00000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2878.646408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:57:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = dup(0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2878.969885] IPVS: ftp: loaded support on port[0] = 21 16:57:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r4], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = dup(0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = dup(0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2881.644772] IPVS: ftp: loaded support on port[0] = 21 16:57:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2881.766910] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 16:57:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2881.807367] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:57:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x101000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2881.932884] IPVS: ftp: loaded support on port[0] = 21 [ 2881.977320] IPVS: ftp: loaded support on port[0] = 21 16:57:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2883.102315] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:57:06 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r4], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:06 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2884.891833] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 16:57:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2885.122101] IPVS: ftp: loaded support on port[0] = 21 16:57:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:07 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2885.238517] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2885.277196] IPVS: ftp: loaded support on port[0] = 21 [ 2885.526762] IPVS: ftp: loaded support on port[0] = 21 [ 2886.237672] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:57:10 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:10 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r4], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:10 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2888.158573] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2888.247237] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 2888.278066] IPVS: ftp: loaded support on port[0] = 21 16:57:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2888.471126] IPVS: ftp: loaded support on port[0] = 21 16:57:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2888.571317] IPVS: ftp: loaded support on port[0] = 21 16:57:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2889.900427] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:57:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2891.575629] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2891.656460] IPVS: ftp: loaded support on port[0] = 21 16:57:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:14 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:14 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:14 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:14 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2892.921967] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 16:57:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2893.160525] IPVS: ftp: loaded support on port[0] = 21 16:57:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:15 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2893.633026] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2893.722591] IPVS: ftp: loaded support on port[0] = 21 [ 2894.293339] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:57:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r5], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:16 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:16 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2894.759535] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2894.777577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 16:57:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) [ 2894.943337] IPVS: ftp: loaded support on port[0] = 21 16:57:16 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2894.988861] IPVS: ftp: loaded support on port[0] = 21 [ 2895.032223] IPVS: ftp: loaded support on port[0] = 21 16:57:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r5], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2895.930016] IPVS: ftp: loaded support on port[0] = 21 [ 2896.056875] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:57:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r5], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:18 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) [ 2896.521362] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:57:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2896.708696] IPVS: ftp: loaded support on port[0] = 21 16:57:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:19 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:21 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r5], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:21 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 2899.722994] IPVS: ftp: loaded support on port[0] = 21 16:57:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup(r1) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r5], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:22 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2901.036926] IPVS: ftp: loaded support on port[0] = 21 [ 2901.058836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:57:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2901.658343] IPVS: ftp: loaded support on port[0] = 21 16:57:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:26 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:26 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 2904.412402] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 16:57:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2904.578559] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2904.651731] IPVS: ftp: loaded support on port[0] = 21 16:57:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2905.036176] IPVS: ftp: loaded support on port[0] = 21 16:57:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:39 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x63, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x7fffffff, 0xcdc8, 0x40}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) 16:57:39 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x63, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x7fffffff, 0xcdc8, 0x40}, 0xc) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) 16:57:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:39 executing program 0: mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB=',fscontext=u']) creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x0, &(0x7f0000000480)) 16:57:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 2917.332452] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:57:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x5000000) 16:57:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2917.464471] SELinux: security_context_str_to_sid(u) failed for (dev sysfs, type sysfs) errno=-22 [ 2917.481617] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2917.525794] IPVS: ftp: loaded support on port[0] = 21 [ 2917.559501] SELinux: security_context_str_to_sid(u) failed for (dev sysfs, type sysfs) errno=-22 16:57:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, 0x0, 0x5000000) 16:57:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x80000000006) r3 = dup3(r2, r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000200)={0x0, 0xfff}) write$UHID_INPUT(r3, &(0x7f0000001640)={0x8, "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", 0x1000}, 0x1006) 16:57:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:40 executing program 5: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000600)) r0 = syz_open_pts(0xffffffffffffffff, 0xffeffffffffffffd) write$binfmt_aout(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x5) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhci\x00', 0x249) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff80"], 0x2) close(r1) mknod(&(0x7f0000000480)='./file0\x00', 0x1043, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_open_dev$rtc(0x0, 0x0, 0x404000) 16:57:40 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x42, 0x400000000007e, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="156574f84478fb141686f2a6c75c7dc49daa5183054a53c8618b67a4a33101a8cc71544c96c740b100b653f3af9a7c050489af78cfde8320fee6c85fd5387dfac1025dd6fe2b914e26550cffc66350997f9648b31fff4540f77cae37d78c68d118545ade3698f944698bd8836a00d42b62a989ca2bac2fcc5a7f3560713e0b294b2c868d775c751b68dced74f634d4223d092f7b3a3e", 0x0, 0x1}, 0x20) 16:57:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, 0x0, 0x5000000) 16:57:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, 0x0, 0x5000000) 16:57:40 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:57:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x5000000) 16:57:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x5000000) 16:57:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), 0x0, 0x0) 16:57:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:41 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x5d}}, &(0x7f0000000000)='PL \x00L\xf7\xd1*\xf1\x1c\xe9%7\xb5\xe3\x19\x1ef\xde]N\xc1\x8eL-\xf0\x14\x84\xa8mw\x84/bIF\xea\xe3\x10yL\x8c\x96\xff\x14f#.%\x95\x119\xbd\xa5\xd2\x99\x0eR?\x8e\xc3\b\x0f\xfc\x12$\xd8\xdcL\x84\xa9\xc8\xe8\xab1Wh\x06qU#\xfat\x9e\x86\x15\xc6\x10I\xb8\xb1\xbej\xa7t\a\x02\xccZ\xdd', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000140)="5b0371a0141ea0089d2c36aafb36", 0x0, 0x3ff}, 0x28) 16:57:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x5000000) 16:57:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:41 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x0, 0x0) 16:57:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 16:57:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") getresuid(&(0x7f0000000640), &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, r3, 0x0) 16:57:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 16:57:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:41 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@ipv6_getnetconf={0x14, 0x52, 0x7c5fd5fa6bcda905}, 0x14}}, 0x0) 16:57:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x3de) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 16:57:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f00000001c0)=@unspec, 0xc) syz_execute_func(&(0x7f0000000040)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") write$P9_RLCREATE(r1, 0x0, 0x0) 16:57:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") getresuid(&(0x7f0000000640), &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}, 0x84) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, r3, 0x0) 16:57:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:42 executing program 2: 16:57:42 executing program 3: 16:57:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, 0x0, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:42 executing program 3: 16:57:42 executing program 2: 16:57:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, 0x0, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:42 executing program 3: 16:57:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:42 executing program 2: 16:57:43 executing program 0: 16:57:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, 0x0, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:43 executing program 3: 16:57:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:43 executing program 2: 16:57:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:43 executing program 3: 16:57:43 executing program 2: 16:57:43 executing program 0: 16:57:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:43 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:43 executing program 0: 16:57:43 executing program 2: 16:57:43 executing program 3: 16:57:43 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:44 executing program 2: 16:57:44 executing program 3: 16:57:44 executing program 0: 16:57:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x48000) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:44 executing program 3: 16:57:44 executing program 2: 16:57:44 executing program 0: 16:57:44 executing program 3: 16:57:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:44 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:44 executing program 0: 16:57:44 executing program 2: 16:57:44 executing program 3: 16:57:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:44 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:44 executing program 0: 16:57:44 executing program 3: 16:57:44 executing program 2: 16:57:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) accept$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:44 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:44 executing program 3: 16:57:45 executing program 0: 16:57:45 executing program 3: 16:57:45 executing program 2: 16:57:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:45 executing program 0: 16:57:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:45 executing program 3: 16:57:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:45 executing program 2: 16:57:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:45 executing program 0: 16:57:45 executing program 2: 16:57:45 executing program 3: 16:57:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:45 executing program 0: 16:57:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:45 executing program 3: 16:57:45 executing program 2: 16:57:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:45 executing program 3: 16:57:45 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0) 16:57:45 executing program 0: 16:57:45 executing program 2: 16:57:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:46 executing program 0: 16:57:46 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, 0x0, 0x0) 16:57:46 executing program 3: 16:57:46 executing program 2: 16:57:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:46 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:46 executing program 0: 16:57:46 executing program 3: 16:57:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, 0x0, 0x0) 16:57:46 executing program 2: 16:57:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:46 executing program 0: 16:57:46 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:46 executing program 3: 16:57:46 executing program 2: 16:57:46 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x48000) accept$packet(r3, 0x0, 0x0) 16:57:46 executing program 0: 16:57:46 executing program 3: 16:57:46 executing program 1: 16:57:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:46 executing program 2: 16:57:47 executing program 0: 16:57:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:47 executing program 3: 16:57:47 executing program 0: 16:57:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$UHID_INPUT2(r0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f00000000c0)) 16:57:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000980)=@updpolicy={0xb8, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0xf0ffffffffffff, 0xfcffffff00000000]}, @in6=@loopback={0xf00000000000000}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10}}}, 0xb8}}, 0x0) 16:57:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:47 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:57:47 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xf7d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x0, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) 16:57:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:47 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:57:47 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:47 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:47 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r0, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:47 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r0, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2926.425674] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:57:48 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:57:48 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r0, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2926.594285] IPVS: ftp: loaded support on port[0] = 21 16:57:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:57:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2927.261073] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 16:57:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2927.474658] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2927.492420] IPVS: ftp: loaded support on port[0] = 21 16:57:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2927.689177] IPVS: ftp: loaded support on port[0] = 21 16:57:49 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:57:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2928.099567] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 2928.269947] IPVS: ftp: loaded support on port[0] = 21 [ 2928.818274] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 2928.938528] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:57:51 executing program 1: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:51 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000004400), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:51 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:57:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:51 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2929.629726] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 16:57:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2929.849055] IPVS: ftp: loaded support on port[0] = 21 16:57:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:52 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, 0x0, &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:52 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) 16:57:52 executing program 2: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:52 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, 0x0, &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:57:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2930.666379] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 16:57:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2930.720366] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 16:57:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2930.880613] IPVS: ftp: loaded support on port[0] = 21 [ 2930.956161] IPVS: ftp: loaded support on port[0] = 21 16:57:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2932.033919] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 2932.093488] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:57:54 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) 16:57:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:54 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) 16:57:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:54 executing program 2: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:54 executing program 0: recvmmsg(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:57:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2933.163878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2933.241740] IPVS: ftp: loaded support on port[0] = 21 16:57:55 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) 16:57:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01ab", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:55 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) 16:57:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01ab", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:55 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:57:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01ab", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2934.104287] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2934.170234] CPU: 0 PID: 16533 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #33 [ 2934.177447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2934.186808] Call Trace: [ 2934.189420] dump_stack+0x1db/0x2d0 [ 2934.193069] ? dump_stack_print_info.cold+0x20/0x20 [ 2934.198106] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2934.203233] sysfs_warn_dup.cold+0x1c/0x31 [ 2934.207482] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2934.212857] sysfs_create_link+0x65/0xc0 [ 2934.216938] device_add+0x78e/0x1800 [ 2934.220662] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2934.226061] ? get_device_parent.isra.0+0x570/0x570 [ 2934.231101] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2934.236688] wiphy_register+0x1abd/0x2760 [ 2934.240861] ? wiphy_unregister+0x1340/0x1340 [ 2934.245374] ? rcu_read_lock_sched_held+0x110/0x130 [ 2934.250411] ? __kmalloc+0x5d5/0x740 [ 2934.250430] ? memset+0x32/0x40 [ 2934.250447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2934.250467] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2934.250486] ieee80211_register_hw+0x15e2/0x3f30 [ 2934.257513] ? hrtimer_init+0x1/0x480 [ 2934.257536] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2934.257554] ? kasan_check_write+0x14/0x20 [ 2934.257571] ? tasklet_hrtimer_init+0xfa/0x260 [ 2934.290084] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2934.294942] ? tasklet_kill+0xd0/0xd0 [ 2934.298800] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2934.303843] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2934.309931] ? kvasprintf+0x101/0x170 [ 2934.313740] ? bust_spinlocks+0xe0/0xe0 [ 2934.317732] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2934.322253] ? kasprintf+0xbb/0xf0 [ 2934.325806] ? kvasprintf_const+0x190/0x190 [ 2934.330161] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2934.335368] ? validate_nla+0x28c/0x1580 [ 2934.339454] hwsim_new_radio_nl+0xca6/0x1430 [ 2934.343882] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2934.349125] genl_family_rcv_msg+0x80d/0x11a0 [ 2934.353637] ? genl_unregister_family+0x8a0/0x8a0 [ 2934.358527] ? radix_tree_insert+0x850/0x850 [ 2934.362939] ? netlink_deliver_tap+0x32b/0xf40 [ 2934.367586] genl_rcv_msg+0xca/0x16c [ 2934.371369] netlink_rcv_skb+0x17d/0x410 [ 2934.375444] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2934.380211] ? netlink_ack+0xba0/0xba0 [ 2934.384147] ? __down_interruptible+0x740/0x740 [ 2934.388843] genl_rcv+0x29/0x40 [ 2934.392139] netlink_unicast+0x574/0x770 [ 2934.396221] ? netlink_attachskb+0x980/0x980 [ 2934.400638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2934.406202] netlink_sendmsg+0xa05/0xf90 [ 2934.406218] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2934.406244] ? netlink_unicast+0x770/0x770 [ 2934.406266] ? selinux_socket_sendmsg+0x36/0x40 [ 2934.425189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2934.430744] ? security_socket_sendmsg+0x93/0xc0 [ 2934.435519] ? netlink_unicast+0x770/0x770 [ 2934.439778] sock_sendmsg+0xdd/0x130 [ 2934.443507] ___sys_sendmsg+0x7ec/0x910 [ 2934.447500] ? copy_msghdr_from_user+0x570/0x570 [ 2934.452265] ? iterate_fd+0x4b0/0x4b0 [ 2934.456095] ? __might_fault+0x12b/0x1e0 [ 2934.460169] ? find_held_lock+0x35/0x120 [ 2934.464243] ? __might_fault+0x12b/0x1e0 [ 2934.468321] ? __fget_light+0x2db/0x420 [ 2934.472306] ? fget_raw+0x20/0x20 [ 2934.475770] ? lock_release+0xc40/0xc40 [ 2934.479765] ? trace_hardirqs_off_caller+0x300/0x300 [ 2934.484876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2934.490433] ? __fdget+0x1b/0x20 [ 2934.493810] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2934.499356] ? sockfd_lookup_light+0xc2/0x160 [ 2934.503870] __sys_sendmsg+0x112/0x270 [ 2934.507776] ? __ia32_sys_shutdown+0x80/0x80 [ 2934.512210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2934.517585] ? trace_hardirqs_off_caller+0x300/0x300 [ 2934.522714] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2934.528261] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2934.533043] __x64_sys_sendmsg+0x78/0xb0 [ 2934.537119] do_syscall_64+0x1a3/0x800 [ 2934.541053] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2934.546025] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2934.551059] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2934.555921] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2934.561130] RIP: 0033:0x458099 [ 2934.564347] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2934.583259] RSP: 002b:00007f3307822c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2934.590979] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2934.598251] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2934.605537] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2934.612831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33078236d4 16:57:56 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200), &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:57:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2934.620107] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff [ 2934.821770] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:57:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:57:56 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:57:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2935.052215] IPVS: ftp: loaded support on port[0] = 21 16:57:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2935.148972] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2935.168407] CPU: 1 PID: 16556 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #33 [ 2935.175608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2935.184965] Call Trace: [ 2935.187577] dump_stack+0x1db/0x2d0 [ 2935.191225] ? dump_stack_print_info.cold+0x20/0x20 [ 2935.196261] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2935.201392] sysfs_warn_dup.cold+0x1c/0x31 [ 2935.205640] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2935.211054] sysfs_create_link+0x65/0xc0 [ 2935.215133] device_add+0x78e/0x1800 [ 2935.218881] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2935.224256] ? get_device_parent.isra.0+0x570/0x570 [ 2935.229302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2935.234861] wiphy_register+0x1abd/0x2760 [ 2935.239032] ? wiphy_unregister+0x1340/0x1340 [ 2935.243541] ? rcu_read_lock_sched_held+0x110/0x130 [ 2935.248566] ? __kmalloc+0x5d5/0x740 [ 2935.252289] ? memset+0x32/0x40 [ 2935.255580] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2935.261132] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2935.266100] ieee80211_register_hw+0x15e2/0x3f30 [ 2935.270868] ? hrtimer_init+0x1/0x480 [ 2935.274703] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2935.279470] ? kasan_check_write+0x14/0x20 [ 2935.283711] ? tasklet_hrtimer_init+0xfa/0x260 [ 2935.288320] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2935.293171] ? tasklet_kill+0xd0/0xd0 [ 2935.297003] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2935.302052] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2935.308122] ? kvasprintf+0x101/0x170 [ 2935.311972] ? bust_spinlocks+0xe0/0xe0 [ 2935.315968] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2935.320490] ? kasprintf+0xbb/0xf0 [ 2935.324042] ? kvasprintf_const+0x190/0x190 [ 2935.328378] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2935.333582] ? validate_nla+0x28c/0x1580 [ 2935.337674] hwsim_new_radio_nl+0xca6/0x1430 [ 2935.342105] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2935.347326] genl_family_rcv_msg+0x80d/0x11a0 [ 2935.351837] ? genl_unregister_family+0x8a0/0x8a0 [ 2935.356699] ? radix_tree_insert+0x850/0x850 [ 2935.356716] ? netlink_deliver_tap+0x32b/0xf40 [ 2935.356755] genl_rcv_msg+0xca/0x16c [ 2935.356776] netlink_rcv_skb+0x17d/0x410 [ 2935.356793] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2935.356812] ? netlink_ack+0xba0/0xba0 [ 2935.356832] ? __down_interruptible+0x740/0x740 [ 2935.386864] genl_rcv+0x29/0x40 [ 2935.390157] netlink_unicast+0x574/0x770 [ 2935.394241] ? netlink_attachskb+0x980/0x980 [ 2935.398689] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2935.404268] netlink_sendmsg+0xa05/0xf90 [ 2935.408356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2935.413914] ? netlink_unicast+0x770/0x770 [ 2935.418169] ? selinux_socket_sendmsg+0x36/0x40 [ 2935.422853] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2935.428412] ? security_socket_sendmsg+0x93/0xc0 [ 2935.433176] ? netlink_unicast+0x770/0x770 [ 2935.437442] sock_sendmsg+0xdd/0x130 [ 2935.441227] ___sys_sendmsg+0x7ec/0x910 [ 2935.445232] ? copy_msghdr_from_user+0x570/0x570 16:57:57 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200), &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2935.449997] ? iterate_fd+0x4b0/0x4b0 [ 2935.453812] ? __might_fault+0x12b/0x1e0 [ 2935.457880] ? find_held_lock+0x35/0x120 [ 2935.461947] ? __might_fault+0x12b/0x1e0 [ 2935.466028] ? __fget_light+0x2db/0x420 [ 2935.470010] ? fget_raw+0x20/0x20 [ 2935.473483] ? lock_release+0xc40/0xc40 [ 2935.477469] ? trace_hardirqs_off_caller+0x300/0x300 [ 2935.482582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2935.488143] ? __fdget+0x1b/0x20 [ 2935.491518] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2935.497065] ? sockfd_lookup_light+0xc2/0x160 [ 2935.501589] __sys_sendmsg+0x112/0x270 [ 2935.505491] ? __ia32_sys_shutdown+0x80/0x80 [ 2935.509927] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2935.515300] ? trace_hardirqs_off_caller+0x300/0x300 [ 2935.520409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2935.525955] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2935.530737] __x64_sys_sendmsg+0x78/0xb0 [ 2935.534818] do_syscall_64+0x1a3/0x800 [ 2935.538726] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2935.543689] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2935.548730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2935.553597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2935.559142] RIP: 0033:0x458099 [ 2935.562344] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2935.581253] RSP: 002b:00007f3307822c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2935.588968] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 16:57:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2935.596243] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2935.603507] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2935.610802] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33078236d4 [ 2935.618066] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff [ 2935.686411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 16:57:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:57:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a90", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2935.870045] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:57:58 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:57:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a9061", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2936.197294] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2936.356688] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2936.404253] CPU: 0 PID: 16586 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #33 [ 2936.411467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2936.420820] Call Trace: [ 2936.423430] dump_stack+0x1db/0x2d0 [ 2936.427536] ? dump_stack_print_info.cold+0x20/0x20 [ 2936.432568] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2936.437710] sysfs_warn_dup.cold+0x1c/0x31 [ 2936.441960] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2936.447333] sysfs_create_link+0x65/0xc0 [ 2936.447353] device_add+0x78e/0x1800 [ 2936.447370] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2936.447391] ? get_device_parent.isra.0+0x570/0x570 [ 2936.447410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2936.455182] wiphy_register+0x1abd/0x2760 [ 2936.455212] ? wiphy_unregister+0x1340/0x1340 [ 2936.455232] ? rcu_read_lock_sched_held+0x110/0x130 [ 2936.455249] ? __kmalloc+0x5d5/0x740 [ 2936.455265] ? memset+0x32/0x40 [ 2936.491741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2936.497294] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2936.502264] ieee80211_register_hw+0x15e2/0x3f30 [ 2936.507036] ? hrtimer_init+0x1/0x480 [ 2936.510857] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2936.515633] ? kasan_check_write+0x14/0x20 [ 2936.519896] ? tasklet_hrtimer_init+0xfa/0x260 [ 2936.524490] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2936.529346] ? tasklet_kill+0xd0/0xd0 [ 2936.533177] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2936.538229] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2936.544294] ? kvasprintf+0x101/0x170 [ 2936.548101] ? bust_spinlocks+0xe0/0xe0 [ 2936.552084] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2936.556597] ? kasprintf+0xbb/0xf0 [ 2936.560146] ? kvasprintf_const+0x190/0x190 [ 2936.564474] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2936.569709] ? validate_nla+0x28c/0x1580 [ 2936.573805] hwsim_new_radio_nl+0xca6/0x1430 [ 2936.578235] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2936.583488] genl_family_rcv_msg+0x80d/0x11a0 [ 2936.588014] ? genl_unregister_family+0x8a0/0x8a0 [ 2936.592873] ? radix_tree_insert+0x850/0x850 [ 2936.597305] ? netlink_deliver_tap+0x32b/0xf40 [ 2936.601945] genl_rcv_msg+0xca/0x16c [ 2936.605690] netlink_rcv_skb+0x17d/0x410 [ 2936.609760] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2936.614524] ? netlink_ack+0xba0/0xba0 [ 2936.618425] ? __down_interruptible+0x740/0x740 [ 2936.623110] genl_rcv+0x29/0x40 [ 2936.626416] netlink_unicast+0x574/0x770 [ 2936.630501] ? netlink_attachskb+0x980/0x980 [ 2936.634918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2936.640472] netlink_sendmsg+0xa05/0xf90 [ 2936.644547] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2936.650119] ? netlink_unicast+0x770/0x770 [ 2936.654369] ? selinux_socket_sendmsg+0x36/0x40 [ 2936.659045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2936.664594] ? security_socket_sendmsg+0x93/0xc0 [ 2936.669358] ? netlink_unicast+0x770/0x770 [ 2936.673636] sock_sendmsg+0xdd/0x130 [ 2936.677377] ___sys_sendmsg+0x7ec/0x910 [ 2936.681381] ? copy_msghdr_from_user+0x570/0x570 [ 2936.686143] ? iterate_fd+0x4b0/0x4b0 [ 2936.689960] ? __might_fault+0x12b/0x1e0 [ 2936.694038] ? find_held_lock+0x35/0x120 [ 2936.698105] ? __might_fault+0x12b/0x1e0 [ 2936.702179] ? __fget_light+0x2db/0x420 [ 2936.706161] ? fget_raw+0x20/0x20 [ 2936.709620] ? lock_release+0xc40/0xc40 [ 2936.713601] ? trace_hardirqs_off_caller+0x300/0x300 [ 2936.718718] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2936.724273] ? __fdget+0x1b/0x20 [ 2936.727645] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2936.733205] ? sockfd_lookup_light+0xc2/0x160 [ 2936.737723] __sys_sendmsg+0x112/0x270 [ 2936.741620] ? __ia32_sys_shutdown+0x80/0x80 [ 2936.746049] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2936.751422] ? trace_hardirqs_off_caller+0x300/0x300 [ 2936.756536] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2936.762085] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2936.766855] __x64_sys_sendmsg+0x78/0xb0 [ 2936.770925] do_syscall_64+0x1a3/0x800 [ 2936.774825] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2936.779766] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2936.784792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2936.789649] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2936.794852] RIP: 0033:0x458099 [ 2936.798052] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2936.816957] RSP: 002b:00007f3307822c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2936.824688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2936.831965] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2936.839238] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2936.846513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33078236d4 [ 2936.853793] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff [ 2936.931965] IPVS: ftp: loaded support on port[0] = 21 16:58:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:02 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200), &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a9061", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:02 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:02 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2940.921961] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 16:58:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a9061", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2941.024578] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2941.109201] IPVS: ftp: loaded support on port[0] = 21 [ 2941.188729] IPVS: ftp: loaded support on port[0] = 21 16:58:03 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:04 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:04 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2942.226807] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2942.252165] CPU: 1 PID: 16639 Comm: syz-executor0 Not tainted 5.0.0-rc2+ #33 [ 2942.259372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2942.268726] Call Trace: [ 2942.271329] dump_stack+0x1db/0x2d0 16:58:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2942.274973] ? dump_stack_print_info.cold+0x20/0x20 [ 2942.280011] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2942.285131] sysfs_warn_dup.cold+0x1c/0x31 [ 2942.289383] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2942.294767] sysfs_create_link+0x65/0xc0 [ 2942.298866] device_add+0x78e/0x1800 [ 2942.302604] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2942.307980] ? get_device_parent.isra.0+0x570/0x570 [ 2942.313020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2942.318585] wiphy_register+0x1abd/0x2760 [ 2942.322758] ? wiphy_unregister+0x1340/0x1340 [ 2942.327267] ? rcu_read_lock_sched_held+0x110/0x130 [ 2942.332297] ? __kmalloc+0x5d5/0x740 [ 2942.336024] ? memset+0x32/0x40 [ 2942.339315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2942.344862] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2942.349806] ieee80211_register_hw+0x15e2/0x3f30 [ 2942.354582] ? hrtimer_init+0x1/0x480 [ 2942.358403] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2942.363167] ? kasan_check_write+0x14/0x20 [ 2942.367419] ? tasklet_hrtimer_init+0xfa/0x260 [ 2942.372032] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2942.376891] ? tasklet_kill+0xd0/0xd0 [ 2942.380744] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2942.385786] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2942.391848] ? kvasprintf+0x101/0x170 [ 2942.395679] ? bust_spinlocks+0xe0/0xe0 [ 2942.399680] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2942.404201] ? kasprintf+0xbb/0xf0 [ 2942.407752] ? kvasprintf_const+0x190/0x190 [ 2942.412089] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2942.417292] ? validate_nla+0x28c/0x1580 [ 2942.421374] hwsim_new_radio_nl+0xca6/0x1430 [ 2942.425945] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2942.431200] genl_family_rcv_msg+0x80d/0x11a0 [ 2942.435720] ? genl_unregister_family+0x8a0/0x8a0 [ 2942.440581] ? radix_tree_insert+0x850/0x850 [ 2942.445014] ? netlink_deliver_tap+0x32b/0xf40 [ 2942.449633] genl_rcv_msg+0xca/0x16c [ 2942.453371] netlink_rcv_skb+0x17d/0x410 [ 2942.457443] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2942.462219] ? netlink_ack+0xba0/0xba0 [ 2942.466124] ? __down_interruptible+0x740/0x740 [ 2942.470816] genl_rcv+0x29/0x40 [ 2942.474113] netlink_unicast+0x574/0x770 [ 2942.478215] ? netlink_attachskb+0x980/0x980 [ 2942.482642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2942.488211] netlink_sendmsg+0xa05/0xf90 [ 2942.492301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2942.497859] ? netlink_unicast+0x770/0x770 [ 2942.502113] ? selinux_socket_sendmsg+0x36/0x40 [ 2942.506804] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2942.512352] ? security_socket_sendmsg+0x93/0xc0 [ 2942.517117] ? netlink_unicast+0x770/0x770 [ 2942.521366] sock_sendmsg+0xdd/0x130 [ 2942.525092] ___sys_sendmsg+0x7ec/0x910 [ 2942.529084] ? copy_msghdr_from_user+0x570/0x570 [ 2942.533847] ? iterate_fd+0x4b0/0x4b0 [ 2942.537685] ? __might_fault+0x12b/0x1e0 [ 2942.541761] ? find_held_lock+0x35/0x120 [ 2942.545831] ? __might_fault+0x12b/0x1e0 [ 2942.549900] ? __fget_light+0x2db/0x420 [ 2942.553887] ? fget_raw+0x20/0x20 [ 2942.557826] ? lock_release+0xc40/0xc40 [ 2942.561836] ? trace_hardirqs_off_caller+0x300/0x300 [ 2942.566949] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2942.572521] ? __fdget+0x1b/0x20 [ 2942.575912] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2942.581464] ? sockfd_lookup_light+0xc2/0x160 [ 2942.585975] __sys_sendmsg+0x112/0x270 [ 2942.589871] ? __ia32_sys_shutdown+0x80/0x80 [ 2942.594299] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2942.599683] ? trace_hardirqs_off_caller+0x300/0x300 [ 2942.604799] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2942.609572] __x64_sys_sendmsg+0x78/0xb0 [ 2942.613647] do_syscall_64+0x1a3/0x800 [ 2942.617592] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2942.622535] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2942.627562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2942.632441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2942.637634] RIP: 0033:0x458099 [ 2942.640848] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2942.659764] RSP: 002b:00007f3307822c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2942.667470] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2942.674757] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2942.682024] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2942.689295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f33078236d4 [ 2942.696562] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:04 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:04 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:05 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:05 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2943.234840] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 16:58:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:05 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2943.540427] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2943.644871] IPVS: ftp: loaded support on port[0] = 21 [ 2943.832269] IPVS: ftp: loaded support on port[0] = 21 16:58:05 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 16:58:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) 16:58:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:07 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:07 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, 0x0, 0x0) [ 2945.999408] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2946.041772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 16:58:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x300}, 0x0) 16:58:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2946.125121] IPVS: ftp: loaded support on port[0] = 21 16:58:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2946.168091] IPVS: ftp: loaded support on port[0] = 21 16:58:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x300}, 0x0) 16:58:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x300}, 0x0) 16:58:08 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2946.947754] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2946.991654] CPU: 0 PID: 16769 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2946.998879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2947.008237] Call Trace: [ 2947.010848] dump_stack+0x1db/0x2d0 [ 2947.014498] ? dump_stack_print_info.cold+0x20/0x20 [ 2947.019539] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2947.024665] sysfs_warn_dup.cold+0x1c/0x31 [ 2947.028935] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2947.034315] sysfs_create_link+0x65/0xc0 [ 2947.038398] device_add+0x78e/0x1800 [ 2947.042125] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2947.047501] ? get_device_parent.isra.0+0x570/0x570 [ 2947.052523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2947.058090] wiphy_register+0x1abd/0x2760 [ 2947.062273] ? wiphy_unregister+0x1340/0x1340 [ 2947.066836] ? rcu_read_lock_sched_held+0x110/0x130 [ 2947.071878] ? __kmalloc+0x5d5/0x740 [ 2947.075608] ? memset+0x32/0x40 [ 2947.078895] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2947.084442] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2947.089391] ieee80211_register_hw+0x15e2/0x3f30 [ 2947.094180] ? hrtimer_init+0x1/0x480 [ 2947.097994] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2947.102764] ? kasan_check_write+0x14/0x20 [ 2947.107005] ? tasklet_hrtimer_init+0xfa/0x260 [ 2947.111596] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2947.116447] ? tasklet_kill+0xd0/0xd0 [ 2947.120277] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2947.125321] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2947.131390] ? kvasprintf+0x101/0x170 [ 2947.135203] ? bust_spinlocks+0xe0/0xe0 [ 2947.139200] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2947.143729] ? kasprintf+0xbb/0xf0 [ 2947.147278] ? kvasprintf_const+0x190/0x190 [ 2947.151609] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2947.156812] ? validate_nla+0x28c/0x1580 [ 2947.160893] hwsim_new_radio_nl+0xca6/0x1430 [ 2947.165325] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2947.170598] genl_family_rcv_msg+0x80d/0x11a0 [ 2947.175122] ? genl_unregister_family+0x8a0/0x8a0 [ 2947.179983] ? radix_tree_insert+0x850/0x850 [ 2947.184416] ? netlink_deliver_tap+0x32b/0xf40 [ 2947.189032] genl_rcv_msg+0xca/0x16c [ 2947.192778] netlink_rcv_skb+0x17d/0x410 [ 2947.196870] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2947.201656] ? netlink_ack+0xba0/0xba0 [ 2947.205573] ? __down_interruptible+0x740/0x740 [ 2947.210258] genl_rcv+0x29/0x40 [ 2947.213550] netlink_unicast+0x574/0x770 [ 2947.217632] ? netlink_attachskb+0x980/0x980 [ 2947.222069] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2947.227627] netlink_sendmsg+0xa05/0xf90 [ 2947.231726] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2947.237298] ? netlink_unicast+0x770/0x770 [ 2947.241547] ? selinux_socket_sendmsg+0x36/0x40 [ 2947.246221] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2947.251769] ? security_socket_sendmsg+0x93/0xc0 [ 2947.256535] ? netlink_unicast+0x770/0x770 [ 2947.260783] sock_sendmsg+0xdd/0x130 [ 2947.264511] ___sys_sendmsg+0x7ec/0x910 [ 2947.268513] ? copy_msghdr_from_user+0x570/0x570 [ 2947.273287] ? iterate_fd+0x4b0/0x4b0 [ 2947.277109] ? __might_fault+0x12b/0x1e0 [ 2947.281193] ? find_held_lock+0x35/0x120 [ 2947.285269] ? __might_fault+0x12b/0x1e0 [ 2947.289345] ? __fget_light+0x2db/0x420 [ 2947.293338] ? fget_raw+0x20/0x20 [ 2947.296806] ? lock_release+0xc40/0xc40 [ 2947.300786] ? trace_hardirqs_off_caller+0x300/0x300 [ 2947.305921] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2947.311488] ? __fdget+0x1b/0x20 [ 2947.314865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2947.320412] ? sockfd_lookup_light+0xc2/0x160 [ 2947.324921] __sys_sendmsg+0x112/0x270 [ 2947.328823] ? __ia32_sys_shutdown+0x80/0x80 [ 2947.333263] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2947.338638] ? trace_hardirqs_off_caller+0x300/0x300 [ 2947.343768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2947.348539] __x64_sys_sendmsg+0x78/0xb0 [ 2947.352614] do_syscall_64+0x1a3/0x800 [ 2947.356581] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2947.361531] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2947.366564] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2947.371430] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2947.376625] RIP: 0033:0x458099 16:58:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x300}, 0x0) [ 2947.379833] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2947.398741] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2947.406453] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2947.413729] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2947.420997] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2947.428733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2947.436007] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x300}, 0x0) [ 2947.587426] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:58:09 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x300}, 0x0) 16:58:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2947.963594] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2948.043064] CPU: 0 PID: 16796 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2948.050305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2948.059678] Call Trace: [ 2948.062285] dump_stack+0x1db/0x2d0 [ 2948.065921] ? dump_stack_print_info.cold+0x20/0x20 [ 2948.070948] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2948.076114] sysfs_warn_dup.cold+0x1c/0x31 [ 2948.080352] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2948.085735] sysfs_create_link+0x65/0xc0 [ 2948.089803] device_add+0x78e/0x1800 [ 2948.093522] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2948.098894] ? get_device_parent.isra.0+0x570/0x570 [ 2948.103928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2948.109484] wiphy_register+0x1abd/0x2760 [ 2948.113644] ? wiphy_unregister+0x1340/0x1340 [ 2948.118161] ? rcu_read_lock_sched_held+0x110/0x130 [ 2948.123181] ? __kmalloc+0x5d5/0x740 [ 2948.126897] ? memset+0x32/0x40 [ 2948.130177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2948.135722] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2948.140654] ieee80211_register_hw+0x15e2/0x3f30 [ 2948.145445] ? hrtimer_init+0x1/0x480 [ 2948.149252] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2948.154026] ? kasan_check_write+0x14/0x20 [ 2948.158259] ? tasklet_hrtimer_init+0xfa/0x260 [ 2948.162860] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2948.167726] ? tasklet_kill+0xd0/0xd0 [ 2948.171543] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2948.176610] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2948.182696] ? kvasprintf+0x101/0x170 [ 2948.186498] ? bust_spinlocks+0xe0/0xe0 [ 2948.190491] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2948.195008] ? kasprintf+0xbb/0xf0 [ 2948.198563] ? kvasprintf_const+0x190/0x190 [ 2948.202893] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2948.208092] ? validate_nla+0x28c/0x1580 [ 2948.212164] hwsim_new_radio_nl+0xca6/0x1430 [ 2948.216582] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2948.221796] genl_family_rcv_msg+0x80d/0x11a0 [ 2948.226301] ? genl_unregister_family+0x8a0/0x8a0 [ 2948.231154] ? radix_tree_insert+0x850/0x850 [ 2948.235563] ? netlink_deliver_tap+0x32b/0xf40 [ 2948.240172] genl_rcv_msg+0xca/0x16c [ 2948.243906] netlink_rcv_skb+0x17d/0x410 [ 2948.247969] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2948.252731] ? netlink_ack+0xba0/0xba0 [ 2948.256623] ? __down_interruptible+0x740/0x740 [ 2948.261303] genl_rcv+0x29/0x40 [ 2948.264588] netlink_unicast+0x574/0x770 [ 2948.268657] ? netlink_attachskb+0x980/0x980 [ 2948.273081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2948.278631] netlink_sendmsg+0xa05/0xf90 [ 2948.282706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2948.288261] ? netlink_unicast+0x770/0x770 [ 2948.292513] ? selinux_socket_sendmsg+0x36/0x40 [ 2948.297198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2948.302736] ? security_socket_sendmsg+0x93/0xc0 [ 2948.307500] ? netlink_unicast+0x770/0x770 [ 2948.311758] sock_sendmsg+0xdd/0x130 [ 2948.315477] ___sys_sendmsg+0x7ec/0x910 [ 2948.319468] ? copy_msghdr_from_user+0x570/0x570 [ 2948.324264] ? iterate_fd+0x4b0/0x4b0 [ 2948.328099] ? __might_fault+0x12b/0x1e0 [ 2948.332159] ? find_held_lock+0x35/0x120 [ 2948.336227] ? __might_fault+0x12b/0x1e0 [ 2948.340294] ? __fget_light+0x2db/0x420 [ 2948.344274] ? fget_raw+0x20/0x20 [ 2948.347727] ? lock_release+0xc40/0xc40 [ 2948.351717] ? trace_hardirqs_off_caller+0x300/0x300 [ 2948.356821] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2948.362367] ? __fdget+0x1b/0x20 [ 2948.365747] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2948.371287] ? sockfd_lookup_light+0xc2/0x160 [ 2948.375792] __sys_sendmsg+0x112/0x270 [ 2948.379703] ? __ia32_sys_shutdown+0x80/0x80 [ 2948.384161] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2948.389529] ? trace_hardirqs_off_caller+0x300/0x300 [ 2948.394636] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2948.399397] __x64_sys_sendmsg+0x78/0xb0 [ 2948.403465] do_syscall_64+0x1a3/0x800 [ 2948.407358] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2948.412290] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2948.417309] ? __switch_to_asm+0x34/0x70 [ 2948.421375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2948.426745] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2948.431937] RIP: 0033:0x458099 [ 2948.435134] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2948.454034] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2948.461740] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2948.469008] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2948.476274] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2948.483577] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 16:58:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2948.490839] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff [ 2948.581974] IPVS: ftp: loaded support on port[0] = 21 16:58:12 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000), 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x401) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:58:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:12 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r0+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2950.439469] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2950.455101] CPU: 0 PID: 16829 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2950.462317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2950.471697] Call Trace: [ 2950.474309] dump_stack+0x1db/0x2d0 [ 2950.477955] ? dump_stack_print_info.cold+0x20/0x20 [ 2950.482991] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 16:58:12 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r0+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2950.488110] sysfs_warn_dup.cold+0x1c/0x31 [ 2950.492354] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2950.497732] sysfs_create_link+0x65/0xc0 [ 2950.501813] device_add+0x78e/0x1800 [ 2950.505532] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2950.510924] ? get_device_parent.isra.0+0x570/0x570 [ 2950.516437] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2950.521996] wiphy_register+0x1abd/0x2760 [ 2950.526184] ? wiphy_unregister+0x1340/0x1340 [ 2950.530712] ? rcu_read_lock_sched_held+0x110/0x130 [ 2950.535757] ? __kmalloc+0x5d5/0x740 [ 2950.539496] ? memset+0x32/0x40 [ 2950.542785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2950.548349] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2950.553291] ieee80211_register_hw+0x15e2/0x3f30 [ 2950.558091] ? hrtimer_init+0x1/0x480 [ 2950.561902] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2950.566688] ? kasan_check_write+0x14/0x20 [ 2950.570932] ? tasklet_hrtimer_init+0xfa/0x260 [ 2950.575527] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2950.580377] ? tasklet_kill+0xd0/0xd0 [ 2950.580407] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2950.580438] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2950.589225] ? kvasprintf+0x101/0x170 [ 2950.589242] ? bust_spinlocks+0xe0/0xe0 [ 2950.589263] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2950.589286] ? kasprintf+0xbb/0xf0 [ 2950.611096] ? kvasprintf_const+0x190/0x190 [ 2950.615427] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2950.620623] ? validate_nla+0x28c/0x1580 [ 2950.624716] hwsim_new_radio_nl+0xca6/0x1430 [ 2950.629141] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2950.634380] genl_family_rcv_msg+0x80d/0x11a0 16:58:12 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r0+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2950.638884] ? genl_unregister_family+0x8a0/0x8a0 [ 2950.638912] ? radix_tree_insert+0x850/0x850 [ 2950.638928] ? netlink_deliver_tap+0x32b/0xf40 [ 2950.638966] genl_rcv_msg+0xca/0x16c [ 2950.652776] netlink_rcv_skb+0x17d/0x410 [ 2950.660555] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2950.665321] ? netlink_ack+0xba0/0xba0 [ 2950.669225] ? __down_interruptible+0x740/0x740 [ 2950.673909] genl_rcv+0x29/0x40 [ 2950.677200] netlink_unicast+0x574/0x770 [ 2950.681276] ? netlink_attachskb+0x980/0x980 [ 2950.681296] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2950.681319] netlink_sendmsg+0xa05/0xf90 [ 2950.681332] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2950.681356] ? netlink_unicast+0x770/0x770 [ 2950.705118] ? selinux_socket_sendmsg+0x36/0x40 [ 2950.709793] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2950.715343] ? security_socket_sendmsg+0x93/0xc0 [ 2950.720139] ? netlink_unicast+0x770/0x770 [ 2950.724397] sock_sendmsg+0xdd/0x130 [ 2950.728119] ___sys_sendmsg+0x7ec/0x910 [ 2950.728140] ? copy_msghdr_from_user+0x570/0x570 [ 2950.728153] ? iterate_fd+0x4b0/0x4b0 [ 2950.728177] ? __might_fault+0x12b/0x1e0 [ 2950.728192] ? find_held_lock+0x35/0x120 [ 2950.728207] ? __might_fault+0x12b/0x1e0 [ 2950.728224] ? __fget_light+0x2db/0x420 [ 2950.728240] ? fget_raw+0x20/0x20 [ 2950.728254] ? lock_release+0xc40/0xc40 [ 2950.728270] ? trace_hardirqs_off_caller+0x300/0x300 [ 2950.728285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2950.728306] ? __fdget+0x1b/0x20 [ 2950.756937] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2950.756955] ? sockfd_lookup_light+0xc2/0x160 [ 2950.756991] __sys_sendmsg+0x112/0x270 [ 2950.757011] ? __ia32_sys_shutdown+0x80/0x80 [ 2950.757043] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2950.757060] ? trace_hardirqs_off_caller+0x300/0x300 [ 2950.769562] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2950.811920] __x64_sys_sendmsg+0x78/0xb0 [ 2950.816003] do_syscall_64+0x1a3/0x800 [ 2950.819911] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2950.824849] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2950.829882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2950.834748] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2950.839944] RIP: 0033:0x458099 [ 2950.843146] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2950.862054] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2950.869771] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2950.877045] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2950.884325] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2950.891600] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2950.898875] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:13 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2951.931944] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:58:14 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:14 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2952.464054] IPVS: ftp: loaded support on port[0] = 21 [ 2952.511232] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2952.575439] CPU: 1 PID: 16910 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2952.582654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2952.592023] Call Trace: [ 2952.594643] dump_stack+0x1db/0x2d0 [ 2952.598305] ? dump_stack_print_info.cold+0x20/0x20 [ 2952.603343] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2952.608470] sysfs_warn_dup.cold+0x1c/0x31 [ 2952.612724] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2952.618103] sysfs_create_link+0x65/0xc0 [ 2952.622188] device_add+0x78e/0x1800 [ 2952.625915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2952.631297] ? get_device_parent.isra.0+0x570/0x570 [ 2952.636333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2952.641892] wiphy_register+0x1abd/0x2760 [ 2952.646064] ? wiphy_unregister+0x1340/0x1340 [ 2952.650573] ? rcu_read_lock_sched_held+0x110/0x130 [ 2952.655602] ? __kmalloc+0x5d5/0x740 [ 2952.659746] ? memset+0x32/0x40 [ 2952.663032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2952.668578] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2952.673522] ieee80211_register_hw+0x15e2/0x3f30 [ 2952.678298] ? hrtimer_init+0x1/0x480 [ 2952.682113] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2952.686886] ? kasan_check_write+0x14/0x20 [ 2952.691134] ? tasklet_hrtimer_init+0xfa/0x260 [ 2952.695734] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2952.700585] ? tasklet_kill+0xd0/0xd0 [ 2952.704407] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2952.709457] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2952.715536] ? kvasprintf+0x101/0x170 [ 2952.719348] ? bust_spinlocks+0xe0/0xe0 [ 2952.723350] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2952.727864] ? kasprintf+0xbb/0xf0 [ 2952.731421] ? kvasprintf_const+0x190/0x190 [ 2952.735772] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2952.740981] ? validate_nla+0x28c/0x1580 [ 2952.745062] hwsim_new_radio_nl+0xca6/0x1430 [ 2952.749497] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2952.754731] genl_family_rcv_msg+0x80d/0x11a0 [ 2952.759255] ? genl_unregister_family+0x8a0/0x8a0 [ 2952.764115] ? radix_tree_insert+0x850/0x850 [ 2952.768549] ? netlink_deliver_tap+0x32b/0xf40 [ 2952.773217] genl_rcv_msg+0xca/0x16c [ 2952.776970] netlink_rcv_skb+0x17d/0x410 [ 2952.781038] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2952.785821] ? netlink_ack+0xba0/0xba0 [ 2952.789723] ? __down_interruptible+0x740/0x740 [ 2952.794422] genl_rcv+0x29/0x40 [ 2952.797725] netlink_unicast+0x574/0x770 [ 2952.801799] ? netlink_attachskb+0x980/0x980 [ 2952.806224] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2952.811794] netlink_sendmsg+0xa05/0xf90 [ 2952.815865] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2952.821424] ? netlink_unicast+0x770/0x770 [ 2952.825690] ? selinux_socket_sendmsg+0x36/0x40 [ 2952.830372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2952.835914] ? security_socket_sendmsg+0x93/0xc0 [ 2952.840702] ? netlink_unicast+0x770/0x770 [ 2952.844965] sock_sendmsg+0xdd/0x130 [ 2952.848702] ___sys_sendmsg+0x7ec/0x910 [ 2952.852699] ? copy_msghdr_from_user+0x570/0x570 [ 2952.857461] ? iterate_fd+0x4b0/0x4b0 [ 2952.861284] ? __might_fault+0x12b/0x1e0 [ 2952.865351] ? find_held_lock+0x35/0x120 [ 2952.869417] ? __might_fault+0x12b/0x1e0 [ 2952.873503] ? __fget_light+0x2db/0x420 [ 2952.877490] ? fget_raw+0x20/0x20 [ 2952.880951] ? lock_release+0xc40/0xc40 [ 2952.884935] ? trace_hardirqs_off_caller+0x300/0x300 [ 2952.890050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2952.895607] ? __fdget+0x1b/0x20 [ 2952.898981] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2952.904528] ? sockfd_lookup_light+0xc2/0x160 [ 2952.909036] __sys_sendmsg+0x112/0x270 [ 2952.912940] ? __ia32_sys_shutdown+0x80/0x80 [ 2952.917387] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2952.922786] ? trace_hardirqs_off_caller+0x300/0x300 [ 2952.927902] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2952.932695] __x64_sys_sendmsg+0x78/0xb0 [ 2952.936771] do_syscall_64+0x1a3/0x800 [ 2952.940680] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2952.945641] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2952.950702] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2952.955571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2952.960779] RIP: 0033:0x458099 [ 2952.963979] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2952.982889] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2952.990599] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2952.997871] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2953.005143] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2953.012417] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2953.019697] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f28") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:17 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x300}, 0x0) 16:58:17 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2955.218413] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2955.251908] CPU: 0 PID: 16924 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2955.259112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2955.268469] Call Trace: [ 2955.271074] dump_stack+0x1db/0x2d0 [ 2955.274747] ? dump_stack_print_info.cold+0x20/0x20 [ 2955.279779] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2955.284899] sysfs_warn_dup.cold+0x1c/0x31 [ 2955.289149] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2955.294526] sysfs_create_link+0x65/0xc0 [ 2955.298601] device_add+0x78e/0x1800 [ 2955.302321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2955.307717] ? get_device_parent.isra.0+0x570/0x570 [ 2955.312752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2955.318310] wiphy_register+0x1abd/0x2760 [ 2955.322478] ? wiphy_unregister+0x1340/0x1340 [ 2955.326986] ? rcu_read_lock_sched_held+0x110/0x130 [ 2955.332009] ? __kmalloc+0x5d5/0x740 [ 2955.335741] ? memset+0x32/0x40 [ 2955.339038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2955.344587] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2955.349547] ieee80211_register_hw+0x15e2/0x3f30 [ 2955.354319] ? hrtimer_init+0x1/0x480 [ 2955.358143] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2955.362915] ? kasan_check_write+0x14/0x20 [ 2955.367164] ? tasklet_hrtimer_init+0xfa/0x260 [ 2955.371773] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2955.376624] ? tasklet_kill+0xd0/0xd0 [ 2955.380451] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2955.385500] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2955.391565] ? kvasprintf+0x101/0x170 [ 2955.395392] ? bust_spinlocks+0xe0/0xe0 [ 2955.399379] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2955.404408] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2955.408921] ? kasprintf+0xbb/0xf0 [ 2955.412470] ? kvasprintf_const+0x190/0x190 [ 2955.416810] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2955.422015] ? validate_nla+0x28c/0x1580 [ 2955.426095] hwsim_new_radio_nl+0xca6/0x1430 [ 2955.430529] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2955.435760] genl_family_rcv_msg+0x80d/0x11a0 [ 2955.440271] ? genl_unregister_family+0x8a0/0x8a0 [ 2955.445140] ? radix_tree_insert+0x850/0x850 [ 2955.449558] ? netlink_deliver_tap+0x32b/0xf40 [ 2955.454183] genl_rcv_msg+0xca/0x16c [ 2955.457915] netlink_rcv_skb+0x17d/0x410 [ 2955.461987] ? genl_family_rcv_msg+0x11a0/0x11a0 16:58:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x300}, 0x0) [ 2955.466761] ? netlink_ack+0xba0/0xba0 [ 2955.470707] ? __down_interruptible+0x740/0x740 [ 2955.475397] genl_rcv+0x29/0x40 [ 2955.478705] netlink_unicast+0x574/0x770 [ 2955.482788] ? netlink_attachskb+0x980/0x980 [ 2955.487214] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2955.492766] netlink_sendmsg+0xa05/0xf90 [ 2955.496833] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2955.502389] ? netlink_unicast+0x770/0x770 [ 2955.506644] ? selinux_socket_sendmsg+0x36/0x40 [ 2955.511351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2955.516902] ? security_socket_sendmsg+0x93/0xc0 [ 2955.521669] ? netlink_unicast+0x770/0x770 [ 2955.525935] sock_sendmsg+0xdd/0x130 [ 2955.529693] ___sys_sendmsg+0x7ec/0x910 [ 2955.533708] ? copy_msghdr_from_user+0x570/0x570 [ 2955.538475] ? iterate_fd+0x4b0/0x4b0 [ 2955.542296] ? __might_fault+0x12b/0x1e0 [ 2955.546366] ? find_held_lock+0x35/0x120 [ 2955.550465] ? __might_fault+0x12b/0x1e0 [ 2955.554539] ? __fget_light+0x2db/0x420 [ 2955.558649] ? fget_raw+0x20/0x20 [ 2955.562148] ? lock_release+0xc40/0xc40 [ 2955.566133] ? trace_hardirqs_off_caller+0x300/0x300 [ 2955.571254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2955.576828] ? __fdget+0x1b/0x20 [ 2955.580200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2955.585744] ? sockfd_lookup_light+0xc2/0x160 [ 2955.590258] __sys_sendmsg+0x112/0x270 [ 2955.594162] ? __ia32_sys_shutdown+0x80/0x80 [ 2955.598595] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2955.603989] ? trace_hardirqs_off_caller+0x300/0x300 [ 2955.609129] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2955.613905] __x64_sys_sendmsg+0x78/0xb0 [ 2955.617984] do_syscall_64+0x1a3/0x800 [ 2955.621884] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2955.626827] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2955.631857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2955.636741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2955.641937] RIP: 0033:0x458099 [ 2955.645146] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:58:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2955.664056] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2955.671773] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2955.679046] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2955.679056] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2955.679065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2955.679075] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:17 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2955.994896] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2956.045969] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2956.083849] CPU: 0 PID: 16946 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2956.091071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2956.100443] Call Trace: [ 2956.103078] dump_stack+0x1db/0x2d0 [ 2956.106739] ? dump_stack_print_info.cold+0x20/0x20 [ 2956.108102] IPVS: ftp: loaded support on port[0] = 21 [ 2956.111803] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2956.111834] sysfs_warn_dup.cold+0x1c/0x31 [ 2956.111857] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2956.111877] sysfs_create_link+0x65/0xc0 [ 2956.111899] device_add+0x78e/0x1800 [ 2956.111917] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2956.111946] ? get_device_parent.isra.0+0x570/0x570 [ 2956.149956] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2956.155544] wiphy_register+0x1abd/0x2760 [ 2956.159747] ? wiphy_unregister+0x1340/0x1340 [ 2956.164267] ? rcu_read_lock_sched_held+0x110/0x130 [ 2956.169298] ? __kmalloc+0x5d5/0x740 [ 2956.173024] ? memset+0x32/0x40 [ 2956.176351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2956.181926] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2956.186872] ieee80211_register_hw+0x15e2/0x3f30 [ 2956.191644] ? hrtimer_init+0x1/0x480 [ 2956.195502] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2956.200279] ? kasan_check_write+0x14/0x20 [ 2956.204524] ? tasklet_hrtimer_init+0xfa/0x260 [ 2956.209163] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2956.214013] ? tasklet_kill+0xd0/0xd0 [ 2956.217838] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2956.222883] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2956.228951] ? kvasprintf+0x101/0x170 [ 2956.232762] ? bust_spinlocks+0xe0/0xe0 [ 2956.236757] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2956.241803] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2956.246320] ? kasprintf+0xbb/0xf0 [ 2956.249868] ? kvasprintf_const+0x190/0x190 [ 2956.254201] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2956.259408] ? validate_nla+0x28c/0x1580 [ 2956.263485] hwsim_new_radio_nl+0xca6/0x1430 [ 2956.267916] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2956.273139] genl_family_rcv_msg+0x80d/0x11a0 [ 2956.277652] ? genl_unregister_family+0x8a0/0x8a0 [ 2956.282537] ? radix_tree_insert+0x850/0x850 [ 2956.286951] ? netlink_deliver_tap+0x32b/0xf40 [ 2956.286990] genl_rcv_msg+0xca/0x16c [ 2956.295251] netlink_rcv_skb+0x17d/0x410 [ 2956.295268] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2956.295287] ? netlink_ack+0xba0/0xba0 [ 2956.295308] ? __down_interruptible+0x740/0x740 [ 2956.295332] genl_rcv+0x29/0x40 [ 2956.295349] netlink_unicast+0x574/0x770 [ 2956.320027] ? netlink_attachskb+0x980/0x980 [ 2956.324457] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2956.330011] netlink_sendmsg+0xa05/0xf90 [ 2956.334078] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2956.338868] ? netlink_unicast+0x770/0x770 [ 2956.343126] ? netlink_unicast+0x770/0x770 [ 2956.347378] ? netlink_unicast+0x770/0x770 [ 2956.351618] sock_sendmsg+0xdd/0x130 [ 2956.355354] ___sys_sendmsg+0x7ec/0x910 [ 2956.359353] ? copy_msghdr_from_user+0x570/0x570 [ 2956.364115] ? iterate_fd+0x4b0/0x4b0 [ 2956.367931] ? __might_fault+0x12b/0x1e0 [ 2956.367948] ? find_held_lock+0x35/0x120 [ 2956.367964] ? __might_fault+0x12b/0x1e0 [ 2956.367983] ? __fget_light+0x2db/0x420 [ 2956.368000] ? fget_raw+0x20/0x20 [ 2956.368016] ? lock_release+0xc40/0xc40 [ 2956.368032] ? trace_hardirqs_off_caller+0x300/0x300 [ 2956.368047] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2956.368069] ? __fdget+0x1b/0x20 [ 2956.405601] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2956.411149] ? sockfd_lookup_light+0xc2/0x160 [ 2956.415660] __sys_sendmsg+0x112/0x270 [ 2956.419573] ? __ia32_sys_shutdown+0x80/0x80 [ 2956.424009] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2956.429873] ? trace_hardirqs_off_caller+0x300/0x300 [ 2956.435018] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2956.439805] __x64_sys_sendmsg+0x78/0xb0 [ 2956.443877] do_syscall_64+0x1a3/0x800 [ 2956.447785] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2956.452721] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2956.457737] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2956.462578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2956.467776] RIP: 0033:0x458099 [ 2956.470968] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2956.489856] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2956.497654] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2956.504941] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2956.512211] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2956.519476] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2956.526755] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:30 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:30 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x300}, 0x0) 16:58:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:30 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2968.100242] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2968.140633] CPU: 1 PID: 16969 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2968.147854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2968.157214] Call Trace: [ 2968.159884] dump_stack+0x1db/0x2d0 [ 2968.163531] ? dump_stack_print_info.cold+0x20/0x20 [ 2968.168567] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2968.173703] sysfs_warn_dup.cold+0x1c/0x31 [ 2968.177952] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2968.183346] sysfs_create_link+0x65/0xc0 [ 2968.187443] device_add+0x78e/0x1800 [ 2968.191178] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2968.196572] ? get_device_parent.isra.0+0x570/0x570 [ 2968.201601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2968.207177] wiphy_register+0x1abd/0x2760 [ 2968.211351] ? wiphy_unregister+0x1340/0x1340 [ 2968.215883] ? rcu_read_lock_sched_held+0x110/0x130 [ 2968.220924] ? __kmalloc+0x5d5/0x740 [ 2968.224649] ? memset+0x32/0x40 [ 2968.227961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2968.233509] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2968.238452] ieee80211_register_hw+0x15e2/0x3f30 [ 2968.243226] ? hrtimer_init+0x1/0x480 [ 2968.247043] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2968.251824] ? kasan_check_write+0x14/0x20 [ 2968.256066] ? tasklet_hrtimer_init+0xfa/0x260 [ 2968.260699] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2968.265563] ? tasklet_kill+0xd0/0xd0 [ 2968.269402] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2968.274454] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2968.280518] ? kvasprintf+0x101/0x170 [ 2968.284334] ? bust_spinlocks+0xe0/0xe0 [ 2968.288324] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2968.292840] ? kasprintf+0xbb/0xf0 [ 2968.296394] ? kvasprintf_const+0x190/0x190 [ 2968.300734] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2968.305943] ? validate_nla+0x28c/0x1580 [ 2968.310051] hwsim_new_radio_nl+0xca6/0x1430 [ 2968.314482] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2968.319719] genl_family_rcv_msg+0x80d/0x11a0 [ 2968.324253] ? genl_unregister_family+0x8a0/0x8a0 [ 2968.329119] ? radix_tree_insert+0x850/0x850 [ 2968.333539] ? netlink_deliver_tap+0x32b/0xf40 [ 2968.338155] genl_rcv_msg+0xca/0x16c [ 2968.341891] netlink_rcv_skb+0x17d/0x410 [ 2968.345966] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2968.350736] ? netlink_ack+0xba0/0xba0 [ 2968.354643] ? __down_interruptible+0x740/0x740 [ 2968.359348] genl_rcv+0x29/0x40 [ 2968.362660] netlink_unicast+0x574/0x770 [ 2968.366792] ? netlink_attachskb+0x980/0x980 [ 2968.371218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2968.376822] netlink_sendmsg+0xa05/0xf90 [ 2968.380894] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2968.386449] ? netlink_unicast+0x770/0x770 [ 2968.390736] ? selinux_socket_sendmsg+0x36/0x40 [ 2968.395421] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2968.400967] ? security_socket_sendmsg+0x93/0xc0 [ 2968.405733] ? netlink_unicast+0x770/0x770 [ 2968.409989] sock_sendmsg+0xdd/0x130 [ 2968.413720] ___sys_sendmsg+0x7ec/0x910 [ 2968.417732] ? copy_msghdr_from_user+0x570/0x570 [ 2968.422496] ? iterate_fd+0x4b0/0x4b0 [ 2968.426503] ? __might_fault+0x12b/0x1e0 [ 2968.430594] ? find_held_lock+0x35/0x120 [ 2968.434664] ? __might_fault+0x12b/0x1e0 [ 2968.438752] ? __fget_light+0x2db/0x420 [ 2968.442737] ? fget_raw+0x20/0x20 [ 2968.446211] ? lock_release+0xc40/0xc40 [ 2968.450202] ? trace_hardirqs_off_caller+0x300/0x300 [ 2968.455315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2968.460869] ? __fdget+0x1b/0x20 [ 2968.464245] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2968.469791] ? sockfd_lookup_light+0xc2/0x160 [ 2968.474306] __sys_sendmsg+0x112/0x270 [ 2968.478215] ? __ia32_sys_shutdown+0x80/0x80 [ 2968.482648] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2968.488043] ? trace_hardirqs_off_caller+0x300/0x300 [ 2968.493165] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2968.498725] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2968.503500] __x64_sys_sendmsg+0x78/0xb0 [ 2968.507574] do_syscall_64+0x1a3/0x800 [ 2968.511478] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2968.516420] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2968.521452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2968.526315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2968.531571] RIP: 0033:0x458099 [ 2968.534775] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2968.553693] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2968.561423] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2968.568708] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2968.575986] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2968.583266] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 16:58:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2968.590541] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:30 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2968.737240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:58:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2f", 0x8, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:30 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2968.968186] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2969.011167] CPU: 0 PID: 16984 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2969.018380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2969.027733] Call Trace: [ 2969.027762] dump_stack+0x1db/0x2d0 [ 2969.027787] ? dump_stack_print_info.cold+0x20/0x20 [ 2969.027813] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2969.027845] sysfs_warn_dup.cold+0x1c/0x31 [ 2969.027868] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2969.027890] sysfs_create_link+0x65/0xc0 [ 2969.027912] device_add+0x78e/0x1800 [ 2969.027930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2969.027957] ? get_device_parent.isra.0+0x570/0x570 [ 2969.039156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2969.039186] wiphy_register+0x1abd/0x2760 [ 2969.039215] ? wiphy_unregister+0x1340/0x1340 [ 2969.039236] ? rcu_read_lock_sched_held+0x110/0x130 [ 2969.039254] ? __kmalloc+0x5d5/0x740 [ 2969.095032] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2969.100591] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2969.105534] ieee80211_register_hw+0x15e2/0x3f30 [ 2969.110336] ? hrtimer_init+0x1/0x480 [ 2969.114176] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2969.118962] ? kasan_check_write+0x14/0x20 [ 2969.123212] ? tasklet_hrtimer_init+0xfa/0x260 [ 2969.127809] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2969.132669] ? tasklet_kill+0xd0/0xd0 [ 2969.136508] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2969.141589] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2969.147661] ? kvasprintf+0x101/0x170 [ 2969.151499] ? bust_spinlocks+0xe0/0xe0 [ 2969.155487] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2969.160000] ? kasprintf+0xbb/0xf0 [ 2969.163556] ? kvasprintf_const+0x190/0x190 [ 2969.167892] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2969.173100] ? validate_nla+0x28c/0x1580 [ 2969.177177] hwsim_new_radio_nl+0xca6/0x1430 [ 2969.181604] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2969.186825] genl_family_rcv_msg+0x80d/0x11a0 [ 2969.191339] ? genl_unregister_family+0x8a0/0x8a0 [ 2969.196204] ? radix_tree_insert+0x850/0x850 [ 2969.200630] ? netlink_deliver_tap+0x32b/0xf40 [ 2969.205253] genl_rcv_msg+0xca/0x16c [ 2969.208980] netlink_rcv_skb+0x17d/0x410 [ 2969.213052] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2969.217818] ? netlink_ack+0xba0/0xba0 [ 2969.221724] ? __down_interruptible+0x740/0x740 [ 2969.226408] genl_rcv+0x29/0x40 [ 2969.229719] netlink_unicast+0x574/0x770 [ 2969.233820] ? netlink_attachskb+0x980/0x980 [ 2969.238238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2969.241813] IPVS: ftp: loaded support on port[0] = 21 [ 2969.243795] netlink_sendmsg+0xa05/0xf90 [ 2969.243811] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2969.243839] ? netlink_unicast+0x770/0x770 [ 2969.243864] ? selinux_socket_sendmsg+0x36/0x40 [ 2969.243877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2969.243892] ? security_socket_sendmsg+0x93/0xc0 [ 2969.243909] ? netlink_unicast+0x770/0x770 [ 2969.243932] sock_sendmsg+0xdd/0x130 [ 2969.285792] ___sys_sendmsg+0x7ec/0x910 [ 2969.289782] ? copy_msghdr_from_user+0x570/0x570 [ 2969.294545] ? iterate_fd+0x4b0/0x4b0 [ 2969.298365] ? __might_fault+0x12b/0x1e0 [ 2969.302459] ? find_held_lock+0x35/0x120 [ 2969.306533] ? __might_fault+0x12b/0x1e0 [ 2969.310605] ? __fget_light+0x2db/0x420 [ 2969.314593] ? fget_raw+0x20/0x20 [ 2969.318059] ? lock_release+0xc40/0xc40 [ 2969.322048] ? trace_hardirqs_off_caller+0x300/0x300 [ 2969.327163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2969.332732] ? __fdget+0x1b/0x20 [ 2969.336109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2969.341657] ? sockfd_lookup_light+0xc2/0x160 [ 2969.346186] __sys_sendmsg+0x112/0x270 [ 2969.350090] ? __ia32_sys_shutdown+0x80/0x80 [ 2969.354528] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2969.359903] ? trace_hardirqs_off_caller+0x300/0x300 [ 2969.365017] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2969.370571] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2969.375372] __x64_sys_sendmsg+0x78/0xb0 [ 2969.379465] do_syscall_64+0x1a3/0x800 [ 2969.383392] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2969.388334] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2969.393363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2969.398225] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2969.403423] RIP: 0033:0x458099 [ 2969.406624] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2969.426043] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2969.433751] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2969.441023] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2969.448294] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2969.455563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2969.462834] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2f", 0x8, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:32 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:32 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2970.430226] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2970.460142] CPU: 0 PID: 17009 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2970.467347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2970.476711] Call Trace: 16:58:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2f", 0x8, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2970.479332] dump_stack+0x1db/0x2d0 [ 2970.482975] ? dump_stack_print_info.cold+0x20/0x20 [ 2970.488020] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2970.493145] sysfs_warn_dup.cold+0x1c/0x31 [ 2970.493166] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2970.493185] sysfs_create_link+0x65/0xc0 [ 2970.493205] device_add+0x78e/0x1800 [ 2970.493223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2970.502809] ? get_device_parent.isra.0+0x570/0x570 [ 2970.502829] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2970.502856] wiphy_register+0x1abd/0x2760 [ 2970.502896] ? wiphy_unregister+0x1340/0x1340 [ 2970.535223] ? rcu_read_lock_sched_held+0x110/0x130 [ 2970.540250] ? __kmalloc+0x5d5/0x740 [ 2970.543979] ? memset+0x32/0x40 [ 2970.547277] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2970.552840] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2970.557797] ieee80211_register_hw+0x15e2/0x3f30 [ 2970.562597] ? hrtimer_init+0x1/0x480 [ 2970.566412] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2970.571196] ? kasan_check_write+0x14/0x20 [ 2970.575447] ? tasklet_hrtimer_init+0xfa/0x260 [ 2970.580042] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2970.584910] ? tasklet_kill+0xd0/0xd0 [ 2970.588738] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2970.593783] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2970.599854] ? kvasprintf+0x101/0x170 [ 2970.603668] ? bust_spinlocks+0xe0/0xe0 [ 2970.607670] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2970.612727] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2970.617246] ? kasprintf+0xbb/0xf0 [ 2970.620824] ? kvasprintf_const+0x190/0x190 [ 2970.625159] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2970.630360] ? validate_nla+0x28c/0x1580 [ 2970.634439] hwsim_new_radio_nl+0xca6/0x1430 [ 2970.638902] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2970.644130] genl_family_rcv_msg+0x80d/0x11a0 [ 2970.648646] ? genl_unregister_family+0x8a0/0x8a0 [ 2970.653527] ? radix_tree_insert+0x850/0x850 [ 2970.657946] ? netlink_deliver_tap+0x32b/0xf40 [ 2970.662576] genl_rcv_msg+0xca/0x16c [ 2970.666333] netlink_rcv_skb+0x17d/0x410 [ 2970.670404] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2970.675172] ? netlink_ack+0xba0/0xba0 16:58:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e", 0xc, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2970.679095] ? __down_interruptible+0x740/0x740 [ 2970.683799] genl_rcv+0x29/0x40 [ 2970.687092] netlink_unicast+0x574/0x770 [ 2970.691175] ? netlink_attachskb+0x980/0x980 [ 2970.695601] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2970.701151] netlink_sendmsg+0xa05/0xf90 [ 2970.705226] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2970.710787] ? netlink_unicast+0x770/0x770 [ 2970.715039] ? selinux_socket_sendmsg+0x36/0x40 [ 2970.715054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2970.715070] ? security_socket_sendmsg+0x93/0xc0 [ 2970.715087] ? netlink_unicast+0x770/0x770 [ 2970.715107] sock_sendmsg+0xdd/0x130 [ 2970.715126] ___sys_sendmsg+0x7ec/0x910 [ 2970.715146] ? copy_msghdr_from_user+0x570/0x570 [ 2970.725340] ? iterate_fd+0x4b0/0x4b0 [ 2970.725365] ? __might_fault+0x12b/0x1e0 [ 2970.725381] ? find_held_lock+0x35/0x120 [ 2970.725397] ? __might_fault+0x12b/0x1e0 [ 2970.725415] ? __fget_light+0x2db/0x420 [ 2970.725432] ? fget_raw+0x20/0x20 [ 2970.725449] ? lock_release+0xc40/0xc40 [ 2970.774151] ? trace_hardirqs_off_caller+0x300/0x300 [ 2970.779272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2970.784846] ? __fdget+0x1b/0x20 [ 2970.788224] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2970.793792] ? sockfd_lookup_light+0xc2/0x160 [ 2970.798299] __sys_sendmsg+0x112/0x270 [ 2970.802205] ? __ia32_sys_shutdown+0x80/0x80 [ 2970.806640] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2970.812051] ? trace_hardirqs_off_caller+0x300/0x300 [ 2970.817162] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2970.822745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2970.827517] __x64_sys_sendmsg+0x78/0xb0 [ 2970.831595] do_syscall_64+0x1a3/0x800 [ 2970.835495] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2970.840446] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2970.845480] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2970.850345] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2970.855538] RIP: 0033:0x458099 [ 2970.858747] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:58:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2970.877656] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2970.885384] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2970.892663] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2970.899963] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2970.907236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2970.914512] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e", 0xc, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:33 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:33 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:33 executing program 3: eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1, 0x300}, 0x0) 16:58:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e5") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2971.326574] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2971.394848] CPU: 0 PID: 17041 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2971.402065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2971.411430] Call Trace: [ 2971.414045] dump_stack+0x1db/0x2d0 [ 2971.417752] ? dump_stack_print_info.cold+0x20/0x20 [ 2971.422819] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2971.428418] sysfs_warn_dup.cold+0x1c/0x31 [ 2971.432670] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2971.438059] sysfs_create_link+0x65/0xc0 [ 2971.442123] device_add+0x78e/0x1800 [ 2971.445838] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2971.451208] ? get_device_parent.isra.0+0x570/0x570 [ 2971.456229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2971.461784] wiphy_register+0x1abd/0x2760 [ 2971.465950] ? wiphy_unregister+0x1340/0x1340 [ 2971.470450] ? rcu_read_lock_sched_held+0x110/0x130 [ 2971.475477] ? __kmalloc+0x5d5/0x740 [ 2971.479197] ? memset+0x32/0x40 [ 2971.482476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2971.488021] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2971.492956] ieee80211_register_hw+0x15e2/0x3f30 [ 2971.497756] ? hrtimer_init+0x1/0x480 [ 2971.501580] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2971.506351] ? kasan_check_write+0x14/0x20 [ 2971.510603] ? tasklet_hrtimer_init+0xfa/0x260 [ 2971.515195] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2971.520037] ? tasklet_kill+0xd0/0xd0 [ 2971.523850] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2971.528891] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2971.534949] ? kvasprintf+0x101/0x170 [ 2971.538757] ? bust_spinlocks+0xe0/0xe0 [ 2971.542754] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2971.547263] ? kasprintf+0xbb/0xf0 [ 2971.550804] ? kvasprintf_const+0x190/0x190 [ 2971.555146] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2971.560517] ? validate_nla+0x28c/0x1580 [ 2971.564586] hwsim_new_radio_nl+0xca6/0x1430 [ 2971.569022] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2971.574261] genl_family_rcv_msg+0x80d/0x11a0 [ 2971.578783] ? genl_unregister_family+0x8a0/0x8a0 [ 2971.583641] ? radix_tree_insert+0x850/0x850 [ 2971.588051] ? netlink_deliver_tap+0x32b/0xf40 [ 2971.592661] genl_rcv_msg+0xca/0x16c [ 2971.596395] netlink_rcv_skb+0x17d/0x410 [ 2971.600458] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2971.605224] ? netlink_ack+0xba0/0xba0 [ 2971.609116] ? __down_interruptible+0x740/0x740 [ 2971.613794] genl_rcv+0x29/0x40 [ 2971.617077] netlink_unicast+0x574/0x770 [ 2971.621165] ? netlink_attachskb+0x980/0x980 [ 2971.625592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2971.631151] netlink_sendmsg+0xa05/0xf90 [ 2971.635227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2971.640791] ? netlink_unicast+0x770/0x770 [ 2971.645035] ? selinux_socket_sendmsg+0x36/0x40 [ 2971.649714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2971.655251] ? security_socket_sendmsg+0x93/0xc0 [ 2971.660010] ? netlink_unicast+0x770/0x770 [ 2971.664245] sock_sendmsg+0xdd/0x130 [ 2971.667963] ___sys_sendmsg+0x7ec/0x910 [ 2971.671947] ? copy_msghdr_from_user+0x570/0x570 [ 2971.676724] ? iterate_fd+0x4b0/0x4b0 [ 2971.680533] ? __might_fault+0x12b/0x1e0 [ 2971.684592] ? find_held_lock+0x35/0x120 [ 2971.688668] ? __might_fault+0x12b/0x1e0 [ 2971.692749] ? __fget_light+0x2db/0x420 [ 2971.696732] ? fget_raw+0x20/0x20 [ 2971.700189] ? lock_release+0xc40/0xc40 [ 2971.704163] ? trace_hardirqs_off_caller+0x300/0x300 [ 2971.709270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2971.714818] ? __fdget+0x1b/0x20 [ 2971.718184] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2971.723721] ? sockfd_lookup_light+0xc2/0x160 [ 2971.728222] __sys_sendmsg+0x112/0x270 [ 2971.732117] ? __ia32_sys_shutdown+0x80/0x80 [ 2971.736542] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2971.741908] ? trace_hardirqs_off_caller+0x300/0x300 [ 2971.747014] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2971.752554] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2971.757317] __x64_sys_sendmsg+0x78/0xb0 [ 2971.761383] do_syscall_64+0x1a3/0x800 [ 2971.765277] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2971.770207] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2971.775245] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2971.780095] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2971.785281] RIP: 0033:0x458099 [ 2971.788478] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2971.807375] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2971.815079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2971.822344] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2971.829628] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2971.836926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2971.844192] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e", 0xc, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1, 0x300}, 0x0) 16:58:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e5") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1, 0x300}, 0x0) 16:58:34 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a5", 0xe, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:34 executing program 3: eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2972.318435] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2972.366473] CPU: 1 PID: 17068 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2972.373714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2972.383072] Call Trace: [ 2972.385690] dump_stack+0x1db/0x2d0 [ 2972.389336] ? dump_stack_print_info.cold+0x20/0x20 [ 2972.394379] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2972.399505] sysfs_warn_dup.cold+0x1c/0x31 [ 2972.403758] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2972.409139] sysfs_create_link+0x65/0xc0 [ 2972.413222] device_add+0x78e/0x1800 [ 2972.416949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2972.422437] ? get_device_parent.isra.0+0x570/0x570 [ 2972.427593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2972.427622] wiphy_register+0x1abd/0x2760 [ 2972.427650] ? wiphy_unregister+0x1340/0x1340 [ 2972.427668] ? rcu_read_lock_sched_held+0x110/0x130 [ 2972.446855] ? __kmalloc+0x5d5/0x740 [ 2972.450582] ? memset+0x32/0x40 [ 2972.453874] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2972.459424] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2972.464366] ieee80211_register_hw+0x15e2/0x3f30 [ 2972.469138] ? hrtimer_init+0x1/0x480 [ 2972.472961] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2972.477753] ? kasan_check_write+0x14/0x20 [ 2972.482013] ? tasklet_hrtimer_init+0xfa/0x260 [ 2972.486624] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2972.491479] ? tasklet_kill+0xd0/0xd0 [ 2972.495303] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2972.500354] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2972.506424] ? kvasprintf+0x101/0x170 [ 2972.510233] ? bust_spinlocks+0xe0/0xe0 [ 2972.514228] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2972.518769] ? kasprintf+0xbb/0xf0 [ 2972.522317] ? kvasprintf_const+0x190/0x190 [ 2972.526654] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2972.531869] ? validate_nla+0x28c/0x1580 [ 2972.535954] hwsim_new_radio_nl+0xca6/0x1430 [ 2972.540387] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2972.545612] genl_family_rcv_msg+0x80d/0x11a0 [ 2972.550132] ? genl_unregister_family+0x8a0/0x8a0 [ 2972.554995] ? radix_tree_insert+0x850/0x850 [ 2972.559913] ? netlink_deliver_tap+0x32b/0xf40 [ 2972.564533] genl_rcv_msg+0xca/0x16c [ 2972.568265] netlink_rcv_skb+0x17d/0x410 [ 2972.572330] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2972.577094] ? netlink_ack+0xba0/0xba0 [ 2972.580998] ? __down_interruptible+0x740/0x740 [ 2972.585692] genl_rcv+0x29/0x40 [ 2972.588990] netlink_unicast+0x574/0x770 [ 2972.593068] ? netlink_attachskb+0x980/0x980 [ 2972.597494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2972.603061] netlink_sendmsg+0xa05/0xf90 [ 2972.607140] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2972.612707] ? netlink_unicast+0x770/0x770 [ 2972.616987] ? selinux_socket_sendmsg+0x36/0x40 [ 2972.621703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2972.627262] ? security_socket_sendmsg+0x93/0xc0 [ 2972.632027] ? netlink_unicast+0x770/0x770 [ 2972.636288] sock_sendmsg+0xdd/0x130 [ 2972.640029] ___sys_sendmsg+0x7ec/0x910 [ 2972.644064] ? copy_msghdr_from_user+0x570/0x570 [ 2972.648838] ? iterate_fd+0x4b0/0x4b0 [ 2972.652658] ? __might_fault+0x12b/0x1e0 [ 2972.656738] ? find_held_lock+0x35/0x120 [ 2972.660826] ? __might_fault+0x12b/0x1e0 [ 2972.664913] ? __fget_light+0x2db/0x420 [ 2972.668926] ? fget_raw+0x20/0x20 [ 2972.672388] ? lock_release+0xc40/0xc40 [ 2972.676376] ? trace_hardirqs_off_caller+0x300/0x300 [ 2972.681487] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2972.687040] ? __fdget+0x1b/0x20 [ 2972.690414] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2972.695964] ? sockfd_lookup_light+0xc2/0x160 [ 2972.700470] __sys_sendmsg+0x112/0x270 [ 2972.704375] ? __ia32_sys_shutdown+0x80/0x80 [ 2972.708811] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2972.714181] ? trace_hardirqs_off_caller+0x300/0x300 [ 2972.719299] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2972.724847] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2972.729621] __x64_sys_sendmsg+0x78/0xb0 [ 2972.733698] do_syscall_64+0x1a3/0x800 [ 2972.737616] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2972.742557] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2972.747592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2972.752450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2972.757663] RIP: 0033:0x458099 [ 2972.760901] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2972.779801] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2972.787516] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2972.794789] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2972.802062] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2972.809369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 16:58:34 executing program 2: eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:34 executing program 2: eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11, [@generic]}]}, 0x18}, 0x1, 0x300}, 0x0) [ 2972.816641] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a5", 0xe, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a5", 0xe, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:35 executing program 3: eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a505", 0xf, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a505", 0xf, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e5") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:35 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11, [@generic]}]}, 0x18}, 0x1, 0x300}, 0x0) 16:58:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11, [@generic]}]}, 0x18}, 0x1, 0x300}, 0x0) 16:58:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a505", 0xf, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2974.480133] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2974.515071] CPU: 1 PID: 17107 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2974.522283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2974.531638] Call Trace: [ 2974.534249] dump_stack+0x1db/0x2d0 [ 2974.534273] ? dump_stack_print_info.cold+0x20/0x20 [ 2974.534299] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2974.534328] sysfs_warn_dup.cold+0x1c/0x31 [ 2974.542952] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2974.542972] sysfs_create_link+0x65/0xc0 [ 2974.542992] device_add+0x78e/0x1800 [ 2974.543008] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2974.543029] ? get_device_parent.isra.0+0x570/0x570 [ 2974.575820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2974.581352] wiphy_register+0x1abd/0x2760 [ 2974.585511] ? wiphy_unregister+0x1340/0x1340 [ 2974.590010] ? rcu_read_lock_sched_held+0x110/0x130 [ 2974.595037] ? __kmalloc+0x5d5/0x740 [ 2974.598780] ? memset+0x32/0x40 [ 2974.602092] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2974.607635] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2974.612575] ieee80211_register_hw+0x15e2/0x3f30 [ 2974.617345] ? hrtimer_init+0x1/0x480 [ 2974.621160] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2974.625935] ? kasan_check_write+0x14/0x20 [ 2974.630177] ? tasklet_hrtimer_init+0xfa/0x260 [ 2974.634769] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2974.639634] ? tasklet_kill+0xd0/0xd0 [ 2974.643456] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2974.648502] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2974.654564] ? kvasprintf+0x101/0x170 [ 2974.658372] ? bust_spinlocks+0xe0/0xe0 [ 2974.662357] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2974.666879] ? kasprintf+0xbb/0xf0 [ 2974.670421] ? kvasprintf_const+0x190/0x190 [ 2974.674770] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2974.679968] ? validate_nla+0x28c/0x1580 [ 2974.684047] hwsim_new_radio_nl+0xca6/0x1430 [ 2974.688511] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2974.693735] genl_family_rcv_msg+0x80d/0x11a0 [ 2974.698267] ? genl_unregister_family+0x8a0/0x8a0 [ 2974.703143] ? radix_tree_insert+0x850/0x850 [ 2974.707606] ? netlink_deliver_tap+0x32b/0xf40 [ 2974.712254] genl_rcv_msg+0xca/0x16c [ 2974.715984] netlink_rcv_skb+0x17d/0x410 [ 2974.720055] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2974.724821] ? netlink_ack+0xba0/0xba0 [ 2974.728731] ? __down_interruptible+0x740/0x740 [ 2974.733456] genl_rcv+0x29/0x40 [ 2974.736770] netlink_unicast+0x574/0x770 [ 2974.740845] ? netlink_attachskb+0x980/0x980 [ 2974.745264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2974.750818] netlink_sendmsg+0xa05/0xf90 [ 2974.754887] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2974.760443] ? netlink_unicast+0x770/0x770 [ 2974.764699] ? selinux_socket_sendmsg+0x36/0x40 [ 2974.769372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2974.774915] ? security_socket_sendmsg+0x93/0xc0 [ 2974.779689] ? netlink_unicast+0x770/0x770 [ 2974.783936] sock_sendmsg+0xdd/0x130 [ 2974.787658] ___sys_sendmsg+0x7ec/0x910 [ 2974.791658] ? copy_msghdr_from_user+0x570/0x570 [ 2974.796438] ? iterate_fd+0x4b0/0x4b0 [ 2974.800261] ? __might_fault+0x12b/0x1e0 [ 2974.804327] ? find_held_lock+0x35/0x120 [ 2974.808398] ? __might_fault+0x12b/0x1e0 [ 2974.812466] ? __fget_light+0x2db/0x420 [ 2974.816450] ? fget_raw+0x20/0x20 [ 2974.819912] ? lock_release+0xc40/0xc40 [ 2974.823895] ? trace_hardirqs_off_caller+0x300/0x300 [ 2974.829028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2974.834589] ? __fdget+0x1b/0x20 [ 2974.837959] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2974.843513] ? sockfd_lookup_light+0xc2/0x160 [ 2974.848021] __sys_sendmsg+0x112/0x270 [ 2974.851918] ? __ia32_sys_shutdown+0x80/0x80 [ 2974.856357] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2974.861726] ? trace_hardirqs_off_caller+0x300/0x300 [ 2974.866834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2974.872377] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2974.877145] __x64_sys_sendmsg+0x78/0xb0 [ 2974.881219] do_syscall_64+0x1a3/0x800 [ 2974.885115] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2974.890049] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2974.895093] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2974.899955] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2974.905147] RIP: 0033:0x458099 [ 2974.908345] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2974.927246] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2974.934960] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2974.942231] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2974.949502] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2974.956771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2974.964041] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:37 executing program 3: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@generic="e2abb4ec7645"]}]}, 0x20}, 0x1, 0x300}, 0x0) 16:58:37 executing program 2: eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2975.374326] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2975.409791] CPU: 1 PID: 17128 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2975.417007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2975.426367] Call Trace: [ 2975.428974] dump_stack+0x1db/0x2d0 [ 2975.432637] ? dump_stack_print_info.cold+0x20/0x20 [ 2975.437718] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2975.442866] sysfs_warn_dup.cold+0x1c/0x31 [ 2975.447120] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2975.452500] sysfs_create_link+0x65/0xc0 [ 2975.456578] device_add+0x78e/0x1800 [ 2975.460309] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2975.465697] ? get_device_parent.isra.0+0x570/0x570 [ 2975.470734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.476294] wiphy_register+0x1abd/0x2760 [ 2975.480462] ? wiphy_unregister+0x1340/0x1340 [ 2975.484968] ? rcu_read_lock_sched_held+0x110/0x130 [ 2975.489997] ? __kmalloc+0x5d5/0x740 [ 2975.493721] ? memset+0x32/0x40 [ 2975.497015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.502567] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2975.507516] ieee80211_register_hw+0x15e2/0x3f30 [ 2975.512294] ? hrtimer_init+0x1/0x480 [ 2975.516111] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2975.520894] ? kasan_check_write+0x14/0x20 [ 2975.525154] ? tasklet_hrtimer_init+0xfa/0x260 [ 2975.529756] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2975.534624] ? tasklet_kill+0xd0/0xd0 [ 2975.538465] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2975.543518] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2975.549584] ? kvasprintf+0x101/0x170 [ 2975.553393] ? bust_spinlocks+0xe0/0xe0 [ 2975.557824] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2975.562853] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2975.567367] ? kasprintf+0xbb/0xf0 [ 2975.570929] ? kvasprintf_const+0x190/0x190 [ 2975.575262] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2975.580462] ? validate_nla+0x28c/0x1580 [ 2975.584557] hwsim_new_radio_nl+0xca6/0x1430 [ 2975.588980] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2975.594209] genl_family_rcv_msg+0x80d/0x11a0 [ 2975.598727] ? genl_unregister_family+0x8a0/0x8a0 [ 2975.603586] ? radix_tree_insert+0x850/0x850 [ 2975.608013] ? netlink_deliver_tap+0x32b/0xf40 [ 2975.612643] genl_rcv_msg+0xca/0x16c [ 2975.616394] netlink_rcv_skb+0x17d/0x410 [ 2975.620484] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2975.625287] ? netlink_ack+0xba0/0xba0 [ 2975.629210] ? __down_interruptible+0x740/0x740 [ 2975.633928] genl_rcv+0x29/0x40 [ 2975.637224] netlink_unicast+0x574/0x770 [ 2975.641307] ? netlink_attachskb+0x980/0x980 [ 2975.645730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.651284] netlink_sendmsg+0xa05/0xf90 [ 2975.655355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2975.660913] ? netlink_unicast+0x770/0x770 [ 2975.665212] ? selinux_socket_sendmsg+0x36/0x40 [ 2975.669892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.675438] ? security_socket_sendmsg+0x93/0xc0 [ 2975.680214] ? netlink_unicast+0x770/0x770 [ 2975.684474] sock_sendmsg+0xdd/0x130 [ 2975.688204] ___sys_sendmsg+0x7ec/0x910 [ 2975.692209] ? copy_msghdr_from_user+0x570/0x570 [ 2975.696971] ? iterate_fd+0x4b0/0x4b0 [ 2975.700800] ? __might_fault+0x12b/0x1e0 [ 2975.704876] ? find_held_lock+0x35/0x120 [ 2975.708962] ? __might_fault+0x12b/0x1e0 [ 2975.713034] ? __fget_light+0x2db/0x420 [ 2975.717034] ? fget_raw+0x20/0x20 [ 2975.720492] ? lock_release+0xc40/0xc40 [ 2975.724494] ? trace_hardirqs_off_caller+0x300/0x300 [ 2975.729605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2975.735160] ? __fdget+0x1b/0x20 [ 2975.738557] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2975.744130] ? sockfd_lookup_light+0xc2/0x160 [ 2975.748651] __sys_sendmsg+0x112/0x270 [ 2975.752593] ? __ia32_sys_shutdown+0x80/0x80 [ 2975.757029] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2975.762417] ? trace_hardirqs_off_caller+0x300/0x300 [ 2975.767531] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2975.772305] __x64_sys_sendmsg+0x78/0xb0 [ 2975.776380] do_syscall_64+0x1a3/0x800 [ 2975.780279] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2975.785247] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2975.790280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2975.795141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2975.800358] RIP: 0033:0x458099 [ 2975.803560] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 16:58:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@generic="e2abb4ec7645"]}]}, 0x20}, 0x1, 0x300}, 0x0) [ 2975.822470] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2975.830183] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2975.837492] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2975.844765] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2975.852041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2975.859318] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 2975.962600] IPVS: ftp: loaded support on port[0] = 21 16:58:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 16:58:38 executing program 3: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2976.544404] chnl_net:caif_netlink_parms(): no params data found [ 2976.682032] bridge0: port 1(bridge_slave_0) entered blocking state [ 2976.704197] bridge0: port 1(bridge_slave_0) entered disabled state [ 2976.726296] device bridge_slave_0 entered promiscuous mode [ 2976.751404] bridge0: port 2(bridge_slave_1) entered blocking state [ 2976.773902] bridge0: port 2(bridge_slave_1) entered disabled state [ 2976.793052] device bridge_slave_1 entered promiscuous mode [ 2976.839971] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2976.858763] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2976.900968] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2976.914554] team0: Port device team_slave_0 added [ 2976.923178] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2976.938782] team0: Port device team_slave_1 added [ 2977.323400] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2977.330762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2977.408205] device hsr_slave_0 entered promiscuous mode [ 2977.455328] device hsr_slave_1 entered promiscuous mode [ 2977.518416] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2977.525495] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2977.671968] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2977.844070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2977.853848] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2977.862296] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2977.869273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2977.876873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2978.023058] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2978.029320] 8021q: adding VLAN 0 to HW filter on device team0 [ 2978.038167] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2978.045379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2978.045915] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2978.061046] bridge0: port 1(bridge_slave_0) entered blocking state [ 2978.067481] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2978.078555] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2978.086388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2978.093470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2978.101422] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2978.109122] bridge0: port 2(bridge_slave_1) entered blocking state [ 2978.115498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2978.264432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2978.271548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2978.283622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2978.290808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2978.433333] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2978.440889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2978.449080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2978.457126] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2978.607547] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2978.615920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2978.623694] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2978.633588] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2978.641307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2978.649428] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2978.660720] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2978.809269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2978.817250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2978.827809] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2978.833832] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2978.989861] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2979.004380] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2979.183208] device bridge_slave_1 left promiscuous mode [ 2979.190549] bridge0: port 2(bridge_slave_1) entered disabled state [ 2979.226231] bridge0: port 1(bridge_slave_0) entered disabled state 16:58:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@generic="e2abb4ec7645"]}]}, 0x20}, 0x1, 0x300}, 0x0) 16:58:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 16:58:41 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:58:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:41 executing program 3: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, 0x0, 0x0, 0x0, 0x0) 16:58:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0), 0x0, 0x0, 0x0) 16:58:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0), 0x0, 0x0, 0x0) 16:58:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0), 0x0, 0x0, 0x0) 16:58:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:58:42 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2984.628473] device hsr_slave_1 left promiscuous mode [ 2984.701032] device hsr_slave_0 left promiscuous mode [ 2984.760545] team0 (unregistering): Port device team_slave_1 removed [ 2984.771619] team0 (unregistering): Port device team_slave_0 removed [ 2984.784106] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2984.822603] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2984.940088] bond0 (unregistering): Released all slaves [ 2985.042678] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2985.051095] CPU: 1 PID: 17175 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2985.058298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2985.067647] Call Trace: [ 2985.070251] dump_stack+0x1db/0x2d0 [ 2985.073866] ? dump_stack_print_info.cold+0x20/0x20 [ 2985.078871] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2985.083966] sysfs_warn_dup.cold+0x1c/0x31 [ 2985.088194] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2985.093544] sysfs_create_link+0x65/0xc0 [ 2985.097596] device_add+0x78e/0x1800 [ 2985.101296] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2985.106648] ? get_device_parent.isra.0+0x570/0x570 [ 2985.111651] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2985.117180] wiphy_register+0x1abd/0x2760 [ 2985.121325] ? wiphy_unregister+0x1340/0x1340 [ 2985.125810] ? rcu_read_lock_sched_held+0x110/0x130 [ 2985.130826] ? __kmalloc+0x5d5/0x740 [ 2985.134556] ? memset+0x32/0x40 [ 2985.137819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2985.143340] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2985.148256] ieee80211_register_hw+0x15e2/0x3f30 [ 2985.152998] ? hrtimer_init+0x1/0x480 [ 2985.156789] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2985.161529] ? kasan_check_write+0x14/0x20 [ 2985.165753] ? tasklet_hrtimer_init+0xfa/0x260 [ 2985.170322] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2985.175148] ? tasklet_kill+0xd0/0xd0 [ 2985.178940] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2985.183951] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2985.189992] ? kvasprintf+0x101/0x170 [ 2985.193782] ? bust_spinlocks+0xe0/0xe0 [ 2985.197756] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2985.202252] ? kasprintf+0xbb/0xf0 [ 2985.205776] ? kvasprintf_const+0x190/0x190 [ 2985.210097] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2985.215280] ? validate_nla+0x28c/0x1580 [ 2985.219332] hwsim_new_radio_nl+0xca6/0x1430 [ 2985.223744] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2985.228932] genl_family_rcv_msg+0x80d/0x11a0 [ 2985.233410] ? genl_unregister_family+0x8a0/0x8a0 [ 2985.238240] ? radix_tree_insert+0x850/0x850 [ 2985.242630] ? netlink_deliver_tap+0x32b/0xf40 [ 2985.247210] genl_rcv_msg+0xca/0x16c [ 2985.250912] netlink_rcv_skb+0x17d/0x410 [ 2985.254972] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2985.259722] ? netlink_ack+0xba0/0xba0 [ 2985.263595] ? __down_interruptible+0x740/0x740 [ 2985.268264] genl_rcv+0x29/0x40 [ 2985.271526] netlink_unicast+0x574/0x770 [ 2985.275572] ? netlink_attachskb+0x980/0x980 [ 2985.279964] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2985.285491] netlink_sendmsg+0xa05/0xf90 [ 2985.289655] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2985.295187] ? netlink_unicast+0x770/0x770 [ 2985.299425] ? selinux_socket_sendmsg+0x36/0x40 [ 2985.304093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2985.309611] ? security_socket_sendmsg+0x93/0xc0 [ 2985.314348] ? netlink_unicast+0x770/0x770 [ 2985.318599] sock_sendmsg+0xdd/0x130 [ 2985.322301] ___sys_sendmsg+0x7ec/0x910 [ 2985.326262] ? copy_msghdr_from_user+0x570/0x570 [ 2985.331002] ? iterate_fd+0x4b0/0x4b0 [ 2985.334801] ? __might_fault+0x12b/0x1e0 [ 2985.338848] ? find_held_lock+0x35/0x120 [ 2985.342889] ? __might_fault+0x12b/0x1e0 [ 2985.346946] ? __fget_light+0x2db/0x420 [ 2985.350897] ? fget_raw+0x20/0x20 [ 2985.354358] ? lock_release+0xc40/0xc40 [ 2985.358321] ? trace_hardirqs_off_caller+0x300/0x300 [ 2985.363401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2985.368924] ? __fdget+0x1b/0x20 [ 2985.372276] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2985.377795] ? sockfd_lookup_light+0xc2/0x160 [ 2985.382277] __sys_sendmsg+0x112/0x270 [ 2985.386151] ? __ia32_sys_shutdown+0x80/0x80 [ 2985.390548] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2985.395896] ? trace_hardirqs_off_caller+0x300/0x300 [ 2985.400997] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2985.405754] __x64_sys_sendmsg+0x78/0xb0 [ 2985.409817] do_syscall_64+0x1a3/0x800 [ 2985.413696] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2985.418610] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2985.423612] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2985.428441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2985.433609] RIP: 0033:0x458099 [ 2985.436788] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2985.455671] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2985.463383] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2985.470649] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2985.477904] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2985.485155] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2985.492408] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:58:47 executing program 2: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000004dc0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) r1 = epoll_create1(0x0) add_key(0x0, &(0x7f00000002c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) pipe(&(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 16:58:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:47 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:58:47 executing program 2: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000004dc0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) pipe(&(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x4}, 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200), 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2985.791247] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2985.818812] CPU: 0 PID: 17225 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2985.826035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2985.835397] Call Trace: [ 2985.838005] dump_stack+0x1db/0x2d0 16:58:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)}}], 0x1, 0x0, 0x0) [ 2985.841712] ? dump_stack_print_info.cold+0x20/0x20 [ 2985.846781] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2985.851900] sysfs_warn_dup.cold+0x1c/0x31 [ 2985.856166] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2985.861559] sysfs_create_link+0x65/0xc0 [ 2985.865626] device_add+0x78e/0x1800 [ 2985.869383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2985.869406] ? get_device_parent.isra.0+0x570/0x570 [ 2985.869424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2985.869452] wiphy_register+0x1abd/0x2760 [ 2985.879814] ? wiphy_unregister+0x1340/0x1340 [ 2985.879836] ? rcu_read_lock_sched_held+0x110/0x130 [ 2985.879853] ? __kmalloc+0x5d5/0x740 [ 2985.879869] ? memset+0x32/0x40 [ 2985.879884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2985.879903] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2985.879923] ieee80211_register_hw+0x15e2/0x3f30 [ 2985.921274] ? hrtimer_init+0x1/0x480 [ 2985.925100] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2985.929864] ? kasan_check_write+0x14/0x20 [ 2985.934112] ? tasklet_hrtimer_init+0xfa/0x260 [ 2985.938718] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2985.943591] ? tasklet_kill+0xd0/0xd0 [ 2985.947418] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2985.952461] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2985.958529] ? kvasprintf+0x101/0x170 [ 2985.962342] ? bust_spinlocks+0xe0/0xe0 [ 2985.966324] ? pci_mmcfg_check_reserved+0x170/0x170 [ 2985.971365] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2985.975874] ? kasprintf+0xbb/0xf0 [ 2985.979422] ? kvasprintf_const+0x190/0x190 [ 2985.983761] ? __sanitizer_cov_trace_switch+0x49/0x80 16:58:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)}}], 0x1, 0x0, 0x0) [ 2985.988963] ? validate_nla+0x28c/0x1580 [ 2985.993059] hwsim_new_radio_nl+0xca6/0x1430 [ 2985.997489] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2986.002721] genl_family_rcv_msg+0x80d/0x11a0 [ 2986.007226] ? genl_unregister_family+0x8a0/0x8a0 [ 2986.012083] ? radix_tree_insert+0x850/0x850 [ 2986.016500] ? netlink_deliver_tap+0x32b/0xf40 [ 2986.021117] genl_rcv_msg+0xca/0x16c [ 2986.024863] netlink_rcv_skb+0x17d/0x410 [ 2986.028933] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2986.033711] ? netlink_ack+0xba0/0xba0 [ 2986.037631] ? __down_interruptible+0x740/0x740 [ 2986.042312] genl_rcv+0x29/0x40 [ 2986.045602] netlink_unicast+0x574/0x770 [ 2986.049706] ? netlink_attachskb+0x980/0x980 [ 2986.054144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.059713] netlink_sendmsg+0xa05/0xf90 [ 2986.063784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2986.069335] ? netlink_unicast+0x770/0x770 [ 2986.073590] ? selinux_socket_sendmsg+0x36/0x40 [ 2986.078265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.083805] ? security_socket_sendmsg+0x93/0xc0 [ 2986.083823] ? netlink_unicast+0x770/0x770 [ 2986.083848] sock_sendmsg+0xdd/0x130 [ 2986.083866] ___sys_sendmsg+0x7ec/0x910 [ 2986.100520] ? copy_msghdr_from_user+0x570/0x570 [ 2986.105286] ? iterate_fd+0x4b0/0x4b0 [ 2986.109100] ? __might_fault+0x12b/0x1e0 [ 2986.109118] ? find_held_lock+0x35/0x120 [ 2986.109135] ? __might_fault+0x12b/0x1e0 [ 2986.109154] ? __fget_light+0x2db/0x420 [ 2986.109171] ? fget_raw+0x20/0x20 [ 2986.128754] ? lock_release+0xc40/0xc40 [ 2986.132739] ? trace_hardirqs_off_caller+0x300/0x300 [ 2986.137863] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.143418] ? __fdget+0x1b/0x20 [ 2986.146793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2986.152348] ? sockfd_lookup_light+0xc2/0x160 [ 2986.156875] __sys_sendmsg+0x112/0x270 [ 2986.160779] ? __ia32_sys_shutdown+0x80/0x80 [ 2986.165205] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2986.170572] ? trace_hardirqs_off_caller+0x300/0x300 [ 2986.175713] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2986.180486] __x64_sys_sendmsg+0x78/0xb0 [ 2986.184559] do_syscall_64+0x1a3/0x800 [ 2986.188465] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2986.193424] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2986.198472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2986.203329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2986.208523] RIP: 0033:0x458099 [ 2986.211735] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2986.230644] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 16:58:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2986.238373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2986.245647] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2986.252926] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2986.260200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2986.267475] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:48 executing program 2: unshare(0x0) setns(0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) clone(0x70024103, 0x0, 0x0, 0x0, 0x0) 16:58:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)}}], 0x1, 0x0, 0x0) 16:58:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") [ 2986.500137] IPVS: ftp: loaded support on port[0] = 21 16:58:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:48 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) [ 2986.614725] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2986.657487] CPU: 0 PID: 17256 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2986.664721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2986.674074] Call Trace: [ 2986.676700] dump_stack+0x1db/0x2d0 [ 2986.680342] ? dump_stack_print_info.cold+0x20/0x20 [ 2986.685385] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2986.690513] sysfs_warn_dup.cold+0x1c/0x31 [ 2986.694750] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2986.700123] sysfs_create_link+0x65/0xc0 [ 2986.704190] device_add+0x78e/0x1800 [ 2986.707905] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2986.713279] ? get_device_parent.isra.0+0x570/0x570 [ 2986.718305] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.723853] wiphy_register+0x1abd/0x2760 [ 2986.728020] ? wiphy_unregister+0x1340/0x1340 [ 2986.732521] ? rcu_read_lock_sched_held+0x110/0x130 [ 2986.737543] ? __kmalloc+0x5d5/0x740 [ 2986.741256] ? memset+0x32/0x40 [ 2986.744536] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.750077] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2986.755016] ieee80211_register_hw+0x15e2/0x3f30 [ 2986.759781] ? hrtimer_init+0x1/0x480 [ 2986.763588] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2986.768357] ? kasan_check_write+0x14/0x20 [ 2986.772593] ? tasklet_hrtimer_init+0xfa/0x260 [ 2986.777178] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2986.782026] ? tasklet_kill+0xd0/0xd0 [ 2986.785839] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2986.790891] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2986.796951] ? kvasprintf+0x101/0x170 [ 2986.800765] ? bust_spinlocks+0xe0/0xe0 [ 2986.804742] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2986.809245] ? kasprintf+0xbb/0xf0 [ 2986.812787] ? kvasprintf_const+0x190/0x190 [ 2986.817111] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2986.822300] ? validate_nla+0x28c/0x1580 [ 2986.826368] hwsim_new_radio_nl+0xca6/0x1430 [ 2986.830783] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2986.836000] genl_family_rcv_msg+0x80d/0x11a0 [ 2986.840501] ? genl_unregister_family+0x8a0/0x8a0 [ 2986.845358] ? radix_tree_insert+0x850/0x850 [ 2986.849767] ? netlink_deliver_tap+0x32b/0xf40 [ 2986.854372] genl_rcv_msg+0xca/0x16c [ 2986.858107] netlink_rcv_skb+0x17d/0x410 [ 2986.862167] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2986.866925] ? netlink_ack+0xba0/0xba0 [ 2986.870829] ? __down_interruptible+0x740/0x740 [ 2986.875503] genl_rcv+0x29/0x40 [ 2986.878782] netlink_unicast+0x574/0x770 [ 2986.882861] ? netlink_attachskb+0x980/0x980 [ 2986.887303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.892863] netlink_sendmsg+0xa05/0xf90 [ 2986.896929] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2986.902475] ? netlink_unicast+0x770/0x770 [ 2986.906727] ? selinux_socket_sendmsg+0x36/0x40 [ 2986.911397] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.916934] ? security_socket_sendmsg+0x93/0xc0 [ 2986.921737] ? netlink_unicast+0x770/0x770 [ 2986.925992] sock_sendmsg+0xdd/0x130 [ 2986.929728] ___sys_sendmsg+0x7ec/0x910 [ 2986.933805] ? copy_msghdr_from_user+0x570/0x570 [ 2986.938576] ? iterate_fd+0x4b0/0x4b0 [ 2986.942400] ? __might_fault+0x12b/0x1e0 [ 2986.946467] ? find_held_lock+0x35/0x120 [ 2986.950532] ? __might_fault+0x12b/0x1e0 [ 2986.954601] ? __fget_light+0x2db/0x420 [ 2986.958580] ? fget_raw+0x20/0x20 [ 2986.962036] ? lock_release+0xc40/0xc40 [ 2986.966044] ? trace_hardirqs_off_caller+0x300/0x300 [ 2986.971149] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2986.976711] ? __fdget+0x1b/0x20 [ 2986.980083] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2986.985629] ? sockfd_lookup_light+0xc2/0x160 [ 2986.990142] __sys_sendmsg+0x112/0x270 [ 2986.994037] ? __ia32_sys_shutdown+0x80/0x80 [ 2986.998465] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2987.003834] ? trace_hardirqs_off_caller+0x300/0x300 [ 2987.008939] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2987.013711] __x64_sys_sendmsg+0x78/0xb0 [ 2987.017777] do_syscall_64+0x1a3/0x800 [ 2987.021670] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2987.026633] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2987.031661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2987.036525] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2987.041724] RIP: 0033:0x458099 [ 2987.044918] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2987.063816] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2987.071522] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2987.078806] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2987.086091] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2987.093404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2987.100670] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 16:58:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040)="00d9e4bd03b2ad2fe16bb87e26a50595", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) 16:58:49 executing program 5: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000004dc0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:49 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r0+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2987.672650] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2987.748025] CPU: 1 PID: 17282 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2987.755231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2987.764582] Call Trace: [ 2987.767200] dump_stack+0x1db/0x2d0 [ 2987.770858] ? dump_stack_print_info.cold+0x20/0x20 [ 2987.775901] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2987.781023] sysfs_warn_dup.cold+0x1c/0x31 [ 2987.785279] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2987.790654] sysfs_create_link+0x65/0xc0 [ 2987.794733] device_add+0x78e/0x1800 [ 2987.798488] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2987.803866] ? get_device_parent.isra.0+0x570/0x570 [ 2987.808889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2987.814460] wiphy_register+0x1abd/0x2760 [ 2987.818629] ? wiphy_unregister+0x1340/0x1340 [ 2987.823133] ? rcu_read_lock_sched_held+0x110/0x130 [ 2987.828163] ? __kmalloc+0x5d5/0x740 [ 2987.831923] ? memset+0x32/0x40 [ 2987.835246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2987.840791] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2987.845745] ieee80211_register_hw+0x15e2/0x3f30 [ 2987.850519] ? hrtimer_init+0x1/0x480 [ 2987.854334] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2987.859100] ? kasan_check_write+0x14/0x20 [ 2987.863344] ? tasklet_hrtimer_init+0xfa/0x260 [ 2987.867933] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2987.872781] ? tasklet_kill+0xd0/0xd0 [ 2987.876602] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2987.881647] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2987.887733] ? kvasprintf+0x101/0x170 [ 2987.891538] ? bust_spinlocks+0xe0/0xe0 [ 2987.895522] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2987.900031] ? kasprintf+0xbb/0xf0 [ 2987.903579] ? kvasprintf_const+0x190/0x190 [ 2987.907927] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2987.913124] ? validate_nla+0x28c/0x1580 [ 2987.917209] hwsim_new_radio_nl+0xca6/0x1430 [ 2987.921630] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2987.926887] genl_family_rcv_msg+0x80d/0x11a0 [ 2987.931403] ? genl_unregister_family+0x8a0/0x8a0 [ 2987.936277] ? radix_tree_insert+0x850/0x850 [ 2987.940699] ? netlink_deliver_tap+0x32b/0xf40 [ 2987.945329] genl_rcv_msg+0xca/0x16c [ 2987.949055] netlink_rcv_skb+0x17d/0x410 [ 2987.953122] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2987.957903] ? netlink_ack+0xba0/0xba0 [ 2987.961800] ? __down_interruptible+0x740/0x740 [ 2987.966484] genl_rcv+0x29/0x40 [ 2987.969776] netlink_unicast+0x574/0x770 [ 2987.973854] ? netlink_attachskb+0x980/0x980 [ 2987.978273] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2987.983836] netlink_sendmsg+0xa05/0xf90 [ 2987.987903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2987.993457] ? netlink_unicast+0x770/0x770 [ 2987.997725] ? selinux_socket_sendmsg+0x36/0x40 [ 2988.002414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2988.007956] ? security_socket_sendmsg+0x93/0xc0 [ 2988.012728] ? netlink_unicast+0x770/0x770 [ 2988.016976] sock_sendmsg+0xdd/0x130 [ 2988.020730] ___sys_sendmsg+0x7ec/0x910 [ 2988.024730] ? copy_msghdr_from_user+0x570/0x570 [ 2988.029485] ? iterate_fd+0x4b0/0x4b0 [ 2988.033300] ? __might_fault+0x12b/0x1e0 [ 2988.037371] ? find_held_lock+0x35/0x120 [ 2988.041439] ? __might_fault+0x12b/0x1e0 [ 2988.045510] ? __fget_light+0x2db/0x420 [ 2988.049490] ? fget_raw+0x20/0x20 [ 2988.052963] ? lock_release+0xc40/0xc40 [ 2988.056941] ? trace_hardirqs_off_caller+0x300/0x300 [ 2988.062049] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2988.067606] ? __fdget+0x1b/0x20 [ 2988.070980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2988.076521] ? sockfd_lookup_light+0xc2/0x160 [ 2988.081030] __sys_sendmsg+0x112/0x270 [ 2988.084928] ? __ia32_sys_shutdown+0x80/0x80 [ 2988.089385] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2988.094767] ? trace_hardirqs_off_caller+0x300/0x300 [ 2988.099876] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2988.104644] __x64_sys_sendmsg+0x78/0xb0 [ 2988.108744] do_syscall_64+0x1a3/0x800 [ 2988.112640] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2988.117576] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2988.122603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2988.127462] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2988.132655] RIP: 0033:0x458099 [ 2988.135867] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2988.154768] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2988.162476] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2988.169744] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2988.177013] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2988.184281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2988.191549] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) dup3(r0, r1, 0x0) 16:58:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d5"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:51 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r0+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") [ 2989.524888] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2989.561700] CPU: 1 PID: 17307 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2989.568922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2989.578279] Call Trace: [ 2989.580885] dump_stack+0x1db/0x2d0 [ 2989.584536] ? dump_stack_print_info.cold+0x20/0x20 [ 2989.589580] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2989.594716] sysfs_warn_dup.cold+0x1c/0x31 [ 2989.598963] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2989.598983] sysfs_create_link+0x65/0xc0 [ 2989.599002] device_add+0x78e/0x1800 [ 2989.599018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2989.599038] ? get_device_parent.isra.0+0x570/0x570 [ 2989.622512] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2989.628074] wiphy_register+0x1abd/0x2760 [ 2989.632249] ? wiphy_unregister+0x1340/0x1340 [ 2989.636766] ? rcu_read_lock_sched_held+0x110/0x130 [ 2989.641827] ? __kmalloc+0x5d5/0x740 [ 2989.645586] ? memset+0x32/0x40 [ 2989.648900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2989.654448] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2989.659389] ieee80211_register_hw+0x15e2/0x3f30 [ 2989.664172] ? hrtimer_init+0x1/0x480 [ 2989.667994] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2989.672764] ? kasan_check_write+0x14/0x20 [ 2989.673175] XFS (loop5): Invalid superblock magic number [ 2989.677006] ? tasklet_hrtimer_init+0xfa/0x260 [ 2989.677025] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2989.677041] ? tasklet_kill+0xd0/0xd0 [ 2989.677071] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2989.677104] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2989.677119] ? kvasprintf+0x101/0x170 [ 2989.677135] ? bust_spinlocks+0xe0/0xe0 [ 2989.692017] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2989.700817] ? kasprintf+0xbb/0xf0 16:58:51 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r0+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:51 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2989.700848] ? kvasprintf_const+0x190/0x190 [ 2989.700867] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2989.700886] ? validate_nla+0x28c/0x1580 [ 2989.700915] hwsim_new_radio_nl+0xca6/0x1430 [ 2989.740711] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2989.745939] genl_family_rcv_msg+0x80d/0x11a0 [ 2989.750457] ? genl_unregister_family+0x8a0/0x8a0 [ 2989.755322] ? radix_tree_insert+0x850/0x850 [ 2989.759785] ? netlink_deliver_tap+0x32b/0xf40 [ 2989.764400] genl_rcv_msg+0xca/0x16c [ 2989.768150] netlink_rcv_skb+0x17d/0x410 [ 2989.772214] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2989.776961] ? netlink_ack+0xba0/0xba0 [ 2989.780862] ? __down_interruptible+0x740/0x740 [ 2989.785549] genl_rcv+0x29/0x40 [ 2989.788833] netlink_unicast+0x574/0x770 [ 2989.792901] ? netlink_attachskb+0x980/0x980 [ 2989.797311] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2989.802851] netlink_sendmsg+0xa05/0xf90 [ 2989.806909] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2989.812453] ? netlink_unicast+0x770/0x770 [ 2989.816721] ? selinux_socket_sendmsg+0x36/0x40 [ 2989.821401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2989.826934] ? security_socket_sendmsg+0x93/0xc0 [ 2989.831708] ? netlink_unicast+0x770/0x770 [ 2989.835939] sock_sendmsg+0xdd/0x130 [ 2989.839642] ___sys_sendmsg+0x7ec/0x910 [ 2989.843623] ? copy_msghdr_from_user+0x570/0x570 [ 2989.848381] ? iterate_fd+0x4b0/0x4b0 [ 2989.852177] ? __might_fault+0x12b/0x1e0 [ 2989.856246] ? find_held_lock+0x35/0x120 [ 2989.860305] ? __might_fault+0x12b/0x1e0 [ 2989.864378] ? __fget_light+0x2db/0x420 [ 2989.868370] ? fget_raw+0x20/0x20 [ 2989.871828] ? lock_release+0xc40/0xc40 [ 2989.875793] ? trace_hardirqs_off_caller+0x300/0x300 [ 2989.880925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2989.886478] ? __fdget+0x1b/0x20 [ 2989.889845] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2989.895371] ? sockfd_lookup_light+0xc2/0x160 [ 2989.899905] __sys_sendmsg+0x112/0x270 [ 2989.903809] ? __ia32_sys_shutdown+0x80/0x80 [ 2989.908236] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2989.913611] ? trace_hardirqs_off_caller+0x300/0x300 [ 2989.918733] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2989.923502] __x64_sys_sendmsg+0x78/0xb0 [ 2989.927567] do_syscall_64+0x1a3/0x800 [ 2989.931445] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2989.936374] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2989.941404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2989.946260] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2989.951447] RIP: 0033:0x458099 [ 2989.954644] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2989.973535] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2989.981231] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2989.988492] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2989.995753] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2990.003012] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2990.010290] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000040)={0x14, 0x1e, 0x201}, 0x14}}, 0x0) 16:58:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000000c0)=0x7fffffff, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xcc93a2cc92445b75) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='.u\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000440)='./file0\x00', 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000340)={0x3da}, 0xfffffffffffffd27) write$cgroup_int(r1, &(0x7f0000000180)=0x3, 0xffffffffffffff31) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000400)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000003c0)={0x0, 0x2, 0x80000000, 0x2, r4}) r5 = creat(&(0x7f0000000480)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6100) truncate(&(0x7f00000000c0)='./bus\x00', 0xa00) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000140)) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x1, 0x3) mkdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r7 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) write$P9_RMKNOD(r5, &(0x7f0000000080)={0x14, 0x13, 0x2, {0x1, 0x2, 0x5}}, 0xffffffffffffff3d) mknodat(r7, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat2(r7, &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f0000000280)='./file0\x00', 0x2) renameat2(r7, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r7, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) sendfile(r5, r6, 0x0, 0xfffffffffffffffc) sendfile(r5, r6, &(0x7f0000000040), 0x8000fffffffe) 16:58:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d5"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2990.240939] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2990.289758] CPU: 0 PID: 17330 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2990.296974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2990.306335] Call Trace: [ 2990.308946] dump_stack+0x1db/0x2d0 [ 2990.312599] ? dump_stack_print_info.cold+0x20/0x20 [ 2990.317638] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2990.322758] sysfs_warn_dup.cold+0x1c/0x31 [ 2990.327011] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2990.332388] sysfs_create_link+0x65/0xc0 [ 2990.336461] device_add+0x78e/0x1800 [ 2990.340182] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2990.345565] ? get_device_parent.isra.0+0x570/0x570 [ 2990.350596] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2990.356155] wiphy_register+0x1abd/0x2760 [ 2990.360335] ? wiphy_unregister+0x1340/0x1340 [ 2990.364861] ? rcu_read_lock_sched_held+0x110/0x130 [ 2990.369886] ? __kmalloc+0x5d5/0x740 [ 2990.373652] ? memset+0x32/0x40 [ 2990.376955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2990.382507] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2990.387452] ieee80211_register_hw+0x15e2/0x3f30 [ 2990.392218] ? hrtimer_init+0x1/0x480 [ 2990.396035] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2990.400804] ? kasan_check_write+0x14/0x20 [ 2990.405051] ? tasklet_hrtimer_init+0xfa/0x260 [ 2990.409648] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2990.414515] ? tasklet_kill+0xd0/0xd0 [ 2990.418337] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2990.423383] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2990.429968] ? kvasprintf+0x101/0x170 [ 2990.433785] ? bust_spinlocks+0xe0/0xe0 [ 2990.437773] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2990.442278] ? kasprintf+0xbb/0xf0 [ 2990.445820] ? kvasprintf_const+0x190/0x190 [ 2990.450147] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2990.455358] ? validate_nla+0x28c/0x1580 [ 2990.459433] hwsim_new_radio_nl+0xca6/0x1430 [ 2990.463854] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2990.469065] genl_family_rcv_msg+0x80d/0x11a0 [ 2990.473569] ? genl_unregister_family+0x8a0/0x8a0 [ 2990.478430] ? radix_tree_insert+0x850/0x850 [ 2990.482842] ? netlink_deliver_tap+0x32b/0xf40 [ 2990.487453] genl_rcv_msg+0xca/0x16c [ 2990.491178] netlink_rcv_skb+0x17d/0x410 [ 2990.495247] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2990.500007] ? netlink_ack+0xba0/0xba0 [ 2990.503901] ? __down_interruptible+0x740/0x740 [ 2990.508584] genl_rcv+0x29/0x40 [ 2990.511888] netlink_unicast+0x574/0x770 [ 2990.515960] ? netlink_attachskb+0x980/0x980 [ 2990.520399] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2990.525943] netlink_sendmsg+0xa05/0xf90 [ 2990.530003] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2990.535554] ? netlink_unicast+0x770/0x770 [ 2990.539805] ? selinux_socket_sendmsg+0x36/0x40 [ 2990.544492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2990.550062] ? security_socket_sendmsg+0x93/0xc0 [ 2990.554824] ? netlink_unicast+0x770/0x770 [ 2990.559068] sock_sendmsg+0xdd/0x130 [ 2990.562790] ___sys_sendmsg+0x7ec/0x910 [ 2990.566772] ? copy_msghdr_from_user+0x570/0x570 [ 2990.571527] ? iterate_fd+0x4b0/0x4b0 [ 2990.575339] ? __might_fault+0x12b/0x1e0 [ 2990.579401] ? find_held_lock+0x35/0x120 [ 2990.583462] ? __might_fault+0x12b/0x1e0 [ 2990.587541] ? __fget_light+0x2db/0x420 [ 2990.591513] ? fget_raw+0x20/0x20 [ 2990.594981] ? lock_release+0xc40/0xc40 [ 2990.598963] ? trace_hardirqs_off_caller+0x300/0x300 [ 2990.604098] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2990.609662] ? __fdget+0x1b/0x20 [ 2990.613039] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2990.618580] ? sockfd_lookup_light+0xc2/0x160 [ 2990.623080] __sys_sendmsg+0x112/0x270 [ 2990.626977] ? __ia32_sys_shutdown+0x80/0x80 [ 2990.631433] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2990.636800] ? trace_hardirqs_off_caller+0x300/0x300 [ 2990.641904] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2990.646668] __x64_sys_sendmsg+0x78/0xb0 [ 2990.650744] do_syscall_64+0x1a3/0x800 [ 2990.654639] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2990.659572] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2990.664598] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2990.669494] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2990.674679] RIP: 0033:0x458099 [ 2990.677888] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2990.696784] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2990.704494] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2990.711761] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2990.719027] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2990.726292] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2990.733561] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:52 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:52 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="080001000000000008000200ffffffff1c2d7ff66fb3b3d629381c5b7793ee495e15c2216c0285d4bd4e816b6704d797c4d53854f94fd1a9a321606c784b8f4d64398a0625adbcb04c9683bc5e0fe377950c852f485a33e5fc8e2eb489d1f85b27a67a8b0a"], 0x1}}, 0x0) 16:58:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d5"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2990.977279] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2990.995832] CPU: 1 PID: 17353 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2991.003039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2991.012400] Call Trace: [ 2991.015007] dump_stack+0x1db/0x2d0 [ 2991.018660] ? dump_stack_print_info.cold+0x20/0x20 [ 2991.023722] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2991.028857] sysfs_warn_dup.cold+0x1c/0x31 [ 2991.033109] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2991.038489] sysfs_create_link+0x65/0xc0 [ 2991.042564] device_add+0x78e/0x1800 [ 2991.046293] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2991.051678] ? get_device_parent.isra.0+0x570/0x570 [ 2991.056735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2991.062297] wiphy_register+0x1abd/0x2760 [ 2991.066472] ? wiphy_unregister+0x1340/0x1340 [ 2991.070989] ? rcu_read_lock_sched_held+0x110/0x130 [ 2991.076022] ? __kmalloc+0x5d5/0x740 [ 2991.079755] ? memset+0x32/0x40 [ 2991.083086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2991.088620] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2991.093549] ieee80211_register_hw+0x15e2/0x3f30 [ 2991.098307] ? hrtimer_init+0x1/0x480 [ 2991.102098] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2991.106847] ? kasan_check_write+0x14/0x20 [ 2991.111103] ? tasklet_hrtimer_init+0xfa/0x260 [ 2991.115670] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2991.120534] ? tasklet_kill+0xd0/0xd0 [ 2991.124362] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2991.129407] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2991.135473] ? kvasprintf+0x101/0x170 [ 2991.139278] ? bust_spinlocks+0xe0/0xe0 [ 2991.143266] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2991.147779] ? kasprintf+0xbb/0xf0 [ 2991.151329] ? kvasprintf_const+0x190/0x190 [ 2991.155665] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2991.155694] ? validate_nla+0x28c/0x1580 [ 2991.155718] hwsim_new_radio_nl+0xca6/0x1430 [ 2991.164986] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2991.165023] genl_family_rcv_msg+0x80d/0x11a0 [ 2991.165045] ? genl_unregister_family+0x8a0/0x8a0 [ 2991.183927] ? radix_tree_insert+0x850/0x850 [ 2991.188327] ? netlink_deliver_tap+0x32b/0xf40 [ 2991.192911] genl_rcv_msg+0xca/0x16c [ 2991.196623] netlink_rcv_skb+0x17d/0x410 [ 2991.200677] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2991.205432] ? netlink_ack+0xba0/0xba0 [ 2991.209351] ? __down_interruptible+0x740/0x740 [ 2991.214046] genl_rcv+0x29/0x40 [ 2991.217330] netlink_unicast+0x574/0x770 [ 2991.221381] ? netlink_attachskb+0x980/0x980 [ 2991.225777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2991.231317] netlink_sendmsg+0xa05/0xf90 [ 2991.235365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2991.240938] ? netlink_unicast+0x770/0x770 [ 2991.245197] ? selinux_socket_sendmsg+0x36/0x40 [ 2991.249851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2991.255385] ? security_socket_sendmsg+0x93/0xc0 [ 2991.260173] ? netlink_unicast+0x770/0x770 [ 2991.260200] sock_sendmsg+0xdd/0x130 [ 2991.260220] ___sys_sendmsg+0x7ec/0x910 [ 2991.260241] ? copy_msghdr_from_user+0x570/0x570 16:58:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0x0, 0x0}) io_setup(0x1f, &(0x7f00000000c0)=0x0) io_submit(r1, 0x2, &(0x7f0000001800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x101, r0, &(0x7f00000002c0)="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", 0x1000, 0x1, 0x0, 0x2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) 16:58:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:53 executing program 5: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00', 0x0}) sendmmsg(r1, &(0x7f0000008a80)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x2d3, &(0x7f0000000200), 0x0, &(0x7f0000000480)=[{0x10}], 0x10}}], 0x5ec5f144db556138, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140), 0x0) [ 2991.268165] ? iterate_fd+0x4b0/0x4b0 [ 2991.268190] ? __might_fault+0x12b/0x1e0 [ 2991.268214] ? find_held_lock+0x35/0x120 [ 2991.268230] ? __might_fault+0x12b/0x1e0 [ 2991.268249] ? __fget_light+0x2db/0x420 [ 2991.268265] ? fget_raw+0x20/0x20 [ 2991.288910] ? lock_release+0xc40/0xc40 [ 2991.296945] ? trace_hardirqs_off_caller+0x300/0x300 [ 2991.296961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2991.296987] ? __fdget+0x1b/0x20 [ 2991.297004] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2991.323929] ? sockfd_lookup_light+0xc2/0x160 [ 2991.328444] __sys_sendmsg+0x112/0x270 [ 2991.332347] ? __ia32_sys_shutdown+0x80/0x80 [ 2991.336784] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2991.342158] ? trace_hardirqs_off_caller+0x300/0x300 [ 2991.347281] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2991.352066] __x64_sys_sendmsg+0x78/0xb0 [ 2991.356134] do_syscall_64+0x1a3/0x800 [ 2991.360027] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2991.364960] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2991.369989] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2991.374855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2991.380056] RIP: 0033:0x458099 [ 2991.383252] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2991.402153] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2991.409885] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2991.417154] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2991.424424] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2991.431697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2991.438966] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:53 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:53 executing program 2: openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:53 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2991.656270] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' 16:58:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 16:58:53 executing program 0: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000), 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x401) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 16:58:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(0x0, 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2992.595421] CPU: 1 PID: 17373 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2992.602655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2992.612021] Call Trace: [ 2992.614633] dump_stack+0x1db/0x2d0 [ 2992.618287] ? dump_stack_print_info.cold+0x20/0x20 [ 2992.623336] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2992.628456] sysfs_warn_dup.cold+0x1c/0x31 [ 2992.632718] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2992.638121] sysfs_create_link+0x65/0xc0 [ 2992.642217] device_add+0x78e/0x1800 [ 2992.645951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2992.651344] ? get_device_parent.isra.0+0x570/0x570 [ 2992.656393] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2992.661957] wiphy_register+0x1abd/0x2760 [ 2992.666126] ? wiphy_unregister+0x1340/0x1340 [ 2992.670637] ? rcu_read_lock_sched_held+0x110/0x130 [ 2992.675668] ? __kmalloc+0x5d5/0x740 [ 2992.679402] ? memset+0x32/0x40 [ 2992.682704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2992.688308] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2992.693265] ieee80211_register_hw+0x15e2/0x3f30 [ 2992.698056] ? hrtimer_init+0x1/0x480 [ 2992.701875] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2992.706640] ? kasan_check_write+0x14/0x20 [ 2992.710886] ? tasklet_hrtimer_init+0xfa/0x260 [ 2992.715480] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2992.720335] ? tasklet_kill+0xd0/0xd0 [ 2992.724172] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2992.729230] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2992.735296] ? kvasprintf+0x101/0x170 [ 2992.739120] ? bust_spinlocks+0xe0/0xe0 [ 2992.743125] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2992.747978] ? kasprintf+0xbb/0xf0 [ 2992.751531] ? kvasprintf_const+0x190/0x190 [ 2992.755868] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2992.761070] ? validate_nla+0x28c/0x1580 [ 2992.765167] hwsim_new_radio_nl+0xca6/0x1430 [ 2992.769604] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2992.774826] genl_family_rcv_msg+0x80d/0x11a0 [ 2992.779338] ? genl_unregister_family+0x8a0/0x8a0 [ 2992.784224] ? radix_tree_insert+0x850/0x850 [ 2992.788660] ? netlink_deliver_tap+0x32b/0xf40 [ 2992.793314] genl_rcv_msg+0xca/0x16c [ 2992.797071] netlink_rcv_skb+0x17d/0x410 [ 2992.801144] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2992.805915] ? netlink_ack+0xba0/0xba0 [ 2992.809823] ? __down_interruptible+0x740/0x740 [ 2992.814507] genl_rcv+0x29/0x40 [ 2992.817800] netlink_unicast+0x574/0x770 [ 2992.821880] ? netlink_attachskb+0x980/0x980 [ 2992.826300] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2992.831873] netlink_sendmsg+0xa05/0xf90 [ 2992.835941] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2992.841498] ? netlink_unicast+0x770/0x770 [ 2992.845755] ? selinux_socket_sendmsg+0x36/0x40 [ 2992.847158] IPVS: ftp: loaded support on port[0] = 21 [ 2992.850429] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2992.850445] ? security_socket_sendmsg+0x93/0xc0 [ 2992.850463] ? netlink_unicast+0x770/0x770 [ 2992.850482] sock_sendmsg+0xdd/0x130 [ 2992.850499] ___sys_sendmsg+0x7ec/0x910 [ 2992.877888] ? copy_msghdr_from_user+0x570/0x570 [ 2992.882656] ? iterate_fd+0x4b0/0x4b0 [ 2992.886489] ? __might_fault+0x12b/0x1e0 [ 2992.890566] ? find_held_lock+0x35/0x120 [ 2992.894635] ? __might_fault+0x12b/0x1e0 [ 2992.898724] ? __fget_light+0x2db/0x420 [ 2992.902722] ? fget_raw+0x20/0x20 [ 2992.906184] ? lock_release+0xc40/0xc40 [ 2992.910181] ? trace_hardirqs_off_caller+0x300/0x300 [ 2992.915301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2992.920861] ? __fdget+0x1b/0x20 [ 2992.924235] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2992.929792] ? sockfd_lookup_light+0xc2/0x160 [ 2992.934302] __sys_sendmsg+0x112/0x270 [ 2992.938208] ? __ia32_sys_shutdown+0x80/0x80 [ 2992.942646] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2992.948036] ? trace_hardirqs_off_caller+0x300/0x300 [ 2992.953151] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2992.957922] __x64_sys_sendmsg+0x78/0xb0 [ 2992.962001] do_syscall_64+0x1a3/0x800 [ 2992.965906] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2992.970853] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2992.975887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2992.980757] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2992.985953] RIP: 0033:0x458099 [ 2992.989162] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2993.008075] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2993.015790] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2993.023066] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2993.030337] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2993.037612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2993.044885] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:55 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:55 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2993.233771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 16:58:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:55 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000), 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x401) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 2993.436511] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2993.490416] CPU: 1 PID: 17419 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2993.497626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2993.506984] Call Trace: [ 2993.509596] dump_stack+0x1db/0x2d0 [ 2993.513245] ? dump_stack_print_info.cold+0x20/0x20 [ 2993.518300] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2993.523433] sysfs_warn_dup.cold+0x1c/0x31 [ 2993.527699] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2993.533087] sysfs_create_link+0x65/0xc0 [ 2993.537165] device_add+0x78e/0x1800 [ 2993.540902] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2993.546296] ? get_device_parent.isra.0+0x570/0x570 [ 2993.551343] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2993.557415] wiphy_register+0x1abd/0x2760 [ 2993.561764] ? wiphy_unregister+0x1340/0x1340 [ 2993.566287] ? rcu_read_lock_sched_held+0x110/0x130 [ 2993.571326] ? __kmalloc+0x5d5/0x740 [ 2993.575052] ? memset+0x32/0x40 [ 2993.578344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2993.583899] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2993.588846] ieee80211_register_hw+0x15e2/0x3f30 [ 2993.593623] ? hrtimer_init+0x1/0x480 [ 2993.597489] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2993.602257] ? kasan_check_write+0x14/0x20 [ 2993.606502] ? tasklet_hrtimer_init+0xfa/0x260 [ 2993.611101] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2993.615989] ? tasklet_kill+0xd0/0xd0 [ 2993.619815] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2993.624859] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2993.630932] ? kvasprintf+0x101/0x170 [ 2993.634743] ? bust_spinlocks+0xe0/0xe0 [ 2993.638735] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2993.643250] ? kasprintf+0xbb/0xf0 [ 2993.646802] ? kvasprintf_const+0x190/0x190 [ 2993.651139] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2993.656345] ? validate_nla+0x28c/0x1580 [ 2993.660429] hwsim_new_radio_nl+0xca6/0x1430 [ 2993.664858] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2993.670074] genl_family_rcv_msg+0x80d/0x11a0 [ 2993.674590] ? genl_unregister_family+0x8a0/0x8a0 [ 2993.679457] ? radix_tree_insert+0x850/0x850 [ 2993.683881] ? netlink_deliver_tap+0x32b/0xf40 [ 2993.688503] genl_rcv_msg+0xca/0x16c [ 2993.692239] netlink_rcv_skb+0x17d/0x410 [ 2993.696314] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2993.701085] ? netlink_ack+0xba0/0xba0 [ 2993.705008] ? __down_interruptible+0x740/0x740 [ 2993.709704] genl_rcv+0x29/0x40 [ 2993.713001] netlink_unicast+0x574/0x770 [ 2993.717081] ? netlink_attachskb+0x980/0x980 [ 2993.721509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2993.727070] netlink_sendmsg+0xa05/0xf90 [ 2993.731141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2993.736709] ? netlink_unicast+0x770/0x770 [ 2993.740963] ? selinux_socket_sendmsg+0x36/0x40 [ 2993.745640] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2993.751185] ? security_socket_sendmsg+0x93/0xc0 [ 2993.755967] ? netlink_unicast+0x770/0x770 [ 2993.760222] sock_sendmsg+0xdd/0x130 [ 2993.763968] ___sys_sendmsg+0x7ec/0x910 [ 2993.767959] ? copy_msghdr_from_user+0x570/0x570 [ 2993.772743] ? iterate_fd+0x4b0/0x4b0 [ 2993.776557] ? __might_fault+0x12b/0x1e0 [ 2993.780660] ? find_held_lock+0x35/0x120 [ 2993.784759] ? __might_fault+0x12b/0x1e0 [ 2993.788848] ? __fget_light+0x2db/0x420 [ 2993.792836] ? fget_raw+0x20/0x20 [ 2993.796303] ? lock_release+0xc40/0xc40 [ 2993.800298] ? trace_hardirqs_off_caller+0x300/0x300 [ 2993.805415] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2993.810970] ? __fdget+0x1b/0x20 [ 2993.814344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2993.819889] ? sockfd_lookup_light+0xc2/0x160 [ 2993.824411] __sys_sendmsg+0x112/0x270 [ 2993.828309] ? __ia32_sys_shutdown+0x80/0x80 [ 2993.832746] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2993.838143] ? trace_hardirqs_off_caller+0x300/0x300 [ 2993.843251] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2993.848045] __x64_sys_sendmsg+0x78/0xb0 [ 2993.852124] do_syscall_64+0x1a3/0x800 [ 2993.856040] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2993.860983] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2993.866015] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2993.870878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2993.876090] RIP: 0033:0x458099 16:58:55 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0x0, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2993.879318] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2993.898224] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2993.905935] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2993.913230] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2993.920501] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2993.927787] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2993.935059] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:56 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x0, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:56 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000), 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x401) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 2994.579522] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2994.675782] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2994.801881] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2994.821676] CPU: 0 PID: 17436 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2994.828898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2994.838255] Call Trace: [ 2994.840860] dump_stack+0x1db/0x2d0 [ 2994.844512] ? dump_stack_print_info.cold+0x20/0x20 [ 2994.849574] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2994.854733] sysfs_warn_dup.cold+0x1c/0x31 [ 2994.858988] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2994.864369] sysfs_create_link+0x65/0xc0 [ 2994.868444] device_add+0x78e/0x1800 [ 2994.872173] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2994.877565] ? get_device_parent.isra.0+0x570/0x570 [ 2994.882600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2994.888163] wiphy_register+0x1abd/0x2760 [ 2994.892335] ? wiphy_unregister+0x1340/0x1340 [ 2994.896857] ? rcu_read_lock_sched_held+0x110/0x130 [ 2994.901883] ? __kmalloc+0x5d5/0x740 [ 2994.905609] ? memset+0x32/0x40 [ 2994.908906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2994.914462] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2994.919411] ieee80211_register_hw+0x15e2/0x3f30 [ 2994.924199] ? hrtimer_init+0x1/0x480 [ 2994.928025] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2994.932799] ? kasan_check_write+0x14/0x20 [ 2994.937044] ? tasklet_hrtimer_init+0xfa/0x260 [ 2994.941643] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2994.946505] ? tasklet_kill+0xd0/0xd0 [ 2994.950331] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2994.955377] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2994.961445] ? kvasprintf+0x101/0x170 [ 2994.965255] ? bust_spinlocks+0xe0/0xe0 [ 2994.969248] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2994.973767] ? kasprintf+0xbb/0xf0 [ 2994.977324] ? kvasprintf_const+0x190/0x190 [ 2994.981659] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2994.986877] ? validate_nla+0x28c/0x1580 [ 2994.990964] hwsim_new_radio_nl+0xca6/0x1430 [ 2994.995392] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2995.000615] genl_family_rcv_msg+0x80d/0x11a0 [ 2995.005134] ? genl_unregister_family+0x8a0/0x8a0 [ 2995.010015] ? radix_tree_insert+0x850/0x850 [ 2995.014436] ? netlink_deliver_tap+0x32b/0xf40 [ 2995.019056] genl_rcv_msg+0xca/0x16c [ 2995.022796] netlink_rcv_skb+0x17d/0x410 [ 2995.026868] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2995.031640] ? netlink_ack+0xba0/0xba0 [ 2995.035545] ? __down_interruptible+0x740/0x740 [ 2995.040241] genl_rcv+0x29/0x40 [ 2995.043541] netlink_unicast+0x574/0x770 [ 2995.047624] ? netlink_attachskb+0x980/0x980 [ 2995.052048] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.057598] netlink_sendmsg+0xa05/0xf90 [ 2995.061674] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2995.067243] ? netlink_unicast+0x770/0x770 [ 2995.071499] ? selinux_socket_sendmsg+0x36/0x40 [ 2995.076172] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.076189] ? security_socket_sendmsg+0x93/0xc0 [ 2995.076206] ? netlink_unicast+0x770/0x770 [ 2995.076226] sock_sendmsg+0xdd/0x130 [ 2995.076245] ___sys_sendmsg+0x7ec/0x910 [ 2995.076268] ? copy_msghdr_from_user+0x570/0x570 [ 2995.076282] ? iterate_fd+0x4b0/0x4b0 [ 2995.076304] ? __might_fault+0x12b/0x1e0 [ 2995.086588] ? find_held_lock+0x35/0x120 [ 2995.086604] ? __might_fault+0x12b/0x1e0 [ 2995.086623] ? __fget_light+0x2db/0x420 [ 2995.086639] ? fget_raw+0x20/0x20 [ 2995.086654] ? lock_release+0xc40/0xc40 [ 2995.086671] ? trace_hardirqs_off_caller+0x300/0x300 [ 2995.086702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.141283] ? __fdget+0x1b/0x20 [ 2995.141300] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2995.141319] ? sockfd_lookup_light+0xc2/0x160 [ 2995.154732] __sys_sendmsg+0x112/0x270 [ 2995.154754] ? __ia32_sys_shutdown+0x80/0x80 [ 2995.154786] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2995.168412] ? trace_hardirqs_off_caller+0x300/0x300 [ 2995.173549] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2995.178360] __x64_sys_sendmsg+0x78/0xb0 [ 2995.182436] do_syscall_64+0x1a3/0x800 [ 2995.186345] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2995.191283] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2995.196313] ? __switch_to_asm+0x34/0x70 16:58:57 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000), 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x401) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) [ 2995.200386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2995.205250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2995.210460] RIP: 0033:0x458099 [ 2995.213665] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2995.232590] RSP: 002b:00007fd8f3a66c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2995.240304] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2995.247577] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2995.254854] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2995.262132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a676d4 [ 2995.269410] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(0x0, 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x0, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:58:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:58:57 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2995.612282] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2995.667972] CPU: 1 PID: 17458 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2995.675239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2995.684599] Call Trace: [ 2995.687218] dump_stack+0x1db/0x2d0 [ 2995.690870] ? dump_stack_print_info.cold+0x20/0x20 [ 2995.695914] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2995.701045] sysfs_warn_dup.cold+0x1c/0x31 [ 2995.705300] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2995.710679] sysfs_create_link+0x65/0xc0 [ 2995.714771] device_add+0x78e/0x1800 [ 2995.718517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2995.723901] ? get_device_parent.isra.0+0x570/0x570 [ 2995.728939] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.734501] wiphy_register+0x1abd/0x2760 [ 2995.738673] ? wiphy_unregister+0x1340/0x1340 [ 2995.743200] ? rcu_read_lock_sched_held+0x110/0x130 [ 2995.748232] ? __kmalloc+0x5d5/0x740 [ 2995.751959] ? memset+0x32/0x40 [ 2995.755253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.760833] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2995.765779] ieee80211_register_hw+0x15e2/0x3f30 [ 2995.770552] ? hrtimer_init+0x1/0x480 [ 2995.774390] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2995.779154] ? kasan_check_write+0x14/0x20 [ 2995.783399] ? tasklet_hrtimer_init+0xfa/0x260 [ 2995.787991] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2995.792860] ? tasklet_kill+0xd0/0xd0 [ 2995.796693] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2995.801755] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2995.807821] ? kvasprintf+0x101/0x170 [ 2995.811629] ? bust_spinlocks+0xe0/0xe0 [ 2995.815618] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2995.820130] ? kasprintf+0xbb/0xf0 [ 2995.823679] ? kvasprintf_const+0x190/0x190 [ 2995.828037] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2995.833238] ? validate_nla+0x28c/0x1580 [ 2995.837327] hwsim_new_radio_nl+0xca6/0x1430 [ 2995.841763] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2995.846990] genl_family_rcv_msg+0x80d/0x11a0 [ 2995.851524] ? genl_unregister_family+0x8a0/0x8a0 [ 2995.856386] ? radix_tree_insert+0x850/0x850 [ 2995.860810] ? netlink_deliver_tap+0x32b/0xf40 [ 2995.865432] genl_rcv_msg+0xca/0x16c [ 2995.869167] netlink_rcv_skb+0x17d/0x410 [ 2995.873249] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2995.878017] ? netlink_ack+0xba0/0xba0 [ 2995.881922] ? __down_interruptible+0x740/0x740 [ 2995.886617] genl_rcv+0x29/0x40 [ 2995.887905] IPVS: ftp: loaded support on port[0] = 21 [ 2995.889907] netlink_unicast+0x574/0x770 [ 2995.889933] ? netlink_attachskb+0x980/0x980 [ 2995.889955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.889978] netlink_sendmsg+0xa05/0xf90 [ 2995.889992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2995.890019] ? netlink_unicast+0x770/0x770 [ 2995.890046] ? selinux_socket_sendmsg+0x36/0x40 [ 2995.928028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.933577] ? security_socket_sendmsg+0x93/0xc0 [ 2995.938352] ? netlink_unicast+0x770/0x770 [ 2995.942606] sock_sendmsg+0xdd/0x130 [ 2995.946339] ___sys_sendmsg+0x7ec/0x910 [ 2995.950332] ? copy_msghdr_from_user+0x570/0x570 [ 2995.955104] ? iterate_fd+0x4b0/0x4b0 [ 2995.958930] ? __might_fault+0x12b/0x1e0 [ 2995.963006] ? find_held_lock+0x35/0x120 [ 2995.967077] ? __might_fault+0x12b/0x1e0 [ 2995.971151] ? __fget_light+0x2db/0x420 [ 2995.975135] ? fget_raw+0x20/0x20 [ 2995.978599] ? lock_release+0xc40/0xc40 [ 2995.982584] ? trace_hardirqs_off_caller+0x300/0x300 [ 2995.987709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2995.993276] ? __fdget+0x1b/0x20 [ 2995.993924] IPVS: ftp: loaded support on port[0] = 21 [ 2995.996649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2995.996666] ? sockfd_lookup_light+0xc2/0x160 [ 2995.996697] __sys_sendmsg+0x112/0x270 [ 2995.996719] ? __ia32_sys_shutdown+0x80/0x80 [ 2995.996753] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2995.996769] ? trace_hardirqs_off_caller+0x300/0x300 [ 2995.996788] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2995.996809] __x64_sys_sendmsg+0x78/0xb0 [ 2995.996826] do_syscall_64+0x1a3/0x800 [ 2996.043477] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2996.048444] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2996.053477] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2996.058343] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2996.063590] RIP: 0033:0x458099 [ 2996.066795] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2996.085707] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2996.093434] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2996.100720] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2996.107997] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2996.115273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 2996.122546] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:58 executing program 2: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000), 0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x401) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x3c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) prctl$PR_SET_TSC(0x1a, 0x0) [ 2996.198442] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2996.246267] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 16:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 2996.290988] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 2996.304263] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 16:58:58 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:58:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x0, &(0x7f0000000100)="0adc1f023c123f3188a070") 16:58:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, 0x0) 16:58:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 2996.853487] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 2996.877710] CPU: 1 PID: 17478 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 2996.884917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2996.894325] Call Trace: [ 2996.896941] dump_stack+0x1db/0x2d0 [ 2996.900585] ? dump_stack_print_info.cold+0x20/0x20 [ 2996.905616] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 2996.910764] sysfs_warn_dup.cold+0x1c/0x31 [ 2996.915020] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 2996.920400] sysfs_create_link+0x65/0xc0 [ 2996.924485] device_add+0x78e/0x1800 [ 2996.928213] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2996.933578] ? get_device_parent.isra.0+0x570/0x570 [ 2996.938585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2996.944119] wiphy_register+0x1abd/0x2760 [ 2996.948264] ? wiphy_unregister+0x1340/0x1340 [ 2996.952773] ? rcu_read_lock_sched_held+0x110/0x130 [ 2996.957837] ? __kmalloc+0x5d5/0x740 [ 2996.961552] ? memset+0x32/0x40 [ 2996.964843] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2996.970389] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 2996.975340] ieee80211_register_hw+0x15e2/0x3f30 [ 2996.980101] ? hrtimer_init+0x1/0x480 [ 2996.983891] ? ieee80211_ifa_changed+0xf30/0xf30 [ 2996.988635] ? kasan_check_write+0x14/0x20 [ 2996.992858] ? tasklet_hrtimer_init+0xfa/0x260 [ 2996.997435] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 2997.002305] ? tasklet_kill+0xd0/0xd0 [ 2997.006138] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 2997.011158] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 2997.017221] ? kvasprintf+0x101/0x170 [ 2997.021030] ? bust_spinlocks+0xe0/0xe0 [ 2997.025023] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 2997.029534] ? kasprintf+0xbb/0xf0 [ 2997.033085] ? kvasprintf_const+0x190/0x190 [ 2997.037435] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2997.042635] ? validate_nla+0x28c/0x1580 [ 2997.046724] hwsim_new_radio_nl+0xca6/0x1430 [ 2997.051154] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 2997.056377] genl_family_rcv_msg+0x80d/0x11a0 [ 2997.060889] ? genl_unregister_family+0x8a0/0x8a0 [ 2997.065752] ? radix_tree_insert+0x850/0x850 [ 2997.070171] ? netlink_deliver_tap+0x32b/0xf40 [ 2997.074799] genl_rcv_msg+0xca/0x16c [ 2997.078531] netlink_rcv_skb+0x17d/0x410 [ 2997.082604] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 2997.087374] ? netlink_ack+0xba0/0xba0 [ 2997.091274] ? __down_interruptible+0x740/0x740 [ 2997.095981] genl_rcv+0x29/0x40 [ 2997.099271] netlink_unicast+0x574/0x770 [ 2997.103351] ? netlink_attachskb+0x980/0x980 [ 2997.106852] IPVS: ftp: loaded support on port[0] = 21 [ 2997.107801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2997.107825] netlink_sendmsg+0xa05/0xf90 [ 2997.107841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2997.107866] ? netlink_unicast+0x770/0x770 [ 2997.107887] ? selinux_socket_sendmsg+0x36/0x40 [ 2997.137091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2997.142661] ? security_socket_sendmsg+0x93/0xc0 [ 2997.147438] ? netlink_unicast+0x770/0x770 [ 2997.151696] sock_sendmsg+0xdd/0x130 [ 2997.155428] ___sys_sendmsg+0x7ec/0x910 [ 2997.159417] ? copy_msghdr_from_user+0x570/0x570 [ 2997.164179] ? iterate_fd+0x4b0/0x4b0 [ 2997.167999] ? __might_fault+0x12b/0x1e0 [ 2997.172069] ? find_held_lock+0x35/0x120 [ 2997.176154] ? __might_fault+0x12b/0x1e0 [ 2997.180232] ? __fget_light+0x2db/0x420 [ 2997.184220] ? fget_raw+0x20/0x20 [ 2997.187682] ? lock_release+0xc40/0xc40 [ 2997.191674] ? trace_hardirqs_off_caller+0x300/0x300 [ 2997.196802] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2997.202394] ? __fdget+0x1b/0x20 [ 2997.205765] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2997.211309] ? sockfd_lookup_light+0xc2/0x160 [ 2997.215832] __sys_sendmsg+0x112/0x270 [ 2997.219732] ? __ia32_sys_shutdown+0x80/0x80 [ 2997.224153] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2997.229516] ? trace_hardirqs_off_caller+0x300/0x300 [ 2997.234633] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2997.239401] __x64_sys_sendmsg+0x78/0xb0 [ 2997.243477] do_syscall_64+0x1a3/0x800 [ 2997.247393] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2997.252335] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2997.257347] ? __switch_to_asm+0x34/0x70 [ 2997.261411] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2997.266245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2997.271427] RIP: 0033:0x458099 [ 2997.274619] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2997.293510] RSP: 002b:00007fd8f3a66c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2997.301228] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 2997.308487] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 2997.315742] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2997.322996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a676d4 [ 2997.330252] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:58:59 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 2997.380449] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 2997.661572] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2997.671608] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2997.737133] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2997.831633] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2997.876123] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 16:59:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(0x0, 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, 0x0) 16:59:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:03 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:03 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3001.533000] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 3001.602900] CPU: 1 PID: 17514 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 3001.610114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3001.619486] Call Trace: [ 3001.622092] dump_stack+0x1db/0x2d0 [ 3001.625744] ? dump_stack_print_info.cold+0x20/0x20 [ 3001.630780] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3001.635904] sysfs_warn_dup.cold+0x1c/0x31 [ 3001.640156] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 3001.645531] sysfs_create_link+0x65/0xc0 [ 3001.649623] device_add+0x78e/0x1800 [ 3001.653344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3001.658740] ? get_device_parent.isra.0+0x570/0x570 [ 3001.663769] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3001.669360] wiphy_register+0x1abd/0x2760 [ 3001.673533] ? wiphy_unregister+0x1340/0x1340 [ 3001.678044] ? rcu_read_lock_sched_held+0x110/0x130 [ 3001.683070] ? __kmalloc+0x5d5/0x740 [ 3001.686800] ? memset+0x32/0x40 [ 3001.690109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3001.695662] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 3001.700611] ieee80211_register_hw+0x15e2/0x3f30 [ 3001.705383] ? hrtimer_init+0x1/0x480 [ 3001.709206] ? ieee80211_ifa_changed+0xf30/0xf30 [ 3001.713976] ? kasan_check_write+0x14/0x20 [ 3001.718228] ? tasklet_hrtimer_init+0xfa/0x260 [ 3001.722823] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 3001.727673] ? tasklet_kill+0xd0/0xd0 [ 3001.731523] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 3001.736614] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 3001.742718] ? kvasprintf+0x101/0x170 [ 3001.746528] ? bust_spinlocks+0xe0/0xe0 [ 3001.750523] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 3001.755040] ? kasprintf+0xbb/0xf0 [ 3001.758594] ? kvasprintf_const+0x190/0x190 [ 3001.762931] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3001.768133] ? validate_nla+0x28c/0x1580 [ 3001.772226] hwsim_new_radio_nl+0xca6/0x1430 [ 3001.776673] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 3001.781904] genl_family_rcv_msg+0x80d/0x11a0 [ 3001.786420] ? genl_unregister_family+0x8a0/0x8a0 [ 3001.791285] ? radix_tree_insert+0x850/0x850 [ 3001.795717] ? netlink_deliver_tap+0x32b/0xf40 [ 3001.800334] genl_rcv_msg+0xca/0x16c [ 3001.804069] netlink_rcv_skb+0x17d/0x410 [ 3001.808141] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 3001.812915] ? netlink_ack+0xba0/0xba0 [ 3001.816822] ? __down_interruptible+0x740/0x740 [ 3001.821507] genl_rcv+0x29/0x40 [ 3001.824803] netlink_unicast+0x574/0x770 [ 3001.828884] ? netlink_attachskb+0x980/0x980 [ 3001.833313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3001.838866] netlink_sendmsg+0xa05/0xf90 [ 3001.842939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3001.848500] ? netlink_unicast+0x770/0x770 [ 3001.852752] ? selinux_socket_sendmsg+0x36/0x40 [ 3001.857433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3001.862980] ? security_socket_sendmsg+0x93/0xc0 [ 3001.867752] ? netlink_unicast+0x770/0x770 [ 3001.871998] sock_sendmsg+0xdd/0x130 [ 3001.875737] ___sys_sendmsg+0x7ec/0x910 [ 3001.879737] ? copy_msghdr_from_user+0x570/0x570 [ 3001.884507] ? iterate_fd+0x4b0/0x4b0 [ 3001.888327] ? __might_fault+0x12b/0x1e0 [ 3001.892404] ? find_held_lock+0x35/0x120 [ 3001.896478] ? __might_fault+0x12b/0x1e0 [ 3001.900566] ? __fget_light+0x2db/0x420 [ 3001.904567] ? fget_raw+0x20/0x20 [ 3001.908031] ? lock_release+0xc40/0xc40 [ 3001.912021] ? trace_hardirqs_off_caller+0x300/0x300 [ 3001.916276] IPVS: ftp: loaded support on port[0] = 21 [ 3001.917144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3001.917171] ? __fdget+0x1b/0x20 [ 3001.917186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3001.917210] ? sockfd_lookup_light+0xc2/0x160 [ 3001.917232] __sys_sendmsg+0x112/0x270 [ 3001.917252] ? __ia32_sys_shutdown+0x80/0x80 [ 3001.917281] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3001.955005] ? trace_hardirqs_off_caller+0x300/0x300 [ 3001.960123] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3001.964895] __x64_sys_sendmsg+0x78/0xb0 [ 3001.968975] do_syscall_64+0x1a3/0x800 [ 3001.972881] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3001.977821] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3001.982853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3001.987736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3001.992958] RIP: 0033:0x458099 [ 3001.996163] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3002.015092] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3002.022810] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3002.030085] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3002.037370] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3002.044643] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 3002.051972] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff [ 3002.079411] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3002.090893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 16:59:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3002.307226] IPVS: ftp: loaded support on port[0] = 21 16:59:04 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, 0x0) [ 3002.445724] IPVS: ftp: loaded support on port[0] = 21 [ 3002.501834] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3002.567462] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 3002.597276] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 3002.617356] CPU: 0 PID: 17535 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 3002.624561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3002.633922] Call Trace: [ 3002.636529] dump_stack+0x1db/0x2d0 [ 3002.640167] ? dump_stack_print_info.cold+0x20/0x20 [ 3002.645201] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3002.650346] sysfs_warn_dup.cold+0x1c/0x31 [ 3002.654607] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 3002.659984] sysfs_create_link+0x65/0xc0 [ 3002.664060] device_add+0x78e/0x1800 [ 3002.667787] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3002.673164] ? get_device_parent.isra.0+0x570/0x570 [ 3002.678194] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3002.683768] wiphy_register+0x1abd/0x2760 [ 3002.687944] ? wiphy_unregister+0x1340/0x1340 [ 3002.692457] ? rcu_read_lock_sched_held+0x110/0x130 [ 3002.697516] ? __kmalloc+0x5d5/0x740 [ 3002.701237] ? memset+0x32/0x40 [ 3002.704547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3002.710097] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 3002.715061] ieee80211_register_hw+0x15e2/0x3f30 [ 3002.719902] ? hrtimer_init+0x1/0x480 [ 3002.723729] ? ieee80211_ifa_changed+0xf30/0xf30 [ 3002.728499] ? kasan_check_write+0x14/0x20 [ 3002.732772] ? tasklet_hrtimer_init+0xfa/0x260 [ 3002.737383] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 3002.742234] ? tasklet_kill+0xd0/0xd0 [ 3002.746059] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 3002.751102] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 3002.757170] ? kvasprintf+0x101/0x170 [ 3002.760983] ? bust_spinlocks+0xe0/0xe0 [ 3002.764973] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 3002.769489] ? kasprintf+0xbb/0xf0 [ 3002.773053] ? kvasprintf_const+0x190/0x190 [ 3002.777384] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3002.782583] ? validate_nla+0x28c/0x1580 [ 3002.786673] hwsim_new_radio_nl+0xca6/0x1430 [ 3002.791123] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 3002.796395] genl_family_rcv_msg+0x80d/0x11a0 [ 3002.800949] ? genl_unregister_family+0x8a0/0x8a0 [ 3002.805814] ? radix_tree_insert+0x850/0x850 [ 3002.810231] ? netlink_deliver_tap+0x32b/0xf40 [ 3002.814887] genl_rcv_msg+0xca/0x16c [ 3002.818608] netlink_rcv_skb+0x17d/0x410 [ 3002.822674] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 3002.827473] ? netlink_ack+0xba0/0xba0 [ 3002.831402] ? __down_interruptible+0x740/0x740 [ 3002.836097] genl_rcv+0x29/0x40 [ 3002.839399] netlink_unicast+0x574/0x770 [ 3002.843477] ? netlink_attachskb+0x980/0x980 [ 3002.847912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3002.853462] netlink_sendmsg+0xa05/0xf90 [ 3002.857559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3002.863128] ? netlink_unicast+0x770/0x770 [ 3002.867390] ? selinux_socket_sendmsg+0x36/0x40 [ 3002.872064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3002.877618] ? security_socket_sendmsg+0x93/0xc0 [ 3002.882378] ? netlink_unicast+0x770/0x770 [ 3002.886627] sock_sendmsg+0xdd/0x130 [ 3002.890350] ___sys_sendmsg+0x7ec/0x910 [ 3002.894337] ? copy_msghdr_from_user+0x570/0x570 [ 3002.899098] ? iterate_fd+0x4b0/0x4b0 [ 3002.902934] ? __might_fault+0x12b/0x1e0 [ 3002.907007] ? find_held_lock+0x35/0x120 [ 3002.911076] ? __might_fault+0x12b/0x1e0 [ 3002.915167] ? __fget_light+0x2db/0x420 [ 3002.919151] ? fget_raw+0x20/0x20 [ 3002.922616] ? lock_release+0xc40/0xc40 [ 3002.926597] ? trace_hardirqs_off_caller+0x300/0x300 [ 3002.931748] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3002.937302] ? __fdget+0x1b/0x20 [ 3002.940671] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3002.946230] ? sockfd_lookup_light+0xc2/0x160 [ 3002.950743] __sys_sendmsg+0x112/0x270 [ 3002.954657] ? __ia32_sys_shutdown+0x80/0x80 [ 3002.959119] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3002.964493] ? trace_hardirqs_off_caller+0x300/0x300 [ 3002.969659] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3002.974471] __x64_sys_sendmsg+0x78/0xb0 [ 3002.978540] do_syscall_64+0x1a3/0x800 [ 3002.982454] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3002.987408] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3002.992428] ? __switch_to_asm+0x34/0x70 [ 3002.996507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3003.001393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3003.006599] RIP: 0033:0x458099 [ 3003.009798] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3003.028727] RSP: 002b:00007fd8f3a66c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3003.036443] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3003.043734] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3003.051012] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3003.058313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a676d4 [ 3003.065585] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:59:05 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3003.257874] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:59:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)) 16:59:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3003.446186] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 3003.553560] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 3003.566671] CPU: 1 PID: 17553 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 3003.573907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3003.583265] Call Trace: [ 3003.585877] dump_stack+0x1db/0x2d0 [ 3003.589529] ? dump_stack_print_info.cold+0x20/0x20 [ 3003.594571] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3003.599708] sysfs_warn_dup.cold+0x1c/0x31 [ 3003.603982] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 3003.609392] sysfs_create_link+0x65/0xc0 [ 3003.613487] device_add+0x78e/0x1800 [ 3003.617219] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3003.622615] ? get_device_parent.isra.0+0x570/0x570 [ 3003.627663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3003.633236] wiphy_register+0x1abd/0x2760 [ 3003.637406] ? wiphy_unregister+0x1340/0x1340 [ 3003.641918] ? rcu_read_lock_sched_held+0x110/0x130 [ 3003.646955] ? __kmalloc+0x5d5/0x740 [ 3003.650676] ? memset+0x32/0x40 [ 3003.653983] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3003.659532] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 3003.664473] ieee80211_register_hw+0x15e2/0x3f30 [ 3003.669258] ? hrtimer_init+0x1/0x480 [ 3003.673075] ? ieee80211_ifa_changed+0xf30/0xf30 [ 3003.677857] ? kasan_check_write+0x14/0x20 [ 3003.682107] ? tasklet_hrtimer_init+0xfa/0x260 [ 3003.686727] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 3003.691596] ? tasklet_kill+0xd0/0xd0 [ 3003.695449] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 3003.700496] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 3003.706566] ? kvasprintf+0x101/0x170 [ 3003.710375] ? bust_spinlocks+0xe0/0xe0 [ 3003.714393] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 3003.718905] ? kasprintf+0xbb/0xf0 [ 3003.722455] ? kvasprintf_const+0x190/0x190 [ 3003.726793] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3003.731994] ? validate_nla+0x28c/0x1580 [ 3003.736086] hwsim_new_radio_nl+0xca6/0x1430 [ 3003.740512] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 3003.745738] genl_family_rcv_msg+0x80d/0x11a0 [ 3003.750266] ? genl_unregister_family+0x8a0/0x8a0 [ 3003.755131] ? radix_tree_insert+0x850/0x850 [ 3003.759571] ? netlink_deliver_tap+0x32b/0xf40 [ 3003.764191] genl_rcv_msg+0xca/0x16c [ 3003.767929] netlink_rcv_skb+0x17d/0x410 [ 3003.771999] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 3003.776765] ? netlink_ack+0xba0/0xba0 [ 3003.780675] ? __down_interruptible+0x740/0x740 [ 3003.785373] genl_rcv+0x29/0x40 [ 3003.788670] netlink_unicast+0x574/0x770 [ 3003.792765] ? netlink_attachskb+0x980/0x980 [ 3003.797187] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3003.802752] netlink_sendmsg+0xa05/0xf90 [ 3003.806822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3003.812376] ? netlink_unicast+0x770/0x770 [ 3003.816627] ? selinux_socket_sendmsg+0x36/0x40 [ 3003.821306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3003.826848] ? security_socket_sendmsg+0x93/0xc0 [ 3003.831615] ? netlink_unicast+0x770/0x770 [ 3003.835865] sock_sendmsg+0xdd/0x130 [ 3003.839605] ___sys_sendmsg+0x7ec/0x910 [ 3003.843632] ? copy_msghdr_from_user+0x570/0x570 [ 3003.848408] ? iterate_fd+0x4b0/0x4b0 [ 3003.852252] ? __switch_to_asm+0x40/0x70 [ 3003.856330] ? __might_fault+0x12b/0x1e0 [ 3003.860422] ? find_held_lock+0x35/0x120 [ 3003.864490] ? __might_fault+0x12b/0x1e0 [ 3003.868562] ? __fget_light+0x2db/0x420 [ 3003.872547] ? fget_raw+0x20/0x20 [ 3003.876013] ? lock_release+0xc40/0xc40 [ 3003.880009] ? trace_hardirqs_off_caller+0x300/0x300 [ 3003.885143] ? __fdget+0x1b/0x20 [ 3003.888515] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3003.894059] ? sockfd_lookup_light+0xc2/0x160 [ 3003.898567] __sys_sendmsg+0x112/0x270 [ 3003.902472] ? __ia32_sys_shutdown+0x80/0x80 [ 3003.906889] ? __schedule+0x1e60/0x1e60 [ 3003.910910] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3003.916293] ? trace_hardirqs_off_caller+0x300/0x300 [ 3003.921425] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3003.926207] __x64_sys_sendmsg+0x78/0xb0 [ 3003.930280] do_syscall_64+0x1a3/0x800 [ 3003.934191] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3003.939159] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3003.944189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3003.949058] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3003.954286] RIP: 0033:0x458099 [ 3003.957488] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3003.976398] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3003.984116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3003.991392] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3003.998666] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3004.005952] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 3004.013226] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:59:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(0x0, 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:08 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)) 16:59:08 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3006.667081] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 3006.690506] CPU: 0 PID: 17567 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 3006.697729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3006.697738] Call Trace: [ 3006.697765] dump_stack+0x1db/0x2d0 [ 3006.697790] ? dump_stack_print_info.cold+0x20/0x20 [ 3006.697814] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3006.723491] sysfs_warn_dup.cold+0x1c/0x31 [ 3006.727749] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 3006.733115] sysfs_create_link+0x65/0xc0 [ 3006.737210] device_add+0x78e/0x1800 [ 3006.740928] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3006.746298] ? get_device_parent.isra.0+0x570/0x570 [ 3006.751327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3006.756878] wiphy_register+0x1abd/0x2760 [ 3006.761043] ? wiphy_unregister+0x1340/0x1340 [ 3006.765592] ? rcu_read_lock_sched_held+0x110/0x130 [ 3006.770610] ? __kmalloc+0x5d5/0x740 [ 3006.774328] ? memset+0x32/0x40 [ 3006.777612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3006.783156] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 3006.788091] ieee80211_register_hw+0x15e2/0x3f30 [ 3006.792872] ? hrtimer_init+0x1/0x480 [ 3006.796714] ? ieee80211_ifa_changed+0xf30/0xf30 [ 3006.801480] ? kasan_check_write+0x14/0x20 [ 3006.805727] ? tasklet_hrtimer_init+0xfa/0x260 [ 3006.810317] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 3006.815160] ? tasklet_kill+0xd0/0xd0 [ 3006.818990] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 3006.824032] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 3006.830094] ? kvasprintf+0x101/0x170 [ 3006.833897] ? bust_spinlocks+0xe0/0xe0 [ 3006.837880] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 3006.842382] ? kasprintf+0xbb/0xf0 [ 3006.845923] ? kvasprintf_const+0x190/0x190 [ 3006.850252] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3006.855445] ? validate_nla+0x28c/0x1580 [ 3006.859516] hwsim_new_radio_nl+0xca6/0x1430 [ 3006.863950] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 3006.869161] genl_family_rcv_msg+0x80d/0x11a0 [ 3006.873665] ? genl_unregister_family+0x8a0/0x8a0 [ 3006.878547] ? radix_tree_insert+0x850/0x850 [ 3006.882955] ? netlink_deliver_tap+0x32b/0xf40 [ 3006.887568] genl_rcv_msg+0xca/0x16c [ 3006.891291] netlink_rcv_skb+0x17d/0x410 [ 3006.895369] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 3006.900130] ? netlink_ack+0xba0/0xba0 [ 3006.904026] ? __down_interruptible+0x740/0x740 [ 3006.908749] genl_rcv+0x29/0x40 [ 3006.912031] netlink_unicast+0x574/0x770 [ 3006.916098] ? netlink_attachskb+0x980/0x980 [ 3006.920546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3006.926088] netlink_sendmsg+0xa05/0xf90 [ 3006.930147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3006.935735] ? netlink_unicast+0x770/0x770 [ 3006.939982] ? selinux_socket_sendmsg+0x36/0x40 [ 3006.944654] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3006.950188] ? security_socket_sendmsg+0x93/0xc0 [ 3006.954946] ? netlink_unicast+0x770/0x770 [ 3006.959206] sock_sendmsg+0xdd/0x130 [ 3006.962922] ___sys_sendmsg+0x7ec/0x910 [ 3006.966903] ? copy_msghdr_from_user+0x570/0x570 [ 3006.971654] ? iterate_fd+0x4b0/0x4b0 [ 3006.975460] ? __might_fault+0x12b/0x1e0 [ 3006.979520] ? find_held_lock+0x35/0x120 [ 3006.983611] ? __might_fault+0x12b/0x1e0 [ 3006.987679] ? __fget_light+0x2db/0x420 [ 3006.991684] ? fget_raw+0x20/0x20 [ 3006.995154] ? lock_release+0xc40/0xc40 [ 3006.999145] ? trace_hardirqs_off_caller+0x300/0x300 [ 3007.004246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3007.009800] ? __fdget+0x1b/0x20 [ 3007.013199] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3007.018735] ? sockfd_lookup_light+0xc2/0x160 [ 3007.023238] __sys_sendmsg+0x112/0x270 [ 3007.027132] ? __ia32_sys_shutdown+0x80/0x80 [ 3007.031561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3007.036924] ? trace_hardirqs_off_caller+0x300/0x300 [ 3007.042029] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3007.046795] __x64_sys_sendmsg+0x78/0xb0 [ 3007.050858] do_syscall_64+0x1a3/0x800 [ 3007.054751] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3007.059683] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3007.064731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3007.069602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3007.074788] RIP: 0033:0x458099 [ 3007.077982] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3007.096880] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3007.104609] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3007.111875] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 3007.119139] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3007.126401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 3007.133680] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:59:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3007.163770] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3007.186732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3007.235309] IPVS: ftp: loaded support on port[0] = 21 [ 3007.262187] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3007.321305] IPVS: ftp: loaded support on port[0] = 21 [ 3007.335747] IPVS: ftp: loaded support on port[0] = 21 [ 3007.371848] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:59:09 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3007.455222] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 3007.645966] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' 16:59:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)) [ 3007.755467] CPU: 1 PID: 17581 Comm: syz-executor1 Not tainted 5.0.0-rc2+ #33 [ 3007.762697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3007.772058] Call Trace: [ 3007.774669] dump_stack+0x1db/0x2d0 [ 3007.778325] ? dump_stack_print_info.cold+0x20/0x20 [ 3007.783357] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3007.788498] sysfs_warn_dup.cold+0x1c/0x31 [ 3007.792751] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 3007.798128] sysfs_create_link+0x65/0xc0 [ 3007.802206] device_add+0x78e/0x1800 [ 3007.805930] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3007.811312] ? get_device_parent.isra.0+0x570/0x570 [ 3007.816338] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3007.821893] wiphy_register+0x1abd/0x2760 [ 3007.826064] ? wiphy_unregister+0x1340/0x1340 [ 3007.830588] ? rcu_read_lock_sched_held+0x110/0x130 [ 3007.835605] ? __kmalloc+0x5d5/0x740 [ 3007.839322] ? memset+0x32/0x40 [ 3007.842606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3007.848149] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 3007.853083] ieee80211_register_hw+0x15e2/0x3f30 [ 3007.857848] ? hrtimer_init+0x1/0x480 [ 3007.861658] ? ieee80211_ifa_changed+0xf30/0xf30 [ 3007.866442] ? kasan_check_write+0x14/0x20 [ 3007.870698] ? tasklet_hrtimer_init+0xfa/0x260 [ 3007.875285] ? mac80211_hwsim_set_tsf+0x220/0x220 [ 3007.880132] ? tasklet_kill+0xd0/0xd0 [ 3007.883946] mac80211_hwsim_new_radio+0x2018/0x36b0 [ 3007.888987] ? __rhashtable_insert_fast.constprop.0+0xec0/0xec0 [ 3007.895045] ? kvasprintf+0x101/0x170 [ 3007.898849] ? bust_spinlocks+0xe0/0xe0 [ 3007.902829] ? __dev_queue_xmit+0x1b8c/0x3a60 [ 3007.907336] ? kasprintf+0xbb/0xf0 [ 3007.910880] ? kvasprintf_const+0x190/0x190 [ 3007.915213] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 3007.920528] ? validate_nla+0x28c/0x1580 [ 3007.924600] hwsim_new_radio_nl+0xca6/0x1430 [ 3007.929018] ? mac80211_hwsim_new_radio+0x36b0/0x36b0 [ 3007.934240] genl_family_rcv_msg+0x80d/0x11a0 [ 3007.938747] ? genl_unregister_family+0x8a0/0x8a0 [ 3007.943601] ? radix_tree_insert+0x850/0x850 [ 3007.948012] ? netlink_deliver_tap+0x32b/0xf40 [ 3007.952623] genl_rcv_msg+0xca/0x16c [ 3007.956346] netlink_rcv_skb+0x17d/0x410 [ 3007.960409] ? genl_family_rcv_msg+0x11a0/0x11a0 [ 3007.965172] ? netlink_ack+0xba0/0xba0 [ 3007.969073] ? __down_interruptible+0x740/0x740 [ 3007.973777] genl_rcv+0x29/0x40 [ 3007.977059] netlink_unicast+0x574/0x770 [ 3007.981130] ? netlink_attachskb+0x980/0x980 [ 3007.985547] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3007.991094] netlink_sendmsg+0xa05/0xf90 [ 3007.995158] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3008.000717] ? netlink_unicast+0x770/0x770 [ 3008.004967] ? selinux_socket_sendmsg+0x36/0x40 [ 3008.009642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3008.015183] ? security_socket_sendmsg+0x93/0xc0 [ 3008.019980] ? netlink_unicast+0x770/0x770 [ 3008.024223] sock_sendmsg+0xdd/0x130 [ 3008.027944] ___sys_sendmsg+0x7ec/0x910 [ 3008.031926] ? copy_msghdr_from_user+0x570/0x570 [ 3008.036683] ? iterate_fd+0x4b0/0x4b0 [ 3008.040501] ? __might_fault+0x12b/0x1e0 [ 3008.044566] ? find_held_lock+0x35/0x120 [ 3008.048632] ? __might_fault+0x12b/0x1e0 [ 3008.052710] ? __fget_light+0x2db/0x420 [ 3008.057218] ? fget_raw+0x20/0x20 [ 3008.060679] ? lock_release+0xc40/0xc40 [ 3008.064670] ? trace_hardirqs_off_caller+0x300/0x300 [ 3008.069787] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3008.075337] ? __fdget+0x1b/0x20 [ 3008.078711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3008.084253] ? sockfd_lookup_light+0xc2/0x160 [ 3008.088759] __sys_sendmsg+0x112/0x270 [ 3008.092656] ? __ia32_sys_shutdown+0x80/0x80 [ 3008.097091] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3008.102459] ? trace_hardirqs_off_caller+0x300/0x300 [ 3008.107561] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3008.113103] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3008.117865] __x64_sys_sendmsg+0x78/0xb0 [ 3008.121932] do_syscall_64+0x1a3/0x800 [ 3008.125830] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3008.130760] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3008.135811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3008.140665] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3008.145860] RIP: 0033:0x458099 [ 3008.149054] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3008.167952] RSP: 002b:00007fd8f3a66c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3008.175658] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3008.182928] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 3008.190213] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3008.197485] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a676d4 [ 3008.204754] R13: 00000000004c55db R14: 00000000004d9238 R15: 00000000ffffffff 16:59:10 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3008.492952] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3008.555801] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 16:59:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(0x0, 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") 16:59:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) [ 3009.098915] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3009.339125] IPVS: ftp: loaded support on port[0] = 21 [ 3010.079584] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 16:59:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") 16:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 16:59:13 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) [ 3011.731147] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3011.762864] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3011.857015] IPVS: ftp: loaded support on port[0] = 21 16:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x300}, 0x0) [ 3011.892760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3012.080836] IPVS: ftp: loaded support on port[0] = 21 16:59:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x300}, 0x0) [ 3012.103330] IPVS: ftp: loaded support on port[0] = 21 16:59:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x300}, 0x0) 16:59:14 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x300}, 0x0) 16:59:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c12") 16:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x300}, 0x0) 16:59:18 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x300}, 0x0) [ 3016.324382] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3016.391779] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3016.431982] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3016.453552] IPVS: ftp: loaded support on port[0] = 21 [ 3016.540536] IPVS: ftp: loaded support on port[0] = 21 16:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3016.613003] IPVS: ftp: loaded support on port[0] = 21 16:59:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:19 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") 16:59:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:21 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:21 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200), &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3019.602268] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3019.621949] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3019.696656] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3019.749006] IPVS: ftp: loaded support on port[0] = 21 [ 3019.770991] IPVS: ftp: loaded support on port[0] = 21 16:59:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3019.832995] IPVS: ftp: loaded support on port[0] = 21 16:59:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:22 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200), &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") [ 3020.848815] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:59:23 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x300}, 0x0) 16:59:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188") [ 3021.339320] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3021.692974] IPVS: ftp: loaded support on port[0] = 21 16:59:25 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200), &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x300}, 0x0) 16:59:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") 16:59:25 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3023.728120] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 16:59:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x300}, 0x0) [ 3023.819808] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3023.955528] IPVS: ftp: loaded support on port[0] = 21 [ 3023.966028] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3023.992286] IPVS: ftp: loaded support on port[0] = 21 [ 3024.071470] IPVS: ftp: loaded support on port[0] = 21 16:59:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:26 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") [ 3025.104500] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:59:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:27 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000180)="9bea77e53e5f") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a0") 16:59:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:31 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3029.309924] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3029.320624] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3029.336914] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3029.358307] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 16:59:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1, 0x300}, 0x0) [ 3029.519677] IPVS: ftp: loaded support on port[0] = 21 16:59:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1, 0x300}, 0x0) [ 3029.740646] IPVS: ftp: loaded support on port[0] = 21 [ 3029.759007] IPVS: ftp: loaded support on port[0] = 21 [ 3029.804267] IPVS: ftp: loaded support on port[0] = 21 16:59:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1, 0x300}, 0x0) 16:59:32 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11, [@generic]}]}, 0x18}, 0x1, 0x300}, 0x0) 16:59:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11, [@generic]}]}, 0x18}, 0x1, 0x300}, 0x0) 16:59:53 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:53 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11, [@generic]}]}, 0x18}, 0x1, 0x300}, 0x0) 16:59:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3052.102130] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3052.156603] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3052.202811] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3052.246198] IPVS: ftp: loaded support on port[0] = 21 [ 3052.303710] IPVS: ftp: loaded support on port[0] = 21 16:59:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@generic="e2abb4ec7645"]}]}, 0x20}, 0x1, 0x300}, 0x0) [ 3052.582753] IPVS: ftp: loaded support on port[0] = 21 [ 3052.711043] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3052.723855] IPVS: ftp: loaded support on port[0] = 21 16:59:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@generic="e2abb4ec7645"]}]}, 0x20}, 0x1, 0x300}, 0x0) 16:59:54 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:55 executing program 0: 16:59:55 executing program 0: 16:59:55 executing program 0: [ 3053.536327] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:59:58 executing program 5: 16:59:58 executing program 0: 16:59:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@generic="e2abb4ec7645"]}]}, 0x20}, 0x1, 0x300}, 0x0) 16:59:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:58 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 16:59:58 executing program 2: 16:59:58 executing program 2: 16:59:58 executing program 0: 16:59:58 executing program 5: [ 3056.847672] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 16:59:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/igmp\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000540)}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x4800) 16:59:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056"]}]}, 0x24}, 0x1, 0x300}, 0x0) 16:59:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000040)={0x43}, 0x43) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x131000, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000100)='\'\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x420200) unshare(0x8020000) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f00000006c0)={{0x0, 0x2}, 'port1\x00', 0x0, 0x44, 0x0, 0x80000001}) perf_event_open(&(0x7f000001d000)={0x1, 0x416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) lgetxattr(0x0, 0x0, 0x0, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000840)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000380)={'veth0_to_bridge\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}}) clone(0x10062101, &(0x7f0000000180), 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 16:59:58 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000200)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x2a2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3057.245200] IPVS: ftp: loaded support on port[0] = 21 16:59:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 16:59:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3057.552328] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3057.684404] IPVS: ftp: loaded support on port[0] = 21 17:00:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:00 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:00 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3058.550757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3058.577852] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 17:00:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d5"]}]}, 0x24}, 0x1, 0x300}, 0x0) [ 3058.741624] IPVS: ftp: loaded support on port[0] = 21 [ 3058.750331] IPVS: ftp: loaded support on port[0] = 21 17:00:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3058.919811] IPVS: ftp: loaded support on port[0] = 21 17:00:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d5"]}]}, 0x24}, 0x1, 0x300}, 0x0) 17:00:01 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3059.293423] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 17:00:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d5"]}]}, 0x24}, 0x1, 0x300}, 0x0) 17:00:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3059.636615] IPVS: ftp: loaded support on port[0] = 21 [ 3059.856764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3059.935228] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3060.047952] IPVS: ftp: loaded support on port[0] = 21 17:00:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3060.191427] IPVS: ftp: loaded support on port[0] = 21 [ 3060.259081] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 3060.601466] IPVS: ftp: loaded support on port[0] = 21 17:00:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:17 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3076.060830] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3076.089189] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 3076.116440] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3076.128540] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3076.134338] IPVS: ftp: loaded support on port[0] = 21 [ 3076.162047] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3076.194579] IPVS: ftp: loaded support on port[0] = 21 [ 3076.250640] IPVS: ftp: loaded support on port[0] = 21 [ 3076.262599] IPVS: ftp: loaded support on port[0] = 21 [ 3076.414901] IPVS: ftp: loaded support on port[0] = 21 17:00:18 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:19 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3077.175309] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3077.196667] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 3077.228009] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3077.321299] IPVS: ftp: loaded support on port[0] = 21 [ 3077.347202] IPVS: ftp: loaded support on port[0] = 21 [ 3077.567596] IPVS: ftp: loaded support on port[0] = 21 17:00:19 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:20 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={0x0}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:24 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3082.581747] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3082.633521] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3082.742474] IPVS: ftp: loaded support on port[0] = 21 [ 3082.754628] IPVS: ftp: loaded support on port[0] = 21 17:00:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3083.085207] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3083.125938] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3083.163272] IPVS: ftp: loaded support on port[0] = 21 [ 3083.340644] IPVS: ftp: loaded support on port[0] = 21 17:00:25 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3083.588082] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 3083.694442] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3083.938375] IPVS: ftp: loaded support on port[0] = 21 [ 3083.969071] IPVS: ftp: loaded support on port[0] = 21 17:00:26 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:27 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:28 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:29 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:31 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3089.674284] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 3089.710123] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 3089.735363] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3089.799576] IPVS: ftp: loaded support on port[0] = 21 [ 3089.851700] IPVS: ftp: loaded support on port[0] = 21 17:00:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, 0x0}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3089.992404] IPVS: ftp: loaded support on port[0] = 21 [ 3090.174296] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 3090.204566] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3090.350178] IPVS: ftp: loaded support on port[0] = 21 17:00:32 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)) pselect6(0x1e9, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3090.559942] IPVS: ftp: loaded support on port[0] = 21 17:00:33 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3091.409553] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 17:00:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3091.967059] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3092.097470] IPVS: ftp: loaded support on port[0] = 21 17:00:34 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3092.467207] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 3092.587082] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 17:00:35 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) [ 3093.742443] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 3093.876309] IPVS: ftp: loaded support on port[0] = 21 17:00:36 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000180), 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:36 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3094.303914] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 3094.433444] IPVS: ftp: loaded support on port[0] = 21 17:00:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x105082) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) 17:00:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x297ef) 17:00:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000300)=0x4, 0x260) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) accept4$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1a, r4, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x20}}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000140)) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x400880) 17:00:38 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) write$cgroup_int(r0, 0x0, 0x0) 17:00:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x105082) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) 17:00:38 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x105082) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) [ 3096.459375] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 17:00:38 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x105082) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) 17:00:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4100, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) getdents(r1, &(0x7f0000000280)=""/135, 0x74f) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x105082) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x803, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x2, 0x4e23, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) [ 3096.537762] IPVS: ftp: loaded support on port[0] = 21 17:00:38 executing program 2: 17:00:38 executing program 1: 17:00:38 executing program 2: 17:00:38 executing program 1: 17:00:38 executing program 4: 17:00:39 executing program 5: 17:00:39 executing program 0: 17:00:39 executing program 2: 17:00:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003980)={'vs\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="c1001000fdeb9f157fff0f00"], 0x1}}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 17:00:39 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000100000050000000000000009500000000000000"], 0x0}, 0x48) 17:00:39 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:39 executing program 0: [ 3097.294580] IPVS: ftp: loaded support on port[0] = 21 17:00:39 executing program 2: 17:00:39 executing program 5: 17:00:39 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x3}) 17:00:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\xa7\x89\xfc\xd2\xd7') preadv(r0, &(0x7f0000001580)=[{&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, 0x0) 17:00:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x6, 0x81, 0x6, 0x0, 0x0}, 0x476) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, 0x0, 0x0}, 0x20) 17:00:39 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000440)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) rmdir(&(0x7f0000000200)='./bus\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/current\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@empty, r3}, 0x14) r4 = creat(&(0x7f0000000900)='./bus\x00', 0x20000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000480)=0xc) setfsuid(r6) rmdir(&(0x7f0000000000)='./bus\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r4, 0x400c6615, &(0x7f00000002c0)) fallocate(r1, 0x27, 0x1, 0x4000000008) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000007c0)=ANY=[], 0x2dc) pwrite64(r0, &(0x7f0000000640)="55ee64eb5729869b7a070f37e9ba9374ff0436eed5e16080519e8ed488980449979bdc4d8e0dc936f34afbbe2ac7ad7907079f117e9e779ffade2987e6d7ebae93fc09041abced88c074cdd2efc447678a02daffdbba39611eccfc566a1d6e6e6950bc4362b67ab42faf2ddfda90e19fe9c621626f6cfb82ef87064fae63765f678dac598066fc1bff2c0f68bcb49e0a25c37795", 0x94, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000440)) write$UHID_SET_REPORT_REPLY(r2, &(0x7f0000000880)={0xe, 0x1, 0x8, 0x0, 0xe, "af2fe3942a0ef4c833eff2d06d12"}, 0x1a) r7 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8034, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000540)={@loopback, 0x2, 0x3, 0xff, 0x2, 0xfffffffffffffd84, 0x0, 0x80000000}, &(0x7f0000000580)=0xa) setsockopt$inet6_int(r7, 0x29, 0xcf, &(0x7f0000000840), 0x4) write$selinux_user(r2, &(0x7f0000001940)=ANY=[], 0x289) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x0, 0x102, 0x1, 0x0, 0x1, 0x1}, 0x20) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/attr/exec\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000040)={@mcast1, 0x400, 0x0, 0x3, 0x3}, 0x20) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000004c0)={0x5, 0x80000001, 0x6, 0x80000000, 0x1}) connect$inet6(r7, &(0x7f0000000500)={0xa, 0x0, 0xff, @mcast2, 0x7ff}, 0x1c) fcntl$getown(r0, 0x9) ioctl$FS_IOC_GETVERSION(r4, 0x80047601, &(0x7f0000000300)) r8 = syz_open_procfs(r5, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\xa7\x89\xfc\xd2\xd7') sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) 17:00:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0x6, 0x81, 0x6, 0x0, 0x0}, 0x476) 17:00:39 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_team\x00', 0x0}) sendmmsg(r0, &(0x7f0000008a80)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="10000000000000000400000000000000"], 0x10}}], 0x1, 0x0) 17:00:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003980)={'vs\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="c1001000fdeb9f157fff0f00"], 0x1}}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 17:00:39 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 17:00:39 executing program 2: r0 = socket$packet(0x11, 0x40800000000003, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0x100, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f00000000c0)="0204000003006000000000d8c42bbb09c2007f2e66588027cd00fff55b42e886c8194d699539ccf8e0f35bc2", 0x2c, 0x0, 0x0, 0x0) 17:00:39 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffffe}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x40) [ 3097.938528] IPVS: ftp: loaded support on port[0] = 21 17:00:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffd) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) 17:00:40 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffffe}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000280)='./control\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x0) 17:00:40 executing program 2: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE(r0, &(0x7f0000001080)={0x0, 'syz1\x00', 'syz1\x00', 'syz1\x00', &(0x7f0000000000)=""/11, 0xb}, 0x11c) [ 3098.202938] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.234330] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 17:00:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003980)={'vs\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="c1001000fdeb9f157fff0f00"], 0x1}}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 3098.260826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.272878] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.282744] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.294342] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 17:00:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726052f9daf12dd2be000000000000ea8eff9522432aea368a0000000000000000d50000006fff071400"], 0x0) 17:00:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, 0x0) [ 3098.325537] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.364639] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.391929] IPVS: ftp: loaded support on port[0] = 21 [ 3098.411486] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.438639] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.473840] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 3098.511792] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 17:00:40 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffffe}]}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x40000002, 0x0) 17:00:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil}, 0x68) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(r0, 0x0, 0x0) [ 3098.524556] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz1 [ 3098.540498] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.599905] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.645422] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.676899] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 17:00:40 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000300)={0x0}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 3098.715946] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.722646] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.752731] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.785335] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.792030] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 17:00:40 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffffe}]}) creat(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_init() r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./control\x00', r0, &(0x7f0000000340)='./file0\x00') inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) modify_ldt$write2(0x11, 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, 0x0, 0x0) fdatasync(0xffffffffffffffff) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) 17:00:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x60000000) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003980)={'vs\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="c1001000fdeb9f157fff0f00"], 0x1}}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 3098.837230] hid-generic 0000:0000:0000.0006: unknown main item tag 0x0 [ 3098.857998] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz1 17:00:40 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x7c0, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='#! ./file0 '], 0xb) clone(0x8008008002104, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r0, &(0x7f0000000140)='\x00', 0x0, 0x0, 0x1000) 17:00:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) syz_genetlink_get_family_id$nbd(0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x10, 0x701, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x0, 0x10da01) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) 17:00:40 executing program 0: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffffe}]}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x40000002, 0x0) [ 3099.041919] IPVS: ftp: loaded support on port[0] = 21 17:00:41 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x8000001040, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000000280)='./file0\x00', 0x6240, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) 17:00:41 executing program 0: clone(0x0, &(0x7f0000005980), 0x0, 0x0, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x90d, 0x0) clone(0x3102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getdents(r0, 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x131f64) chown(0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 17:00:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, 0x0, &(0x7f0000000100)) msgsnd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="000263e1757e477c372e8e673eb776499322101c81f633c7d29617449f4225cf57045b73a074c2bd"], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x17) 17:00:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d80)={'vcan0\x00', 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getpid() connect$can_bcm(r0, &(0x7f0000000500)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000017ff0)={&(0x7f0000000000)=@canfd={{0x1}, 0xffffff7f, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250208000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}}, 0x0) 17:00:41 executing program 2: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x54, 0x0, &(0x7f0000000400)=[@increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}], 0x0, 0x0, &(0x7f0000000480)}) [ 3099.527086] binder: 18403:18404 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 3099.568474] binder: 18403:18404 got transaction to invalid handle [ 3099.581196] binder: 18403:18404 transaction failed 29201/-22, size 0-0 line 2896 17:00:41 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, 0x0, 0x0, 0x0) 17:00:41 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000003c0)=ANY=[], &(0x7f0000000400)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, 0x0) [ 3099.619099] binder: 18403:18406 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 3099.676078] binder: 18403:18406 got transaction to invalid handle 17:00:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) getresuid(&(0x7f0000000640), &(0x7f0000000480), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfff}) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000001, 0x13, 0xffffffffffffffff, 0x0) [ 3099.725194] binder: 18403:18406 transaction failed 29201/-22, size 0-0 line 2896 [ 3099.747436] binder: undelivered TRANSACTION_ERROR: 29201 [ 3099.752966] binder: undelivered TRANSACTION_ERROR: 29201 [ 3099.764331] 9pnet_virtio: no channels available for device 17:00:41 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x3fd, 0x2, 0x9, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3, 0xfe7e, &(0x7f000000cf3d)=""/195}, 0x48) 17:00:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5420, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0xe000) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0x3b028fb06411ad30, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYRESOCT], 0x1}}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x10000000000000b9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000680)={r4}) io_setup(0x3ff, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) connect$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000640)={0x10, 0x0, &(0x7f0000000580)=[@request_death={0x400c630e, 0x4, 0x2}], 0x36, 0x0, &(0x7f0000000600)="0bd5e19cdb6c38a8ec7618aedce87c1458852942f8a4aab511e2ec98510b7ffce83e6533c4c9cac69dd9bd7026004a0a9899dbfefd31"}) io_submit(r5, 0x0, &(0x7f00000002c0)) bind$pptp(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x2, {0x2, @broadcast}}, 0x1e) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)) ioprio_set$pid(0x0, 0x0, 0x1000000000007) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000900)={0xb, {{0xa, 0x4e20, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xe}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x7f7, @local, 0x6}}, {{0xa, 0x4e22, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5c}}]}, 0x18c) dup3(r0, 0xffffffffffffffff, 0x0) 17:00:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x87) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000080), 0x1c) 17:00:42 executing program 2: msgget(0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001480)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x806, 0x0) write$uinput_user_dev(r0, &(0x7f0000000200)={'syz0\x00'}, 0x45c) msgctl$MSG_STAT(0x0, 0xb, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) 17:00:42 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000200)=""/178, 0xb2}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x2a2, 0x0) 17:00:42 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, 0x0, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000000140)) 17:00:42 executing program 1: r0 = socket(0x10, 0x200000080002, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x1}, 0xc) 17:00:43 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x0, 0x0, 0x9}]}, 0x0, 0x3, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 17:00:43 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, 0x0, 0x0, 0x0) 17:00:43 executing program 2: msgget(0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001480)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x806, 0x0) write$uinput_user_dev(r0, &(0x7f0000000200)={'syz0\x00'}, 0x45c) msgctl$MSG_STAT(0x0, 0xb, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) 17:00:43 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x4000]}, 0xf}, 0x80, 0x0}, 0x0) 17:00:43 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x2) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0xfffffffffffffe75) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) 17:00:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 3101.359608] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 17:00:43 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 17:00:43 executing program 2: msgget(0xffffffffffffffff, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001480)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x806, 0x0) write$uinput_user_dev(r0, &(0x7f0000000200)={'syz0\x00'}, 0x45c) msgctl$MSG_STAT(0x0, 0xb, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setitimer(0x0, 0x0, 0x0) [ 3101.411236] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 17:00:43 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000080)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x38) 17:00:43 executing program 1: syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="000068000000000000000000000000008128b14700000000d59863d20000000002000f2020cc00000000ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a6e94c0000055aa", 0x60, 0x1a0}]) 17:00:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f0000000000), 0x10000000d) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) 17:00:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x1) 17:00:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001400)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000009d00)="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", 0x251}], 0x1}, 0x0) recvmmsg(r2, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 3101.760600] loop1: p1 < > p4 [ 3101.767762] loop1: partition table partially beyond EOD, truncated 17:00:43 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, 0x0, 0x0, 0x0) [ 3101.803912] loop1: p1 size 2 extends beyond EOD, truncated [ 3101.850323] loop1: p4 start 1854537728 is beyond EOD, truncated 17:00:43 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r1) unlink(0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) 17:00:43 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000340)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x1}}, 0x28) [ 3101.951180] __loop_clr_fd: partition scan of loop1 failed (rc=-22) [ 3102.057851] loop1: p1 < > p4 17:00:44 executing program 4: unshare(0x40000000) clone(0x800000, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000000c0)) perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x20, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x20}, r2}, 0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@remote, r2}, 0x14) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x2}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x7fffffffe, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r3, &(0x7f00000003c0)="1e26b18537478429b4addbd388ba06ff2ae4466db07a9723170659a1946bb263e0419ac6ed443febb6a66655924e9ac3d2bff073f0505657b25734c8130e32f7afd26bf22dd966ef2bb3cd6cdde3d4", 0x4f, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000300)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') close(r5) write$cgroup_int(r4, &(0x7f0000000280)=0xa, 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f00000008c0)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\xfc\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xf4\b\x1a~\x91V1s\xe9\xbe\x9e\x9b\'\xcde\xb3\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1cO\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xf24\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') socketpair(0x1, 0x80003, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r7, 0x2008200) sendfile(r8, 0xffffffffffffffff, 0x0, 0x8000fffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r8, 0x401870cc, &(0x7f0000000200)={0x4, 0x1ff, 0x5375649f, 0x4}) syslog(0x9, 0x0, 0x0) [ 3102.081936] loop1: partition table partially beyond EOD, truncated [ 3102.103360] loop1: p1 size 2 extends beyond EOD, truncated [ 3102.142624] loop1: p4 start 1854537728 is beyond EOD, truncated [ 3102.173004] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 3102.221499] FAT-fs (loop2): Filesystem has been set read-only 17:00:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r1, &(0x7f0000000000), 0x10000000d) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) [ 3102.266031] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 3102.277191] IPVS: ftp: loaded support on port[0] = 21 [ 3102.316183] __loop_clr_fd: partition scan of loop1 failed (rc=-22) 17:00:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000100)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x1c, 0x0, 0x64}}) 17:00:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x6609, 0x0) [ 3102.480171] print_req_error: 88 callbacks suppressed [ 3102.480183] print_req_error: I/O error, dev loop1, sector 0 flags 80700 [ 3102.492894] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.499746] buffer_io_error: 86 callbacks suppressed [ 3102.499757] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.512874] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.519545] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.533028] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.539690] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.547759] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.554328] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.562517] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.569150] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.580428] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.587048] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.601083] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.607775] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.615886] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.622532] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.630357] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 3102.636970] Buffer I/O error on dev loop1p1, logical block 0, async page read [ 3102.645817] Buffer I/O error on dev loop1p1, logical block 0, async page read 17:00:44 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) 17:00:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="61e3b77bebff46aa"], 0x1) 17:00:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sched\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000180)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x2, 0x6575, 0x7fff, 0x7, 0xa50}) sync() rmdir(&(0x7f0000000000)='./file0\x00') lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) fstat(r1, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000740)={{}, {}, [{0x2, 0x1}], {0x4, 0x4}, [{0x8, 0x1, r3}, {}, {}, {0x8, 0x2, r4}, {0x8, 0x4}, {0x8, 0x2, r5}, {0x8, 0x2}, {0x8, 0x4}], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x3) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000480)={r6, r7/1000+30000}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0xa) r9 = syz_open_procfs(0x0, &(0x7f0000000a80)='/exe\x00\x00\x00\xd4\x00\x04*\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\xf5\xe9J\xae\"\xe8\x9b\xb3l\xc7Ez\xcc\xc32\fg\xa9\x0fy\x80XC\xe9\x01\xd2\xdau\xaf\x1f\x00\x00\x00\x00\x00\x00\x00\x00E\xccaX\xf01R\x88D \x9c~\xd0[\x16\x0e\xf36r\x1b\xf8\x96\x86\xffG/q\xdf\xcaSS\xf62=\xdf\x80\x06\xff\xc1\x05-j\x80\x98Z\xdch\x01ped\x8b5\xc7\xd3!\xfc\\\x04f\x06/\xbf\xadZ\xcb\xe7\xffl\xef\xe5<\x88\xc0Z\xb9p\xce\xeb\xdf\xa5\x89\t\x8a\xd4\r\b\r\xeb$\x88\xf9\xe4\x06\x96\x82\xb1D\x83\xf1\x13\xcbiy\xb2\xf3\x90\x17\x9a\x18\xe2k@\x93\a\xf3\x1e\xd0J\nh\x1f\x00.\x00t6\x94tu\xab\a7\x11\xc9\x8a\xe3\xb4%\x9f\x1a\x1a\xff\x9b\t\xaaf\xcb\x90\xcaC\xa1\xdb\xc6\xde\x15\xab\xb4\xaes\x9f\x9e\x8f\x04|\xd2\x9e\xc7k\x9e\xf6\xbe\xb7\x83\x9f\x80q\xaa\xeaM$~j\x95\x14t\x8c\x93\xd0\xbb\x01\xa7\xc3|\xa6\xc8V2z\xf8\x1f)m,,\a\xc2\xd6;\x87\xd9^=\'l\xa6\xd6\bU\x7f\xd6\x9b\x9f\x8b0\xabN\xeaEW\x18\x1c\x0er\xd9\x80J\xc6h\xac95\xd8\xa9\x84_}\xe5\x8c\xee\x0e\x91\x8d\x90\xf6Y\xc8\xf6l0;\xf7\xbc\xc2\xb85\x84\a\a\xee\ns%\x7f\x17\xd9{i\xa1?XE?\xeeA)\xe7') sendfile(r8, r9, 0x0, 0x100000001) 17:00:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sched\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000a80)='/exe\x00\x00\x00\xd4\x00\x04*\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\xf5\xe9J\xae\"\xe8\x9b\xb3l\xc7Ez\xcc\xc32\fg\xa9\x0fy\x80XC\xe9\x01\xd2\xdau\xaf\x1f\x00\x00\x00\x00\x00\x00\x00\x00E\xccaX\xf01R\x88D \x9c~\xd0[\x16\x0e\xf36r\x1b\xf8\x96\x86\xffG/q\xdf\xcaSS\xf62=\xdf\x80\x06\xff\xc1\x05-j\x80\x98Z\xdch\x01ped\x8b5\xc7\xd3!\xfc\\\x04f\x06/\xbf\xadZ\xcb\xe7\xffl\xef\xe5<\x88\xc0Z\xb9p\xce\xeb\xdf\xa5\x89\t\x8a\xd4\r\b\r\xeb$\x88\xf9\xe4\x06\x96\x82\xb1D\x83\xf1\x13\xcbiy\xb2\xf3\x90\x17\x9a\x18\xe2k@\x93\a\xf3\x1e\xd0J\nh\x1f\x00.\x00t6\x94tu\xab\a7\x11\xc9\x8a\xe3\xb4%\x9f\x1a\x1a\xff\x9b\t\xaaf\xcb\x90\xcaC\xa1\xdb\xc6\xde\x15\xab\xb4\xaes\x9f\x9e\x8f\x04|\xd2\x9e\xc7k\x9e\xf6\xbe\xb7\x83\x9f\x80q\xaa\xeaM$~j\x95\x14t\x8c\x93\xd0\xbb\x01\xa7\xc3|\xa6\xc8V2z\xf8\x1f)m,,\a\xc2\xd6;\x87\xd9^=\'l\xa6\xd6\bU\x7f\xd6\x9b\x9f\x8b0\xabN\xeaEW\x18\x1c\x0er\xd9\x80J\xc6h\xac95\xd8\xa9\x84_}\xe5\x8c\xee\x0e\x91\x8d\x90\xf6Y\xc8\xf6l0;\xf7\xbc\xc2\xb85\x84\a\a\xee\ns%\x7f\x17\xd9{i\xa1?XE?\xeeA)\xe7') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(0x0, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 17:00:45 executing program 3: openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x0, 0x0) eventfd2(0xfff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x1b7, 0x0, 0x0, 0x1000000000000}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={0x0}) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) 17:00:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='sched\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000180)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x2, 0x6575, 0x7fff, 0x7, 0xa50}) sync() rmdir(&(0x7f0000000000)='./file0\x00') lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) fstat(r1, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, &(0x7f0000000740)={{}, {}, [{0x2, 0x1}], {0x4, 0x4}, [{0x8, 0x1, r3}, {}, {}, {0x8, 0x2, r4}, {0x8, 0x4}, {0x8, 0x2, r5}, {0x8, 0x2}, {0x8, 0x4}], {0x10, 0x2}, {0x20, 0x5}}, 0x6c, 0x3) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000480)={r6, r7/1000+30000}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x3, 0xa) r9 = syz_open_procfs(0x0, &(0x7f0000000a80)='/exe\x00\x00\x00\xd4\x00\x04*\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\xf5\xe9J\xae\"\xe8\x9b\xb3l\xc7Ez\xcc\xc32\fg\xa9\x0fy\x80XC\xe9\x01\xd2\xdau\xaf\x1f\x00\x00\x00\x00\x00\x00\x00\x00E\xccaX\xf01R\x88D \x9c~\xd0[\x16\x0e\xf36r\x1b\xf8\x96\x86\xffG/q\xdf\xcaSS\xf62=\xdf\x80\x06\xff\xc1\x05-j\x80\x98Z\xdch\x01ped\x8b5\xc7\xd3!\xfc\\\x04f\x06/\xbf\xadZ\xcb\xe7\xffl\xef\xe5<\x88\xc0Z\xb9p\xce\xeb\xdf\xa5\x89\t\x8a\xd4\r\b\r\xeb$\x88\xf9\xe4\x06\x96\x82\xb1D\x83\xf1\x13\xcbiy\xb2\xf3\x90\x17\x9a\x18\xe2k@\x93\a\xf3\x1e\xd0J\nh\x1f\x00.\x00t6\x94tu\xab\a7\x11\xc9\x8a\xe3\xb4%\x9f\x1a\x1a\xff\x9b\t\xaaf\xcb\x90\xcaC\xa1\xdb\xc6\xde\x15\xab\xb4\xaes\x9f\x9e\x8f\x04|\xd2\x9e\xc7k\x9e\xf6\xbe\xb7\x83\x9f\x80q\xaa\xeaM$~j\x95\x14t\x8c\x93\xd0\xbb\x01\xa7\xc3|\xa6\xc8V2z\xf8\x1f)m,,\a\xc2\xd6;\x87\xd9^=\'l\xa6\xd6\bU\x7f\xd6\x9b\x9f\x8b0\xabN\xeaEW\x18\x1c\x0er\xd9\x80J\xc6h\xac95\xd8\xa9\x84_}\xe5\x8c\xee\x0e\x91\x8d\x90\xf6Y\xc8\xf6l0;\xf7\xbc\xc2\xb85\x84\a\a\xee\ns%\x7f\x17\xd9{i\xa1?XE?\xeeA)\xe7') sendfile(r8, r9, 0x0, 0x100000001) [ 3258.305327] INFO: task kworker/0:1:13811 blocked for more than 140 seconds. [ 3258.312468] Not tainted 5.0.0-rc2+ #33 [ 3258.317079] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3258.325156] kworker/0:1 D23224 13811 2 0x80000000 [ 3258.330872] Workqueue: ipv6_addrconf addrconf_verify_work [ 3258.336468] Call Trace: [ 3258.339060] __schedule+0x897/0x1e60 [ 3258.343147] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3258.348349] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3258.353671] ? try_to_wake_up+0xf9/0x1480 [ 3258.358093] ? find_held_lock+0x35/0x120 [ 3258.362170] schedule+0xfe/0x350 [ 3258.365591] ? __schedule+0x1e60/0x1e60 [ 3258.369551] ? __mutex_add_waiter+0x1e3/0x290 [ 3258.374029] ? do_raw_spin_trylock+0x270/0x270 [ 3258.378679] ? mutex_destroy+0x200/0x200 [ 3258.382732] schedule_preempt_disabled+0x13/0x20 [ 3258.387573] __mutex_lock+0xa3b/0x1670 [ 3258.391532] ? rtnl_lock+0x17/0x20 [ 3258.395164] ? find_held_lock+0x35/0x120 [ 3258.399218] ? mutex_trylock+0x2d0/0x2d0 [ 3258.403380] ? add_lock_to_list.isra.0+0x450/0x450 [ 3258.408388] ? do_raw_spin_unlock+0xa0/0x330 [ 3258.412845] ? process_one_work+0xbf1/0x1ce0 [ 3258.417301] ? find_held_lock+0x35/0x120 [ 3258.421359] ? add_lock_to_list.isra.0+0x450/0x450 [ 3258.426347] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3258.431880] ? check_preemption_disabled+0x48/0x290 [ 3258.437105] ? __lock_is_held+0xb6/0x140 [ 3258.441180] mutex_lock_nested+0x16/0x20 [ 3258.445279] ? mutex_lock_nested+0x16/0x20 [ 3258.449505] rtnl_lock+0x17/0x20 [ 3258.452854] addrconf_verify_work+0xe/0x20 [ 3258.457146] process_one_work+0xd0c/0x1ce0 [ 3258.461373] ? preempt_notifier_register+0x200/0x200 [ 3258.466660] ? __switch_to_asm+0x34/0x70 [ 3258.470721] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 3258.475802] ? __schedule+0x89f/0x1e60 [ 3258.479685] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3258.484685] ? retint_kernel+0x2d/0x2d [ 3258.488613] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3258.493357] ? worker_thread+0x3b7/0x14a0 [ 3258.497790] ? find_held_lock+0x35/0x120 [ 3258.501845] ? lock_acquire+0x1db/0x570 [ 3258.506007] ? worker_thread+0x3cd/0x14a0 [ 3258.510179] ? kasan_check_read+0x11/0x20 [ 3258.514316] ? do_raw_spin_lock+0x156/0x360 [ 3258.518715] ? lock_release+0xc40/0xc40 [ 3258.522792] ? rwlock_bug.part.0+0x90/0x90 [ 3258.527115] ? trace_hardirqs_on_caller+0x310/0x310 [ 3258.532138] worker_thread+0x143/0x14a0 [ 3258.536176] ? process_one_work+0x1ce0/0x1ce0 [ 3258.540709] ? __kthread_parkme+0xc3/0x1b0 [ 3258.545100] ? lock_acquire+0x1db/0x570 [ 3258.549139] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3258.554242] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3258.558995] ? trace_hardirqs_on+0xbd/0x310 [ 3258.563322] ? __kthread_parkme+0xc3/0x1b0 [ 3258.567620] ? trace_hardirqs_off_caller+0x300/0x300 [ 3258.572717] ? do_raw_spin_trylock+0x270/0x270 [ 3258.577374] ? schedule+0x108/0x350 [ 3258.581007] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3258.587544] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3258.593268] ? __kthread_parkme+0xfb/0x1b0 [ 3258.598218] kthread+0x357/0x430 [ 3258.601581] ? process_one_work+0x1ce0/0x1ce0 [ 3258.606153] ? kthread_stop+0x920/0x920 [ 3258.610121] ret_from_fork+0x3a/0x50 [ 3258.614001] INFO: task kworker/u4:4:3801 blocked for more than 140 seconds. [ 3258.621217] Not tainted 5.0.0-rc2+ #33 [ 3258.625647] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3258.633599] kworker/u4:4 D19160 3801 2 0x80000000 [ 3258.639361] Workqueue: netns cleanup_net [ 3258.643412] Call Trace: [ 3258.646107] __schedule+0x897/0x1e60 [ 3258.649871] ? prepare_to_wait_event+0x1fa/0xa20 [ 3258.654620] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3258.659709] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3258.664818] ? prepare_to_wait_event+0x1fa/0xa20 [ 3258.669609] ? __lock_is_held+0xb6/0x140 [ 3258.673663] ? prepare_to_wait_exclusive+0x440/0x440 [ 3258.678842] schedule+0xfe/0x350 [ 3258.682216] ? arch_local_save_flags+0x50/0x50 [ 3258.686960] ? __schedule+0x1e60/0x1e60 [ 3258.691027] ? replenish_dl_entity.cold+0x33/0x33 [ 3258.695943] ? __might_sleep+0x95/0x190 [ 3258.699915] _synchronize_rcu_expedited.constprop.0+0x7fa/0x8d0 [ 3258.706159] ? wait_rcu_exp_gp+0x70/0x70 [ 3258.710216] ? __flush_work+0x866/0xa20 [ 3258.714253] ? finish_wait+0x490/0x490 [ 3258.718228] ? _raw_spin_unlock_irq+0x28/0x90 [ 3258.722736] ? _raw_spin_unlock_irq+0x28/0x90 [ 3258.727313] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3258.731889] ? kasan_check_read+0x11/0x20 [ 3258.736112] ? __flush_work+0x866/0xa20 [ 3258.740188] ? trace_hardirqs_off_caller+0x300/0x300 [ 3258.745360] ? do_raw_spin_trylock+0x270/0x270 [ 3258.750475] ? destroy_delayed_work_on_stack+0x30/0x30 [ 3258.755826] ? add_lock_to_list.isra.0+0x450/0x450 [ 3258.761067] ? _raw_spin_unlock_irq+0x5e/0x90 [ 3258.765651] ? __flush_work+0x5c7/0xa20 [ 3258.769698] ? __lock_is_held+0xb6/0x140 [ 3258.773749] ? add_lock_to_list.isra.0+0x450/0x450 [ 3258.778768] ? ___might_sleep+0x1e7/0x310 [ 3258.783065] ? __lock_is_held+0xb6/0x140 [ 3258.787189] synchronize_rcu_expedited+0x27/0xa0 [ 3258.791972] synchronize_net+0x3b/0x60 [ 3258.795906] rollback_registered_many+0x784/0x1370 [ 3258.800825] ? kfree+0x173/0x230 [ 3258.804174] ? kfree+0x173/0x230 [ 3258.807584] ? generic_xdp_install+0x4e0/0x4e0 [ 3258.812171] ? __mutex_lock+0x622/0x1670 [ 3258.816348] ? rtnl_lock+0x17/0x20 [ 3258.819945] ? kfree_const+0x59/0x70 [ 3258.823715] ? mutex_trylock+0x2d0/0x2d0 [ 3258.827857] ? kobject_put+0x84/0xe0 [ 3258.831562] ? add_lock_to_list.isra.0+0x450/0x450 [ 3258.836531] ? netdev_run_todo+0x75d/0xae0 [ 3258.840845] ? ip_tunnel_init+0x351/0x440 [ 3258.845030] unregister_netdevice_many.part.0+0x8e/0x470 [ 3258.850612] ? rtnl_trylock+0x20/0x20 [ 3258.854405] ? unregister_netdev+0x30/0x30 [ 3258.858714] ? ip_tunnel_delete_nets+0x2b4/0x6d0 [ 3258.863470] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3258.869289] ? unregister_netdevice_queue+0x2b7/0x660 [ 3258.874500] unregister_netdevice_many+0xba/0x120 [ 3258.879400] ? unregister_netdevice_many.part.0+0x470/0x470 [ 3258.885135] ip_tunnel_delete_nets+0x4da/0x6d0 [ 3258.889723] ? ip_tunnel_update+0xb30/0xb30 [ 3258.894236] ? ila_xlat_init_net+0x3d0/0x3d0 [ 3258.898738] ? ipgre_exit_batch_net+0x30/0x30 [ 3258.903240] ipgre_tap_exit_batch_net+0x23/0x30 [ 3258.908203] ops_exit_list.isra.0+0x105/0x160 [ 3258.912692] cleanup_net+0x51d/0xb10 [ 3258.916486] ? find_held_lock+0x35/0x120 [ 3258.920547] ? netns_install+0x1d0/0x1d0 [ 3258.924593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3258.930189] ? check_preemption_disabled+0x48/0x290 [ 3258.935839] ? __lock_is_held+0xb6/0x140 [ 3258.939902] process_one_work+0xd0c/0x1ce0 [ 3258.944229] ? preempt_notifier_register+0x200/0x200 [ 3258.949569] ? __switch_to_asm+0x34/0x70 [ 3258.953754] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 3258.958507] ? __schedule+0x89f/0x1e60 [ 3258.962396] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3258.967472] ? retint_kernel+0x2d/0x2d [ 3258.971367] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3258.976416] ? worker_thread+0x3b7/0x14a0 [ 3258.980556] ? find_held_lock+0x35/0x120 [ 3258.984622] ? lock_acquire+0x1db/0x570 [ 3258.988652] ? worker_thread+0x3cd/0x14a0 [ 3258.992796] ? kasan_check_read+0x11/0x20 [ 3258.996988] ? do_raw_spin_lock+0x156/0x360 [ 3259.001302] ? lock_release+0xc40/0xc40 [ 3259.005316] ? rwlock_bug.part.0+0x90/0x90 [ 3259.009539] ? trace_hardirqs_on_caller+0x310/0x310 [ 3259.014544] worker_thread+0x143/0x14a0 [ 3259.018569] ? process_one_work+0x1ce0/0x1ce0 [ 3259.023058] ? __kthread_parkme+0xc3/0x1b0 [ 3259.027449] ? lock_acquire+0x1db/0x570 [ 3259.031420] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 3259.036577] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3259.041151] ? trace_hardirqs_on+0xbd/0x310 [ 3259.045531] ? __kthread_parkme+0xc3/0x1b0 [ 3259.049755] ? trace_hardirqs_off_caller+0x300/0x300 [ 3259.054848] ? do_raw_spin_trylock+0x270/0x270 [ 3259.059468] ? schedule+0x108/0x350 [ 3259.063087] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3259.068226] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3259.073883] ? __kthread_parkme+0xfb/0x1b0 [ 3259.078189] kthread+0x357/0x430 [ 3259.082180] ? process_one_work+0x1ce0/0x1ce0 [ 3259.086929] ? kthread_stop+0x920/0x920 [ 3259.090902] ret_from_fork+0x3a/0x50 [ 3259.094684] INFO: task syz-executor2:18521 blocked for more than 140 seconds. [ 3259.102169] Not tainted 5.0.0-rc2+ #33 [ 3259.106674] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3259.114631] syz-executor2 D23768 18521 17135 0x00000004 [ 3259.121721] Call Trace: [ 3259.124303] __schedule+0x897/0x1e60 [ 3259.128164] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3259.133171] ? __mutex_lock+0xa36/0x1670 [ 3259.137270] ? find_held_lock+0x35/0x120 [ 3259.141328] schedule+0xfe/0x350 [ 3259.144683] ? __schedule+0x1e60/0x1e60 [ 3259.149552] ? __mutex_add_waiter+0xba/0x290 [ 3259.153958] ? do_raw_spin_trylock+0x270/0x270 [ 3259.158584] ? mutex_destroy+0x200/0x200 [ 3259.162803] schedule_preempt_disabled+0x13/0x20 [ 3259.167598] __mutex_lock+0xa3b/0x1670 [ 3259.171559] ? futex_wake+0x62c/0x7b0 [ 3259.175438] ? rtnl_lock+0x17/0x20 [ 3259.178979] ? mutex_trylock+0x2d0/0x2d0 [ 3259.183030] ? avc_has_extended_perms+0xb52/0x1550 [ 3259.188438] ? __might_fault+0x12b/0x1e0 [ 3259.192876] ? lock_acquire+0x1db/0x570 [ 3259.197727] ? lock_downgrade+0x910/0x910 [ 3259.202440] ? lock_release+0xc40/0xc40 [ 3259.206633] ? get_futex_key+0x2050/0x2050 [ 3259.210872] mutex_lock_nested+0x16/0x20 [ 3259.214934] ? mutex_lock_nested+0x16/0x20 [ 3259.219245] rtnl_lock+0x17/0x20 [ 3259.222926] sock_do_ioctl+0x2d5/0x400 [ 3259.227174] ? do_recvmmsg+0xc40/0xc40 [ 3259.231242] ? kasan_check_read+0x11/0x20 [ 3259.236705] sock_ioctl+0x32f/0x6c0 [ 3259.240465] ? ___might_sleep+0x1e7/0x310 [ 3259.245940] ? routing_ioctl+0x8d0/0x8d0 [ 3259.250007] ? __fget+0x499/0x710 [ 3259.253451] ? __might_sleep+0x95/0x190 [ 3259.257911] ? routing_ioctl+0x8d0/0x8d0 [ 3259.261964] do_vfs_ioctl+0x107b/0x17d0 [ 3259.265978] ? selinux_file_ioctl+0x511/0x720 [ 3259.270465] ? selinux_file_ioctl+0x125/0x720 [ 3259.275150] ? ioctl_preallocate+0x2f0/0x2f0 [ 3259.279665] ? selinux_file_mprotect+0x620/0x620 [ 3259.284415] ? __fget_light+0x2db/0x420 [ 3259.288441] ? put_timespec64+0x115/0x1b0 [ 3259.292578] ? nsecs_to_jiffies+0x30/0x30 [ 3259.296954] ? do_syscall_64+0x8c/0x800 [ 3259.300929] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.306589] ? security_file_ioctl+0x93/0xc0 [ 3259.310997] ksys_ioctl+0xab/0xd0 [ 3259.314438] __x64_sys_ioctl+0x73/0xb0 [ 3259.318396] do_syscall_64+0x1a3/0x800 [ 3259.322277] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3259.327247] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3259.332256] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3259.337156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.342342] RIP: 0033:0x458099 [ 3259.345679] Code: 01 00 00 48 89 74 24 38 48 89 7c 24 30 4c 89 44 24 28 44 88 4c 24 27 48 89 54 24 50 48 89 44 24 40 48 c7 80 f8 00 00 00 00 00 <00> 00 4c 89 90 00 01 00 00 8b 0d f8 db 21 01 4c 8d 90 f0 00 00 00 [ 3259.364846] RSP: 002b:00007efe2289fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3259.372588] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3259.380282] RDX: 0000000000400200 RSI: 0000000000008912 RDI: 0000000000000006 [ 3259.388134] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3259.395465] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe228a06d4 [ 3259.402855] R13: 00000000004c1573 R14: 00000000004d3280 R15: 00000000ffffffff [ 3259.410323] INFO: task syz-executor4:18528 blocked for more than 140 seconds. [ 3259.417836] Not tainted 5.0.0-rc2+ #33 [ 3259.422233] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3259.430537] syz-executor4 D25592 18528 8555 0x80000004 [ 3259.436207] Call Trace: [ 3259.438890] __schedule+0x897/0x1e60 [ 3259.443527] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3259.448606] ? __mutex_lock+0xa36/0x1670 [ 3259.452663] ? find_held_lock+0x35/0x120 [ 3259.456790] schedule+0xfe/0x350 [ 3259.460150] ? __schedule+0x1e60/0x1e60 [ 3259.464372] ? __mutex_add_waiter+0xba/0x290 [ 3259.468867] ? do_raw_spin_trylock+0x270/0x270 [ 3259.473443] ? mutex_destroy+0x200/0x200 [ 3259.477720] schedule_preempt_disabled+0x13/0x20 [ 3259.482608] __mutex_lock+0xa3b/0x1670 [ 3259.486653] ? loopback_net_init+0x140/0x160 [ 3259.491055] ? rtnl_lock+0x17/0x20 [ 3259.494587] ? mutex_trylock+0x2d0/0x2d0 [ 3259.498718] ? add_lock_to_list.isra.0+0x450/0x450 [ 3259.503757] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3259.508442] ? retint_kernel+0x2d/0x2d [ 3259.512326] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 3259.517919] ? gtp_net_exit+0x1db/0x430 [ 3259.521889] ? find_held_lock+0x35/0x120 [ 3259.525988] ? gtp_net_exit+0x1db/0x430 [ 3259.529963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.535685] ? lock_downgrade+0x910/0x910 [ 3259.539829] ? kasan_check_read+0x11/0x20 [ 3259.543963] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 3259.549289] ? rcu_read_unlock_special+0x380/0x380 [ 3259.554226] mutex_lock_nested+0x16/0x20 [ 3259.558367] ? mutex_lock_nested+0x16/0x20 [ 3259.562609] rtnl_lock+0x17/0x20 [ 3259.566237] gtp_net_exit+0x23f/0x430 [ 3259.570033] ? gtp_net_init+0x3d0/0x3d0 [ 3259.573996] ? loopback_dev_init+0x150/0x150 [ 3259.578478] ? gtp_net_init+0x3d0/0x3d0 [ 3259.582445] ops_exit_list.isra.0+0xb0/0x160 [ 3259.587769] setup_net+0x4b2/0x8c0 [ 3259.591440] ? ops_init+0x5d0/0x5d0 [ 3259.595133] ? down_read_killable+0x90/0x150 [ 3259.599609] ? down_write+0x130/0x130 [ 3259.603435] ? net_alloc_generic+0x23/0x70 [ 3259.607734] copy_net_ns+0x2ae/0x4b0 [ 3259.611590] ? cgroupns_put+0x60/0x60 [ 3259.615452] ? net_drop_ns+0x30/0x30 [ 3259.619165] ? kmem_cache_alloc+0x341/0x710 [ 3259.623472] ? __might_fault+0x12b/0x1e0 [ 3259.627588] ? find_held_lock+0x35/0x120 [ 3259.631642] create_new_namespaces+0x4ce/0x930 [ 3259.636283] ? sys_ni_syscall+0x20/0x20 [ 3259.640249] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.645881] ? ns_capable_common+0x141/0x170 [ 3259.650283] unshare_nsproxy_namespaces+0xc2/0x200 [ 3259.655478] ksys_unshare+0x6d7/0xfb0 [ 3259.659277] ? kasan_check_read+0x11/0x20 [ 3259.663412] ? walk_process_tree+0x440/0x440 [ 3259.667868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 3259.673398] ? do_syscall_64+0x8c/0x800 [ 3259.677432] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3259.682020] ? trace_hardirqs_on+0xbd/0x310 [ 3259.686385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.691915] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.697337] ? trace_hardirqs_off_caller+0x300/0x300 [ 3259.702442] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3259.707278] __x64_sys_unshare+0x31/0x40 [ 3259.711336] do_syscall_64+0x1a3/0x800 [ 3259.715289] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3259.720211] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3259.725394] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3259.730247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3259.735532] RIP: 0033:0x458099 [ 3259.738809] Code: 01 00 00 48 89 74 24 38 48 89 7c 24 30 4c 89 44 24 28 44 88 4c 24 27 48 89 54 24 50 48 89 44 24 40 48 c7 80 f8 00 00 00 00 00 <00> 00 4c 89 90 00 01 00 00 8b 0d f8 db 21 01 4c 8d 90 f0 00 00 00 [ 3259.757812] RSP: 002b:00007f4a3d014c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3259.765548] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000458099 [ 3259.772805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 3259.780331] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3259.787627] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4a3d0156d4 [ 3259.794884] R13: 00000000004c6d60 R14: 00000000004dc280 R15: 00000000ffffffff [ 3259.802249] INFO: task syz-executor4:18531 blocked for more than 140 seconds. [ 3259.809575] Not tainted 5.0.0-rc2+ #33 [ 3259.813973] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3259.822023] syz-executor4 D25032 18531 8555 0x00000004 [ 3259.827795] Call Trace: [ 3259.830484] __schedule+0x897/0x1e60 [ 3259.834192] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3259.839273] ? print_usage_bug+0xd0/0xd0 [ 3259.843335] ? __mutex_lock+0xa36/0x1670 [ 3259.847441] ? find_held_lock+0x35/0x120 [ 3259.851533] schedule+0xfe/0x350 [ 3259.855008] ? __schedule+0x1e60/0x1e60 [ 3259.858977] ? __mutex_add_waiter+0xba/0x290 [ 3259.863387] ? do_raw_spin_trylock+0x270/0x270 [ 3259.868775] ? mutex_destroy+0x200/0x200 [ 3259.872839] schedule_preempt_disabled+0x13/0x20 [ 3259.877666] __mutex_lock+0xa3b/0x1670 [ 3259.881656] ? __schedule+0x89f/0x1e60 [ 3259.885594] ? rtnl_lock+0x17/0x20 [ 3259.889141] ? mutex_trylock+0x2d0/0x2d0 [ 3259.893196] ? futex_wait_queue_me+0x28a/0x810 [ 3259.898523] ? find_held_lock+0x35/0x120 [ 3259.903443] ? __might_fault+0x12b/0x1e0 [ 3259.907841] ? find_held_lock+0x35/0x120 [ 3259.911903] ? __might_fault+0x12b/0x1e0 [ 3259.916537] ? lock_acquire+0x1db/0x570 [ 3259.920510] ? lock_release+0xc40/0xc40 [ 3259.924690] mutex_lock_nested+0x16/0x20 [ 3259.928817] ? __might_fault+0x1a3/0x1e0 [ 3259.932873] ? mutex_lock_nested+0x16/0x20 [ 3259.937166] rtnl_lock+0x17/0x20 [ 3259.940595] do_ipv6_setsockopt.isra.0+0x302/0x4880 [ 3259.945671] ? ipv6_update_options+0x3b0/0x3b0 [ 3259.950252] ? drop_futex_key_refs.isra.0+0x6f/0xf0 [ 3259.955315] ? futex_wait+0x6e6/0xa40 [ 3259.959106] ? add_lock_to_list.isra.0+0x450/0x450 [ 3259.964028] ? print_usage_bug+0xd0/0xd0 [ 3259.968179] ? avc_has_perm+0x460/0x7e0 [ 3259.972154] ? find_held_lock+0x35/0x120 [ 3259.976288] ? avc_has_perm+0x460/0x7e0 [ 3259.980258] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3259.985970] ? lock_downgrade+0x910/0x910 [ 3259.990112] ? kasan_check_read+0x11/0x20 [ 3259.994250] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 3259.999663] ? rcu_read_unlock_special+0x380/0x380 [ 3260.004590] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.010181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.015750] ? avc_has_perm+0x55c/0x7e0 [ 3260.019721] ? avc_has_perm_noaudit+0x630/0x630 [ 3260.024380] ? __fget+0x499/0x710 [ 3260.027890] ? iterate_fd+0x4b0/0x4b0 [ 3260.031697] ? __might_fault+0x12b/0x1e0 [ 3260.035934] ? find_held_lock+0x35/0x120 [ 3260.039998] ? sock_has_perm+0x2be/0x3e0 [ 3260.044047] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 3260.049470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.055168] ? selinux_netlbl_socket_setsockopt+0xff/0x510 [ 3260.060793] ? selinux_netlbl_sock_rcv_skb+0x6b0/0x6b0 [ 3260.066242] ipv6_setsockopt+0xfc/0x170 [ 3260.070215] ? ipv6_setsockopt+0xfc/0x170 [ 3260.074417] tcp_setsockopt+0x95/0xf0 [ 3260.078295] sock_common_setsockopt+0x9a/0xe0 [ 3260.082898] __sys_setsockopt+0x1b0/0x3a0 [ 3260.087139] ? kernel_accept+0x310/0x310 [ 3260.091261] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3260.096792] ? trace_hardirqs_on+0xbd/0x310 [ 3260.101108] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3260.106540] ? trace_hardirqs_off_caller+0x300/0x300 [ 3260.111754] __x64_sys_setsockopt+0xbe/0x150 [ 3260.116243] do_syscall_64+0x1a3/0x800 [ 3260.120123] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3260.125116] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3260.130128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3260.135162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3260.140472] RIP: 0033:0x458099 [ 3260.143655] Code: 01 00 00 48 89 74 24 38 48 89 7c 24 30 4c 89 44 24 28 44 88 4c 24 27 48 89 54 24 50 48 89 44 24 40 48 c7 80 f8 00 00 00 00 00 <00> 00 4c 89 90 00 01 00 00 8b 0d f8 db 21 01 4c 8d 90 f0 00 00 00 [ 3260.162681] RSP: 002b:00007f4a3cff3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 3260.170463] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458099 [ 3260.177811] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000004 [ 3260.185109] RBP: 000000000073bfa0 R08: 0000000000000014 R09: 0000000000000000 [ 3260.192366] R10: 0000000020000080 R11: 0000000000000246 R12: 00007f4a3cff46d4 [ 3260.199699] R13: 00000000004c5cc9 R14: 00000000004d9ec8 R15: 00000000ffffffff [ 3260.207039] INFO: task syz-executor5:18559 blocked for more than 140 seconds. [ 3260.214301] Not tainted 5.0.0-rc2+ #33 [ 3260.218781] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3260.226893] syz-executor5 D27576 18559 8559 0x00000004 [ 3260.232516] Call Trace: [ 3260.235165] __schedule+0x897/0x1e60 [ 3260.238883] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3260.243898] ? __mutex_lock+0xa36/0x1670 [ 3260.248038] ? find_held_lock+0x35/0x120 [ 3260.252303] schedule+0xfe/0x350 [ 3260.255855] ? __schedule+0x1e60/0x1e60 [ 3260.259826] ? __mutex_add_waiter+0xba/0x290 [ 3260.264221] ? do_raw_spin_trylock+0x270/0x270 [ 3260.268884] ? mutex_destroy+0x200/0x200 [ 3260.272946] schedule_preempt_disabled+0x13/0x20 [ 3260.277773] __mutex_lock+0xa3b/0x1670 [ 3260.281776] ? handle_futex_death+0x230/0x230 [ 3260.286330] ? rtnl_lock+0x17/0x20 [ 3260.290045] ? mutex_trylock+0x2d0/0x2d0 [ 3260.294479] ? udp_ioctl+0xd2/0x1d0 [ 3260.298187] ? first_packet_length+0x6a0/0x6a0 [ 3260.303480] ? __might_fault+0x12b/0x1e0 [ 3260.307623] ? lock_acquire+0x1db/0x570 [ 3260.311598] ? lock_downgrade+0x910/0x910 [ 3260.315916] ? lock_release+0xc40/0xc40 [ 3260.319896] mutex_lock_nested+0x16/0x20 [ 3260.323945] ? mutex_lock_nested+0x16/0x20 [ 3260.328443] rtnl_lock+0x17/0x20 [ 3260.331802] sock_do_ioctl+0x2d5/0x400 [ 3260.335738] ? do_recvmmsg+0xc40/0xc40 [ 3260.339671] ? kasan_check_read+0x11/0x20 [ 3260.343810] sock_ioctl+0x32f/0x6c0 [ 3260.347487] ? ___might_sleep+0x1e7/0x310 [ 3260.351629] ? routing_ioctl+0x8d0/0x8d0 [ 3260.355945] ? __fget+0x499/0x710 [ 3260.359392] ? __might_sleep+0x95/0x190 [ 3260.363355] ? routing_ioctl+0x8d0/0x8d0 [ 3260.367460] do_vfs_ioctl+0x107b/0x17d0 [ 3260.371432] ? selinux_file_ioctl+0x511/0x720 [ 3260.375983] ? selinux_file_ioctl+0x125/0x720 [ 3260.380476] ? ioctl_preallocate+0x2f0/0x2f0 [ 3260.384871] ? selinux_file_mprotect+0x620/0x620 [ 3260.389959] ? __fget_light+0x2db/0x420 [ 3260.393931] ? put_timespec64+0x115/0x1b0 [ 3260.398120] ? nsecs_to_jiffies+0x30/0x30 [ 3260.402320] ? do_syscall_64+0x8c/0x800 [ 3260.406360] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.411894] ? security_file_ioctl+0x93/0xc0 [ 3260.416632] ksys_ioctl+0xab/0xd0 [ 3260.420083] __x64_sys_ioctl+0x73/0xb0 [ 3260.423959] do_syscall_64+0x1a3/0x800 [ 3260.427910] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3260.432832] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3260.438034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3260.442878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3260.448141] RIP: 0033:0x458099 [ 3260.451336] Code: 01 00 00 48 89 74 24 38 48 89 7c 24 30 4c 89 44 24 28 44 88 4c 24 27 48 89 54 24 50 48 89 44 24 40 48 c7 80 f8 00 00 00 00 00 <00> 00 4c 89 90 00 01 00 00 8b 0d f8 db 21 01 4c 8d 90 f0 00 00 00 [ 3260.470499] RSP: 002b:00007f073fe88c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3260.478268] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3260.485630] RDX: 0000000020000140 RSI: 0000001000008912 RDI: 0000000000000003 [ 3260.492995] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3260.500313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f073fe896d4 [ 3260.507630] R13: 00000000004bf2d5 R14: 00000000004d0a30 R15: 00000000ffffffff [ 3260.514906] INFO: task syz-executor5:18561 blocked for more than 140 seconds. [ 3260.522246] Not tainted 5.0.0-rc2+ #33 [ 3260.526728] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3260.534699] syz-executor5 D26040 18561 8559 0x00000004 [ 3260.540369] Call Trace: [ 3260.542965] __schedule+0x897/0x1e60 [ 3260.546900] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3260.551925] ? __mutex_lock+0xa36/0x1670 [ 3260.556059] ? find_held_lock+0x35/0x120 [ 3260.560142] schedule+0xfe/0x350 [ 3260.563502] ? __schedule+0x1e60/0x1e60 [ 3260.567528] ? __mutex_add_waiter+0xba/0x290 [ 3260.571943] ? do_raw_spin_trylock+0x270/0x270 [ 3260.576569] ? mutex_destroy+0x200/0x200 [ 3260.580640] schedule_preempt_disabled+0x13/0x20 [ 3260.585471] __mutex_lock+0xa3b/0x1670 [ 3260.589371] ? handle_futex_death+0x230/0x230 [ 3260.593860] ? rtnl_lock+0x17/0x20 [ 3260.597471] ? mutex_trylock+0x2d0/0x2d0 [ 3260.601535] ? udp_ioctl+0xd2/0x1d0 [ 3260.605227] ? first_packet_length+0x6a0/0x6a0 [ 3260.609822] ? __might_fault+0x12b/0x1e0 [ 3260.613871] ? lock_acquire+0x1db/0x570 [ 3260.617931] ? lock_downgrade+0x910/0x910 [ 3260.622085] ? lock_release+0xc40/0xc40 [ 3260.626139] mutex_lock_nested+0x16/0x20 [ 3260.630204] ? mutex_lock_nested+0x16/0x20 [ 3260.634426] rtnl_lock+0x17/0x20 [ 3260.637872] sock_do_ioctl+0x2d5/0x400 [ 3260.641779] ? do_recvmmsg+0xc40/0xc40 [ 3260.645777] ? kasan_check_read+0x11/0x20 [ 3260.649934] sock_ioctl+0x32f/0x6c0 [ 3260.653553] ? ___might_sleep+0x1e7/0x310 [ 3260.657746] ? routing_ioctl+0x8d0/0x8d0 [ 3260.661827] ? __fget+0x499/0x710 [ 3260.665370] ? __might_sleep+0x95/0x190 [ 3260.669349] ? routing_ioctl+0x8d0/0x8d0 [ 3260.673396] do_vfs_ioctl+0x107b/0x17d0 [ 3260.677451] ? selinux_file_ioctl+0x511/0x720 [ 3260.681952] ? selinux_file_ioctl+0x125/0x720 [ 3260.686513] ? ioctl_preallocate+0x2f0/0x2f0 [ 3260.690956] ? selinux_file_mprotect+0x620/0x620 [ 3260.695802] ? __fget_light+0x2db/0x420 [ 3260.699792] ? put_timespec64+0x115/0x1b0 [ 3260.703928] ? nsecs_to_jiffies+0x30/0x30 [ 3260.708144] ? do_syscall_64+0x8c/0x800 [ 3260.712131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3260.717713] ? security_file_ioctl+0x93/0xc0 [ 3260.722131] ksys_ioctl+0xab/0xd0 [ 3260.725656] __x64_sys_ioctl+0x73/0xb0 [ 3260.729564] do_syscall_64+0x1a3/0x800 [ 3260.733451] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3260.738474] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3260.743499] ? __switch_to_asm+0x34/0x70 [ 3260.747629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3260.752479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3260.757734] RIP: 0033:0x458099 [ 3260.760946] Code: 01 00 00 48 89 74 24 38 48 89 7c 24 30 4c 89 44 24 28 44 88 4c 24 27 48 89 54 24 50 48 89 44 24 40 48 c7 80 f8 00 00 00 00 00 <00> 00 4c 89 90 00 01 00 00 8b 0d f8 db 21 01 4c 8d 90 f0 00 00 00 [ 3260.779956] RSP: 002b:00007f073fe67c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3260.787748] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3260.795119] RDX: 0000000020000140 RSI: 0000001000008912 RDI: 0000000000000006 [ 3260.802425] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3260.809777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f073fe686d4 [ 3260.817118] R13: 00000000004bf2d5 R14: 00000000004d0a30 R15: 00000000ffffffff [ 3260.824399] INFO: task syz-executor1:18571 blocked for more than 140 seconds. [ 3260.831706] Not tainted 5.0.0-rc2+ #33 [ 3260.836182] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3260.844144] syz-executor1 D26600 18571 12167 0x00000004 [ 3260.849817] Call Trace: [ 3260.852412] __schedule+0x897/0x1e60 [ 3260.856203] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3260.861222] ? __mutex_lock+0xa36/0x1670 [ 3260.865375] ? find_held_lock+0x35/0x120 [ 3260.869457] schedule+0xfe/0x350 [ 3260.872818] ? __schedule+0x1e60/0x1e60 [ 3260.876885] ? __mutex_add_waiter+0xba/0x290 [ 3260.881301] ? do_raw_spin_trylock+0x270/0x270 [ 3260.885956] ? mutex_destroy+0x200/0x200 [ 3260.890029] schedule_preempt_disabled+0x13/0x20 [ 3260.894775] __mutex_lock+0xa3b/0x1670 [ 3260.898773] ? futex_wake+0x62c/0x7b0 [ 3260.902579] ? rtnl_lock+0x17/0x20 [ 3260.906191] ? mutex_trylock+0x2d0/0x2d0 [ 3260.910261] ? avc_has_extended_perms+0xb52/0x1550 [ 3260.915290] ? __might_fault+0x12b/0x1e0 [ 3260.919353] ? lock_acquire+0x1db/0x570 [ 3260.923314] ? lock_downgrade+0x910/0x910 [ 3260.927525] ? lock_release+0xc40/0xc40 [ 3260.931505] ? get_futex_key+0x2050/0x2050 [ 3260.935816] mutex_lock_nested+0x16/0x20 [ 3260.939882] ? mutex_lock_nested+0x16/0x20 [ 3260.944100] rtnl_lock+0x17/0x20 [ 3260.947545] sock_do_ioctl+0x2d5/0x400 [ 3260.951451] ? do_recvmmsg+0xc40/0xc40 [ 3260.955472] ? kasan_check_read+0x11/0x20 [ 3260.959631] sock_ioctl+0x32f/0x6c0 [ 3260.963245] ? ___might_sleep+0x1e7/0x310 [ 3260.967439] ? routing_ioctl+0x8d0/0x8d0 [ 3260.971510] ? __fget+0x499/0x710 [ 3260.975037] ? __might_sleep+0x95/0x190 [ 3260.979026] ? routing_ioctl+0x8d0/0x8d0 [ 3260.983083] do_vfs_ioctl+0x107b/0x17d0 [ 3260.987120] ? selinux_file_ioctl+0x511/0x720 [ 3260.991622] ? selinux_file_ioctl+0x125/0x720 [ 3260.996179] ? ioctl_preallocate+0x2f0/0x2f0 [ 3261.000592] ? selinux_file_mprotect+0x620/0x620 [ 3261.005422] ? __fget_light+0x2db/0x420 [ 3261.009416] ? put_timespec64+0x115/0x1b0 [ 3261.013559] ? nsecs_to_jiffies+0x30/0x30 [ 3261.017792] ? do_syscall_64+0x8c/0x800 [ 3261.021785] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3261.027369] ? security_file_ioctl+0x93/0xc0 [ 3261.031796] ksys_ioctl+0xab/0xd0 [ 3261.035346] __x64_sys_ioctl+0x73/0xb0 [ 3261.039251] do_syscall_64+0x1a3/0x800 [ 3261.043142] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3261.048121] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3261.053151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3261.058089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3261.063288] RIP: 0033:0x458099 [ 3261.066564] Code: 01 00 00 48 89 74 24 38 48 89 7c 24 30 4c 89 44 24 28 44 88 4c 24 27 48 89 54 24 50 48 89 44 24 40 48 c7 80 f8 00 00 00 00 00 <00> 00 4c 89 90 00 01 00 00 8b 0d f8 db 21 01 4c 8d 90 f0 00 00 00 [ 3261.085513] RSP: 002b:00007fd8f3a87c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3261.093208] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3261.100547] RDX: 0000000000400200 RSI: 0000000000008912 RDI: 0000000000000005 [ 3261.107933] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3261.115281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a886d4 [ 3261.122565] R13: 00000000004c1573 R14: 00000000004d3280 R15: 00000000ffffffff [ 3261.129949] INFO: task syz-executor1:18572 blocked for more than 140 seconds. [ 3261.137252] Not tainted 5.0.0-rc2+ #33 [ 3261.141647] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3261.149686] syz-executor1 D26600 18572 12167 0x00000004 [ 3261.155359] Call Trace: [ 3261.157936] __schedule+0x897/0x1e60 [ 3261.161638] ? pci_mmcfg_check_reserved+0x170/0x170 [ 3261.166754] ? __mutex_lock+0xa36/0x1670 [ 3261.170856] ? find_held_lock+0x35/0x120 [ 3261.174904] schedule+0xfe/0x350 [ 3261.178351] ? __schedule+0x1e60/0x1e60 [ 3261.182331] ? __mutex_add_waiter+0xba/0x290 [ 3261.186818] ? do_raw_spin_trylock+0x270/0x270 [ 3261.191403] ? mutex_destroy+0x200/0x200 [ 3261.195547] schedule_preempt_disabled+0x13/0x20 [ 3261.200331] __mutex_lock+0xa3b/0x1670 [ 3261.204217] ? handle_futex_death+0x230/0x230 [ 3261.208806] ? rtnl_lock+0x17/0x20 [ 3261.212355] ? mutex_trylock+0x2d0/0x2d0 [ 3261.216454] ? futex_wait+0x6e6/0xa40 [ 3261.220260] ? avc_has_extended_perms+0xb52/0x1550 [ 3261.225289] ? __might_fault+0x12b/0x1e0 [ 3261.229359] ? lock_acquire+0x1db/0x570 [ 3261.233327] ? lock_downgrade+0x910/0x910 [ 3261.237530] ? lock_release+0xc40/0xc40 [ 3261.241524] mutex_lock_nested+0x16/0x20 [ 3261.245634] ? mutex_lock_nested+0x16/0x20 [ 3261.249877] rtnl_lock+0x17/0x20 [ 3261.253233] sock_do_ioctl+0x2d5/0x400 [ 3261.257209] ? do_recvmmsg+0xc40/0xc40 [ 3261.261119] ? kasan_check_read+0x11/0x20 [ 3261.265411] sock_ioctl+0x32f/0x6c0 [ 3261.269042] ? ___might_sleep+0x1e7/0x310 [ 3261.273177] ? routing_ioctl+0x8d0/0x8d0 [ 3261.277317] ? __fget+0x499/0x710 [ 3261.280792] ? __might_sleep+0x95/0x190 [ 3261.284752] ? routing_ioctl+0x8d0/0x8d0 [ 3261.288912] do_vfs_ioctl+0x107b/0x17d0 [ 3261.292891] ? selinux_file_ioctl+0x511/0x720 [ 3261.297467] ? selinux_file_ioctl+0x125/0x720 [ 3261.301974] ? ioctl_preallocate+0x2f0/0x2f0 [ 3261.306453] ? selinux_file_mprotect+0x620/0x620 [ 3261.311212] ? __fget_light+0x2db/0x420 [ 3261.315257] ? put_timespec64+0x115/0x1b0 [ 3261.319426] ? nsecs_to_jiffies+0x30/0x30 [ 3261.323607] ? do_syscall_64+0x8c/0x800 [ 3261.327652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3261.333198] ? security_file_ioctl+0x93/0xc0 [ 3261.337678] ksys_ioctl+0xab/0xd0 [ 3261.341136] __x64_sys_ioctl+0x73/0xb0 [ 3261.345101] do_syscall_64+0x1a3/0x800 [ 3261.348995] ? syscall_return_slowpath+0x5f0/0x5f0 [ 3261.353911] ? prepare_exit_to_usermode+0x232/0x3b0 [ 3261.359004] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3261.363858] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3261.369097] RIP: 0033:0x458099 [ 3261.372314] Code: 01 00 00 48 89 74 24 38 48 89 7c 24 30 4c 89 44 24 28 44 88 4c 24 27 48 89 54 24 50 48 89 44 24 40 48 c7 80 f8 00 00 00 00 00 <00> 00 4c 89 90 00 01 00 00 8b 0d f8 db 21 01 4c 8d 90 f0 00 00 00 [ 3261.391284] RSP: 002b:00007fd8f3a66c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3261.399058] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458099 [ 3261.406394] RDX: 0000000000400200 RSI: 0000000000008912 RDI: 0000000000000008 [ 3261.413688] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 3261.421002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd8f3a676d4 [ 3261.428382] R13: 00000000004c1573 R14: 00000000004d3280 R15: 00000000ffffffff [ 3261.435751] [ 3261.435751] Showing all locks held in the system: [ 3261.442090] 1 lock held by khungtaskd/1040: [ 3261.446476] #0: 0000000027356a26 (rcu_read_lock){....}, at: debug_show_all_locks+0xc6/0x41d [ 3261.455176] 1 lock held by rsyslogd/8382: [ 3261.459317] #0: 0000000054d07985 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1b3/0x1f0 [ 3261.467372] 2 locks held by getty/8504: [ 3261.471343] #0: 0000000078873fdb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3261.479619] #1: 0000000079f31612 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 3261.488697] 2 locks held by getty/8505: [ 3261.492682] #0: 000000004b58f6af (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3261.500959] #1: 00000000eb587d19 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 3261.509888] 2 locks held by getty/8506: [ 3261.513852] #0: 00000000619865c5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3261.522149] #1: 000000000f061786 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 3261.531079] 2 locks held by getty/8507: [ 3261.535139] #0: 00000000392279cb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3261.543394] #1: 00000000bf6b16ce (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 3261.552304] 2 locks held by getty/8508: [ 3261.556314] #0: 00000000a0d2ea3b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3261.564713] #1: 00000000a8e362a3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 3261.573606] 2 locks held by getty/8509: [ 3261.577644] #0: 000000000a364b98 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3261.586817] #1: 00000000dec104ec (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 3261.595735] 2 locks held by getty/8510: [ 3261.599712] #0: 0000000086f96519 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3261.608040] #1: 000000001ebf5a53 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 3261.616957] 3 locks held by kworker/0:1/13811: [ 3261.621527] #0: 000000002520eaf0 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 3261.631997] #1: 0000000072872f54 ((addr_chk_work).work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 3261.641073] #2: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.648454] 4 locks held by kworker/u4:4/3801: [ 3261.653029] #0: 000000005d80d656 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 3261.662607] #1: 0000000038ea1494 (net_cleanup_work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 3261.671369] #2: 00000000a443348f (pernet_ops_rwsem){++++}, at: cleanup_net+0x126/0xb10 [ 3261.679566] #3: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.686964] 3 locks held by kworker/u4:2/9428: [ 3261.691536] #0: 000000004840c3be (&rq->lock){-.-.}, at: __schedule+0x21e/0x1e60 [ 3261.699113] #1: 0000000027356a26 (rcu_read_lock){....}, at: __update_idle_core+0xa8/0x5c0 [ 3261.707626] #2: 0000000039aa7ae4 (&base->lock){-.-.}, at: lock_timer_base+0xb7/0x2a0 [ 3261.715672] 3 locks held by kworker/1:3/12164: [ 3261.720253] #0: 000000006c488737 ((wq_completion)"events"){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 3261.729607] #1: 00000000aec6ac8f (deferred_process_work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 3261.738751] #2: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.746118] 1 lock held by syz-executor2/18521: [ 3261.750790] #0: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.758151] 2 locks held by syz-executor4/18528: [ 3261.762906] #0: 00000000a443348f (pernet_ops_rwsem){++++}, at: copy_net_ns+0x289/0x4b0 [ 3261.771105] #1: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.778457] 1 lock held by syz-executor4/18531: [ 3261.783133] #0: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.790494] 1 lock held by syz-executor5/18559: [ 3261.795209] #0: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.802508] 1 lock held by syz-executor5/18561: [ 3261.807263] #0: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.814599] 1 lock held by syz-executor1/18571: [ 3261.819317] #0: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.826682] 1 lock held by syz-executor1/18572: [ 3261.831345] #0: 0000000016be82fb (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 3261.838668] [ 3261.840300] ============================================= [ 3261.840300] [ 3261.847389] NMI backtrace for cpu 1 [ 3261.851037] CPU: 1 PID: 1040 Comm: khungtaskd Not tainted 5.0.0-rc2+ #33 [ 3261.857866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3261.867213] Call Trace: [ 3261.869792] dump_stack+0x1db/0x2d0 [ 3261.873407] ? dump_stack_print_info.cold+0x20/0x20 [ 3261.878411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3261.883935] nmi_cpu_backtrace.cold+0x63/0xa4 [ 3261.888491] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 3261.893408] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 3261.898673] arch_trigger_cpumask_backtrace+0x14/0x20 [ 3261.903846] watchdog+0xbbb/0x1170 [ 3261.907375] ? reset_hung_task_detector+0xd0/0xd0 [ 3261.912239] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3261.916808] ? trace_hardirqs_on+0xbd/0x310 [ 3261.921115] ? kasan_check_read+0x11/0x20 [ 3261.925264] ? __kthread_parkme+0xc3/0x1b0 [ 3261.929487] ? trace_hardirqs_off_caller+0x300/0x300 [ 3261.934572] ? do_raw_spin_trylock+0x270/0x270 [ 3261.939137] ? schedule+0x108/0x350 [ 3261.942744] ? do_raw_spin_trylock+0x270/0x270 [ 3261.947340] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3261.952427] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3261.957947] ? __kthread_parkme+0xfb/0x1b0 [ 3261.962167] kthread+0x357/0x430 [ 3261.965531] ? reset_hung_task_detector+0xd0/0xd0 [ 3261.970354] ? kthread_stop+0x920/0x920 [ 3261.974327] ret_from_fork+0x3a/0x50 [ 3261.978169] Sending NMI from CPU 1 to CPUs 0: [ 3261.982741] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x2/0x10 [ 3261.983678] Kernel panic - not syncing: hung_task: blocked tasks [ 3261.996447] CPU: 1 PID: 1040 Comm: khungtaskd Not tainted 5.0.0-rc2+ #33 [ 3262.003278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3262.012613] Call Trace: [ 3262.015184] dump_stack+0x1db/0x2d0 [ 3262.018795] ? dump_stack_print_info.cold+0x20/0x20 [ 3262.023802] panic+0x2cb/0x65c [ 3262.026983] ? add_taint.cold+0x16/0x16 [ 3262.030944] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3262.035995] ? printk_safe_flush+0xf2/0x140 [ 3262.040302] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3262.045827] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 3262.050738] ? nmi_trigger_cpumask_backtrace+0x1a7/0x236 [ 3262.056178] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 3262.061627] watchdog+0xbcc/0x1170 [ 3262.065157] ? reset_hung_task_detector+0xd0/0xd0 [ 3262.069983] ? lockdep_hardirqs_on+0x415/0x5d0 [ 3262.074550] ? trace_hardirqs_on+0xbd/0x310 [ 3262.078856] ? kasan_check_read+0x11/0x20 [ 3262.082985] ? __kthread_parkme+0xc3/0x1b0 [ 3262.087219] ? trace_hardirqs_off_caller+0x300/0x300 [ 3262.092305] ? do_raw_spin_trylock+0x270/0x270 [ 3262.096873] ? schedule+0x108/0x350 [ 3262.100482] ? do_raw_spin_trylock+0x270/0x270 [ 3262.105052] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 3262.110137] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3262.115675] ? __kthread_parkme+0xfb/0x1b0 [ 3262.119898] kthread+0x357/0x430 [ 3262.123249] ? reset_hung_task_detector+0xd0/0xd0 [ 3262.128090] ? kthread_stop+0x920/0x920 [ 3262.132063] ret_from_fork+0x3a/0x50 [ 3262.136993] Kernel Offset: disabled [ 3262.140620] Rebooting in 86400 seconds..