last executing test programs: 8.644523496s ago: executing program 0 (id=4963): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x40c4) 8.454281019s ago: executing program 0 (id=4966): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r2, &(0x7f0000000600)=[{{&(0x7f0000000140)=@nfc_llcp, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/199}, {&(0x7f0000000340)=""/161}, {&(0x7f0000000400)=""/94}, {&(0x7f0000000480)=""/160}, {&(0x7f0000000640)=""/155}, {&(0x7f0000000700)=""/80}], 0x0, &(0x7f0000000580)=""/80, 0x11}}], 0x4000000000002ff, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$ppp(0xffffff9c, &(0x7f0000000000), 0x8000, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 7.837492566s ago: executing program 2 (id=4969): bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000700)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="0f00"/12, @ANYRES32=0x0, @ANYBLOB="dc57"], 0x20) syz_usb_connect(0x0, 0x3d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000a6ff0540cdabeecdb9050000000109022b00010000000009049c0002010351000905031300000000000725ec02a5dd0009b544"], 0x0) 7.701193536s ago: executing program 4 (id=4970): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="01110000000000000000000000000000007b3a000000"]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000f478e"]) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x0, 0x10000, 0x5, 0x4002004c4, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x8d], 0x10000, 0x2061c0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$binfmt(0xffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_script(r3, &(0x7f0000000300)={'#! ', './file0', [{0x20, '/dev/kvm\x00'}, {0x20, '/dev/vmci\x00'}, {0x20, 'ecryptfs\x00'}, {0x20, 'rootmode'}, {0x20, '-\x8f-\''}, {0x20, 'group_id'}], 0xa, "d6d4709d8c704555774f3e021ca3c9dfb175f5074b04a99fd539bef8d8318cbe9e37abc1a22373bc34ebb428a452ec9daf6919ea9ad8dbccd9348874c4f2c21ecf415f1b7d74c0eb17758587b36f3afccbad6ef93916d8d50734ed7a2f1a84a2e970f0199026c6915efaf20da3a3ada25635fc0a11f3c115bd9ffb73964126b4237704c7316ec8f0ab8410"}, 0xcc) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r4, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_QUEUEPAIR_DETACH(r4, 0x7aa, &(0x7f00000000c0)={{@my=0x0, 0x7fff}, 0x5, 0xffffffff}) r5 = openat$vmci(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) r6 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r6, 0x7a7, &(0x7f0000000040)=0x90000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r6, 0x7a0, &(0x7f0000000240)={@hyper, 0x1}) fsopen(&(0x7f0000000100)='ecryptfs\x00', 0x1) ioctl$IOCTL_VMCI_VERSION2(r5, 0x7a7, &(0x7f0000000080)=0xb0000) syz_usb_connect(0x5, 0x51, &(0x7f0000001dc0)={{0x12, 0x1, 0x200, 0xc, 0x22, 0x32, 0x40, 0x421, 0x1d0, 0x44b3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3f, 0x1, 0x9, 0x2, 0x0, 0xf7, [{{0x9, 0x4, 0x20, 0x9, 0x5, 0x3, 0xe6, 0x0, 0x7, [], [{{0x9, 0x5, 0xf, 0x0, 0x20, 0x1, 0x3, 0x1}}, {{0x9, 0x5, 0xe, 0x14, 0x10, 0x1, 0xfe, 0x2}}, {{0x9, 0x5, 0x81, 0x3, 0x3ef, 0x6, 0xe, 0x7}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0xf7, 0xda, 0x8}}, {{0x9, 0x5, 0x2, 0x12, 0x400, 0x5, 0xd, 0x40}}]}}]}}]}}, 0x0) ioctl$IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, &(0x7f00000002c0)={@local, 0x1}) close(0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002040), &(0x7f0000002080)='./file0\x00', 0x208000, &(0x7f0000000640)={{'fd', 0x3d, r7}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x3c, 0x0, 0x0) write$FUSE_NOTIFY_STORE(r7, &(0x7f0000000000)={0x28, 0x4, 0x0, {0x1, 0xffffffffffefffff}}, 0x28) 6.67518851s ago: executing program 0 (id=4974): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002880)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f0000004940)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000002200)={0x50, 0x0, r2, {0x7, 0x8, 0x4, 0x238d117e76c8ef4a, 0x401, 0x6, 0x7f, 0x2bf, 0x0, 0x0, 0x10, 0x27}}, 0x50) chown(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) sendmsg$sock(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000005c0)={{0x8180000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x10}, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0xb}, {0x2000, 0x5000, 0xc, 0x0, 0x7, 0x2, 0x6, 0x0, 0x3, 0x0, 0xfe, 0xfc}, {0xdddd0000, 0x8000000, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10}, {0x10000, 0x100000, 0xd, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x3c, 0x0, 0xff}, {0x0, 0x3000, 0x0, 0x8, 0x0, 0x3, 0x2}, {0x0, 0x5000, 0xe, 0xfe, 0x0, 0x0, 0x0, 0xb0}, {0xeeee8000, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0xd, 0x26, 0x4}, {0x80a0000, 0x3}, {0xdddd1000, 0x8}, 0xddf8ffdb, 0x0, 0x1040000, 0x2b, 0x0, 0x3800, 0x0, [0x0, 0x0, 0x1]}) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) rt_sigsuspend(0x0, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x34, r8, 0x1, 0x0, 0x1000, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r6, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x438e, @empty, 0xb}, r11}}, 0x30) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0x204}, {0xa, 0x4e20, 0x0, @empty, 0x10001}, r11, 0x403}}, 0x48) r12 = epoll_create1(0x0) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x1003ffffffc]}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r12, 0x1, r0, &(0x7f0000000140)={0x1000000f}) epoll_ctl$EPOLL_CTL_MOD(r12, 0x3, r13, &(0x7f0000000200)={0x40002019}) 6.525876795s ago: executing program 3 (id=4975): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x8, 0x2, &(0x7f0000000180)=@raw=[@jmp={0x5, 0x0, 0x8, 0x2, 0xf, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x97}], &(0x7f0000000080)='GPL\x00', 0x8}, 0x94) r1 = signalfd(r0, &(0x7f0000000000)={[0x5, 0x3]}, 0x8) sendmsg$inet6(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="23573ce40fefd1137278598e735900c5a44a8ebb032b8b075ed66b", 0x1b}, {&(0x7f00000001c0)="2aa49eedb2e571349d54fefb87fb85fd7755d40c22c8ecb48a5365a090c69a078bc654368fbebe20c9325d68b3eb020d93ddd80b06602178dbefb30511e29b4a2e4cda6decab967e90321d8f20ee925eb71184474e86218a6a27f23eba363593a4f4efaa5e57249edd6ee970c7ed4df6bafc9ab5a3db8b84a8096c7c5dd00cb5de5918b211c2f0ad9255dacf09fbf54a8545b987fcbd140116787f04b4b2baf8fe05e0780ca651", 0xa7}], 0x2, &(0x7f00000002c0)=[@hoplimit_2292={{0x10, 0x29, 0x8, 0x9}}, @hoplimit={{0x10}}], 0x20}, 0x40) 6.442654382s ago: executing program 3 (id=4976): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000002}, 0x40c4) 6.212186665s ago: executing program 3 (id=4977): sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x4000000) unshare(0x2c020400) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) statx(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2100, 0x7ff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000000400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="fdaa1c0b", @ANYRES16=r3, @ANYBLOB="010329bd7000fcdbdf252400000004000180"], 0x18}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) 5.795016775s ago: executing program 2 (id=4978): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) sendmsg$sock(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x1) r1 = epoll_create1(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x1003ffffffc]}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000200)={0x40002019}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x240000, &(0x7f00000000c0)={[0x8]}, 0x8) 5.067413156s ago: executing program 0 (id=4979): r0 = socket(0x32, 0x1, 0x1) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$TIPC_GROUP_LEAVE(0xffffffffffffffff, 0x10f, 0x88) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) syz_open_dev$admmidi(&(0x7f0000000000), 0xfffffff8, 0x100) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r3, 0x40182103, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x810, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x40c0080) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) openat$ttyS3(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000140)={0x2d, 0x6, 0x0, {0x0, 0x3, 0x4, 0x0, 'tls\x00'}}, 0x2d) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r4}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r5}, 0x38) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101000) unshare(0x8040600) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0), 0x4) ioctl$FBIOPUT_VSCREENINFO(r6, 0x4601, &(0x7f0000000940)={0x60, 0x80, 0x0, 0x20, 0x0, 0x0, 0x8, 0x0, {}, {0x0, 0x1000}, {}, {0x4000}, 0x2, 0x100}) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4, 0x0, @empty, 0x1}, 0x1c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) lsm_get_self_attr(0x64, 0x0, &(0x7f0000001280), 0x0) 5.066079454s ago: executing program 2 (id=4989): socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='smaps_rollup\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x18da, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2, 0x401a}, &(0x7f0000000100), &(0x7f0000ffe000)) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5, 0x0, 0x3, 0x0, 0xb49, 0x9, 0x8, 0x2, 0x3}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000300)={'veth0_virt_wifi\x00', 0x0}) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0xa, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x21}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000044000701fcffff7c00000c0004"], 0x20}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) r3 = io_uring_setup(0x20, &(0x7f00000000c0)={0x0, 0x0, 0x3000, 0x80000000, 0xfefffffd}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000300)={0x10000008}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) timer_create(0x9, 0x0, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffc01, &(0x7f0000ffc000/0x3000)=nil, 0x4) 4.811383276s ago: executing program 1 (id=4981): r0 = fsopen(0x0, 0x1) r1 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x0, 0x0) r2 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000008cc0)=[{{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="768521b2e48d16cb28b560f0916ceeb6073b1673bc226fa3d5d464", 0x1b}, {&(0x7f0000001640)="5cab332ff75d971ab996daecfbd8ad2b31853fc15a72ed2addeaa3e331983c00a82050ce7fe4892dd02352360c5370c2e5da6680a7ab2f30a9aa751267f8584b12a5e0be483fed24cdd488bbc38407b041c0050d2f162bd7a2aace3ba3025fe33eb4f92ca35454300892fe59bd9f9f7008b4d7933996fac4a5dd505f141072378346211aa19e70dda2ff5c99721325f43471c76a6de430285837f7bab42801df68fce8a481efbfc3a53285cedeaf237f661d7d8c8e0ba3447a002c95ca7db350109db7d91529f4ad22464226c8e2c4697c551cbc8c40978964a6e50f044b707052f3e4a9bc76c50832fda0ab110f56c46682bfc02698f1545f9adac26e0fb241569f6b71b5636a0cc9a47644b693df4e129e7a5b9bb64245dc7844d3bf4ee62c6713a95d6de32d520194972b994cad42a75e264c93fc35712c870c834892752d82be56772551e25022297c26ed4fb061ec1d7998964c1206b888e482b908ca4af8e1ff94cdf3c2ff0a27cf0bebc90798dbaa7dd13aa861ad8f4de1f4c2cd8b90f144afba5a516a0d099b9c21c522e5b070b5ad2b6f90577cf7954ece49aca3ce521d4b3133b8f8ab23bb93b7dc9185125a7643165f686ec40763869329493b8a5af410c8e571a19a0e4a4fc3e23c4f302889cae5058bb2a0955445c92eaf405ad7ea47459fb978f0ae8cdeeb823e000449dc09a8f35b038da355fafa59c0a678b0850e813eeaecd42d81a3e0ebdae220f697319c43b499094419b49d34eb456885e8b0d3fb0b0db5ccda9fbce00d3b31956ef2e1667a769736187608e1c0143a5e1ee447fe788a4b3d543c6c74d9ff64e389fa6deae17352f4f7fee1f72fec0c0c1f4d71f52e67cc9d9275e05a6634fccf38a25a06bb1d9fe9ad0a01a328c9afb82b79fdb6c4d531d1e283ee473390716b58c55765898113b87ead04191d6ef7555174f66b5cb4245180501153505de48f582a7b475e8f9b55f1f737b93b74c4c754a3e66bb399775606bd4433c8b9433e32884a5edf3647775fa963d35574d37749a46b847569559ff1eeb8dc53a375cc9f55b42ad0e2d027a5479313841e680032808a98b31ea9bf2923d9a97c400c962d119d8ce22e67d45a166d5d9e2bf2bead7047c63862bc50873f7d80f854c2bda2a43d149395715cb2e9a308507e8e257917ae582b82a994d6c4881738847abd1dde0adff0cce9e61717ab7b261b55034ffbafd055ed3df66b3bb475d77effaa867be82738734344e165342f40929b1079950f3e340e1f3480d8a44d506b710dde770df9ec3501b8dd65cb80bd60122fc2cfeaa848daa33d35a59a53c97f5a14cfea0a437d626dad3502091a1e9b55c58eecf86e095d99c225fde300c0d44f6e4526de8ecc6128c437fa8012be59aa88eeece39bc8ed3fe214806f86b905e588257513fcdbf261eaeec037647f22f69217d0886c227b058cbb5c2324999678df4348e0f30777260d46bc4d22e5069b01a6f5f70f2d7c3db1231df8aaadcf537c889375d378d8f71095506e2cc0522bac05e844f78c8343fe3a9d6be20955c86a2e220b0a5cb826fe8fd11d48bdb134ffcc9e1df5ccc4fa6a89f702865e4712ec35eb3f646a5e3257aa096f9fba3f04e75b5a77f434ee401de49e46426a72280a025bfb89b4cb4437aa88ba64628bc98ff226768584387356f549d9a57f22449c2a2fbacc1c9acf9a3b169cca40d68b7a6240e039aa4a000022165c704e1a6b8d67e9f3b38ca94746cc27a00cca708c7be842dca264fd320a482542b3a22fc4034d45516c1cdca6bd8f199a8cf5b05b36fc1ce070b10043e13a001388c264b14fbd9218e7fbbdd1f784f3165f985d5ecd8329b4938d7ece2cca8aef16db2845cd89f154d74575f49d5b87f14e1e80479d21f417eb3ccd78e9fe4d2dc2d0351ecb01b91214d95cabe945cdb0ef007255faebb9bbbf2805784f21687b9a89ca476211692bff2333985481f755a1b15105c05d7db277c626aeb997278968f37cfda68c996e0a89a64af20687a796c0f897a222b1b4260c5e601bfb32a0f3e9dc48e66dfc0566526e1e8b6da1c500c1d4269397d9000fba5a903ad6ef8b73483f8112f54a6818adee8fe16657459d03ea2ae422772727c2abddc71f7075f1773b7d6bf3f53cc8d866b60f6f13a6ff14b45f86d238ee9a47c019db622a6c640c4fc52a2107605ed31ead79e3441a31231729403cb5012245947ff6f467f4d633e8cca3f362b880f5b54306274b9dae6f86b134ba6d8c1dc58457091eca0eab5304096c1235f0f2dd9eb866a936b2ade4c6c8369c8a26348fdee9674669f2498679529943cbadc2364f12bf0c6f8b60a124ccee580879597c61e5bc727aa1027105cd8e53d2502a50be364409055449ba1f29028fd090fa8dcda5858f726ab0eb8863c6c42dbb10df325cefed197b5ea41edb14858bf1d12a4cd8a78270272347d3c15b7fd73e6a6decb13b43468f46b34d27dc6c6c3e9c07ed0b7380ac99b0102bf42d401e01dbf306e38750dad5d77c40ca6f91697bc0004cbcac5949b92521585189b68d040b34165b55f1fff5ad3a97c9276b01400ba8d31ed08f40b4694b8ea591292f698dcb8ddb4c1e9473be47c064b4e6cf051c7e27bf8b2c69fe3fdd3489ff7a0cd9a9f96b42e722b857035baf3a0689f3a5a1f2217ff267bcbe7411961685c9b47221f261d56d5b5cc98ba7e546d5c3f75f3a41057bdd4afc856789e6f156dface0bece71fe414464c8c083b8a2ef826abe8df8c9a8359237c8247fd9ea2bbca1e46a5739b6ea533f626b2241824f7f7fece31658827e5868b30428eb81ed7eb18b1505c3a15a9ed811d8744d931ed8314e05901ca64962cdae83c2b1f4b376da77c84352df12fb27425aa9a7cd16def4450e3a5322dfb9f0cdbeb3c527386c96d0cd2e1ed72a4d1f497afa47ece963b69cbe66c45131447d733eecbbaabf72d31aedf937b58428d4ddb7547673c80951572b39a854fbbd9385ebfac42b57aa2297dd8235372f9fd26912f43dbb5c3768a621691346a5128f1c635321da5c0de95178c0a09a633682eee18c3ad7523bcad7b8b67158c9d55033fc74738939387b7854ef840ba228e7aaf5ed3b1babc36bcaa543267b1c0c53101cc48c25b524725d9c2bb030526b45e4adea470f86b5e2d6744940a1fc544689e9e574dac51a2d42233329188eede3c95428f5d9d9f6f70b0776ea8014d440db83de42dbe7f1295c9fc4c761b04eb71669a2ecb4838307d50495e8d76e8465d82ee20c6e924499042540964210f8354e72dc8fdaadc35d68fb1907c55a9b7542914ebba36bc0a2200aab17009478d4c3278b1398172cb17021db04aa3530c284ede249a3b4e60b2c4a321d30a4d6926a022bc434bdc125e298293fe1907958f88b6b45c772e93c74da37c46937a5073c57fb1c49455d4ef4f94cde7129a3ebeb397032cc0182a458a34592be765e490f7abdd8286f093d97f77baf0f380c2727882a773a95b79d15c410860d9dd563566ccbff93aea8c9144fbdaaa3970e2abaf54300cdd83b2804c9d51eaefc581dd130ce2c4a9dbd79678329ae06628a734a523b1a4bb886d6b6d979752cc4799d005e3b80315d51b0b655686cfdf4e717db95428d17702568712c3e4cd22baee7d1fb70655bee12317d1a7dc2159a79ab39775d5e7c595f4e726dbfbb626432ad4eb7dee2da7c9d0fa7b12751606361265786d87fc70ef2a379b373ba16a65d731c2d95b05f82a82b19679d55fcea95a3511ec853fca15492f311b601692fafc3d3f2d3572e2a2886fada9f88f6aeb518462913a5dcbb19783cee31016399fe81a240b0e4fad552d9d0924c9a8d7b09e434093fe930d291a11a1a2cb2dfae0a753a1bc6e5d471fe5dbe7ed8562b1f2df2c7a98da65ba098f942d4f0580dda19fc0c47301b5308a313e0ba3b2de8834d8c1945a35765821935cd570734512f4a3568388d56c60e24507cfa00f492381789bac5eb613656d0ae4ce10598be6839cbc4c5dd5214cd53fcdcba6de048267138d0b76f4b2b761b5455b0439651027e4200626c373772516a56e9583fcf36a40d302cfab9c9cca5f9ae6b788801af1a7890fa728c034a15c7a80f9b4b299b0c35a2ff3a0342a41bad505afddf65f41fe3152eada201c0febc8d0d187c5b04a4f25421ae76c3efcc4990a6f29f1d6e827840d23cabbc086d899917f2dc36935c826f85895398e1e07f2302af7c3e630e74e760cd74a6f1f8743944590e4358060200a6618d57beae7238f643418ed0276a49c2c6d6ebb9ef8df38eb36282b1c505367c79fc1dd5adfbb6264cf9a447cc5c06d71eccc66fc0b02d4806166d5d5771be93b0c8eb7dab39148c800d92689b6ef586c47e0fde20e5fe0a8ca92fcd92f4c008c6aa2a50f557c5b2d91bdda14343689fe3bae9e8ef82d77e5f4af8dc76c8953b7cb7efbe480744d05f850449d4a46c6bad2c171b7c5c4e17d8757de8c6f50ed2878afd29b287f4e75b6e77d882dd30126596f154d599c8ce1d127ade9f595b738c29fc600f712a4dc87ae08db2f3aa330388f360fe74fab8f753027f95d9ff185103baaface63d0dd20982930779b00535e9d6400cfae6c057ab67d4075f93afb3ca15fa83ec85f046c23df21cdaf5d3fd90b78045a94dd77e3aef43e96d935c68a39205312b7b259016fc80326745e76173d16fae7d8d02c0da75ae2b006545c04e9e5810dacb59fbe6c577d2918d84798439e9db6ab8ede3ab2dc05a6218822c1f1fa8d862b9ef63998349ca9f3bf0231ab3cd63d61200dfc19e2a2d5d880cf6493d021ebddadfb3b07a4312df01239242c6140fc40244c4f1bd1cd28e6a58cce382e7c9c93d54b097deb7b38abbec249c5751258f4162c7a395e8105394a05e900c0da92b4a0c646e15f820a0bcc7aac49c4dca655b838d98b1859be21fa4eccd559959addf7341f9031cf726d372a5554ed07654f6d858fca58ec9a978eb08788df1ee5d54e4a0bc9f87b81d8d4052b48b14b711f99e6ca1c7e2e570fba34ac07f84c9d54f40769ca971bc293fd00825acff8eca436e01c6aa5803a2edce3bf954b2efd17f3d7fff3e8322136033ba663f97cc491f24673e3fcc7ad337ee11d043e85c1360fc2e727c542aa425df5918d80e35ccf16d51e54b484e011cb4ec41ef60c919fc5ffa83096b863434a7d8bdb8fdb34b05e1f6200ed1b4d072b1eb7ec0724e24518251575a598ac7142ed7dcc2a2cdc8d4cafde06471ab749382964fec4ca9eb411a7da445d92b79f2775b4779fb8f80a9a9575d4a8bc1b5dc387f9a82e5550e36ba0891e1862a074eccd004e8d1f5a8c4b8e9bee2ca1106f95bfca27e01576b3b5147d0d5286cf9bcde81facc638bb62c71f71a9b3fe013911a6a4f149a85e25fc1194d2e7ad58fa3ff2c3d207ef8c48e4793781b3f4abc4291d4c3d458e6ccd81578835ab2d1b4a722b8113a61acd692d7e8e6d346e2b5c314fdcf61c383513a65e7a5315ba66fa6357ec9518891a9ebdf371db566c2be008d82ec1d0a3ab0f181844d657eb094e87d28beb19edd571cbc3a6f32356beb79f4f57715c8d87ea501c7bb98e0634155eb3625689cdc0711352e7e17b4bca34a404ef6859b0487b7376481292f10e664b69c491d4f23bbeb21dc1cce7237b486e8c1984a98b969605c5ad1a05c6bc2d86e7b45ae92aa5753fbacc6adb31494601bb053ecb29b33fd744fc7759655ccf21df753f3a39099cd02f5dcb8e67b01991a6f8d07758ed5c390df0c12bbdf9cda3bde069c", 0x1000}, {&(0x7f0000000300)="66ec59cbd3c95cf53490cd81d77a2bd837cf40979513651e2ee7e722944aaddca431121d12235c4a9fb09b460228bf01ba3294886d8b6370f616c889e318d57cefa707af8817cca113f0f6fe4e1b5ee0e9617be08e728f028e09b22eebacd47d1ef2482fa569209d6323767d71a0705d949bbc78f25448cc1e345b350fe112f8a20d3f068812b39b3066bc790dc4b03c043fa7aad34258e182a4592705ba67f6f4081cafc978302c9b51f88ca9e669201be6a5e58854a66b5c5fa67996fde4be4b567d68a2552ddd74c4ed3cb7fdb6fbd9a552061f387b29c237f872f5b97a6f", 0xe0}, {&(0x7f00000004c0)="b439200ae84e886de3a09c8fd2b44aa63bb5e45f6d79f562e88997f6387e1aee2a98d471bcd55ad660ebf1ee369a6e7d3b51fdd1aac10594b553cd23f090208d2261a6195e792a896524ebb5e82eec01e7457e1d18", 0x55}, {&(0x7f0000000540)="67a98edfeb72b14c2fc84e9ff58a6065dd2369fb343e09f535295ea770a13f2e167c46dfec277dda961fd92ed19362cd8686d278ad939676a3e1771dc7c01b34b1de1e7702347d828fbed50a0be01c03bcf993334c5e89b371622e825ad0ae300d029e6e9b1b3b5c5d109500596e059076313f6b59777856822d7a0c19aac310a92a873d85dd5555d71bf340206051d6bb416f7c89c012121549069782c9aae955d89404c73007236aba", 0xaa}, {&(0x7f0000000600)="6a112e7d0dfa4031a6617c7ee44a076f9febd28a32c3587af4906775aeec99e6563a8dac8042015694d8eb8f8703964a2a509f85f29648413147352bee669131c572588167ee012065e0e802b8b6730b7c707d7d09b58583eb24c8bacdc17fb73397aeb2dd3863a27b52be5feba8ea7a30696701bc244a612198d4c8ff8554db006ec10691a71f17bb67146fa984f85db97b8561d134af1ddea5b489c73dc2bc775b6137d99d1f3134c806ef1b22460121a9a5e7d5ce1023f365383c882ed0954bc6ad7e2961", 0xc6}], 0x6, &(0x7f0000000900)=[@cred={{0x18, 0x1, 0x2, {r1}}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [r4, r2, r3]}}, @cred={{0x18, 0x1, 0x2, {r1}}}, @rights={{0x2c, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @cred={{0x18, 0x1, 0x2, {r1, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r2, r2, r4]}}], 0xe8, 0x804}}, {{&(0x7f0000008380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008c00)=[{&(0x7f0000008400)="14e86c928c296170d6fc9b5d30dbb12435b816d929e15bd74a715f91a4cbe5cf6a6c7d3bf88daff2fa8b14a3d2065440ff5d7e28c9f16458e52b876ba9e44408ed247f838b2c360018c87ce8f1c00a0ad76f0490277e3a66bcaffcdfa09d164e53627df110d96e9a5fc01dc99940cb2baefcce0b429e07fec57b286675f721258bf2442d3e7f56e7f97eca66230da3d3ceb2947ea3406d90a24c724a55f6440e37af4bc5018c96e3f0edb5213b257b88030926adbaef699768917498ec29f016a5dc8e055b3afffcd8f75311a3b491b41c3c12a6ff428e1488d69bb8417265505d216281d39dcb352a8574c6a0cffb309b1d", 0xf2}, {&(0x7f0000008500)="d0a74248cb42040833a2dd7e2ababa1239cab9290eea60f1ef541cf088fc614a48f30254242693de54c476f5e6646036d65572fa7a468b8bbbee27a466b6f1dc8a6a6a12959b21c55d484285a85f60ee4111e90e30aaeec4570e6f6ec9eabc718fdd17a1592d584ee2af381d25753e392bc103c7f65a92621757bd89021836b842bb22db699ea27feeb1cd7b1756bcfef76747abcf3ab7f7e50915dbb6a359b8d5ba6a651a2566cab03e19525a86e60f4cb519298ad5933ab72a720544ac832b0404", 0xc2}, {&(0x7f0000008600)="94ed4997cfbe6d0110d386cdfbc3e4f71f74627710786ec3a35f4564d5417b90e3a8a251d1267fe7156081eec7469fd72537529b7f494d7f5c6cea31fbf220513030a4058659bfbf8e86c243e7150848a00ad4896d44b1e3fa324f7835d2665ee02769e6087e24ef1fb9873f11e8fe031a7d6c25b4f51b6a731f4cecfbaae6955bac4bb70ea4fa02a45b63f7d012c0c43e7d82d2b5fe13429e08ecfa04843bc3729c668e4a2258da5b77e6d200b4143db75e330007e4f133fe9e1f95030b752788fe5d48e6c22a063d10c46835b5adf00d70a8d32eb12bfa401fad", 0xdb}, {&(0x7f0000008700)="72c92569763050057dd48336bd5d999f641793c32d2d14c37eba3c0c53728dccc13f0d5d946b839c9c6bb2f0e2df9c4ccec046f706b645249fd81366b9a0ee7f699312217a2d96a9b6f898455df98014ebe0d5726b56208e8962e66c48752bda4fa67ce18d34c5a0132040e8556c4f740ecaba7083dbfa9b24bb37951efc16539abe99bc5cefd27511177dec46bc172125305a5cfc7b46e8a9c242d3672b0a3a18dd02c847b124b03429cdfcb141b6b42e92", 0xb2}, {&(0x7f00000087c0)="8cbaaa3aaa543ca5bfdad555d93ad095b3f876fcca559434757407fe85bbb314b94c6f8b29e0f7199a2ed2474b4911d3cef115b4598a5b2e60bf4b5e7e1d21ff3ba9ab5cbf2417aabe6306782c613a52f9d60dd73afe9523d9264d7a6823b8cc8e880e", 0x63}, {&(0x7f0000008840)="baefff18bb7bceb535431cdfe23f9510f80a4bdad4779179c4557a759877520e0ca9b79906b1e9e5acc1b7f45f77f95ffa76055608a8f368a55b325809affba51b7062fed78ae674c3bb0325defc8b73baf31571efbf47c5f14304443e0fd6c4a02dba4190ef9fad6212d4ac201a0cd098160dc35df372e4d00ff76e1cc39174ead677b70a4276608b0002019fa86850c995aa132042617e0d9dd01e69611723ff4c2977891a8c724c8c499539cf29c90ec4e5d1c2d358f3b73dbb67ed91673e75e021701eed93e167fecbc7f06a8dce3c5a116b40920b89c694a684ef28f6f893482965438721f0ba888d85cc", 0xed}, {&(0x7f0000008940)}, {&(0x7f0000008980)="be181ab5e3c06e5200bbfe0b399db5b8dd31c2a1f1221514744a3895bdfd7e5735ce696bdb26dd164b900d3ad52fa66d9b2847aacc5d6091676bd2d28b3c92988e6c3a93edfcd397710ae8cee30e5fc0b8c8d2ce5dded6ac37d6de323162790a0262ee1daaa2f1d0c6a4983897c72d80e2332ecca55a5cc7a1e0a9c1c7", 0x7d}, {&(0x7f0000008a00)="0610513596b41857f94cf92e728938058c2df005935ffea6a124145bd6d1e4578ca3ea17e9cbe121918b018ed5993fc18463c6be420b4162703189a2ff786c9b9d8653d5fdf62887e4baf407bfe80adb386c816d1550a6103179050f538432f843964e47efdde244b471b3ad603567654b841e95d4d177b956b818f6f3a9d5fedd93d5ac4554464338c0765873c05cd85313f25586797466c8fd85549f6e1329c0dbb77d5505db6183ff73198dd798ac297d19b27daef5cf2cffea9895049065b9faa665cccc990a3c", 0xc9}, {&(0x7f0000008b00)="ea36faf69f06989cce3ff5a9a44845e76407e7850d3231f6862a6c5ebac656cbec206291c67d31a452edbed0b20639a831a212075559c4a891fad4d1601932b7ce705e19d0b8fa37e1586b0db770455929e88f8e0e352058abef9156af501fb9774734e22e168a5edba5cf07ff8d167549c8afb0b143aa8caf851086a17f084e422d33ae2c8c2501370fcbd4a8ffc6c59fd6f5cd382cdf663e2447142cf40a79fa29fcea02850daed3f0e0e4e35cd90476f5df7b858de59ca272a19522b7cf3bf63fd24c88f82048f9d19edb7c07e9406637a62d9b276ce60cc434db545a64c4c9808f8448ad6f98e553d1a352ee8d4255e8e903edbc88", 0xf7}], 0xa, &(0x7f0000008c80)=[@rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x1c, 0x800}}], 0x2, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000000)={0xa0000001}) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0xff, 0x0, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) r7 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r7, 0x4020565a, &(0x7f00000000c0)={0x2, 0x8, 0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r7, 0x4020565a, &(0x7f0000000140)={0x2, 0x388b}) setsockopt$sock_attach_bpf(r6, 0x84, 0x11, &(0x7f0000000000), 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r9, 0xfffffffc) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x14, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r10, &(0x7f0000000040)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x0, @loopback, 0xf}, r11}}, 0x30) write$RDMA_USER_CM_CMD_RESOLVE_IP(r10, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4e24, 0x40003, @mcast1}, {0x2, 0xfff9, 0xc00, @remote, 0xffffffff}, r11, 0x9dffffff}}, 0x48) r12 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0xa2602, 0x0) writev(r12, &(0x7f0000000400)=[{&(0x7f0000000040)="e4bb", 0x2}], 0x1) sendmsg$inet(r9, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) recvmsg(r8, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) sendmsg$inet(r9, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="04", 0x1}], 0x1}, 0x41) recvmsg(r8, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2) 3.694347262s ago: executing program 4 (id=4982): sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x5, @empty, 'ip6_vti0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000001640)=[{{0x0, 0x0, 0x0}}], 0x34000, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000340)={0x1d, r2, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) connect$can_j1939(r1, &(0x7f0000000180)={0x1d, r2, 0x0, {0x0, 0xff, 0x2}, 0xff}, 0x18) sendmmsg(r0, &(0x7f0000003d00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="b4e137162aa9246a94053aac55c04f9b127663f3af2b1e948c4d76921cbb2f76a0b1a5bc28b5459c36e83f4841554325ede65592d94bafaf7e575af2af6cb9290506deeac990560192e815eaba8301ef04b6ded9569c9cef4c3969c3f20739dfa7acaa48ead084d7b5eab19f7f2c54d60031476df8ead4e81b35fc3cd12b93abdf8f754294ef7ec2bcf90bca612cd2e5f6e5994bbbf41b20b2613fe641eadb662ac27cf01214c4dc60a33e330dfdda8ac4fdfe1d4409db5c1835f92023a1df8f4cc7256e15944b", 0xc7}, {&(0x7f0000000000)="6e31537230681abebb4e51085ec9ee55ad22fdba037568dce2078b1250fbbb63139a119c695a294371e517b28c7df5fdbdb5", 0x32}], 0x2}}, {{&(0x7f0000000200)=@in={0x2, 0x4e21, @loopback}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)="719e01b593ad0084491eb60620535f31a8012f37aaf26a79eb6a296a7be2c5d9fd568a0565f1bfafa6aea753c91357ee39114b5a20fa8ea119529b447625a327f28028551f5b7478aae8e4eb4d4ac2201e7c92281d55d87644a2a8952f695c0c50013330ef67bf6c6a8233", 0x6b}, {&(0x7f0000000300)="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", 0xfa}, {&(0x7f0000000400)="1e284b248c82f0b3d8ec181d0509a16a73dc245095fd76c6ac3c6a3f6ca554d4497183db07344cc3cbc19a3e6f80d52ae21c3052a80122f631dfbb9177d609dffc24d287f27e07752e3bac797495981ab8d6a1a6f5597931acad438ad72db2bc6a8edbd960610eb51dae01421e8ec91f77a3e8eccbd37367122d845be9cb12feb20696bb24b94dabcdb8cdce6287c5952d01e0ebba2acf3fa352f5f78c8b8d0247026b4e3157e7d680899996ec410b21a735b6d150c90f9cb939ec574ec69b34b54d7b6994ba4b9d178fcedf411463458fc748c510ed46cded1d2a0b658214e02c6b9e1bf2c916793687b8bf027b84a5", 0xf0}, {&(0x7f0000000080)="bb3eeef05cf50c6bcf4fb798450d72f7d4b313ea679ce885466b61343c6c01ed2521e3", 0x23}, {&(0x7f0000000500)="caacc8c3b3b1f53387341389a748d0e6a7cb0c58be40994b", 0x18}, {&(0x7f0000000540)="ce875ca2e3273612e85765c0772dde507025944a1386b732d61a7f9f0f6581ded7f3b1376596fa19e4f7c92cfdb328782fd4af23c1a1693960551b3190d9dce6201d4ee586cbc78085605bfa95464afa0a0b2679cc06086c188f5e74de31bf351aed3c406d77a88bb0938ffbb7a8a26464bb900f8a43553a8e13f9df0df5cf227c57fe5344d32965a212ade4a7672fa34ed241f166200797b8eb39bb898697ce8c7d0b1358d12d7a4433", 0xaa}], 0x6, &(0x7f0000000640)=[{0xdc, 0x107, 0x1, "588033d0f628d9bc66b6012431fd3828ec39f0b48808c01c83b01becdbf744fc687c2dbfc4c3bc043bb7744872aa69d89eee4cdd617296a77f42ab5f440970a2b0e6a7236715bc613daaad4856642c3aee53175e99309b3b639975eabc0d2d2ccff5284484581a38f00ca0188a65e106ae3da80a9ec75a890e60c8a68a237db3ff2286623d092203be76a59a5c602ce0d5deb42a64a313b5e41b6de01aa7210936005a8a3e17c698f3fb2c02585888987f42226f5a99b1b9b2b421626b7b19f01d2149ad47d2584f97beddec3dbd"}], 0xdc}}, {{&(0x7f0000000740)=@qipcrtr={0x2a, 0x2, 0xffff1ffe}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="da29d9cc259f90010ac83133f9696313a19236cd75d25be40d3617f99427eebd9dd8a4bb96ce152d44115bbebe916d4dbfb8a515e39c4a2f186175123f2699f603125f02794919b252916d29bb5cb86c88794c61337b0833fa8750d2b3d75307c1267ede1dec3c69d8bdc095535779528ad1dfc878fc7b878e6d52f64fefec04f708b573eb277110", 0x88}], 0x1, &(0x7f00000008c0)=[{0x84, 0x84, 0x8, "b3d37b95c43d368c66be7680032b3839941e4e76d3b7be846c780fc341de33f28e651b026bf61608198f7716df10ba6e9ac2c17fc01a8f90a56658c7017632d515ea75abfbfad17e6c6e00aede27062d8283735f3d4bd0ee4cd27094e7c8c69aa85067c76bd2895e079e3b065a27579580c13fc81d8156"}, {0x14, 0x11, 0x8, "7fd9d65dcd1e"}, {0xc, 0x113, 0x7}, {0xc}, {0x70, 0x104, 0x8, "df3f8eb11ec61d7b543669d3ebfca90eb21701166a3030f38e4db683aaebd1a32d0bff03f828308bfc3c03f0af298f1a8d542bf223b6070a252d1e61c580b1d707953e66c824c5e179a94652310ffb8ba7614c69b21e4c8916beeed2570d4634c256"}, {0x4c, 0x14, 0xc, "198b50f3b87f110f1b58f956341cf16dad281ad3e9741da3e623a9311adcf7e6bff716a46089d94928f0594cf07c45b575545b77287ecefeb9472406ca"}, {0x80, 0x10a, 0x3, "f32feb5c2ded18b5f1ffc6f5338e7e8d03c5858b09f7948ef3a799b7f01cd879d7330a7d0c3096af4193d199d1d8d8d8286e1bab0be06eea484f16a33d415c2ddbf7392f53d8f1638d2df1dd59ffb04917e9d9a179e2d109420dde1f2055940b3d65968d40dae390d0c0f59815e7b7a35434b6"}, {0xf8, 0x116, 0xb, "43517dd82a2dd0adba851c376a3e792084121e24c74ee47bacc01011910bbc6470359481aa73ac6c2c68653c68505bfc1269ffa14bcf9d14fbabffb327a5260d44297983a2602df4f89a7a83640db34dd268896ee2cb35fc95eee934b68825e0c40c8fea1ab1e68dc81f58cf69fb1cff3e5af41a5e180b454b8a2c2928d60dedbc048b1f069a87cd8c13f791043123bbce31779b636bf12ef6e9e38d2b1036fa74a40cdf15021fd6a44962415b796fdcf20968d971d6d4320ce216a8bc0f7cd3d3a9a7da89acbabe96f176d29a169d7ea7fdca440ca0e7c0b92a28d64244216a82d276f078dc7f3df960"}, {0xe4, 0x84, 0x91d, "2b584120e3869e95c18d0122535980bbb1f31d5cf94df7b628b2f9f5c3951a4a4792b7f7441293f73c0ee6f15eb3796caa982715467a65f6b80d7fe7ab83c1dedd9c1ff7b3f3ecfb46cdb5970aa14ec8c64487a73cb71855509c5eb6cdae9484e3fc02c0a7a1c6d334ffa9701eac48945ac17768927b08b934db4fb3f137846405d9513516bd3b522946731c4b6b11e03a3cccb74aff63675e1238e5c5cd1c75340ba59e4784bcb035caea8971f19888e29ca311fe611585539d5bc7b51130df16bc644178e6bb0349261bf9c125625219e78237721fe5"}], 0x3c8}}, {{&(0x7f0000000cc0)=@xdp={0x2c, 0x1, r2, 0x14}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000d40)="9474ac1c0866675ac59198e410abc31ca4fd0ce62e6233ff7a50b2f962a99f661605d4b293b7e8b9ddde131838fa04b7d215f7cbaa815ba2878e7806d883cd4b88508076b23e4cb67ec700207d7177eb753ef053b8fcb074ca85fdae5bf84cd7cc13f0d85250368606362485d20162ddbfcca626d2c0cd63ea8fa7f89a8bf0226fa6dc198376213c935590c39af0fd28434e2cff8b6a005627a328adc2f8cc6a36d65c0c097964874931e5831bf9398a9bded370fe942c759ae62085250ac65092c4c5f1b8fad0dd416a1e48b31b07af96", 0xd1}, {&(0x7f0000000e40)="4b7592ac267e5bfdb80b52bfc7f16a5b79d7394a9477b4305cd802a619965889e9243cae32711d1b73e6bf7ce365f6624059f0e07046a5bf2df36ba1d398953c862499c0e4d770a6cd6d489d6d04e1ee83cb7f16b6b43737b6fd9387429ece99175533a297519870b825a488c55fbd25118f5fc379185c8a8b89d8ffa558f8032b47007b97c252f73033911c65d3768c97d28eb07d33700fdfb8b080c9eb92bc19be09ce013c4b7e5a1c2718b3", 0xad}, 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", 0x1000}, {&(0x7f0000001080)="279aeea4644b107f6a452259461d177a457532ddc024ccb9f3d3671b0a56486f6dbdd4c9bff564f890fe9d5eda9ddd72878ccdc8c1e49adaf3a900bfde7d31b70fc03c9e7890dc86fb0bb50d443d5c5c7b4fe8cefd6970502259885c91b4ecc6b3ccf80fa2c5998d7db080b989b724bf88ca97d49bee1f24ed9a46d0476f5e53c504dfb8ea65189f0723301d3dff4d09938e8391eca537f8cb2d80b1218793adc64e88", 0xa3}, {&(0x7f0000001140)="1b366baa375c933abb0ddeed1876ba138c30b79591923381e1266d50df53a19fafb82135b0e40b6a0490e5624c3fcfba1ab75c2e57f5dfc3a7e451b88cbab2fb903c63bac55f2a6b0ca0b17527aa1e8ecc986ce6fb06e02933a8044730351e5f4c158b4d4a1c3928b83449b84d12db5aeccbf496995ac199367f87686e6f85e1c8e0cf7f6ee33fd5776589b8b5a148ddbc1bdaf82bd23dd72d4410393608df953fb4e998a88c2a7971f4b4172adcfc0862f47adceccd049fe0098cb47f0a599d43a700eab80602c307a77d3fa0a7448d46", 0xd1}], 0x9, &(0x7f00000012c0)=[{0xec, 0x3a, 0x3, "71a8ccc5cf16c67965582756fd601a49df6ec7e3cd6788ba8fad721996d6b84afcb9ee1e0f391f202b0df73d58ef93704fd44d3ca9b2bf30b39faa6eb255cafd14ef2bf9a8fac14dcdb5135832d4f9554369e7e9a35b71c65ee05442c5fca2741815ed2acfe0c6d1022ec19ff2ac226408c953ef71205115d852121498c4379cebd61a4b6b4a7f89281e165504832dad4ed9db4c1e7c97845f00d5c8e8f8616b1b0efb073ea8458dc2f2f24d37ef2831172fd34cdf144b208f7634441925f2d26067b57eb2009b05d8c6fdb7647f4834b835de3aa8d6b2833e9e1c988e"}, {0x34, 0x113, 0x400, "57367b6705c25d4a3375655108609da885d6a85542c66e647f5b1a9ecd90c20b82c06fd0d5"}, {0xa0, 0x6d9963f6f9b7b21c, 0x1, "d9bbf4c2ee8275ccf7ec09ee697ea5b5b46d0911789795b1d518d4ab0951ff3636e861caec296b49e8d75e33394a2a66ec34141893eecb08bd2c09d95d128de3bb5b09ef0cd379aec6aceae8d0498d8e194f0eb8585092e75896db88ee7aaa37362400bf99a87de44f9360f001b13bf1b07806d2e0fcddb20b094583a6e3d6ce4cfe92fc81cf60a2ee6390bb2a3538312535"}, {0x50, 0x101, 0x6, "06c4aada2ca86c3606a574758b9c16e5b940d011612d002165ae067b2f0c6e01ff94b46693054a6a88f2f2ecacf7d26650dbb597e814d87c63d4f7f6cd229ba18eed2e"}], 0x210}}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000001500)="e94b4597d4afbc2d1af3513e5ac460ced328809e9ca8909450a7ad2502c06b58175c001e678bc34e4016fb9b3cb06f9fdb50796cd8f695a3e889ff53f71409fb309e9875dcbf52ebaaf943c37c9219aed7faf356bb652f3809289b0eb8fae42f59683160e4820639785b6c52823fd756958e085c38c681bf89938a47076e1df17870bef550d3347781ebf90b8360aa7159d93083f9021246ccaf4fe1dc71aecca14aaa681e627858a0391a3833e83557f395bf8343a5", 0xb6}, {&(0x7f0000003680)="a9514613609539fb67a1531308c8f02829b3a47f97dd5757bb4cc89eb0aeaaf0ddbbe77b786c6ce5382e9a466273842c4103406e5268e61f7752ec81c0bb5fb246d0a5e31b1725a962bae9c070d391b61e4547f443e53c0109dbbbcc18c9e21fec54b9f4d9776069d901469b530c0fdc8560e2043d69420b9a9b9e3b0019660acf3e082308eb0dd50f3c9686fe75543528b824ab2e8f7101f3fbe2a85124a4f30a96ec48523b6ff19e6957d51780ce069aeba6907869b404fe5fc8701b9940380b342747452e59cb6286f566", 0xcc}, {&(0x7f0000003780)="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", 0xff}, {&(0x7f00000015c0)="a671d8b7e40aaa45cf5eebfcca18886392400c5a1417541f9f22951ce7867fbb7b9d7587fc24cfd0f97d6e116545850b40537ed9", 0x34}, {&(0x7f0000001600)="c90aec5877", 0x5}, {&(0x7f0000003880)="52d677b618798a97d9fe9432efebff33d0a2ca0f72bd31568ad8110b6413782f936be2384fb08b5f04bf04e23bd57e0e35c36aa59c1afab3f400629b5822a9907633c1ea08c2c7cd0645a95bd3f3b79be92b7f6601754c156522c62c88f49fc1ee35cb869182a146fd3f3327805cc3e76e18c9fa2682235d957f4e70282280e3c78387b89555e4d387e4c8522c01033cec479b6ef8c41521bfb59dce04b94380c8933ff30f0fe682970257e85b479e2becfe3dca28098ae899b7d7590c758856d696c42ad03edd1baba358c76d9a73a9963cc979c3c4b91ae6db555c6150ff4141883d6e9b", 0xe5}, {&(0x7f0000003980)="4f024873b9c0db9115a7", 0xa}, {&(0x7f00000039c0)="f6eec23827cf94eee06cdf71b1d0cce78d295d65927a08f1b76a431a7a1ebce47244ed1dcf64bb61ee503e7bc8f3e3f628445c9c61a20de7ea8a305075d83085248d2e210da1311e9845b1a9bab960aa39b3a4bbcb715a5be2082d85ec75e3e01193692972b3d5d27239125d8a7f4b1fe6412fd59c526223cb8eff20c6db0ab71756dd51dd67c2dae042a675a20517538fccbba1cd5f18797f7d7b71ca56f28ccd9ca6393d61043d1e99e8a8f2b3d7bf", 0xb0}, {&(0x7f0000003a80)="d5e374a1459cf4d4cbb6476b3d9bc05d170ed409bb65facf796fb953094d706ff0a76c74acae39cb6f3cc332ef2c73d5623d14fa1863b61560e91e68e682c985f7450d7ee9c3d34b8bf0b2105414885c951f95aef2f85820da07586d11bf8e60ff3d273540c056209f5e19cc9e689e2e7a2de6ae71cb0f9ee98b52d5a0ef1d8abc7cbb60857a77b3d1bbd44ef80d7c64fcbef6bef46e6945aceeea602da9f35e289f7bb397641e51f1fd389285093f7cafa824e88b93c85b03fca28d5d6aa96d67bda4a2c0d2a609b5289af208513ccc08e7a7b6759cfa226a03fe2bba42775b9c56c0", 0xe3}], 0x9, &(0x7f0000003c00)=[{0x5c, 0x0, 0x4, "43c0bb0368b73b220ff4ae32b55eb5539ba3ece29834f8f5b983132858b54d0bbbec069c0ffc96e45de30a963cd8eddee2bd9c4a3654667f4d69e74369dfd62dab06ef3f1895962d91014ef7f459"}], 0x5c}}], 0x5, 0x40000) 3.530014661s ago: executing program 1 (id=4983): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x18400, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, &(0x7f0000005cc0), 0x0, 0x0, 0x0, 0x44011}, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000100)={0xb, 0x114}, 0x0, 0x0) r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, 0x0, 0x20000811) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x894b, &(0x7f0000000180)) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0x40045402, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r2, &(0x7f0000000140)='./file0\x00') openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x52abe154ad664e2f) 3.178830404s ago: executing program 4 (id=4984): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="3bf81bb9f9"], 0x20000600}, 0x1, 0x0, 0x0, 0x70b49b68076ad2f1}, 0x0) lseek(r0, 0xc6c3, 0x0) pread64(r0, &(0x7f00000001c0)=""/164, 0xa4, 0x4) 2.97698924s ago: executing program 3 (id=4985): gettid() prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000440), 0x5, 0x600540) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) r2 = eventfd(0x5) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x564}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000500)=""/232, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/66, 0xd000}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000680)={0x1, 0x0, [{0x0, 0xfffffef4, &(0x7f00000001c0)=""/115}]}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000000)=0x1) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x4) r3 = dup(r0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0x1) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x7400}, 0x20004800) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x200, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x189000, 0x171) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/power/pm_test', 0xc3a01, 0x21) sendfile(r7, r1, &(0x7f0000002700)=0x1, 0x8) ioctl$KVM_CREATE_GUEST_MEMFD(r6, 0xc040aed4, &(0x7f00000001c0)={0x1fe0000}) ioctl$IOMMU_IOAS_ALLOC(r7, 0x3b81, &(0x7f0000000080)={0xc}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @rand_addr=0x64010102}, {0x6, @broadcast}, 0x16, {0x2, 0x4e22, @multicast1}, 'veth0_to_batadv\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r8, 0x541b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1}) 2.904344542s ago: executing program 4 (id=4986): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) openat$proc_mixer(0xffffffffffffff9c, 0x0, 0x18400, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x2) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005d80)={0x0, 0x0, &(0x7f0000005cc0), 0x0, 0x0, 0x0, 0x44011}, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000100)={0xb, 0x114}, 0x0, 0x0) r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r0, 0x0, 0x20000811) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x894b, &(0x7f0000000180)) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0x40045402, 0x0) symlinkat(&(0x7f0000000000)='.\x00', r2, &(0x7f0000000140)='./file0\x00') openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x52abe154ad664e2f) (fail_nth: 2) 2.891074643s ago: executing program 2 (id=4987): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000002}, 0x40c4) 2.644819402s ago: executing program 0 (id=4988): userfaultfd(0x801) r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="100000001001000001"], 0x10}, 0x4) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x20012142) r1 = openat$audio(0xffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r1, 0x80044dfe, &(0x7f00000000c0)) r2 = socket$packet(0x11, 0x3, 0x300) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r3 = gettid() tkill(r3, 0x12) ioctl$EXT4_IOC_SETFSUUID(r2, 0x4008662c, &(0x7f00000001c0)) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0xf3e, 0x62) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) syz_clone(0x4033fdfd83f5795f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)="dbbb862f5e00d108073f8a") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r4, 0x7, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000180)={0x1, 0xaa4, 0x0, &(0x7f0000000340)}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000100050000000e0001006e656164657673696d0000200f0002006e657464657673696d3000000800030000000000"], 0x3c}}, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x0, 0x0) write$FUSE_INIT(r7, &(0x7f0000000380)={0x50, 0x0, r8, {0x7, 0x28, 0x0, 0x40488060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r7, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x188) 2.513066278s ago: executing program 2 (id=4990): r0 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01080000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d65746100000000140002800800014000000012080002400000002214000000110001"], 0xd8}}, 0x0) syz_open_dev$video4linux(&(0x7f0000001380), 0x10000009, 0x129100) io_setup(0x8, &(0x7f0000004200)=0x0) io_submit(r4, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r5, 0xc004500a, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f0000000040)=0xc) ioctl$SNDCTL_DSP_SETFMT(r5, 0xc0045005, &(0x7f0000000640)=0x10) close(r5) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) gettid() fsopen(&(0x7f0000000200)='befs\x00', 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r6, 0x11, 0x66, &(0x7f0000000540), 0x4) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000005c0)=""/96, 0xb3}], 0x1) 2.410183195s ago: executing program 3 (id=4991): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) migrate_pages(0x0, 0x7, &(0x7f0000000000)=0x6, 0x0) setsockopt(0xffffffffffffffff, 0x84, 0x82, 0x0, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r2, 0x0, 0xd1, &(0x7f0000000000)=0x3, 0x4) setsockopt$MRT_PIM(r2, 0x0, 0xcf, &(0x7f00000003c0), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4eb4}, 0x5e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000001280)={'filter\x00', 0x7, 0x2, 0x3e8, 0x0, 0x300, 0x0, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @multicast1, @broadcast, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz0\x00', {0x3}}}}, {{@arp={@remote, @multicast2, 0x0, 0x0, 0x40, 0x10, {@mac, {[0x0, 0x0, 0x0, 0x0, 0xff]}}, {}, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 'pim6reg\x00', 'vcan0\x00', {}, {}, 0x0, 0x280}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x800, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000940)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r5, 0xc05064a7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000008c0), 0x0, 0x0, 0x300, 0x0, 0x0, r7}) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r5, 0xc01064ab, &(0x7f0000000240)={0x6, 0x0, r7}) syz_open_procfs(0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback}, 0x1c) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x201, 0xa, 0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2.213500812s ago: executing program 1 (id=4992): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r1 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0xaee2, 0x0, 0x2, 0xbfdffffc}, &(0x7f0000000100)=0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000400)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, 0x0, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x8000}}) io_uring_enter(r1, 0x47f6, 0x5020, 0x40, 0x0, 0x0) write$tun(r0, &(0x7f00000003c0)={@val={0x8, 0x800}, @val={0x7, 0x0, 0x0, 0x2fd, 0x61, 0x4}, @ipv6=@generic={0xd, 0x6, "f8fefe", 0x40, 0x5e, 0x0, @mcast1, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], "4f8c9074882708fe4d23c47cd496dc6f7a8eaedfa0dc1e1ee7e4a93beeefa535abc033a26c10376ac93298facdb6de2774afbdbac2602a297c171cbe0e841735"}}}, 0x76) 2.150498435s ago: executing program 1 (id=4993): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, &(0x7f0000000040)) 1.824212814s ago: executing program 4 (id=4994): r0 = fsopen(0x0, 0x1) r1 = getpgid(0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x0, 0x0) r2 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000008cc0)=[{{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000002c0)="768521b2e48d16cb28b560f0916ceeb6073b1673bc226fa3d5d464", 0x1b}, {&(0x7f0000001640)="5cab332ff75d971ab996daecfbd8ad2b31853fc15a72ed2addeaa3e331983c00a82050ce7fe4892dd02352360c5370c2e5da6680a7ab2f30a9aa751267f8584b12a5e0be483fed24cdd488bbc38407b041c0050d2f162bd7a2aace3ba3025fe33eb4f92ca35454300892fe59bd9f9f7008b4d7933996fac4a5dd505f141072378346211aa19e70dda2ff5c99721325f43471c76a6de430285837f7bab42801df68fce8a481efbfc3a53285cedeaf237f661d7d8c8e0ba3447a002c95ca7db350109db7d91529f4ad22464226c8e2c4697c551cbc8c40978964a6e50f044b707052f3e4a9bc76c50832fda0ab110f56c46682bfc02698f1545f9adac26e0fb241569f6b71b5636a0cc9a47644b693df4e129e7a5b9bb64245dc7844d3bf4ee62c6713a95d6de32d520194972b994cad42a75e264c93fc35712c870c834892752d82be56772551e25022297c26ed4fb061ec1d7998964c1206b888e482b908ca4af8e1ff94cdf3c2ff0a27cf0bebc90798dbaa7dd13aa861ad8f4de1f4c2cd8b90f144afba5a516a0d099b9c21c522e5b070b5ad2b6f90577cf7954ece49aca3ce521d4b3133b8f8ab23bb93b7dc9185125a7643165f686ec40763869329493b8a5af410c8e571a19a0e4a4fc3e23c4f302889cae5058bb2a0955445c92eaf405ad7ea47459fb978f0ae8cdeeb823e000449dc09a8f35b038da355fafa59c0a678b0850e813eeaecd42d81a3e0ebdae220f697319c43b499094419b49d34eb456885e8b0d3fb0b0db5ccda9fbce00d3b31956ef2e1667a769736187608e1c0143a5e1ee447fe788a4b3d543c6c74d9ff64e389fa6deae17352f4f7fee1f72fec0c0c1f4d71f52e67cc9d9275e05a6634fccf38a25a06bb1d9fe9ad0a01a328c9afb82b79fdb6c4d531d1e283ee473390716b58c55765898113b87ead04191d6ef7555174f66b5cb4245180501153505de48f582a7b475e8f9b55f1f737b93b74c4c754a3e66bb399775606bd4433c8b9433e32884a5edf3647775fa963d35574d37749a46b847569559ff1eeb8dc53a375cc9f55b42ad0e2d027a5479313841e680032808a98b31ea9bf2923d9a97c400c962d119d8ce22e67d45a166d5d9e2bf2bead7047c63862bc50873f7d80f854c2bda2a43d149395715cb2e9a308507e8e257917ae582b82a994d6c4881738847abd1dde0adff0cce9e61717ab7b261b55034ffbafd055ed3df66b3bb475d77effaa867be82738734344e165342f40929b1079950f3e340e1f3480d8a44d506b710dde770df9ec3501b8dd65cb80bd60122fc2cfeaa848daa33d35a59a53c97f5a14cfea0a437d626dad3502091a1e9b55c58eecf86e095d99c225fde300c0d44f6e4526de8ecc6128c437fa8012be59aa88eeece39bc8ed3fe214806f86b905e588257513fcdbf261eaeec037647f22f69217d0886c227b058cbb5c2324999678df4348e0f30777260d46bc4d22e5069b01a6f5f70f2d7c3db1231df8aaadcf537c889375d378d8f71095506e2cc0522bac05e844f78c8343fe3a9d6be20955c86a2e220b0a5cb826fe8fd11d48bdb134ffcc9e1df5ccc4fa6a89f702865e4712ec35eb3f646a5e3257aa096f9fba3f04e75b5a77f434ee401de49e46426a72280a025bfb89b4cb4437aa88ba64628bc98ff226768584387356f549d9a57f22449c2a2fbacc1c9acf9a3b169cca40d68b7a6240e039aa4a000022165c704e1a6b8d67e9f3b38ca94746cc27a00cca708c7be842dca264fd320a482542b3a22fc4034d45516c1cdca6bd8f199a8cf5b05b36fc1ce070b10043e13a001388c264b14fbd9218e7fbbdd1f784f3165f985d5ecd8329b4938d7ece2cca8aef16db2845cd89f154d74575f49d5b87f14e1e80479d21f417eb3ccd78e9fe4d2dc2d0351ecb01b91214d95cabe945cdb0ef007255faebb9bbbf2805784f21687b9a89ca476211692bff2333985481f755a1b15105c05d7db277c626aeb997278968f37cfda68c996e0a89a64af20687a796c0f897a222b1b4260c5e601bfb32a0f3e9dc48e66dfc0566526e1e8b6da1c500c1d4269397d9000fba5a903ad6ef8b73483f8112f54a6818adee8fe16657459d03ea2ae422772727c2abddc71f7075f1773b7d6bf3f53cc8d866b60f6f13a6ff14b45f86d238ee9a47c019db622a6c640c4fc52a2107605ed31ead79e3441a31231729403cb5012245947ff6f467f4d633e8cca3f362b880f5b54306274b9dae6f86b134ba6d8c1dc58457091eca0eab5304096c1235f0f2dd9eb866a936b2ade4c6c8369c8a26348fdee9674669f2498679529943cbadc2364f12bf0c6f8b60a124ccee580879597c61e5bc727aa1027105cd8e53d2502a50be364409055449ba1f29028fd090fa8dcda5858f726ab0eb8863c6c42dbb10df325cefed197b5ea41edb14858bf1d12a4cd8a78270272347d3c15b7fd73e6a6decb13b43468f46b34d27dc6c6c3e9c07ed0b7380ac99b0102bf42d401e01dbf306e38750dad5d77c40ca6f91697bc0004cbcac5949b92521585189b68d040b34165b55f1fff5ad3a97c9276b01400ba8d31ed08f40b4694b8ea591292f698dcb8ddb4c1e9473be47c064b4e6cf051c7e27bf8b2c69fe3fdd3489ff7a0cd9a9f96b42e722b857035baf3a0689f3a5a1f2217ff267bcbe7411961685c9b47221f261d56d5b5cc98ba7e546d5c3f75f3a41057bdd4afc856789e6f156dface0bece71fe414464c8c083b8a2ef826abe8df8c9a8359237c8247fd9ea2bbca1e46a5739b6ea533f626b2241824f7f7fece31658827e5868b30428eb81ed7eb18b1505c3a15a9ed811d8744d931ed8314e05901ca64962cdae83c2b1f4b376da77c84352df12fb27425aa9a7cd16def4450e3a5322dfb9f0cdbeb3c527386c96d0cd2e1ed72a4d1f497afa47ece963b69cbe66c45131447d733eecbbaabf72d31aedf937b58428d4ddb7547673c80951572b39a854fbbd9385ebfac42b57aa2297dd8235372f9fd26912f43dbb5c3768a621691346a5128f1c635321da5c0de95178c0a09a633682eee18c3ad7523bcad7b8b67158c9d55033fc74738939387b7854ef840ba228e7aaf5ed3b1babc36bcaa543267b1c0c53101cc48c25b524725d9c2bb030526b45e4adea470f86b5e2d6744940a1fc544689e9e574dac51a2d42233329188eede3c95428f5d9d9f6f70b0776ea8014d440db83de42dbe7f1295c9fc4c761b04eb71669a2ecb4838307d50495e8d76e8465d82ee20c6e924499042540964210f8354e72dc8fdaadc35d68fb1907c55a9b7542914ebba36bc0a2200aab17009478d4c3278b1398172cb17021db04aa3530c284ede249a3b4e60b2c4a321d30a4d6926a022bc434bdc125e298293fe1907958f88b6b45c772e93c74da37c46937a5073c57fb1c49455d4ef4f94cde7129a3ebeb397032cc0182a458a34592be765e490f7abdd8286f093d97f77baf0f380c2727882a773a95b79d15c410860d9dd5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0x1000}, {&(0x7f0000000300)="66ec59cbd3c95cf53490cd81d77a2bd837cf40979513651e2ee7e722944aaddca431121d12235c4a9fb09b460228bf01ba3294886d8b6370f616c889e318d57cefa707af8817cca113f0f6fe4e1b5ee0e9617be08e728f028e09b22eebacd47d1ef2482fa569209d6323767d71a0705d949bbc78f25448cc1e345b350fe112f8a20d3f068812b39b3066bc790dc4b03c043fa7aad34258e182a4592705ba67f6f4081cafc978302c9b51f88ca9e669201be6a5e58854a66b5c5fa67996fde4be4b567d68a2552ddd74c4ed3cb7fdb6fbd9a552061f387b29c237f872f5b97a6f", 0xe0}, {&(0x7f00000004c0)="b439200ae84e886de3a09c8fd2b44aa63bb5e45f6d79f562e88997f6387e1aee2a98d471bcd55ad660ebf1ee369a6e7d3b51fdd1aac10594b553cd23f090208d2261a6195e792a896524ebb5e82eec01e7457e1d18", 0x55}, {&(0x7f0000000540)="67a98edfeb72b14c2fc84e9ff58a6065dd2369fb343e09f535295ea770a13f2e167c46dfec277dda961fd92ed19362cd8686d278ad939676a3e1771dc7c01b34b1de1e7702347d828fbed50a0be01c03bcf993334c5e89b371622e825ad0ae300d029e6e9b1b3b5c5d109500596e059076313f6b59777856822d7a0c19aac310a92a873d85dd5555d71bf340206051d6bb416f7c89c012121549069782c9aae955d89404c73007236aba", 0xaa}, {&(0x7f0000000600)="6a112e7d0dfa4031a6617c7ee44a076f9febd28a32c3587af4906775aeec99e6563a8dac8042015694d8eb8f8703964a2a509f85f29648413147352bee669131c572588167ee012065e0e802b8b6730b7c707d7d09b58583eb24c8bacdc17fb73397aeb2dd3863a27b52be5feba8ea7a30696701bc244a612198d4c8ff8554db006ec10691a71f17bb67146fa984f85db97b8561d134af1ddea5b489c73dc2bc775b6137d99d1f3134c806ef1b22460121a9a5e7d5ce1023f365383c882ed0954bc6ad7e2961", 0xc6}], 0x6, &(0x7f0000000900)=[@cred={{0x18, 0x1, 0x2, {r1}}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r4]}}, @rights={{0x18, 0x1, 0x1, [r4, r2, r3]}}, @cred={{0x18, 0x1, 0x2, {r1}}}, @rights={{0x2c, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @cred={{0x18, 0x1, 0x2, {r1, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r2, r2, r4]}}], 0xe8, 0x804}}, {{&(0x7f0000008380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008c00)=[{&(0x7f0000008400)="14e86c928c296170d6fc9b5d30dbb12435b816d929e15bd74a715f91a4cbe5cf6a6c7d3bf88daff2fa8b14a3d2065440ff5d7e28c9f16458e52b876ba9e44408ed247f838b2c360018c87ce8f1c00a0ad76f0490277e3a66bcaffcdfa09d164e53627df110d96e9a5fc01dc99940cb2baefcce0b429e07fec57b286675f721258bf2442d3e7f56e7f97eca66230da3d3ceb2947ea3406d90a24c724a55f6440e37af4bc5018c96e3f0edb5213b257b88030926adbaef699768917498ec29f016a5dc8e055b3afffcd8f75311a3b491b41c3c12a6ff428e1488d69bb8417265505d216281d39dcb352a8574c6a0cffb309b1d", 0xf2}, {&(0x7f0000008500)="d0a74248cb42040833a2dd7e2ababa1239cab9290eea60f1ef541cf088fc614a48f30254242693de54c476f5e6646036d65572fa7a468b8bbbee27a466b6f1dc8a6a6a12959b21c55d484285a85f60ee4111e90e30aaeec4570e6f6ec9eabc718fdd17a1592d584ee2af381d25753e392bc103c7f65a92621757bd89021836b842bb22db699ea27feeb1cd7b1756bcfef76747abcf3ab7f7e50915dbb6a359b8d5ba6a651a2566cab03e19525a86e60f4cb519298ad5933ab72a720544ac832b0404", 0xc2}, {&(0x7f0000008600)="94ed4997cfbe6d0110d386cdfbc3e4f71f74627710786ec3a35f4564d5417b90e3a8a251d1267fe7156081eec7469fd72537529b7f494d7f5c6cea31fbf220513030a4058659bfbf8e86c243e7150848a00ad4896d44b1e3fa324f7835d2665ee02769e6087e24ef1fb9873f11e8fe031a7d6c25b4f51b6a731f4cecfbaae6955bac4bb70ea4fa02a45b63f7d012c0c43e7d82d2b5fe13429e08ecfa04843bc3729c668e4a2258da5b77e6d200b4143db75e330007e4f133fe9e1f95030b752788fe5d48e6c22a063d10c46835b5adf00d70a8d32eb12bfa401fad", 0xdb}, {&(0x7f0000008700)="72c92569763050057dd48336bd5d999f641793c32d2d14c37eba3c0c53728dccc13f0d5d946b839c9c6bb2f0e2df9c4ccec046f706b645249fd81366b9a0ee7f699312217a2d96a9b6f898455df98014ebe0d5726b56208e8962e66c48752bda4fa67ce18d34c5a0132040e8556c4f740ecaba7083dbfa9b24bb37951efc16539abe99bc5cefd27511177dec46bc172125305a5cfc7b46e8a9c242d3672b0a3a18dd02c847b124b03429cdfcb141b6b42e92", 0xb2}, {&(0x7f00000087c0)="8cbaaa3aaa543ca5bfdad555d93ad095b3f876fcca559434757407fe85bbb314b94c6f8b29e0f7199a2ed2474b4911d3cef115b4598a5b2e60bf4b5e7e1d21ff3ba9ab5cbf2417aabe6306782c613a52f9d60dd73afe9523d9264d7a6823b8cc8e880e", 0x63}, {&(0x7f0000008840)="baefff18bb7bceb535431cdfe23f9510f80a4bdad4779179c4557a759877520e0ca9b79906b1e9e5acc1b7f45f77f95ffa76055608a8f368a55b325809affba51b7062fed78ae674c3bb0325defc8b73baf31571efbf47c5f14304443e0fd6c4a02dba4190ef9fad6212d4ac201a0cd098160dc35df372e4d00ff76e1cc39174ead677b70a4276608b0002019fa86850c995aa132042617e0d9dd01e69611723ff4c2977891a8c724c8c499539cf29c90ec4e5d1c2d358f3b73dbb67ed91673e75e021701eed93e167fecbc7f06a8dce3c5a116b40920b89c694a684ef28f6f893482965438721f0ba888d85cc", 0xed}, {&(0x7f0000008940)}, {&(0x7f0000008980)="be181ab5e3c06e5200bbfe0b399db5b8dd31c2a1f1221514744a3895bdfd7e5735ce696bdb26dd164b900d3ad52fa66d9b2847aacc5d6091676bd2d28b3c92988e6c3a93edfcd397710ae8cee30e5fc0b8c8d2ce5dded6ac37d6de323162790a0262ee1daaa2f1d0c6a4983897c72d80e2332ecca55a5cc7a1e0a9c1c7", 0x7d}, {&(0x7f0000008a00)="0610513596b41857f94cf92e728938058c2df005935ffea6a124145bd6d1e4578ca3ea17e9cbe121918b018ed5993fc18463c6be420b4162703189a2ff786c9b9d8653d5fdf62887e4baf407bfe80adb386c816d1550a6103179050f538432f843964e47efdde244b471b3ad603567654b841e95d4d177b956b818f6f3a9d5fedd93d5ac4554464338c0765873c05cd85313f25586797466c8fd85549f6e1329c0dbb77d5505db6183ff73198dd798ac297d19b27daef5cf2cffea9895049065b9faa665cccc990a3c", 0xc9}, {&(0x7f0000008b00)="ea36faf69f06989cce3ff5a9a44845e76407e7850d3231f6862a6c5ebac656cbec206291c67d31a452edbed0b20639a831a212075559c4a891fad4d1601932b7ce705e19d0b8fa37e1586b0db770455929e88f8e0e352058abef9156af501fb9774734e22e168a5edba5cf07ff8d167549c8afb0b143aa8caf851086a17f084e422d33ae2c8c2501370fcbd4a8ffc6c59fd6f5cd382cdf663e2447142cf40a79fa29fcea02850daed3f0e0e4e35cd90476f5df7b858de59ca272a19522b7cf3bf63fd24c88f82048f9d19edb7c07e9406637a62d9b276ce60cc434db545a64c4c9808f8448ad6f98e553d1a352ee8d4255e8e903edbc88", 0xf7}], 0xa, &(0x7f0000008c80)=[@rights={{0x1c, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}], 0x1c, 0x800}}], 0x2, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000000)={0xa0000001}) epoll_pwait(r5, &(0x7f0000000040)=[{}], 0x1, 0xff, 0x0, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) r7 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r7, 0x4020565a, &(0x7f00000000c0)={0x2, 0x8, 0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r7, 0x4020565a, &(0x7f0000000140)={0x2, 0x388b}) setsockopt$sock_attach_bpf(r6, 0x84, 0x11, &(0x7f0000000000), 0x8) syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r9, 0xfffffffc) r10 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r10, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x14, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r10, &(0x7f0000000040)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x0, @loopback, 0xf}, r11}}, 0x30) write$RDMA_USER_CM_CMD_RESOLVE_IP(r10, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x4e24, 0x40003, @mcast1}, {0x2, 0xfff9, 0xc00, @remote, 0xffffffff}, r11, 0x9dffffff}}, 0x48) r12 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0xa2602, 0x0) writev(r12, &(0x7f0000000400)=[{&(0x7f0000000040)="e4bb", 0x2}], 0x1) sendmsg$inet(r9, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="db", 0x1}], 0x1}, 0x41) recvmsg(r8, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) sendmsg$inet(r9, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="04", 0x1}], 0x1}, 0x41) recvmsg(r8, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2) 1.184803077s ago: executing program 2 (id=4995): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) (async) mbind(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x7, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x3, &(0x7f0000001300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x9}, 0x94) (async, rerun: 32) r3 = socket$inet6(0xa, 0x3, 0x2) (rerun: 32) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) (async, rerun: 32) setsockopt$inet6_int(r3, 0x29, 0x3a, &(0x7f0000000000)=0x4, 0x4) (async, rerun: 32) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_score_adj\x00') shutdown(r4, 0x0) (async) lseek(r4, 0x1, 0x4) r5 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000100)={r2, r6, 0x3, 0x0, @val=@iter={0x0}}, 0x20) (async) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0xcdf) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth0_to_hsr\x00', 0x10) (async, rerun: 64) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="bbbbbbbbbbbb000000fb9a392700aa5cbd5679698fb50000000800450000240000000000119078ac141400e000000100004eabd80178b6c606b986670dd23409cdebe949bb6436f617ac6962f1ca9c58b90b7844907e0f5a79b9b6c7532cc8f9bff8caeee8e197fbfdaa0b9ce4f661e458dbf1566513621c8608860e13e3eb636b8492209316a271a64a5a0d008fa9939075e93eaa982eca0ea2e83ec61899a54d939345a3f408ffbbd532a27d04419849edec610e03bcb1ff3d7f2113489ef995e9a97627167d101346671dc174644d8159059e4388c089b6a1231b0599bb93041a3f2b368b2513cec0"], 0x0) (async, rerun: 64) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000140)={&(0x7f000034e000/0x2000)=nil, &(0x7f0000000000/0xe000)=nil, &(0x7f000028a000/0x3000)=nil, &(0x7f0000008000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000008000/0x3000)=nil, &(0x7f00007b2000/0x4000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000008000/0x1000)=nil, &(0x7f000000c000/0x2000)=nil, 0x0, 0x0, r0}, 0x64) 1.086662677s ago: executing program 1 (id=4996): write$hidraw(0xffffffffffffffff, &(0x7f00000001c0)="258ff48f700b4d3bdaf2c1a6", 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="84000000100001002cbd7000f4dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000080002001400030064756d6d79300000000000000000"], 0x84}}, 0x0) 861.495224ms ago: executing program 0 (id=4997): r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) (fail_nth: 5) 771.817075ms ago: executing program 1 (id=4998): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) r2 = openat$tcp_mem(0xffffffffffffff9c, 0x0, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) r3 = openat$binderfs_ctrl(0xffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x802, 0x0) dup2(r2, r3) r4 = socket(0xa, 0x2, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) r8 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f00000003c0)={0x0, 0x0, r9, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r7, 0xc06864ce, &(0x7f0000000400)={r10, 0x0, 0x0, 0x0, 0x0, [0x0], [0x0, 0xfffffffc, 0xfffffffc], [0x1000], [0x40, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff]}) listen(0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x50) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000100)={r11, 0x0, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, 0x0) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setownex(r4, 0xf, &(0x7f0000000200)={0x2, r13}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000180)={0x0, 0x0, r12}) close_range(r14, 0xffffffffffffffff, 0x0) 622.353698ms ago: executing program 4 (id=4999): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f00000004c0)=0x27) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, &(0x7f0000000040)) 0s ago: executing program 3 (id=5000): open(&(0x7f0000000280)='.\x00', 0x0, 0x0) r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000180)=0xffff7b6e, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000280)) unshare(0x200) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000000)=[{0x0, 0x0, {}, {}, 0xff}], 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) connect$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$getregset(0x4205, r3, 0x1, &(0x7f0000000080)={0x0}) r4 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x1, 0x0) fchdir(r5) r6 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(r6, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000040)="4ba72c4cfd81685544f46c3f0800", 0xe}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x8840, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000040)={0xf, {"686cad21e0fd02661b37090987f70e06d038e7ff7fc6e5539b0d650e8b089b3f360068090890e0878f0efcc5e7049b3b612c416b23240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31070d07720936cd3b78130daa61d8e8040000005802b77f07227227b7ba67e0e78657a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b4a5f3090000000000000075271b060029d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c554336909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1f416e56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617669314e2fbe70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f33491237c08822dec110911e893d0a8c4f6777478bc360934b82910ff85bfd995083bba2987a67399eac427d145d546a40b9f6ff14ac488ec130fb3850a27af9544ae15ffffffffffffffff1243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9963ac4f4bb3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce7cd9f465e41e610c20d80421d653a5520000008213b704c7fb082ff27590678ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710ac0000000000008000bea37ce0d0d4aa202f928f28381aab144a5dc29a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f6435f7590000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4fb8a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146784078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d4ac01b75d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34a1c92f76cc4c24eeb8bc4e9ac2aed9a53803ed0ca4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4350aeae9ca1207e78283cd0b20ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9b05000bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034ef655b253ca509383815b1b6fc6522d4e4fdc11a48ca2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f423500c7872c827467cfa5c4e72730d56bd068ed211cf847535edecb7b373f78b095b68441a34cb51682a8ae4d24ad0465f3927f889b813076a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdcce04579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02da93aec92a5de203717aa49c2d284acfabe262fccfcbb2b75a2183c46eb65ca8104e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43eaeb1a5fb135c0c7dcee8fe6516a328032f88c042891824659e9e94265c803b35ee5f83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369dde50e8c77d95a3d361c040babb171607caac2a35595f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e205ef4a7c43b42aae501b20f7694a035a2c22656dc29880acebdbe8ddbd75c2f998d8ac2dfad2ba3a504767b6b45a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff754413d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4e8b40427db6fe29068c0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd6700800000082ba46af4d6adcc9f68a75b9397b035153faf46366e7205dd8d6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39dd2ea9762639ff158e7c5419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d0300000000000000b378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3144345f48843dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afa2d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a3766d5439020484f4113c4c859465c3b415c3432f81db8719539d5bf372aaaea1cc43a6c5cbe59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02daee67918e5d678746383074c6bc1050000002f7809959bc048850613d17ca51055f2f416a44fe180d2d50c312cca7cb14a2bdc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb42913777c06376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359deea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7f96093530e76692839d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b3c7340002000000000000f288a4510de03dab19d26285eda89156d50dd385a60333ba5bbf5d77cd7007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4108b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e150600d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf652f406c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6528341b648cdd56fed7cdcbb1575912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae033a9e02210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a3cd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08758897fb411a94b2c2fc5d5f0da42c0456ec015f08e5247d33ae2d35623ff8454c16f8342856935125102bb784ed7148b6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e938ed624806c43a006e39336d07c2b8081c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a893664ac70297dc8d62700000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9cc8036cbd65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c971d90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe36d7d3e5db21b094b8b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1162dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1dfb1c68cc164b0a0780d971a96ea2c4d4ca0398c2235980a9307b3d5bd3b01faffd0a5dbed2881a9700af561ac8c6b00000000000000f96f06817fb903729a7db6ff957697c9ede7885d94ffb0969be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c148cd2f9c55f4901203a9a8a2c3e90f3943dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0x1000}}, 0x1006) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) kernel console output (not intermixed with test programs): t: type=1326 audit(1751004481.514:10264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=21777 comm="syz.1.4478" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x0 [ 1185.432952][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1185.655692][T21796] Cannot find add_set index 0 as target [ 1185.763134][ T5923] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1186.003034][ T5923] usb 2-1: Using ep0 maxpacket: 16 [ 1186.018746][ T5923] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 1186.036882][ T5923] usb 2-1: config 0 has no interface number 0 [ 1186.045280][ T5923] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1186.056095][ T5923] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1186.067323][ T5923] usb 2-1: config 0 interface 41 has no altsetting 0 [ 1186.078517][ T5923] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 1186.092304][ T5923] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1186.103304][ T5923] usb 2-1: Product: syz [ 1186.107514][ T5923] usb 2-1: Manufacturer: syz [ 1186.112224][ T5923] usb 2-1: SerialNumber: syz [ 1186.149429][ T5923] usb 2-1: config 0 descriptor?? [ 1186.217970][T21795] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1186.229628][T21795] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1186.381481][T21808] sctp: [Deprecated]: syz.4.4487 (pid 21808) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1186.381481][T21808] Use struct sctp_sack_info instead [ 1186.457092][ T5923] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 1186.472968][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1186.501987][ T5923] usb 2-1: USB disconnect, device number 11 [ 1187.363067][T21817] could not allocate digest TFM handle _!5(iHP,omxę*71U"~ 2.>~e>/y [ 1187.512993][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1187.665515][T21824] macvlan2: entered promiscuous mode [ 1187.683128][T21824] macvlan2: entered allmulticast mode [ 1187.689470][T21824] bond0: entered promiscuous mode [ 1187.705423][T21824] bond_slave_0: entered promiscuous mode [ 1187.721727][T21824] bond_slave_1: entered promiscuous mode [ 1187.731521][T21824] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1187.740325][T21824] bond0: left promiscuous mode [ 1187.745944][T21824] bond_slave_0: left promiscuous mode [ 1187.753258][T21824] bond_slave_1: left promiscuous mode [ 1187.773276][ T10] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 1187.953183][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 1187.983606][ T10] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1188.005387][ T10] usb 2-1: New USB device found, idVendor=05e1, idProduct=0408, bcdDevice=25.11 [ 1188.025321][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1188.043528][ T10] usb 2-1: Product: syz [ 1188.047750][ T10] usb 2-1: Manufacturer: syz [ 1188.052388][ T10] usb 2-1: SerialNumber: syz [ 1188.072387][ T10] usb 2-1: config 0 descriptor?? [ 1188.083497][ T10] usb 2-1: no audio or video endpoints found [ 1188.552984][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1188.593046][ T10] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 1188.743163][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 1188.750096][ T10] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1188.759450][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1188.770152][ T10] usb 5-1: config 0 descriptor?? [ 1188.978186][ C1] vcan0: j1939_tp_rxtimer: 0xffff888059cecc00: rx timeout, send abort [ 1188.986926][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888059cecc00: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1188.998370][ T10] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1189.593050][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1189.889541][T21849] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4499'. [ 1189.915224][T21849] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4499'. [ 1190.605913][T21837] usb 2-1: USB disconnect, device number 12 [ 1190.632970][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1191.117723][T21864] netlink: 'syz.0.4503': attribute type 15 has an invalid length. [ 1191.672999][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1191.779936][T21876] netlink: 'syz.2.4507': attribute type 16 has an invalid length. [ 1191.839372][T21876] netlink: 64066 bytes leftover after parsing attributes in process `syz.2.4507'. [ 1191.873159][ T5923] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 1192.054792][ T5923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1192.098245][ T5923] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1192.142960][ T5923] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 1192.152175][ T5923] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.181114][ T5923] usb 2-1: config 0 descriptor?? [ 1192.326505][T21886] syzkaller0: entered promiscuous mode [ 1192.332163][T21886] syzkaller0: entered allmulticast mode [ 1192.389931][T21874] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4502'. [ 1192.713050][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1192.811180][T21874] usb usb8: usbfs: process 21874 (syz.1.4502) did not claim interface 0 before use [ 1192.843791][ T5923] usbhid 2-1:0.0: can't add hid device: -71 [ 1192.850087][ T5923] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1192.876254][ T5923] usb 2-1: USB disconnect, device number 13 [ 1193.752988][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1194.802955][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1195.251787][T21914] loop6: detected capacity change from 0 to 63 [ 1195.265832][T21914] buffer_io_error: 15 callbacks suppressed [ 1195.265853][T21914] Buffer I/O error on dev loop6, logical block 0, async page read [ 1195.309567][T21914] Buffer I/O error on dev loop6, logical block 0, async page read [ 1195.334890][T21914] loop6: unable to read partition table [ 1195.335437][T21916] Buffer I/O error on dev loop6, logical block 0, lost async page write [ 1195.340990][T21914] loop_reread_partitions: partition scan of loop6 (3 ) failed (rc=-5) [ 1195.389325][T21916] Buffer I/O error on dev loop6, logical block 1, lost async page write [ 1195.408296][T21916] Buffer I/O error on dev loop6, logical block 2, lost async page write [ 1195.453016][T21916] Buffer I/O error on dev loop6, logical block 3, lost async page write [ 1195.491517][T21916] Buffer I/O error on dev loop6, logical block 4, lost async page write [ 1195.594385][T21916] Buffer I/O error on dev loop6, logical block 5, lost async page write [ 1195.620760][T21916] Buffer I/O error on dev loop6, logical block 6, lost async page write [ 1195.735615][T21922] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4520'. [ 1195.833018][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1196.872971][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1197.915562][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1198.001455][T21926] workqueue: Failed to create a rescuer kthread for wq "bond2": -EINTR [ 1198.170064][T21942] sctp: [Deprecated]: syz.1.4527 (pid 21942) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1198.170064][T21942] Use struct sctp_sack_info instead [ 1198.952941][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1199.286478][T21957] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4532'. [ 1199.295869][T21957] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1199.337834][ T5922] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 1199.524146][ T5922] usb 2-1: Using ep0 maxpacket: 32 [ 1199.544225][ T5922] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1199.559084][ T5922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.584026][ T5922] usb 2-1: config 0 descriptor?? [ 1199.603349][T21963] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4534'. [ 1199.635306][T21965] FAULT_INJECTION: forcing a failure. [ 1199.635306][T21965] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.663586][T21965] CPU: 0 UID: 0 PID: 21965 Comm: syz.4.4535 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1199.663617][T21965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1199.663631][T21965] Call Trace: [ 1199.663640][T21965] [ 1199.663651][T21965] dump_stack_lvl+0x189/0x250 [ 1199.663689][T21965] ? __pfx____ratelimit+0x10/0x10 [ 1199.663722][T21965] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1199.663755][T21965] ? __pfx__printk+0x10/0x10 [ 1199.663786][T21965] ? __pfx___might_resched+0x10/0x10 [ 1199.663818][T21965] ? fs_reclaim_acquire+0x7d/0x100 [ 1199.663849][T21965] should_fail_ex+0x414/0x560 [ 1199.663881][T21965] ? alloc_netdev_mqs+0xa8b/0x11e0 [ 1199.663909][T21965] should_failslab+0xa8/0x100 [ 1199.663933][T21965] __kvmalloc_node_noprof+0x161/0x5f0 [ 1199.663957][T21965] ? alloc_netdev_mqs+0xa8b/0x11e0 [ 1199.663992][T21965] alloc_netdev_mqs+0xa8b/0x11e0 [ 1199.664031][T21965] rtnl_create_link+0x31f/0xd10 [ 1199.664068][T21965] rtnl_newlink_create+0x25c/0xb00 [ 1199.664101][T21965] ? __pfx_aa_get_newest_label+0x10/0x10 [ 1199.664133][T21965] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 1199.664155][T21965] ? rtnl_newlink+0x8db/0x1c70 [ 1199.664179][T21965] ? __pfx___mutex_lock+0x10/0x10 [ 1199.664231][T21965] ? ns_capable+0x8a/0xf0 [ 1199.664268][T21965] rtnl_newlink+0x16d6/0x1c70 [ 1199.664291][T21965] ? netlink_sendmsg+0x805/0xb30 [ 1199.664329][T21965] ? __pfx_rtnl_newlink+0x10/0x10 [ 1199.664377][T21965] ? kasan_quarantine_put+0xdd/0x220 [ 1199.664408][T21965] ? lockdep_hardirqs_on+0x9c/0x150 [ 1199.664446][T21965] ? nlmon_xmit+0xb0/0x100 [ 1199.664475][T21965] ? kmem_cache_free+0x18f/0x400 [ 1199.664504][T21965] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1199.664537][T21965] ? lockdep_hardirqs_on+0x9c/0x150 [ 1199.664568][T21965] ? __local_bh_enable_ip+0x12d/0x1c0 [ 1199.664600][T21965] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 1199.664637][T21965] ? __dev_queue_xmit+0x27e/0x3a70 [ 1199.664693][T21965] ? __lock_acquire+0xab9/0xd20 [ 1199.664747][T21965] ? __pfx_rtnl_newlink+0x10/0x10 [ 1199.664766][T21965] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1199.664792][T21965] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1199.664812][T21965] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1199.664831][T21965] ? ref_tracker_free+0x63a/0x7d0 [ 1199.664855][T21965] ? __copy_skb_header+0xa7/0x550 [ 1199.664883][T21965] ? __pfx_ref_tracker_free+0x10/0x10 [ 1199.664909][T21965] ? __skb_clone+0x63/0x7a0 [ 1199.664942][T21965] netlink_rcv_skb+0x205/0x470 [ 1199.664967][T21965] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1199.664989][T21965] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1199.665025][T21965] ? netlink_deliver_tap+0x2e/0x1b0 [ 1199.665047][T21965] ? netlink_deliver_tap+0x2e/0x1b0 [ 1199.665077][T21965] netlink_unicast+0x758/0x8d0 [ 1199.665108][T21965] netlink_sendmsg+0x805/0xb30 [ 1199.665142][T21965] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1199.665168][T21965] ? __import_iovec+0x5d4/0x7f0 [ 1199.665186][T21965] ? aa_sock_msg_perm+0x94/0x160 [ 1199.665218][T21965] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1199.665244][T21965] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1199.665269][T21965] __sock_sendmsg+0x219/0x270 [ 1199.665302][T21965] ____sys_sendmsg+0x505/0x830 [ 1199.665332][T21965] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1199.665375][T21965] ___sys_sendmsg+0x21f/0x2a0 [ 1199.665402][T21965] ? __pfx____sys_sendmsg+0x10/0x10 [ 1199.665464][T21965] ? __fget_files+0x2a/0x420 [ 1199.665485][T21965] ? __fget_files+0x3a0/0x420 [ 1199.665519][T21965] __sys_sendmsg+0x164/0x220 [ 1199.665546][T21965] ? __pfx___sys_sendmsg+0x10/0x10 [ 1199.665585][T21965] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1199.665616][T21965] ? lockdep_hardirqs_on+0x9c/0x150 [ 1199.665649][T21965] __do_fast_syscall_32+0xb6/0x2b0 [ 1199.665668][T21965] ? lockdep_hardirqs_on+0x9c/0x150 [ 1199.665701][T21965] do_fast_syscall_32+0x34/0x80 [ 1199.665720][T21965] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1199.665744][T21965] RIP: 0023:0xf7f15539 [ 1199.665761][T21965] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1199.665780][T21965] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1199.665803][T21965] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 1199.665817][T21965] RDX: 0000000000004000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1199.665829][T21965] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1199.665841][T21965] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1199.665852][T21965] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1199.665882][T21965] [ 1200.116841][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1200.169025][ T5922] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1200.348969][T21972] dlm: no locking on control device [ 1200.479985][T21978] sctp: [Deprecated]: syz.3.4539 (pid 21978) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1200.479985][T21978] Use struct sctp_sack_info instead [ 1201.193006][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1201.446623][T21991] FAULT_INJECTION: forcing a failure. [ 1201.446623][T21991] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1201.470221][T21991] CPU: 0 UID: 0 PID: 21991 Comm: syz.3.4543 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1201.470249][T21991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1201.470262][T21991] Call Trace: [ 1201.470270][T21991] [ 1201.470280][T21991] dump_stack_lvl+0x189/0x250 [ 1201.470316][T21991] ? __pfx____ratelimit+0x10/0x10 [ 1201.470346][T21991] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1201.470378][T21991] ? __pfx__printk+0x10/0x10 [ 1201.470401][T21991] ? __might_fault+0xb0/0x130 [ 1201.470433][T21991] should_fail_ex+0x414/0x560 [ 1201.470464][T21991] _copy_from_user+0x2d/0xb0 [ 1201.470486][T21991] get_compat_msghdr+0xad/0x4a0 [ 1201.470538][T21991] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1201.470583][T21991] ___sys_sendmsg+0x193/0x2a0 [ 1201.470615][T21991] ? __pfx____sys_sendmsg+0x10/0x10 [ 1201.470685][T21991] ? __fget_files+0x2a/0x420 [ 1201.470709][T21991] ? __fget_files+0x3a0/0x420 [ 1201.470746][T21991] __sys_sendmsg+0x164/0x220 [ 1201.470777][T21991] ? __pfx___sys_sendmsg+0x10/0x10 [ 1201.470824][T21991] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1201.470857][T21991] ? lockdep_hardirqs_on+0x9c/0x150 [ 1201.470888][T21991] __do_fast_syscall_32+0xb6/0x2b0 [ 1201.470908][T21991] ? lockdep_hardirqs_on+0x9c/0x150 [ 1201.470941][T21991] do_fast_syscall_32+0x34/0x80 [ 1201.470960][T21991] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1201.470985][T21991] RIP: 0023:0xf711e539 [ 1201.471003][T21991] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1201.471022][T21991] RSP: 002b:00000000f510e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1201.471045][T21991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 1201.471061][T21991] RDX: 00000000240008c4 RSI: 0000000000000000 RDI: 0000000000000000 [ 1201.471075][T21991] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1201.471088][T21991] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1201.471102][T21991] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1201.471134][T21991] [ 1201.841974][T21993] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4544'. [ 1201.857179][T21993] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1202.242974][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1203.273002][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1203.450713][T22014] sctp: [Deprecated]: syz.4.4552 (pid 22014) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1203.450713][T22014] Use struct sctp_sack_info instead [ 1204.312961][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1204.842676][T22030] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4559'. [ 1204.851899][T22030] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1205.352965][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1205.839993][T22039] FAULT_INJECTION: forcing a failure. [ 1205.839993][T22039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1205.866212][T22039] CPU: 0 UID: 0 PID: 22039 Comm: syz.0.4563 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1205.866241][T22039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1205.866257][T22039] Call Trace: [ 1205.866264][T22039] [ 1205.866273][T22039] dump_stack_lvl+0x189/0x250 [ 1205.866307][T22039] ? __pfx____ratelimit+0x10/0x10 [ 1205.866336][T22039] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1205.866365][T22039] ? __pfx__printk+0x10/0x10 [ 1205.866385][T22039] ? __might_fault+0xb0/0x130 [ 1205.866431][T22039] should_fail_ex+0x414/0x560 [ 1205.866461][T22039] _copy_from_iter+0x1db/0x16f0 [ 1205.866494][T22039] ? rcu_is_watching+0x15/0xb0 [ 1205.866526][T22039] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 1205.866548][T22039] ? __pfx__copy_from_iter+0x10/0x10 [ 1205.866578][T22039] ? __build_skb_around+0x257/0x3e0 [ 1205.866604][T22039] ? netlink_sendmsg+0x642/0xb30 [ 1205.866625][T22039] ? skb_put+0x11b/0x210 [ 1205.866667][T22039] netlink_sendmsg+0x6b2/0xb30 [ 1205.866699][T22039] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1205.866725][T22039] ? __import_iovec+0x5d4/0x7f0 [ 1205.866741][T22039] ? aa_sock_msg_perm+0x94/0x160 [ 1205.866768][T22039] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1205.866793][T22039] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1205.866817][T22039] __sock_sendmsg+0x219/0x270 [ 1205.866849][T22039] ____sys_sendmsg+0x505/0x830 [ 1205.866879][T22039] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1205.866920][T22039] ___sys_sendmsg+0x21f/0x2a0 [ 1205.866947][T22039] ? __pfx____sys_sendmsg+0x10/0x10 [ 1205.867006][T22039] ? __fget_files+0x2a/0x420 [ 1205.867028][T22039] ? __fget_files+0x3a0/0x420 [ 1205.867060][T22039] __sys_sendmsg+0x164/0x220 [ 1205.867087][T22039] ? __pfx___sys_sendmsg+0x10/0x10 [ 1205.867125][T22039] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1205.867157][T22039] ? lockdep_hardirqs_on+0x9c/0x150 [ 1205.867188][T22039] __do_fast_syscall_32+0xb6/0x2b0 [ 1205.867207][T22039] ? lockdep_hardirqs_on+0x9c/0x150 [ 1205.867240][T22039] do_fast_syscall_32+0x34/0x80 [ 1205.867258][T22039] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1205.867283][T22039] RIP: 0023:0xf70de539 [ 1205.867300][T22039] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1205.867318][T22039] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1205.867340][T22039] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000080000000 [ 1205.867354][T22039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1205.867366][T22039] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1205.867377][T22039] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1205.867390][T22039] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1205.867418][T22039] [ 1206.392971][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1206.839839][T22063] sctp: [Deprecated]: syz.0.4568 (pid 22063) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1206.839839][T22063] Use struct sctp_sack_info instead [ 1207.442959][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1207.704040][T22083] netlink: 29404 bytes leftover after parsing attributes in process `syz.0.4574'. [ 1208.265973][T22089] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4576'. [ 1208.472942][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1208.690035][T22107] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4581'. [ 1209.512962][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1210.553050][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1210.918965][T22123] sctp: [Deprecated]: syz.4.4584 (pid 22123) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1210.918965][T22123] Use struct sctp_sack_info instead [ 1211.173539][T22134] veth0_to_bridge: entered promiscuous mode [ 1211.188710][T22134] FAULT_INJECTION: forcing a failure. [ 1211.188710][T22134] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1211.203758][T22134] CPU: 1 UID: 0 PID: 22134 Comm: syz.2.4588 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1211.203785][T22134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1211.203798][T22134] Call Trace: [ 1211.203807][T22134] [ 1211.203815][T22134] dump_stack_lvl+0x189/0x250 [ 1211.203850][T22134] ? __pfx____ratelimit+0x10/0x10 [ 1211.203879][T22134] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1211.203909][T22134] ? __pfx__printk+0x10/0x10 [ 1211.203930][T22134] ? __might_fault+0xb0/0x130 [ 1211.203966][T22134] should_fail_ex+0x414/0x560 [ 1211.203996][T22134] _copy_from_user+0x2d/0xb0 [ 1211.204016][T22134] __sys_bind+0x199/0x3e0 [ 1211.204055][T22134] ? __pfx___sys_bind+0x10/0x10 [ 1211.204098][T22134] __ia32_sys_bind+0x7a/0x90 [ 1211.204120][T22134] __do_fast_syscall_32+0xb6/0x2b0 [ 1211.204140][T22134] ? lockdep_hardirqs_on+0x9c/0x150 [ 1211.204186][T22134] do_fast_syscall_32+0x34/0x80 [ 1211.204204][T22134] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1211.204228][T22134] RIP: 0023:0xf709e539 [ 1211.204244][T22134] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1211.204262][T22134] RSP: 002b:00000000f508e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000169 [ 1211.204300][T22134] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00000000800000c0 [ 1211.204315][T22134] RDX: 000000000000006e RSI: 0000000000000000 RDI: 0000000000000000 [ 1211.204328][T22134] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1211.204340][T22134] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1211.204352][T22134] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1211.204382][T22134] [ 1211.384898][ C1] vkms_vblank_simulate: vblank timer overrun [ 1211.555435][T22133] veth0_to_bridge: left promiscuous mode [ 1211.593052][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1211.779684][T22144] trusted_key: encrypted_key: insufficient parameters specified [ 1212.149670][T22151] loop6: detected capacity change from 0 to 524287999 [ 1212.176518][T21244] Buffer I/O error on dev loop6, logical block 65535999, async page read [ 1212.632947][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1213.178594][T22166] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4596'. [ 1213.296143][T22166] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1213.672953][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1213.753117][T22175] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 1213.781505][T22175] netlink: 16 bytes leftover after parsing attributes in process `syz.0.4600'. [ 1213.794613][T22175] openvswitch: netlink: Flow key attr not present in new flow. [ 1213.833938][T22176] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1213.977852][T22174] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 1214.077538][T22181] sctp: [Deprecated]: syz.0.4601 (pid 22181) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1214.077538][T22181] Use struct sctp_sack_info instead [ 1214.288722][T22187] block device autoloading is deprecated and will be removed. [ 1214.383122][ T30] audit: type=1326 audit(1751004511.074:10265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1214.410551][ T30] audit: type=1326 audit(1751004511.074:10266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=430 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1214.538530][T22192] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4606'. [ 1214.566127][ T30] audit: type=1326 audit(1751004511.074:10267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1214.633123][ T30] audit: type=1326 audit(1751004511.074:10268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1214.633795][T22195] FAULT_INJECTION: forcing a failure. [ 1214.633795][T22195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1214.664779][ T30] audit: type=1326 audit(1751004511.074:10269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1214.713040][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1214.730384][ T30] audit: type=1326 audit(1751004511.074:10270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1214.753319][T22195] CPU: 0 UID: 0 PID: 22195 Comm: syz.1.4607 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1214.753347][T22195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1214.753359][T22195] Call Trace: [ 1214.753367][T22195] [ 1214.753376][T22195] dump_stack_lvl+0x189/0x250 [ 1214.753411][T22195] ? __pfx____ratelimit+0x10/0x10 [ 1214.753441][T22195] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1214.753471][T22195] ? __pfx__printk+0x10/0x10 [ 1214.753505][T22195] should_fail_ex+0x414/0x560 [ 1214.753535][T22195] _copy_to_user+0x31/0xb0 [ 1214.753557][T22195] simple_read_from_buffer+0xe1/0x170 [ 1214.753583][T22195] proc_fail_nth_read+0x1df/0x250 [ 1214.753609][T22195] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1214.753635][T22195] ? rw_verify_area+0x258/0x650 [ 1214.753664][T22195] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1214.753690][T22195] vfs_read+0x200/0x980 [ 1214.753725][T22195] ? __pfx___mutex_lock+0x10/0x10 [ 1214.753756][T22195] ? __pfx_vfs_read+0x10/0x10 [ 1214.753787][T22195] ? __fget_files+0x2a/0x420 [ 1214.753813][T22195] ? __fget_files+0x3a0/0x420 [ 1214.753833][T22195] ? __fget_files+0x2a/0x420 [ 1214.753871][T22195] ksys_read+0x145/0x250 [ 1214.753900][T22195] ? fd_install+0x30d/0x540 [ 1214.753921][T22195] ? __pfx_ksys_read+0x10/0x10 [ 1214.753954][T22195] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1214.753984][T22195] ? lockdep_hardirqs_on+0x9c/0x150 [ 1214.754032][T22195] __do_fast_syscall_32+0xb6/0x2b0 [ 1214.754054][T22195] ? lockdep_hardirqs_on+0x9c/0x150 [ 1214.754089][T22195] do_fast_syscall_32+0x34/0x80 [ 1214.754109][T22195] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1214.754135][T22195] RIP: 0023:0xf704e539 [ 1214.754153][T22195] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1214.754170][T22195] RSP: 002b:00000000f503e590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 1214.754190][T22195] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f503e620 [ 1214.754203][T22195] RDX: 000000000000000f RSI: 00000000f73b3ff4 RDI: 0000000000000000 [ 1214.754215][T22195] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 1214.754227][T22195] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1214.754239][T22195] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1214.754268][T22195] [ 1214.765442][ T30] audit: type=1326 audit(1751004511.124:10271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1215.208756][ T30] audit: type=1326 audit(1751004511.124:10272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22188 comm="syz.1.4605" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1215.752956][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1215.920517][T22215] sctp: [Deprecated]: syz.3.4614 (pid 22215) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1215.920517][T22215] Use struct sctp_sack_info instead [ 1216.224896][T22218] FAULT_INJECTION: forcing a failure. [ 1216.224896][T22218] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.243727][T22221] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4616'. [ 1216.258469][T22218] CPU: 0 UID: 0 PID: 22218 Comm: syz.0.4615 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1216.258497][T22218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1216.258511][T22218] Call Trace: [ 1216.258519][T22218] [ 1216.258529][T22218] dump_stack_lvl+0x189/0x250 [ 1216.258563][T22218] ? __pfx____ratelimit+0x10/0x10 [ 1216.258593][T22218] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1216.258623][T22218] ? __pfx__printk+0x10/0x10 [ 1216.258650][T22218] ? __pfx___might_resched+0x10/0x10 [ 1216.258685][T22218] should_fail_ex+0x414/0x560 [ 1216.258716][T22218] should_failslab+0xa8/0x100 [ 1216.258739][T22218] __kmalloc_cache_node_noprof+0x73/0x3d0 [ 1216.258761][T22218] ? __get_vm_area_node+0x13f/0x300 [ 1216.258785][T22218] __get_vm_area_node+0x13f/0x300 [ 1216.258810][T22218] __vmalloc_node_range_noprof+0x301/0x12f0 [ 1216.258833][T22218] ? bpf_prog_alloc_no_stats+0x4a/0x4e0 [ 1216.258889][T22218] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1216.258909][T22218] ? __might_fault+0xb0/0x130 [ 1216.258930][T22218] ? _parse_integer_limit+0x1ae/0x1f0 [ 1216.258961][T22218] ? bpf_prog_alloc_no_stats+0x4a/0x4e0 [ 1216.258987][T22218] __vmalloc_noprof+0xb1/0xf0 [ 1216.259007][T22218] ? bpf_prog_alloc_no_stats+0x4a/0x4e0 [ 1216.259038][T22218] bpf_prog_alloc_no_stats+0x4a/0x4e0 [ 1216.259071][T22218] bpf_prog_alloc+0x3c/0x1a0 [ 1216.259100][T22218] bpf_prog_load+0x735/0x1930 [ 1216.259139][T22218] ? __pfx_bpf_prog_load+0x10/0x10 [ 1216.259187][T22218] ? bpf_lsm_bpf+0x9/0x20 [ 1216.259215][T22218] ? security_bpf+0x7e/0x300 [ 1216.259239][T22218] __sys_bpf+0x5f1/0x860 [ 1216.259266][T22218] ? __pfx___sys_bpf+0x10/0x10 [ 1216.259305][T22218] ? ksys_write+0x22a/0x250 [ 1216.259334][T22218] __ia32_sys_bpf+0x7c/0x90 [ 1216.259359][T22218] __do_fast_syscall_32+0xb6/0x2b0 [ 1216.259378][T22218] ? lockdep_hardirqs_on+0x9c/0x150 [ 1216.259410][T22218] do_fast_syscall_32+0x34/0x80 [ 1216.259431][T22218] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1216.259460][T22218] RIP: 0023:0xf70de539 [ 1216.259477][T22218] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1216.259496][T22218] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 1216.259517][T22218] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000040 [ 1216.259530][T22218] RDX: 0000000000000094 RSI: 0000000000000000 RDI: 0000000000000000 [ 1216.259542][T22218] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1216.259554][T22218] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1216.259566][T22218] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1216.259594][T22218] [ 1216.293059][T22218] syz.0.4615: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1216.727310][T22218] CPU: 1 UID: 0 PID: 22218 Comm: syz.0.4615 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1216.727339][T22218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1216.727353][T22218] Call Trace: [ 1216.727362][T22218] [ 1216.727372][T22218] dump_stack_lvl+0x189/0x250 [ 1216.727412][T22218] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1216.727442][T22218] ? __pfx__printk+0x10/0x10 [ 1216.727466][T22218] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1216.727490][T22218] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1216.727516][T22218] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 1216.727542][T22218] warn_alloc+0x214/0x310 [ 1216.727573][T22218] ? __pfx_warn_alloc+0x10/0x10 [ 1216.727599][T22218] ? __get_vm_area_node+0x13f/0x300 [ 1216.727625][T22218] ? __get_vm_area_node+0x2b5/0x300 [ 1216.727654][T22218] __vmalloc_node_range_noprof+0x326/0x12f0 [ 1216.727714][T22218] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1216.727737][T22218] ? __might_fault+0xb0/0x130 [ 1216.727758][T22218] ? _parse_integer_limit+0x1ae/0x1f0 [ 1216.727792][T22218] ? bpf_prog_alloc_no_stats+0x4a/0x4e0 [ 1216.727821][T22218] __vmalloc_noprof+0xb1/0xf0 [ 1216.727843][T22218] ? bpf_prog_alloc_no_stats+0x4a/0x4e0 [ 1216.727875][T22218] bpf_prog_alloc_no_stats+0x4a/0x4e0 [ 1216.727910][T22218] bpf_prog_alloc+0x3c/0x1a0 [ 1216.727942][T22218] bpf_prog_load+0x735/0x1930 [ 1216.727984][T22218] ? __pfx_bpf_prog_load+0x10/0x10 [ 1216.728037][T22218] ? bpf_lsm_bpf+0x9/0x20 [ 1216.728066][T22218] ? security_bpf+0x7e/0x300 [ 1216.728093][T22218] __sys_bpf+0x5f1/0x860 [ 1216.728126][T22218] ? __pfx___sys_bpf+0x10/0x10 [ 1216.728168][T22218] ? ksys_write+0x22a/0x250 [ 1216.728200][T22218] __ia32_sys_bpf+0x7c/0x90 [ 1216.728226][T22218] __do_fast_syscall_32+0xb6/0x2b0 [ 1216.728247][T22218] ? lockdep_hardirqs_on+0x9c/0x150 [ 1216.728282][T22218] do_fast_syscall_32+0x34/0x80 [ 1216.728301][T22218] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1216.728327][T22218] RIP: 0023:0xf70de539 [ 1216.728345][T22218] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1216.728363][T22218] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 1216.728385][T22218] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000040 [ 1216.728401][T22218] RDX: 0000000000000094 RSI: 0000000000000000 RDI: 0000000000000000 [ 1216.728414][T22218] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1216.728427][T22218] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1216.728440][T22218] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1216.728470][T22218] [ 1216.729318][T22218] Mem-Info: [ 1216.803340][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1217.022150][T22218] active_anon:5431 inactive_anon:0 isolated_anon:0 [ 1217.022150][T22218] active_file:15070 inactive_file:3359 isolated_file:0 [ 1217.022150][T22218] unevictable:768 dirty:210 writeback:0 [ 1217.022150][T22218] slab_reclaimable:5954 slab_unreclaimable:109992 [ 1217.022150][T22218] mapped:33373 shmem:1516 pagetables:1331 [ 1217.022150][T22218] sec_pagetables:0 bounce:0 [ 1217.022150][T22218] kernel_misc_reclaimable:0 [ 1217.022150][T22218] free:1329523 free_pcp:18453 free_cma:0 [ 1217.092966][T22218] Node 0 active_anon:21824kB inactive_anon:0kB active_file:60196kB inactive_file:13300kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:133508kB dirty:840kB writeback:0kB shmem:4628kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:12556kB pagetables:5076kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1217.164583][T22218] Node 1 active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:84kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:80kB pagetables:148kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1217.302913][T22218] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1217.439838][T22218] lowmem_reserve[]: 0 2500 2502 2502 2502 [ 1217.462691][T22218] Node 0 DMA32 free:1416956kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB free_highatomic:0KB active_anon:23016kB inactive_anon:0kB active_file:60060kB inactive_file:11812kB unevictable:1536kB writepending:864kB present:3129332kB managed:2561004kB mlocked:0kB bounce:0kB free_pcp:40456kB local_pcp:21308kB free_cma:0kB [ 1217.552944][T22218] lowmem_reserve[]: 0 0 1 1 1 [ 1217.557824][T22218] Node 0 Normal free:28kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:224kB inactive_anon:0kB active_file:136kB inactive_file:1488kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:8kB free_cma:0kB [ 1217.657142][T22218] lowmem_reserve[]: 0 0 0 0 0 [ 1217.693049][T22218] Node 1 Normal free:3885284kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:136kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:33312kB local_pcp:25088kB free_cma:0kB [ 1217.748177][T22218] lowmem_reserve[]: 0 0 0 0 0 [ 1217.755491][T22218] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1217.792971][T22218] Node 0 DMA32: 824*4kB (UME) 874*8kB (ME) 464*16kB (ME) 693*32kB (UME) 250*64kB (UME) 97*128kB (UME) 100*256kB (UME) 50*512kB (UME) 33*1024kB (UME) 8*2048kB (UM) 305*4096kB (UM) = 1418960kB [ 1217.820622][T22218] Node 0 Normal: 3*4kB (M) 2*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 28kB [ 1217.833111][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1217.871078][T22218] Node 1 Normal: 207*4kB (UME) 61*8kB (UME) 40*16kB (UME) 240*32kB (UME) 97*64kB (UME) 30*128kB (UME) 10*256kB (UM) 3*512kB (M) 3*1024kB (UME) 2*2048kB (UE) 941*4096kB (M) = 3885284kB [ 1217.931645][T22218] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1217.967579][T22218] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 1217.996910][T22218] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1218.032133][T22218] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 1218.059433][T22218] 19794 total pagecache pages [ 1218.068801][T22218] 0 pages in swap cache [ 1218.073189][T22218] Free swap = 124996kB [ 1218.077622][T22218] Total swap = 124996kB [ 1218.082464][T22218] 2097051 pages RAM [ 1218.087715][T22218] 0 pages HighMem/MovableOnly [ 1218.097878][T22218] 424694 pages reserved [ 1218.102061][T22218] 0 pages cma reserved [ 1218.872982][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1218.894438][T22250] netlink: 'syz.3.4626': attribute type 1 has an invalid length. [ 1219.678950][T22260] FAULT_INJECTION: forcing a failure. [ 1219.678950][T22260] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.732514][T22260] CPU: 1 UID: 0 PID: 22260 Comm: syz.0.4629 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1219.732546][T22260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1219.732561][T22260] Call Trace: [ 1219.732568][T22260] [ 1219.732575][T22260] dump_stack_lvl+0x189/0x250 [ 1219.732614][T22260] ? __pfx____ratelimit+0x10/0x10 [ 1219.732645][T22260] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1219.732677][T22260] ? __pfx__printk+0x10/0x10 [ 1219.732702][T22260] ? __pfx___might_resched+0x10/0x10 [ 1219.732731][T22260] ? fs_reclaim_acquire+0x7d/0x100 [ 1219.732758][T22260] should_fail_ex+0x414/0x560 [ 1219.732779][T22260] should_failslab+0xa8/0x100 [ 1219.732795][T22260] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1219.732817][T22260] ? security_file_alloc+0x34/0x330 [ 1219.732834][T22260] security_file_alloc+0x34/0x330 [ 1219.732859][T22260] init_file+0x93/0x2f0 [ 1219.732887][T22260] alloc_empty_file+0x6e/0x1d0 [ 1219.732913][T22260] path_openat+0x107/0x3830 [ 1219.732938][T22260] ? arch_stack_walk+0xfc/0x150 [ 1219.732973][T22260] ? kasan_save_track+0x4f/0x80 [ 1219.732993][T22260] ? kasan_save_track+0x3e/0x80 [ 1219.733011][T22260] ? __kasan_slab_alloc+0x6c/0x80 [ 1219.733023][T22260] ? getname_flags+0xb8/0x540 [ 1219.733038][T22260] ? __pfx_path_openat+0x10/0x10 [ 1219.733056][T22260] ? do_fast_syscall_32+0x34/0x80 [ 1219.733067][T22260] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1219.733096][T22260] do_filp_open+0x1fa/0x410 [ 1219.733114][T22260] ? __lock_acquire+0xab9/0xd20 [ 1219.733136][T22260] ? __pfx_do_filp_open+0x10/0x10 [ 1219.733171][T22260] ? _raw_spin_unlock+0x28/0x50 [ 1219.733188][T22260] ? alloc_fd+0x64c/0x6c0 [ 1219.733209][T22260] do_sys_openat2+0x121/0x1c0 [ 1219.733230][T22260] ? __pfx_do_sys_openat2+0x10/0x10 [ 1219.733250][T22260] ? ksys_write+0x22a/0x250 [ 1219.733268][T22260] __ia32_compat_sys_openat+0x131/0x160 [ 1219.733291][T22260] __do_fast_syscall_32+0xb6/0x2b0 [ 1219.733304][T22260] ? lockdep_hardirqs_on+0x9c/0x150 [ 1219.733327][T22260] do_fast_syscall_32+0x34/0x80 [ 1219.733340][T22260] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1219.733356][T22260] RIP: 0023:0xf70de539 [ 1219.733369][T22260] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1219.733381][T22260] RSP: 002b:00000000f50ce100 EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 1219.733401][T22260] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f50ce150 [ 1219.733412][T22260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000f7443ff4 [ 1219.733420][T22260] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1219.733428][T22260] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1219.733436][T22260] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1219.733455][T22260] [ 1219.943306][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1220.869827][T22280] netlink: 'syz.3.4635': attribute type 1 has an invalid length. [ 1220.952937][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1221.711878][T22289] i2c i2c-0: Invalid block write size 34 [ 1221.992929][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1222.199611][T22295] FAULT_INJECTION: forcing a failure. [ 1222.199611][T22295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1222.213481][T22295] CPU: 0 UID: 0 PID: 22295 Comm: syz.3.4641 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1222.213510][T22295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1222.213523][T22295] Call Trace: [ 1222.213531][T22295] [ 1222.213541][T22295] dump_stack_lvl+0x189/0x250 [ 1222.213577][T22295] ? __pfx____ratelimit+0x10/0x10 [ 1222.213608][T22295] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1222.213640][T22295] ? __pfx__printk+0x10/0x10 [ 1222.213664][T22295] ? __might_fault+0xb0/0x130 [ 1222.213696][T22295] should_fail_ex+0x414/0x560 [ 1222.213727][T22295] _copy_from_user+0x2d/0xb0 [ 1222.213749][T22295] get_compat_msghdr+0xad/0x4a0 [ 1222.213782][T22295] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1222.213811][T22295] ? rcu_is_watching+0x15/0xb0 [ 1222.213843][T22295] ? ___sys_recvmsg+0x1c4/0x510 [ 1222.213876][T22295] ___sys_recvmsg+0x17f/0x510 [ 1222.213917][T22295] ? __pfx____sys_recvmsg+0x10/0x10 [ 1222.213968][T22295] ? __fget_files+0x3a0/0x420 [ 1222.213999][T22295] do_recvmmsg+0x36a/0x770 [ 1222.214032][T22295] ? __pfx_do_recvmmsg+0x10/0x10 [ 1222.214069][T22295] ? __pfx_vfs_write+0x10/0x10 [ 1222.214115][T22295] __sys_recvmmsg+0x19d/0x280 [ 1222.214143][T22295] ? __pfx___sys_recvmmsg+0x10/0x10 [ 1222.214165][T22295] ? ksys_write+0x22a/0x250 [ 1222.214208][T22295] __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0 [ 1222.214237][T22295] __do_fast_syscall_32+0xb6/0x2b0 [ 1222.214255][T22295] ? lockdep_hardirqs_on+0x9c/0x150 [ 1222.214286][T22295] do_fast_syscall_32+0x34/0x80 [ 1222.214302][T22295] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1222.214325][T22295] RIP: 0023:0xf711e539 [ 1222.214340][T22295] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1222.214356][T22295] RSP: 002b:00000000f510e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 1222.214375][T22295] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 1222.214387][T22295] RDX: 000000000000029d RSI: 000000000000832b RDI: 0000000000000000 [ 1222.214399][T22295] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1222.214409][T22295] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1222.214419][T22295] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1222.214445][T22295] [ 1222.686016][T22299] "syz.3.4644" (22299) uses obsolete ecb(arc4) skcipher [ 1222.769119][T22302] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4643'. [ 1222.796760][T22302] netlink: 104 bytes leftover after parsing attributes in process `syz.4.4643'. [ 1222.835998][T22302] netlink: 104 bytes leftover after parsing attributes in process `syz.4.4643'. [ 1222.858686][T22299] FAULT_INJECTION: forcing a failure. [ 1222.858686][T22299] name failslab, interval 1, probability 0, space 0, times 0 [ 1222.871861][T22299] CPU: 1 UID: 0 PID: 22299 Comm: syz.3.4644 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1222.871895][T22299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1222.871908][T22299] Call Trace: [ 1222.871916][T22299] [ 1222.871925][T22299] dump_stack_lvl+0x189/0x250 [ 1222.871959][T22299] ? __pfx____ratelimit+0x10/0x10 [ 1222.871987][T22299] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1222.872017][T22299] ? __pfx__printk+0x10/0x10 [ 1222.872044][T22299] ? __rt6_find_exception_rcu+0x127/0x4c0 [ 1222.872082][T22299] should_fail_ex+0x414/0x560 [ 1222.872113][T22299] should_failslab+0xa8/0x100 [ 1222.872134][T22299] ? __pfx_ip6_dst_gc+0x10/0x10 [ 1222.872152][T22299] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1222.872191][T22299] ? dst_alloc+0x105/0x170 [ 1222.872218][T22299] ? __pfx_ip6_dst_gc+0x10/0x10 [ 1222.872238][T22299] dst_alloc+0x105/0x170 [ 1222.872269][T22299] ip6_pol_route+0xa21/0x1180 [ 1222.872288][T22299] ? trace_fib6_table_lookup+0x87/0x1f0 [ 1222.872306][T22299] ? ip6_pol_route+0x162/0x1180 [ 1222.872331][T22299] ? __pfx_ip6_pol_route+0x10/0x10 [ 1222.872371][T22299] fib6_rule_lookup+0x348/0x6f0 [ 1222.872395][T22299] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 1222.872417][T22299] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 1222.872442][T22299] ? ip6_route_output_flags+0x2e/0x5d0 [ 1222.872465][T22299] ? ip6_route_output_flags+0x2e/0x5d0 [ 1222.872504][T22299] ip6_route_output_flags+0x364/0x5d0 [ 1222.872527][T22299] ? ip6_route_output_flags+0x2e/0x5d0 [ 1222.872553][T22299] icmpv6_rt_has_prefsrc+0x4f/0x3e0 [ 1222.872588][T22299] icmp6_send+0xd56/0x1940 [ 1222.872618][T22299] ? icmp6_send+0x1e9/0x1940 [ 1222.872669][T22299] ? __pfx_icmp6_send+0x10/0x10 [ 1222.872704][T22299] ? ip6_route_input+0x765/0xa50 [ 1222.872767][T22299] ip6_pkt_drop+0x4dc/0x640 [ 1222.872805][T22299] ip6_pkt_discard+0x1c/0x30 [ 1222.872849][T22299] NF_HOOK+0x30c/0x3a0 [ 1222.872880][T22299] ? skb_orphan+0x4f/0xd0 [ 1222.872909][T22299] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1222.872936][T22299] ? NF_HOOK+0x9a/0x3a0 [ 1222.872963][T22299] ? __pfx_NF_HOOK+0x10/0x10 [ 1222.872995][T22299] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 1222.873038][T22299] __netif_receive_skb+0xd3/0x380 [ 1222.873079][T22299] ? netif_receive_skb+0x115/0x790 [ 1222.873110][T22299] netif_receive_skb+0x1cb/0x790 [ 1222.873142][T22299] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 1222.873184][T22299] ? __pfx_netif_receive_skb+0x10/0x10 [ 1222.873223][T22299] ? tun_rx_batched+0x160/0x730 [ 1222.873267][T22299] tun_rx_batched+0x1b9/0x730 [ 1222.873313][T22299] ? __lock_acquire+0xab9/0xd20 [ 1222.873362][T22299] ? __pfx_tun_rx_batched+0x10/0x10 [ 1222.873396][T22299] ? tun_get_user+0x2549/0x3ce0 [ 1222.873440][T22299] tun_get_user+0x298e/0x3ce0 [ 1222.873472][T22299] ? tun_get_user+0x693/0x3ce0 [ 1222.873500][T22299] ? tun_get_user+0x2549/0x3ce0 [ 1222.873542][T22299] ? aa_file_perm+0x11f/0xed0 [ 1222.873576][T22299] ? __pfx_tun_get_user+0x10/0x10 [ 1222.873607][T22299] ? aa_file_perm+0x3e7/0xed0 [ 1222.873649][T22299] ? ref_tracker_alloc+0x318/0x460 [ 1222.873674][T22299] ? __lock_acquire+0xab9/0xd20 [ 1222.873704][T22299] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1222.873737][T22299] ? tun_get+0x1c/0x2f0 [ 1222.873772][T22299] ? tun_get+0x1c/0x2f0 [ 1222.873801][T22299] ? tun_get+0x1c/0x2f0 [ 1222.873835][T22299] tun_chr_write_iter+0x113/0x200 [ 1222.873868][T22299] vfs_write+0x54b/0xa90 [ 1222.873905][T22299] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1222.873935][T22299] ? __pfx_vfs_write+0x10/0x10 [ 1222.873978][T22299] ? __fget_files+0x2a/0x420 [ 1222.874011][T22299] ksys_write+0x145/0x250 [ 1222.874033][T22299] ? __pfx_ksys_write+0x10/0x10 [ 1222.874055][T22299] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1222.874086][T22299] ? lockdep_hardirqs_on+0x9c/0x150 [ 1222.874118][T22299] __do_fast_syscall_32+0xb6/0x2b0 [ 1222.874137][T22299] ? lockdep_hardirqs_on+0x9c/0x150 [ 1222.874177][T22299] do_fast_syscall_32+0x34/0x80 [ 1222.874197][T22299] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1222.874221][T22299] RIP: 0023:0xf711e539 [ 1222.874238][T22299] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1222.874257][T22299] RSP: 002b:00000000f510e520 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 1222.874278][T22299] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 0000000080000100 [ 1222.874292][T22299] RDX: 000000000000008e RSI: 00000000f7483ff4 RDI: 0000000000000000 [ 1222.874305][T22299] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1222.874317][T22299] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1222.874330][T22299] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1222.874361][T22299] [ 1223.032941][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1223.436177][ T5922] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1223.440241][ T5973] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 1223.466736][ T5901] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1223.481837][ T10] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1223.507272][ T5901] dvb_usb_az6027 3-1:0.0: probe with driver dvb_usb_az6027 failed with error -2 [ 1223.513020][ T5922] dvb_usb_az6027 2-1:0.0: probe with driver dvb_usb_az6027 failed with error -2 [ 1223.518956][ T10] dvb_usb_az6027 5-1:0.0: probe with driver dvb_usb_az6027 failed with error -2 [ 1223.568677][ T5973] dvb_usb_az6027 4-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 1223.584418][ T5901] usb 3-1: USB disconnect, device number 41 [ 1223.621309][ T5922] usb 2-1: USB disconnect, device number 14 [ 1223.623318][ T10] usb 5-1: USB disconnect, device number 34 [ 1223.673575][ T5973] usb 4-1: USB disconnect, device number 12 [ 1223.907514][T22318] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4648'. [ 1223.933203][T22318] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1224.072962][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1224.153698][ T5922] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 1224.363804][ T5922] usb 2-1: Using ep0 maxpacket: 16 [ 1224.373370][ T5922] usb 2-1: config 0 has an invalid descriptor of length 143, skipping remainder of the config [ 1224.400383][ T5922] usb 2-1: config 0 interface 0 altsetting 4 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1224.423975][ T24] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 1224.442807][T22332] "syz.0.4653" (22332) uses obsolete ecb(arc4) skcipher [ 1224.461262][ T5922] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1224.474213][ T5922] usb 2-1: New USB device found, idVendor=07c0, idProduct=0025, bcdDevice= 0.00 [ 1224.562317][ T5922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.592525][ T5922] usb 2-1: config 0 descriptor?? [ 1224.628271][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 1224.637726][ T24] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1224.649721][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1224.671949][ T24] usb 4-1: config 0 descriptor?? [ 1224.968940][ T24] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1225.021034][ T24] usb 4-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 1225.040326][ T24] usb 4-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 1225.112977][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1225.771762][T22349] FAULT_INJECTION: forcing a failure. [ 1225.771762][T22349] name failslab, interval 1, probability 0, space 0, times 0 [ 1225.788782][T22349] CPU: 1 UID: 0 PID: 22349 Comm: syz.4.4657 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1225.788802][T22349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1225.788811][T22349] Call Trace: [ 1225.788817][T22349] [ 1225.788831][T22349] dump_stack_lvl+0x189/0x250 [ 1225.788856][T22349] ? __pfx____ratelimit+0x10/0x10 [ 1225.788878][T22349] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1225.788900][T22349] ? __pfx__printk+0x10/0x10 [ 1225.788919][T22349] ? __pfx___might_resched+0x10/0x10 [ 1225.788943][T22349] should_fail_ex+0x414/0x560 [ 1225.788964][T22349] should_failslab+0xa8/0x100 [ 1225.788980][T22349] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1225.788994][T22349] ? __alloc_skb+0x112/0x2d0 [ 1225.789008][T22349] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1225.789027][T22349] __alloc_skb+0x112/0x2d0 [ 1225.789044][T22349] pfkey_sendmsg+0x1dd/0x1090 [ 1225.789063][T22349] ? __pfx___might_resched+0x10/0x10 [ 1225.789085][T22349] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 1225.789105][T22349] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 1225.789124][T22349] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 1225.789143][T22349] ? aa_sk_perm+0x81e/0x950 [ 1225.789162][T22349] ? __pfx_aa_sk_perm+0x10/0x10 [ 1225.789195][T22349] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 1225.789218][T22349] ? __asan_memset+0x22/0x50 [ 1225.789239][T22349] ? __import_iovec+0x5d4/0x7f0 [ 1225.789251][T22349] ? aa_sock_msg_perm+0x94/0x160 [ 1225.789271][T22349] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1225.789290][T22349] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 1225.789305][T22349] __sock_sendmsg+0x219/0x270 [ 1225.789330][T22349] ____sys_sendmsg+0x505/0x830 [ 1225.789352][T22349] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1225.789382][T22349] ___sys_sendmsg+0x21f/0x2a0 [ 1225.789401][T22349] ? __pfx____sys_sendmsg+0x10/0x10 [ 1225.789445][T22349] ? __fget_files+0x2a/0x420 [ 1225.789460][T22349] ? __fget_files+0x3a0/0x420 [ 1225.789483][T22349] __sys_sendmsg+0x164/0x220 [ 1225.789502][T22349] ? __pfx___sys_sendmsg+0x10/0x10 [ 1225.789531][T22349] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1225.789554][T22349] ? lockdep_hardirqs_on+0x9c/0x150 [ 1225.789590][T22349] __do_fast_syscall_32+0xb6/0x2b0 [ 1225.789604][T22349] ? lockdep_hardirqs_on+0x9c/0x150 [ 1225.789628][T22349] do_fast_syscall_32+0x34/0x80 [ 1225.789660][T22349] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1225.789679][T22349] RIP: 0023:0xf7f15539 [ 1225.789692][T22349] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1225.789706][T22349] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1225.789721][T22349] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 1225.789732][T22349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1225.789741][T22349] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1225.789750][T22349] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1225.789759][T22349] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1225.789779][T22349] [ 1226.094789][ C1] vkms_vblank_simulate: vblank timer overrun [ 1226.152942][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1226.580366][T22352] netlink: 'syz.4.4659': attribute type 1 has an invalid length. [ 1226.974735][ T5922] usb 2-1: string descriptor 0 read error: -71 [ 1227.012931][ T5922] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1227.057480][ T5922] usb 2-1: USB disconnect, device number 15 [ 1227.202950][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1227.471038][ T5922] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 1227.622949][ T5922] usb 2-1: Using ep0 maxpacket: 16 [ 1227.630746][ T5922] usb 2-1: config 1 has an invalid interface number: 3 but max is 2 [ 1227.639786][ T5922] usb 2-1: config 1 has an invalid descriptor of length 129, skipping remainder of the config [ 1227.650742][ T5922] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1227.661113][ T5922] usb 2-1: config 1 has no interface number 1 [ 1227.667824][ T5922] usb 2-1: too many endpoints for config 1 interface 3 altsetting 9: 254, using maximum allowed: 30 [ 1227.694295][ T5922] usb 2-1: config 1 interface 3 altsetting 9 has 0 endpoint descriptors, different from the interface descriptor's value: 254 [ 1227.723566][ T5922] usb 2-1: too many endpoints for config 1 interface 0 altsetting 16: 36, using maximum allowed: 30 [ 1227.744202][ T5922] usb 2-1: config 1 interface 0 altsetting 16 has 0 endpoint descriptors, different from the interface descriptor's value: 36 [ 1227.771179][ T5922] usb 2-1: config 1 interface 0 has no altsetting 1 [ 1227.784927][ T5922] usb 2-1: config 1 interface 3 has no altsetting 0 [ 1227.802357][ T5922] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1227.811929][ T5922] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.821966][ T5922] usb 2-1: Product: syz [ 1227.827124][ T5922] usb 2-1: Manufacturer:  [ 1227.831698][ T5922] usb 2-1: SerialNumber: syz [ 1228.209639][ T5922] usb 2-1: 0:2 : does not exist [ 1228.232927][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1228.255478][ T5922] usb 2-1: USB disconnect, device number 16 [ 1228.446297][T21244] udevd[21244]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1229.272935][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1229.753318][ T10] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 1229.902986][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 1229.923574][ T10] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1229.955560][ T10] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1230.010763][ T10] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1230.026998][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1230.055709][ T10] usb 2-1: Product: syz [ 1230.070202][ T10] usb 2-1: Manufacturer: syz [ 1230.082998][ T10] usb 2-1: SerialNumber: syz [ 1230.089162][ T10] usb 2-1: config 0 descriptor?? [ 1230.098360][ T10] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 1230.153011][ T10] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 1230.312946][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1230.356945][T22414] xt_HMARK: spi-set and port-set can't be combined [ 1230.532990][ T5922] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 1230.633186][ T5844] Bluetooth: hci0: command 0x0406 tx timeout [ 1230.763388][ T5922] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1230.794936][ T10] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1230.801666][ T10] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 1230.837716][ T5922] usb 5-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 1230.847925][ T5922] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1230.872460][ T5922] usb 5-1: config 0 descriptor?? [ 1230.898458][ T5922] pwc: Askey VC010 type 2 USB webcam detected. [ 1231.070830][ T10] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 1231.086591][ T10] em28xx 2-1:0.0: No AC97 audio processor [ 1231.298041][ T5922] pwc: recv_control_msg error -32 req 02 val 2b00 [ 1231.307464][ T5922] pwc: recv_control_msg error -32 req 02 val 2700 [ 1231.316206][ T5922] pwc: recv_control_msg error -32 req 02 val 2c00 [ 1231.324626][ T5922] pwc: recv_control_msg error -32 req 04 val 1000 [ 1231.335464][ T5922] pwc: recv_control_msg error -32 req 04 val 1300 [ 1231.345389][ T5922] pwc: recv_control_msg error -32 req 04 val 1400 [ 1231.352958][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1231.554261][ T5922] pwc: recv_control_msg error -71 req 02 val 2100 [ 1231.733079][ T5922] pwc: recv_control_msg error -71 req 04 val 1500 [ 1231.743139][ T5922] pwc: recv_control_msg error -71 req 02 val 2500 [ 1231.750287][ T5922] pwc: recv_control_msg error -71 req 02 val 2400 [ 1231.757637][ T5922] pwc: recv_control_msg error -71 req 02 val 2600 [ 1231.764803][ T5922] pwc: recv_control_msg error -71 req 02 val 2900 [ 1231.771653][ T5922] pwc: recv_control_msg error -71 req 02 val 2800 [ 1231.790760][ T5922] pwc: recv_control_msg error -71 req 04 val 1100 [ 1231.806843][ T5922] pwc: recv_control_msg error -71 req 04 val 1200 [ 1231.865481][ T5922] pwc: Registered as video103. [ 1231.965217][ T5922] input: PWC snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/input/input142 [ 1232.039882][ T5922] usb 5-1: USB disconnect, device number 35 [ 1232.392969][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1232.854118][ T5922] usb 2-1: USB disconnect, device number 17 [ 1232.861068][ T5922] em28xx 2-1:0.0: Disconnecting em28xx [ 1232.890825][ T5922] em28xx 2-1:0.0: Freeing device [ 1233.327159][ T5922] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 1233.432932][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1233.483377][ T5922] usb 2-1: Using ep0 maxpacket: 32 [ 1233.494698][ T5922] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1233.513009][ T5922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1233.554852][ T5922] usb 2-1: config 0 descriptor?? [ 1233.794031][ T5922] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1233.847559][T22466] netlink: 92 bytes leftover after parsing attributes in process `syz.0.4695'. [ 1234.472944][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1234.637400][T22494] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4703'. [ 1234.686290][T22494] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1235.512932][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1236.239008][T22504] netlink: 'syz.1.4705': attribute type 1 has an invalid length. [ 1236.552953][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1237.592970][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1238.049708][T22532] fuse: Unknown parameter 'uj&eLj00000000000000000000' [ 1238.075705][ T5923] IPVS: starting estimator thread 0... [ 1238.193028][T22533] IPVS: using max 40 ests per chain, 96000 per kthread [ 1238.277082][T22535] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4714'. [ 1238.287196][T22535] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1238.483581][ C1] vcan0: j1939_tp_rxtimer: 0xffff888058eb3000: rx timeout, send abort [ 1238.492059][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888058eb3000: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1238.615705][T22546] bridge2: entered promiscuous mode [ 1238.632925][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1238.825349][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.831875][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1239.672931][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1240.712979][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1241.752922][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1242.730628][T22585] FAULT_INJECTION: forcing a failure. [ 1242.730628][T22585] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1242.792932][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1242.820849][T22585] CPU: 0 UID: 0 PID: 22585 Comm: syz.0.4725 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1242.820871][T22585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1242.820881][T22585] Call Trace: [ 1242.820887][T22585] [ 1242.820894][T22585] dump_stack_lvl+0x189/0x250 [ 1242.820923][T22585] ? __pfx____ratelimit+0x10/0x10 [ 1242.820950][T22585] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1242.820974][T22585] ? __pfx__printk+0x10/0x10 [ 1242.820991][T22585] ? __might_fault+0xb0/0x130 [ 1242.821014][T22585] should_fail_ex+0x414/0x560 [ 1242.821044][T22585] _copy_from_user+0x2d/0xb0 [ 1242.821060][T22585] sg_write+0x390/0xea0 [ 1242.821084][T22585] ? aa_file_perm+0x11f/0xed0 [ 1242.821109][T22585] ? __pfx_sg_write+0x10/0x10 [ 1242.821157][T22585] ? bpf_lsm_file_permission+0x9/0x20 [ 1242.821179][T22585] ? security_file_permission+0x75/0x290 [ 1242.821196][T22585] ? rw_verify_area+0x258/0x650 [ 1242.821222][T22585] vfs_writev+0x4b3/0x960 [ 1242.821242][T22585] ? __pfx_sg_write+0x10/0x10 [ 1242.821267][T22585] ? __pfx_vfs_writev+0x10/0x10 [ 1242.821295][T22585] ? __fget_files+0x2a/0x420 [ 1242.821316][T22585] ? __fget_files+0x3a0/0x420 [ 1242.821331][T22585] ? __fget_files+0x2a/0x420 [ 1242.821354][T22585] do_writev+0x14d/0x2d0 [ 1242.821374][T22585] ? __pfx_do_writev+0x10/0x10 [ 1242.821394][T22585] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1242.821418][T22585] ? lockdep_hardirqs_on+0x9c/0x150 [ 1242.821442][T22585] __do_fast_syscall_32+0xb6/0x2b0 [ 1242.821457][T22585] ? lockdep_hardirqs_on+0x9c/0x150 [ 1242.821482][T22585] do_fast_syscall_32+0x34/0x80 [ 1242.821496][T22585] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1242.821515][T22585] RIP: 0023:0xf70de539 [ 1242.821528][T22585] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1242.821541][T22585] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 1242.821558][T22585] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000400 [ 1242.821569][T22585] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 1242.821578][T22585] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1242.821587][T22585] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1242.821596][T22585] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1242.821617][T22585] [ 1243.058579][ C0] vkms_vblank_simulate: vblank timer overrun [ 1243.600630][T22593] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4727'. [ 1243.613538][T22593] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1243.832930][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1244.872927][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1244.968534][T22612] tipc: Invalid UDP bearer configuration [ 1244.968577][T22612] tipc: Enabling of bearer rejected, failed to enable media [ 1244.996314][T22612] --map-set only usable from mangle table [ 1245.018744][T22612] netlink: 'syz.1.4730': attribute type 1 has an invalid length. [ 1245.913660][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1246.196504][T22624] fuse: Unknown parameter 'uj&eLj00000000000000000000' [ 1246.311122][T22627] netlink: 'syz.4.4736': attribute type 16 has an invalid length. [ 1246.348226][T22627] netlink: 'syz.4.4736': attribute type 1 has an invalid length. [ 1246.365202][T22627] netlink: 'syz.4.4736': attribute type 1 has an invalid length. [ 1246.374568][T22627] netlink: 64018 bytes leftover after parsing attributes in process `syz.4.4736'. [ 1246.920195][T22649] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4752'. [ 1246.952960][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1247.318876][T22655] bridge1: entered promiscuous mode [ 1247.928023][ C1] vcan0: j1939_tp_rxtimer: 0xffff88806b849800: rx timeout, send abort [ 1247.937603][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88806b849800: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1247.992938][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1248.776275][T22663] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4745'. [ 1249.034206][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1249.592368][T22673] fuse: Unknown parameter 'uj&eLj00000000000000000000' [ 1249.598417][T22671] netlink: 'syz.2.4749': attribute type 31 has an invalid length. [ 1249.745174][T22675] netlink: 'syz.0.4750': attribute type 16 has an invalid length. [ 1249.771506][T22675] netlink: 'syz.0.4750': attribute type 1 has an invalid length. [ 1249.787490][T22675] netlink: 'syz.0.4750': attribute type 1 has an invalid length. [ 1249.808332][T22675] netlink: 64006 bytes leftover after parsing attributes in process `syz.0.4750'. [ 1249.861395][T22677] FAULT_INJECTION: forcing a failure. [ 1249.861395][T22677] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.890044][T22677] CPU: 0 UID: 0 PID: 22677 Comm: syz.2.4751 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1249.890075][T22677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1249.890090][T22677] Call Trace: [ 1249.890099][T22677] [ 1249.890108][T22677] dump_stack_lvl+0x189/0x250 [ 1249.890147][T22677] ? __pfx____ratelimit+0x10/0x10 [ 1249.890179][T22677] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1249.890213][T22677] ? __pfx__printk+0x10/0x10 [ 1249.890252][T22677] should_fail_ex+0x414/0x560 [ 1249.890285][T22677] should_failslab+0xa8/0x100 [ 1249.890311][T22677] kmem_cache_alloc_noprof+0x73/0x3c0 [ 1249.890345][T22677] ? skb_clone+0x212/0x3a0 [ 1249.890378][T22677] skb_clone+0x212/0x3a0 [ 1249.890411][T22677] __netlink_deliver_tap+0x404/0x850 [ 1249.890456][T22677] ? netlink_deliver_tap+0x2e/0x1b0 [ 1249.890484][T22677] netlink_deliver_tap+0x19c/0x1b0 [ 1249.890509][T22677] netlink_sendskb+0x68/0x140 [ 1249.890533][T22677] netlink_rcv_skb+0x28c/0x470 [ 1249.890559][T22677] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1249.890584][T22677] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1249.890623][T22677] ? netlink_deliver_tap+0x2e/0x1b0 [ 1249.890646][T22677] ? netlink_deliver_tap+0x2e/0x1b0 [ 1249.890677][T22677] netlink_unicast+0x758/0x8d0 [ 1249.890718][T22677] netlink_sendmsg+0x805/0xb30 [ 1249.890754][T22677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1249.890783][T22677] ? __import_iovec+0x5d4/0x7f0 [ 1249.890802][T22677] ? aa_sock_msg_perm+0x94/0x160 [ 1249.890832][T22677] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1249.890860][T22677] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1249.890886][T22677] __sock_sendmsg+0x219/0x270 [ 1249.890923][T22677] ____sys_sendmsg+0x505/0x830 [ 1249.890957][T22677] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1249.891001][T22677] ___sys_sendmsg+0x21f/0x2a0 [ 1249.891031][T22677] ? __pfx____sys_sendmsg+0x10/0x10 [ 1249.891099][T22677] ? __fget_files+0x2a/0x420 [ 1249.891122][T22677] ? __fget_files+0x3a0/0x420 [ 1249.891159][T22677] __sys_sendmsg+0x164/0x220 [ 1249.891187][T22677] ? __pfx___sys_sendmsg+0x10/0x10 [ 1249.891231][T22677] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1249.891265][T22677] ? lockdep_hardirqs_on+0x9c/0x150 [ 1249.891298][T22677] __do_fast_syscall_32+0xb6/0x2b0 [ 1249.891319][T22677] ? lockdep_hardirqs_on+0x9c/0x150 [ 1249.891355][T22677] do_fast_syscall_32+0x34/0x80 [ 1249.891376][T22677] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1249.891403][T22677] RIP: 0023:0xf709e539 [ 1249.891423][T22677] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1249.891443][T22677] RSP: 002b:00000000f508e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1249.891467][T22677] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080000580 [ 1249.891482][T22677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1249.891496][T22677] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1249.891509][T22677] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1249.891522][T22677] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1249.891553][T22677] [ 1250.197072][ C0] vkms_vblank_simulate: vblank timer overrun [ 1250.203600][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1250.754027][T22690] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4756'. [ 1250.824577][ T5973] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 1250.869983][T22692] netlink: 'syz.0.4757': attribute type 3 has an invalid length. [ 1250.882511][T22692] netlink: 666 bytes leftover after parsing attributes in process `syz.0.4757'. [ 1251.017147][ T5973] usb 3-1: Using ep0 maxpacket: 32 [ 1251.025889][ T5973] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1251.046718][ T5973] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1251.075564][ T5973] usb 3-1: config 0 descriptor?? [ 1251.273145][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1251.330169][ T5973] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 1251.613159][ T5901] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 1251.772987][ T5901] usb 5-1: Using ep0 maxpacket: 32 [ 1251.782434][ T5901] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1251.791933][ T5901] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1251.806249][ T5901] usb 5-1: config 0 descriptor?? [ 1252.224219][ T5901] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 1252.262382][ T5901] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 1252.295851][ T5901] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 1252.313427][ T5901] usb 5-1: media controller created [ 1252.322928][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1252.382120][ T5901] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 1252.434407][T22700] FAULT_INJECTION: forcing a failure. [ 1252.434407][T22700] name failslab, interval 1, probability 0, space 0, times 0 [ 1252.470524][T22700] CPU: 1 UID: 0 PID: 22700 Comm: syz.4.4759 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1252.470554][T22700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1252.470568][T22700] Call Trace: [ 1252.470578][T22700] [ 1252.470587][T22700] dump_stack_lvl+0x189/0x250 [ 1252.470628][T22700] ? __pfx____ratelimit+0x10/0x10 [ 1252.470659][T22700] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1252.470694][T22700] ? __pfx__printk+0x10/0x10 [ 1252.470724][T22700] ? __pfx___might_resched+0x10/0x10 [ 1252.470758][T22700] ? fs_reclaim_acquire+0x7d/0x100 [ 1252.470789][T22700] should_fail_ex+0x414/0x560 [ 1252.470823][T22700] should_failslab+0xa8/0x100 [ 1252.470849][T22700] __kmalloc_noprof+0xcb/0x4f0 [ 1252.470867][T22700] ? kfree+0x4d/0x440 [ 1252.470896][T22700] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1252.470933][T22700] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1252.470965][T22700] ? tomoyo_domain+0xd9/0x130 [ 1252.471002][T22700] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1252.471028][T22700] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1252.471057][T22700] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1252.471102][T22700] ? __lock_acquire+0xab9/0xd20 [ 1252.471164][T22700] ? __fget_files+0x2a/0x420 [ 1252.471195][T22700] ? __fget_files+0x3a0/0x420 [ 1252.471218][T22700] ? __fget_files+0x2a/0x420 [ 1252.471247][T22700] security_file_ioctl_compat+0xcb/0x2d0 [ 1252.471275][T22700] __ia32_compat_sys_ioctl+0x128/0x840 [ 1252.471313][T22700] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1252.471347][T22700] ? __fget_files+0x3a0/0x420 [ 1252.471379][T22700] ? fput+0xa0/0xd0 [ 1252.471407][T22700] ? ksys_write+0x22a/0x250 [ 1252.471436][T22700] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1252.471471][T22700] ? lockdep_hardirqs_on+0x9c/0x150 [ 1252.471506][T22700] __do_fast_syscall_32+0xb6/0x2b0 [ 1252.471536][T22700] do_fast_syscall_32+0x34/0x80 [ 1252.471557][T22700] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1252.471583][T22700] RIP: 0023:0xf7f15539 [ 1252.471603][T22700] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1252.471623][T22700] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1252.471646][T22700] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000720 [ 1252.471662][T22700] RDX: 0000000080000680 RSI: 0000000000000000 RDI: 0000000000000000 [ 1252.471675][T22700] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1252.471687][T22700] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1252.471701][T22700] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1252.471733][T22700] [ 1252.471743][T22700] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1252.650822][T22712] netlink: 'syz.1.4764': attribute type 16 has an invalid length. [ 1252.752826][ T5901] az6027: usb out operation failed. (-71) [ 1252.766041][ T5901] az6027: usb out operation failed. (-71) [ 1252.775394][ T5901] stb0899_attach: Driver disabled by Kconfig [ 1252.791910][ T5901] az6027: no front-end attached [ 1252.791910][ T5901] [ 1252.793601][T22712] netlink: 'syz.1.4764': attribute type 1 has an invalid length. [ 1252.813474][ T5901] az6027: usb out operation failed. (-71) [ 1252.822122][ T5901] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 1252.823192][T22712] netlink: 'syz.1.4764': attribute type 1 has an invalid length. [ 1252.837493][ T5901] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input143 [ 1252.853115][T22712] netlink: 64006 bytes leftover after parsing attributes in process `syz.1.4764'. [ 1252.870975][ T5901] dvb-usb: schedule remote query interval to 400 msecs. [ 1252.897646][ T5901] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 1252.928659][ T5901] usb 5-1: USB disconnect, device number 36 [ 1253.025854][ T5901] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 1253.218840][T22725] openvswitch: netlink: nsh attribute has 4 unknown bytes. [ 1253.352929][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1253.882379][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805a6be000: rx timeout, send abort [ 1253.892954][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805a6be000: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1254.393008][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1255.442995][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1255.604515][T22745] FAULT_INJECTION: forcing a failure. [ 1255.604515][T22745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1255.921225][T22745] CPU: 0 UID: 0 PID: 22745 Comm: syz.0.4771 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1255.921257][T22745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1255.921272][T22745] Call Trace: [ 1255.921281][T22745] [ 1255.921290][T22745] dump_stack_lvl+0x189/0x250 [ 1255.921330][T22745] ? __pfx____ratelimit+0x10/0x10 [ 1255.921368][T22745] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1255.921402][T22745] ? __pfx__printk+0x10/0x10 [ 1255.921440][T22745] should_fail_ex+0x414/0x560 [ 1255.921473][T22745] _copy_to_user+0x31/0xb0 [ 1255.921497][T22745] simple_read_from_buffer+0xe1/0x170 [ 1255.921531][T22745] proc_fail_nth_read+0x1df/0x250 [ 1255.921562][T22745] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1255.921592][T22745] ? rw_verify_area+0x258/0x650 [ 1255.921625][T22745] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1255.921662][T22745] vfs_read+0x200/0x980 [ 1255.921703][T22745] ? __pfx___mutex_lock+0x10/0x10 [ 1255.921735][T22745] ? __pfx_vfs_read+0x10/0x10 [ 1255.921765][T22745] ? __fget_files+0x2a/0x420 [ 1255.921791][T22745] ? __fget_files+0x3a0/0x420 [ 1255.921811][T22745] ? __fget_files+0x2a/0x420 [ 1255.921847][T22745] ksys_read+0x145/0x250 [ 1255.921880][T22745] ? __pfx_ksys_read+0x10/0x10 [ 1255.921911][T22745] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1255.921941][T22745] ? lockdep_hardirqs_on+0x9c/0x150 [ 1255.921973][T22745] __do_fast_syscall_32+0xb6/0x2b0 [ 1255.921997][T22745] ? lockdep_hardirqs_on+0x9c/0x150 [ 1255.922030][T22745] do_fast_syscall_32+0x34/0x80 [ 1255.922048][T22745] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1255.922072][T22745] RIP: 0023:0xf70de539 [ 1255.922094][T22745] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1255.922111][T22745] RSP: 002b:00000000f50ce590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 1255.922139][T22745] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f50ce620 [ 1255.922153][T22745] RDX: 000000000000000f RSI: 00000000f7443ff4 RDI: 0000000000000000 [ 1255.922165][T22745] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 1255.922177][T22745] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1255.922189][T22745] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1255.922218][T22745] [ 1256.482919][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1256.619506][T22757] netlink: 'syz.1.4776': attribute type 16 has an invalid length. [ 1256.639040][T22757] netlink: 'syz.1.4776': attribute type 1 has an invalid length. [ 1256.649420][T22757] netlink: 'syz.1.4776': attribute type 1 has an invalid length. [ 1256.662310][T22757] netlink: 64006 bytes leftover after parsing attributes in process `syz.1.4776'. [ 1256.947244][T22769] batadv_slave_0: entered promiscuous mode [ 1257.057331][T22769] batadv_slave_0: entered allmulticast mode [ 1257.094466][T22769] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 1257.158215][T22774] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4782'. [ 1257.169225][T22774] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4782'. [ 1257.512961][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1258.257039][T22785] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4785'. [ 1258.552953][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1259.472564][ C0] vcan0: j1939_tp_rxtimer: 0xffff888059a0c800: rx timeout, send abort [ 1259.481203][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888059a0c800: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1259.592922][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1260.344049][T22803] netlink: 'syz.1.4790': attribute type 16 has an invalid length. [ 1260.352202][T22803] netlink: 'syz.1.4790': attribute type 1 has an invalid length. [ 1260.368645][T22803] netlink: 'syz.1.4790': attribute type 1 has an invalid length. [ 1260.390211][T22803] netlink: 'syz.1.4790': attribute type 2 has an invalid length. [ 1260.419804][T22803] netlink: 64006 bytes leftover after parsing attributes in process `syz.1.4790'. [ 1260.633048][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1261.672944][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1262.058548][T22815] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 1262.712926][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1263.363823][ T30] audit: type=1326 audit(1751004560.064:10273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf704e558 code=0x7ffc0000 [ 1263.642977][ T30] audit: type=1326 audit(1751004560.064:10274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1263.671973][ T30] audit: type=1326 audit(1751004560.064:10275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf704e558 code=0x7ffc0000 [ 1263.704394][ T30] audit: type=1326 audit(1751004560.064:10276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1263.734509][ T30] audit: type=1326 audit(1751004560.094:10277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf704e558 code=0x7ffc0000 [ 1263.757021][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1263.888492][ T30] audit: type=1326 audit(1751004560.094:10278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1263.922060][ T30] audit: type=1326 audit(1751004560.094:10279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf704e558 code=0x7ffc0000 [ 1263.949257][ T30] audit: type=1326 audit(1751004560.094:10280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf704e558 code=0x7ffc0000 [ 1263.980077][ T30] audit: type=1326 audit(1751004560.094:10281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf704e558 code=0x7ffc0000 [ 1264.016480][ T30] audit: type=1326 audit(1751004560.294:10282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=22804 comm="syz.1.4791" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf704e558 code=0x7ffc0000 [ 1264.318179][T22838] netlink: 'syz.1.4802': attribute type 16 has an invalid length. [ 1264.326315][T22838] netlink: 'syz.1.4802': attribute type 1 has an invalid length. [ 1264.335103][T22838] netlink: 'syz.1.4802': attribute type 1 has an invalid length. [ 1264.343388][T22838] netlink: 'syz.1.4802': attribute type 2 has an invalid length. [ 1264.351288][T22838] netlink: 64006 bytes leftover after parsing attributes in process `syz.1.4802'. [ 1264.792924][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1265.513152][ T5923] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 1265.705037][ T5923] usb 5-1: config 7 has an invalid interface number: 101 but max is 0 [ 1265.705068][ T5923] usb 5-1: config 7 has no interface number 0 [ 1265.715460][ T5923] usb 5-1: New USB device found, idVendor=0fd9, idProduct=002c, bcdDevice= 6.6b [ 1265.715490][ T5923] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1265.715506][ T5923] usb 5-1: Product: syz [ 1265.715518][ T5923] usb 5-1: Manufacturer: syz [ 1265.715530][ T5923] usb 5-1: SerialNumber: syz [ 1265.833040][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1266.533009][ T5923] as10x_usb: device has been detected [ 1266.552000][ T5923] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT Deluxe) [ 1266.656440][ T5923] usb 5-1: DVB: registering adapter 2 frontend 0 (Elgato EyeTV DTT Deluxe)... [ 1266.748536][T22865] fuse: Unknown parameter '' [ 1266.872906][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1266.973116][ T5923] as10x_usb: error during firmware upload part1 [ 1266.979900][ T5923] Registered device Elgato EyeTV DTT Deluxe [ 1267.480896][ T907] usb 5-1: USB disconnect, device number 37 [ 1267.562761][ T907] Unregistered device Elgato EyeTV DTT Deluxe [ 1267.569194][ T907] as10x_usb: device has been disconnected [ 1267.691884][T22876] fuse: Unknown parameter 'jd' [ 1267.913119][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1268.960506][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1269.947373][T22905] netlink: 'syz.0.4819': attribute type 10 has an invalid length. [ 1269.957352][T22905] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4819'. [ 1269.969960][T22905] bridge0: port 3(dummy0) entered blocking state [ 1269.977137][T22905] bridge0: port 3(dummy0) entered disabled state [ 1269.984714][T22905] dummy0: entered allmulticast mode [ 1269.992959][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1269.994739][T22905] dummy0: entered promiscuous mode [ 1271.032945][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1271.271318][T22935] sctp: [Deprecated]: syz.1.4830 (pid 22935) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1271.271318][T22935] Use struct sctp_sack_info instead [ 1271.785719][T22941] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4832'. [ 1272.072949][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1273.112929][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1273.247543][T22964] netlink: 'syz.1.4840': attribute type 10 has an invalid length. [ 1274.152917][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1274.173006][ T10] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 1274.317586][T22980] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.4846'. [ 1274.328148][T22980] netlink: zone id is out of range [ 1274.333584][T22980] netlink: zone id is out of range [ 1274.339075][T22980] netlink: zone id is out of range [ 1274.345264][T22980] netlink: zone id is out of range [ 1274.350819][T22980] netlink: zone id is out of range [ 1274.356206][T22980] netlink: zone id is out of range [ 1274.361521][ T10] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 1274.369616][ T10] usb 5-1: config 0 has no interface number 0 [ 1274.375897][ T10] usb 5-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 1274.383061][T22980] netlink: zone id is out of range [ 1274.386022][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1274.390034][T22980] netlink: zone id is out of range [ 1274.408277][ T10] usb 5-1: config 0 descriptor?? [ 1274.423210][ T10] usb 5-1: selecting invalid altsetting 1 [ 1274.430111][ T10] dvb_ttusb_budget: ttusb_init_controller: error [ 1274.437528][ T10] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 1274.528871][ T10] DVB: Unable to find symbol cx22700_attach() [ 1274.591566][T22986] netlink: 'syz.0.4847': attribute type 12 has an invalid length. [ 1274.602200][ T10] DVB: Unable to find symbol tda10046_attach() [ 1274.613389][ T10] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 1274.645544][ T43] usb 5-1: USB disconnect, device number 38 [ 1275.543119][ T10] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 1275.721490][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1275.732682][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1275.742783][ T10] usb 5-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 1275.777210][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1275.828448][ T10] usb 5-1: config 0 descriptor?? [ 1276.205732][T23001] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4853'. [ 1276.263554][T23012] netlink: 'syz.4.4853': attribute type 32 has an invalid length. [ 1276.272315][T23012] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4853'. [ 1276.292256][T23012] netlink: 'syz.4.4853': attribute type 32 has an invalid length. [ 1276.771281][T23001] usb usb8: usbfs: process 23001 (syz.4.4853) did not claim interface 0 before use [ 1277.241666][ T10] usbhid 5-1:0.0: can't add hid device: -71 [ 1277.250574][ T10] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 1277.281629][ T10] usb 5-1: USB disconnect, device number 39 [ 1277.721009][T23043] netlink: 'syz.3.4862': attribute type 16 has an invalid length. [ 1277.734188][T23043] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.4862'. [ 1278.312923][ C0] net_ratelimit: 7 callbacks suppressed [ 1278.312946][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1278.864744][T23066] netlink: 'syz.4.4871': attribute type 12 has an invalid length. [ 1279.155233][T23073] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4872'. [ 1279.353028][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1279.444200][T23079] netlink: 'syz.4.4875': attribute type 16 has an invalid length. [ 1279.453165][T23079] netlink: 64138 bytes leftover after parsing attributes in process `syz.4.4875'. [ 1279.469539][T23080] FAULT_INJECTION: forcing a failure. [ 1279.469539][T23080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1279.483744][T23080] CPU: 1 UID: 0 PID: 23080 Comm: syz.1.4874 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1279.483770][T23080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1279.483783][T23080] Call Trace: [ 1279.483791][T23080] [ 1279.483800][T23080] dump_stack_lvl+0x189/0x250 [ 1279.483835][T23080] ? __pfx____ratelimit+0x10/0x10 [ 1279.483864][T23080] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1279.483894][T23080] ? __pfx__printk+0x10/0x10 [ 1279.483917][T23080] ? fs_reclaim_acquire+0x7d/0x100 [ 1279.483951][T23080] should_fail_ex+0x414/0x560 [ 1279.483980][T23080] prepare_alloc_pages+0x213/0x610 [ 1279.484012][T23080] __alloc_frozen_pages_noprof+0x123/0x370 [ 1279.484042][T23080] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1279.484071][T23080] ? __pfx_css_rstat_updated+0x10/0x10 [ 1279.484103][T23080] ? policy_nodemask+0x27c/0x720 [ 1279.484128][T23080] alloc_pages_mpol+0x232/0x4a0 [ 1279.484155][T23080] folio_alloc_mpol_noprof+0x39/0x70 [ 1279.484177][T23080] shmem_alloc_and_add_folio+0x447/0xf60 [ 1279.484211][T23080] ? filemap_get_entry+0xad/0x2f0 [ 1279.484237][T23080] ? filemap_get_entry+0xad/0x2f0 [ 1279.484257][T23080] ? filemap_get_entry+0xad/0x2f0 [ 1279.484284][T23080] ? shmem_huge_global_enabled+0x174/0x3a0 [ 1279.484311][T23080] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1279.484346][T23080] ? shmem_allowable_huge_orders+0x414/0x420 [ 1279.484381][T23080] shmem_get_folio_gfp+0x59d/0x1660 [ 1279.484428][T23080] shmem_fault+0x179/0x390 [ 1279.484456][T23080] __do_fault+0x138/0x390 [ 1279.484481][T23080] __handle_mm_fault+0x198b/0x5620 [ 1279.484532][T23080] ? __pfx___handle_mm_fault+0x10/0x10 [ 1279.484576][T23080] ? follow_page_pte+0x8d6/0x14b0 [ 1279.484616][T23080] handle_mm_fault+0x40a/0x8e0 [ 1279.484677][T23080] __get_user_pages+0x1af4/0x30b0 [ 1279.484783][T23080] ? __pfx___get_user_pages+0x10/0x10 [ 1279.484814][T23080] ? __gup_longterm_locked+0x64f/0x15b0 [ 1279.484845][T23080] ? down_read_killable+0x1d1/0x350 [ 1279.484874][T23080] __gup_longterm_locked+0x7c3/0x15b0 [ 1279.484927][T23080] ? gup_fast_fallback+0x1afc/0x2260 [ 1279.484963][T23080] gup_fast_fallback+0x1cd4/0x2260 [ 1279.485036][T23080] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1279.485070][T23080] ? io_pin_pages+0x9a/0x1a0 [ 1279.485103][T23080] ? rcu_is_watching+0x15/0xb0 [ 1279.485135][T23080] ? io_pin_pages+0x9a/0x1a0 [ 1279.485164][T23080] ? is_valid_gup_args+0x11f/0x200 [ 1279.485198][T23080] ? pin_user_pages_fast+0x4d/0xb0 [ 1279.485233][T23080] io_pin_pages+0xb5/0x1a0 [ 1279.485265][T23080] io_sqe_buffer_register+0x16a/0x20e0 [ 1279.485313][T23080] ? __pfx_io_sqe_buffer_register+0x10/0x10 [ 1279.485336][T23080] ? io_sqe_buffers_register+0x133/0x8d0 [ 1279.485357][T23080] ? rcu_is_watching+0x15/0xb0 [ 1279.485395][T23080] ? iovec_from_user+0x1ba/0x250 [ 1279.485421][T23080] io_sqe_buffers_register+0x3b4/0x8d0 [ 1279.485457][T23080] ? __pfx_io_sqe_buffers_register+0x10/0x10 [ 1279.485493][T23080] ? __fget_files+0x3a0/0x420 [ 1279.485517][T23080] ? __fget_files+0x2a/0x420 [ 1279.485544][T23080] ? io_is_uring_fops+0xd/0x50 [ 1279.485571][T23080] __se_sys_io_uring_register+0xb85/0x11b0 [ 1279.485609][T23080] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 1279.485638][T23080] ? ksys_write+0x22a/0x250 [ 1279.485676][T23080] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1279.485710][T23080] ? lockdep_hardirqs_on+0x9c/0x150 [ 1279.485744][T23080] __do_fast_syscall_32+0xb6/0x2b0 [ 1279.485765][T23080] ? lockdep_hardirqs_on+0x9c/0x150 [ 1279.485801][T23080] do_fast_syscall_32+0x34/0x80 [ 1279.485833][T23080] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1279.485858][T23080] RIP: 0023:0xf704e539 [ 1279.485876][T23080] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1279.485895][T23080] RSP: 002b:00000000f501d55c EFLAGS: 00000206 ORIG_RAX: 00000000000001ab [ 1279.485918][T23080] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000000000 [ 1279.485943][T23080] RDX: 00000000800002c0 RSI: 000000000000011a RDI: 0000000000000000 [ 1279.485954][T23080] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1279.485965][T23080] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1279.485976][T23080] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1279.486003][T23080] [ 1279.909493][ C1] vkms_vblank_simulate: vblank timer overrun [ 1280.393114][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1280.795369][T23095] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 1281.433026][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1281.813125][ T10] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 1281.976899][ T10] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1281.987152][ T10] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1282.181461][ T10] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1282.195041][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1282.403381][ T10] usb 5-1: SerialNumber: syz [ 1282.472912][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1282.784437][T23118] sctp: [Deprecated]: syz.1.4886 (pid 23118) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1282.784437][T23118] Use struct sctp_sack_info instead [ 1283.180701][T23125] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4888'. [ 1283.512925][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1284.078818][ T10] usb 5-1: 0:2 : does not exist [ 1284.101206][ T10] usb 5-1: USB disconnect, device number 40 [ 1284.221067][T22616] udevd[22616]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1284.457179][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x4 [ 1284.529099][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x2 [ 1284.553110][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1284.574072][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1284.625982][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1284.690206][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1284.741804][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1284.843286][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1284.895999][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1284.940075][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1284.971230][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1285.049753][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1285.098289][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1285.174582][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1285.202563][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1285.212683][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1285.247880][ T10] hid-generic 0000:3000000:0000.0060: unknown main item tag 0x0 [ 1285.287582][ T10] hid-generic 0000:3000000:0000.0060: hidraw0: HID v0.00 Device [sy] on syz0 [ 1285.570712][T23157] fido_id[23157]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 1285.593145][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1286.632916][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1286.874091][T23175] FAULT_INJECTION: forcing a failure. [ 1286.874091][T23175] name failslab, interval 1, probability 0, space 0, times 0 [ 1286.896551][T23175] CPU: 1 UID: 0 PID: 23175 Comm: syz.3.4902 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1286.896579][T23175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1286.896588][T23175] Call Trace: [ 1286.896594][T23175] [ 1286.896601][T23175] dump_stack_lvl+0x189/0x250 [ 1286.896627][T23175] ? __pfx____ratelimit+0x10/0x10 [ 1286.896648][T23175] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1286.896669][T23175] ? __pfx__printk+0x10/0x10 [ 1286.896687][T23175] ? __pfx___might_resched+0x10/0x10 [ 1286.896708][T23175] ? fs_reclaim_acquire+0x7d/0x100 [ 1286.896728][T23175] should_fail_ex+0x414/0x560 [ 1286.896748][T23175] should_failslab+0xa8/0x100 [ 1286.896764][T23175] __kmalloc_noprof+0xcb/0x4f0 [ 1286.896776][T23175] ? kfree+0x4d/0x440 [ 1286.896794][T23175] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1286.896817][T23175] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1286.896837][T23175] ? tomoyo_domain+0xd9/0x130 [ 1286.896860][T23175] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 1286.896875][T23175] tomoyo_path_number_perm+0x1e8/0x5a0 [ 1286.896892][T23175] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1286.896920][T23175] ? __lock_acquire+0xab9/0xd20 [ 1286.896955][T23175] ? __fget_files+0x2a/0x420 [ 1286.896972][T23175] ? __fget_files+0x3a0/0x420 [ 1286.896986][T23175] ? __fget_files+0x2a/0x420 [ 1286.897015][T23175] security_file_ioctl_compat+0xcb/0x2d0 [ 1286.897031][T23175] __ia32_compat_sys_ioctl+0x128/0x840 [ 1286.897053][T23175] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1286.897073][T23175] ? __fget_files+0x3a0/0x420 [ 1286.897092][T23175] ? fput+0xa0/0xd0 [ 1286.897108][T23175] ? ksys_write+0x22a/0x250 [ 1286.897141][T23175] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1286.897163][T23175] ? lockdep_hardirqs_on+0x9c/0x150 [ 1286.897185][T23175] __do_fast_syscall_32+0xb6/0x2b0 [ 1286.897198][T23175] ? lockdep_hardirqs_on+0x9c/0x150 [ 1286.897221][T23175] do_fast_syscall_32+0x34/0x80 [ 1286.897245][T23175] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1286.897261][T23175] RIP: 0023:0xf711e539 [ 1286.897273][T23175] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1286.897284][T23175] RSP: 002b:00000000f510e55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1286.897298][T23175] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000000ae41 [ 1286.897307][T23175] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1286.897320][T23175] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1286.897327][T23175] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1286.897335][T23175] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1286.897353][T23175] [ 1286.897359][T23175] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1287.673023][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1288.712916][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1288.886994][T23205] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4912'. [ 1289.037489][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805a468800: rx timeout, send abort [ 1289.045951][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805a468800: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1289.353466][T23216] sctp: [Deprecated]: syz.1.4916 (pid 23216) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1289.353466][T23216] Use struct sctp_sack_info instead [ 1289.752941][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1290.142023][ T5973] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1290.143407][ T24] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 1290.174656][ T5922] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 1290.208469][ T5922] dvb_usb_az6027 2-1:0.0: probe with driver dvb_usb_az6027 failed with error -2 [ 1290.249550][ T5922] usb 2-1: USB disconnect, device number 18 [ 1290.265682][ T24] dvb_usb_az6027 4-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 1290.265682][ T5973] dvb_usb_az6027 3-1:0.0: probe with driver dvb_usb_az6027 failed with error -2 [ 1290.271246][ T5973] usb 3-1: USB disconnect, device number 42 [ 1290.410191][ T24] usb 4-1: USB disconnect, device number 13 [ 1290.748435][T23229] fuse: Unknown parameter '00000000000000000000' [ 1290.792947][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1291.832914][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1292.850649][T23246] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4923'. [ 1292.872929][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1293.516256][T23253] netlink: 108 bytes leftover after parsing attributes in process `syz.4.4922'. [ 1293.659579][T23255] netlink: 'syz.3.4924': attribute type 16 has an invalid length. [ 1293.687654][T23255] netlink: 64138 bytes leftover after parsing attributes in process `syz.3.4924'. [ 1293.912998][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1294.244188][T23261] sctp: [Deprecated]: syz.3.4928 (pid 23261) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1294.244188][T23261] Use struct sctp_sack_info instead [ 1294.952930][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1295.992915][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1296.587588][ C1] vcan0: j1939_tp_rxtimer: 0xffff888059d18c00: rx timeout, send abort [ 1296.596098][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff888059d18c00: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 1297.033095][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1298.072932][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1298.110944][T23306] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4938'. [ 1299.112924][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1299.266202][T23325] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4943'. [ 1299.341729][T23321] vlan0: entered allmulticast mode [ 1299.379703][T23321] veth1: entered allmulticast mode [ 1300.152913][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1300.250805][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.257394][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1301.202940][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1302.211338][T23349] netlink: 108 bytes leftover after parsing attributes in process `syz.2.4951'. [ 1302.233784][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1303.272898][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1304.126540][T23374] gretap0: entered promiscuous mode [ 1304.134387][T23374] vlan2: entered promiscuous mode [ 1304.319231][ T30] kauditd_printk_skb: 451 callbacks suppressed [ 1304.319253][ T30] audit: type=1326 audit(1751004601.004:10734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1304.351323][ C0] vkms_vblank_simulate: vblank timer overrun [ 1304.351543][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1304.487976][ T30] audit: type=1326 audit(1751004601.024:10735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=83 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1304.512974][ T30] audit: type=1326 audit(1751004601.024:10736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1304.563098][ T30] audit: type=1326 audit(1751004601.024:10737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1304.678072][ T30] audit: type=1326 audit(1751004601.024:10738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=16 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1304.709331][ T30] audit: type=1326 audit(1751004601.024:10739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1304.731536][ C0] vkms_vblank_simulate: vblank timer overrun [ 1304.801551][ T30] audit: type=1326 audit(1751004601.024:10740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1305.015102][ T30] audit: type=1326 audit(1751004601.024:10741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1305.061743][ T30] audit: type=1326 audit(1751004601.024:10742): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=426 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1305.195985][ T30] audit: type=1326 audit(1751004601.124:10743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23375 comm="syz.1.4949" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf704e539 code=0x7ffc0000 [ 1305.353531][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1306.073090][ T10] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 1306.223509][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 1306.250940][ T10] usb 2-1: config 1 has an invalid descriptor of length 184, skipping remainder of the config [ 1306.269040][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1306.281949][ T10] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1306.348918][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1306.369274][ T10] usb 2-1: Product: ⃇韡㒔瑕䖡燰勏槦ˢᦿ⨍藄봀橕寛錪權숚䮈蠈乀䢪昔ﱱ퀓舥攟馨ꃋퟝᲗ芺鏫렧퍠꾩吉罎賨灍픫殨咼䜑儯㣋䋁禮깓蹾鶡秜鲿럐偔࿞뇈櫰扥互皑䢉㽝巸渊p晃㚉 [ 1306.394108][ C0] vkms_vblank_simulate: vblank timer overrun [ 1306.394326][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1306.466343][ T10] usb 2-1: Manufacturer: 뭚ꙿ䴨晸䚰辬탙襳捳ၿὛ獢骘快ꦞᅡラ긵Ꟈ읿᷺ﭦ㊩嬺㏱褄䊃꫞咰砼헓핗붸簞骊ྀ辬췏겞鑧㷟妞띉邠咯筇뇃껱懡课腤柢螙药쩉鉕Ῑ㓺㌥胅ẦR╓ئᷓ᷀癲糺媀롢ﮘ햢庋ﶁ棍툊⯤旳☴⛌魎劏░볬嵻沘余㍀Ꝇ멆摨ᯭ [ 1306.497042][ C0] vkms_vblank_simulate: vblank timer overrun [ 1306.609466][ T10] usb 2-1: SerialNumber: 肥ง췥⻍ㅰ뼁ꢄ㌖籂௡䊘헖넊炸길䋶✨쫴驚㲚䦒븪䨊㺒ῡ絻늴㟋᤭㉎㨢鸳퇵ꅂ盌꤆ꈱ㹠踉摱Ὡ큜뜬꼁䋱盃꼉왃맒谯ཌ䅭퓗硵폶雑팿䄫荴೶섣䧋鎌்놎顏๿魂ㅌŖ䣩讟ꈈࢿ꘤➽산鈆矚 [ 1306.916997][T23400] geneve1: entered allmulticast mode [ 1306.929188][T23400] blktrace: Concurrent blktraces are not allowed on sg0 [ 1306.958116][ T10] usb 2-1: 0:2 : does not exist [ 1306.978917][ T10] usb 2-1: USB disconnect, device number 19 [ 1307.253069][ T5973] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 1307.263067][ T5922] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 1307.311863][T22616] udevd[22616]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1307.416040][T23423] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4971'. [ 1307.431109][ T5922] usb 5-1: config 9 has an invalid interface number: 32 but max is 0 [ 1307.442911][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1307.472753][ T5922] usb 5-1: config 9 has no interface number 0 [ 1307.479939][ T5973] usb 3-1: config 0 has an invalid interface number: 156 but max is 0 [ 1307.482364][ T5922] usb 5-1: config 9 interface 32 altsetting 9 endpoint 0xA has invalid maxpacket 1023, setting to 64 [ 1307.509674][ T5973] usb 3-1: config 0 has no interface number 0 [ 1307.509769][ T5922] usb 5-1: config 9 interface 32 altsetting 9 bulk endpoint 0x2 has invalid maxpacket 1024 [ 1307.533291][ T5922] usb 5-1: config 9 interface 32 has no altsetting 0 [ 1307.542657][ T5922] usb 5-1: New USB device found, idVendor=0421, idProduct=01d0, bcdDevice=44.b3 [ 1307.542900][ T5973] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1307.573821][ T5922] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1307.581881][ T5922] usb 5-1: Product: syz [ 1307.598886][ T5922] usb 5-1: Manufacturer: syz [ 1307.600688][ T5973] usb 3-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1307.609054][ T5922] usb 5-1: SerialNumber: syz [ 1307.655020][ T5973] usb 3-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1307.660400][T23418] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 1307.728502][ T5973] usb 3-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 1307.750606][ T5973] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1307.779527][ T5973] usb 3-1: config 0 descriptor?? [ 1307.812439][ T5973] gspca_main: spca561-2.14.0 probing abcd:cdee [ 1308.020331][ T5973] spca561 3-1:0.156: probe with driver spca561 failed with error -22 [ 1308.053403][ T5973] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1308.066955][ T5973] usb 3-1: MIDIStreaming interface descriptor not found [ 1308.201298][ T5973] usb 3-1: USB disconnect, device number 43 [ 1308.472893][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1309.067047][T23446] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4973'. [ 1309.512927][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1309.775571][T23460] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4989'. [ 1310.360673][ T5922] usb 5-1: USB disconnect, device number 41 [ 1310.562898][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1311.592905][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1311.925879][T23486] FAULT_INJECTION: forcing a failure. [ 1311.925879][T23486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1311.996308][T23486] CPU: 1 UID: 0 PID: 23486 Comm: syz.4.4986 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1311.996338][T23486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1311.996351][T23486] Call Trace: [ 1311.996361][T23486] [ 1311.996370][T23486] dump_stack_lvl+0x189/0x250 [ 1311.996407][T23486] ? __pfx____ratelimit+0x10/0x10 [ 1311.996438][T23486] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1311.996471][T23486] ? __pfx__printk+0x10/0x10 [ 1311.996506][T23486] should_fail_ex+0x414/0x560 [ 1311.996537][T23486] strncpy_from_user+0x36/0x290 [ 1311.996567][T23486] getname_flags+0xf3/0x540 [ 1311.996596][T23486] do_sys_openat2+0xbc/0x1c0 [ 1311.996626][T23486] ? __pfx_do_sys_openat2+0x10/0x10 [ 1311.996658][T23486] ? ksys_write+0x22a/0x250 [ 1311.996685][T23486] __ia32_compat_sys_openat+0x131/0x160 [ 1311.996719][T23486] __do_fast_syscall_32+0xb6/0x2b0 [ 1311.996739][T23486] ? lockdep_hardirqs_on+0x9c/0x150 [ 1311.996782][T23486] do_fast_syscall_32+0x34/0x80 [ 1311.996801][T23486] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1311.996826][T23486] RIP: 0023:0xf7f15539 [ 1311.996844][T23486] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1311.996862][T23486] RSP: 002b:00000000f4ff455c EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 1311.996883][T23486] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000800000c0 [ 1311.996898][T23486] RDX: 0000000000000000 RSI: 00000000ad664e2f RDI: 0000000000000000 [ 1311.996911][T23486] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1311.996923][T23486] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1311.996935][T23486] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1311.996965][T23486] [ 1312.180947][ C1] vkms_vblank_simulate: vblank timer overrun [ 1312.632910][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1313.519250][T23514] netlink: 80 bytes leftover after parsing attributes in process `syz.1.4996'. [ 1313.672945][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1313.746223][T23517] netlink: 'syz.0.4997': attribute type 4 has an invalid length. [ 1313.798353][T23517] FAULT_INJECTION: forcing a failure. [ 1313.798353][T23517] name failslab, interval 1, probability 0, space 0, times 0 [ 1313.832632][T23517] CPU: 0 UID: 0 PID: 23517 Comm: syz.0.4997 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1313.832663][T23517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1313.832676][T23517] Call Trace: [ 1313.832685][T23517] [ 1313.832693][T23517] dump_stack_lvl+0x189/0x250 [ 1313.832728][T23517] ? __pfx____ratelimit+0x10/0x10 [ 1313.832758][T23517] ? __pfx_dump_stack_lvl+0x10/0x10 [ 1313.832789][T23517] ? __pfx__printk+0x10/0x10 [ 1313.832820][T23517] ? __pfx___might_resched+0x10/0x10 [ 1313.832849][T23517] ? fs_reclaim_acquire+0x7d/0x100 [ 1313.832876][T23517] should_fail_ex+0x414/0x560 [ 1313.832906][T23517] should_failslab+0xa8/0x100 [ 1313.832929][T23517] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 1313.832949][T23517] ? rtnl_prop_list_size+0x1ba/0x1e0 [ 1313.832977][T23517] ? __alloc_skb+0x112/0x2d0 [ 1313.833003][T23517] __alloc_skb+0x112/0x2d0 [ 1313.833029][T23517] rtmsg_ifinfo_build_skb+0x84/0x260 [ 1313.833066][T23517] rtnetlink_event+0x1b7/0x270 [ 1313.833090][T23517] notifier_call_chain+0x1b3/0x3e0 [ 1313.833146][T23517] netif_set_mtu_ext+0x438/0x620 [ 1313.833179][T23517] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 1313.833202][T23517] ? console_unlock+0x21b/0x270 [ 1313.833226][T23517] ? __pfx_console_unlock+0x10/0x10 [ 1313.833263][T23517] ? irq_work_queue+0xbc/0x140 [ 1313.833290][T23517] ? validate_linkmsg+0x765/0x950 [ 1313.833323][T23517] do_setlink+0x91a/0x41c0 [ 1313.833361][T23517] ? __pfx_do_setlink+0x10/0x10 [ 1313.833384][T23517] ? _printk+0xcf/0x120 [ 1313.833405][T23517] ? __pfx____ratelimit+0x10/0x10 [ 1313.833444][T23517] ? __lock_acquire+0xab9/0xd20 [ 1313.833498][T23517] ? __mutex_trylock_common+0x153/0x260 [ 1313.833523][T23517] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1313.833559][T23517] ? rcu_is_watching+0x15/0xb0 [ 1313.833592][T23517] ? trace_contention_end+0x39/0x120 [ 1313.833615][T23517] ? __mutex_lock+0x330/0xe80 [ 1313.833650][T23517] ? __pfx_aa_get_newest_label+0x10/0x10 [ 1313.833682][T23517] ? rtnl_setlink+0x4ea/0x900 [ 1313.833701][T23517] ? rcu_is_watching+0x15/0xb0 [ 1313.833747][T23517] ? __pfx___mutex_lock+0x10/0x10 [ 1313.833786][T23517] ? ns_capable+0x8a/0xf0 [ 1313.833823][T23517] rtnl_setlink+0x604/0x900 [ 1313.833849][T23517] ? __pfx_rtnl_setlink+0x10/0x10 [ 1313.833882][T23517] ? kasan_quarantine_put+0xdd/0x220 [ 1313.833988][T23517] ? __pfx_rtnl_setlink+0x10/0x10 [ 1313.834006][T23517] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1313.834027][T23517] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1313.834046][T23517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1313.834082][T23517] ? ref_tracker_free+0x63a/0x7d0 [ 1313.834107][T23517] ? __copy_skb_header+0xa7/0x550 [ 1313.834137][T23517] ? __pfx_ref_tracker_free+0x10/0x10 [ 1313.834164][T23517] ? __skb_clone+0x63/0x7a0 [ 1313.834199][T23517] netlink_rcv_skb+0x205/0x470 [ 1313.834224][T23517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1313.834248][T23517] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1313.834286][T23517] ? netlink_deliver_tap+0x2e/0x1b0 [ 1313.834319][T23517] ? netlink_deliver_tap+0x2e/0x1b0 [ 1313.834346][T23517] netlink_unicast+0x758/0x8d0 [ 1313.834377][T23517] netlink_sendmsg+0x805/0xb30 [ 1313.834409][T23517] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1313.834436][T23517] ? aa_sock_msg_perm+0x94/0x160 [ 1313.834462][T23517] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1313.834487][T23517] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1313.834511][T23517] __sock_sendmsg+0x219/0x270 [ 1313.834550][T23517] sock_write_iter+0x258/0x330 [ 1313.834581][T23517] ? __pfx_sock_write_iter+0x10/0x10 [ 1313.834621][T23517] ? __pfx_aa_file_perm+0x10/0x10 [ 1313.834655][T23517] do_iter_readv_writev+0x56b/0x7f0 [ 1313.834679][T23517] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1313.834704][T23517] ? bpf_lsm_file_permission+0x9/0x20 [ 1313.834730][T23517] ? security_file_permission+0x75/0x290 [ 1313.834754][T23517] ? rw_verify_area+0x258/0x650 [ 1313.834819][T23517] vfs_writev+0x31a/0x960 [ 1313.834848][T23517] ? __lock_acquire+0xab9/0xd20 [ 1313.834877][T23517] ? __pfx_vfs_writev+0x10/0x10 [ 1313.834915][T23517] ? __fget_files+0x2a/0x420 [ 1313.834942][T23517] ? __fget_files+0x3a0/0x420 [ 1313.834962][T23517] ? __fget_files+0x2a/0x420 [ 1313.834993][T23517] do_writev+0x14d/0x2d0 [ 1313.835019][T23517] ? __pfx_do_writev+0x10/0x10 [ 1313.835045][T23517] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1313.835076][T23517] ? lockdep_hardirqs_on+0x9c/0x150 [ 1313.835107][T23517] __do_fast_syscall_32+0xb6/0x2b0 [ 1313.835123][T23517] ? lockdep_hardirqs_on+0x9c/0x150 [ 1313.835153][T23517] do_fast_syscall_32+0x34/0x80 [ 1313.835170][T23517] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1313.835193][T23517] RIP: 0023:0xf70de539 [ 1313.835210][T23517] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1313.835228][T23517] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 1313.835248][T23517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000440 [ 1313.835262][T23517] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1313.835274][T23517] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1313.835285][T23517] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1313.835298][T23517] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1313.835327][T23517] [ 1314.443800][T23517] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000083: 0000 [#1] SMP KASAN PTI [ 1314.455755][T23517] KASAN: null-ptr-deref in range [0x0000000000000418-0x000000000000041f] [ 1314.464180][T23517] CPU: 1 UID: 0 PID: 23517 Comm: syz.0.4997 Not tainted 6.16.0-rc3-syzkaller-00116-ge34a79b96ab9 #0 PREEMPT(full) [ 1314.476271][T23517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 1314.486346][T23517] RIP: 0010:fib_lookup_good_nhc+0x85/0x3d0 [ 1314.492171][T23517] Code: 4c 89 24 24 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 3b 19 30 f8 41 bc 18 04 00 00 4c 03 23 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 1c 19 30 f8 4d 8b 24 24 e8 73 06 [ 1314.511787][T23517] RSP: 0018:ffffc90004fae4b0 EFLAGS: 00010202 [ 1314.517867][T23517] RAX: 0000000000000083 RBX: ffff88806beadc20 RCX: 0000000000000000 [ 1314.525847][T23517] RDX: ffff88802e8d5a00 RSI: 0000000000000000 RDI: 0000000000000000 [ 1314.533825][T23517] RBP: ffff88806beadc37 R08: ffffc90004fae72f R09: 0000000000000000 [ 1314.541809][T23517] R10: ffffc90004fae700 R11: fffff520009f5ce6 R12: 0000000000000418 [ 1314.549792][T23517] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100d7d5b86 [ 1314.557770][T23517] FS: 0000000000000000(0000) GS:ffff888125d50000(0063) knlGS:00000000f50ceb40 [ 1314.566711][T23517] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1314.573326][T23517] CR2: 00000000f4bd9da4 CR3: 000000006c944000 CR4: 00000000003526f0 [ 1314.581320][T23517] DR0: 0000040000000000 DR1: 000000000000064f DR2: 0000000000000006 [ 1314.589305][T23517] DR3: 0000000016800000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1314.597288][T23517] Call Trace: [ 1314.600577][T23517] [ 1314.603520][T23517] nexthop_get_nhc_lookup+0x1af/0x400 [ 1314.608924][T23517] fib_table_lookup+0xf26/0x16e0 [ 1314.613885][T23517] __inet_dev_addr_type+0x2a2/0x4b0 [ 1314.619105][T23517] ? __inet_dev_addr_type+0x11f/0x4b0 [ 1314.624502][T23517] ? __pfx___inet_dev_addr_type+0x10/0x10 [ 1314.630260][T23517] ? l3mdev_fib_table+0x18/0x160 [ 1314.635219][T23517] ? l3mdev_fib_table+0x18/0x160 [ 1314.640180][T23517] fib_del_ifaddr+0x10f5/0x1480 [ 1314.645054][T23517] ? inetaddr_event+0xe3/0x140 [ 1314.649837][T23517] ? blocking_notifier_call_chain+0x54/0x90 [ 1314.655747][T23517] fib_inetaddr_event+0xbb/0x190 [ 1314.660695][T23517] notifier_call_chain+0x1b3/0x3e0 [ 1314.665836][T23517] blocking_notifier_call_chain+0x6a/0x90 [ 1314.671572][T23517] __inet_del_ifa+0x87d/0x1040 [ 1314.676366][T23517] inetdev_event+0x632/0x15b0 [ 1314.681069][T23517] ? __pfx_inetdev_event+0x10/0x10 [ 1314.686203][T23517] notifier_call_chain+0x1b3/0x3e0 [ 1314.691339][T23517] netif_set_mtu_ext+0x438/0x620 [ 1314.696296][T23517] ? __pfx_netif_set_mtu_ext+0x10/0x10 [ 1314.701768][T23517] ? console_unlock+0x21b/0x270 [ 1314.706636][T23517] ? __pfx_console_unlock+0x10/0x10 [ 1314.711850][T23517] ? irq_work_queue+0xbc/0x140 [ 1314.716637][T23517] ? validate_linkmsg+0x765/0x950 [ 1314.721685][T23517] do_setlink+0x91a/0x41c0 [ 1314.726137][T23517] ? __pfx_do_setlink+0x10/0x10 [ 1314.731003][T23517] ? _printk+0xcf/0x120 [ 1314.735173][T23517] ? __pfx____ratelimit+0x10/0x10 [ 1314.740238][T23517] ? __lock_acquire+0xab9/0xd20 [ 1314.742911][ C0] IPVS: nq: UDP 224.0.0.2:0 - no destination available [ 1314.745103][T23517] ? __mutex_trylock_common+0x153/0x260 [ 1314.757512][T23517] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1314.763420][T23517] ? rcu_is_watching+0x15/0xb0 [ 1314.768206][T23517] ? trace_contention_end+0x39/0x120 [ 1314.773505][T23517] ? __mutex_lock+0x330/0xe80 [ 1314.778217][T23517] ? __pfx_aa_get_newest_label+0x10/0x10 [ 1314.783872][T23517] ? rtnl_setlink+0x4ea/0x900 [ 1314.788562][T23517] ? rcu_is_watching+0x15/0xb0 [ 1314.793340][T23517] ? __pfx___mutex_lock+0x10/0x10 [ 1314.798388][T23517] ? ns_capable+0x8a/0xf0 [ 1314.802737][T23517] rtnl_setlink+0x604/0x900 [ 1314.807254][T23517] ? __pfx_rtnl_setlink+0x10/0x10 [ 1314.812290][T23517] ? kasan_quarantine_put+0xdd/0x220 [ 1314.817616][T23517] ? __pfx_rtnl_setlink+0x10/0x10 [ 1314.822659][T23517] rtnetlink_rcv_msg+0x7cc/0xb70 [ 1314.827607][T23517] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 1314.832855][T23517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1314.838319][T23517] ? ref_tracker_free+0x63a/0x7d0 [ 1314.843352][T23517] ? __copy_skb_header+0xa7/0x550 [ 1314.848390][T23517] ? __pfx_ref_tracker_free+0x10/0x10 [ 1314.853785][T23517] ? __skb_clone+0x63/0x7a0 [ 1314.858304][T23517] netlink_rcv_skb+0x205/0x470 [ 1314.863079][T23517] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 1314.868549][T23517] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1314.873851][T23517] ? netlink_deliver_tap+0x2e/0x1b0 [ 1314.879059][T23517] ? netlink_deliver_tap+0x2e/0x1b0 [ 1314.884276][T23517] netlink_unicast+0x758/0x8d0 [ 1314.889090][T23517] netlink_sendmsg+0x805/0xb30 [ 1314.893872][T23517] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1314.899256][T23517] ? aa_sock_msg_perm+0x94/0x160 [ 1314.904204][T23517] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1314.909500][T23517] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1314.914803][T23517] __sock_sendmsg+0x219/0x270 [ 1314.919501][T23517] sock_write_iter+0x258/0x330 [ 1314.924282][T23517] ? __pfx_sock_write_iter+0x10/0x10 [ 1314.929603][T23517] ? __pfx_aa_file_perm+0x10/0x10 [ 1314.935106][T23517] do_iter_readv_writev+0x56b/0x7f0 [ 1314.940313][T23517] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1314.946037][T23517] ? bpf_lsm_file_permission+0x9/0x20 [ 1314.951427][T23517] ? security_file_permission+0x75/0x290 [ 1314.957070][T23517] ? rw_verify_area+0x258/0x650 [ 1314.961935][T23517] vfs_writev+0x31a/0x960 [ 1314.966275][T23517] ? __lock_acquire+0xab9/0xd20 [ 1314.971142][T23517] ? __pfx_vfs_writev+0x10/0x10 [ 1314.976013][T23517] ? __fget_files+0x2a/0x420 [ 1314.980663][T23517] ? __fget_files+0x3a0/0x420 [ 1314.985359][T23517] ? __fget_files+0x2a/0x420 [ 1314.989965][T23517] do_writev+0x14d/0x2d0 [ 1314.994212][T23517] ? __pfx_do_writev+0x10/0x10 [ 1314.999009][T23517] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 1315.005639][T23517] ? lockdep_hardirqs_on+0x9c/0x150 [ 1315.010861][T23517] __do_fast_syscall_32+0xb6/0x2b0 [ 1315.015979][T23517] ? lockdep_hardirqs_on+0x9c/0x150 [ 1315.021193][T23517] do_fast_syscall_32+0x34/0x80 [ 1315.026051][T23517] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1315.032386][T23517] RIP: 0023:0xf70de539 [ 1315.036477][T23517] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1315.056171][T23517] RSP: 002b:00000000f50ce55c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 1315.064593][T23517] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000440 [ 1315.072575][T23517] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 1315.080578][T23517] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1315.088557][T23517] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1315.096541][T23517] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1315.104529][T23517] [ 1315.107573][T23517] Modules linked in: [ 1315.111593][ C1] vkms_vblank_simulate: vblank timer overrun [ 1315.118475][T23517] ---[ end trace 0000000000000000 ]--- [ 1315.161615][T23517] RIP: 0010:fib_lookup_good_nhc+0x85/0x3d0 [ 1315.169099][T23517] Code: 4c 89 24 24 48 89 d8 48 c1 e8 03 42 80 3c 28 00 74 08 48 89 df e8 3b 19 30 f8 41 bc 18 04 00 00 4c 03 23 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 1c 19 30 f8 4d 8b 24 24 e8 73 06 [ 1315.228991][T23517] RSP: 0018:ffffc90004fae4b0 EFLAGS: 00010202 [ 1315.237392][T23517] RAX: 0000000000000083 RBX: ffff88806beadc20 RCX: 0000000000000000 [ 1315.246603][T23517] RDX: ffff88802e8d5a00 RSI: 0000000000000000 RDI: 0000000000000000 [ 1315.255998][T23517] RBP: ffff88806beadc37 R08: ffffc90004fae72f R09: 0000000000000000 [ 1315.264551][T23517] R10: ffffc90004fae700 R11: fffff520009f5ce6 R12: 0000000000000418 [ 1315.272628][T23517] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff1100d7d5b86 [ 1315.294707][T23517] FS: 0000000000000000(0000) GS:ffff888125d50000(0063) knlGS:00000000f50ceb40 [ 1315.317264][T23517] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1315.336770][T23517] CR2: 000000002f610ff8 CR3: 000000006c944000 CR4: 00000000003526f0 [ 1315.359830][T23517] DR0: 0000040000000000 DR1: 000000000000064f DR2: 0000000000000006 [ 1315.392423][T23517] DR3: 0000000016800000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1315.410491][T23517] Kernel panic - not syncing: Fatal exception [ 1315.416964][T23517] Kernel Offset: disabled [ 1315.421300][T23517] Rebooting in 86400 seconds..