, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x2e, 0x0, 0x0) 14:53:49 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x30, 0x0, 0x0) [ 344.994679][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 345.000443][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 345.006240][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 345.012004][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 345.017849][ C1] protocol 88fb is buggy, dev hsr_slave_1 14:53:49 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x3b, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:50 executing program 5 (fault-call:10 fault-nth:4): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 345.184788][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 345.190585][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:53:50 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x31, 0x0, 0x0) 14:53:50 executing program 1: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) inotify_init() setfsgid(0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r1], 0x1c}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffff7f, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, 0x0, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x0, 0x7f}, 0x24005, 0x9, 0x80, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x800, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80}], 0x1c) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x45a6, 0x80) r4 = syz_open_dev$video4linux(&(0x7f0000000180)='/dev/v4l-subdev#\x00', 0x5, 0x0) readv(r4, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/94, 0x5e}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000340)=""/249, 0xf9}], 0x5) write(0xffffffffffffffff, &(0x7f0000000140)="240000001e005f1c14fffffffffffff8070000000000000001000000080002000d000000", 0x24) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f00000000c0)) ptrace(0x10, r5) ptrace$setregs(0xf, r5, 0x0, &(0x7f0000000180)) 14:53:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$USBDEVFS_DROP_PRIVILEGES(r8, 0x4004551e, &(0x7f0000000400)=0x7) 14:53:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) [ 345.391477][T23298] FAULT_INJECTION: forcing a failure. [ 345.391477][T23298] name failslab, interval 1, probability 0, space 0, times 0 [ 345.404388][T23298] CPU: 0 PID: 23298 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 345.413086][T23298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.423162][T23298] Call Trace: [ 345.426527][T23298] dump_stack+0x11d/0x181 [ 345.430922][T23298] should_fail.cold+0xa/0x1a [ 345.435538][T23298] __should_failslab+0xee/0x130 [ 345.440427][T23298] should_failslab+0x9/0x14 [ 345.444996][T23298] kmem_cache_alloc_node_trace+0x3b/0x670 [ 345.450729][T23298] ? memcg_kmem_put_cache+0x7c/0xc0 [ 345.455941][T23298] __kmalloc_node_track_caller+0x38/0x50 [ 345.461719][T23298] __kmalloc_reserve.isra.0+0x49/0xd0 [ 345.467109][T23298] __alloc_skb+0xc2/0x360 [ 345.471447][T23298] ? netif_rx_internal+0xb2/0x2b0 [ 345.476834][T23298] skb_segment+0x514/0x2164 [ 345.481445][T23298] ? debug_smp_processor_id+0x43/0x137 [ 345.486929][T23298] ? constant_test_bit+0x12/0x30 [ 345.491875][T23298] ? ipt_do_table+0x8e9/0xe60 [ 345.496555][T23298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.502794][T23298] tcp_gso_segment+0x226/0xcc0 [ 345.507572][T23298] ? tcp_update_skb_after_send+0x260/0x260 [ 345.513389][T23298] tcp4_gso_segment+0x110/0x1f0 [ 345.518241][T23298] ? tcp_gso_segment+0xcc0/0xcc0 [ 345.523177][T23298] inet_gso_segment+0x363/0x8f0 [ 345.528027][T23298] ? audit_tag_tree+0x966/0xca0 [ 345.532877][T23298] ? inet_recvmsg+0x250/0x250 [ 345.537548][T23298] skb_mac_gso_segment+0x23a/0x260 [ 345.542659][T23298] __skb_gso_segment+0x161/0x410 [ 345.547625][T23298] validate_xmit_skb+0x410/0x870 [ 345.552608][T23298] __dev_queue_xmit+0xbce/0x1ba0 [ 345.557663][T23298] ? nf_nat_packet+0xc2/0x110 [ 345.562336][T23298] dev_queue_xmit+0x21/0x30 [ 345.566834][T23298] neigh_direct_output+0x1f/0x30 [ 345.571765][T23298] ip_finish_output2+0x408/0xea0 [ 345.576698][T23298] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 345.582663][T23298] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.588915][T23298] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 345.594644][T23298] __ip_finish_output+0x23a/0x490 [ 345.599749][T23298] ? ipv4_confirm+0xdc/0x160 [ 345.604358][T23298] ip_finish_output+0x41/0x160 [ 345.609143][T23298] ip_output+0xfe/0x230 [ 345.613296][T23298] ? __ip_finish_output+0x490/0x490 [ 345.618537][T23298] ip_local_out+0x74/0x90 [ 345.622931][T23298] __ip_queue_xmit+0x3a8/0xa40 [ 345.627726][T23298] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 345.633629][T23298] ip_queue_xmit+0x45/0x60 [ 345.638050][T23298] __tcp_transmit_skb+0xea3/0x1df0 [ 345.643319][T23298] tcp_write_xmit+0xa74/0x3190 [ 345.648161][T23298] __tcp_push_pending_frames+0x7b/0x1d0 [ 345.654458][T23298] tcp_push+0x1f7/0x3e0 [ 345.658619][T23298] tcp_sendmsg_locked+0x1d71/0x2040 [ 345.663828][T23298] tcp_sendmsg+0x39/0x60 [ 345.668513][T23298] inet_sendmsg+0x6d/0x90 [ 345.672857][T23298] ? inet_send_prepare+0x200/0x200 [ 345.678018][T23298] sock_sendmsg+0x9f/0xc0 [ 345.682440][T23298] sock_write_iter+0x16b/0x210 [ 345.687208][T23298] new_sync_write+0x388/0x4a0 [ 345.691966][T23298] __vfs_write+0xb1/0xc0 [ 345.696238][T23298] vfs_write+0x18a/0x390 [ 345.700483][T23298] ksys_write+0x17b/0x1b0 [ 345.704811][T23298] __x64_sys_write+0x4c/0x60 [ 345.709535][T23298] do_syscall_64+0xcc/0x3a0 [ 345.714143][T23298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.720036][T23298] RIP: 0033:0x45af49 14:53:50 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x3c, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 345.723945][T23298] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.743547][T23298] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 345.752056][T23298] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 345.760030][T23298] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 345.768009][T23298] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 345.775976][T23298] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 345.783995][T23298] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:50 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PPPIOCGUNIT(r7, 0x80047456, &(0x7f0000000180)) r8 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmsg$kcm(r8, 0x0, 0x20040080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_mreqn(r7, 0x0, 0x6c, &(0x7f00000001c0)={@broadcast, @local}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r10 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xca2, 0x800) r11 = geteuid() setreuid(r11, 0x0) fchown(r10, r11, 0xee01) connect$inet(r9, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e20, 0x4, @empty, 0x611}], 0xfffffd04) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) recvmsg$can_raw(r13, &(0x7f0000000680)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/6, 0x6}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/154, 0x9a}], 0x7, &(0x7f00000017c0)=""/4096, 0x1000}, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r14, 0x6, 0x1d, &(0x7f00000006c0)={0x0, 0x0, 0x5}, 0xfffffffffffffc58) 14:53:50 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x32, 0x0, 0x0) 14:53:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000007010000000000ff0000fd000100", @ANYRES32=r1], 0x1c}}, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa7ce592654e408a8}, 0x0, 0xb, 0xfffffffe, 0xb7ca6fbd3e9099cc, 0x8, 0x1003}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, 0x0) sync_file_range(r3, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)) fcntl$setstatus(r2, 0x4, 0x42000) unshare(0x64000000) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0)=0x10, 0x4) openat$vsock(0xffffffffffffff9c, 0x0, 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x1c2}, &(0x7f0000000340)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') sync_file_range(r4, 0x0, 0x0, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000000)={0x9, "af7f70"}, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$SO_TIMESTAMP(r8, 0x1, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r9 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TCSETSW(r9, 0x5403, &(0x7f0000000080)={0x401, 0x80, 0x5, 0x4, 0xc, "175e330d22dd20e5e89a17fd3d8beaa5e6dd50"}) 14:53:51 executing program 5 (fault-call:10 fault-nth:5): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:53:51 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x3d, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 346.147199][T23320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 346.163812][T23320] IPVS: ftp: loaded support on port[0] = 21 14:53:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$USBDEVFS_DROP_PRIVILEGES(r8, 0x4004551e, &(0x7f0000000400)=0x7) 14:53:51 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x33, 0x0, 0x0) [ 346.363553][T23337] FAULT_INJECTION: forcing a failure. [ 346.363553][T23337] name failslab, interval 1, probability 0, space 0, times 0 [ 346.376298][T23337] CPU: 1 PID: 23337 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 346.385020][T23337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.395088][T23337] Call Trace: [ 346.398395][T23337] dump_stack+0x11d/0x181 [ 346.402825][T23337] should_fail.cold+0xa/0x1a [ 346.407610][T23337] __should_failslab+0xee/0x130 [ 346.412485][T23337] should_failslab+0x9/0x14 [ 346.417038][T23337] kmem_cache_alloc_node+0x39/0x660 [ 346.422259][T23337] ? csum_partial_copy_nocheck+0x45/0x60 [ 346.429143][T23337] __alloc_skb+0x8e/0x360 [ 346.433576][T23337] skb_segment+0x514/0x2164 [ 346.438084][T23337] ? debug_smp_processor_id+0x43/0x137 [ 346.443697][T23337] ? ipt_do_table+0x8e9/0xe60 [ 346.448487][T23337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.455844][T23337] tcp_gso_segment+0x226/0xcc0 [ 346.460712][T23337] ? tcp_update_skb_after_send+0x260/0x260 [ 346.463464][T23326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 346.466530][T23337] tcp4_gso_segment+0x110/0x1f0 [ 346.466548][T23337] ? tcp_gso_segment+0xcc0/0xcc0 [ 346.466570][T23337] inet_gso_segment+0x363/0x8f0 [ 346.466593][T23337] ? audit_tag_tree+0x966/0xca0 [ 346.495253][T23337] ? inet_recvmsg+0x250/0x250 [ 346.499943][T23337] skb_mac_gso_segment+0x23a/0x260 [ 346.505059][T23337] __skb_gso_segment+0x161/0x410 [ 346.510011][T23337] validate_xmit_skb+0x410/0x870 [ 346.514963][T23337] __dev_queue_xmit+0xbce/0x1ba0 [ 346.519950][T23337] ? nf_nat_packet+0xc2/0x110 [ 346.524696][T23337] dev_queue_xmit+0x21/0x30 [ 346.529207][T23337] neigh_direct_output+0x1f/0x30 [ 346.534202][T23337] ip_finish_output2+0x408/0xea0 [ 346.539204][T23337] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 346.545105][T23337] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 346.551368][T23337] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 346.557110][T23337] __ip_finish_output+0x23a/0x490 [ 346.562174][T23337] ? ipv4_confirm+0xdc/0x160 [ 346.566463][T23326] IPVS: ftp: loaded support on port[0] = 21 [ 346.568340][T23337] ip_finish_output+0x41/0x160 [ 346.568440][T23337] ip_output+0xfe/0x230 [ 346.584132][T23337] ? __ip_finish_output+0x490/0x490 [ 346.589366][T23337] ip_local_out+0x74/0x90 [ 346.593738][T23337] __ip_queue_xmit+0x3a8/0xa40 [ 346.598586][T23337] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 346.604986][T23337] ip_queue_xmit+0x45/0x60 [ 346.609521][T23337] __tcp_transmit_skb+0xea3/0x1df0 [ 346.614667][T23337] tcp_write_xmit+0xa74/0x3190 [ 346.619479][T23337] __tcp_push_pending_frames+0x7b/0x1d0 [ 346.625051][T23337] tcp_push+0x1f7/0x3e0 [ 346.629312][T23337] tcp_sendmsg_locked+0x1d71/0x2040 [ 346.634613][T23337] tcp_sendmsg+0x39/0x60 [ 346.638902][T23337] inet_sendmsg+0x6d/0x90 [ 346.643279][T23337] ? inet_send_prepare+0x200/0x200 [ 346.648468][T23337] sock_sendmsg+0x9f/0xc0 [ 346.652822][T23337] sock_write_iter+0x16b/0x210 [ 346.657766][T23337] new_sync_write+0x388/0x4a0 [ 346.662473][T23337] __vfs_write+0xb1/0xc0 [ 346.666813][T23337] vfs_write+0x18a/0x390 [ 346.671071][T23337] ksys_write+0x17b/0x1b0 [ 346.675450][T23337] __x64_sys_write+0x4c/0x60 [ 346.680060][T23337] do_syscall_64+0xcc/0x3a0 [ 346.684596][T23337] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 346.690584][T23337] RIP: 0033:0x45af49 [ 346.694509][T23337] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:53:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x986}], 0x1}}], 0x1, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000000)={{0x0, 0x0, @reserved="2892d6606709100a1c2249014ba84c9f6d24b4dad2c3e29af6a919ba6fe0424f"}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd4d) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 14:53:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x800, 'syz0\x00', 0x9}) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:53:51 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x3e, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 346.714235][T23337] RSP: 002b:00007f310eeb9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 346.722705][T23337] RAX: ffffffffffffffda RBX: 00007f310eeb9c90 RCX: 000000000045af49 [ 346.730705][T23337] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 346.738678][T23337] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 346.746666][T23337] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eeba6d4 [ 346.754653][T23337] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:51 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x34, 0x0, 0x0) 14:53:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) 14:53:51 executing program 5 (fault-call:10 fault-nth:6): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:53:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x1c, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000200)={0x17, 0x6, 0x4, 0x2000000, 0x92, {0x77359400}, {0x7, 0x2, 0x4, 0x2, 0x0, 0x5, "758e5d95"}, 0x2000000, 0x4, @planes=&(0x7f00000001c0)={0x2, 0x4, @mem_offset=0xe5a9, 0x4}, 0x100}) inotify_init1(0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x4020c0, 0x0) bind$llc(r5, &(0x7f00000002c0)={0x1a, 0x312, 0x1, 0x75, 0x1, 0x4, @local}, 0x10) ioctl$FS_IOC_SETFLAGS(r4, 0x40286608, &(0x7f0000001700)=0x2031) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x98, 0x12) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0xfffffffffffffffa) [ 347.044382][ T2690] tipc: TX() has been purged, node left! 14:53:51 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x35, 0x0, 0x0) 14:53:52 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x41, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r7) [ 347.322161][T23480] FAULT_INJECTION: forcing a failure. [ 347.322161][T23480] name failslab, interval 1, probability 0, space 0, times 0 [ 347.334849][T23480] CPU: 0 PID: 23480 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 347.343558][T23480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.353624][T23480] Call Trace: [ 347.356938][T23480] dump_stack+0x11d/0x181 [ 347.361471][T23480] should_fail.cold+0xa/0x1a [ 347.366115][T23480] __should_failslab+0xee/0x130 [ 347.370984][T23480] should_failslab+0x9/0x14 [ 347.375529][T23480] kmem_cache_alloc_node_trace+0x3b/0x670 [ 347.381274][T23480] ? memcg_kmem_put_cache+0x7c/0xc0 [ 347.386489][T23480] __kmalloc_node_track_caller+0x38/0x50 [ 347.392525][T23480] __kmalloc_reserve.isra.0+0x49/0xd0 [ 347.397925][T23480] __alloc_skb+0xc2/0x360 [ 347.402315][T23480] skb_segment+0x514/0x2164 [ 347.406954][T23480] ? debug_smp_processor_id+0x43/0x137 [ 347.412446][T23480] ? ipt_do_table+0x8e9/0xe60 [ 347.417217][T23480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.423516][T23480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.429802][T23480] tcp_gso_segment+0x226/0xcc0 [ 347.434590][T23480] ? __const_udelay+0x36/0x40 [ 347.439298][T23480] ? __udelay+0x10/0x20 [ 347.443658][T23480] ? tcp_update_skb_after_send+0x260/0x260 [ 347.449485][T23480] tcp4_gso_segment+0x110/0x1f0 [ 347.454363][T23480] ? tcp_gso_segment+0xcc0/0xcc0 [ 347.459339][T23480] inet_gso_segment+0x363/0x8f0 [ 347.464279][T23480] ? audit_tag_tree+0x966/0xca0 [ 347.469231][T23480] ? inet_recvmsg+0x250/0x250 [ 347.473966][T23480] skb_mac_gso_segment+0x23a/0x260 [ 347.479360][T23480] __skb_gso_segment+0x161/0x410 [ 347.484363][T23480] validate_xmit_skb+0x410/0x870 [ 347.489326][T23480] __dev_queue_xmit+0xbce/0x1ba0 [ 347.494298][T23480] ? nf_nat_packet+0xc2/0x110 [ 347.498994][T23480] dev_queue_xmit+0x21/0x30 [ 347.503577][T23480] neigh_direct_output+0x1f/0x30 [ 347.508559][T23480] ip_finish_output2+0x408/0xea0 [ 347.513669][T23480] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 347.519778][T23480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 347.526214][T23480] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 347.532142][T23480] __ip_finish_output+0x23a/0x490 [ 347.537214][T23480] ? ipv4_confirm+0xdc/0x160 [ 347.542017][T23480] ip_finish_output+0x41/0x160 [ 347.547124][T23480] ip_output+0xfe/0x230 [ 347.551346][T23480] ? __ip_finish_output+0x490/0x490 [ 347.556558][T23480] ip_local_out+0x74/0x90 [ 347.560998][T23480] __ip_queue_xmit+0x3a8/0xa40 [ 347.565776][T23480] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 347.571683][T23480] ip_queue_xmit+0x45/0x60 [ 347.576124][T23480] __tcp_transmit_skb+0xea3/0x1df0 [ 347.581343][T23480] tcp_write_xmit+0xa74/0x3190 [ 347.586123][T23480] __tcp_push_pending_frames+0x7b/0x1d0 [ 347.591694][T23480] tcp_push+0x1f7/0x3e0 [ 347.595855][T23480] tcp_sendmsg_locked+0x1d71/0x2040 [ 347.601074][T23480] tcp_sendmsg+0x39/0x60 [ 347.605402][T23480] inet_sendmsg+0x6d/0x90 [ 347.609728][T23480] ? inet_send_prepare+0x200/0x200 [ 347.614839][T23480] sock_sendmsg+0x9f/0xc0 [ 347.619690][T23480] sock_write_iter+0x16b/0x210 [ 347.624454][T23480] new_sync_write+0x388/0x4a0 [ 347.629142][T23480] __vfs_write+0xb1/0xc0 [ 347.633392][T23480] vfs_write+0x18a/0x390 [ 347.637794][T23480] ksys_write+0x17b/0x1b0 [ 347.642125][T23480] __x64_sys_write+0x4c/0x60 [ 347.646777][T23480] do_syscall_64+0xcc/0x3a0 [ 347.651306][T23480] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 347.657204][T23480] RIP: 0033:0x45af49 [ 347.661218][T23480] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 347.680836][T23480] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 347.689243][T23480] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 347.697219][T23480] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 347.705320][T23480] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 347.713376][T23480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 14:53:52 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x36, 0x0, 0x0) 14:53:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x808000, 0x0) syz_open_procfs(0x0, 0x0) io_setup(0x80400000000002, &(0x7f00000000c0)=0x0) io_getevents(r4, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r5 = memfd_create(&(0x7f0000000340)='-selg&\x01\x00boxn\x00', 0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x812, r5, 0x0) io_submit(r4, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000002c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x7fffffff}, 0x8) io_submit(r4, 0x1, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r7, &(0x7f00000001c0)="c6b4f83c098bfde2cccf04b675a24fcc20b662a633803ee94ec7aece970fc0bb4d41c92062a3370b8ca1264d2db74463827512c3bd55b9bba90c4fb8c740347535860b44fffaf6fe177f4f83e85efc4818f2f9c749d18bfba425d0fb4306e87fab935496320e0bf4b478a69202ef52f93bafa291b4643cdb2750263c9bf927fb18112c2555c532d2257556999a7c7c1a36c521087bd1fb434b0e3cf8501e192d2b8cec", 0xa3, 0x9, 0x0, 0x4}]) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r9, 0xc4c2c822e4e11799, 0x0, 0x0, {0x10}}, 0x14}}, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000040)={0x6, 0x1, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0xc008aec1, &(0x7f0000000080)={0x6}) 14:53:52 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e0f, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 347.721377][T23480] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10484}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) syz_mount_image$f2fs(&(0x7f0000001800)='f2fs\x00', &(0x7f0000001840)='./file0\x00', 0x74e8, 0x2, &(0x7f0000001a80)=[{&(0x7f0000001880)="98bd75b5abd06b6fac0b832d8de6761d2f5df35b24817010d6b80bd734f1953c50fa9a38cbd893817417037eebe9759931ecc5b394a2e368975c3570269113c34a2680333e70c200a39e7564fb84906a04ec758d34b2569f53e0ea4904546e308f9449ff7465a6d2575cbefcea01764236105d274b99fe1e76d314084f15194d6b0be82903a99d5b928746eb9964170df260a1c4138305df8ea2ae5546e2cb6ad0a516880bc0721264c0a73b40bad944791cf0a361b485301390338ec52b39417b762b4912228511d0d52ee42a6a46d26102c43e450acb1186ce015507a9", 0xde, 0x9}, {&(0x7f0000001980)="37dca5b203f9e86a107c9b4698f26ebef906265681cf93677ec37a3a25320eb28bd90554c90bf86f40356f24a40159986a35f34a63a821e45fa22370edc4034e9fb3f67d6e897e16b39d61899658da23c303b7ced4224b9b3c289a784c2ef621fe259e6f3946ceaf341c1e0b42f6d44fb9933276042817c0d2593b5b088bad4ba2382e4f72c662e04fa5b94ee7ae13de0a8ebb9dc0a08bc7dbc30a22e1f3aa7b1ef99b97ddb805820239f349b68b499af991976f4a7c5b10b98ba659553ef67ea4f2e9d63245c93ea1462a7fd1241c3ee6cbb437159436c35670577c43420707dfb4a20b", 0xe4, 0x6}], 0x0, &(0x7f0000001ac0)={[{@norecovery='norecovery'}, {@lfs_mode='mode=lfs'}], [{@dont_appraise='dont_appraise'}, {@dont_measure='dont_measure'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'keyring@[\\'}}, {@obj_user={'obj_user', 0x3d, 'nl80211\x00'}}]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x3, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r5, 0x1, 0x0, 0x25dfdbfb}, 0xfffffffffffffcec}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r5, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x8, 0x3d, 0xe0}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000005}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, r5, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x4}}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x2400c000) vmsplice(r3, &(0x7f0000000600)=[{&(0x7f0000000180)="1b01345baa08db7354aa23100007182e8e6a5adab7d9f1de7bd5e88d3211278ba03174f8a6a22ad0bce547495f4b00b220bfc91813b06afdac91c7d4e8b615687e6ecd1c34a198e5cfa6b0ed8497f1d94145fbeed1312539a46c848ba6bcf891cade7d790b45c5e20e8ab596f7b19b30a6a3479a07215987736eb29de52a358af5e1138d9c1d59c59cdb6c6b54a0ffd839f9c06198e7d6cc623f8b3fc37af3722d55f6c5b8092409dcca97bb91d8bff56a23f61cafeb114d564f5ae7c28742aa3865e48767240a96659814ca87bb5413ed596d97c9ebc1f2d8e497a431f03b3ff3624eedd2b6b2365b8b", 0xea}, {&(0x7f0000000000)="b303dfff11e5f38b705f2c942138a3f1870065da1609c8ee38dbcfb3240e2ab39e69cb43f28cd360b3943ac302310a46d95d5719d826a06b706fe6ff8aa87b02790fc5fe6d10cf902000d69f451443d498b3a30abe1d", 0x56}, {&(0x7f0000000280)="7106049603f4cbb1927ab410bc83320ee458d2a979410d36751d64d6716acf86a1a034f70c8a350912f4e973be80cacf3f84ff1d12bb9fc3a30ab6341e053dda0d1d0d07466c159500e4f9848586a4a5577e10a2c003d8e633719ef4f3dfda0c5d285e555180cdd0392c16a000859edbaf1207bc93a458d91121441f77ca74fc78905faa92e75ab5dbd50602dce1b24d1a22042136a3fa8e8f9237c24d7b30891a43a122d7574430d480644ef13e91cafcfcd1216a22ed860202c5ec1b8ae859d92096e7c4c1b2b321b82b2ce8395e7605a077529e56d29c1cb1e51cc1ff7e03c4db5940e58a6b191ab9bfbdaaf156494ce1", 0xf2}, {&(0x7f0000000380)="99fb1bf982f855671028943d9cb5bc050f22a066348fa155dc5041904a29f2ec66aa409bae7be96b678b0e823802f6b97a4926650488beb12843c1651d761c853e9b5c95b3255d6b6523f49ffc6947", 0x4f}, {&(0x7f0000000400)="9f75c4c97f4d32", 0x7}, {&(0x7f0000000440)="baafd4dc2f222bfd7e52c7a0b9273d8b2725c18f459ac9c075b799e3c41000450195e3e0f83cc562040b94190cca64bebd9cbc528b55f40ab8c58cba7eebcd84ebff11477811903fd0b61a9079fe0c12b7fe718d8b44f967c88cf723e56207557c832c619ad138a201d55a14a948b5d4d9c668dcfbfaad7c6d25bc09ca76f9a6306ff0ce8648f45d5a1d10b4505d690d6a388b1c251226af090b52b48beb3ff69dbff0e4177ba7580d1c0daa7ca80880a76ce707a54cfffaf994de49f28187c1d2bdee60f6962306404b996a43142b11446e371ca00513", 0xd7}, {&(0x7f0000000540)="07bccc1a2048463a3400ff54a77e7edcae5f1c99b3a764a71f9888b8ab229320362dfb8523cb3e417e8a3a0abb437f82e634f32527addc50b2c9a8e0b5a5b28f0f4ad3c80b955dd09e029d7b10e6244b2803b24bb2a079f9a26d15014fba4b77c914e4db0ae8bedbae78f14ef9fec0ede491f759f9eb92f3457e5d0d127438543ca0341e568b235abe746571786a05bd80d7fef1bf2fb4d2d4ad2e6b0a65b8a2", 0xa0}, {&(0x7f00000007c0)="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", 0x1000}], 0x8, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, &(0x7f00000017c0)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:53:52 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x37, 0x0, 0x0) 14:53:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r7) [ 348.032903][T23598] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.056891][T23598] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 348.067580][T23598] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 14:53:52 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e10, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 348.076748][T23598] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 14:53:53 executing program 5 (fault-call:10 fault-nth:7): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:53:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x38, 0x0, 0x0) 14:53:53 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000000)="0a70df65660f388149079acac70300660f38813d2665d2530964650f01d1650fa266b801000000c401d9baf80c66b8ecd35e8866efbafc0ced0fc7ac0000", 0x10000}], 0x1, 0x0, 0x0, 0x12a) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000240)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x60, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 348.307669][T23720] FAULT_INJECTION: forcing a failure. [ 348.307669][T23720] name failslab, interval 1, probability 0, space 0, times 0 [ 348.320483][T23720] CPU: 0 PID: 23720 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 348.329616][T23720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 348.334764][T23609] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.339675][T23720] Call Trace: [ 348.339702][T23720] dump_stack+0x11d/0x181 [ 348.339799][T23720] should_fail.cold+0xa/0x1a [ 348.360565][T23720] __should_failslab+0xee/0x130 [ 348.365494][T23720] should_failslab+0x9/0x14 [ 348.370014][T23720] kmem_cache_alloc_node+0x39/0x660 [ 348.375242][T23720] ? csum_partial_copy_nocheck+0x45/0x60 [ 348.380897][T23720] __alloc_skb+0x8e/0x360 [ 348.385242][T23720] skb_segment+0x514/0x2164 [ 348.389753][T23720] ? debug_smp_processor_id+0x43/0x137 [ 348.395326][T23720] ? ipt_do_table+0x8e9/0xe60 [ 348.400062][T23720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.406325][T23720] tcp_gso_segment+0x226/0xcc0 [ 348.411103][T23720] ? tcp_update_skb_after_send+0x260/0x260 [ 348.416928][T23720] tcp4_gso_segment+0x110/0x1f0 [ 348.421828][T23720] ? tcp_gso_segment+0xcc0/0xcc0 [ 348.426787][T23720] inet_gso_segment+0x363/0x8f0 [ 348.431774][T23720] ? audit_tag_tree+0x966/0xca0 [ 348.436642][T23720] ? inet_recvmsg+0x250/0x250 [ 348.441405][T23720] skb_mac_gso_segment+0x23a/0x260 [ 348.446553][T23720] __skb_gso_segment+0x161/0x410 [ 348.451505][T23720] validate_xmit_skb+0x410/0x870 14:53:53 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e24, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 348.456539][T23720] __dev_queue_xmit+0xbce/0x1ba0 [ 348.461663][T23720] ? nf_nat_packet+0xc2/0x110 [ 348.466464][T23720] dev_queue_xmit+0x21/0x30 [ 348.471167][T23720] neigh_direct_output+0x1f/0x30 [ 348.476118][T23720] ip_finish_output2+0x408/0xea0 [ 348.481069][T23720] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 348.487095][T23720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 348.493369][T23720] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 348.499181][T23720] __ip_finish_output+0x23a/0x490 [ 348.504215][T23720] ? ipv4_confirm+0xdc/0x160 [ 348.508840][T23720] ip_finish_output+0x41/0x160 [ 348.513632][T23720] ip_output+0xfe/0x230 [ 348.517817][T23720] ? __ip_finish_output+0x490/0x490 [ 348.523077][T23720] ip_local_out+0x74/0x90 [ 348.527481][T23720] __ip_queue_xmit+0x3a8/0xa40 [ 348.532454][T23720] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 348.538593][T23720] ip_queue_xmit+0x45/0x60 [ 348.543025][T23720] __tcp_transmit_skb+0xea3/0x1df0 [ 348.546726][T23609] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 14:53:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r7) [ 348.548538][T23720] tcp_write_xmit+0xa74/0x3190 [ 348.548587][T23720] __tcp_push_pending_frames+0x7b/0x1d0 [ 348.567020][T23720] tcp_push+0x1f7/0x3e0 [ 348.571204][T23720] tcp_sendmsg_locked+0x1d71/0x2040 [ 348.576441][T23720] tcp_sendmsg+0x39/0x60 [ 348.580739][T23720] inet_sendmsg+0x6d/0x90 [ 348.585094][T23720] ? inet_send_prepare+0x200/0x200 [ 348.590253][T23720] sock_sendmsg+0x9f/0xc0 [ 348.594598][T23720] sock_write_iter+0x16b/0x210 [ 348.599385][T23720] new_sync_write+0x388/0x4a0 [ 348.604174][T23720] __vfs_write+0xb1/0xc0 [ 348.608493][T23720] vfs_write+0x18a/0x390 [ 348.612851][T23720] ksys_write+0x17b/0x1b0 [ 348.617202][T23720] __x64_sys_write+0x4c/0x60 [ 348.621886][T23720] do_syscall_64+0xcc/0x3a0 [ 348.626463][T23720] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 348.632538][T23720] RIP: 0033:0x45af49 [ 348.636443][T23720] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 348.656162][T23720] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 348.663499][T23609] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.664584][T23720] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 348.664594][T23720] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 348.664605][T23720] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 348.664615][T23720] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 14:53:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x39, 0x0, 0x0) [ 348.664627][T23720] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:53 executing program 5 (fault-call:10 fault-nth:8): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 348.844369][T23609] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 14:53:53 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e30, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x12b, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getdents64(r4, &(0x7f0000000000)=""/104, 0x68) 14:53:53 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 14:53:53 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x3a, 0x0, 0x0) 14:53:53 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r0, 0x4144, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400), 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x60, r2, 0x400, 0x70bd26, 0x25dfdbfe, {}, [{{0x8}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r10}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r16, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_MASTER={0x8, 0xa, r16}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r18 = fcntl$dupfd(r17, 0x0, r17) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r18, 0x29, 0x22, &(0x7f0000002680)={{{@in6=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000002780)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r20, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r24, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r23, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r25, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r21, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r22}, [@IFLA_MASTER={0x8, 0xa, r25}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r26, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r29 = socket$nl_route(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r29, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r31, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r27, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r28}, [@IFLA_MASTER={0x8, 0xa, r31}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r32, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r35 = socket$nl_route(0x10, 0x3, 0x0) r36 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r36, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r35, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r37, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r33, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r34}, [@IFLA_MASTER={0x8, 0xa, r37}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002d40)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r40 = fcntl$dupfd(r39, 0x0, r39) ioctl$PERF_EVENT_IOC_ENABLE(r40, 0x8912, 0x400200) getsockname$packet(r40, &(0x7f0000002e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002e80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002ec0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003000)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r45 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r44, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r47 = socket$nl_route(0x10, 0x3, 0x0) r48 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r48, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r47, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r49, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r45, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r46}, [@IFLA_MASTER={0x8, 0xa, r49}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003480)={'team0\x00', r49}) accept4$packet(r0, &(0x7f0000003580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000035c0)=0x14, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r53 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r52, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r55 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r55, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r58 = fcntl$dupfd(r57, 0x0, r57) ioctl$PERF_EVENT_IOC_ENABLE(r58, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r60 = fcntl$dupfd(r59, 0x0, r59) ioctl$PERF_EVENT_IOC_ENABLE(r60, 0x8912, 0x400200) sendmsg$nl_route(r60, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[]}}, 0x0) sendmsg$nl_route(r53, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r54}, [@IFLA_MASTER={0x8, 0xa, r56}]}, 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000003e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80600406}, 0xc, &(0x7f0000003dc0)={&(0x7f0000003600)={0x790, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x7, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r31}, {0xfc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x94}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r37}}}]}}, {{0x8, 0x1, r38}, {0x140, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r41}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r42}, {0x1f4, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0xfff, 0x80, 0x1}, {0x4, 0xae, 0x7, 0x20}, {0x6, 0x1, 0x0, 0x20}, {0xdc13, 0x8, 0x5a, 0x3}, {0x7f09, 0x40, 0x6, 0x5}]}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x1, 0x6, 0x5}, {0x9, 0x20, 0x3f, 0x10001}, {0x7, 0x80, 0x7, 0xbb}, {0x8000, 0xac, 0x0, 0x2}, {0x6, 0x1f, 0x7d, 0x985}, {0x3, 0x40, 0xff, 0xe2}, {0x4, 0x5, 0xff, 0xf6e7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r43}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r50}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r51}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r56}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x0, 0x5, 0x20, 0x4}]}}}]}}]}, 0x790}, 0x1, 0x0, 0x0, 0x400}, 0x4000) [ 349.273481][T23759] FAULT_INJECTION: forcing a failure. [ 349.273481][T23759] name failslab, interval 1, probability 0, space 0, times 0 [ 349.277339][T23757] bridge3: port 1(bridge_slave_0) entered blocking state [ 349.287193][T23759] CPU: 1 PID: 23759 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 349.287320][T23759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.313056][T23759] Call Trace: [ 349.316363][T23759] dump_stack+0x11d/0x181 [ 349.320768][T23759] should_fail.cold+0xa/0x1a [ 349.326786][T23759] __should_failslab+0xee/0x130 [ 349.331675][T23759] should_failslab+0x9/0x14 [ 349.336221][T23759] kmem_cache_alloc_node_trace+0x3b/0x670 [ 349.341956][T23759] ? memcg_kmem_put_cache+0x7c/0xc0 [ 349.347522][T23759] __kmalloc_node_track_caller+0x38/0x50 [ 349.353256][T23759] __kmalloc_reserve.isra.0+0x49/0xd0 [ 349.358649][T23759] __alloc_skb+0xc2/0x360 [ 349.363092][T23759] skb_segment+0x514/0x2164 [ 349.367731][T23759] ? debug_smp_processor_id+0x43/0x137 [ 349.370731][T23757] bridge3: port 1(bridge_slave_0) entered disabled state [ 349.373220][T23759] ? ipt_do_table+0x8e9/0xe60 [ 349.384951][T23759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.391209][T23759] tcp_gso_segment+0x226/0xcc0 [ 349.396024][T23759] ? tcp_update_skb_after_send+0x260/0x260 [ 349.401959][T23759] tcp4_gso_segment+0x110/0x1f0 [ 349.406930][T23759] ? tcp_gso_segment+0xcc0/0xcc0 [ 349.412175][T23759] inet_gso_segment+0x363/0x8f0 [ 349.417041][T23759] ? audit_tag_tree+0x966/0xca0 [ 349.422270][T23759] ? inet_recvmsg+0x250/0x250 [ 349.426779][T23757] device bridge_slave_0 entered promiscuous mode [ 349.426964][T23759] skb_mac_gso_segment+0x23a/0x260 [ 349.438508][T23759] __skb_gso_segment+0x161/0x410 [ 349.443503][T23759] validate_xmit_skb+0x410/0x870 [ 349.448469][T23759] __dev_queue_xmit+0xbce/0x1ba0 [ 349.453625][T23759] ? nf_nat_packet+0xc2/0x110 [ 349.458487][T23759] dev_queue_xmit+0x21/0x30 [ 349.463007][T23759] neigh_direct_output+0x1f/0x30 [ 349.464070][T23867] device bridge_slave_0 left promiscuous mode [ 349.467965][T23759] ip_finish_output2+0x408/0xea0 [ 349.467987][T23759] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 349.468006][T23759] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 349.468036][T23759] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 349.497025][T23759] __ip_finish_output+0x23a/0x490 [ 349.502076][T23759] ? ipv4_confirm+0xdc/0x160 [ 349.506687][T23759] ip_finish_output+0x41/0x160 [ 349.508216][T23867] bridge3: port 1(bridge_slave_0) entered disabled state [ 349.511473][T23759] ip_output+0xfe/0x230 [ 349.511502][T23759] ? __ip_finish_output+0x490/0x490 [ 349.528091][T23759] ip_local_out+0x74/0x90 [ 349.532557][T23759] __ip_queue_xmit+0x3a8/0xa40 [ 349.537352][T23759] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 349.543313][T23759] ip_queue_xmit+0x45/0x60 [ 349.547785][T23759] __tcp_transmit_skb+0xea3/0x1df0 [ 349.552926][T23759] tcp_write_xmit+0xa74/0x3190 [ 349.557761][T23759] __tcp_push_pending_frames+0x7b/0x1d0 [ 349.563401][T23759] tcp_push+0x1f7/0x3e0 [ 349.568271][T23759] tcp_sendmsg_locked+0x1d71/0x2040 [ 349.573497][T23759] tcp_sendmsg+0x39/0x60 [ 349.577750][T23759] inet_sendmsg+0x6d/0x90 [ 349.582089][T23759] ? inet_send_prepare+0x200/0x200 [ 349.587210][T23759] sock_sendmsg+0x9f/0xc0 [ 349.591642][T23759] sock_write_iter+0x16b/0x210 [ 349.596511][T23759] new_sync_write+0x388/0x4a0 [ 349.601260][T23759] __vfs_write+0xb1/0xc0 [ 349.605537][T23759] vfs_write+0x18a/0x390 [ 349.609805][T23759] ksys_write+0x17b/0x1b0 [ 349.614177][T23759] __x64_sys_write+0x4c/0x60 [ 349.618791][T23759] do_syscall_64+0xcc/0x3a0 [ 349.623309][T23759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 349.629220][T23759] RIP: 0033:0x45af49 [ 349.633204][T23759] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 349.652840][T23759] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 349.661267][T23759] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 14:53:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x3b, 0x0, 0x0) 14:53:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x3c, 0x0, 0x0) 14:53:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x3d, 0x0, 0x0) [ 349.669263][T23759] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 349.677249][T23759] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 349.685238][T23759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 349.693489][T23759] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) [ 349.757597][T23867] bridge4: port 1(bridge_slave_0) entered blocking state [ 349.778629][T23867] bridge4: port 1(bridge_slave_0) entered disabled state [ 349.802951][T23867] device bridge_slave_0 entered promiscuous mode 14:53:54 executing program 5 (fault-call:10 fault-nth:9): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 349.859701][T23870] device bridge_slave_0 left promiscuous mode [ 349.892203][T23870] bridge4: port 1(bridge_slave_0) entered disabled state 14:53:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x3e, 0x0, 0x0) [ 349.939776][T23870] bridge5: port 1(bridge_slave_0) entered blocking state [ 349.982943][T23870] bridge5: port 1(bridge_slave_0) entered disabled state [ 350.005205][T23870] device bridge_slave_0 entered promiscuous mode [ 350.051067][T23876] device bridge_slave_0 left promiscuous mode [ 350.070510][T23876] bridge5: port 1(bridge_slave_0) entered disabled state [ 350.082731][T23998] FAULT_INJECTION: forcing a failure. [ 350.082731][T23998] name failslab, interval 1, probability 0, space 0, times 0 [ 350.095498][T23998] CPU: 0 PID: 23998 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 350.104230][T23998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.114302][T23998] Call Trace: [ 350.117623][T23998] dump_stack+0x11d/0x181 [ 350.122017][T23998] should_fail.cold+0xa/0x1a [ 350.126648][T23998] __should_failslab+0xee/0x130 [ 350.131555][T23998] should_failslab+0x9/0x14 [ 350.136127][T23998] kmem_cache_alloc_node_trace+0x3b/0x670 [ 350.141866][T23998] ? memcg_kmem_put_cache+0x7c/0xc0 14:53:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x41, 0x0, 0x0) [ 350.147145][T23998] __kmalloc_node_track_caller+0x38/0x50 [ 350.152846][T23998] __kmalloc_reserve.isra.0+0x49/0xd0 [ 350.158243][T23998] __alloc_skb+0xc2/0x360 [ 350.162608][T23998] skb_segment+0x514/0x2164 [ 350.167295][T23998] ? debug_smp_processor_id+0x43/0x137 [ 350.172809][T23998] ? ipt_do_table+0x8e9/0xe60 [ 350.177510][T23998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.183795][T23998] tcp_gso_segment+0x226/0xcc0 [ 350.188600][T23998] ? tcp_update_skb_after_send+0x260/0x260 [ 350.194438][T23998] tcp4_gso_segment+0x110/0x1f0 [ 350.199397][T23998] ? tcp_gso_segment+0xcc0/0xcc0 [ 350.204380][T23998] inet_gso_segment+0x363/0x8f0 [ 350.209347][T23998] ? audit_tag_tree+0x966/0xca0 [ 350.214272][T23998] ? inet_recvmsg+0x250/0x250 [ 350.218968][T23998] skb_mac_gso_segment+0x23a/0x260 [ 350.224129][T23998] __skb_gso_segment+0x161/0x410 [ 350.229127][T23998] validate_xmit_skb+0x410/0x870 [ 350.234091][T23998] __dev_queue_xmit+0xbce/0x1ba0 [ 350.239091][T23998] ? nf_nat_packet+0xc2/0x110 [ 350.243880][T23998] dev_queue_xmit+0x21/0x30 [ 350.248506][T23998] neigh_direct_output+0x1f/0x30 [ 350.253550][T23998] ip_finish_output2+0x408/0xea0 [ 350.258612][T23998] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 350.264584][T23998] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.270866][T23998] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 350.276607][T23998] __ip_finish_output+0x23a/0x490 [ 350.281653][T23998] ? ipv4_confirm+0xdc/0x160 [ 350.286330][T23998] ip_finish_output+0x41/0x160 [ 350.291196][T23998] ip_output+0xfe/0x230 [ 350.295369][T23998] ? __ip_finish_output+0x490/0x490 [ 350.300685][T23998] ip_local_out+0x74/0x90 [ 350.305300][T23998] __ip_queue_xmit+0x3a8/0xa40 [ 350.310185][T23998] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 350.316111][T23998] ip_queue_xmit+0x45/0x60 [ 350.320548][T23998] __tcp_transmit_skb+0xea3/0x1df0 [ 350.325695][T23998] tcp_write_xmit+0xa74/0x3190 [ 350.330511][T23998] __tcp_push_pending_frames+0x7b/0x1d0 [ 350.336274][T23998] tcp_push+0x1f7/0x3e0 [ 350.340503][T23998] tcp_sendmsg_locked+0x1d71/0x2040 [ 350.345742][T23998] tcp_sendmsg+0x39/0x60 [ 350.349990][T23998] inet_sendmsg+0x6d/0x90 [ 350.354390][T23998] ? inet_send_prepare+0x200/0x200 [ 350.359518][T23998] sock_sendmsg+0x9f/0xc0 [ 350.363989][T23998] sock_write_iter+0x16b/0x210 [ 350.368835][T23998] new_sync_write+0x388/0x4a0 [ 350.373618][T23998] __vfs_write+0xb1/0xc0 [ 350.378407][T23998] vfs_write+0x18a/0x390 [ 350.382652][T23998] ksys_write+0x17b/0x1b0 [ 350.387012][T23998] __x64_sys_write+0x4c/0x60 [ 350.391872][T23998] do_syscall_64+0xcc/0x3a0 [ 350.396400][T23998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 350.402349][T23998] RIP: 0033:0x45af49 [ 350.406253][T23998] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 350.426331][T23998] RSP: 002b:00007f310eeb9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 350.434962][T23998] RAX: ffffffffffffffda RBX: 00007f310eeb9c90 RCX: 000000000045af49 [ 350.443150][T23998] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 350.451123][T23998] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 350.459097][T23998] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eeba6d4 [ 350.467266][T23998] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 [ 350.506445][T23876] bridge6: port 1(bridge_slave_0) entered blocking state [ 350.513513][T23876] bridge6: port 1(bridge_slave_0) entered disabled state [ 350.522352][T23876] device bridge_slave_0 entered promiscuous mode 14:53:55 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e44, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:55 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x42, 0x0, 0x0) 14:53:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sched_setattr(0x0, &(0x7f00000003c0)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="2f0000000000000010f7000801000000ec000000004a4300cabcf2e32e036f5ddd6868fe0e7d3cea47497cc7c581f59a4711be31253e12e3ad12e8ebdb64b767c5d7f869c6777e5773fe384164e0420334156a2b20fc63ec0abc74d8b88118888052a21f37264538cbcea620bea7aa7a0b8ef63e02c7fb137f44e64ad1d6d7037f0d"], 0x82}}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x810, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r3, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = syz_genetlink_get_family_id$nbd(0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00000000c0)={0x8000, 0x7ff, 0x2}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1ce, r5, 0xc05, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x84) sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8b29ba74f3c49941}, 0x4044) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, 0x0, 0x0) listen(r6, 0x5) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, 0x0, 0x0) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, 0x0, 0x10084481) bind$alg(0xffffffffffffffff, &(0x7f0000000b40)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r9 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r9, &(0x7f0000000600)=ANY=[], 0xfec8) 14:53:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x120, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) r3 = shmget(0x3, 0x3000, 0x54001a06, &(0x7f0000006000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/238) creat(&(0x7f0000000000)='./file0\x00', 0xc) 14:53:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) 14:53:55 executing program 5 (fault-call:10 fault-nth:10): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 350.933387][T24027] FAULT_INJECTION: forcing a failure. [ 350.933387][T24027] name failslab, interval 1, probability 0, space 0, times 0 [ 350.953706][T24027] CPU: 1 PID: 24027 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 350.962716][T24027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.972866][T24027] Call Trace: [ 350.976174][T24027] dump_stack+0x11d/0x181 14:53:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1004000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00022dbd7000fedbdf25020000000500060010000000080003000500000014000100fe80000000000000000000000000001d080002000f3615050006000300000000"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x8040) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 350.980529][T24027] should_fail.cold+0xa/0x1a [ 350.985144][T24027] __should_failslab+0xee/0x130 [ 350.990087][T24027] should_failslab+0x9/0x14 [ 350.994743][T24027] kmem_cache_alloc_node_trace+0x3b/0x670 [ 351.000565][T24027] ? memcg_kmem_put_cache+0x7c/0xc0 [ 351.005798][T24027] __kmalloc_node_track_caller+0x38/0x50 [ 351.011458][T24027] __kmalloc_reserve.isra.0+0x49/0xd0 [ 351.016844][T24027] __alloc_skb+0xc2/0x360 [ 351.021231][T24027] skb_segment+0x514/0x2164 [ 351.025811][T24027] ? debug_smp_processor_id+0x43/0x137 [ 351.031304][T24027] ? ipt_do_table+0x8e9/0xe60 [ 351.035999][T24027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.042261][T24027] tcp_gso_segment+0x226/0xcc0 [ 351.047059][T24027] ? tcp_update_skb_after_send+0x260/0x260 [ 351.053590][T24027] tcp4_gso_segment+0x110/0x1f0 [ 351.058459][T24027] ? tcp_gso_segment+0xcc0/0xcc0 [ 351.063421][T24027] inet_gso_segment+0x363/0x8f0 [ 351.068335][T24027] ? audit_tag_tree+0x966/0xca0 [ 351.073210][T24027] ? inet_recvmsg+0x250/0x250 [ 351.077915][T24027] skb_mac_gso_segment+0x23a/0x260 14:53:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 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, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)='trusted.overlay.upper\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="00fb0102054546f22fe49cbfc60e5c324379289da72771575b08771608888a13478ade827858b636e8cf75b689de8cab58a0cd8f4941d5e0173b5307154337b36b85d93a12e1968e789a6c403717d097d50df5511ef393b1a14fa22466b6ecbfc033b4e30353ac928be92460fce05b73c2d7210b672de406dd6605b4185ff116bd65d657b4c344076539ad388a52bf1c8f2a0477bf130c450a1d946c2ef5355d50b9515a3686247b34b10bb2c19ba096c00e49296332b68ae7ed2e67d9206b69b36cd5908ebfddea6e5c5372d3075f56034e2a8d50f298657e6a173814e997e4404bae44edb357bb332a70c38ce72a91d22ceb6157a155360f2d7ee6ffb26369ba"], 0x101, 0x2) setxattr$security_capability(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='security.capability\x00', &(0x7f00000007c0)=@v2={0x2000000, [{0x7, 0x6}, {0x0, 0x7}]}, 0x14, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x5000, 0x118001, 0x4, 0x6, 0x8}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000180)={"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"}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 351.083073][T24027] __skb_gso_segment+0x161/0x410 [ 351.088093][T24027] validate_xmit_skb+0x410/0x870 [ 351.093139][T24027] __dev_queue_xmit+0xbce/0x1ba0 [ 351.098100][T24027] ? nf_nat_packet+0xc2/0x110 [ 351.102787][T24027] dev_queue_xmit+0x21/0x30 [ 351.107311][T24027] neigh_direct_output+0x1f/0x30 [ 351.112261][T24027] ip_finish_output2+0x408/0xea0 [ 351.117350][T24027] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 351.123283][T24027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.129546][T24027] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 351.135303][T24027] __ip_finish_output+0x23a/0x490 [ 351.140337][T24027] ? ipv4_confirm+0xdc/0x160 [ 351.144953][T24027] ip_finish_output+0x41/0x160 [ 351.149743][T24027] ip_output+0xfe/0x230 [ 351.153923][T24027] ? __ip_finish_output+0x490/0x490 [ 351.159137][T24027] ip_local_out+0x74/0x90 [ 351.163484][T24027] __ip_queue_xmit+0x3a8/0xa40 [ 351.168262][T24027] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 351.174367][T24027] ip_queue_xmit+0x45/0x60 [ 351.178881][T24027] __tcp_transmit_skb+0xea3/0x1df0 14:53:56 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x200, 0x0) getsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f00000007c0)=""/4096, &(0x7f00000001c0)=0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SOUND_MIXER_INFO(r2, 0x805c4d65, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 351.184048][T24027] tcp_write_xmit+0xa74/0x3190 [ 351.189007][T24027] __tcp_push_pending_frames+0x7b/0x1d0 [ 351.194576][T24027] tcp_push+0x1f7/0x3e0 [ 351.198763][T24027] tcp_sendmsg_locked+0x1d71/0x2040 [ 351.204134][T24027] tcp_sendmsg+0x39/0x60 [ 351.208399][T24027] inet_sendmsg+0x6d/0x90 [ 351.212777][T24027] ? inet_send_prepare+0x200/0x200 [ 351.217921][T24027] sock_sendmsg+0x9f/0xc0 [ 351.222513][T24027] sock_write_iter+0x16b/0x210 [ 351.227389][T24027] new_sync_write+0x388/0x4a0 [ 351.232115][T24027] __vfs_write+0xb1/0xc0 [ 351.236414][T24027] vfs_write+0x18a/0x390 [ 351.240677][T24027] ksys_write+0x17b/0x1b0 [ 351.245031][T24027] __x64_sys_write+0x4c/0x60 [ 351.249704][T24027] do_syscall_64+0xcc/0x3a0 [ 351.254251][T24027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 351.260148][T24027] RIP: 0033:0x45af49 [ 351.264105][T24027] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:53:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x91, "6b05e14468c2b01a4b037e08b7c47f038b35057bcd7738765eacf856fc3240eeed1542ffc40306fa410cb60a20a58f73810f06e5ef6a6ed54ee15eed13f3d736591950402ce9447ee22e7f4c1ebad54d36f307e2decfd25876443e5ec5f41930242631d28ce9d841f217be70a3b0b25346e21fd0218db3837c1356b2af37dc01d61a630cde139f55fff4af7668257817e7"}, &(0x7f0000000340)=0xb5) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r5, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x675169ff4857b452}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@ipv6_newaddr={0xa8, 0x14, 0x8, 0x70bd2b, 0x25dfdbfd, {0xa, 0x1, 0x381, 0xc8}, [@IFA_CACHEINFO={0x14, 0x6, {0xffffff00, 0x200000, 0x9, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffff9, 0x131, 0xffff, 0x101}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x8, 0x80, 0x370}}, @IFA_FLAGS={0x8, 0x8, 0x738a3cb46508a0c7}, @IFA_FLAGS={0x8, 0x8, 0x404}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @multicast1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xe}}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0xa8}, 0x1, 0x0, 0x0, 0x24042850}, 0x3cbb5cf97c8dea) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:53:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x43, 0x0, 0x0) [ 351.283730][T24027] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 351.292378][T24027] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 351.300369][T24027] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 351.308350][T24027] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 351.316341][T24027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 351.324399][T24027] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:56 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4ec0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x44, 0x0, 0x0) 14:53:56 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000002}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x120, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) r3 = shmget(0x3, 0x3000, 0x54001a06, &(0x7f0000006000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000180)=""/238) creat(&(0x7f0000000000)='./file0\x00', 0xc) 14:53:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @rand_addr="42d23352a9143f4266025d076c979ab0", 0x1f}], 0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/165, &(0x7f0000000040)=0xa5) 14:53:56 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x45, 0x0, 0x0) 14:53:56 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000003}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:56 executing program 5 (fault-call:10 fault-nth:11): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:53:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCGETLINKNAME(r4, 0x89e0, &(0x7f00000002c0)={0x4, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 351.988464][T24082] FAULT_INJECTION: forcing a failure. [ 351.988464][T24082] name failslab, interval 1, probability 0, space 0, times 0 [ 352.001158][T24082] CPU: 0 PID: 24082 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 352.009955][T24082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.020069][T24082] Call Trace: [ 352.023373][T24082] dump_stack+0x11d/0x181 [ 352.027732][T24082] should_fail.cold+0xa/0x1a [ 352.032336][T24082] __should_failslab+0xee/0x130 [ 352.037323][T24082] should_failslab+0x9/0x14 [ 352.042013][T24082] kmem_cache_alloc_node+0x39/0x660 [ 352.047250][T24082] ? csum_partial_copy_nocheck+0x45/0x60 [ 352.052995][T24082] __alloc_skb+0x8e/0x360 [ 352.057400][T24082] skb_segment+0x514/0x2164 [ 352.061939][T24082] ? debug_smp_processor_id+0x43/0x137 [ 352.067511][T24082] ? ipt_do_table+0x8e9/0xe60 [ 352.072204][T24082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.078472][T24082] tcp_gso_segment+0x226/0xcc0 [ 352.083342][T24082] ? tcp_update_skb_after_send+0x260/0x260 [ 352.089423][T24082] tcp4_gso_segment+0x110/0x1f0 [ 352.094441][T24082] ? tcp_gso_segment+0xcc0/0xcc0 [ 352.099660][T24082] inet_gso_segment+0x363/0x8f0 [ 352.104544][T24082] ? audit_tag_tree+0x966/0xca0 [ 352.109409][T24082] ? inet_recvmsg+0x250/0x250 [ 352.114095][T24082] skb_mac_gso_segment+0x23a/0x260 [ 352.119336][T24082] __skb_gso_segment+0x161/0x410 [ 352.124311][T24082] validate_xmit_skb+0x410/0x870 [ 352.129841][T24082] __dev_queue_xmit+0xbce/0x1ba0 [ 352.134835][T24082] ? retint_kernel+0x1b/0x1b [ 352.139475][T24082] dev_queue_xmit+0x21/0x30 [ 352.144003][T24082] neigh_direct_output+0x1f/0x30 [ 352.149040][T24082] ip_finish_output2+0x408/0xea0 [ 352.154051][T24082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.160390][T24082] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 352.166152][T24082] __ip_finish_output+0x23a/0x490 [ 352.171380][T24082] ? ipv4_confirm+0xdc/0x160 [ 352.176109][T24082] ip_finish_output+0x41/0x160 [ 352.181447][T24082] ip_output+0xfe/0x230 [ 352.185887][T24082] ? __ip_finish_output+0x490/0x490 [ 352.191104][T24082] ip_local_out+0x74/0x90 [ 352.195449][T24082] __ip_queue_xmit+0x3a8/0xa40 [ 352.200408][T24082] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 352.207113][T24082] ip_queue_xmit+0x45/0x60 [ 352.211715][T24082] __tcp_transmit_skb+0xea3/0x1df0 [ 352.216856][T24082] tcp_write_xmit+0xa74/0x3190 [ 352.221741][T24082] __tcp_push_pending_frames+0x7b/0x1d0 [ 352.227410][T24082] tcp_push+0x1f7/0x3e0 [ 352.231605][T24082] tcp_sendmsg_locked+0x1d71/0x2040 [ 352.236885][T24082] tcp_sendmsg+0x39/0x60 [ 352.241143][T24082] inet_sendmsg+0x6d/0x90 [ 352.245510][T24082] ? inet_send_prepare+0x200/0x200 [ 352.252559][T24082] sock_sendmsg+0x9f/0xc0 [ 352.257042][T24082] sock_write_iter+0x16b/0x210 [ 352.261928][T24082] new_sync_write+0x388/0x4a0 [ 352.266754][T24082] __vfs_write+0xb1/0xc0 [ 352.271013][T24082] vfs_write+0x18a/0x390 [ 352.275281][T24082] ksys_write+0x17b/0x1b0 [ 352.279662][T24082] __x64_sys_write+0x4c/0x60 [ 352.284270][T24082] do_syscall_64+0xcc/0x3a0 [ 352.288961][T24082] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 352.294860][T24082] RIP: 0033:0x45af49 [ 352.298839][T24082] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 352.318602][T24082] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 352.327099][T24082] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 14:53:57 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000004}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x46, 0x0, 0x0) [ 352.335369][T24082] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 352.343364][T24082] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 352.351374][T24082] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 352.359358][T24082] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:57 executing program 1: ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000000)={0x4, 0x6, 0x4, 0x2, 0x6, {0x77359400}, {0x5, 0x1, 0x81, 0x2, 0x3, 0x80, "d94a7888"}, 0x5, 0x2, @fd, 0x800, 0x0, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000440)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setregid(r3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)=0x0) r7 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgroups(0x5, &(0x7f0000000340)=[r3, r5, r6, r7, r8]) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x1814, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff3d62696e643a2d08312c6769643d", @ANYRESHEX=r6, @ANYBLOB=',\x00']) 14:53:57 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000005}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:57 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x47, 0x0, 0x0) [ 352.534393][ T2690] tipc: TX() has been purged, node left! 14:53:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:53:57 executing program 5 (fault-call:10 fault-nth:12): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:53:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0), 0x4) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'\x00', 0x654a8f82d3c54b9e}) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x987) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000100)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)='\x00'}, 0x30) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r2) [ 352.827907][T24115] FAULT_INJECTION: forcing a failure. [ 352.827907][T24115] name failslab, interval 1, probability 0, space 0, times 0 [ 352.840720][T24115] CPU: 1 PID: 24115 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 352.849394][T24115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.860147][T24115] Call Trace: [ 352.863455][T24115] dump_stack+0x11d/0x181 [ 352.867819][T24115] should_fail.cold+0xa/0x1a [ 352.872510][T24115] __should_failslab+0xee/0x130 [ 352.877369][T24115] should_failslab+0x9/0x14 [ 352.881894][T24115] kmem_cache_alloc_node_trace+0x3b/0x670 [ 352.887732][T24115] ? memcg_kmem_put_cache+0x7c/0xc0 [ 352.893005][T24115] __kmalloc_node_track_caller+0x38/0x50 [ 352.898654][T24115] __kmalloc_reserve.isra.0+0x49/0xd0 [ 352.908744][T24115] __alloc_skb+0xc2/0x360 [ 352.913087][T24115] skb_segment+0x514/0x2164 [ 352.917644][T24115] ? debug_smp_processor_id+0x43/0x137 [ 352.923152][T24115] ? ipt_do_table+0x8e9/0xe60 [ 352.927971][T24115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 352.934236][T24115] tcp_gso_segment+0x226/0xcc0 [ 352.939027][T24115] ? tcp_update_skb_after_send+0x260/0x260 [ 352.944857][T24115] tcp4_gso_segment+0x110/0x1f0 [ 352.949876][T24115] ? tcp_gso_segment+0xcc0/0xcc0 [ 352.954852][T24115] inet_gso_segment+0x363/0x8f0 [ 352.959737][T24115] ? audit_tag_tree+0x966/0xca0 [ 352.965568][T24115] ? inet_recvmsg+0x250/0x250 [ 352.971576][T24115] skb_mac_gso_segment+0x23a/0x260 [ 352.976768][T24115] __skb_gso_segment+0x161/0x410 [ 352.981741][T24115] validate_xmit_skb+0x410/0x870 [ 352.986700][T24115] __dev_queue_xmit+0xbce/0x1ba0 [ 352.991731][T24115] ? nf_nat_packet+0xc2/0x110 [ 352.996428][T24115] dev_queue_xmit+0x21/0x30 [ 353.000990][T24115] neigh_direct_output+0x1f/0x30 [ 353.005981][T24115] ip_finish_output2+0x408/0xea0 [ 353.010950][T24115] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 353.016863][T24115] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.023153][T24115] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 353.028961][T24115] __ip_finish_output+0x23a/0x490 [ 353.034049][T24115] ? ipv4_confirm+0xdc/0x160 [ 353.038660][T24115] ip_finish_output+0x41/0x160 [ 353.043513][T24115] ip_output+0xfe/0x230 [ 353.047734][T24115] ? __ip_finish_output+0x490/0x490 [ 353.052947][T24115] ip_local_out+0x74/0x90 [ 353.057296][T24115] __ip_queue_xmit+0x3a8/0xa40 [ 353.062087][T24115] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 353.068006][T24115] ip_queue_xmit+0x45/0x60 [ 353.072496][T24115] __tcp_transmit_skb+0xea3/0x1df0 [ 353.077639][T24115] tcp_write_xmit+0xa74/0x3190 [ 353.082505][T24115] __tcp_push_pending_frames+0x7b/0x1d0 [ 353.088080][T24115] tcp_push+0x1f7/0x3e0 [ 353.092311][T24115] tcp_sendmsg_locked+0x1d71/0x2040 [ 353.098053][T24115] tcp_sendmsg+0x39/0x60 [ 353.102319][T24115] inet_sendmsg+0x6d/0x90 [ 353.106724][T24115] ? inet_send_prepare+0x200/0x200 [ 353.111897][T24115] sock_sendmsg+0x9f/0xc0 [ 353.116245][T24115] sock_write_iter+0x16b/0x210 [ 353.121038][T24115] new_sync_write+0x388/0x4a0 [ 353.125738][T24115] __vfs_write+0xb1/0xc0 [ 353.130006][T24115] vfs_write+0x18a/0x390 [ 353.134324][T24115] ksys_write+0x17b/0x1b0 [ 353.138742][T24115] __x64_sys_write+0x4c/0x60 [ 353.143347][T24115] do_syscall_64+0xcc/0x3a0 [ 353.147947][T24115] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.153871][T24115] RIP: 0033:0x45af49 [ 353.157787][T24115] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:53:57 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000006}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:58 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x48, 0x0, 0x0) [ 353.177527][T24115] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 353.185948][T24115] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 353.193937][T24115] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 353.201921][T24115] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 353.209950][T24115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 353.217982][T24115] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:58 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000007}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x3e8, 0x300, 0x218, 0xe8, 0x300, 0x300, 0x300, 0x4, &(0x7f00000001c0), {[{{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xffffffff, 0xc, 0x1, {@mac, {[0x0, 0x0, 0x0, 0x0, 0x80, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x101, 0xff, 0xff]}}, 0x2, 0x1, 0x8, 0x1, 0x3d1, 0xd4d7, 'veth1_virt_wifi\x00', 'syzkaller1\x00', {}, {0x7f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x2, 0xc9b3, 0x400, 0x1, 0x0, "959a7c37feaed857b124c9fc8c191581941bc7bff0858a9aef2d92233580f7c488436a8de0120a110348272d5bc34c3d4335cd02d5aaa9919a30a68659c6f1e2"}}}, {{@arp={@empty, @broadcast, 0xffffffff, 0xff, 0x7, 0x4, {@mac=@broadcast, {[0x1fe, 0x80, 0x0, 0xff]}}, {@mac=@random="2bdbc1d71ca7", {[0x0, 0xff, 0xff, 0x7f, 0x0, 0xff]}}, 0x7f, 0xdc4, 0x8, 0x1519, 0xd9c, 0x400, 'vlan0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x18}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xff, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:53:58 executing program 5 (fault-call:10 fault-nth:13): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:53:58 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x49, 0x0, 0x0) 14:53:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = memfd_create(&(0x7f0000000000), 0x0) dup2(r3, r4) mmap(&(0x7f0000200000/0x400000)=nil, 0x400002, 0x0, 0x2011, r4, 0x0) 14:53:58 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000008}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 353.739658][T24143] FAULT_INJECTION: forcing a failure. [ 353.739658][T24143] name failslab, interval 1, probability 0, space 0, times 0 [ 353.752433][T24143] CPU: 0 PID: 24143 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 353.761104][T24143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.771243][T24143] Call Trace: [ 353.774544][T24143] dump_stack+0x11d/0x181 [ 353.778953][T24143] should_fail.cold+0xa/0x1a [ 353.783615][T24143] __should_failslab+0xee/0x130 [ 353.788471][T24143] should_failslab+0x9/0x14 [ 353.792979][T24143] kmem_cache_alloc+0x29/0x5d0 [ 353.797784][T24143] ? __read_once_size.constprop.0+0x12/0x20 [ 353.803693][T24143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.809980][T24143] ? fib_table_lookup+0x261/0x1120 [ 353.815199][T24143] dst_alloc+0xad/0x149 [ 353.819454][T24143] rt_dst_alloc+0x9b/0x230 [ 353.823941][T24143] ip_route_output_key_hash_rcu+0x555/0x15a0 [ 353.830008][T24143] ip_route_output_key_hash+0xd0/0x110 [ 353.835478][T24143] icmp_route_lookup.constprop.0+0x1ad/0x7b0 [ 353.842434][T24143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.848705][T24143] ? __this_cpu_preempt_check+0x120/0x140 [ 353.854466][T24143] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 353.860379][T24143] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 353.866620][T24143] ? __ip_options_echo+0x483/0x920 [ 353.871776][T24143] ? _raw_spin_unlock+0x4b/0x60 [ 353.876662][T24143] ? __rcu_read_unlock+0x66/0x3d0 [ 353.881789][T24143] __icmp_send+0x725/0xab0 [ 353.886267][T24143] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 353.891829][T24143] ? security_inode_post_setxattr+0xe2/0x100 [ 353.897814][T24143] ipv4_link_failure+0x22d/0x400 [ 353.902745][T24143] ? ipv4_link_failure+0x22d/0x400 [ 353.907856][T24143] ? __build_flow_key.constprop.0+0x240/0x240 [ 353.913923][T24143] vti_tunnel_xmit+0x27f/0xa50 [ 353.918733][T24143] ? skb_release_data+0x267/0x3a0 [ 353.923858][T24143] dev_hard_start_xmit+0xef/0x430 [ 353.928886][T24143] __dev_queue_xmit+0x14e9/0x1ba0 [ 353.933916][T24143] ? nf_nat_packet+0xc2/0x110 [ 353.938597][T24143] dev_queue_xmit+0x21/0x30 [ 353.943137][T24143] neigh_direct_output+0x1f/0x30 [ 353.948119][T24143] ip_finish_output2+0x408/0xea0 [ 353.953141][T24143] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 353.959032][T24143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 353.965367][T24143] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 353.971100][T24143] __ip_finish_output+0x23a/0x490 [ 353.976175][T24143] ? ipv4_confirm+0xdc/0x160 [ 353.980819][T24143] ip_finish_output+0x41/0x160 [ 353.985736][T24143] ip_output+0xfe/0x230 [ 353.989902][T24143] ? __ip_finish_output+0x490/0x490 [ 353.995286][T24143] ip_local_out+0x74/0x90 [ 353.999638][T24143] __ip_queue_xmit+0x3a8/0xa40 [ 354.004406][T24143] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 354.010387][T24143] ip_queue_xmit+0x45/0x60 [ 354.014810][T24143] __tcp_transmit_skb+0xea3/0x1df0 [ 354.019985][T24143] tcp_write_xmit+0xa74/0x3190 [ 354.024821][T24143] __tcp_push_pending_frames+0x7b/0x1d0 [ 354.030402][T24143] tcp_push+0x1f7/0x3e0 [ 354.034580][T24143] tcp_sendmsg_locked+0x1d71/0x2040 [ 354.039792][T24143] tcp_sendmsg+0x39/0x60 [ 354.044120][T24143] inet_sendmsg+0x6d/0x90 [ 354.048460][T24143] ? inet_send_prepare+0x200/0x200 [ 354.055668][T24143] sock_sendmsg+0x9f/0xc0 [ 354.060013][T24143] sock_write_iter+0x16b/0x210 [ 354.064965][T24143] new_sync_write+0x388/0x4a0 [ 354.069650][T24143] __vfs_write+0xb1/0xc0 [ 354.074015][T24143] vfs_write+0x18a/0x390 [ 354.078436][T24143] ksys_write+0x17b/0x1b0 [ 354.082812][T24143] __x64_sys_write+0x4c/0x60 [ 354.087428][T24143] do_syscall_64+0xcc/0x3a0 [ 354.091980][T24143] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.097951][T24143] RIP: 0033:0x45af49 [ 354.101852][T24143] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.121535][T24143] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 354.129941][T24143] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 354.137938][T24143] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 354.145944][T24143] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 354.153920][T24143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 354.161990][T24143] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:53:59 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000009}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x4a, 0x0, 0x0) 14:53:59 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00000a}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:59 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x4b, 0x0, 0x0) 14:53:59 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:53:59 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00000b}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:59 executing program 5 (fault-call:10 fault-nth:14): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:53:59 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r4], 0x1c}}, 0x0) r5 = getpgrp(r4) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x0, 0x20001}, r5, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="a9bfd259c4"], 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 355.012686][T24177] FAULT_INJECTION: forcing a failure. [ 355.012686][T24177] name failslab, interval 1, probability 0, space 0, times 0 [ 355.025851][T24177] CPU: 1 PID: 24177 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 355.035924][T24177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.046718][T24177] Call Trace: [ 355.050059][T24177] dump_stack+0x11d/0x181 [ 355.054440][T24177] should_fail.cold+0xa/0x1a [ 355.059799][T24177] __should_failslab+0xee/0x130 [ 355.065076][T24177] should_failslab+0x9/0x14 [ 355.069775][T24177] kmem_cache_alloc+0x29/0x5d0 [ 355.074574][T24177] ? __read_once_size.constprop.0+0x12/0x20 [ 355.080904][T24177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.087645][T24177] ? fib_table_lookup+0x261/0x1120 [ 355.093481][T24177] dst_alloc+0xad/0x149 [ 355.097738][T24177] rt_dst_alloc+0x9b/0x230 [ 355.102255][T24177] ip_route_output_key_hash_rcu+0x555/0x15a0 [ 355.108434][T24177] ip_route_output_key_hash+0xd0/0x110 [ 355.113909][T24177] icmp_route_lookup.constprop.0+0x5b2/0x7b0 [ 355.119903][T24177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.126213][T24177] ? __this_cpu_preempt_check+0x120/0x140 [ 355.131953][T24177] ? __ip_options_echo+0x483/0x920 [ 355.137155][T24177] ? _raw_spin_unlock+0x4b/0x60 [ 355.142018][T24177] ? __rcu_read_unlock+0x66/0x3d0 [ 355.147148][T24177] __icmp_send+0x725/0xab0 [ 355.151615][T24177] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 355.157264][T24177] ? security_inode_post_setxattr+0xe2/0x100 [ 355.163414][T24177] ipv4_link_failure+0x22d/0x400 [ 355.168399][T24177] ? ipv4_link_failure+0x22d/0x400 [ 355.173515][T24177] ? __build_flow_key.constprop.0+0x240/0x240 [ 355.179752][T24177] vti_tunnel_xmit+0x27f/0xa50 [ 355.184525][T24177] ? skb_release_data+0x267/0x3a0 [ 355.189746][T24177] dev_hard_start_xmit+0xef/0x430 [ 355.194977][T24177] __dev_queue_xmit+0x14e9/0x1ba0 [ 355.200004][T24177] ? nf_nat_packet+0xc2/0x110 [ 355.204686][T24177] dev_queue_xmit+0x21/0x30 [ 355.209364][T24177] neigh_direct_output+0x1f/0x30 [ 355.215422][T24177] ip_finish_output2+0x408/0xea0 [ 355.220817][T24177] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 355.226846][T24177] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 355.233238][T24177] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 355.239106][T24177] __ip_finish_output+0x23a/0x490 [ 355.244152][T24177] ? ipv4_confirm+0xdc/0x160 [ 355.248748][T24177] ip_finish_output+0x41/0x160 [ 355.253515][T24177] ip_output+0xfe/0x230 [ 355.257837][T24177] ? __ip_finish_output+0x490/0x490 [ 355.263044][T24177] ip_local_out+0x74/0x90 [ 355.267390][T24177] __ip_queue_xmit+0x3a8/0xa40 [ 355.272257][T24177] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 355.278599][T24177] ip_queue_xmit+0x45/0x60 [ 355.283102][T24177] __tcp_transmit_skb+0xea3/0x1df0 [ 355.288222][T24177] tcp_write_xmit+0xa74/0x3190 [ 355.293038][T24177] __tcp_push_pending_frames+0x7b/0x1d0 [ 355.298593][T24177] tcp_push+0x1f7/0x3e0 [ 355.302749][T24177] tcp_sendmsg_locked+0x1d71/0x2040 [ 355.308115][T24177] tcp_sendmsg+0x39/0x60 [ 355.312437][T24177] inet_sendmsg+0x6d/0x90 [ 355.316767][T24177] ? inet_send_prepare+0x200/0x200 [ 355.321928][T24177] sock_sendmsg+0x9f/0xc0 [ 355.326341][T24177] sock_write_iter+0x16b/0x210 [ 355.331177][T24177] new_sync_write+0x388/0x4a0 [ 355.335860][T24177] __vfs_write+0xb1/0xc0 [ 355.340100][T24177] vfs_write+0x18a/0x390 [ 355.344342][T24177] ksys_write+0x17b/0x1b0 [ 355.348679][T24177] __x64_sys_write+0x4c/0x60 [ 355.353638][T24177] do_syscall_64+0xcc/0x3a0 [ 355.358144][T24177] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.364030][T24177] RIP: 0033:0x45af49 [ 355.367927][T24177] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.387579][T24177] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 355.395995][T24177] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 355.403985][T24177] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 14:53:59 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00000c}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:53:59 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 355.411961][T24177] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 355.419953][T24177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 355.427918][T24177] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:00 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x4c, 0x0, 0x0) 14:54:00 executing program 1: ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000180)=0xcdfe) perf_event_open(&(0x7f0000000200)={0x2, 0xffffffffffffffbf, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$rxrpc(0x21, 0x2, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) tgkill(r3, r4, 0x1e) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000003c0)=0xd) ioctl$TIOCSETD(r2, 0x5437, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f00000000c0)={0x0, 0x0}) socket$inet6(0xa, 0x0, 0x0) 14:54:00 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00000d}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000600)="92", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000600)="92", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) r5 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r5) keyctl$read(0xb, r6, &(0x7f0000000240)=""/140, 0x8c) r7 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="687c417e6863840db64172c39ab720f3d120b4509687984616665a0306408f7841098f3e30118eae62c240da77c482ecddef69414e537083d509565f7f4d76475dcce6cfce0f580b6819115389ec587338e772dcaf6e27e45af7eb25f734a687c11f8edd196f59ada353c54eec345dd3ae6c9c2d7fcae2f4131b32fdb04418e774fe692c1b918b74dfc12518c46e5bcc7ee132398d4cb9feeb718c2ec2fe8734df1937563f45223aba", 0xa9, r6) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r3, r4, r7}, &(0x7f0000000500)=""/124, 0x7c, &(0x7f0000000640)={&(0x7f0000000580)={'sha3-256-ce\x00'}, &(0x7f00000005c0)="5ccb30e350f06c85ab1ee4f4e811593bca25509a9f28ab63c3d100fd12f399ef9b93621f40eec01ef5fd7e4a00c410794a79fe5f0bfd3d8c9cd907f435c6432f325b2e893b2f53b1bf464a5078b82268c3c48458cf38d8df07f3aab590c9372e5569", 0x62}) r8 = socket(0x10, 0x3, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r9, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x8, 0x3d, 0xe0}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000005}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r9, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10000, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x881, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$IPT_SO_GET_ENTRIES(r11, 0x0, 0x41, &(0x7f0000001800)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000000100000d7119c912fa5f052729f08dfa9a2a327051a8ab6f8bd1a38d10244c037c5e06080712f742734663f480b1a5742374745090e753b86a1832b0206b0194316db1977e0fc0c799f49b5e1afe7f2d62cd7b5a1218150e5b43b75c442e16b2cbf7622da63f4f1d6074277d0452dc7447eb7220cbbd502a539d171035384ee9555dd7339bdc01f80f52cf5d14754cf3e9137f3e4ecb88b8ecad86205dbdf399cb88bfa3c3df90bd3669e6aef23914ae1b4935c9b3309e02217bc3dead33b1ec417aba786f254f2559d21ba3dd3add28b8f37304748103a1a73b85f3bd47db8206358809022a2273330f079f67938065d7474c0d424688f2cb23fc4a6ae760c970f63c348c8d307cb8d5e3203a355a7abbf03e2caf378562cb7e36cd5063e73aaf2d17fe7443679ecbb4bfccc0c5adc511a7865fce1f7a5e33756e960f2ace3be07521c5d34a5e78d080611405d456bd0c2230e2b10ba8bfe3da6c792d6428e1ae414596d2f275800c1ca63b71e71782ee6c021cf6f49084711c74d27694912cfbb0d27201437f36c771505b5cbc963ac2f419a08b79e3c28bbfff91a85efcc38048217b47b06cb031107ddb0d7e34e6d4d466806cd00c347cbb03303026e1898385a1ea9ecd44c2e7cc4adc247295ad012b8d9763683494ae0ed4e96b6509d180c179d8448d7c61ebbd82c7781ab599a12953381e9b003b3215f6d4c8033dc2ec5064415b276cd927c47d936735ae3602f2aeb8b0b2a9e9bc9f79c00417256d240ba9ac636f04a332b43c6aeae21e0c34d20360db5072391e39141e68316a0aba439756e2fc624e9fd171fed6178297c30788b955aa6483f9f6fdae086b6b7102a18fa1fc7a1ea31ef9018669ab5eb31bd0c1974f8e61f161afa9ca3fcdfa93d0f464092ffe4713dae50105841c08c4916011735964fbe95f0a3180c65e50d7a8749b87b05c417dc7270e1a80177c6f810ba243835cceb803e86cc1f9242100de47021cbfbbed7ca8942817930cab296505b66d97fee7a8500edc8014736beb0ae86f2963655033f77d6be95eb858f2f4f00fc8a3dd36591f61dde0857ba4812260dd1717bf58469528b4e91decb1591c121a1781f9399e44eb931ac72911efb0cd6b1dedffd7f3bbc84346fad14fee60a7001e2d6700abdec8b7f9b2b6642441bceb059b0dc3b53825d87bb1e8a74141f650d99d6bff2d629c1bdcd636e1038e0f3c153696171d59dd1727e362e6177130de3ee981ecda1145c661fa50e60de023df35dab72d3db6117c6a9fdd830c3b57543228aa4c7a99398b00304257e939c335f4cda7eddc69b01e47551d1b5cf9d9574c93591c355823902b7ea9092aa0c6a28535f8eccad4ae03eea910a71f6ce053f91150306e992d669eac2439a6ea3777c7a11725bf19b06a293cbaae2eef1498fa934737ebe3e71f04485b7be93b166b4779008d77699d3ceb5eba52896598f139e713e3c4f1a868f5100f6644debe0cb8e4c6bc215a9fc7c79d6cc6231b3e54de761294860290b1beac04a2c0afda8f54ab99d8ec59618030046850154d94f4f9a09b3905cb2f0aa08eefab9391b647ac010a4526e1e03f8302747ce4063cb7fcc7d07fc3bcc3ad2b4f18c01a131add319dee351f9e5db0a144086d1aeff384aa865ce03b66ca3fd4ac09e84d5fd2be372e8af8ec5c0b285127c2ea1af0c28c9b9f223bd7c3676e26a2c08e1dfe897b53c6a1fc2b2e59ba09d6dd6c150b626de203a7fa4e7a7e7843ac93b48813d0f983e758740b439a32fabab4f8db070baad12cad0084b94b4120879d9246a37a9c4946e4c4ff02e1f19f2bc4bb0cf4dd69fea447c8916fd65f261f7fcb30c067b5b0f5d4909c6929bffc01cb38cb4a951ba4a7dc6f1c20272fdc3af947c11b7a57c833d6468c036e8a106704f7a7c0bf932321d1f2e85e374215abb8f982862aac0ca8f8e1de3e8018288d4038b7a5bbcdc9a53a989a1284faf6ac24642db1714a95ec9fd42b9bf00aa7fc8ef720b123390a98ae8a03d856476357b82caed7cb091fb85a0218613f35e1bd534b3a43a0bc5ba32db85b8867d80e8818c6782a3cd7c321a64f85b4ea9f418998e7ff5edcb854e5a38c1d70e4bba45abceb5c48da98389920d5a06fe6e908213fafefef6803122e33d30d44ceaa734d129e22ae4cf078891a897a34c782a64d92ea8c100ab72fa2531a1d12a31d704824ef5bd39752aff781029d4f63b50836b68f38112460c711263329c9dfb86c203b622302b25cccbbdd8b88dc9a506c96e92826e5a464fb0f6bc22a731272c26bd2fe32ce3c071c23bf496c858b1290dffe325f1b776493209ccdd376a7852827e3851775b274b290615bf339da4c885362577f6c064fc0b88125e6bc4daeb6acaf5fa70b3077d4a4619ae36568865bdba7cd7a33ccc4a9bae15fdd376bdfc4d168e6ece09b4cbd55e844aa3bb7eaea82f4fcccb4d2299fa39179fc595205de5a59a30b1a3c0e46431ab32a7b2185ffbcb7d7cb4fdd852e95796c4c6a9fcb8502097cffc29d9f219d17102f187d1fd236373d9ef52ad88f9ab4f25cd192fe3566dbb0e9159b5e7dd1ae8e4876dcace45da449eace31796647e1df8d1bb7a751abeb4e93091aa8582f853186c40cda73111906792ebd938979bc5234c41dcad7fa292fcb9181fdbbdfd46ac51c74b19e8716efe310282aab63fc40b932e4b132109b3f02b6c1285a67b13926fd269386e360aedfac91571c8eff7d8c1a59b68781ab3372f9c3ce73a6ff1d2955365e05cba4471056ae53a9b69759e91ab78e2204c52a4394efc97da29cbf9e5d4f946d050a209c98be64f1e7fe72572f36ae870ee722be3dff78163f77bd05fc540a026d517a543e4346a6e4dd2e9b80b294eda7d956af9648fd3d789781dd8ba08178d85d33c0907ee9425f55729896e07ba7eafcbf57cbccedfa35ea3aa73760e477ce5edb1fb5cdf044116dbbff3d2270f7a138f092c5667a02971d824f73f4cfc8915bdb2e0b0c2cd68bf29286457e701785bf4ba4b62f261c93f326970c56b4086ae4b54fc658b1a01ee9f18d7829f4f9c37672b37a72c8123c7689801cf7ecf7f8afc3502717983980aadb02f6b582c3c24583a181f95e02fa1a784a166ab64d60a9c219176ebeddef6929803bc808b9e8c9d7154c5dba8768f003df643d485e20471445caf972fa1a60702635d277bc409a21964f0d60f55343e1ac217bcf01f966668eb47dc02097555e79439b1aa6a1ccf87584a627eb188fb09404070e608575439a6c6af2b82ed874c9496b6552e1bf3a145bed2c4f2a93ffbe4081db0eace7c96429e55c819bafe684094d4f4ec16159e54bc414336ed4883720b3222dbf890440604a850f8c0369fcef3f79c1d21e4badcb9a3dc9edac11baf36540a65ec34e30cf9ebeb0c186400839fa8c1ae42bcdcadb24d6834ead22685a151e42ae1d6130f4f3d91ff41bf3a547c45998e33732cc6adf6fb7ceb221af0fc128a3dcc8ceb26f2582d7cf5c5f4c67e142b0669065639b151a9eb24a3e4604fd569fc0d8ace73d77091e73b9b946b4156f58e95f49db16e343eaab43877d5cd9695b2cff69de279629fff4d0c00c05e80340ad2cd9504282f1672fb47ea3bfa1a0e64af8dd4f13e85fde826268db4b82390325bfc8e87a35d89554ee76c208ddc87a6d024bc2c2b0df144daceb2ee4ff18e9e5cf960763a20b9c0958a5d2e8035fbc904bc58838826b09008d6008e9b5a0da0706289a896d780da71dd0e59d60a8521f05deec1cb4ec8d1f6034b8ab7f1d3ba30e1b09fdbd98e4ab0c3d87791e725a79bf3b8398cb68e7f10aac5f8adb0ccf7baea026976f06703d865b679a078ceae4ce654dd887a5fbaa6138771d7fe8be53187d74e1853216caf5e36b931bf9ad951be03bcc4cb53978a3d7a67ff9e72a06338c275a058945850d49c63ea10d57f8bcaf70f2af2cd48586568e22ef9d2ba0b0a0fbd78599241a6d2ae676cc2573fa7f45f0bf0160e0c05934ba7bb85b99a0221e29acde7fb8de8631cd1893d0595a49f583e1fd2fe2f5c514aca4709a09048e988ad033a622582f591caab3f102405c5e5a8523d2a2e157c1f97e02ba017998b15a3e507d7388c121641ff826364f5aa095057c15a6d61bd72a4102c38a11492a2ad9490407110f1e853a767dba237c6244ff5a3f2494819036d4b86d33cbd3947747bd0ec7bc8931cd12bd08bc487fef10612c7e827397734a9713d96ef9306c20d806419397cc1c3bec5e263771a1594d139035f3ad1b0e2d562f36ddd952d6cb5092d003d6ab0c21bb8e3c85376774811b33158d5188a2819a9839f09f3b890a406256fb86b725565f5b8369f47f7300115a5d687069b982d7b97c8c146fe2e105d990133b0e9f49a7d2582c624d194ba0b5fce37287dcf5e287ecc9b8a4250c6735d7db368d3261860ddbb6f86e6cc010fa23ab03283b6f04adf4ae3f19bca0ed768af257500b819b2ee8f50a56e7d5329e2effd5e19c7cf6490b5be608431adade016a854ceddff8098d209c5d1bfcebb85d41b40c3e037443506389c973c5e70af6387d4a64884a24650d8f816bcd09a2b60f552c821b82c3870fc2711a787de92a1590547d10bb4f65f864d81c78e5c48350f3cc84c7aaf999d9459cbb56faac84e10fdaa2774bd889a08d04d67f96b97ad10e730a96fcc85db823e78e0be011b34313bce04c8917731ebef4795191f65e016ccf3e32d63819e68271e454854371286e63c55c9ec1670197f49baf3dcb0318c702a50f339efc5e6ffe6473513a0b81f0bc5e0b96ffdfe576581517bb940a6d618d0b655113398c67995a3455ba1e4e182e1ea22b2a21ff2d751a6bb24e675b5b9c1a7749f6c88927188094b3a256fd8617bea500c6a25595eb8c25080ac1073f99f99250821291bf34e7ec2091eab5711d28d8c77555a0bfe82408f9b9add7904f43d28af435ee9630dbaa2d77164ec08690a213b8f9d66a63062ff4938ff031677ece237ed977418f02f5c1e9cba4601251bf3e28b3cd45a7d1aab139c129629011773fa91c5584218c1e2c9581375a30302d440584963812f7ff286ea436ea8707875062867c4f1b255157d389e5dd790b2a90fc7f9b87dbbf07f4cb471e336c812b8bc5af30647ecfec321dced9c3c324509d702433b5e47f8fa676c76d0aa33de893c0e07f20ff62657a128f912486e35ab0d48d2e0bd030000003229ea7c1a0e66b97a6365f0066204542619259ead5c25992232ac63054214aa095c985531da12cfd805af9bae7f35aefd60784720b7f903c491af01bf508e6543cededac7c2d86cc2384ca6c89018f74bc0537abc0ef0163f930357e161e384c76fc306cf386fb1f04dfdead8de0fe05fe154d2f4776d7a0af65d45d7beeae2f2b8fb0ae25d5f29e8c3d86c97dc8b5a7723e63c7285bab94a69be6effe85c0e294e663dc5bc2f0db154707528b75d85284448b57a7b2c6b65aeb446b840b15eb347db25240b6143ad5b5283322b9a489ac46f8e5d3ccf405762c453afe56a5bceedd4cce6a2128eb28581b43f06fa169b9db29faefc70016ef9f639a50f45bd813ec5052c9b992dabb1f9ff03f1ebeffdb80f26d1e3fb7c2994e3aeabf93fb485b28a50efa195145e093293aa3b56b46228675d36ea4910ce306a31ed2a397554d37948fd75c92c9c8b0a45a405ac2f492450c0c5ea757b8bb4109d4d83b5fe6d007a142131ae5c9ed1048b602c9c09f4a0d03ef01f44d9d64aabb6ad285ebcf0d3dbf46b1a808ea425e9abc49ac8088e49c889ee55d0bd18c959256fde5bd121a4dd9a1334b003c43d02ca6962"], &(0x7f0000000200)=0x1024) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r13, &(0x7f0000000100)={0x0, 0xf0ffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x40, r14, 0x42b}, 0x40}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r12, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r14, 0x2, 0x70bd27, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x1b, 0x63, @udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x34}}, 0xc001) setsockopt$inet_tcp_int(r12, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r12, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:00 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x4d, 0x0, 0x0) 14:54:00 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:00 executing program 5 (fault-call:10 fault-nth:15): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:00 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00000e}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:00 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x4e, 0x0, 0x0) 14:54:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0x2eb) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000600)="92", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) r4 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000600)="92", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r4) r5 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r5) r6 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r5) keyctl$read(0xb, r6, &(0x7f0000000240)=""/140, 0x8c) r7 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="687c417e6863840db64172c39ab720f3d120b4509687984616665a0306408f7841098f3e30118eae62c240da77c482ecddef69414e537083d509565f7f4d76475dcce6cfce0f580b6819115389ec587338e772dcaf6e27e45af7eb25f734a687c11f8edd196f59ada353c54eec345dd3ae6c9c2d7fcae2f4131b32fdb04418e774fe692c1b918b74dfc12518c46e5bcc7ee132398d4cb9feeb718c2ec2fe8734df1937563f45223aba", 0xa9, r6) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r3, r4, r7}, &(0x7f0000000500)=""/124, 0x7c, &(0x7f0000000640)={&(0x7f0000000580)={'sha3-256-ce\x00'}, &(0x7f00000005c0)="5ccb30e350f06c85ab1ee4f4e811593bca25509a9f28ab63c3d100fd12f399ef9b93621f40eec01ef5fd7e4a00c410794a79fe5f0bfd3d8c9cd907f435c6432f325b2e893b2f53b1bf464a5078b82268c3c48458cf38d8df07f3aab590c9372e5569", 0x62}) r8 = socket(0x10, 0x3, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r9, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x8, 0x3d, 0xe0}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000005}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x2c, r9, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10000, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x881, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$IPT_SO_GET_ENTRIES(r11, 0x0, 0x41, &(0x7f0000001800)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1024) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r13, &(0x7f0000000100)={0x0, 0xf0ffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x40, r14, 0x42b}, 0x40}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r12, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r14, 0x2, 0x70bd27, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x1b, 0x63, @udp='udp:syz0\x00'}}}, ["", "", "", ""]}, 0x34}}, 0xc001) setsockopt$inet_tcp_int(r12, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r12, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r12, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:01 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:01 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00000f}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x4f, 0x0, 0x0) 14:54:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x4, 0x0, 0x0, {0xa, 0x4e20, 0x20, @empty, 0x1}}}, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 356.669412][T24346] FAULT_INJECTION: forcing a failure. [ 356.669412][T24346] name failslab, interval 1, probability 0, space 0, times 0 [ 356.682731][T24346] CPU: 1 PID: 24346 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 356.691526][T24346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.701878][T24346] Call Trace: [ 356.705200][T24346] dump_stack+0x11d/0x181 [ 356.709546][T24346] should_fail.cold+0xa/0x1a [ 356.714215][T24346] __should_failslab+0xee/0x130 [ 356.719099][T24346] should_failslab+0x9/0x14 [ 356.723640][T24346] kmem_cache_alloc_trace+0x2a/0x5d0 [ 356.728984][T24346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.735245][T24346] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 356.740813][T24346] ip_setup_cork+0x3a6/0x450 [ 356.745499][T24346] ? icmp_push_reply+0x230/0x230 [ 356.751325][T24346] ip_append_data.part.0+0x125/0x140 [ 356.756645][T24346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 356.762975][T24346] ? icmp_push_reply+0x230/0x230 [ 356.768161][T24346] ip_append_data+0x77/0xa0 [ 356.772753][T24346] icmp_push_reply+0xae/0x230 [ 356.777517][T24346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.783768][T24346] __icmp_send+0x875/0xab0 [ 356.788335][T24346] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 356.793901][T24346] ? security_inode_post_setxattr+0xe2/0x100 [ 356.800010][T24346] ipv4_link_failure+0x22d/0x400 [ 356.804985][T24346] ? ipv4_link_failure+0x22d/0x400 [ 356.810246][T24346] ? __build_flow_key.constprop.0+0x240/0x240 [ 356.816375][T24346] vti_tunnel_xmit+0x27f/0xa50 [ 356.821289][T24346] ? skb_release_data+0x267/0x3a0 [ 356.826338][T24346] dev_hard_start_xmit+0xef/0x430 [ 356.831792][T24346] __dev_queue_xmit+0x14e9/0x1ba0 [ 356.837042][T24346] ? nf_nat_packet+0xc2/0x110 [ 356.841797][T24346] dev_queue_xmit+0x21/0x30 [ 356.846402][T24346] neigh_direct_output+0x1f/0x30 [ 356.851361][T24346] ip_finish_output2+0x408/0xea0 [ 356.856317][T24346] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 356.862382][T24346] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 356.868639][T24346] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 356.874385][T24346] __ip_finish_output+0x23a/0x490 [ 356.879567][T24346] ? ipv4_confirm+0xdc/0x160 [ 356.884176][T24346] ip_finish_output+0x41/0x160 [ 356.889005][T24346] ip_output+0xfe/0x230 [ 356.893266][T24346] ? __ip_finish_output+0x490/0x490 [ 356.898483][T24346] ip_local_out+0x74/0x90 [ 356.902839][T24346] __ip_queue_xmit+0x3a8/0xa40 [ 356.907619][T24346] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 356.913524][T24346] ip_queue_xmit+0x45/0x60 [ 356.918130][T24346] __tcp_transmit_skb+0xea3/0x1df0 [ 356.923324][T24346] tcp_write_xmit+0xa74/0x3190 [ 356.928153][T24346] __tcp_push_pending_frames+0x7b/0x1d0 [ 356.933798][T24346] tcp_push+0x1f7/0x3e0 [ 356.937980][T24346] tcp_sendmsg_locked+0x1d71/0x2040 [ 356.943278][T24346] tcp_sendmsg+0x39/0x60 [ 356.947532][T24346] inet_sendmsg+0x6d/0x90 [ 356.951906][T24346] ? inet_send_prepare+0x200/0x200 [ 356.957122][T24346] sock_sendmsg+0x9f/0xc0 [ 356.961458][T24346] sock_write_iter+0x16b/0x210 [ 356.966248][T24346] new_sync_write+0x388/0x4a0 [ 356.970996][T24346] __vfs_write+0xb1/0xc0 [ 356.975261][T24346] vfs_write+0x18a/0x390 [ 356.979519][T24346] ksys_write+0x17b/0x1b0 [ 356.984124][T24346] __x64_sys_write+0x4c/0x60 [ 356.988740][T24346] do_syscall_64+0xcc/0x3a0 [ 356.993266][T24346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 356.999161][T24346] RIP: 0033:0x45af49 [ 357.003094][T24346] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.022703][T24346] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.031128][T24346] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 357.039160][T24346] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 357.047172][T24346] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.055207][T24346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 357.063646][T24346] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:01 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000010}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:01 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x50, 0x0, 0x0) 14:54:01 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000011}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:02 executing program 5 (fault-call:10 fault-nth:16): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:02 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x51, 0x0, 0x0) 14:54:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x1f, @bearer=@udp='udp:syz0\x00'}}}, ["", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40080) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:02 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:02 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000012}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r1, 0x4144, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0xbb) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socket$inet6(0xa, 0x80000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000007c0)="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", 0x1000}], 0x1, 0x11) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) connect$caif(r5, &(0x7f0000000000), 0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 357.492991][T24380] FAULT_INJECTION: forcing a failure. [ 357.492991][T24380] name failslab, interval 1, probability 0, space 0, times 0 [ 357.505726][T24380] CPU: 0 PID: 24380 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 357.514429][T24380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.524509][T24380] Call Trace: [ 357.527946][T24380] dump_stack+0x11d/0x181 [ 357.532337][T24380] should_fail.cold+0xa/0x1a [ 357.536943][T24380] __should_failslab+0xee/0x130 [ 357.541826][T24380] should_failslab+0x9/0x14 [ 357.546443][T24380] kmem_cache_alloc_node+0x39/0x660 [ 357.551670][T24380] __alloc_skb+0x8e/0x360 [ 357.556148][T24380] alloc_skb_with_frags+0x8c/0x3d0 [ 357.561278][T24380] ? __write_once_size.constprop.0+0x12/0x20 [ 357.567273][T24380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.573658][T24380] ? should_fail+0xd4/0x45d [ 357.578208][T24380] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 357.584246][T24380] sock_alloc_send_pskb+0x4f5/0x530 14:54:02 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 357.589503][T24380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.595772][T24380] ? dst_destroy+0x210/0x210 [ 357.600375][T24380] ? rcu_dynticks_curr_cpu_in_eqs+0x70/0xa0 [ 357.606368][T24380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.612647][T24380] sock_alloc_send_skb+0x3b/0x50 [ 357.617878][T24380] __ip_append_data.isra.0+0x10a5/0x1e10 [ 357.623620][T24380] ? icmp_push_reply+0x230/0x230 [ 357.628664][T24380] ? icmp_push_reply+0x230/0x230 [ 357.633678][T24380] ip_append_data.part.0+0xd3/0x140 [ 357.638896][T24380] ? icmp_push_reply+0x230/0x230 [ 357.643940][T24380] ip_append_data+0x77/0xa0 [ 357.648474][T24380] icmp_push_reply+0xae/0x230 [ 357.653301][T24380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 357.659565][T24380] __icmp_send+0x875/0xab0 [ 357.664019][T24380] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 357.669635][T24380] ? security_inode_post_setxattr+0xe2/0x100 [ 357.675715][T24380] ipv4_link_failure+0x22d/0x400 [ 357.680664][T24380] ? ipv4_link_failure+0x22d/0x400 [ 357.685878][T24380] ? __build_flow_key.constprop.0+0x240/0x240 14:54:02 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x52, 0x0, 0x0) [ 357.691977][T24380] vti_tunnel_xmit+0x27f/0xa50 [ 357.697008][T24380] ? skb_release_data+0x267/0x3a0 [ 357.702178][T24380] dev_hard_start_xmit+0xef/0x430 [ 357.707251][T24380] __dev_queue_xmit+0x14e9/0x1ba0 [ 357.712357][T24380] ? nf_nat_packet+0xc2/0x110 [ 357.717068][T24380] dev_queue_xmit+0x21/0x30 [ 357.721692][T24380] neigh_direct_output+0x1f/0x30 [ 357.726657][T24380] ip_finish_output2+0x408/0xea0 [ 357.731685][T24380] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 357.737596][T24380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 14:54:02 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000013}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 357.743913][T24380] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 357.749666][T24380] __ip_finish_output+0x23a/0x490 [ 357.754714][T24380] ? ipv4_confirm+0xdc/0x160 [ 357.759319][T24380] ip_finish_output+0x41/0x160 [ 357.764177][T24380] ip_output+0xfe/0x230 [ 357.768483][T24380] ? __ip_finish_output+0x490/0x490 [ 357.773792][T24380] ip_local_out+0x74/0x90 [ 357.778207][T24380] __ip_queue_xmit+0x3a8/0xa40 [ 357.783012][T24380] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 357.788923][T24380] ip_queue_xmit+0x45/0x60 [ 357.793416][T24380] __tcp_transmit_skb+0xea3/0x1df0 [ 357.798544][T24380] tcp_write_xmit+0xa74/0x3190 [ 357.803349][T24380] __tcp_push_pending_frames+0x7b/0x1d0 [ 357.808990][T24380] tcp_push+0x1f7/0x3e0 [ 357.813168][T24380] tcp_sendmsg_locked+0x1d71/0x2040 [ 357.818397][T24380] tcp_sendmsg+0x39/0x60 [ 357.822721][T24380] inet_sendmsg+0x6d/0x90 [ 357.827046][T24380] ? inet_send_prepare+0x200/0x200 [ 357.832168][T24380] sock_sendmsg+0x9f/0xc0 [ 357.836569][T24380] sock_write_iter+0x16b/0x210 [ 357.841427][T24380] new_sync_write+0x388/0x4a0 [ 357.846225][T24380] __vfs_write+0xb1/0xc0 [ 357.850472][T24380] vfs_write+0x18a/0x390 [ 357.854799][T24380] ksys_write+0x17b/0x1b0 [ 357.859148][T24380] __x64_sys_write+0x4c/0x60 [ 357.863740][T24380] do_syscall_64+0xcc/0x3a0 [ 357.868246][T24380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 357.874151][T24380] RIP: 0033:0x45af49 [ 357.878156][T24380] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 357.897817][T24380] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 357.906313][T24380] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 357.914281][T24380] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 357.922255][T24380] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 357.930220][T24380] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 357.938255][T24380] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:02 executing program 5 (fault-call:10 fault-nth:17): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:02 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:02 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:02 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x53, 0x0, 0x0) [ 358.220328][T24406] FAULT_INJECTION: forcing a failure. [ 358.220328][T24406] name failslab, interval 1, probability 0, space 0, times 0 [ 358.233152][T24406] CPU: 1 PID: 24406 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 358.241836][T24406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.252052][T24406] Call Trace: [ 358.255366][T24406] dump_stack+0x11d/0x181 [ 358.259713][T24406] should_fail.cold+0xa/0x1a [ 358.264499][T24406] __should_failslab+0xee/0x130 [ 358.269400][T24406] should_failslab+0x9/0x14 [ 358.273919][T24406] kmem_cache_alloc_node_trace+0x3b/0x670 [ 358.279656][T24406] ? memcg_kmem_put_cache+0x7c/0xc0 [ 358.284928][T24406] __kmalloc_node_track_caller+0x38/0x50 [ 358.290680][T24406] __kmalloc_reserve.isra.0+0x49/0xd0 [ 358.296228][T24406] __alloc_skb+0xc2/0x360 [ 358.300564][T24406] alloc_skb_with_frags+0x8c/0x3d0 [ 358.305732][T24406] ? __write_once_size.constprop.0+0x12/0x20 [ 358.311856][T24406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.318111][T24406] ? should_fail+0xd4/0x45d [ 358.322623][T24406] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 358.328608][T24406] sock_alloc_send_pskb+0x4f5/0x530 [ 358.333834][T24406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.340080][T24406] ? dst_destroy+0x210/0x210 [ 358.344688][T24406] ? rcu_dynticks_curr_cpu_in_eqs+0x70/0xa0 [ 358.350604][T24406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.356924][T24406] sock_alloc_send_skb+0x3b/0x50 [ 358.362008][T24406] __ip_append_data.isra.0+0x10a5/0x1e10 [ 358.367660][T24406] ? icmp_push_reply+0x230/0x230 [ 358.372612][T24406] ? icmp_push_reply+0x230/0x230 [ 358.377578][T24406] ip_append_data.part.0+0xd3/0x140 [ 358.382776][T24406] ? icmp_push_reply+0x230/0x230 [ 358.387723][T24406] ip_append_data+0x77/0xa0 [ 358.392229][T24406] icmp_push_reply+0xae/0x230 [ 358.396917][T24406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.403425][T24406] __icmp_send+0x875/0xab0 [ 358.407866][T24406] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 358.413414][T24406] ? security_inode_post_setxattr+0xe2/0x100 [ 358.419391][T24406] ipv4_link_failure+0x22d/0x400 [ 358.424325][T24406] ? ipv4_link_failure+0x22d/0x400 [ 358.429582][T24406] ? __build_flow_key.constprop.0+0x240/0x240 [ 358.435689][T24406] vti_tunnel_xmit+0x27f/0xa50 [ 358.440656][T24406] ? skb_release_data+0x267/0x3a0 [ 358.445796][T24406] dev_hard_start_xmit+0xef/0x430 [ 358.450838][T24406] __dev_queue_xmit+0x14e9/0x1ba0 [ 358.455887][T24406] ? nf_nat_packet+0xc2/0x110 [ 358.460721][T24406] dev_queue_xmit+0x21/0x30 [ 358.465237][T24406] neigh_direct_output+0x1f/0x30 [ 358.470187][T24406] ip_finish_output2+0x408/0xea0 [ 358.475248][T24406] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 358.481195][T24406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 358.487439][T24406] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 358.493298][T24406] __ip_finish_output+0x23a/0x490 [ 358.498336][T24406] ? ipv4_confirm+0xdc/0x160 [ 358.502954][T24406] ip_finish_output+0x41/0x160 [ 358.507775][T24406] ip_output+0xfe/0x230 [ 358.511940][T24406] ? __ip_finish_output+0x490/0x490 [ 358.517142][T24406] ip_local_out+0x74/0x90 [ 358.521581][T24406] __ip_queue_xmit+0x3a8/0xa40 [ 358.526444][T24406] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 358.532619][T24406] ip_queue_xmit+0x45/0x60 [ 358.537057][T24406] __tcp_transmit_skb+0xea3/0x1df0 [ 358.542323][T24406] tcp_write_xmit+0xa74/0x3190 [ 358.547108][T24406] __tcp_push_pending_frames+0x7b/0x1d0 [ 358.552651][T24406] tcp_push+0x1f7/0x3e0 [ 358.556850][T24406] tcp_sendmsg_locked+0x1d71/0x2040 [ 358.562059][T24406] tcp_sendmsg+0x39/0x60 [ 358.566330][T24406] inet_sendmsg+0x6d/0x90 [ 358.570703][T24406] ? inet_send_prepare+0x200/0x200 [ 358.575829][T24406] sock_sendmsg+0x9f/0xc0 [ 358.580163][T24406] sock_write_iter+0x16b/0x210 [ 358.584975][T24406] new_sync_write+0x388/0x4a0 [ 358.589658][T24406] __vfs_write+0xb1/0xc0 [ 358.594023][T24406] vfs_write+0x18a/0x390 [ 358.598278][T24406] ksys_write+0x17b/0x1b0 [ 358.602615][T24406] __x64_sys_write+0x4c/0x60 [ 358.607220][T24406] do_syscall_64+0xcc/0x3a0 [ 358.611733][T24406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 358.617638][T24406] RIP: 0033:0x45af49 [ 358.621542][T24406] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 358.641404][T24406] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 358.649927][T24406] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 358.658015][T24406] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 14:54:03 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000014}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 358.666022][T24406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 358.673990][T24406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 358.682018][T24406] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:03 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @initdev}, &(0x7f00000001c0)=0xc) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r5, 0x305, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x2}}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, [@NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0xa69}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:03 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000015}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:03 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x54, 0x0, 0x0) 14:54:03 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:03 executing program 5 (fault-call:10 fault-nth:18): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:04 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000016}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 359.244185][T24543] FAULT_INJECTION: forcing a failure. [ 359.244185][T24543] name failslab, interval 1, probability 0, space 0, times 0 [ 359.256920][T24543] CPU: 1 PID: 24543 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 359.265613][T24543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.275672][T24543] Call Trace: [ 359.278997][T24543] dump_stack+0x11d/0x181 [ 359.283356][T24543] should_fail.cold+0xa/0x1a [ 359.287960][T24543] __should_failslab+0xee/0x130 [ 359.292829][T24543] should_failslab+0x9/0x14 [ 359.297429][T24543] kmem_cache_alloc+0x29/0x5d0 [ 359.302248][T24543] ? __read_once_size.constprop.0+0x12/0x20 [ 359.308179][T24543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.314441][T24543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.320791][T24543] ? debug_smp_processor_id+0x43/0x137 [ 359.326279][T24543] dst_alloc+0xad/0x149 [ 359.330518][T24543] rt_dst_alloc+0x9b/0x230 [ 359.334958][T24543] ip_route_output_key_hash_rcu+0x555/0x15a0 [ 359.341007][T24543] ip_route_output_key_hash+0xd0/0x110 [ 359.346644][T24543] icmp_route_lookup.constprop.0+0x1ad/0x7b0 [ 359.352647][T24543] ? ip_local_out+0x81/0x90 [ 359.357244][T24543] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 359.363152][T24543] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 359.369576][T24543] ? __ip_options_echo+0x483/0x920 [ 359.374778][T24543] ? _raw_spin_unlock+0x4b/0x60 [ 359.379658][T24543] ? __rcu_read_unlock+0x66/0x3d0 [ 359.384726][T24543] __icmp_send+0x725/0xab0 [ 359.389171][T24543] ? ___cache_free+0x2e/0x320 [ 359.393873][T24543] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 359.399588][T24543] ? security_inode_post_setxattr+0xe2/0x100 [ 359.406005][T24543] ipv4_link_failure+0x22d/0x400 [ 359.411040][T24543] ? ipv4_link_failure+0x22d/0x400 [ 359.416327][T24543] ? __build_flow_key.constprop.0+0x240/0x240 [ 359.422647][T24543] vti_tunnel_xmit+0x27f/0xa50 [ 359.427428][T24543] ? skb_release_data+0x267/0x3a0 [ 359.432553][T24543] dev_hard_start_xmit+0xef/0x430 [ 359.437672][T24543] __dev_queue_xmit+0x14e9/0x1ba0 [ 359.442818][T24543] ? nf_nat_packet+0xc2/0x110 [ 359.447521][T24543] dev_queue_xmit+0x21/0x30 [ 359.452932][T24543] neigh_direct_output+0x1f/0x30 [ 359.457895][T24543] ip_finish_output2+0x408/0xea0 [ 359.462911][T24543] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 359.468825][T24543] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 359.475139][T24543] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 359.480867][T24543] __ip_finish_output+0x23a/0x490 [ 359.485906][T24543] ? ipv4_confirm+0xdc/0x160 [ 359.490514][T24543] ip_finish_output+0x41/0x160 [ 359.495292][T24543] ip_output+0xfe/0x230 [ 359.499465][T24543] ? __ip_finish_output+0x490/0x490 [ 359.504702][T24543] ip_local_out+0x74/0x90 [ 359.509190][T24543] __ip_queue_xmit+0x3a8/0xa40 [ 359.514045][T24543] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 359.520031][T24543] ip_queue_xmit+0x45/0x60 [ 359.524462][T24543] __tcp_transmit_skb+0xea3/0x1df0 [ 359.529599][T24543] tcp_write_xmit+0xa74/0x3190 [ 359.534410][T24543] __tcp_push_pending_frames+0x7b/0x1d0 [ 359.540070][T24543] tcp_push+0x1f7/0x3e0 [ 359.544256][T24543] tcp_sendmsg_locked+0x1d71/0x2040 [ 359.549532][T24543] tcp_sendmsg+0x39/0x60 [ 359.553781][T24543] inet_sendmsg+0x6d/0x90 [ 359.558270][T24543] ? inet_send_prepare+0x200/0x200 [ 359.563393][T24543] sock_sendmsg+0x9f/0xc0 [ 359.567794][T24543] sock_write_iter+0x16b/0x210 [ 359.572577][T24543] new_sync_write+0x388/0x4a0 [ 359.577327][T24543] __vfs_write+0xb1/0xc0 [ 359.582066][T24543] vfs_write+0x18a/0x390 [ 359.586341][T24543] ksys_write+0x17b/0x1b0 [ 359.590691][T24543] __x64_sys_write+0x4c/0x60 [ 359.595321][T24543] do_syscall_64+0xcc/0x3a0 [ 359.600095][T24543] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 359.606048][T24543] RIP: 0033:0x45af49 [ 359.609960][T24543] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 359.629797][T24543] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 359.638253][T24543] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 14:54:04 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000017}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x55, 0x0, 0x0) 14:54:04 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, r2) io_uring_enter(r3, 0x9, 0x6, 0x1, &(0x7f0000000000)={0x5}, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 359.646232][T24543] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 359.654209][T24543] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 359.662218][T24543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 359.670266][T24543] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x56, 0x0, 0x0) 14:54:04 executing program 5 (fault-call:10 fault-nth:19): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x1}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_ENUMAUDIO(r4, 0xc0345641, &(0x7f0000000000)={0x4, "a3ba960ecda68acabcbe05418cc52368aa75b88017666722224f5af40447bef3", 0x2, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @rand_addr=0x7fff}}, 0x0, 0x0, 0x11, 0x0, "5090264de0b68439838dc10935ccb76bb462763342f935c20859ebc2ad5092bc4e6caea687f517bec4cd243c25480a279828eea84cff341f5fa44500a2d59bfb81209e83444dd341d2088610908a4762"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:04 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000018}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:04 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe803, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r1, &(0x7f0000000980), 0x10a9) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r6, 0x80045500, &(0x7f0000000400)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) write(r8, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r8, 0x0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x1) r9 = fcntl$dupfd(r8, 0x406, r7) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) mount$9p_xen(&(0x7f0000000100)='syz\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='9p\x00', 0x1024400, &(0x7f00000003c0)={'trans=xen,', {[{@access_uid={'access', 0x3d, r10}}], [{@fsname={'fsname', 0x3d, '-'}}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$FS_IOC_GETVERSION(r12, 0x80087601, &(0x7f0000000440)) ioctl$VIDIOC_S_EXT_CTRLS(r9, 0xc0205648, &(0x7f0000000500)={0xa20000, 0x1, 0x8, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x990a69, 0x8, [], @p_u32=&(0x7f0000000480)=0x33c}}) ftruncate(r2, 0x208200) sendfile(r1, r1, &(0x7f00000000c0), 0x8080fffffffe) 14:54:04 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x57, 0x0, 0x0) [ 360.137628][T24581] FAULT_INJECTION: forcing a failure. [ 360.137628][T24581] name failslab, interval 1, probability 0, space 0, times 0 [ 360.150335][T24581] CPU: 1 PID: 24581 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 360.159156][T24581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.169344][T24581] Call Trace: [ 360.172667][T24581] dump_stack+0x11d/0x181 [ 360.177141][T24581] should_fail.cold+0xa/0x1a [ 360.181946][T24581] __should_failslab+0xee/0x130 [ 360.186818][T24581] should_failslab+0x9/0x14 [ 360.191346][T24581] kmem_cache_alloc+0x29/0x5d0 [ 360.196240][T24581] ? kmem_cache_alloc_node_trace+0x1b4/0x670 [ 360.202405][T24581] skb_clone+0xf9/0x290 [ 360.206623][T24581] dev_queue_xmit_nit+0x2a8/0x5e0 [ 360.211695][T24581] dev_hard_start_xmit+0x3f5/0x430 [ 360.216837][T24581] __dev_queue_xmit+0x14e9/0x1ba0 [ 360.221940][T24581] ? ipt_do_table+0x8e9/0xe60 [ 360.227077][T24581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.233366][T24581] ? __this_cpu_preempt_check+0x45/0x140 [ 360.239081][T24581] dev_queue_xmit+0x21/0x30 [ 360.243607][T24581] ip_finish_output2+0x89b/0xea0 [ 360.248632][T24581] __ip_finish_output+0x23a/0x490 [ 360.253669][T24581] ? ipv4_confirm+0xdc/0x160 [ 360.258333][T24581] ip_finish_output+0x41/0x160 [ 360.263132][T24581] ip_output+0xfe/0x230 [ 360.267307][T24581] ? __ip_finish_output+0x490/0x490 [ 360.272528][T24581] ip_local_out+0x74/0x90 [ 360.276871][T24581] ip_send_skb+0x35/0xb0 [ 360.281301][T24581] ip_push_pending_frames+0x5b/0x80 [ 360.286564][T24581] icmp_push_reply+0x1cb/0x230 [ 360.291357][T24581] __icmp_send+0x875/0xab0 [ 360.295895][T24581] ? should_fail+0xd4/0x45d [ 360.300422][T24581] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 360.306006][T24581] ? security_inode_post_setxattr+0xe2/0x100 [ 360.312538][T24581] ipv4_link_failure+0x22d/0x400 [ 360.317661][T24581] ? ipv4_link_failure+0x22d/0x400 [ 360.322832][T24581] ? __build_flow_key.constprop.0+0x240/0x240 [ 360.328928][T24581] vti_tunnel_xmit+0x27f/0xa50 [ 360.333758][T24581] dev_hard_start_xmit+0xef/0x430 [ 360.338867][T24581] __dev_queue_xmit+0x14e9/0x1ba0 [ 360.343923][T24581] ? nf_nat_packet+0xc2/0x110 [ 360.348617][T24581] dev_queue_xmit+0x21/0x30 [ 360.353172][T24581] neigh_direct_output+0x1f/0x30 [ 360.358136][T24581] ip_finish_output2+0x408/0xea0 [ 360.363122][T24581] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 360.369037][T24581] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 360.375374][T24581] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 360.381295][T24581] __ip_finish_output+0x23a/0x490 [ 360.386444][T24581] ? ipv4_confirm+0xdc/0x160 [ 360.391094][T24581] ip_finish_output+0x41/0x160 [ 360.395876][T24581] ip_output+0xfe/0x230 [ 360.400080][T24581] ? __ip_finish_output+0x490/0x490 [ 360.405369][T24581] ip_local_out+0x74/0x90 [ 360.409893][T24581] __ip_queue_xmit+0x3a8/0xa40 [ 360.414694][T24581] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 360.420654][T24581] ip_queue_xmit+0x45/0x60 [ 360.425096][T24581] __tcp_transmit_skb+0xea3/0x1df0 [ 360.430243][T24581] tcp_write_xmit+0xa74/0x3190 [ 360.435050][T24581] __tcp_push_pending_frames+0x7b/0x1d0 [ 360.440630][T24581] tcp_push+0x1f7/0x3e0 [ 360.444805][T24581] tcp_sendmsg_locked+0x1d71/0x2040 [ 360.450066][T24581] tcp_sendmsg+0x39/0x60 [ 360.454407][T24581] inet_sendmsg+0x6d/0x90 [ 360.458752][T24581] ? inet_send_prepare+0x200/0x200 [ 360.464016][T24581] sock_sendmsg+0x9f/0xc0 [ 360.470056][T24581] sock_write_iter+0x16b/0x210 [ 360.474865][T24581] new_sync_write+0x388/0x4a0 [ 360.479584][T24581] __vfs_write+0xb1/0xc0 [ 360.483845][T24581] vfs_write+0x18a/0x390 [ 360.488145][T24581] ksys_write+0x17b/0x1b0 [ 360.492581][T24581] __x64_sys_write+0x4c/0x60 [ 360.497189][T24581] do_syscall_64+0xcc/0x3a0 [ 360.501712][T24581] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 360.507648][T24581] RIP: 0033:0x45af49 [ 360.511554][T24581] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 360.531179][T24581] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 14:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x58, 0x0, 0x0) 14:54:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff00, 0x8, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000180)}, 0x8, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffc000000000, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000000000)=@srh={0x6, 0xc, 0x4, 0x6, 0x9, 0x20, 0x3, [@loopback, @empty, @loopback, @ipv4={[], [], @multicast2}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote]}, 0x68) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:05 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000019}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 360.539601][T24581] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 360.547580][T24581] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 360.555560][T24581] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 360.563631][T24581] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 360.571729][T24581] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000000)=0x589) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000040)=0x4386, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:05 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x59, 0x0, 0x0) 14:54:05 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00001a}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:05 executing program 5 (fault-call:10 fault-nth:20): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004180)={0x0, 0x0, &(0x7f0000004080)=[{0x0}, {&(0x7f0000003d00)=""/1, 0x1}], 0x2}, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000003c00)={0x800, 0xab99625e47143b68, 0x4, 0x4, 0x500, {r1, r2/1000+30000}, {0xe, 0x10, 0x1, 0x27, 0x29, 0x0, "81608783"}, 0x3, 0x3, @userptr=0x40, 0x5, 0x0, r0}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f0000002ec0), 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) recvmmsg(r4, &(0x7f0000006700)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f0000000240)=""/181, 0xb5}], 0x2, &(0x7f0000000300)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001300)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001380)=""/64, 0x40}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/46, 0x2e}, {&(0x7f0000001540)=""/39, 0x27}, {&(0x7f0000001580)=""/130, 0x82}, {&(0x7f0000001640)=""/52, 0x34}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/241, 0xf1}, {&(0x7f0000002780)=""/227, 0xe3}], 0x9, &(0x7f0000002940)=""/42, 0x2a}, 0x400}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/6, 0x6}], 0x1, &(0x7f0000002a00)=""/85, 0x55}, 0x3f}, {{&(0x7f0000002a80)=@xdp, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002b00)=""/87, 0x57}, {&(0x7f0000002b80)=""/254, 0xfe}, {&(0x7f0000002c80)=""/16, 0x10}], 0x3, &(0x7f0000002d00)=""/233, 0xe9}, 0x8}, {{&(0x7f0000002e00)=@pppoe, 0x80, &(0x7f0000003100)=[{&(0x7f0000002e80)=""/9, 0x9}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)=""/78, 0x4e}, {&(0x7f0000002f80)=""/178, 0xb2}, {&(0x7f0000003040)=""/156, 0x9c}], 0x5, &(0x7f00000041c0)=""/4096, 0x1000}, 0x7fffffff}, {{&(0x7f0000003180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000003200)=""/219, 0xdb}, {&(0x7f0000003300)=""/82, 0x52}, {&(0x7f0000003380)=""/146, 0x92}, {&(0x7f0000003440)=""/223, 0xdf}, {&(0x7f0000003540)=""/250, 0xfa}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f0000003640)=""/166, 0xa6}], 0x7}, 0xe8}, {{&(0x7f0000003780)=@l2, 0x80, &(0x7f0000003880)=[{&(0x7f0000003800)=""/114, 0x72}], 0x1, &(0x7f00000038c0)=""/36, 0x24}, 0x272}, {{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003900)=""/63, 0x3f}, {&(0x7f0000003940)=""/154, 0x9a}, {&(0x7f0000003a00)=""/174, 0xae}, {&(0x7f0000003ac0)=""/33, 0x21}, {&(0x7f0000003b00)=""/120, 0x78}, {&(0x7f0000003b80)=""/114, 0x72}, {&(0x7f0000006980)=""/142, 0x8e}, {&(0x7f0000003d40)=""/120, 0x78}, {&(0x7f0000003dc0)=""/103, 0x67}], 0x9, &(0x7f0000003cc0)=""/52, 0x34}, 0x100}, {{&(0x7f0000003f00)=@generic, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f80)=""/164, 0xa4}, {&(0x7f00000040c0)=""/183, 0xb7}, {&(0x7f00000061c0)=""/213, 0xd5}], 0x3, &(0x7f00000062c0)=""/236, 0xec}, 0x1f}, {{&(0x7f00000063c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006680)=[{&(0x7f0000006440)=""/178, 0xb2}, {&(0x7f0000006500)=""/162, 0xa2}, {&(0x7f00000065c0)=""/172, 0xac}], 0x3, &(0x7f00000066c0)=""/34, 0x22}, 0x8}], 0xa, 0x100, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r8, 0x0, 0x482, &(0x7f0000006a40)=""/4096, &(0x7f0000000080)=0x1000) 14:54:05 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000000)=0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 361.039611][T24631] FAULT_INJECTION: forcing a failure. [ 361.039611][T24631] name failslab, interval 1, probability 0, space 0, times 0 [ 361.052715][T24631] CPU: 1 PID: 24631 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 361.061400][T24631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.071456][T24631] Call Trace: [ 361.074772][T24631] dump_stack+0x11d/0x181 [ 361.079148][T24631] should_fail.cold+0xa/0x1a [ 361.083764][T24631] __should_failslab+0xee/0x130 [ 361.088632][T24631] should_failslab+0x9/0x14 [ 361.093162][T24631] kmem_cache_alloc_trace+0x2a/0x5d0 [ 361.098519][T24631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.104812][T24631] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 361.110388][T24631] ip_setup_cork+0x3a6/0x450 [ 361.114996][T24631] ? icmp_push_reply+0x230/0x230 [ 361.120157][T24631] ip_append_data.part.0+0x125/0x140 [ 361.125548][T24631] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 361.131809][T24631] ? icmp_push_reply+0x230/0x230 [ 361.136959][T24631] ip_append_data+0x77/0xa0 [ 361.141481][T24631] icmp_push_reply+0xae/0x230 [ 361.146178][T24631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.152447][T24631] __icmp_send+0x875/0xab0 [ 361.156958][T24631] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 361.162525][T24631] ? security_inode_post_setxattr+0xe2/0x100 [ 361.168710][T24631] ipv4_link_failure+0x22d/0x400 [ 361.173672][T24631] ? ipv4_link_failure+0x22d/0x400 [ 361.178872][T24631] ? __build_flow_key.constprop.0+0x240/0x240 [ 361.184995][T24631] vti_tunnel_xmit+0x27f/0xa50 [ 361.189835][T24631] ? skb_release_data+0x267/0x3a0 [ 361.194898][T24631] dev_hard_start_xmit+0xef/0x430 [ 361.200026][T24631] __dev_queue_xmit+0x14e9/0x1ba0 [ 361.205098][T24631] ? nf_nat_packet+0xc2/0x110 [ 361.209790][T24631] dev_queue_xmit+0x21/0x30 [ 361.214307][T24631] neigh_direct_output+0x1f/0x30 [ 361.219283][T24631] ip_finish_output2+0x408/0xea0 [ 361.224226][T24631] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 361.230133][T24631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 361.236392][T24631] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 361.242274][T24631] __ip_finish_output+0x23a/0x490 [ 361.247309][T24631] ? ipv4_confirm+0xdc/0x160 [ 361.251999][T24631] ip_finish_output+0x41/0x160 [ 361.256782][T24631] ip_output+0xfe/0x230 [ 361.261091][T24631] ? __ip_finish_output+0x490/0x490 [ 361.266370][T24631] ip_local_out+0x74/0x90 [ 361.270808][T24631] __ip_queue_xmit+0x3a8/0xa40 [ 361.275650][T24631] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 361.281561][T24631] ip_queue_xmit+0x45/0x60 [ 361.286052][T24631] __tcp_transmit_skb+0xea3/0x1df0 [ 361.291224][T24631] tcp_write_xmit+0xa74/0x3190 [ 361.296026][T24631] __tcp_push_pending_frames+0x7b/0x1d0 [ 361.301587][T24631] tcp_push+0x1f7/0x3e0 [ 361.305795][T24631] tcp_sendmsg_locked+0x1d71/0x2040 [ 361.311044][T24631] tcp_sendmsg+0x39/0x60 [ 361.315322][T24631] inet_sendmsg+0x6d/0x90 [ 361.319652][T24631] ? inet_send_prepare+0x200/0x200 [ 361.324838][T24631] sock_sendmsg+0x9f/0xc0 [ 361.329283][T24631] sock_write_iter+0x16b/0x210 [ 361.334061][T24631] new_sync_write+0x388/0x4a0 [ 361.338785][T24631] __vfs_write+0xb1/0xc0 [ 361.343044][T24631] vfs_write+0x18a/0x390 [ 361.347350][T24631] ksys_write+0x17b/0x1b0 [ 361.351689][T24631] __x64_sys_write+0x4c/0x60 [ 361.356281][T24631] do_syscall_64+0xcc/0x3a0 [ 361.360800][T24631] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 361.366702][T24631] RIP: 0033:0x45af49 [ 361.370614][T24631] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:54:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$caif(r2, &(0x7f0000000000)=@rfm={0x25, 0x0, "c76073e11c3c651777e90a2d50e0b5e8"}, 0x18) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000180)=@rc={0x1f, {0x4, 0x1, 0x6, 0x7, 0x0, 0x47}, 0x6}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000040)="428acdbbe793178a21b5eb460bac9b158891dc965976350c74724ba8839cf094c946d34bd05ac8d05b", 0x29}, {&(0x7f0000000200)="8a9d", 0x2}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="3ad4ef7362193b3f798b106891f5b11278b08a4306a8299fc568e05ef19067424787696dc58cd1eb37205319326c1bcd0777bed637db0927d1ae43628f0d7daed3b3f43475624d4258a440b89ab269d00434c12f92d440c308d9b550ae36c42770d7618e804c72b05fc449e9854ce8a94042d4c68c9bf40f0ba4a52b871676aa4596e72b37b9b16596c0813f83ad4134c826d8cab5090c6271b0a122d996", 0x9e}], 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="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0x33ea}, 0x20044001) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x81, 0x8001, 0x0, 0x80}, 0x10) 14:54:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x5a, 0x0, 0x0) 14:54:06 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r3, 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$KDSKBENT(r3, 0x4b47, &(0x7f0000000080)={0x2, 0xff, 0x800}) bind$rose(r0, &(0x7f0000000640)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @default}, 0x1c) [ 361.390298][T24631] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 361.398875][T24631] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 361.407971][T24631] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 361.415938][T24631] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 361.423901][T24631] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 361.431863][T24631] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:06 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00001b}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={0xffffffffffffffff}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 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, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000000000)="65cd9f5376c4ab37c80fd5cbc61d6adacc9b3c6b38b411ef95b2fa6afa9089c114a798611bc115fb1ce8767a", 0x2c, 0x101, &(0x7f0000000040)={0x11, 0x7, 0x0, 0x1, 0x3, 0x6, @random="f9fdea194dc2"}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) ioctl$VIDIOC_RESERVED(r3, 0x5601, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$cgroup_ro(r6, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) 14:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x5b, 0x0, 0x0) 14:54:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:06 executing program 5 (fault-call:10 fault-nth:21): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:06 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) accept$packet(r11, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000440)=0x14) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00072dbd7000fbdbdf251600000008000100ffffffff080001000100000008000300", @ANYRES32=0x0, @ANYBLOB="08000100ffffffff080003009dd37f38f7c3754c6e38b72da3eb0b96041348d471ae7018e0087f7d4cba894f38fdb4a54ebe1a918dd40da3103369ddc187dbe31c30ac16ff498f22ec826b45370dd8c12fec41c9eb78eda5fbececf09227a7c86d551d15d4c9a4846c54bdcab72349226d711c35cce5aad4e31ae6616385e60734bcdb76ccf52dff5ebb1a8145bd7fa876c9ae2f96824abd2b45e6ed0efe73a64ceafb7b01e6e7238ea2e73e21392f0bef8fece0fbe59463a774a1652829d02a335f1913f0504549c4618bc2dc72", @ANYRES32=r12, @ANYBLOB="0c009900bb06000003000000"], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r13 = socket$inet6(0xa, 0x401000000001, 0x0) r14 = syz_open_procfs(0x0, 0x0) ioctl$RNDGETENTCNT(r14, 0x80045200, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x8900) r15 = syz_open_procfs(0x0, 0x0) ioctl$RNDGETENTCNT(r15, 0x80045200, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r13) r16 = syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') geteuid() r17 = open(&(0x7f0000000400)='./bus\x00', 0x1044142, 0x0) r18 = accept4$bt_l2cap(r16, 0x0, &(0x7f00000003c0), 0x1c1800) sendmsg$sock(r18, &(0x7f0000000c40)={&(0x7f0000000200)=@sco={0x1f, {0x2, 0x3, 0x0, 0x6, 0x1, 0x40}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000007c0)='B', 0x1}, {&(0x7f0000000c80)="9e89f247e1bd4043c430fc24de8f7a87e8d4ab0e8e46c1f8d62cd2bb2d9900068729aca4d97238518bb75dd9843e7b386b07e31e4107575b95c18e81e5b4956137ff78bcd759c843a513a0ec8d0fc4bf2b6be2c78abc6036bf2b47e371cb1a4ecdf7e91a16965381f2cdf771046463257de5a165a9ea16c0f818d6610a38ec7654ebe1190091a311fd449fd69eeaf6a9e3efb46379dab0a803a61246745a779df88fef242b5dc7a7fdd467f60df96c68d0eb197ee8e2712660237859f612e327c84616fdf413fda2efa733d474526240ca1d08dcc2eebdff", 0xd8}, {&(0x7f00000008c0)="88acdcf0f733021e79adec5451ba7e5af839f59b66e90c1cf6fda7204276457a8adebbec4edbec7112c02467f7b387c75b5afa3f216551248eb2c4f4ed7340e67a12e75814346e3ed6ed9c7cbabf31662abfff9be621ea6ac79af9e3b7fd9af8e03cb60f971acd4c4c7d820488359af90be7dc6839629a04757b4197f321f758565ed8237d1e98dbc9b38ea3fee8d2c3224bf43dd8ebb7e9305e99439114ed6038ce2acde65e5ce287ff732e85779daf14622bcb5d", 0xb5}, {0x0}, {0x0}, {&(0x7f0000000a40)="ea72e962eca6814977c6d4f0", 0xc}, {&(0x7f0000000a80)="ba7e9b8954b58eacbb5aa1abac3524c01ffaa77eb79ba91020656879cf6392909f3cb0ff40d2d027fbc6fce4c6228bd3f4fd1f0f35627e97eb60353490105d168a3994cb5c7557fd72976472d58f598bc5848a2b61039d2af3a2", 0x5a}, {&(0x7f0000000b00)="362bc6066270a2d2619e3a4a838487211660fe0a51c1afa216601153186ee8cfd0509cf997f9de5d63833497a8b44ee25abc03443f86801dcfef1b01a7221f1c7653becde63739ab99b930b29a88b34a41186732b96cc9381afd4c38244f49f84f883deba2a42f9540faff6715abfc", 0x6f}], 0x8, &(0x7f0000000c00)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x18}, 0x4000840) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r19 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r19, 0x208200) sendfile(r13, r17, 0x0, 0x8000fffffffe) 14:54:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r4], 0x2}, 0x1, 0x0, 0x0, 0x4015}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0xd5, 0x1f, 0x7, 0x0, 0x1f, 0x404, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0xcb, 0x3}, 0x30404, 0x1, 0x9, 0x5, 0x4, 0x7, 0x1}, r4, 0xb, 0xffffffffffffffff, 0x3) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:06 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00001c}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x5c, 0x0, 0x0) [ 362.035721][T24696] device bridge_slave_0 left promiscuous mode [ 362.057754][T24696] bridge6: port 1(bridge_slave_0) entered disabled state 14:54:06 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x5d, 0x0, 0x0) [ 362.107400][T24786] FAULT_INJECTION: forcing a failure. [ 362.107400][T24786] name failslab, interval 1, probability 0, space 0, times 0 [ 362.120089][T24786] CPU: 0 PID: 24786 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 362.129109][T24786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.139169][T24786] Call Trace: [ 362.142469][T24786] dump_stack+0x11d/0x181 [ 362.146883][T24786] should_fail.cold+0xa/0x1a [ 362.151493][T24786] __should_failslab+0xee/0x130 [ 362.156408][T24786] should_failslab+0x9/0x14 [ 362.161054][T24786] kmem_cache_alloc+0x29/0x5d0 [ 362.165852][T24786] ? __read_once_size.constprop.0+0x12/0x20 [ 362.171790][T24786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.178043][T24786] ? fib_table_lookup+0x261/0x1120 [ 362.183176][T24786] dst_alloc+0xad/0x149 [ 362.187349][T24786] rt_dst_alloc+0x9b/0x230 [ 362.191791][T24786] ip_route_output_key_hash_rcu+0x555/0x15a0 [ 362.197795][T24786] ip_route_output_key_hash+0xd0/0x110 [ 362.203281][T24786] icmp_route_lookup.constprop.0+0x1ad/0x7b0 [ 362.209329][T24786] ? ip_local_out+0x81/0x90 [ 362.213864][T24786] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 362.219832][T24786] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 362.226089][T24786] ? __ip_options_echo+0x483/0x920 [ 362.231225][T24786] ? _raw_spin_unlock+0x4b/0x60 [ 362.236096][T24786] ? __rcu_read_unlock+0x66/0x3d0 [ 362.241139][T24786] __icmp_send+0x725/0xab0 [ 362.245787][T24786] ? should_fail+0xd4/0x45d [ 362.250303][T24786] ? __sanitizer_cov_trace_switch+0x49/0x80 14:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x5e, 0x0, 0x0) [ 362.256215][T24786] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 362.261805][T24786] ? security_inode_post_setxattr+0xe2/0x100 [ 362.267807][T24786] ipv4_link_failure+0x22d/0x400 [ 362.272834][T24786] ? ipv4_link_failure+0x22d/0x400 [ 362.277988][T24786] ? __build_flow_key.constprop.0+0x240/0x240 [ 362.284081][T24786] vti_tunnel_xmit+0x27f/0xa50 [ 362.288871][T24786] dev_hard_start_xmit+0xef/0x430 [ 362.293908][T24786] __dev_queue_xmit+0x14e9/0x1ba0 [ 362.299145][T24786] ? nf_nat_packet+0xc2/0x110 [ 362.303926][T24786] dev_queue_xmit+0x21/0x30 [ 362.308438][T24786] neigh_direct_output+0x1f/0x30 [ 362.313469][T24786] ip_finish_output2+0x408/0xea0 [ 362.318443][T24786] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 362.325340][T24786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.331600][T24786] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 362.337420][T24786] __ip_finish_output+0x23a/0x490 [ 362.342488][T24786] ? ipv4_confirm+0xdc/0x160 [ 362.347182][T24786] ip_finish_output+0x41/0x160 [ 362.351994][T24786] ip_output+0xfe/0x230 14:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x5f, 0x0, 0x0) [ 362.356224][T24786] ? __ip_finish_output+0x490/0x490 [ 362.361510][T24786] ip_local_out+0x74/0x90 [ 362.365889][T24786] __ip_queue_xmit+0x3a8/0xa40 [ 362.370663][T24786] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 362.376666][T24786] ip_queue_xmit+0x45/0x60 [ 362.381098][T24786] __tcp_transmit_skb+0xea3/0x1df0 [ 362.386237][T24786] tcp_write_xmit+0xa74/0x3190 [ 362.391029][T24786] __tcp_push_pending_frames+0x7b/0x1d0 [ 362.396711][T24786] tcp_push+0x1f7/0x3e0 [ 362.400897][T24786] tcp_sendmsg_locked+0x1d71/0x2040 [ 362.406278][T24786] tcp_sendmsg+0x39/0x60 [ 362.410534][T24786] inet_sendmsg+0x6d/0x90 [ 362.415013][T24786] ? inet_send_prepare+0x200/0x200 [ 362.420205][T24786] sock_sendmsg+0x9f/0xc0 [ 362.424547][T24786] sock_write_iter+0x16b/0x210 [ 362.429329][T24786] new_sync_write+0x388/0x4a0 [ 362.434075][T24786] __vfs_write+0xb1/0xc0 [ 362.438341][T24786] vfs_write+0x18a/0x390 [ 362.442604][T24786] ksys_write+0x17b/0x1b0 [ 362.447028][T24786] __x64_sys_write+0x4c/0x60 [ 362.451634][T24786] do_syscall_64+0xcc/0x3a0 [ 362.456163][T24786] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 362.462164][T24786] RIP: 0033:0x45af49 [ 362.466152][T24786] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.486055][T24786] RSP: 002b:00007f310eeb9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 362.494481][T24786] RAX: ffffffffffffffda RBX: 00007f310eeb9c90 RCX: 000000000045af49 14:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x60, 0x0, 0x0) [ 362.502468][T24786] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 362.510458][T24786] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 362.518435][T24786] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eeba6d4 [ 362.526412][T24786] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)={0x24, "59d39ec5664c80803fd45a1a90fe057df43fcff4c5f01769517bcd0ee191b145a808b370"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 362.558841][T24696] bridge8: port 1(bridge_slave_0) entered blocking state [ 362.577690][T24696] bridge8: port 1(bridge_slave_0) entered disabled state [ 362.600516][T24696] device bridge_slave_0 entered promiscuous mode 14:54:07 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00001d}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 362.687033][ T26] audit: type=1800 audit(1579100047.541:56): pid=24669 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=17184 res=0 14:54:07 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x61, 0x0, 0x0) 14:54:07 executing program 5 (fault-call:10 fault-nth:22): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 362.748778][T24727] device bridge_slave_0 left promiscuous mode [ 362.775266][T24727] bridge8: port 1(bridge_slave_0) entered disabled state [ 362.852129][ T26] audit: type=1800 audit(1579100047.701:57): pid=24696 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=17184 res=0 [ 362.959008][T24820] FAULT_INJECTION: forcing a failure. [ 362.959008][T24820] name failslab, interval 1, probability 0, space 0, times 0 [ 362.972342][T24820] CPU: 0 PID: 24820 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 362.981076][T24820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.991130][T24820] Call Trace: [ 362.994444][T24820] dump_stack+0x11d/0x181 [ 362.998899][T24820] should_fail.cold+0xa/0x1a [ 363.003502][T24820] __should_failslab+0xee/0x130 14:54:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:07 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) fstat(r1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000180)={'ip6erspan0\x00', {0x2, 0x4e21, @local}}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 363.008426][T24820] should_failslab+0x9/0x14 [ 363.012944][T24820] kmem_cache_alloc_node_trace+0x3b/0x670 [ 363.018680][T24820] ? memcg_kmem_put_cache+0x7c/0xc0 [ 363.024013][T24820] __kmalloc_node_track_caller+0x38/0x50 [ 363.029801][T24820] __kmalloc_reserve.isra.0+0x49/0xd0 [ 363.035190][T24820] __alloc_skb+0xc2/0x360 [ 363.039602][T24820] alloc_skb_with_frags+0x8c/0x3d0 [ 363.044729][T24820] ? __write_once_size.constprop.0+0x12/0x20 [ 363.050721][T24820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.056979][T24820] ? should_fail+0xd4/0x45d [ 363.061552][T24820] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 363.067454][T24820] sock_alloc_send_pskb+0x4f5/0x530 [ 363.072746][T24820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.079003][T24820] ? dst_destroy+0x210/0x210 [ 363.083601][T24820] ? rcu_dynticks_curr_cpu_in_eqs+0x70/0xa0 [ 363.089510][T24820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.096278][T24820] sock_alloc_send_skb+0x3b/0x50 [ 363.101230][T24820] __ip_append_data.isra.0+0x10a5/0x1e10 14:54:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x62, 0x0, 0x0) [ 363.106888][T24820] ? icmp_push_reply+0x230/0x230 [ 363.111843][T24820] ? icmp_push_reply+0x230/0x230 [ 363.117836][T24820] ip_append_data.part.0+0xd3/0x140 [ 363.123067][T24820] ? icmp_push_reply+0x230/0x230 [ 363.128018][T24820] ip_append_data+0x77/0xa0 [ 363.132600][T24820] icmp_push_reply+0xae/0x230 [ 363.137395][T24820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.143731][T24820] __icmp_send+0x875/0xab0 [ 363.148172][T24820] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 363.153730][T24820] ? security_inode_post_setxattr+0xe2/0x100 [ 363.159718][T24820] ipv4_link_failure+0x22d/0x400 [ 363.164669][T24820] ? ipv4_link_failure+0x22d/0x400 [ 363.169875][T24820] ? __build_flow_key.constprop.0+0x240/0x240 [ 363.175968][T24820] vti_tunnel_xmit+0x27f/0xa50 [ 363.180774][T24820] ? skb_release_data+0x267/0x3a0 [ 363.185933][T24820] dev_hard_start_xmit+0xef/0x430 [ 363.191059][T24820] __dev_queue_xmit+0x14e9/0x1ba0 [ 363.196199][T24820] ? nf_nat_packet+0xc2/0x110 [ 363.200890][T24820] dev_queue_xmit+0x21/0x30 [ 363.205425][T24820] neigh_direct_output+0x1f/0x30 [ 363.210370][T24820] ip_finish_output2+0x408/0xea0 [ 363.215378][T24820] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 363.221315][T24820] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.227619][T24820] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 363.233901][T24820] __ip_finish_output+0x23a/0x490 [ 363.238931][T24820] ? ipv4_confirm+0xdc/0x160 [ 363.243637][T24820] ip_finish_output+0x41/0x160 [ 363.248446][T24820] ip_output+0xfe/0x230 [ 363.252633][T24820] ? __ip_finish_output+0x490/0x490 [ 363.257914][T24820] ip_local_out+0x74/0x90 [ 363.262263][T24820] __ip_queue_xmit+0x3a8/0xa40 [ 363.267038][T24820] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 363.272950][T24820] ip_queue_xmit+0x45/0x60 [ 363.277382][T24820] __tcp_transmit_skb+0xea3/0x1df0 [ 363.282521][T24820] tcp_write_xmit+0xa74/0x3190 [ 363.287327][T24820] __tcp_push_pending_frames+0x7b/0x1d0 [ 363.292889][T24820] tcp_push+0x1f7/0x3e0 [ 363.297057][T24820] tcp_sendmsg_locked+0x1d71/0x2040 [ 363.302405][T24820] tcp_sendmsg+0x39/0x60 [ 363.306698][T24820] inet_sendmsg+0x6d/0x90 [ 363.311105][T24820] ? inet_send_prepare+0x200/0x200 [ 363.316224][T24820] sock_sendmsg+0x9f/0xc0 [ 363.320586][T24820] sock_write_iter+0x16b/0x210 [ 363.325388][T24820] new_sync_write+0x388/0x4a0 [ 363.330112][T24820] __vfs_write+0xb1/0xc0 [ 363.334420][T24820] vfs_write+0x18a/0x390 [ 363.338753][T24820] ksys_write+0x17b/0x1b0 [ 363.343147][T24820] __x64_sys_write+0x4c/0x60 [ 363.347856][T24820] do_syscall_64+0xcc/0x3a0 [ 363.352376][T24820] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.358299][T24820] RIP: 0033:0x45af49 [ 363.362203][T24820] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.381944][T24820] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 363.390363][T24820] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 363.398436][T24820] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 14:54:08 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={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) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @loopback, 0x5}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r5 = open(0x0, 0x0, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f0000000300), 0x12) creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000140)={0x10000, 0x4000}) syz_open_dev$binderN(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/btrfs-control\x00', 0x1, 0x0) openat$cgroup_procs(r7, &(0x7f0000000400)='cgroup.threads\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={0x0, 0x0, 0x22}, 0xc) r8 = dup3(r6, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r10, r9, 0xd, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r10, 0xffffffffffffffff, 0x8000000000d}, 0x10) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0)=r12, 0x161) r13 = socket$kcm(0x2b, 0x1, 0x0) recvmsg$kcm(r13, &(0x7f000000b100)={&(0x7f000000af00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0}, 0x20) r15 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x2, &(0x7f0000000040)=ANY=[@ANYBLOB="b4001401000100002400000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r15, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x0, &(0x7f0000000880)={0x2}, 0x0, 0x0, 0x0, &(0x7f0000000540)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x7fffffff}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000b1c0)={0xf, 0x12, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x1, 0xc, 0x0, 0xb, 0x30, 0x4}, @ldst={0x1, 0x0, 0x2, 0x2, 0x0, 0xfffffffffffffff0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2e}, @map_val={0x18, 0x7, 0x2, 0x0, r10, 0x0, 0x0, 0x0, 0x6}, @map_val={0x18, 0x5, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xa}, @map={0x18, 0x0, 0x1, 0x0, r12}, @ldst={0x3, 0x2, 0x1, 0x6, 0xb, 0xffffffffffffffa8}, @map={0x18, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0x1}]}, &(0x7f00000001c0)='GPL\x00', 0x1, 0xb9, &(0x7f00000004c0)=""/185, 0xd44d2729e08da64b, 0x0, [], r14, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f000000b180)={0x1, 0x0, 0x6, 0xc0000000}, 0x10, r16}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000006c0)={r7, 0x10, &(0x7f0000000680)={&(0x7f00000005c0)=""/169, 0xa9, r16}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r19 = fcntl$dupfd(r18, 0x0, r18) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0xdd91e7673d4dc63b, 0x6, 0x4, 0x4, 0x4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x1, 0x0, 0x2, 0x1, 0x50, 0x8}, @map_val={0x18, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x80}, @alu={0x7, 0x1, 0xc, 0xa, 0x27ef81045bb8ff3, 0x4, 0x1c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000000280)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x20780, 0x0, [], 0x0, 0xc18e8095fba3d379, r8, 0x8, &(0x7f0000000440)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0x7, 0x3, 0x200}, 0x10, r17, r19}, 0x78) r20 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r20, 0x4, 0x42000) sendmsg$IPVS_CMD_DEL_DEST(r0, 0x0, 0x40040) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x1}, 0x8) r21 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) ftruncate(r21, 0x200004) sendfile(r1, r21, 0x0, 0x80001d00c0d0) 14:54:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r2, 0x6104118bafe75818}], 0x1, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0), 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4, 0x349040) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 363.406417][T24820] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 363.414398][T24820] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 363.422374][T24820] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x63, 0x0, 0x0) 14:54:08 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00001e}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:08 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:08 executing program 5 (fault-call:10 fault-nth:23): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:08 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000021}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:08 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x64, 0x0, 0x0) 14:54:08 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x2, 0x0, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {0x8, 0x1}]}, 0x5c, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c6530e06d2d2c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c6531"]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@unspec, 0xc) open(&(0x7f0000000740)='./file0\x00', 0x0, 0x1) close(0xffffffffffffffff) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$9p_rdma(&(0x7f0000000280)='127.0.0.1\x00', &(0x7f00000002c0)='./bus\x00', &(0x7f00000003c0)='9p\x00', 0x5f92d26859020c5c, &(0x7f0000000600)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@common=@access_user='access=user'}, {@timeout={'timeout', 0x3d, 0x7}}, {@common=@version_9p2000='version=9p2000'}, {@common=@cache_loose='cache=loose'}, {@sq={'sq', 0x3d, 0x1}}, {@rq={'rq', 0x3d, 0x6}}, {@rq={'rq', 0x3d, 0x1}}, {@common=@access_uid={'access', 0x3d, r0}}], [{@fsname={'fsname', 0x3d, '.0]z:%-'}}]}}) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x143042, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80001d00c0d0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x8) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x1c, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x3, 'veth1_vlan\x00', {}, 0xfb9a}) 14:54:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(r3, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 363.887945][T24859] FAULT_INJECTION: forcing a failure. [ 363.887945][T24859] name failslab, interval 1, probability 0, space 0, times 0 [ 363.900741][T24859] CPU: 0 PID: 24859 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 363.909512][T24859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.919574][T24859] Call Trace: [ 363.922957][T24859] dump_stack+0x11d/0x181 [ 363.927302][T24859] should_fail.cold+0xa/0x1a [ 363.931911][T24859] __should_failslab+0xee/0x130 [ 363.936776][T24859] should_failslab+0x9/0x14 [ 363.941355][T24859] kmem_cache_alloc+0x29/0x5d0 [ 363.946132][T24859] ? __read_once_size.constprop.0+0x12/0x20 [ 363.952041][T24859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 363.958288][T24859] ? fib_table_lookup+0x261/0x1120 [ 363.963405][T24859] dst_alloc+0xad/0x149 [ 363.967568][T24859] rt_dst_alloc+0x9b/0x230 [ 363.971999][T24859] ip_route_output_key_hash_rcu+0x555/0x15a0 [ 363.977992][T24859] ip_route_output_key_hash+0xd0/0x110 14:54:08 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000022}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 363.983494][T24859] icmp_route_lookup.constprop.0+0x1ad/0x7b0 [ 363.989554][T24859] ? ip_local_out+0x81/0x90 [ 363.994072][T24859] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 363.999970][T24859] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 364.006220][T24859] ? __ip_options_echo+0x483/0x920 [ 364.011343][T24859] ? _raw_spin_unlock+0x4b/0x60 [ 364.016259][T24859] ? __rcu_read_unlock+0x66/0x3d0 [ 364.021405][T24859] __icmp_send+0x725/0xab0 [ 364.025865][T24859] ? ___cache_free+0x2e/0x320 [ 364.030565][T24859] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 364.036269][T24859] ? security_inode_post_setxattr+0xe2/0x100 [ 364.042333][T24859] ipv4_link_failure+0x22d/0x400 [ 364.047283][T24859] ? ipv4_link_failure+0x22d/0x400 [ 364.052417][T24859] ? __build_flow_key.constprop.0+0x240/0x240 [ 364.058520][T24859] vti_tunnel_xmit+0x27f/0xa50 [ 364.063304][T24859] ? skb_release_data+0x267/0x3a0 [ 364.068411][T24859] dev_hard_start_xmit+0xef/0x430 [ 364.073519][T24859] __dev_queue_xmit+0x14e9/0x1ba0 [ 364.078589][T24859] ? nf_nat_packet+0xc2/0x110 [ 364.083287][T24859] dev_queue_xmit+0x21/0x30 [ 364.087831][T24859] neigh_direct_output+0x1f/0x30 [ 364.092869][T24859] ip_finish_output2+0x408/0xea0 [ 364.097871][T24859] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 364.103781][T24859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.110097][T24859] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 364.115918][T24859] __ip_finish_output+0x23a/0x490 [ 364.120952][T24859] ? ipv4_confirm+0xdc/0x160 [ 364.125568][T24859] ip_finish_output+0x41/0x160 [ 364.130352][T24859] ip_output+0xfe/0x230 14:54:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100001020000000000000ff000008000100", @ANYRES32=r4], 0x1c}}, 0x0) perf_event_open(&(0x7f0000000200)={0xd6161ae090dbe6b, 0x70, 0x5, 0xf8, 0x2, 0x81, 0x0, 0x1, 0x100c0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7ff, 0x2, @perf_config_ext={0x3, 0x6}, 0x4004, 0x0, 0x2, 0x3, 0x4c, 0x8, 0xffff}, r4, 0x4, r2, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 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_config_ext={0x6, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r5 = accept4(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000180)=0x80, 0x800) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x5020}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x204}, 0x1, 0x0, 0x0, 0x40}, 0x40) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r7 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) recvfrom$rxrpc(r9, &(0x7f0000000280)=""/41, 0x29, 0x40000000, 0x0, 0x0) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) open(&(0x7f00000004c0)='./file0\x00', 0x400541, 0x80) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 364.134526][T24859] ? __ip_finish_output+0x490/0x490 [ 364.139747][T24859] ip_local_out+0x74/0x90 [ 364.144093][T24859] __ip_queue_xmit+0x3a8/0xa40 [ 364.149413][T24859] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 364.155360][T24859] ip_queue_xmit+0x45/0x60 [ 364.159806][T24859] __tcp_transmit_skb+0xea3/0x1df0 [ 364.164993][T24859] tcp_write_xmit+0xa74/0x3190 [ 364.169829][T24859] __tcp_push_pending_frames+0x7b/0x1d0 [ 364.175390][T24859] tcp_push+0x1f7/0x3e0 [ 364.179605][T24859] tcp_sendmsg_locked+0x1d71/0x2040 14:54:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x65, 0x0, 0x0) [ 364.185705][T24859] tcp_sendmsg+0x39/0x60 [ 364.189983][T24859] inet_sendmsg+0x6d/0x90 [ 364.194324][T24859] ? inet_send_prepare+0x200/0x200 [ 364.199975][T24859] sock_sendmsg+0x9f/0xc0 [ 364.205278][T24859] sock_write_iter+0x16b/0x210 [ 364.210068][T24859] new_sync_write+0x388/0x4a0 [ 364.214765][T24859] __vfs_write+0xb1/0xc0 [ 364.219022][T24859] vfs_write+0x18a/0x390 [ 364.223330][T24859] ksys_write+0x17b/0x1b0 [ 364.227693][T24859] __x64_sys_write+0x4c/0x60 [ 364.232560][T24859] do_syscall_64+0xcc/0x3a0 [ 364.237157][T24859] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 364.243179][T24859] RIP: 0033:0x45af49 [ 364.247085][T24859] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.266694][T24859] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 364.279208][T24859] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 14:54:09 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000023}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 364.287453][T24859] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 364.295736][T24859] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 364.303810][T24859] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 364.311896][T24859] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x66, 0x0, 0x0) 14:54:09 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 364.480761][T24886] overlayfs: failed to resolve './file0àm-': -2 14:54:09 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000024}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 364.559533][T24892] overlayfs: failed to resolve './file0àm-': -2 14:54:09 executing program 5 (fault-call:10 fault-nth:24): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:09 executing program 1: add_key$user(&(0x7f0000000180)='user\x00', 0x0, &(0x7f0000000540)="fcace6e61d5f1b1ee32a5ba8e06f9adfcba9eee035cb2cf9b38a122497c3227ff7063c395abfd1295fa49efddcf83dfe1927602c140f44c7ac319344cef67d0dbfdf63b9e2e9ae34b2d8ba47a19dfbb6747d46d8668cc4b7370d7ecd2ae139a7462f29069aeb18", 0x67, 0xfffffffffffffffe) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 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) preadv(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/94, 0x5e}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r1 = getegid() keyctl$chown(0x4, 0x0, r0, r1) pipe(0x0) request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0xfffffffffffffffd) setgroups(0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(0xffffffffffffffff, 0xc0585604, &(0x7f0000000040)={0x1, 0x0, {0x800, 0x0, 0x100a, 0x3, 0x0, 0x3, 0x5fc0c4f9c57aa020, 0x3}}) fcntl$setlease(r2, 0x400, 0x2) 14:54:09 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x67, 0x0, 0x0) 14:54:09 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 364.860449][T24912] FAULT_INJECTION: forcing a failure. [ 364.860449][T24912] name failslab, interval 1, probability 0, space 0, times 0 [ 364.873360][T24912] CPU: 0 PID: 24912 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 364.882057][T24912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.892151][T24912] Call Trace: [ 364.895453][T24912] dump_stack+0x11d/0x181 [ 364.899896][T24912] should_fail.cold+0xa/0x1a [ 364.904651][T24912] __should_failslab+0xee/0x130 14:54:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) socket$kcm(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 364.909523][T24912] should_failslab+0x9/0x14 [ 364.914059][T24912] kmem_cache_alloc+0x29/0x5d0 [ 364.918889][T24912] ? __read_once_size.constprop.0+0x12/0x20 [ 364.924885][T24912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 364.931336][T24912] ? fib_table_lookup+0x261/0x1120 [ 364.936539][T24912] dst_alloc+0xad/0x149 [ 364.940717][T24912] rt_dst_alloc+0x9b/0x230 [ 364.945151][T24912] ip_route_output_key_hash_rcu+0x555/0x15a0 [ 364.951601][T24912] ip_route_output_key_hash+0xd0/0x110 [ 364.957180][T24912] icmp_route_lookup.constprop.0+0x5b2/0x7b0 [ 364.963179][T24912] ? __ip_options_echo+0x483/0x920 [ 364.968379][T24912] ? _raw_spin_unlock+0x4b/0x60 [ 364.973279][T24912] ? __rcu_read_unlock+0x66/0x3d0 [ 364.978434][T24912] __icmp_send+0x725/0xab0 [ 364.982892][T24912] ? ___cache_free+0x2e/0x320 [ 364.987997][T24912] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 364.993596][T24912] ? security_inode_post_setxattr+0xe2/0x100 [ 364.999691][T24912] ipv4_link_failure+0x22d/0x400 [ 365.004646][T24912] ? ipv4_link_failure+0x22d/0x400 [ 365.009799][T24912] ? __build_flow_key.constprop.0+0x240/0x240 [ 365.015884][T24912] vti_tunnel_xmit+0x27f/0xa50 [ 365.020742][T24912] ? skb_release_data+0x267/0x3a0 [ 365.025865][T24912] dev_hard_start_xmit+0xef/0x430 [ 365.030932][T24912] __dev_queue_xmit+0x14e9/0x1ba0 [ 365.035994][T24912] ? nf_nat_packet+0xc2/0x110 [ 365.040671][T24912] dev_queue_xmit+0x21/0x30 [ 365.045174][T24912] neigh_direct_output+0x1f/0x30 [ 365.050130][T24912] ip_finish_output2+0x408/0xea0 [ 365.055106][T24912] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 365.061098][T24912] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.067340][T24912] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 365.073852][T24912] __ip_finish_output+0x23a/0x490 [ 365.079741][T24912] ? ipv4_confirm+0xdc/0x160 [ 365.084405][T24912] ip_finish_output+0x41/0x160 [ 365.089222][T24912] ip_output+0xfe/0x230 [ 365.093632][T24912] ? __ip_finish_output+0x490/0x490 [ 365.098836][T24912] ip_local_out+0x74/0x90 [ 365.103224][T24912] __ip_queue_xmit+0x3a8/0xa40 [ 365.107993][T24912] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 365.113923][T24912] ip_queue_xmit+0x45/0x60 [ 365.118353][T24912] __tcp_transmit_skb+0xea3/0x1df0 [ 365.123485][T24912] tcp_write_xmit+0xa74/0x3190 [ 365.128294][T24912] __tcp_push_pending_frames+0x7b/0x1d0 [ 365.133922][T24912] tcp_push+0x1f7/0x3e0 [ 365.138112][T24912] tcp_sendmsg_locked+0x1d71/0x2040 [ 365.143321][T24912] tcp_sendmsg+0x39/0x60 [ 365.147649][T24912] inet_sendmsg+0x6d/0x90 [ 365.151976][T24912] ? inet_send_prepare+0x200/0x200 [ 365.157094][T24912] sock_sendmsg+0x9f/0xc0 [ 365.161521][T24912] sock_write_iter+0x16b/0x210 [ 365.166399][T24912] new_sync_write+0x388/0x4a0 [ 365.171087][T24912] __vfs_write+0xb1/0xc0 [ 365.175401][T24912] vfs_write+0x18a/0x390 [ 365.179754][T24912] ksys_write+0x17b/0x1b0 [ 365.184181][T24912] __x64_sys_write+0x4c/0x60 [ 365.188813][T24912] do_syscall_64+0xcc/0x3a0 [ 365.193451][T24912] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 365.199418][T24912] RIP: 0033:0x45af49 [ 365.203326][T24912] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.222938][T24912] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 365.231368][T24912] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 365.239335][T24912] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 365.247299][T24912] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 14:54:10 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000025}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 365.255304][T24912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 365.263270][T24912] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x806, 0xafa, 0x0, 0x100, 0x0, 0x19}, 0x0, 0xe, 0xffffffffffffffff, 0xb) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x8a87}, 0x14) 14:54:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x68, 0x0, 0x0) 14:54:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x81, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) eventfd(0x8d) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mlock2(&(0x7f0000700000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) sendfile(r1, r2, 0x0, 0x100000080000000) 14:54:10 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000026}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000240)={0x6, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.clone_children\x00', 0x2, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = gettid() sendmsg$nl_netfilter(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c14000000ea0000000020000000000000ff000008000100", @ANYRES32=r6], 0x1c}}, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000040)={0x6, r6}) 14:54:10 executing program 5 (fault-call:10 fault-nth:25): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:10 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x69, 0x0, 0x0) [ 365.742346][T24944] FAULT_INJECTION: forcing a failure. [ 365.742346][T24944] name failslab, interval 1, probability 0, space 0, times 0 [ 365.755031][T24944] CPU: 0 PID: 24944 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 365.763774][T24944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.763779][T24944] Call Trace: [ 365.763806][T24944] dump_stack+0x11d/0x181 [ 365.763832][T24944] should_fail.cold+0xa/0x1a [ 365.763867][T24944] __should_failslab+0xee/0x130 14:54:10 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfeffffff, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xa00000000000) [ 365.791297][T24944] should_failslab+0x9/0x14 [ 365.795822][T24944] kmem_cache_alloc_trace+0x2a/0x5d0 [ 365.801147][T24944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.807570][T24944] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 365.813168][T24944] ip_setup_cork+0x3a6/0x450 [ 365.817767][T24944] ? icmp_push_reply+0x230/0x230 [ 365.822733][T24944] ip_append_data.part.0+0x125/0x140 [ 365.828039][T24944] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 365.834299][T24944] ? icmp_push_reply+0x230/0x230 14:54:10 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000027}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 365.839344][T24944] ip_append_data+0x77/0xa0 [ 365.839371][T24944] icmp_push_reply+0xae/0x230 [ 365.839397][T24944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.839415][T24944] __icmp_send+0x875/0xab0 [ 365.839470][T24944] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 365.839512][T24944] ? security_inode_post_setxattr+0xe2/0x100 [ 365.839534][T24944] ipv4_link_failure+0x22d/0x400 [ 365.839610][T24944] ? ipv4_link_failure+0x22d/0x400 [ 365.839666][T24944] ? __build_flow_key.constprop.0+0x240/0x240 [ 365.887235][T24944] vti_tunnel_xmit+0x27f/0xa50 [ 365.892189][T24944] ? skb_release_data+0x267/0x3a0 [ 365.897246][T24944] dev_hard_start_xmit+0xef/0x430 [ 365.902781][T24944] __dev_queue_xmit+0x14e9/0x1ba0 [ 365.907844][T24944] ? nf_nat_packet+0xc2/0x110 [ 365.912533][T24944] dev_queue_xmit+0x21/0x30 [ 365.917050][T24944] neigh_direct_output+0x1f/0x30 [ 365.922000][T24944] ip_finish_output2+0x408/0xea0 [ 365.926947][T24944] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 365.933009][T24944] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 365.939284][T24944] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 365.945108][T24944] __ip_finish_output+0x23a/0x490 [ 365.950151][T24944] ? ipv4_confirm+0xdc/0x160 [ 365.954838][T24944] ip_finish_output+0x41/0x160 [ 365.959613][T24944] ip_output+0xfe/0x230 [ 365.964181][T24944] ? __ip_finish_output+0x490/0x490 [ 365.969548][T24944] ip_local_out+0x74/0x90 [ 365.973896][T24944] __ip_queue_xmit+0x3a8/0xa40 [ 365.978714][T24944] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 365.984623][T24944] ip_queue_xmit+0x45/0x60 [ 365.989154][T24944] __tcp_transmit_skb+0xea3/0x1df0 [ 365.995332][T24944] tcp_write_xmit+0xa74/0x3190 [ 366.000127][T24944] __tcp_push_pending_frames+0x7b/0x1d0 [ 366.005720][T24944] tcp_push+0x1f7/0x3e0 [ 366.009894][T24944] tcp_sendmsg_locked+0x1d71/0x2040 [ 366.015119][T24944] tcp_sendmsg+0x39/0x60 [ 366.019372][T24944] inet_sendmsg+0x6d/0x90 [ 366.023717][T24944] ? inet_send_prepare+0x200/0x200 [ 366.028844][T24944] sock_sendmsg+0x9f/0xc0 [ 366.033387][T24944] sock_write_iter+0x16b/0x210 [ 366.038201][T24944] new_sync_write+0x388/0x4a0 14:54:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 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, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000500)=0x4, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) write$apparmor_current(r8, &(0x7f0000000540)=@profile={'changeprofile ', 'ib'}, 0x10) getpeername$tipc(r3, &(0x7f0000000040), &(0x7f0000000180)=0x10) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)={0x210, r9, 0x0, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x18b}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x304, 0x2, 0x8}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffeffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x556}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_PROP={0xfffffffffffffe43, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x22d6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4f96}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x2000}, 0x0) [ 366.042937][T24944] __vfs_write+0xb1/0xc0 [ 366.047300][T24944] vfs_write+0x18a/0x390 [ 366.051688][T24944] ksys_write+0x17b/0x1b0 [ 366.056072][T24944] __x64_sys_write+0x4c/0x60 [ 366.060833][T24944] do_syscall_64+0xcc/0x3a0 [ 366.065455][T24944] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 366.070721][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 366.071357][T24944] RIP: 0033:0x45af49 [ 366.071383][T24944] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.071395][T24944] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.071425][T24944] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 366.119335][T24944] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 366.127414][T24944] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.135396][T24944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 366.143377][T24944] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 14:54:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) socket$kcm(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:11 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x6a, 0x0, 0x0) [ 366.189547][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 366.206648][T24955] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:54:11 executing program 5 (fault-call:10 fault-nth:26): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:11 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x6b, 0x0, 0x0) 14:54:11 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000028}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 366.491654][T25074] FAULT_INJECTION: forcing a failure. [ 366.491654][T25074] name failslab, interval 1, probability 0, space 0, times 0 [ 366.505040][T25074] CPU: 1 PID: 25074 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 366.513826][T25074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.523901][T25074] Call Trace: [ 366.527380][T25074] dump_stack+0x11d/0x181 [ 366.531868][T25074] should_fail.cold+0xa/0x1a [ 366.536535][T25074] __should_failslab+0xee/0x130 [ 366.541423][T25074] should_failslab+0x9/0x14 [ 366.545948][T25074] kmem_cache_alloc_node+0x39/0x660 [ 366.551194][T25074] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 366.557550][T25074] __alloc_skb+0x8e/0x360 [ 366.561972][T25074] alloc_skb_with_frags+0x8c/0x3d0 [ 366.567101][T25074] ? __write_once_size.constprop.0+0x12/0x20 [ 366.573153][T25074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.579464][T25074] ? should_fail+0xd4/0x45d [ 366.583981][T25074] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 366.591254][T25074] sock_alloc_send_pskb+0x4f5/0x530 [ 366.596468][T25074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.602800][T25074] ? dst_destroy+0x210/0x210 [ 366.607432][T25074] ? rcu_dynticks_curr_cpu_in_eqs+0x70/0xa0 [ 366.613344][T25074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.619673][T25074] sock_alloc_send_skb+0x3b/0x50 [ 366.624637][T25074] __ip_append_data.isra.0+0x10a5/0x1e10 [ 366.630295][T25074] ? icmp_push_reply+0x230/0x230 [ 366.635257][T25074] ? icmp_push_reply+0x230/0x230 [ 366.640217][T25074] ip_append_data.part.0+0xd3/0x140 [ 366.645519][T25074] ? icmp_push_reply+0x230/0x230 [ 366.650474][T25074] ip_append_data+0x77/0xa0 [ 366.655030][T25074] icmp_push_reply+0xae/0x230 [ 366.659822][T25074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.666338][T25074] __icmp_send+0x875/0xab0 [ 366.671703][T25074] ? xfrm_lookup_with_ifid+0x42a/0x15f0 [ 366.677375][T25074] ? security_inode_post_setxattr+0xe2/0x100 [ 366.683445][T25074] ipv4_link_failure+0x22d/0x400 [ 366.688402][T25074] ? ipv4_link_failure+0x22d/0x400 [ 366.693553][T25074] ? __build_flow_key.constprop.0+0x240/0x240 [ 366.700767][T25074] vti_tunnel_xmit+0x27f/0xa50 [ 366.705552][T25074] ? skb_release_data+0x267/0x3a0 [ 366.710605][T25074] dev_hard_start_xmit+0xef/0x430 [ 366.715647][T25074] __dev_queue_xmit+0x14e9/0x1ba0 [ 366.720766][T25074] ? nf_nat_packet+0xc2/0x110 [ 366.725460][T25074] dev_queue_xmit+0x21/0x30 [ 366.729986][T25074] neigh_direct_output+0x1f/0x30 [ 366.734943][T25074] ip_finish_output2+0x408/0xea0 14:54:11 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x6c, 0x0, 0x0) 14:54:11 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfeffffff, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xa00000000000) 14:54:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r2, 0xc1004111, &(0x7f0000000180)={0x0, [0xc9, 0x0, 0x3], [{0x0, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x1ff, 0x81, 0x1, 0x1, 0x1}, {0x81, 0x1, 0x0, 0x0, 0x0, 0x1}, {0xffffffff, 0x3, 0x0, 0x1, 0x0, 0x1}, {0x3, 0x80000001, 0x1, 0x1, 0x1, 0x1}, {0x7f, 0x20, 0x0, 0x1, 0x0, 0x1}, {0x58cbeb60, 0x5, 0x0, 0x1, 0x0, 0x1}, {0xffff, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x20, 0x8, 0x0, 0x1, 0x1, 0x1}, {0x1, 0x1, 0x1, 0x1, 0x1, 0x1}, {0x8, 0x5, 0x1}, {0x4, 0x7, 0x0, 0x1, 0x0, 0x1}], 0x9}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 366.739952][T25074] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 366.745938][T25074] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 366.752296][T25074] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 366.758045][T25074] __ip_finish_output+0x23a/0x490 [ 366.763081][T25074] ? ipv4_confirm+0xdc/0x160 [ 366.767757][T25074] ip_finish_output+0x41/0x160 [ 366.772557][T25074] ip_output+0xfe/0x230 [ 366.776936][T25074] ? __ip_finish_output+0x490/0x490 [ 366.782158][T25074] ip_local_out+0x74/0x90 [ 366.786569][T25074] __ip_queue_xmit+0x3a8/0xa40 [ 366.791457][T25074] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 366.797371][T25074] ip_queue_xmit+0x45/0x60 [ 366.801804][T25074] __tcp_transmit_skb+0xea3/0x1df0 [ 366.807138][T25074] tcp_write_xmit+0xa74/0x3190 [ 366.812012][T25074] __tcp_push_pending_frames+0x7b/0x1d0 [ 366.817571][T25074] tcp_push+0x1f7/0x3e0 [ 366.821744][T25074] tcp_sendmsg_locked+0x1d71/0x2040 [ 366.826965][T25074] tcp_sendmsg+0x39/0x60 [ 366.831338][T25074] inet_sendmsg+0x6d/0x90 [ 366.835684][T25074] ? inet_send_prepare+0x200/0x200 [ 366.840851][T25074] sock_sendmsg+0x9f/0xc0 [ 366.845337][T25074] sock_write_iter+0x16b/0x210 [ 366.850203][T25074] new_sync_write+0x388/0x4a0 [ 366.854911][T25074] __vfs_write+0xb1/0xc0 [ 366.859247][T25074] vfs_write+0x18a/0x390 [ 366.863509][T25074] ksys_write+0x17b/0x1b0 [ 366.867939][T25074] __x64_sys_write+0x4c/0x60 [ 366.872561][T25074] do_syscall_64+0xcc/0x3a0 [ 366.877141][T25074] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 366.883121][T25074] RIP: 0033:0x45af49 [ 366.887038][T25074] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 366.900123][T25088] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 366.906738][T25074] RSP: 002b:00007f310eedac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.906756][T25074] RAX: ffffffffffffffda RBX: 00007f310eedac90 RCX: 000000000045af49 [ 366.906834][T25074] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 14:54:11 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x6d, 0x0, 0x0) 14:54:11 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) socket$kcm(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:11 executing program 5 (fault-call:10 fault-nth:27): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 366.906855][T25074] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 366.946751][T25074] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eedb6d4 [ 366.954748][T25074] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 [ 366.959047][T25088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 367.096729][T25088] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x6e, 0x0, 0x0) [ 367.239722][T25208] FAULT_INJECTION: forcing a failure. [ 367.239722][T25208] name failslab, interval 1, probability 0, space 0, times 0 [ 367.252527][T25208] CPU: 1 PID: 25208 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 367.261335][T25208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.271505][T25208] Call Trace: [ 367.274818][T25208] dump_stack+0x11d/0x181 [ 367.279298][T25208] should_fail.cold+0xa/0x1a [ 367.283919][T25208] __should_failslab+0xee/0x130 [ 367.288880][T25208] should_failslab+0x9/0x14 [ 367.293418][T25208] kmem_cache_alloc+0x29/0x5d0 [ 367.298287][T25208] ? kfree_skbmem+0xd7/0x1b0 [ 367.302974][T25208] ? vti_tunnel_xmit+0x2b5/0xa50 [ 367.307944][T25208] skb_clone+0xf9/0x290 [ 367.312260][T25208] dev_queue_xmit_nit+0x2a8/0x5e0 [ 367.317347][T25208] dev_hard_start_xmit+0x3f5/0x430 [ 367.322526][T25208] __dev_queue_xmit+0x14e9/0x1ba0 [ 367.327584][T25208] ? nf_nat_packet+0xc2/0x110 [ 367.332334][T25208] dev_queue_xmit+0x21/0x30 [ 367.336964][T25208] neigh_direct_output+0x1f/0x30 [ 367.342046][T25208] ip_finish_output2+0x408/0xea0 [ 367.347010][T25208] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 367.352957][T25208] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 367.359310][T25208] ? skb_gso_transport_seglen+0x10a/0x1c0 [ 367.365154][T25208] __ip_finish_output+0x23a/0x490 [ 367.370305][T25208] ? ipv4_confirm+0xdc/0x160 [ 367.374978][T25208] ip_finish_output+0x41/0x160 [ 367.379753][T25208] ip_output+0xfe/0x230 [ 367.383980][T25208] ? __ip_finish_output+0x490/0x490 14:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x6f, 0x0, 0x0) 14:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x70, 0x0, 0x0) [ 367.389246][T25208] ip_local_out+0x74/0x90 [ 367.393688][T25208] __ip_queue_xmit+0x3a8/0xa40 [ 367.398465][T25208] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 367.404452][T25208] ip_queue_xmit+0x45/0x60 [ 367.408883][T25208] __tcp_transmit_skb+0xea3/0x1df0 [ 367.414026][T25208] tcp_write_xmit+0xa74/0x3190 [ 367.418823][T25208] __tcp_push_pending_frames+0x7b/0x1d0 [ 367.424504][T25208] tcp_push+0x1f7/0x3e0 [ 367.428866][T25208] tcp_sendmsg_locked+0x1d71/0x2040 [ 367.434183][T25208] tcp_sendmsg+0x39/0x60 [ 367.438458][T25208] inet_sendmsg+0x6d/0x90 [ 367.442823][T25208] ? inet_send_prepare+0x200/0x200 [ 367.447959][T25208] sock_sendmsg+0x9f/0xc0 [ 367.452382][T25208] sock_write_iter+0x16b/0x210 [ 367.457247][T25208] new_sync_write+0x388/0x4a0 [ 367.461961][T25208] __vfs_write+0xb1/0xc0 [ 367.466230][T25208] vfs_write+0x18a/0x390 [ 367.470545][T25208] ksys_write+0x17b/0x1b0 [ 367.474920][T25208] __x64_sys_write+0x4c/0x60 [ 367.479562][T25208] do_syscall_64+0xcc/0x3a0 [ 367.484106][T25208] entry_SYSCALL_64_after_hwframe+0x44/0xa9 14:54:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000000)={0x401, 0x1, 0x1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 367.490009][T25208] RIP: 0033:0x45af49 [ 367.493921][T25208] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 367.513622][T25208] RSP: 002b:00007f310eeb9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 367.522041][T25208] RAX: ffffffffffffffda RBX: 00007f310eeb9c90 RCX: 000000000045af49 [ 367.530060][T25208] RDX: 0000000000000a78 RSI: 0000000020000a80 RDI: 0000000000000006 [ 367.538191][T25208] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 367.546239][T25208] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f310eeba6d4 [ 367.554221][T25208] R13: 00000000004cd013 R14: 00000000004e8760 R15: 0000000000000007 [ 367.564674][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 367.570453][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 367.576232][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 367.582011][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:54:12 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0xfeffffff, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0xa00000000000) [ 367.587821][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 367.593554][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:54:12 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000029}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x71, 0x0, 0x0) 14:54:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:12 executing program 5 (fault-call:10 fault-nth:28): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x72, 0x0, 0x0) 14:54:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7f, 0x92000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x17, 0x3}, 0x28820, 0x0, 0x0, 0x0, 0x2, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xa7b8, @ipv4={[], [], @remote}, 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000140)="d4", 0x1}, {&(0x7f0000000180)="f08053e1c34a8b15557aaf811372965e1d59f286a709a28a662696642212c32797eaf39212e8936005b9ea17bd5a0ec32a7ad96fabae4c5d31f35285fb3655a195d443d2a04206252bb98f97228b86527281", 0x52}, {&(0x7f0000000200)="92a25abf2a31f93eb8255b38f5b5767fa136b0b3775f25eaefab20115fa57fe0d41a6624e00c95eb515076f1d3c026ff967e30d72adabfca45a0b1baed9d010441483edb4a1c093a7109c44d9065dee9f0a5d34a33a5477a7a41ddbf8d3041aaf84c7b8888d0daa0b36d1582bbd781c840b63ed6eb3e4d264a557042d224a673c120dbec765db6067376cd1d4edad9ebd73011a22ae0d779ba1a2503f91411e316f220d03960d5db78fa90385cf7204b9616b7dded2a73e4", 0xb8}], 0x4, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0x6, 0x6}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x38, 0x4000800}, 0xc8015) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0x29b, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 367.924110][T25232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:54:12 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x73, 0x0, 0x0) [ 368.012130][T25232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 368.035491][T25232] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 14:54:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x74, 0x0, 0x0) 14:54:13 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00002a}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @rand_addr=0x7}, {0x306}, 0x82e08b049b87a659, {0x2, 0x4e23, @loopback}, 'vcan0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x1800) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockname$netlink(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r5, 0x540a, 0x0) write(r5, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r5, 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r6, 0x0, r6) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r7, 0x540a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$DRM_IOCTL_WAIT_VBLANK(r9, 0xc018643a, &(0x7f00000000c0)={0x0, 0x5, 0xc}) write(r7, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r7, 0x0, 0x0) ioctl$TCXONC(r7, 0x540a, 0x1) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r10, 0x540a, 0x0) write(r10, &(0x7f0000000040)='S', 0xfffffffffffffdcf) write$binfmt_misc(r10, 0x0, 0x0) ioctl$TCXONC(r10, 0x540a, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x1, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESOCT=r2], @ANYRESDEC=r4, @ANYPTR64, @ANYRESHEX, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYBLOB="610fb07600dcd584637ba0c3b931363c076660303be5c044cdcce058cf2a3c392997", @ANYBLOB="e9a5e271a8a1839e3ba0c25fb9f29e74e9f0cbd696a96af14ce04166f818bac887def1ae116e1b267b9260c5cb2fbb0551e15f18917b5e1cbea59eef86376a99ee091f0f17cc6f5d55877051feb80eff10ab61a53f0be69d06a24c0462636428ada72e2a210fa05b11267a7044a4a97edbe953d2aacb667dddf6360eaf6f31e376ef2f0edb3c84263b494c2677fe189d8e9b414998dcec54be190f73a27184ce1cdc0f14a8e859a619b15a4b7cafe92997a22cc2b155e526b3cf34fcb3e79be77ac9ad109da7955bd887def3932f1e42", @ANYRES32, @ANYRESOCT, @ANYPTR64, @ANYRESOCT=r6, @ANYRESDEC=r7], @ANYRESHEX=r10]], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x3, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:54:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x80000001) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2410042}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x8c, r4, 0x40a, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0x22, 0x1, 'bdev\n/@ppp1vboxnet0em0t@{ppp1\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x4}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000009}, 0x20004011) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)={0x5a, 0x1c, &(0x7f0000000180)}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap$snddsp_control(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xa, 0x80010, 0xffffffffffffffff, 0x83000000) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:13 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00002b}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x75, 0x0, 0x0) 14:54:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4602000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:13 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00002c}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:13 executing program 0: r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001d80), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{}, "b9821c79e7e112f5", "aa183fd7d073f33982f44c76fe0b0948", "149adfd2", "da095c1392d90ff9"}, 0x28) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) splice(r3, &(0x7f0000000000)=0x6, r1, &(0x7f0000000100)=0x5, 0xffffffff, 0x8) r4 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, r2) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x31c, r4) accept(0xffffffffffffffff, 0x0, 0x0) 14:54:13 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7, 0x1b, 0x1}, 0x7) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:13 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4603000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x76, 0x0, 0x0) 14:54:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x75, 0x0, 0x0) 14:54:14 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00002d}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:14 executing program 0: r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001d80), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x77, 0x0, 0x0) 14:54:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4604000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0xf, 0x6, 0x5d) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000c}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, 0x3, 0x8, 0x100, 0x70bd26, 0x25dfdbff, {0xe, 0x0, 0xb}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0xe25e78f1f97160f2}, 0x39666c8769ffc1e6) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:14 executing program 0: r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001d80), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:14 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00002e}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4605000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x78, 0x0, 0x0) 14:54:14 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x41, 0x42) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000100), 0x4) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r3 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0xfff}, 0x8) ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, &(0x7f0000000140)) sendmsg(r3, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x34000}], 0x1}, 0x0) 14:54:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x64, 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}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) fcntl$dupfd(r5, 0x0, r5) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000140)=0x29b, 0xfffffd5a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xae32, 0x4}, 0xffffffa5) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x4) 14:54:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:14 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00002f}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4607000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:14 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x79, 0x0, 0x0) 14:54:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x3d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$x25(r0, &(0x7f0000000040)="df9a591fea3439a6db27c3fadf8dcd1e1640212f683004139f0723590fa5a3662aae872b9776cedd71ce7122b3af92febf35d88b3031712fc0992fd06771ce82096c72dded0a134a7f2ff0cb972bb447573b056a006d8c412b1700a69b9db7716628fd84ca8b116f46551c6a31ecce60fb3166dfcca22cd05ecef3aef34b3b25e9713da5c4cf916044ec068f2642bccd8086dabd5bbddc356c06d12e7b244b115e9e2dae9b2e587a2247f5bb336a194b354714142b88a0f237cbc2083b23760a473a4b059b81799b6e4af95b3c508a8901a0ff3354877507e3d5d19d55a15083b6", 0xe1, 0x40c0, &(0x7f0000000140)={0x9, @remote={[], 0x2}}, 0x12) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) semget(0x0, 0x1, 0x80) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201722, 0x0, 0x0, 0x0) 14:54:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x7a, 0x0, 0x0) 14:54:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4608000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:15 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000030}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 370.474687][T25491] mmap: syz-executor.1 (25491) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 14:54:15 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2101, 0x0) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = dup3(r6, r7, 0x0) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r10}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000002c0)={r10, 0xfff, 0x1, [0x5151]}, 0xa) r11 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="d23ceae4", @ANYRES16=r11, @ANYBLOB="10002cbd7000ffdbdf2507000000080007007f000001"], 0x1c}, 0x1, 0x0, 0x0, 0x4000080}, 0x20000000) 14:54:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x7b, 0x0, 0x0) 14:54:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4609000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:15 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000031}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:15 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460a000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:15 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x7c, 0x0, 0x0) 14:54:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x3d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, 0x0) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$x25(r0, &(0x7f0000000040)="df9a591fea3439a6db27c3fadf8dcd1e1640212f683004139f0723590fa5a3662aae872b9776cedd71ce7122b3af92febf35d88b3031712fc0992fd06771ce82096c72dded0a134a7f2ff0cb972bb447573b056a006d8c412b1700a69b9db7716628fd84ca8b116f46551c6a31ecce60fb3166dfcca22cd05ecef3aef34b3b25e9713da5c4cf916044ec068f2642bccd8086dabd5bbddc356c06d12e7b244b115e9e2dae9b2e587a2247f5bb336a194b354714142b88a0f237cbc2083b23760a473a4b059b81799b6e4af95b3c508a8901a0ff3354877507e3d5d19d55a15083b6", 0xe1, 0x40c0, &(0x7f0000000140)={0x9, @remote={[], 0x2}}, 0x12) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8003, &(0x7f0000000000)=0x3, 0x8, 0x0) semget(0x0, 0x1, 0x80) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x201722, 0x0, 0x0, 0x0) 14:54:16 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000032}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, 0xfffffffffffffffe, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000000)={0x1, 'xfrm0\x00', {}, 0x16e}) r5 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3, 0xc00001) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000340)={'icmp\x00'}, &(0x7f0000000380)=0x1e) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f00000002c0)={0x0, 0x1f, 0xfc6, 0x2, 0x3, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x202002, 0x0) recvfrom(r8, &(0x7f00000007c0)=""/4096, 0x1000, 0x40, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x0, 0x3, 0x3, 0x1}}, 0x80) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460e000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:16 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x7d, 0x0, 0x0) 14:54:16 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000033}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460f000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:16 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:16 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x7e, 0x0, 0x0) 14:54:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6c00000024000705ff00"/20, @ANYRES32=r5, @ANYBLOB="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"], 0x6c}}, 0x0) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PPPIOCGCHAN(r8, 0x80047437, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r9, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 371.896160][T25573] netem: incorrect ge model size [ 371.911362][T25573] netem: change failed 14:54:16 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000034}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 371.976476][T25577] netem: incorrect ge model size [ 372.009087][T25577] netem: change failed 14:54:17 executing program 1: creat(&(0x7f0000000000)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x5, 0x8, 0x2, 0x40, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x10080, 0x8, 0x6, 0x2, 0xfffffffffffffffa, 0x1ff, 0x4}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="9bde2cd380974f8d2968a8f56dbf79fecde6c0d94459ba3b56806e5981048ce2b2c892b10baa036f92cea9766914b62c17b11c6970122ab2f1a1a7a8141b96c03a91bfbf4f6361064e6bee3edeed8f71576331d05040299b931dcc2cb670a3d92befff7cc112250dd3cd8add0cb45094aab54a710a40b37204424a72e0bb7764241b2c02536b10d97dd0aef6044a9aeaaf1b8a14cd5785dbbb10", 0x9a, 0x880, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x401}, 0x10) close(r1) r2 = socket$netlink(0x10, 0x3, 0xa) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x14800008}, 0xc) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000140)='./bus\x00', 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x800, 0x0) write$cgroup_int(r5, 0x0, 0x0) write$apparmor_current(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="6368616e4765686174203078303030303030303030313030303030305e5d9e79b730c8243872b9868e016e97b1774ac46ed72eec9b7971dc771831b12697d5af04bfae8ea9846f0e3e05561ba82348b39f4f0967e6b5ee2fa36bb092257a77b53acb26650646eba24b5716ffef5a059a741d0cc2309d9b8a0d8f378212bc40fb"], 0x1d) ftruncate(r4, 0x208200) sendfile(r1, r3, 0x0, 0x80000000000e) 14:54:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4611000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x82, 0x0, 0x0) 14:54:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xfc, 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}, 0x8048}, 0x0, 0xffffffffffffffff, r3, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:17 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000035}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:17 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4618000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x83, 0x0, 0x0) 14:54:17 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000036}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 372.571992][ T26] audit: type=1804 audit(1579100057.421:58): pid=25604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/161/bus" dev="sda1" ino=17208 res=1 14:54:17 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) pause() ioctl$IMSETDEVNAME(0xffffffffffffffff, 0x80184947, &(0x7f00000004c0)={0xfffffff7, 'syz1\x00'}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='\\selinux\x00'}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)=0xffffffffffffffb6) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000001c0)={r2, 0xe7, 0xd0}, &(0x7f0000000200)={'enc=', 'oaep', ' hash=', {'cmac-aes-neon\x00'}}, &(0x7f0000000280)="562f4ef8911432bcbe698687be64b054bbead1dbc12fe2e5487be0ad96ce633b3b11c4bfa0e0add63e6a149797133f3e26179b703888ddb79ad5e2f24077b870131600aefeb2cd5ce9b76625cc657bde2e27b4192f7c7d05262e79cfb0cdc28af594537406272a3c25801159cea93c67c17270568103a50da525de1c34fc5b97e3cc2d145b2b70a4e801978e7b3b15e22eea10811ab13be3d6df415da7cc12ddbefc3bf1db22c2afe45ee54a588cd90351212d30be86715b1b92b1008965c9dc5135d211a790107198b0b4c0919a49dde048562c6a1b19046bbb66b2c245ff1c236a2e89327935", &(0x7f0000000380)=""/208) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$video(&(0x7f0000000480)='/dev/video#\x00', 0x7fffffff, 0x500) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 372.793618][ T26] audit: type=1804 audit(1579100057.461:59): pid=25604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/161/bus" dev="sda1" ino=17208 res=1 14:54:17 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x84, 0x0, 0x0) [ 373.321399][ T26] audit: type=1804 audit(1579100058.171:60): pid=25608 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/161/bus" dev="sda1" ino=17208 res=1 14:54:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4660000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:18 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000037}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:18 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x85, 0x0, 0x0) 14:54:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) ioctl$VIDIOC_G_PRIORITY(r5, 0x80045643, 0x556ce3a3a5f4d391) 14:54:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept4$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x0) connect$can_j1939(r1, &(0x7f00000002c0)={0x1d, r4, 0x0, {0x3, 0x1}, 0x7e}, 0x18) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lseek(r5, 0x3, 0x0) getdents64(r5, &(0x7f0000000180)=""/149, 0x95) [ 373.358969][ T26] audit: type=1804 audit(1579100058.171:61): pid=25604 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/161/bus" dev="sda1" ino=17208 res=1 14:54:18 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x86, 0x0, 0x0) 14:54:18 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000038}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46b4000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x2, {0x80000001, 0x2, 0x7ff, 0x4}}) r2 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x0, r1}) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 14:54:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x80010, r2, 0x3c4c8000) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:18 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000039}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:18 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x87, 0x0, 0x0) 14:54:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c462c010000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:18 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:19 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00003a}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46f4010000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:19 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x88, 0x0, 0x0) 14:54:19 executing program 1: sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) sendmmsg$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffda5, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) r3 = getuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000280)) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f00000002c0)={0xa0, 0x19, 0x1, {0x0, {0x80, 0x0, 0x7}, 0x18, r3, r4, 0xb5a1, 0x80000000, 0x80, 0x0, 0xeb25, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x0, 0x0, 0x1, 0x40}}, 0xa0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r6, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r7, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3f}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_MTU={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x68a436e86fe82131) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="000065fb0677cc2fe2000000005d54f9b2ccc95451ceb70eccb5d2bc763511cbfde32f3e08149f6545c7140af9edda88c4c1d3bea02570956090f64f85cd89bacc3ad6536fdc56f6fc4c92d0a79de1f8410927902b9cda2ef27831b7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x3) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000000)={0x8, 0x3, 0x4, 0x200000, 0x9, {0x77359400}, {0x2, 0x0, 0x5, 0x3f, 0x1, 0x0, "d1361e00"}, 0x400, 0x0, @userptr=0x2, 0x81}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r9}) r11 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_INODE(r13, &(0x7f0000000400)={0x28, 0x2, 0x0, {0x1, 0x17f5, 0xfffffffffffffffd}}, 0x28) r14 = getpid() syz_open_procfs(r14, &(0x7f00000003c0)='net/l2cap\x00') ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000000380)={r11}) 14:54:19 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00003b}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:19 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x89, 0x0, 0x0) 14:54:19 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r1, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000001c0)={0x2}) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r5 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r6, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r6, 0x8982, &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) getsockopt$TIPC_DEST_DROPPABLE(r3, 0x10f, 0x81, &(0x7f0000000740), &(0x7f00000007c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r7, 0x0, r7) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r8, 0x540a, 0x0) write(r8, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r8, 0x0, 0x0) ioctl$TCXONC(r8, 0x540a, 0x1) r9 = fcntl$dupfd(r7, 0x0, r8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000800)=@sack_info={0x0, 0x4}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000880)={0x14, 0x2, 0x7, 0xfffffffb, r10}, 0x10) execveat(r9, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000240)='}GPL}^systemnodev!*^ppp1posix_acl_access\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\}security^keyring\x00', &(0x7f0000000300)='@\x00', &(0x7f0000000340)='nodevppp0[vmnet1vmnet1\x00', &(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)='em1proc]\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='nodev\x00', &(0x7f0000000480)='securitywlan1vboxnet1vmnet0\x00'], &(0x7f0000000700)=[&(0x7f0000000540)='[)md5sum\x00', &(0x7f0000000580)='em0\x00', &(0x7f00000005c0)='[]-\x00', &(0x7f0000000600)='$ppp1cgroup*0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x400}, 0xe2631daeea22265) getsockopt$rose(r5, 0x104, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:54:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460c020000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:19 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00003c}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:19 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x8a, 0x0, 0x0) 14:54:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4618020000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:19 executing program 1: r0 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r0, &(0x7f0000000040), 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000580)="ed21eabb293bf7ee5fb544d0418ec5d65596b7fc1a", 0x15}, {&(0x7f00000009c0)="49b0df69f84582674fb6a48eb322234596f009", 0x13}], 0x2}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="13", 0x1}, {&(0x7f0000000200)="641c53598c2ca8aabd097d526abbfdfc7bf7638a906df4b7c6dfbd5862de76e51d3a8d073a35ca", 0x27}], 0x139}}], 0x1, 0x0) 14:54:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:20 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00003d}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x8b, 0x0, 0x0) 14:54:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4640020000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) creat(&(0x7f0000000000)='./file0\x00', 0x90) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) finit_module(r3, &(0x7f0000000040)='lo^\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:20 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00003e}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000600)="92", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, r2) keyctl$search(0xa, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x1}, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000600)=@newsa={0x140, 0x10, 0x40d, 0x0, 0x0, {{@in=@dev, @in=@initdev}, {@in6=@loopback, 0x0, 0x6c}, @in6=@ipv4={[], [], @multicast2}, {}, {}, {}, 0x0, 0x0, 0xa}, [@output_mark={0x8}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}}, 0x0) 14:54:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600030000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x8c, 0x0, 0x0) 14:54:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:20 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:20 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') close(r2) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8) r3 = socket$inet(0x2, 0x3, 0x29) socket$packet(0x11, 0x3, 0x300) getpgrp(0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 14:54:20 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x8d, 0x0, 0x0) 14:54:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$NFT_MSG_GETTABLE(r5, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="44000000010a00042bbd7000fedbdf25010000060c00044000000000000000030c00044000000000000000030c0004400000000000050c0004400000000000000003"], 0x44}, 0x1, 0x0, 0x0, 0x4008400}, 0x1) write(r3, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r3, 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x400, 0x0, 0x0, 0xb}, 0x14) 14:54:20 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000041}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:20 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46e8030000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xf, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f03"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:21 executing program 1: mount$bpf(0x0, 0x0, 0x0, 0x8, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x110001) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000000)) 14:54:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x8e, 0x0, 0x0) 14:54:21 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000300}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600050000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xf, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f03"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x8f, 0x0, 0x0) 14:54:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000300)={0x1, 0x10000003, 0x7fffffff, 0xfffffffc, 0x81}, 0xfdfe) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = gettid() sendmsg$nl_netfilter(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r5], 0x1c}}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000180)={{0x5, 0x5, 0x0, 0x1ff, 'syz0\x00', 0x1f}, 0x3, 0x3, 0x14, r5, 0x2, 0x2, 'syz0\x00', &(0x7f0000000000)=['\x00', '\x00'], 0x2, [], [0x1000, 0x6, 0x8000, 0x9]}) 14:54:21 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f00c002}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 376.687713][ T26] audit: type=1800 audit(1579100061.541:62): pid=25845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=17246 res=0 14:54:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600070000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:21 executing program 1: set_mempolicy(0x2, &(0x7f0000000300)=0x762, 0x9) r0 = socket$inet6(0xa, 0x0, 0x0) close(r0) r1 = open(&(0x7f00000003c0)='./bus\x00', 0xccf82b8c3d0385e2, 0x0) ftruncate(r1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0xfffffffc]) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000000c0)={0x0, 0xfb, 0xac, 0x0, 0x4, "a5863c0be62e37228d9be57f56119201", "8fce53c353d42fde73f1db73a31a1ac7bc3cc02f85d465ce96c31643c23bdd4fcea4bddc53aeecb1d67cb38931d375d6fe3f5c275d9db6e609929089b0222ae97b6e3255e0db70a2cc3be7d88321886637b81f447cf65c3953bc7ba88973600935f540f668472cd8500b2115d65e85846d4461657785c1c2256edf3fc6eff7d3ec0ff9c2556ec784c791b6fd9541c5b78d2fadd96aaa96"}, 0xac, 0x0) 14:54:21 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x90, 0x0, 0x0) 14:54:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xf, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f03"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) r2 = openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$CAN_RAW_RECV_OWN_MSGS(r5, 0x65, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) ioctl$TIOCGICOUNT(r2, 0x545d, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:21 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0xac141417}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:21 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600090000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:22 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f62"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:22 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x1, [0x80000000]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f00000003c0)=ANY=[@ANYBLOB="5e1202030000000000000000000000000000000000000000fe8000000000000000000000000000bbff010000000000000000000000000001fe800000000000000000000000000019fe80000000000000000000000000002dff9d5f02460b0d02000000000000000000000000000100000000000000000000ffffac1414aaff0200000000000000000100000000000000000000ffff00000fff085ab4be3f7dd38f64c39c9ab311bc4e268163176d932834941f08b6487dfe444b69c11368e094b3db016b3e6675aa9de80b64eb934e88abd3dbe3f4e83bffea9b7f72fc54bec86f0941f4e00c444a9076a808ede7ccc059bfa3d8e353a900"/261], 0x98) setsockopt$inet6_opts(r3, 0x29, 0x36, 0x0, 0x0) 14:54:22 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x91, 0x0, 0x0) 14:54:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000040)={{&(0x7f0000000180)=""/223, 0xdf}, &(0x7f0000000000), 0x20}, 0x20) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000a0000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:22 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f62"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000040)={0xa20000, 0x7fff, 0x0, r1, 0x0, &(0x7f0000000000)={0x20088, 0x38000, [], @value=0x5}}) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24008005}, 0x40000) 14:54:22 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000029c0)=[{{&(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000007c0)="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", 0xf7e}, {&(0x7f0000000340)="b2a7c1587d9916c5c4c7087791ddd822b232b273fb7421f9079f2c453e38f739700d1308e0ea72c530daeab75b8dc886410cd277dc4c7ca324ed44431b89d5203f6c3f9f8cae11a546c00259efcf869283445ee546e2771b72", 0x59}, {&(0x7f0000000400)="1a55cd7f8692d540386ad4665b437954b77399d5e001d2673108b43774f91facad9dd52acc818ed783ca1df12677de7ab998cafed42042b5012ff1a1c6a38fd7b01eaa97a9b4bb55ff78a60f2f0a8a5cc157b1a52aa5dc4bc8898345fa6476e7b5cd2888ffad7f70b73a0c3a3238082cbc7e3faee2f720a987e7362f91cb22a648ca4f5c0c4773c763bf28f4b04c63b2a1978fec9db08f8370934d95f64e97750351f4780925b6939d60aaaebba9ed3785fcc67e2202fe27081d3f3734ad3e2f183f324c00f67ad6f4d73440e0f582ff407251f67d0faf62052027a90c5d", 0xde}, {&(0x7f0000000540)="0fb6cc450b48057d70e3f7b34884c86f96e4939bdc4483b0d4a809e9821a04a5fd986062c6cc6cfd9cafce236be7b4a0ef140a62d6c4", 0x36}, {&(0x7f00000005c0)="3e7be5436fc6b528e062a0d746d94e9bf18b15406777fef37f0762ad2e869201db68f6d181892981d2b0cfe24aca284511ed36bdcaf0637fb6f0d0f6", 0x3c}, {&(0x7f00000017c0)="e6f54ac1de87602245da56f0b1082ce3a889eaaf0003556e23176f3ae0e58f06486e37b8334544e1880f5fc8cf9fb12c6993ce2b80e16fda6a561b6e93ee9852b1314fbe2acfaf6cea5890935b4ad312e940662576ca498b54f35ade99769970116014f7ddc8afca12d6c1408ef6a44ffa69a91facda5f211e6bb6aeb1f3be8af17450cf2408512d5a0db5dbf4836b33c282976e19900521687fef4ee9ec200f9d4a7be5c6fafb4251654e452449f94f493c4611274e09af14a7f0074d1e3183898a41ed3064c54380895802ff69d9ad69cf6e972774cf122e4a0e04c1d74a2110558544184947a25732e50e4c1c46e38c04e0fa5222737050b7f50090", 0xfd}, {&(0x7f0000000640)="7ab510c8e562636fad9bb2abb6fd07c8615cdcff8f061060cfc44b0d2abd435e1bb1b5a62e40b2386544c1f621171521d16a14808283a25129fbd6c388f7946178cd4570c210cd0d8bfada8b02e1838fa048a6530f1f48b992a1ec2ef306f9", 0x5f}], 0x7}}, {{&(0x7f0000001940)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast}, 0x1, 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000080)}}], 0x2, 0x97ac444d7bf99d8a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x618080, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @void, @eth={@link_local, @dev={[], 0x26}, @void, {@x25={0x805, {0x0, 0x4, 0xfb, "3fee9a6b26"}}}}}, 0x16) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) 14:54:22 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x92, 0x0, 0x0) 14:54:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46020c0000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:22 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x1c, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x80, 0x0) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r3, 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000300)={0x1b2, 0xa, 0x4, 0x80000000, 0x1, {}, {0x5, 0xc, 0x0, 0x2, 0x7, 0x66, "c541c731"}, 0x7, 0x4, @offset=0xc9f1, 0xfffffffb, 0x0, r3}) sendmsg$kcm(r4, 0x0, 0x810) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r10 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r10, 0x80386433, &(0x7f00000007c0)=""/4096) fcntl$dupfd(r9, 0x0, r9) getsockname(r9, &(0x7f0000000180)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x80) ioctl$VHOST_SET_VRING_ENDIAN(r8, 0x4008af13, &(0x7f0000000000)={0x2, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r11, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r12, 0x0, r12) fsetxattr$security_evm(r12, &(0x7f0000000240)='security.evm\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0286ae9b08000000"], 0x8, 0x7) 14:54:22 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f62"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:22 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x93, 0x0, 0x0) 14:54:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000e0000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 378.118270][T26043] overlayfs: failed to resolve 'file0ÿÿÿ': -2 14:54:23 executing program 1: bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000029c0)=[{{&(0x7f0000000200)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000007c0)="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", 0xf7e}, {&(0x7f0000000340)="b2a7c1587d9916c5c4c7087791ddd822b232b273fb7421f9079f2c453e38f739700d1308e0ea72c530daeab75b8dc886410cd277dc4c7ca324ed44431b89d5203f6c3f9f8cae11a546c00259efcf869283445ee546e2771b72", 0x59}, {&(0x7f0000000400)="1a55cd7f8692d540386ad4665b437954b77399d5e001d2673108b43774f91facad9dd52acc818ed783ca1df12677de7ab998cafed42042b5012ff1a1c6a38fd7b01eaa97a9b4bb55ff78a60f2f0a8a5cc157b1a52aa5dc4bc8898345fa6476e7b5cd2888ffad7f70b73a0c3a3238082cbc7e3faee2f720a987e7362f91cb22a648ca4f5c0c4773c763bf28f4b04c63b2a1978fec9db08f8370934d95f64e97750351f4780925b6939d60aaaebba9ed3785fcc67e2202fe27081d3f3734ad3e2f183f324c00f67ad6f4d73440e0f582ff407251f67d0faf62052027a90c5d", 0xde}, {&(0x7f0000000540)="0fb6cc450b48057d70e3f7b34884c86f96e4939bdc4483b0d4a809e9821a04a5fd986062c6cc6cfd9cafce236be7b4a0ef140a62d6c4", 0x36}, {&(0x7f00000005c0)="3e7be5436fc6b528e062a0d746d94e9bf18b15406777fef37f0762ad2e869201db68f6d181892981d2b0cfe24aca284511ed36bdcaf0637fb6f0d0f6", 0x3c}, {&(0x7f00000017c0)="e6f54ac1de87602245da56f0b1082ce3a889eaaf0003556e23176f3ae0e58f06486e37b8334544e1880f5fc8cf9fb12c6993ce2b80e16fda6a561b6e93ee9852b1314fbe2acfaf6cea5890935b4ad312e940662576ca498b54f35ade99769970116014f7ddc8afca12d6c1408ef6a44ffa69a91facda5f211e6bb6aeb1f3be8af17450cf2408512d5a0db5dbf4836b33c282976e19900521687fef4ee9ec200f9d4a7be5c6fafb4251654e452449f94f493c4611274e09af14a7f0074d1e3183898a41ed3064c54380895802ff69d9ad69cf6e972774cf122e4a0e04c1d74a2110558544184947a25732e50e4c1c46e38c04e0fa5222737050b7f50090", 0xfd}, {&(0x7f0000000640)="7ab510c8e562636fad9bb2abb6fd07c8615cdcff8f061060cfc44b0d2abd435e1bb1b5a62e40b2386544c1f621171521d16a14808283a25129fbd6c388f7946178cd4570c210cd0d8bfada8b02e1838fa048a6530f1f48b992a1ec2ef306f9", 0x5f}], 0x7}}, {{&(0x7f0000001940)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast}, 0x1, 0x4}}, 0x80, 0x0, 0x0, &(0x7f0000000080)}}], 0x2, 0x97ac444d7bf99d8a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f00000000c0)) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) lstat(&(0x7f0000000700)='./file0/file0\x00', &(0x7f0000000740)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x6c04db61907ce95}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x618080, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @void, @eth={@link_local, @dev={[], 0x26}, @void, {@x25={0x805, {0x0, 0x4, 0xfb, "3fee9a6b26"}}}}}, 0x16) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) 14:54:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000f0000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x94, 0x0, 0x0) 14:54:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1a, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600110000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x95, 0x0, 0x0) 14:54:23 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0xc0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) msgget$private(0x0, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x0, 0x0) ioctl$BLKBSZGET(r3, 0x80081270, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f0000000000)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={'nr', 0x0}, 0x7f, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x40, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1a, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600180000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:23 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x96, 0x0, 0x0) 14:54:23 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x280, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:23 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000007940)={0x8, 0x3, 0xcf, 0x0, 0xfff, 0x10001, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x0, &(0x7f00000004c0)) io_submit(0x0, 0x0, 0x0) 14:54:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1a, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400002010000104539300"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r17, @ANYBLOB="000000000000eaff140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_MASTER={0x8, 0xa, r17}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r4, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="a0042bbd7000fedbdf251600000008000100000000f607000300", @ANYRES32=0x0, @ANYBLOB="0c009900090000003f0000000a001a00d7c14df263db000008000300", @ANYRES32=r11, @ANYBLOB="08000300", @ANYRES32=r17, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0xd6a697f1b98106ba}, 0x24000002) r18 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r19 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r19, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r19, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r19, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4602180000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:24 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x97, 0x0, 0x0) [ 379.278657][ T26] audit: type=1804 audit(1579100064.131:63): pid=26105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/173/bus" dev="sda1" ino=17276 res=1 14:54:24 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x380, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 379.380539][ T26] audit: type=1804 audit(1579100064.231:64): pid=26105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/173/bus" dev="sda1" ino=17276 res=1 [ 379.467558][T26113] device bridge_slave_0 left promiscuous mode [ 379.485023][T26113] bridge0: port 1(bridge_slave_0) entered disabled state 14:54:24 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46012c0000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 379.508940][ T26] audit: type=1804 audit(1579100064.231:65): pid=26105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/173/bus" dev="sda1" ino=17276 res=1 [ 379.583036][T26113] bridge1: port 1(bridge_slave_0) entered blocking state [ 379.641756][ T26] audit: type=1804 audit(1579100064.321:66): pid=26114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/173/bus" dev="sda1" ino=17276 res=1 [ 379.673388][T26113] bridge1: port 1(bridge_slave_0) entered disabled state 14:54:24 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x98, 0x0, 0x0) [ 379.689091][T26113] device bridge_slave_0 entered promiscuous mode [ 379.733586][T26113] device bridge_slave_0 left promiscuous mode [ 379.747116][T26113] bridge1: port 1(bridge_slave_0) entered disabled state 14:54:24 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x480, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:24 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000007940)={0x8, 0x3, 0xcf, 0x0, 0xfff, 0x10001, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x0, &(0x7f00000004c0)) io_submit(0x0, 0x0, 0x0) 14:54:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600400000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:24 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:24 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x99, 0x0, 0x0) 14:54:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000003c0)) write$P9_RGETATTR(r1, &(0x7f0000000400)={0xa0, 0x19, 0x2, {0x130, {0x0, 0x0, 0x7}, 0x9, r2, r3, 0x77b3, 0x0, 0x7, 0x2cea6111, 0xffffffffffffffff, 0x9, 0x4, 0x0, 0x2, 0x9, 0xffffffffffffffff, 0x9, 0x4, 0xdca}}, 0xa0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1882c, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}}, 0x0, 0xffffffffffffffff, r4, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x5c, "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"}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 380.058855][ T26] audit: type=1804 audit(1579100064.911:67): pid=26148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/174/bus" dev="sda1" ino=17238 res=1 14:54:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4602400000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x9a, 0x0, 0x0) 14:54:25 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x4c0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) [ 380.214794][ T26] audit: type=1804 audit(1579100065.071:68): pid=26148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/174/bus" dev="sda1" ino=17238 res=1 14:54:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 380.372644][ T26] audit: type=1804 audit(1579100065.131:69): pid=26148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/174/bus" dev="sda1" ino=17238 res=1 14:54:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x1, 'veth1_vlan\x00', {}, 0xfff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NFQNL_MSG_VERDICT_BATCH(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x3, 0x3, 0x300, 0x70bd27, 0x25dfdbfc, {0x3}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xb33d}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0xfffffbff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40814) 14:54:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4678430000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x9b, 0x0, 0x0) [ 380.513241][ T26] audit: type=1804 audit(1579100065.311:70): pid=26148 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/174/bus" dev="sda1" ino=17238 res=1 14:54:25 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000007940)={0x8, 0x3, 0xcf, 0x0, 0xfff, 0x10001, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x0, &(0x7f00000004c0)) io_submit(0x0, 0x0, 0x0) 14:54:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600600000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:25 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x500, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:25 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x2000}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r5}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10040801}, 0x1a68f953ccc28865) r6 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r7, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:25 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x9c, 0x0, 0x0) 14:54:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:25 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4643780000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:25 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x600, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x9d, 0x0, 0x0) 14:54:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f0000000000)=0x1, 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x2) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) getsockname$l2tp6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x20) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 381.188487][ T26] audit: type=1804 audit(1579100066.041:71): pid=26216 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/175/bus" dev="sda1" ino=17233 res=1 [ 381.351906][ T26] audit: type=1804 audit(1579100066.201:72): pid=26216 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/175/bus" dev="sda1" ino=17233 res=1 14:54:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600b40000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:26 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000007940)={0x8, 0x3, 0xcf, 0x0, 0xfff, 0x10001, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x0, &(0x7f00000004c0)) io_submit(0x0, 0x0, 0x0) 14:54:26 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x6c0, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x9e, 0x0, 0x0) 14:54:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000000180)) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000040)=0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:26 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4603e80000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:26 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4601f40000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:26 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0x9f, 0x0, 0x0) 14:54:26 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e55155805"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:26 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x700, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/seq/timer\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r3) setsockopt$sock_int(r3, 0x1, 0x27, &(0x7f0000000040)=0x77017dfa, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000240)) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x9) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) [ 382.134713][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 382.140920][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 382.146731][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 382.152492][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 382.158288][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 382.164043][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:54:27 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000007940)={0x8, 0x3, 0xcf, 0x0, 0xfff, 0x10001, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) io_setup(0x0, &(0x7f00000004c0)) 14:54:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4680040200000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:27 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa0, 0x0, 0x0) 14:54:27 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x880, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e55155805"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x10000, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(r2, r3, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x2, 0x4, 0x1000, 0x80000000, 0x0, 0x7, 0x10000, r6}, &(0x7f0000000180)=0x20) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$binfmt_aout(r7, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b015101af0100006b0100000100000069020000f80200000000000000000000cb3cd17c89195b07288ca80ea7cf8b4e9834bc5e3571d510ee44356b60127059917ef13c99356e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000226dea0206c000"/2365], 0x947) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x3, 0x7, 0x800, 0x70bd25, 0x25dfdbfd, {0x7, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x2004c001}, 0xc0) connect$inet(r8, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000400000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:27 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa1, 0x0, 0x0) 14:54:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e55155805"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:27 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x900, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000500000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:27 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000007940)={0x8, 0x3, 0xcf, 0x0, 0xfff, 0x10001, 0x2}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) 14:54:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000000)={r7, 0x1, 0x6, @local}, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r8, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:27 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa2, 0x0, 0x0) 14:54:27 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0xb00, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460000b400000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 383.312117][T26352] bridge2: port 1(bridge_slave_0) entered blocking state 14:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa3, 0x0, 0x0) 14:54:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 383.387523][T26352] bridge2: port 1(bridge_slave_0) entered disabled state [ 383.413752][T26352] device bridge_slave_0 entered promiscuous mode 14:54:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000001000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@xdp, &(0x7f0000000180)=0x80, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000001c0)={0x0, 'syzkaller1\x00', {0x3}, 0x8000}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 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) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080)={0x1}, 0x14) 14:54:28 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0xc00, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:28 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r10 = openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r10, 0x40305652, &(0x7f0000007940)={0x8, 0x3, 0xcf, 0x0, 0xfff, 0x10001, 0x2}) 14:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa4, 0x0, 0x0) 14:54:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000002000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, &(0x7f0000000780)) openat$full(0xffffffffffffff9c, 0x0, 0x18f442, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x20000, 0x0) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f00000001c0)={0x1, 0x0, {0x1a, 0x33, 0x3, 0x1b, 0x7, 0x0, 0x1, 0x9a, 0xffffffffffffffff}}) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000080), 0x14) 14:54:28 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x20006080, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) 14:54:28 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:28 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa5, 0x0, 0x0) 14:54:28 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000003000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:29 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='_', 0x1a000}], 0x1}, 0x0) 14:54:29 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa6, 0x0, 0x0) 14:54:29 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000007900)='/dev/nvram\x00', 0x229042, 0x0) 14:54:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000004000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:29 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:29 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x198}], 0x1}, 0x0) 14:54:29 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa7, 0x0, 0x0) [ 384.669508][ T26] kauditd_printk_skb: 18 callbacks suppressed [ 384.669533][ T26] audit: type=1804 audit(1579100069.521:91): pid=26538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/180/bus" dev="sda1" ino=16507 res=1 14:54:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000005000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 384.802657][ T26] audit: type=1804 audit(1579100069.651:92): pid=26538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/180/bus" dev="sda1" ino=16507 res=1 [ 384.899480][ T26] audit: type=1804 audit(1579100069.681:93): pid=26538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/180/bus" dev="sda1" ino=16507 res=1 14:54:29 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x5db}], 0x1}, 0x0) 14:54:29 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:29 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa8, 0x0, 0x0) [ 385.033365][ T26] audit: type=1804 audit(1579100069.741:94): pid=26544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/180/bus" dev="sda1" ino=16507 res=1 14:54:29 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000007000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:30 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:30 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x734}], 0x1}, 0x0) 14:54:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xa9, 0x0, 0x0) [ 385.399935][ T26] audit: type=1804 audit(1579100070.251:95): pid=26574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/181/bus" dev="sda1" ino=17295 res=1 14:54:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000008000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 385.506603][ T26] audit: type=1804 audit(1579100070.351:96): pid=26574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/181/bus" dev="sda1" ino=17295 res=1 14:54:30 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 385.634704][ T26] audit: type=1804 audit(1579100070.361:97): pid=26574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/181/bus" dev="sda1" ino=17295 res=1 14:54:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xaa, 0x0, 0x0) 14:54:30 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x994}], 0x1}, 0x0) [ 385.789863][ T26] audit: type=1804 audit(1579100070.491:98): pid=26574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/181/bus" dev="sda1" ino=17295 res=1 14:54:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000009000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:30 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xab, 0x0, 0x0) 14:54:30 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:30 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0xf30}], 0x1}, 0x0) [ 386.147485][ T26] audit: type=1804 audit(1579100071.001:99): pid=26613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/182/bus" dev="sda1" ino=17290 res=1 14:54:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460000000a000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:31 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xac, 0x0, 0x0) [ 386.270846][ T26] audit: type=1804 audit(1579100071.111:100): pid=26613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/182/bus" dev="sda1" ino=17290 res=1 14:54:31 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1190}], 0x1}, 0x0) 14:54:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:31 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460000020c000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:31 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xad, 0x0, 0x0) 14:54:31 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:31 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x172c}], 0x1}, 0x0) 14:54:31 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:31 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460000000e000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:31 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xae, 0x0, 0x0) 14:54:32 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x198c}], 0x1}, 0x0) 14:54:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x1e, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x78) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460000000f000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:32 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1f28}], 0x1}, 0x0) 14:54:32 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000007700)=[{{&(0x7f0000000100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/15, 0xf}], 0x1}, 0x2}, {{&(0x7f0000000240)=@tipc=@name, 0x80, &(0x7f0000000b00)=[{&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/146, 0x92}, {&(0x7f0000000780)=""/132, 0x84}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f0000000940)=""/184, 0xb8}, {&(0x7f0000000a00)=""/201, 0xc9}], 0x9, &(0x7f00000003c0)=""/58, 0x3a}, 0x10000}, {{&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)=""/34, 0x22}, {&(0x7f0000000c00)=""/133, 0x85}], 0x2}, 0x1}, {{&(0x7f0000000d00)=@phonet, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x24cd1b38}, {{&(0x7f0000001dc0)=@sco, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/50, 0x32}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/68, 0x44}, {&(0x7f0000001f00)=""/95, 0x5f}], 0x4, &(0x7f0000005040)=""/122, 0x7a}, 0xede2cb6d}, {{&(0x7f00000050c0)=@ll, 0x80, &(0x7f0000007640)=[{&(0x7f0000005140)=""/181, 0xb5}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/133, 0x85}, {&(0x7f00000062c0)=""/84, 0x54}, {&(0x7f0000006340)=""/110, 0x6e}, {&(0x7f00000063c0)=""/71, 0x47}, {&(0x7f0000006440)=""/149, 0x95}, {&(0x7f0000006500)=""/104, 0x68}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/183, 0xb7}], 0xa}, 0xffffff00}], 0x6, 0x41, &(0x7f0000007880)={r8, r9+10000000}) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:32 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xaf, 0x0, 0x0) 14:54:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0x0, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:32 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000011000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:32 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x2188}], 0x1}, 0x0) 14:54:32 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb0, 0x0, 0x0) 14:54:32 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0x0, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:32 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000001fc0)) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000018000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:33 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb1, 0x0, 0x0) 14:54:33 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x2724}], 0x1}, 0x0) 14:54:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0x0, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:33 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb2, 0x0, 0x0) 14:54:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000218000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:33 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x2984}], 0x1}, 0x0) 14:54:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:33 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:33 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb3, 0x0, 0x0) 14:54:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c460000012c000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:33 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x2f20}], 0x1}, 0x0) 14:54:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:33 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb4, 0x0, 0x0) 14:54:34 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x3180}], 0x1}, 0x0) 14:54:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000040000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:34 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r6, 0xc008af12, &(0x7f0000007980)) fcntl$dupfd(r4, 0x0, r4) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb5, 0x0, 0x0) 14:54:34 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:34 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x371c}], 0x1}, 0x0) 14:54:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000240000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:34 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000007980)) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb6, 0x0, 0x0) 14:54:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:34 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x397c}], 0x1}, 0x0) 14:54:34 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb7, 0x0, 0x0) 14:54:34 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600007843000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 389.995800][ T26] kauditd_printk_skb: 25 callbacks suppressed [ 389.995828][ T26] audit: type=1804 audit(1579100074.851:126): pid=26815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/189/bus" dev="sda1" ino=17315 res=1 14:54:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:35 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x3f18}], 0x1}, 0x0) [ 390.185112][ T26] audit: type=1804 audit(1579100074.981:127): pid=26815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/189/bus" dev="sda1" ino=17315 res=1 [ 390.343846][ T26] audit: type=1804 audit(1579100074.981:128): pid=26815 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/189/bus" dev="sda1" ino=17315 res=1 14:54:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000060000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb8, 0x0, 0x0) 14:54:35 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) [ 390.509777][ T26] audit: type=1804 audit(1579100075.071:129): pid=26823 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/189/bus" dev="sda1" ino=17315 res=1 14:54:35 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4178}], 0x1}, 0x0) 14:54:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600020480000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xb9, 0x0, 0x0) [ 390.832066][ T26] audit: type=1804 audit(1579100075.681:130): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/190/bus" dev="sda1" ino=17137 res=1 14:54:35 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4714}], 0x1}, 0x0) [ 390.981156][ T26] audit: type=1804 audit(1579100075.831:131): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/190/bus" dev="sda1" ino=17137 res=1 14:54:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001d80), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:35 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000003e8000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xba, 0x0, 0x0) [ 391.109922][ T26] audit: type=1804 audit(1579100075.831:132): pid=26855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/190/bus" dev="sda1" ino=17137 res=1 14:54:36 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:36 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4974}], 0x1}, 0x0) [ 391.266677][ T26] audit: type=1804 audit(1579100075.881:133): pid=26864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/190/bus" dev="sda1" ino=17137 res=1 14:54:36 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xbb, 0x0, 0x0) [ 391.416707][ T26] audit: type=1804 audit(1579100076.271:134): pid=26888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/191/bus" dev="sda1" ino=17325 res=1 14:54:36 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001d80), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000001f4000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 391.538973][ T26] audit: type=1804 audit(1579100076.391:135): pid=26888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/191/bus" dev="sda1" ino=17325 res=1 14:54:36 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x4f10}], 0x1}, 0x0) 14:54:36 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xbc, 0x0, 0x0) 14:54:36 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:36 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r0 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001d80), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:36 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46fffffffe000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:36 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x5170}], 0x1}, 0x0) 14:54:36 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xbd, 0x0, 0x0) 14:54:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:37 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x570c}], 0x1}, 0x0) 14:54:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46feffffff000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:37 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$dupfd(r4, 0x0, r4) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:37 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xbe, 0x0, 0x0) 14:54:37 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x596c}], 0x1}, 0x0) 14:54:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000100000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:37 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xbf, 0x0, 0x0) 14:54:37 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:37 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x5f08}], 0x1}, 0x0) 14:54:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000004000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:37 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc0, 0x0, 0x0) 14:54:37 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000005000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:38 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x6168}], 0x1}, 0x0) 14:54:38 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc1, 0x0, 0x0) 14:54:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:38 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x6704}], 0x1}, 0x0) 14:54:38 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc2, 0x0, 0x0) 14:54:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000000000000b4000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:38 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:38 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:38 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x6964}], 0x1}, 0x0) 14:54:38 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000010000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:38 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc3, 0x0, 0x0) 14:54:39 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x6f00}], 0x1}, 0x0) 14:54:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:39 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000020000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc4, 0x0, 0x0) 14:54:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:39 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x7160}], 0x1}, 0x0) 14:54:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000030000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc5, 0x0, 0x0) 14:54:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:39 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x76fc}], 0x1}, 0x0) 14:54:39 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:39 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000040000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:39 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc6, 0x0, 0x0) [ 395.135354][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 395.135378][ T26] audit: type=1804 audit(1579100079.991:157): pid=27098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/197/bus" dev="sda1" ino=17337 res=1 14:54:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:40 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x795c}], 0x1}, 0x0) 14:54:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000050000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 395.321825][ T26] audit: type=1804 audit(1579100080.131:158): pid=27095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/197/bus" dev="sda1" ino=17337 res=1 [ 395.454897][ T26] audit: type=1804 audit(1579100080.141:159): pid=27095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/197/bus" dev="sda1" ino=17337 res=1 14:54:40 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc7, 0x0, 0x0) 14:54:40 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:40 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x7ef8}], 0x1}, 0x0) [ 395.604431][ T26] audit: type=1804 audit(1579100080.231:160): pid=27098 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/197/bus" dev="sda1" ino=17337 res=1 14:54:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000070000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:40 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 395.880507][ T26] audit: type=1804 audit(1579100080.731:161): pid=27127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/198/bus" dev="sda1" ino=17343 res=1 14:54:40 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc8, 0x0, 0x0) [ 396.029101][ T26] audit: type=1804 audit(1579100080.881:162): pid=27127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/198/bus" dev="sda1" ino=17343 res=1 14:54:40 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x8158}], 0x1}, 0x0) 14:54:40 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000080000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 396.169130][ T26] audit: type=1804 audit(1579100080.971:163): pid=27127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/198/bus" dev="sda1" ino=17343 res=1 14:54:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xc9, 0x0, 0x0) 14:54:41 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:41 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x86f4}], 0x1}, 0x0) 14:54:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xca, 0x0, 0x0) 14:54:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000090000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 396.593888][ T26] audit: type=1804 audit(1579100081.441:164): pid=27165 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/199/bus" dev="sda1" ino=17137 res=1 14:54:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 396.761730][ T26] audit: type=1804 audit(1579100081.601:165): pid=27162 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/199/bus" dev="sda1" ino=17137 res=1 14:54:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xcb, 0x0, 0x0) 14:54:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000000000000000a0000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:41 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x8954}], 0x1}, 0x0) [ 396.949441][ T26] audit: type=1804 audit(1579100081.601:166): pid=27162 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir099710187/syzkaller.DTP0sT/199/bus" dev="sda1" ino=17137 res=1 14:54:41 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:41 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xcc, 0x0, 0x0) 14:54:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:42 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xcd, 0x0, 0x0) 14:54:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000000000000020c0000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:42 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x8ef0}], 0x1}, 0x0) 14:54:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:42 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xce, 0x0, 0x0) 14:54:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000000000000000e0000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) 14:54:42 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:42 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xcf, 0x0, 0x0) 14:54:42 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x9150}], 0x1}, 0x0) 14:54:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c46000000000000000f0000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 398.174379][ T112] tipc: TX() has been purged, node left! 14:54:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:43 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xd0, 0x0, 0x0) 14:54:43 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f0000000040)={0xd0000000, "8b49413e3f050fac64ba7fbcab0a48b809c1e7e5e0293dc2357455fa6f47efe1", 0x5, 0x201, 0x10001, 0x6, 0xd7a07b884f1892e7, 0x0, 0x4, 0x8}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000040)='S', 0x1) write$binfmt_misc(r2, 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$TIOCL_SELLOADLUT(r2, 0x541c, &(0x7f00000078c0)={0x5, 0x63d, 0x1, 0x1, 0x80}) r3 = open(&(0x7f0000000400)='./bus\x00', 0x10143e, 0x8) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) creat(&(0x7f0000000000)='./bus\x00', 0x0) 14:54:43 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$inet(0x2, 0x2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000009f40), 0xd1, 0x0, 0x0) 14:54:43 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x29b, 0xffca) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf2, 0xf087}, 0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x4000000000013, &(0x7f0000000180), 0x4) write$binfmt_elf64(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="7f454c4600000000000000110000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e97fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a1000"/537], 0xa78) [ 398.774709][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 398.780517][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 398.786317][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 398.792140][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 398.797927][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 398.803689][ C0] protocol 88fb is buggy, dev hsr_slave_1 14:54:43 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000002402000020feffff7a0af0fff8ffffff69a4f0ff00000000b70600000018d1fe2d6405000000000075040000000000000704000000000000b7040000100000206a0700fe00000000850000002f000000b70000000a00000095000000000000006458c2c62fc2868f0399d909a63796c113a80c19aab9d607000000b6cd483be3f0d3253730e711f5969f62c28b22756bedf3cf393d14c46cc4f79fd2b316da4f0de8163f6242fa7323f1740637c48468766af540439fce41f144631ac262dcae08c3d1a1fbe96dd87235b44174f7c0343185089a0f119e31975e551558055dc2dc"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) r1 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001d80)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632f77", 0x0, 0x100, 0x6000000000000000}, 0x28) 14:54:43 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x7ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x96ec}], 0x1}, 0x0) [ 399.014924][ C0] ================================================================== [ 399.023191][ C0] BUG: KCSAN: data-race in vti_tunnel_xmit / vti_tunnel_xmit [ 399.030554][ C0] [ 399.032884][ C0] read to 0xffff88809fda1190 of 8 bytes by interrupt on cpu 1: [ 399.040470][ C0] vti_tunnel_xmit+0x461/0xa50 [ 399.045253][ C0] dev_hard_start_xmit+0xef/0x430 [ 399.050284][ C0] __dev_queue_xmit+0x14e9/0x1ba0 [ 399.055314][ C0] dev_queue_xmit+0x21/0x30 [ 399.059829][ C0] neigh_direct_output+0x1f/0x30 [ 399.064809][ C0] ip_finish_output2+0x408/0xea0 [ 399.069839][ C0] __ip_finish_output+0x23a/0x490 [ 399.074869][ C0] ip_finish_output+0x41/0x160 [ 399.079633][ C0] ip_output+0xfe/0x230 [ 399.084748][ C0] ip_local_out+0x74/0x90 [ 399.089081][ C0] __ip_queue_xmit+0x3a8/0xa40 [ 399.093847][ C0] ip_queue_xmit+0x45/0x60 [ 399.098262][ C0] __tcp_transmit_skb+0xea3/0x1df0 [ 399.103389][ C0] __tcp_retransmit_skb+0x4bd/0x15d0 [ 399.108723][ C0] tcp_retransmit_skb+0x36/0x1a0 [ 399.113664][ C0] tcp_retransmit_timer+0x70e/0x16e0 [ 399.118959][ C0] tcp_write_timer_handler+0x42d/0x510 [ 399.124430][ C0] tcp_write_timer+0x176/0x1c0 [ 399.129199][ C0] call_timer_fn+0x5f/0x2f0 [ 399.133965][ C0] run_timer_softirq+0xc0c/0xcd0 [ 399.138898][ C0] __do_softirq+0x115/0x33f [ 399.143406][ C0] irq_exit+0xbb/0xe0 [ 399.147557][ C0] smp_apic_timer_interrupt+0xe6/0x280 [ 399.153026][ C0] apic_timer_interrupt+0xf/0x20 [ 399.157968][ C0] kcsan_setup_watchpoint+0x1d4/0x460 [ 399.163345][ C0] __tsan_read8+0xc6/0x100 [ 399.167773][ C0] find_inode_bit.isra.0+0x2cf/0x300 [ 399.173067][ C0] __ext4_new_inode+0xd45/0x2f10 [ 399.178011][ C0] ext4_symlink+0x31c/0x9b0 [ 399.182523][ C0] vfs_symlink+0x218/0x310 [ 399.186952][ C0] do_symlinkat+0x1a5/0x1e0 [ 399.191466][ C0] __x64_sys_symlink+0x3f/0x50 [ 399.196641][ C0] do_syscall_64+0xcc/0x3a0 [ 399.201251][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 399.207140][ C0] [ 399.209473][ C0] write to 0xffff88809fda1190 of 8 bytes by interrupt on cpu 0: [ 399.217812][ C0] vti_tunnel_xmit+0x478/0xa50 [ 399.222598][ C0] dev_hard_start_xmit+0xef/0x430 [ 399.227635][ C0] __dev_queue_xmit+0x14e9/0x1ba0 [ 399.232831][ C0] dev_queue_xmit+0x21/0x30 [ 399.237339][ C0] neigh_direct_output+0x1f/0x30 [ 399.242287][ C0] ip_finish_output2+0x408/0xea0 [ 399.247276][ C0] __ip_finish_output+0x23a/0x490 [ 399.252304][ C0] ip_finish_output+0x41/0x160 [ 399.257078][ C0] ip_output+0xfe/0x230 [ 399.261249][ C0] ip_local_out+0x74/0x90 [ 399.265592][ C0] __ip_queue_xmit+0x3a8/0xa40 [ 399.270465][ C0] ip_queue_xmit+0x45/0x60 [ 399.274891][ C0] __tcp_transmit_skb+0xea3/0x1df0 [ 399.280017][ C0] __tcp_retransmit_skb+0x4bd/0x15d0 [ 399.285309][ C0] tcp_retransmit_skb+0x36/0x1a0 [ 399.290268][ C0] tcp_retransmit_timer+0x70e/0x16e0 [ 399.295577][ C0] tcp_write_timer_handler+0x42d/0x510 [ 399.301050][ C0] tcp_write_timer+0x176/0x1c0 [ 399.305827][ C0] call_timer_fn+0x5f/0x2f0 [ 399.310349][ C0] run_timer_softirq+0xc0c/0xcd0 [ 399.315311][ C0] __do_softirq+0x115/0x33f [ 399.319932][ C0] irq_exit+0xbb/0xe0 [ 399.323920][ C0] smp_apic_timer_interrupt+0xe6/0x280 [ 399.329412][ C0] apic_timer_interrupt+0xf/0x20 [ 399.334466][ C0] _raw_spin_unlock_irq+0x4e/0x80 [ 399.339498][ C0] process_one_work+0x3b5/0x890 [ 399.344474][ C0] worker_thread+0xa0/0x800 [ 399.348970][ C0] kthread+0x1d4/0x200 [ 399.353045][ C0] ret_from_fork+0x1f/0x30 [ 399.357446][ C0] [ 399.359896][ C0] Reported by Kernel Concurrency Sanitizer on: [ 399.366055][ C0] CPU: 0 PID: 7905 Comm: kworker/0:3 Not tainted 5.5.0-rc1-syzkaller #0 [ 399.374377][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.384448][ C0] Workqueue: rcu_gp process_srcu [ 399.389411][ C0] ================================================================== [ 399.397486][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 399.404074][ C0] CPU: 0 PID: 7905 Comm: kworker/0:3 Not tainted 5.5.0-rc1-syzkaller #0 [ 399.412740][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 399.423952][ C0] Workqueue: rcu_gp process_srcu [ 399.428908][ C0] Call Trace: [ 399.432204][ C0] [ 399.435163][ C0] dump_stack+0x11d/0x181 [ 399.439511][ C0] panic+0x210/0x640 [ 399.443406][ C0] ? vprintk_func+0x8d/0x140 [ 399.448013][ C0] kcsan_report.cold+0xc/0xd [ 399.452628][ C0] kcsan_setup_watchpoint+0x3fe/0x460 [ 399.458018][ C0] __tsan_unaligned_write8+0xc7/0x110 [ 399.463389][ C0] vti_tunnel_xmit+0x478/0xa50 [ 399.469027][ C0] dev_hard_start_xmit+0xef/0x430 [ 399.474049][ C0] __dev_queue_xmit+0x14e9/0x1ba0 [ 399.479072][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 399.485308][ C0] ? ipt_do_table+0x8e9/0xe60 [ 399.489986][ C0] ? nf_nat_packet+0xc2/0x110 [ 399.494655][ C0] dev_queue_xmit+0x21/0x30 [ 399.499147][ C0] neigh_direct_output+0x1f/0x30 [ 399.504075][ C0] ip_finish_output2+0x408/0xea0 [ 399.509002][ C0] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 399.514893][ C0] __ip_finish_output+0x23a/0x490 [ 399.519905][ C0] ? ipv4_confirm+0xdc/0x160 [ 399.524497][ C0] ip_finish_output+0x41/0x160 [ 399.529255][ C0] ip_output+0xfe/0x230 [ 399.533402][ C0] ? __ip_finish_output+0x490/0x490 [ 399.538596][ C0] ip_local_out+0x74/0x90 [ 399.542915][ C0] __ip_queue_xmit+0x3a8/0xa40 [ 399.547671][ C0] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 399.553567][ C0] ip_queue_xmit+0x45/0x60 [ 399.557989][ C0] __tcp_transmit_skb+0xea3/0x1df0 [ 399.563120][ C0] __tcp_retransmit_skb+0x4bd/0x15d0 [ 399.568572][ C0] ? ktime_get_with_offset+0x1ea/0x230 [ 399.574045][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 399.580283][ C0] tcp_retransmit_skb+0x36/0x1a0 [ 399.585227][ C0] tcp_retransmit_timer+0x70e/0x16e0 [ 399.590521][ C0] tcp_write_timer_handler+0x42d/0x510 [ 399.595976][ C0] tcp_write_timer+0x176/0x1c0 [ 399.600733][ C0] ? tcp_write_timer_handler+0x510/0x510 [ 399.606360][ C0] call_timer_fn+0x5f/0x2f0 [ 399.610867][ C0] ? tcp_write_timer_handler+0x510/0x510 [ 399.616533][ C0] ? tcp_write_timer_handler+0x510/0x510 [ 399.622176][ C0] run_timer_softirq+0xc0c/0xcd0 [ 399.627115][ C0] ? sched_clock+0x13/0x20 [ 399.631536][ C0] ? sched_clock_cpu+0x15/0xe0 [ 399.636294][ C0] __do_softirq+0x115/0x33f [ 399.640794][ C0] irq_exit+0xbb/0xe0 [ 399.644768][ C0] smp_apic_timer_interrupt+0xe6/0x280 [ 399.650227][ C0] apic_timer_interrupt+0xf/0x20 [ 399.655158][ C0] [ 399.658117][ C0] RIP: 0010:_raw_spin_unlock_irq+0x4e/0x80 [ 399.663926][ C0] Code: 00 74 44 48 89 df e8 c5 a6 8c fc 66 90 48 c7 c7 28 64 c5 85 e8 13 0f aa fc 48 83 3d 23 c3 1c 01 00 74 26 fb 66 0f 1f 44 00 00 01 00 00 00 e8 c8 2c 8a fc 65 8b 05 e9 ea 58 7b 85 c0 74 0c e8 [ 399.683615][ C0] RSP: 0018:ffffc90001697dc8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 399.692021][ C0] RAX: 0000000000000a2e RBX: ffff88812c02c0c0 RCX: ffffffff86252588 [ 399.699991][ C0] RDX: 0000000000000000 RSI: ffffffff813063e1 RDI: ffffffff85c56428 [ 399.707961][ C0] RBP: ffffc90001697dd0 R08: 0000000000000000 R09: 0000ffff85c56428 [ 399.715921][ C0] R10: 0000c90001697e28 R11: 0000ffff85c5642f R12: 0000000000000001 [ 399.723882][ C0] R13: ffff8880ad783f00 R14: ffffffff8625b340 R15: ffff88812c02c0c0 [ 399.731870][ C0] ? __write_once_size+0x41/0xe0 [ 399.736815][ C0] ? _raw_spin_unlock_irq+0x3d/0x80 [ 399.742019][ C0] process_one_work+0x3b5/0x890 [ 399.746873][ C0] worker_thread+0xa0/0x800 [ 399.751395][ C0] kthread+0x1d4/0x200 [ 399.755461][ C0] ? rescuer_thread+0x6a0/0x6a0 [ 399.760313][ C0] ? kthread_unpark+0xe0/0xe0 [ 399.764986][ C0] ret_from_fork+0x1f/0x30 [ 399.770993][ C0] Kernel Offset: disabled [ 399.775318][ C0] Rebooting in 86400 seconds..