229][ T8267] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 244.956009][ T8267] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 244.981437][ T8267] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 245.001792][ T8267] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 245.051546][ T8267] bond1: left promiscuous mode [ 245.070008][ T8267] 8021q: adding VLAN 0 to HW filter on device bond1 [ 245.127011][ T8267] bond2: left promiscuous mode [ 245.146577][ T8267] 8021q: adding VLAN 0 to HW filter on device bond2 [ 245.172426][ T8267] bond3: left promiscuous mode [ 245.189741][ T8267] 8021q: adding VLAN 0 to HW filter on device bond3 [ 245.206689][ T8267] bond4: left promiscuous mode [ 245.212890][ T8267] 8021q: adding VLAN 0 to HW filter on device bond4 [ 245.232638][ T8267] bond5: left promiscuous mode [ 245.241174][ T8267] 8021q: adding VLAN 0 to HW filter on device bond5 [ 245.255071][ T204] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.262203][ T204] bridge0: port 1(bridge_slave_0) entered listening state [ 245.276728][ T204] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.283928][ T204] bridge0: port 2(bridge_slave_1) entered listening state [ 245.402339][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.425752][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.434915][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.451245][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.611756][ T29] kauditd_printk_skb: 73 callbacks suppressed [ 245.611773][ T29] audit: type=1326 audit(1782551787.183:5207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 245.714004][ T29] audit: type=1326 audit(1782551787.183:5208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71d71eb code=0x7ffc0000 [ 245.824651][ T29] audit: type=1326 audit(1782551787.183:5209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 245.878711][ T29] audit: type=1326 audit(1782551787.213:5210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 245.932881][ T29] audit: type=1326 audit(1782551787.223:5211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 245.968249][ T29] audit: type=1326 audit(1782551787.223:5212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 246.008763][ T29] audit: type=1326 audit(1782551787.223:5213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71d71eb code=0x7ffc0000 [ 246.077273][ T29] audit: type=1326 audit(1782551787.233:5214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 246.164812][ T29] audit: type=1326 audit(1782551787.233:5215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 246.225408][ T29] audit: type=1326 audit(1782551787.233:5216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8287 comm="syz.2.791" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fd90ec code=0x7ffc0000 [ 246.338900][ T8297] netlink: 32 bytes leftover after parsing attributes in process `syz.3.794'. [ 246.388052][ T8297] netlink: 60 bytes leftover after parsing attributes in process `syz.3.794'. [ 246.424115][ T8297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 246.450292][ T8297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 247.250980][ T8105] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 247.399449][ T8105] usb 5-1: device descriptor read/64, error -71 [ 247.639451][ T8105] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 247.779788][ T8105] usb 5-1: device descriptor read/64, error -71 [ 247.899363][ T8105] usb usb5-port1: attempt power cycle [ 248.249867][ T8105] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 248.292329][ T8105] usb 5-1: device descriptor read/8, error -71 [ 248.409404][ T5742] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 248.539058][ T8105] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 248.572904][ T5742] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 248.590462][ T8105] usb 5-1: device descriptor read/8, error -71 [ 248.604523][ T5742] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 248.614970][ T5742] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 248.628129][ T5742] usb 2-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 248.645261][ T5742] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.671290][ T5742] usb 2-1: config 0 descriptor?? [ 248.713242][ T8105] usb usb5-port1: unable to enumerate USB device [ 248.946553][ T8347] IPVS: length: 29 != 24 [ 249.463001][ T8356] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 249.488805][ T8356] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.511602][ T8356] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.536912][ T8356] program syz.3.813 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 249.725799][ T8363] netlink: 28 bytes leftover after parsing attributes in process `syz.2.815'. [ 249.735151][ T8363] netlink: 540 bytes leftover after parsing attributes in process `syz.2.815'. [ 249.749689][ T8363] netlink: 12 bytes leftover after parsing attributes in process `syz.2.815'. [ 249.774064][ T8364] syzkaller0: entered promiscuous mode [ 249.782254][ T8364] syzkaller0: entered allmulticast mode [ 249.852783][ T8364] PF_CAN: dropped non conform CAN FD skbuff: dev type 280, len 65487 [ 250.174712][ T8371] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 250.329553][ T5736] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 250.464666][ T8378] netlink: 'syz.0.821': attribute type 3 has an invalid length. [ 250.509245][ T5736] usb 3-1: Using ep0 maxpacket: 8 [ 250.520399][ T5736] usb 3-1: config 0 has no interfaces? [ 250.526585][ T5736] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 250.541244][ T5736] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.553150][ T5736] usb 3-1: config 0 descriptor?? [ 250.782057][ T5736] usb 3-1: USB disconnect, device number 25 [ 251.212972][ T5742] usbhid 2-1:0.0: can't add hid device: -71 [ 251.234440][ T5742] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 251.259732][ T5742] usb 2-1: USB disconnect, device number 26 [ 251.695363][ T5742] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 251.940886][ T5742] usb 2-1: Using ep0 maxpacket: 8 [ 252.036118][ T5742] usb 2-1: unable to get BOS descriptor or descriptor too short [ 252.126086][ T5742] usb 2-1: config index 0 descriptor too short (expected 8538, got 100) [ 252.215067][ T5742] usb 2-1: config 227 has too many interfaces: 49, using maximum allowed: 32 [ 252.224424][ T8430] ptrace attach of "ci-upstream-kasan-gce-386/syz-executor exec"[5652] was attempted by "ci-upstream-kasan-gce-386/syz-executor exec"[8430] [ 252.354177][ T5742] usb 2-1: config 227 has an invalid descriptor of length 155, skipping remainder of the config [ 252.465552][ T5742] usb 2-1: config 227 has 0 interfaces, different from the descriptor's value: 49 [ 252.523187][ T5742] usb 2-1: New USB device found, idVendor=1011, idProduct=3198, bcdDevice=da.d9 [ 252.554860][ T5742] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.569165][ T5736] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 252.577805][ T5742] usb 2-1: Product: syz [ 252.586728][ T8449] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 252.600160][ T5742] usb 2-1: Manufacturer: syz [ 252.618508][ T5742] usb 2-1: SerialNumber: syz [ 252.738600][ T8456] FAULT_INJECTION: forcing a failure. [ 252.738600][ T8456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 252.771547][ T8456] CPU: 1 UID: 0 PID: 8456 Comm: syz.3.830 Tainted: G L syzkaller #0 PREEMPT(full) [ 252.771578][ T8456] Tainted: [L]=SOFTLOCKUP [ 252.771584][ T8456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 252.771594][ T8456] Call Trace: [ 252.771602][ T8456] [ 252.771610][ T8456] dump_stack_lvl+0xe8/0x150 [ 252.771640][ T8456] should_fail_ex+0x40c/0x560 [ 252.771670][ T8456] _copy_from_user+0x2d/0xb0 [ 252.771691][ T8456] cmsghdr_from_user_compat_to_kern+0x3c2/0x810 [ 252.771734][ T8456] ? __pfx_cmsghdr_from_user_compat_to_kern+0x10/0x10 [ 252.771767][ T8456] ____sys_sendmsg+0x217/0x850 [ 252.771791][ T8456] ? __pfx_____sys_sendmsg+0x10/0x10 [ 252.771814][ T8456] ? kfree+0x4d/0x640 [ 252.771841][ T8456] ___sys_sendmsg+0x2a5/0x360 [ 252.771861][ T8456] ? __lock_acquire+0x683/0x2cf0 [ 252.771884][ T8456] ? __pfx____sys_sendmsg+0x10/0x10 [ 252.771910][ T8456] ? kstrtoull+0x12f/0x1d0 [ 252.771972][ T8456] __sys_sendmmsg+0x2de/0x4d0 [ 252.772000][ T8456] ? __pfx___sys_sendmmsg+0x10/0x10 [ 252.772046][ T8456] ? fput+0xa0/0xd0 [ 252.772074][ T8456] ? ksys_write+0x242/0x270 [ 252.772102][ T8456] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 252.772128][ T8456] __do_fast_syscall_32+0x23e/0x6f0 [ 252.772150][ T8456] ? do_fast_syscall_32+0x33/0x70 [ 252.772168][ T8456] ? lockdep_hardirqs_on+0x7a/0x110 [ 252.772185][ T8456] ? asm_int80_emulation+0x1a/0x20 [ 252.772202][ T8456] ? do_int80_emulation+0x29f/0x550 [ 252.772223][ T8456] do_fast_syscall_32+0x33/0x70 [ 252.772244][ T8456] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 252.772266][ T8456] RIP: 0023:0xf7f870ec [ 252.772283][ T8456] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 252.772299][ T8456] RSP: 002b:00000000f544650c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 252.772318][ T8456] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800083c0 [ 252.772331][ T8456] RDX: 0000000000000002 RSI: 0000000000004044 RDI: 0000000000000000 [ 252.772343][ T8456] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 252.772354][ T8456] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 252.772364][ T8456] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 252.772391][ T8456] [ 252.780593][ T5736] usb 3-1: Using ep0 maxpacket: 8 [ 253.069459][ T8388] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 253.144399][ T5742] usb 2-1: USB disconnect, device number 27 [ 253.224329][ T5736] usb 3-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 253.271673][ T5736] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.296489][ T5736] usb 3-1: Product: syz [ 253.313064][ T5736] usb 3-1: Manufacturer: syz [ 253.326614][ T5736] usb 3-1: SerialNumber: syz [ 253.352982][ T5736] usb 3-1: config 0 descriptor?? [ 253.377620][ T5736] gspca_main: se401-2.14.0 probing 047d:5003 [ 253.777456][ T5736] gspca_se401: ExtraFeatures: 255 [ 254.056841][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 254.056859][ T29] audit: type=1326 audit(1782551795.623:5249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.057621][ T5736] input: se401 as /devices/platform/dummy_hcd.2/usb3/3-1/input/input8 [ 254.067587][ T29] audit: type=1326 audit(1782551795.623:5250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.129456][ T29] audit: type=1326 audit(1782551795.663:5251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=297 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.133356][ T8472] netlink: 4 bytes leftover after parsing attributes in process `syz.3.836'. [ 254.154554][ T29] audit: type=1326 audit(1782551795.663:5252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.189829][ T29] audit: type=1326 audit(1782551795.663:5253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.320605][ T29] audit: type=1326 audit(1782551795.663:5254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=301 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.404742][ T8479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.421834][ T29] audit: type=1326 audit(1782551795.663:5255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.455423][ T8479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.469352][ T29] audit: type=1326 audit(1782551795.663:5256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.498202][ T8479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 254.524341][ T8479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.535771][ T29] audit: type=1326 audit(1782551795.663:5257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 254.618202][ T5736] usb 3-1: USB disconnect, device number 26 [ 254.628895][ T29] audit: type=1326 audit(1782551795.663:5258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8471 comm="syz.3.836" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x7ffc0000 [ 255.458290][ T8510] netlink: 'syz.1.846': attribute type 1 has an invalid length. [ 255.510403][ T8510] netlink: 'syz.1.846': attribute type 2 has an invalid length. [ 255.604716][ T8512] kvm: user requested TSC rate below hardware speed [ 255.616572][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.623740][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.779117][ T8105] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 255.890336][ T5736] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 255.944456][ T8532] FAULT_INJECTION: forcing a failure. [ 255.944456][ T8532] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.979000][ T8532] CPU: 1 UID: 0 PID: 8532 Comm: syz.1.856 Tainted: G L syzkaller #0 PREEMPT(full) [ 255.979031][ T8532] Tainted: [L]=SOFTLOCKUP [ 255.979037][ T8532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 255.979046][ T8532] Call Trace: [ 255.979053][ T8532] [ 255.979060][ T8532] dump_stack_lvl+0xe8/0x150 [ 255.979088][ T8532] should_fail_ex+0x40c/0x560 [ 255.979116][ T8532] _copy_from_user+0x2d/0xb0 [ 255.979138][ T8532] copy_from_sockptr_offset+0x66/0xa0 [ 255.979303][ T8532] do_tcp_getsockopt+0x1d62/0x2980 [ 255.979335][ T8532] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 255.979358][ T8532] ? __lock_acquire+0x683/0x2cf0 [ 255.979376][ T8532] ? sock_recv_errqueue+0x540/0x5e0 [ 255.979408][ T8532] ? aa_file_perm+0x18b/0x15f0 [ 255.979432][ T8532] ? aa_label_sk_perm+0x532/0x6e0 [ 255.979499][ T8532] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 255.979522][ T8532] ? __lock_acquire+0x683/0x2cf0 [ 255.979544][ T8532] ? _parse_integer_limit+0x192/0x1e0 [ 255.979575][ T8532] ? kstrtoull+0x12f/0x1d0 [ 255.979612][ T8532] ? aa_sk_perm+0x6d5/0x900 [ 255.979633][ T8532] ? __pfx_aa_sk_perm+0x10/0x10 [ 255.979646][ T8532] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 255.979661][ T8532] tcp_getsockopt+0x83/0x130 [ 255.979675][ T8532] ? sock_recv_errqueue+0x540/0x5e0 [ 255.979690][ T8532] ? sock_recv_errqueue+0x540/0x5e0 [ 255.979704][ T8532] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 255.979719][ T8532] do_sock_getsockopt+0x51d/0x7e0 [ 255.979733][ T8532] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 255.979743][ T8532] ? __fget_files+0x2a/0x420 [ 255.979760][ T8532] ? __fget_files+0x2a/0x420 [ 255.979769][ T8532] ? __fget_files+0x3a2/0x420 [ 255.979778][ T8532] ? __fget_files+0x2a/0x420 [ 255.979790][ T8532] __ia32_sys_getsockopt+0x1a4/0x240 [ 255.979806][ T8532] __do_fast_syscall_32+0x23e/0x6f0 [ 255.979818][ T8532] ? do_fast_syscall_32+0x33/0x70 [ 255.979828][ T8532] ? lockdep_hardirqs_on+0x7a/0x110 [ 255.979837][ T8532] ? asm_int80_emulation+0x1a/0x20 [ 255.979847][ T8532] ? do_int80_emulation+0x29f/0x550 [ 255.979856][ T8532] ? trace_irq_disable+0x3b/0x140 [ 255.979874][ T8532] do_fast_syscall_32+0x33/0x70 [ 255.979885][ T8532] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 255.979897][ T8532] RIP: 0023:0xf7fa40ec [ 255.979908][ T8532] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 255.979917][ T8532] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 000000000000016d [ 255.979928][ T8532] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000006 [ 255.979935][ T8532] RDX: 0000000000000023 RSI: 0000000080000200 RDI: 0000000080000240 [ 255.979942][ T8532] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 255.979947][ T8532] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 255.979953][ T8532] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 255.979966][ T8532] [ 256.361274][ T5736] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 256.370779][ T5736] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 256.396391][ T5736] usb 5-1: Product: syz [ 256.401668][ T5736] usb 5-1: Manufacturer: syz [ 256.406360][ T5736] usb 5-1: SerialNumber: syz [ 256.414920][ T5736] usb 5-1: config 0 descriptor?? [ 256.654327][ T8545] netlink: 44 bytes leftover after parsing attributes in process `syz.3.859'. [ 256.688958][ T8545] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.697497][ T8545] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.753762][ T8543] mac80211_hwsim hwsim8 wlan0: entered promiscuous mode [ 256.781466][ T8543] batman_adv: batadv0: Adding interface: wlan0 [ 256.797554][ T8543] batman_adv: batadv0: The MTU of interface wlan0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 256.858599][ T8543] batman_adv: batadv0: Interface activated: wlan0 [ 257.036793][ T5736] usb 5-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 257.055286][ T5736] usb 5-1: Firmware version (0.0) predates our first public release. [ 257.064209][ T5736] usb 5-1: Please update to version 0.2 or newer [ 257.283792][ T8557] tipc: Can't bind to reserved service type 0 [ 257.333675][ T5736] usb 5-1: USB disconnect, device number 29 [ 257.781530][ T8563] netlink: 4 bytes leftover after parsing attributes in process `syz.0.865'. [ 258.310610][ T8581] FAULT_INJECTION: forcing a failure. [ 258.310610][ T8581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.360003][ T8581] CPU: 1 UID: 0 PID: 8581 Comm: syz.1.872 Tainted: G L syzkaller #0 PREEMPT(full) [ 258.360032][ T8581] Tainted: [L]=SOFTLOCKUP [ 258.360038][ T8581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 258.360047][ T8581] Call Trace: [ 258.360053][ T8581] [ 258.360061][ T8581] dump_stack_lvl+0xe8/0x150 [ 258.360085][ T8581] should_fail_ex+0x40c/0x560 [ 258.360115][ T8581] _copy_to_user+0x31/0xb0 [ 258.360138][ T8581] simple_read_from_buffer+0xe1/0x170 [ 258.360163][ T8581] proc_fail_nth_read+0x1bb/0x230 [ 258.360225][ T8581] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 258.360246][ T8581] ? rw_verify_area+0x24a/0x4c0 [ 258.360264][ T8581] ? tun_chr_write_iter+0xe0/0x200 [ 258.360393][ T8581] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 258.360411][ T8581] vfs_read+0x213/0xa80 [ 258.360437][ T8581] ? __pfx___mutex_lock+0x10/0x10 [ 258.360457][ T8581] ? __pfx_vfs_read+0x10/0x10 [ 258.360480][ T8581] ? __fget_files+0x2a/0x420 [ 258.360501][ T8581] ? __fget_files+0x3a2/0x420 [ 258.360517][ T8581] ? __fget_files+0x2a/0x420 [ 258.360540][ T8581] ksys_read+0x150/0x270 [ 258.360562][ T8581] ? __pfx_ksys_read+0x10/0x10 [ 258.360586][ T8581] ? asm_int80_emulation+0x1a/0x20 [ 258.360607][ T8581] do_int80_emulation+0x19a/0x550 [ 258.360625][ T8581] ? trace_irq_disable+0x3b/0x140 [ 258.360641][ T8581] ? asm_int80_emulation+0x1a/0x20 [ 258.360657][ T8581] ? clear_bhb_loop+0x40/0x90 [ 258.360674][ T8581] ? clear_bhb_loop+0x40/0x90 [ 258.360694][ T8581] asm_int80_emulation+0x1a/0x20 [ 258.360709][ T8581] RIP: 0023:0xf71a71eb [ 258.360725][ T8581] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 258.360740][ T8581] RSP: 002b:00000000f54664bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 258.360758][ T8581] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f54665d0 [ 258.360771][ T8581] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 258.360790][ T8581] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 258.360801][ T8581] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 258.360812][ T8581] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 258.360839][ T8581] [ 259.329768][ T8601] netlink: 288 bytes leftover after parsing attributes in process `syz.4.879'. [ 259.384913][ T8601] openvswitch: netlink: Flow key attr not present in new flow. [ 259.423910][ T8599] netlink: 'syz.3.875': attribute type 2 has an invalid length. [ 259.614040][ T8604] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.635906][ T8604] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 260.112144][ T5736] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 260.292743][ T5736] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 260.303726][ T5736] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.323718][ T5736] usb 1-1: Product: syz [ 260.331565][ T5736] usb 1-1: Manufacturer: syz [ 260.343163][ T5736] usb 1-1: SerialNumber: syz [ 260.373523][ T5736] usb 1-1: config 0 descriptor?? [ 260.599345][ T5358] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 260.732141][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 260.740880][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 260.799074][ T5358] usb 2-1: Using ep0 maxpacket: 32 [ 260.821773][ T5358] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 260.846384][ T5358] usb 2-1: config 0 has no interface number 0 [ 260.872106][ T5358] usb 2-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 260.907266][ T5358] usb 2-1: config 0 interface 196 has no altsetting 0 [ 260.934513][ T5358] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 260.973744][ T5358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.997315][ T5358] usb 2-1: Product: syz [ 261.014546][ T5358] usb 2-1: Manufacturer: syz [ 261.033120][ T5358] usb 2-1: SerialNumber: syz [ 261.072099][ T5358] usb 2-1: config 0 descriptor?? [ 261.088625][ T8623] raw-gadget.5 gadget.1: fail, usb_ep_enable returned -22 [ 261.333314][ T5358] ipheth 2-1:0.196: ipheth_enable_ncm: usb_control_msg: 0 [ 261.390587][ T5358] ipheth 2-1:0.196: Apple iPhone USB Ethernet device attached [ 261.569208][ T8611] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 261.604063][ T8611] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 261.912678][ T8632] netlink: 'syz.2.888': attribute type 13 has an invalid length. [ 262.329716][ T5736] usb 1-1: Firmware version (0.0) predates our first public release. [ 262.350365][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 262.350378][ T29] audit: type=1326 audit(1782551803.923:5282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8644 comm="syz.3.892" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f870ec code=0x0 [ 262.381836][ T5736] usb 1-1: Please update to version 0.2 or newer [ 262.533482][ T29] audit: type=1400 audit(1782551804.103:5283): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=":+%%:" pid=8641 comm="syz.4.891" [ 262.967071][ T8632] 8021q: adding VLAN 0 to HW filter on device bond1 [ 263.109903][ T8646] tipc: Enabling of bearer rejected, failed to enable media [ 263.160842][ T3386] ip6_tunnel:  xmit: Local address not yet configured! [ 263.186190][ T8655] bond0: (slave netdevsim0): Error: Device can not be enslaved while up [ 263.213864][ T5736] usb 1-1: USB disconnect, device number 17 [ 263.361764][ T5358] usb 2-1: USB disconnect, device number 29 [ 263.540842][ T5358] ipheth 2-1:0.196: Apple iPhone USB Ethernet now disconnected [ 263.643743][ T8668] input: syz1 as /devices/virtual/input/input9 [ 264.894085][ T8698] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 264.899865][ T8695] 8021q: adding VLAN 0 to HW filter on device bond9 [ 264.928881][ T8695] bridge0: port 3(bond9) entered blocking state [ 264.964067][ T8695] bridge0: port 3(bond9) entered disabled state [ 264.990170][ T8695] bond9: entered allmulticast mode [ 265.014428][ T8695] bond9: entered promiscuous mode [ 265.120417][ T8091] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 265.166654][ T29] audit: type=1326 audit(1782551806.733:5284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 265.220637][ T29] audit: type=1326 audit(1782551806.763:5285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 265.246654][ T29] audit: type=1326 audit(1782551806.763:5286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71671eb code=0x7ffc0000 [ 265.295444][ T8091] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 265.303764][ T8091] usb 1-1: config 0 has no interface number 0 [ 265.312213][ T8091] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 265.327403][ T29] audit: type=1326 audit(1782551806.763:5287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 265.373260][ T8091] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 265.411982][ T8091] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 265.431396][ T8091] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 265.441752][ T29] audit: type=1326 audit(1782551806.763:5288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 265.464357][ T8719] netlink: 4 bytes leftover after parsing attributes in process `syz.2.912'. [ 265.470192][ T29] audit: type=1326 audit(1782551806.763:5289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 265.514886][ T8091] usb 1-1: config 0 descriptor?? [ 265.530923][ T8701] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 265.558507][ T8091] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 265.574088][ T29] audit: type=1326 audit(1782551806.763:5290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71671eb code=0x7ffc0000 [ 265.606182][ T29] audit: type=1326 audit(1782551806.773:5291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8713 comm="syz.4.914" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 265.781351][ T8094] usb 1-1: USB disconnect, device number 18 [ 265.787336][ C0] iowarrior 1-1:0.1: iowarrior_callback - usb_submit_urb failed with result -19 [ 266.108008][ T8740] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 266.430332][ T8094] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 266.589731][ T8094] usb 3-1: Using ep0 maxpacket: 16 [ 266.605890][ T8094] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 266.634736][ T8094] usb 3-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 266.658422][ T8094] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.684827][ T8094] usb 3-1: config 0 descriptor?? [ 266.873439][ T8765] FAULT_INJECTION: forcing a failure. [ 266.873439][ T8765] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.912475][ T8765] CPU: 0 UID: 0 PID: 8765 Comm: syz.4.933 Tainted: G L syzkaller #0 PREEMPT(full) [ 266.912507][ T8765] Tainted: [L]=SOFTLOCKUP [ 266.912514][ T8765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 266.912525][ T8765] Call Trace: [ 266.912532][ T8765] [ 266.912540][ T8765] dump_stack_lvl+0xe8/0x150 [ 266.912568][ T8765] should_fail_ex+0x40c/0x560 [ 266.912600][ T8765] _copy_from_iter+0x1d3/0x1660 [ 266.912693][ T8765] ? rcu_is_watching+0x15/0xb0 [ 266.912718][ T8765] ? trace_kmem_cache_alloc+0x29/0xe0 [ 266.912748][ T8765] ? kmem_cache_alloc_node_noprof+0x3b8/0x610 [ 266.912776][ T8765] ? __pfx__copy_from_iter+0x10/0x10 [ 266.912839][ T8765] ? __alloc_skb+0x276/0x7a0 [ 266.912856][ T8765] ? __alloc_skb+0x276/0x7a0 [ 266.912880][ T8765] ? netlink_sendmsg+0x650/0xb40 [ 266.912902][ T8765] ? skb_put+0x112/0x210 [ 266.912923][ T8765] netlink_sendmsg+0x6c0/0xb40 [ 266.912955][ T8765] ? __pfx_netlink_sendmsg+0x10/0x10 [ 266.912981][ T8765] ? aa_sock_msg_perm+0xf1/0x1b0 [ 266.913009][ T8765] ? __pfx_netlink_sendmsg+0x10/0x10 [ 266.913039][ T8765] sock_sendmsg_nosec+0x13a/0x180 [ 266.913068][ T8765] ____sys_sendmsg+0x54e/0x850 [ 266.913094][ T8765] ? __pfx_____sys_sendmsg+0x10/0x10 [ 266.913130][ T8765] ___sys_sendmsg+0x2a5/0x360 [ 266.913150][ T8765] ? __lock_acquire+0x683/0x2cf0 [ 266.913174][ T8765] ? __pfx____sys_sendmsg+0x10/0x10 [ 266.913199][ T8765] ? kstrtoull+0x12f/0x1d0 [ 266.913249][ T8765] ? __fget_files+0x2a/0x420 [ 266.913266][ T8765] ? __fget_files+0x3a2/0x420 [ 266.913293][ T8765] __sys_sendmmsg+0x2de/0x4d0 [ 266.913320][ T8765] ? __pfx___sys_sendmmsg+0x10/0x10 [ 266.913367][ T8765] ? fput+0xa0/0xd0 [ 266.913394][ T8765] ? ksys_write+0x242/0x270 [ 266.913423][ T8765] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 266.913450][ T8765] __do_fast_syscall_32+0x23e/0x6f0 [ 266.913471][ T8765] ? do_fast_syscall_32+0x33/0x70 [ 266.913490][ T8765] ? lockdep_hardirqs_on+0x7a/0x110 [ 266.913506][ T8765] ? asm_int80_emulation+0x1a/0x20 [ 266.913523][ T8765] ? do_int80_emulation+0x29f/0x550 [ 266.913546][ T8765] do_fast_syscall_32+0x33/0x70 [ 266.913566][ T8765] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 266.913588][ T8765] RIP: 0023:0xf702f0ec [ 266.913605][ T8765] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 266.913622][ T8765] RSP: 002b:00000000f541d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 266.913642][ T8765] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080005200 [ 266.913655][ T8765] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 266.913666][ T8765] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 266.913676][ T8765] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 266.913688][ T8765] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 266.913715][ T8765] [ 267.202785][ C0] ip6_tunnel:  xmit: Local address not yet configured! [ 267.244347][ T8743] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 267.257768][ T8094] mcp2200 0003:04D8:00DF.0006: USB HID v0.05 Device [HID 04d8:00df] on usb-dummy_hcd.2-1/input0 [ 267.514196][ T8743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 267.554815][ T8743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 267.571026][ T8773] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 267.611749][ T8743] netlink: 'syz.2.924': attribute type 4 has an invalid length. [ 267.655466][ T8743] netlink: 17 bytes leftover after parsing attributes in process `syz.2.924'. [ 267.814067][ T8775] netlink: 'syz.0.929': attribute type 2 has an invalid length. [ 267.921441][ T8775] : entered promiscuous mode [ 267.991824][ T8094] usb 3-1: USB disconnect, device number 27 [ 268.256682][ T29] kauditd_printk_skb: 86 callbacks suppressed [ 268.256699][ T29] audit: type=1326 audit(1782551809.803:5378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 268.290176][ T29] audit: type=1326 audit(1782551809.803:5379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71a71eb code=0x7ffc0000 [ 268.390624][ T29] audit: type=1326 audit(1782551809.803:5380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 268.501075][ T29] audit: type=1326 audit(1782551809.803:5381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 268.642822][ T29] audit: type=1326 audit(1782551809.803:5382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 268.756495][ T29] audit: type=1326 audit(1782551809.803:5383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71a71eb code=0x7ffc0000 [ 268.835663][ T29] audit: type=1326 audit(1782551809.803:5384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 268.869102][ T8094] usb 3-1: new full-speed USB device number 28 using dummy_hcd [ 268.919351][ T29] audit: type=1326 audit(1782551809.803:5385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 268.947070][ T29] audit: type=1326 audit(1782551809.803:5386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 269.020425][ T29] audit: type=1326 audit(1782551809.803:5387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8779 comm="syz.1.936" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 269.081042][ T8094] usb 3-1: unable to get BOS descriptor or descriptor too short [ 269.103566][ T8094] usb 3-1: not running at top speed; connect to a high speed hub [ 269.135496][ T8094] usb 3-1: config 4 has an invalid interface number: 208 but max is 0 [ 269.159646][ T8094] usb 3-1: config 4 has no interface number 0 [ 269.179148][ T8094] usb 3-1: config 4 interface 208 altsetting 128 endpoint 0xE has invalid maxpacket 1024, setting to 64 [ 269.214448][ T8094] usb 3-1: config 4 interface 208 has no altsetting 0 [ 269.231591][ T8094] usb 3-1: New USB device found, idVendor=257a, idProduct=1601, bcdDevice=62.e7 [ 269.244684][ T8094] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.261666][ T8094] usb 3-1: Product: syz [ 269.270493][ T8094] usb 3-1: Manufacturer: syz [ 269.280175][ T8094] usb 3-1: SerialNumber: syz [ 269.302343][ T8094] option 3-1:4.208: GSM modem (1-port) converter detected [ 269.503668][ T8799] netlink: 'syz.3.940': attribute type 2 has an invalid length. [ 269.522627][ T8094] usb 3-1: USB disconnect, device number 28 [ 269.553165][ T8094] option 3-1:4.208: device disconnected [ 269.989423][ T8809] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 270.179317][ T8094] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 270.349040][ T8094] usb 1-1: Using ep0 maxpacket: 16 [ 270.374061][ T8094] usb 1-1: config 254 has an invalid interface number: 235 but max is 0 [ 270.397021][ T8094] usb 1-1: config 254 has no interface number 0 [ 270.411334][ T8094] usb 1-1: config 254 interface 235 altsetting 2 endpoint 0x6 has an invalid bInterval 237, changing to 7 [ 270.446873][ T8094] usb 1-1: config 254 interface 235 altsetting 2 endpoint 0x6 has invalid maxpacket 42803, setting to 1024 [ 270.459930][ T8094] usb 1-1: config 254 interface 235 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 270.494258][ T8094] usb 1-1: config 254 interface 235 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 270.524684][ T8094] usb 1-1: config 254 interface 235 has no altsetting 0 [ 270.540954][ T8094] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice=2b.f1 [ 270.553793][ T8094] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.564543][ T8094] usb 1-1: Product: syz [ 270.572995][ T8094] usb 1-1: Manufacturer: syz [ 270.578235][ T8094] usb 1-1: SerialNumber: syz [ 270.833173][ T8094] usbtest 1-1:254.235: Linux gadget zero [ 270.864251][ T8094] usbtest 1-1:254.235: high-speed {control in/out bulk-in iso-out} tests (+alt) [ 271.031247][ T8094] usb 1-1: USB disconnect, device number 19 [ 271.687493][ T8850] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 271.766694][ T8848] syzkaller0: entered promiscuous mode [ 271.772773][ T8848] syzkaller0: entered allmulticast mode [ 274.526221][ T29] kauditd_printk_skb: 39 callbacks suppressed [ 274.526236][ T29] audit: type=1326 audit(1782551816.093:5427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 274.537599][ T8899] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 274.604326][ T29] audit: type=1326 audit(1782551816.103:5428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71a71eb code=0x7ffc0000 [ 274.667384][ T29] audit: type=1326 audit(1782551816.103:5429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 274.696958][ T8907] loop5: detected capacity change from 0 to 7 [ 274.705383][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.715838][ T29] audit: type=1326 audit(1782551816.103:5430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 274.740718][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.764258][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.776698][ T29] audit: type=1326 audit(1782551816.103:5431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 274.801417][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.815392][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.825450][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.834929][ T29] audit: type=1326 audit(1782551816.103:5432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71a71eb code=0x7ffc0000 [ 274.859829][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.873401][ T8907] ldm_validate_partition_table(): Disk read failed. [ 274.882155][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.891829][ T29] audit: type=1326 audit(1782551816.103:5433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 274.916933][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.931525][ T8907] Buffer I/O error on dev loop5, logical block 0, async page read [ 274.946039][ T8907] Dev loop5: unable to read RDB block 0 [ 274.952326][ T8907] loop5: unable to read partition table [ 274.965244][ T29] audit: type=1326 audit(1782551816.103:5434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=55 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 274.994593][ T8907] loop5: partition table beyond EOD, truncated [ 275.006167][ T8907] loop_reread_partitions: partition scan of loop5 (þ被xü—ŸÑà– ) failed (rc=-5) [ 275.044478][ T29] audit: type=1326 audit(1782551816.103:5435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 275.100118][ T29] audit: type=1326 audit(1782551816.103:5436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8894 comm="syz.1.967" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7fa40ec code=0x7ffc0000 [ 275.421712][ T8923] geneve2: entered promiscuous mode [ 275.427081][ T8923] geneve2: entered allmulticast mode [ 275.449111][ C0] ip6_tunnel:  xmit: Local address not yet configured! [ 275.579962][ T8105] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 275.619009][ T5725] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 275.741115][ T8105] usb 1-1: unable to get BOS descriptor or descriptor too short [ 275.758072][ T8105] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 275.787218][ T8105] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 275.798302][ T5725] usb 5-1: Using ep0 maxpacket: 16 [ 275.821166][ T8105] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.835586][ T5725] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.853837][ T8105] usb 1-1: Product: syz [ 275.859715][ T5725] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 275.874219][ T8105] usb 1-1: Manufacturer: syz [ 275.884869][ T8105] usb 1-1: SerialNumber: syz [ 275.904481][ T5725] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 275.924816][ T5725] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.979568][ T5725] usb 5-1: config 0 descriptor?? [ 276.099258][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.106541][ C0] bridge0: topology change detected, propagating [ 276.113994][ C0] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.121229][ C0] bridge0: topology change detected, propagating [ 276.151007][ T8105] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 276.430565][ T8943] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 276.448718][ T5725] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max [ 276.484029][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.553187][ T8922] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.565876][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.582834][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.584308][ T8922] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.628635][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.650346][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.673598][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.691958][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.707100][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.725745][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.748859][ T5725] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 276.773667][ T5725] HID 045e:07da: Invalid code 65791 type 1 [ 276.792116][ T5725] HID 045e:07da: Invalid code 768 type 1 [ 276.814784][ T5725] HID 045e:07da: Invalid code 769 type 1 [ 276.848567][ T8105] usb 1-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 276.897877][ T5725] HID 045e:07da: Invalid code 770 type 1 [ 276.922344][ T5725] HID 045e:07da: Invalid code 771 type 1 [ 276.954217][ T5725] HID 045e:07da: Invalid code 772 type 1 [ 276.973565][ T5725] HID 045e:07da: Invalid code 773 type 1 [ 276.995001][ T5725] HID 045e:07da: Invalid code 774 type 1 [ 277.012243][ T5725] HID 045e:07da: Invalid code 775 type 1 [ 277.034973][ T5725] HID 045e:07da: Invalid code 776 type 1 [ 277.044009][ T8105] usb 1-1: USB disconnect, device number 20 [ 277.091719][ T5725] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0007/input/input10 [ 277.222375][ T5725] microsoft 0003:045E:07DA.0007: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 277.304344][ T8949] netlink: 76 bytes leftover after parsing attributes in process `syz.1.984'. [ 277.605874][ T8094] usb 5-1: USB disconnect, device number 30 [ 277.802241][ T8955] binder: 8954:8955 ioctl 0 80000180 returned -22 [ 278.214821][ T8969] netlink: 72 bytes leftover after parsing attributes in process `syz.0.990'. [ 278.777621][ T8978] netlink: 'syz.2.989': attribute type 2 has an invalid length. [ 279.196121][ T8979] netlink: 24 bytes leftover after parsing attributes in process `syz.4.991'. [ 279.331781][ T8978] : entered promiscuous mode [ 279.768631][ T8989] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 280.272932][ T9004] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1000'. [ 280.686853][ T9020] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1003'. [ 280.855569][ T9001] netlink: 'syz.3.999': attribute type 1 has an invalid length. [ 280.949952][ T5358] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 281.035978][ T9030] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 281.042529][ T9030] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 281.083278][ T9030] vhci_hcd vhci_hcd.0: Device attached [ 281.109237][ T5358] usb 2-1: Using ep0 maxpacket: 16 [ 281.109715][ T9030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 281.162779][ T5358] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 281.213508][ T9030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 281.224409][ T5358] usb 2-1: config 0 has no interface number 0 [ 281.312004][ T5358] usb 2-1: config 0 interface 251 altsetting 255 bulk endpoint 0x4 has invalid maxpacket 16 [ 281.363510][ T5725] usb 39-1: new high-speed USB device number 2 using vhci_hcd [ 281.384840][ T5358] usb 2-1: config 0 interface 251 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 64 [ 281.451010][ T9031] vhci_hcd: connection closed [ 281.483338][ T8423] vhci_hcd vhci_hcd.3: stop threads [ 281.503992][ T5358] usb 2-1: config 0 interface 251 has no altsetting 0 [ 281.570487][ T8423] vhci_hcd vhci_hcd.3: release socket [ 281.582614][ T8423] vhci_hcd vhci_hcd.3: disconnect device [ 281.588487][ T5358] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 281.598352][ T5358] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 281.606776][ T5358] usb 2-1: Product: syz [ 281.613735][ T5358] usb 2-1: Manufacturer: syz [ 281.615707][ T9050] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 281.618458][ T5358] usb 2-1: SerialNumber: syz [ 281.641101][ T5358] usb 2-1: config 0 descriptor?? [ 281.652328][ T9020] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 281.669295][ T9020] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 281.898390][ T9020] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 281.912367][ T9060] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1008'. [ 281.923617][ T9020] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 282.083728][ T9063] netlink: 'syz.3.1009': attribute type 6 has an invalid length. [ 282.200469][ T9020] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1003'. [ 282.218295][ T5358] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 282.238038][ T5358] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -71 [ 282.250199][ T5358] asix 2-1:0.251: probe with driver asix failed with error -5 [ 282.269671][ T5358] usb 2-1: USB disconnect, device number 30 [ 282.409236][ T5742] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 282.573605][ T5742] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 282.590545][ T5742] usb 5-1: config 0 has no interface number 0 [ 282.596943][ T5742] usb 5-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 282.611607][ T5742] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 282.629170][ T5742] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 282.652664][ T5742] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 282.665428][ T5742] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 282.673993][ T5742] usb 5-1: Product: syz [ 282.678194][ T5742] usb 5-1: SerialNumber: syz [ 282.691190][ T5742] usb 5-1: config 0 descriptor?? [ 282.712557][ T5742] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 282.760582][ T5742] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input11 [ 283.012111][ T9067] netlink: 'syz.4.1011': attribute type 1 has an invalid length. [ 283.042453][ T9090] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1018'. [ 283.045039][ T9067] 8021q: adding VLAN 0 to HW filter on device bond6 [ 283.050472][ T9087] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 283.156598][ T9067] bond6: (slave veth3): Enslaving as an active interface with a down link [ 283.250956][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 283.252620][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 283.252828][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 283.252904][ T5736] usb 5-1: USB disconnect, device number 31 [ 283.253052][ C1] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 283.253072][ C1] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 283.276484][ T5736] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 283.355262][ T9096] syzkaller0: entered promiscuous mode [ 283.373380][ T9096] syzkaller0: entered allmulticast mode [ 283.407983][ T9096] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.408437][ T9096] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.509223][ T8106] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 283.679178][ T8106] usb 2-1: Using ep0 maxpacket: 32 [ 283.690664][ T8106] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 283.701152][ T8106] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 283.714399][ T8106] usb 2-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 283.725267][ T8106] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.737564][ T8106] usb 2-1: config 0 descriptor?? [ 283.750973][ T8106] rndis_host 2-1:0.0: rndis: master #0/ffff888032c6f000 slave #1/0000000000000000 [ 283.958524][ T9094] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.970855][ T9094] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.048595][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 284.048610][ T29] audit: type=1326 audit(1782551825.613:5484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 284.090657][ T29] audit: type=1326 audit(1782551825.653:5485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71671eb code=0x7ffc0000 [ 284.115872][ T29] audit: type=1326 audit(1782551825.653:5486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 284.162498][ T29] audit: type=1326 audit(1782551825.653:5487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 284.321902][ T29] audit: type=1326 audit(1782551825.653:5488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 284.419453][ T29] audit: type=1326 audit(1782551825.653:5489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71671eb code=0x7ffc0000 [ 284.447512][ T29] audit: type=1326 audit(1782551825.653:5490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 284.539801][ T29] audit: type=1326 audit(1782551825.653:5491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 284.633953][ T29] audit: type=1326 audit(1782551825.653:5492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 284.693841][ T9128] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 284.707319][ T29] audit: type=1326 audit(1782551825.653:5493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9113 comm="syz.4.1025" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf702f0ec code=0x7ffc0000 [ 285.049828][ T30] INFO: task kworker/0:1:10 blocked for more than 143 seconds. [ 285.058363][ T30] Tainted: G L syzkaller #0 [ 285.066313][ T9142] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.076211][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.085051][ T30] task:kworker/0:1 state:D stack:21304 pid:10 tgid:10 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 285.098269][ T9142] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.107495][ T30] Workqueue: usb_hub_wq hub_event [ 285.113940][ T30] Call Trace: [ 285.117596][ T30] [ 285.121429][ T30] __schedule+0x17d9/0x56c0 [ 285.138036][ T30] ? __pfx___schedule+0x10/0x10 [ 285.151108][ T30] ? schedule+0x90/0x2b0 [ 285.159824][ T30] schedule+0x164/0x2b0 [ 285.169964][ T30] schedule_timeout+0xc0/0x2c0 [ 285.175524][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 285.191612][ T30] ? do_raw_spin_lock+0x12b/0x2f0 [ 285.208716][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.221699][ T30] ? wait_for_completion+0x272/0x5e0 [ 285.227192][ T30] wait_for_completion+0x2ca/0x5e0 [ 285.232502][ T5358] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 285.240873][ T30] ? __pfx_wait_for_completion+0x10/0x10 [ 285.247327][ T30] ? kobject_put+0x50f/0x550 [ 285.253296][ T30] i2c_del_adapter+0x281/0x430 [ 285.258333][ T30] ? __pfx_i2c_del_adapter+0x10/0x10 [ 285.264626][ T5736] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 285.273003][ T30] ? dvb_usbv2_exit+0x94d/0xb80 [ 285.278226][ T30] dvb_usbv2_probe+0x4bb/0x3950 [ 285.285209][ T30] ? __pfx_dvb_usbv2_probe+0x10/0x10 [ 285.291156][ T30] ? __pm_runtime_set_status+0x994/0xc80 [ 285.297196][ T30] usb_probe_interface+0x653/0xc60 [ 285.303136][ T30] ? __pfx_usb_probe_interface+0x10/0x10 [ 285.311339][ T30] really_probe+0x254/0xae0 [ 285.318349][ T30] __driver_probe_device+0x1e8/0x360 [ 285.328032][ T30] driver_probe_device+0x4f/0x240 [ 285.357962][ T30] __device_attach_driver+0x270/0x410 [ 285.373459][ T30] bus_for_each_drv+0x258/0x2f0 [ 285.378643][ T30] ? __pfx___device_attach_driver+0x10/0x10 [ 285.385472][ T30] ? __pfx_bus_for_each_drv+0x10/0x10 [ 285.393808][ T5358] usb 3-1: unable to get BOS descriptor or descriptor too short [ 285.402241][ T30] ? lockdep_hardirqs_on+0x7a/0x110 [ 285.408120][ T5358] usb 3-1: not running at top speed; connect to a high speed hub [ 285.416474][ T30] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 285.424667][ T30] __device_attach+0x2c4/0x450 [ 285.430858][ T5358] usb 3-1: config 14 has an invalid interface number: 57 but max is 1 [ 285.439388][ T5358] usb 3-1: config 14 has an invalid interface number: 228 but max is 1 [ 285.448004][ T30] ? __pfx___device_attach+0x10/0x10 [ 285.454360][ T30] ? do_raw_spin_unlock+0xf5/0x210 [ 285.461505][ T5358] usb 3-1: config 14 has an invalid descriptor of length 0, skipping remainder of the config [ 285.474748][ T30] ? _raw_spin_unlock+0x28/0x50 [ 285.481209][ T30] device_initial_probe+0xa1/0xd0 [ 285.486510][ T5358] usb 3-1: config 14 has no interface number 0 [ 285.494461][ T30] bus_probe_device+0x12a/0x220 [ 285.500205][ T5358] usb 3-1: config 14 has no interface number 1 [ 285.506599][ T30] device_add+0x7d7/0xb80 [ 285.512049][ T5358] usb 3-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 285.524783][ T30] usb_set_configuration+0x1ad8/0x2180 [ 285.532640][ T30] usb_generic_driver_probe+0x8d/0x150 [ 285.538515][ T5358] usb 3-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 285.550641][ T30] usb_probe_device+0x1c3/0x3b0 [ 285.556047][ T30] ? __pfx_usb_probe_device+0x10/0x10 [ 285.562179][ T5358] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 285.574084][ T30] really_probe+0x254/0xae0 [ 285.578797][ T30] __driver_probe_device+0x1e8/0x360 [ 285.585829][ T30] driver_probe_device+0x4f/0x240 [ 285.592361][ T5358] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 137, setting to 64 [ 285.604375][ T30] __device_attach_driver+0x270/0x410 [ 285.611270][ T30] bus_for_each_drv+0x258/0x2f0 [ 285.616451][ T5358] usb 3-1: config 14 interface 57 has no altsetting 0 [ 285.625044][ T30] ? __pfx___device_attach_driver+0x10/0x10 [ 285.632199][ T5358] usb 3-1: config 14 interface 228 has no altsetting 0 [ 285.641054][ T30] ? __pfx_bus_for_each_drv+0x10/0x10 [ 285.649681][ T30] ? lockdep_hardirqs_on+0x7a/0x110 [ 285.656407][ T30] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 285.664235][ T5358] usb 3-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 285.673942][ T5358] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 285.682233][ T30] __device_attach+0x2c4/0x450 [ 285.687932][ T30] ? __pfx___device_attach+0x10/0x10 [ 285.695694][ T5358] usb 3-1: Product: syz [ 285.702451][ T5358] usb 3-1: Manufacturer: syz [ 285.707443][ T30] ? do_raw_spin_unlock+0xf5/0x210 [ 285.713861][ T5358] usb 3-1: SerialNumber: syz [ 285.718586][ T30] ? _raw_spin_unlock+0x28/0x50 [ 285.728634][ T30] device_initial_probe+0xa1/0xd0 [ 285.739339][ T30] bus_probe_device+0x12a/0x220 [ 285.744514][ T30] device_add+0x7d7/0xb80 [ 285.750655][ T30] usb_new_device+0x99d/0x1620 [ 285.756051][ T30] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 285.763089][ T30] ? __pfx_usb_new_device+0x10/0x10 [ 285.768577][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 285.774783][ T30] hub_event+0x28e8/0x4d30 [ 285.780287][ T30] ? do_raw_spin_unlock+0xf5/0x210 [ 285.785805][ T30] ? __pfx_hub_event+0x10/0x10 [ 285.791466][ T30] ? process_scheduled_works+0xa20/0x14e0 [ 285.797553][ T30] ? rcu_is_watching+0x15/0xb0 [ 285.804126][ T30] ? process_scheduled_works+0xa20/0x14e0 [ 285.813073][ T30] process_scheduled_works+0xa8e/0x14e0 [ 285.820757][ T30] ? __pfx_process_scheduled_works+0x10/0x10 [ 285.830341][ T30] ? assign_work+0x3cf/0x5d0 [ 285.835866][ T30] worker_thread+0xa47/0xfb0 [ 285.841420][ T30] kthread+0x388/0x470 [ 285.878784][ T30] ? __pfx_worker_thread+0x10/0x10 [ 285.894762][ T30] ? __pfx_kthread+0x10/0x10 [ 285.908242][ T30] ret_from_fork+0x514/0xb70 [ 285.926489][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 285.952322][ T30] ? __switch_to+0xc89/0x1420 [ 285.970280][ T30] ? __pfx_kthread+0x10/0x10 [ 285.983517][ T30] ret_from_fork_asm+0x1a/0x30 [ 286.000568][ T30] [ 286.022280][ T30] [ 286.022280][ T30] Showing all locks held in the system: [ 286.043995][ T30] 5 locks held by kworker/0:1/10: [ 286.068765][ T30] #0: ffff888021abad40 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.102917][ T30] #1: ffffc900000f7c40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.147958][ T30] #2: ffff88802a14a1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 286.157846][ T5358] legousbtower 3-1:14.57: interrupt endpoints not found [ 286.177322][ T30] #3: ffff88807cafc1d8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 286.206754][ T30] #4: ffff88807df571a0 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 286.238848][ T30] 1 lock held by khungtaskd/30: [ 286.253516][ T30] #0: ffffffff8e959c20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 286.295341][ T30] 5 locks held by kworker/0:3/5358: [ 286.314921][ T30] #0: ffff888021abad40 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.342974][ T8105] usb 2-1: USB disconnect, device number 31 [ 286.391924][ T30] #1: ffffc9000366fc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.430322][ T30] #2: ffff88823bea09d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 286.458038][ T30] #3: ffff888022b5c1d8 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 286.478052][ T30] #4: ffff888056e181a0 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x450 [ 286.491982][ T30] 2 locks held by getty/5380: [ 286.497105][ T30] #0: ffff888035e260a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 286.514903][ T30] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 286.535504][ T30] 1 lock held by syz-executor/5621: [ 286.556845][ T5358] legousbtower 3-1:14.228: LEGO USB Tower firmware version is 0.0 build 0 [ 286.569703][ T5725] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 286.570661][ T30] 4 locks held by udevd/5638: [ 286.591113][ T5358] legousbtower 3-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 286.604165][ T30] #0: ffff888025435878 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xa4/0xca0 [ 286.628603][ T30] #1: ffff888057add880 (&of->mutex#2){+.+.}-{4:4}, at: kernfs_seq_start+0x5d/0x420 [ 286.656447][ T30] #2: ffff88802babdc38 (kn->active#31){++++}-{0:0}, at: kernfs_seq_start+0xb2/0x420 [ 286.696536][ T30] #3: ffff88807cafc1d8 (&dev->mutex){....}-{4:4}, at: manufacturer_show+0x26/0xa0 [ 286.717647][ T30] 3 locks held by syz-executor/5652: [ 286.725687][ T30] 6 locks held by kworker/1:5/5725: [ 286.739069][ T30] #0: ffff888021abad40 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.762896][ T30] #1: ffffc9000502fc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.780410][ T30] #2: ffff88802ac5a1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 286.789722][ T30] #3: ffff88802ac5f568 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x20a1/0x4d30 [ 286.800171][ T30] #4: ffff88802ac0a160 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x20c9/0x4d30 [ 286.810272][ T30] #5: ffffffff8f699688 (ehci_cf_port_reset_rwsem){.+.+}-{4:4}, at: hub_port_reset+0x14d/0x17e0 [ 286.821492][ T30] 5 locks held by kworker/0:8/5736: [ 286.826730][ T30] #0: ffff888021abad40 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.838531][ T30] #1: ffffc9000506fc40 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 286.851187][ T30] #2: ffff88802974d1d8 (&dev->mutex){....}-{4:4}, at: hub_event+0x184/0x4d30 [ 286.861912][ T30] #3: ffff8880296fe568 (&port_dev->status_lock){+.+.}-{4:4}, at: hub_event+0x20a1/0x4d30 [ 286.872483][ T30] #4: ffff888029a5f960 (hcd->address0_mutex){+.+.}-{4:4}, at: hub_event+0x20c9/0x4d30 [ 286.882748][ T30] 2 locks held by syz.0.1034/9141: [ 286.888098][ T30] #0: ffff8880b863b160 (&rq->__lock){-.-.}-{2:2}, at: __set_current_blocked+0xcb/0x490 [ 286.898851][ T30] #1: ffffffff9a79c468 (&obj_hash[i].lock){-.-.}-{2:2}, at: hrtimer_start_range_ns+0x8c/0x3e0 [ 286.911466][ T30] [ 286.913915][ T30] ============================================= [ 286.913915][ T30] [ 286.922961][ T30] NMI backtrace for cpu 1 [ 286.922984][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 286.923010][ T30] Tainted: [L]=SOFTLOCKUP [ 286.923016][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 286.923026][ T30] Call Trace: [ 286.923033][ T30] [ 286.923041][ T30] dump_stack_lvl+0xe8/0x150 [ 286.923068][ T30] nmi_cpu_backtrace+0x274/0x2d0 [ 286.923175][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 286.923213][ T30] nmi_trigger_cpumask_backtrace+0x17a/0x380 [ 286.923241][ T30] sys_info+0x135/0x170 [ 286.923262][ T30] watchdog+0xfd7/0x1030 [ 286.923306][ T30] ? watchdog+0x1c7/0x1030 [ 286.923339][ T30] kthread+0x388/0x470 [ 286.923359][ T30] ? __pfx_watchdog+0x10/0x10 [ 286.923383][ T30] ? __pfx_kthread+0x10/0x10 [ 286.923404][ T30] ret_from_fork+0x514/0xb70 [ 286.923428][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 286.923500][ T30] ? __switch_to+0xc89/0x1420 [ 286.923529][ T30] ? __pfx_kthread+0x10/0x10 [ 286.923550][ T30] ret_from_fork_asm+0x1a/0x30 [ 286.923587][ T30] [ 286.923622][ T30] Sending NMI from CPU 1 to CPUs 0: [ 287.047573][ C0] NMI backtrace for cpu 0 [ 287.047593][ C0] CPU: 0 UID: 0 PID: 9142 Comm: syz.0.1034 Tainted: G L syzkaller #0 PREEMPT(full) [ 287.047617][ C0] Tainted: [L]=SOFTLOCKUP [ 287.047623][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 287.047633][ C0] RIP: 0010:__hrtimer_run_queues+0xdc/0xa10 [ 287.047662][ C0] Code: 89 44 24 48 4c 89 64 24 28 48 8b 5c 24 18 44 8d 73 ff bf 0a 00 00 00 89 de e8 10 69 13 00 bf 21 00 00 00 89 de e8 04 69 13 00 fe ff ff ff 44 89 f1 d3 c0 89 44 24 20 83 fb 09 0f 87 ac 08 00 [ 287.047676][ C0] RSP: 0000:ffffc90000007dd8 EFLAGS: 00000006 [ 287.047691][ C0] RAX: ffffffff81b30cbc RBX: 0000000000000001 RCX: 0000000000010000 [ 287.047703][ C0] RDX: ffff888036991f00 RSI: 0000000000000001 RDI: 0000000000000021 [ 287.047714][ C0] RBP: 0000000000000003 R08: 1ffff110170c5047 R09: 1ffff110170c5045 [ 287.047726][ C0] R10: 0000000000000000 R11: ffffffff9a4f6748 R12: ffff8880b86281c0 [ 287.047737][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 00000042d3a52739 [ 287.047750][ C0] FS: 0000000000000000(0000) GS:ffff888125223000(0063) knlGS:00000000f54bdb40 [ 287.047764][ C0] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 287.047776][ C0] CR2: 0000000080002280 CR3: 000000007fd4e000 CR4: 00000000003526f0 [ 287.047790][ C0] Call Trace: [ 287.047797][ C0] [ 287.047807][ C0] ? seqcount_lockdep_reader_access+0xd4/0x100 [ 287.047840][ C0] hrtimer_interrupt+0x448/0x910 [ 287.047875][ C0] __sysvec_apic_timer_interrupt+0x102/0x430 [ 287.047906][ C0] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 287.047932][ C0] [ 287.047937][ C0] [ 287.047943][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 287.047962][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 287.047987][ C0] Code: f7 e8 2d fc eb f5 f7 c3 00 02 00 00 74 05 e8 f0 e0 17 f6 9c 58 a9 00 02 00 00 75 27 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 74 12 dd f5 65 8b 05 4d 03 89 07 85 c0 74 18 5b 41 5e c3 cc cc [ 287.048001][ C0] RSP: 0000:ffffc90005e87790 EFLAGS: 00000206 [ 287.048014][ C0] RAX: 0000000000000002 RBX: 0000000000000a06 RCX: 0000000080000001 [ 287.048024][ C0] RDX: 0000000000000006 RSI: ffffffff8dfe08aa RDI: 0000000000000001 [ 287.048035][ C0] RBP: 0000000000000a06 R08: ffffffff9032d5f7 R09: 1ffffffff2065abe [ 287.048046][ C0] R10: dffffc0000000000 R11: fffffbfff2065abf R12: dffffc0000000000 [ 287.048059][ C0] R13: ffff888033182300 R14: ffff888033182300 R15: 0000000000000000 [ 287.048080][ C0] __skb_try_recv_datagram+0x180/0x4e0 [ 287.048176][ C0] ? __pfx_sk_busy_loop_end+0x10/0x10 [ 287.048205][ C0] __unix_dgram_recvmsg+0x2e4/0xd70 [ 287.048304][ C0] ? __pfx___unix_dgram_recvmsg+0x10/0x10 [ 287.048336][ C0] ? aa_sock_msg_perm+0xda/0x1b0 [ 287.048357][ C0] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 287.048379][ C0] ? unix_dgram_recvmsg+0xae/0xd0 [ 287.048398][ C0] ? __pfx_unix_dgram_recvmsg+0x10/0x10 [ 287.048418][ C0] sock_recvmsg+0x196/0x1e0 [ 287.048443][ C0] ____sys_recvmsg+0x1e6/0x4a0 [ 287.048466][ C0] ? __pfx_____sys_recvmsg+0x10/0x10 [ 287.048490][ C0] ? __lock_acquire+0x683/0x2cf0 [ 287.048510][ C0] ___sys_recvmsg+0x213/0x5a0 [ 287.048529][ C0] ? __might_fault+0xaf/0x130 [ 287.048560][ C0] ? __pfx____sys_recvmsg+0x10/0x10 [ 287.048581][ C0] ? __fget_files+0x2a/0x420 [ 287.048605][ C0] ? __fget_files+0x3a2/0x420 [ 287.048624][ C0] __sys_recvmsg+0x174/0x240 [ 287.048644][ C0] ? __pfx___sys_recvmsg+0x10/0x10 [ 287.048669][ C0] ? asm_int80_emulation+0x1a/0x20 [ 287.048687][ C0] do_int80_emulation+0x19a/0x550 [ 287.048705][ C0] ? asm_int80_emulation+0x1a/0x20 [ 287.048720][ C0] ? clear_bhb_loop+0x40/0x90 [ 287.048736][ C0] ? clear_bhb_loop+0x40/0x90 [ 287.048754][ C0] asm_int80_emulation+0x1a/0x20 [ 287.048770][ C0] RIP: 0023:0xf70cf0ec [ 287.048783][ C0] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 287.048797][ C0] RSP: 002b:00000000f54bd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 287.048813][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000500 [ 287.048824][ C0] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 287.048834][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 287.048843][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 287.048853][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 287.048871][ C0] [ 287.059948][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 287.059972][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 287.059997][ T30] Tainted: [L]=SOFTLOCKUP [ 287.060005][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 287.060016][ T30] Call Trace: [ 287.060025][ T30] [ 287.060033][ T30] vpanic+0x56c/0xa60 [ 287.060061][ T30] ? __pfx___schedule+0x10/0x10 [ 287.060089][ T30] ? __pfx_vpanic+0x10/0x10 [ 287.060120][ T30] panic+0xc5/0xd0 [ 287.060141][ T30] ? __pfx_panic+0x10/0x10 [ 287.060160][ T30] ? preempt_schedule_common+0x82/0xd0 [ 287.060187][ T30] ? preempt_schedule_thunk+0x16/0x40 [ 287.060215][ T30] ? nmi_trigger_cpumask_backtrace+0x314/0x380 [ 287.060243][ T30] ? nmi_trigger_cpumask_backtrace+0x319/0x380 [ 287.060271][ T30] watchdog+0x1030/0x1030 [ 287.060305][ T30] ? watchdog+0x1c7/0x1030 [ 287.060338][ T30] kthread+0x388/0x470 [ 287.060358][ T30] ? __pfx_watchdog+0x10/0x10 [ 287.060382][ T30] ? __pfx_kthread+0x10/0x10 [ 287.060409][ T30] ret_from_fork+0x514/0xb70 [ 287.060433][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 287.060453][ T30] ? __switch_to+0xc89/0x1420 [ 287.060483][ T30] ? __pfx_kthread+0x10/0x10 [ 287.060504][ T30] ret_from_fork_asm+0x1a/0x30 [ 287.060541][ T30] [ 287.614953][ T30] Kernel Offset: disabled [ 287.619257][ T30] Rebooting in 86400 seconds..