0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f0000000200), &(0x7f0000000040)=0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000380)={r0, r0, 0x3, 0x3, &(0x7f0000000280)="a839c23f2c2b8562f59b180790e77379ededa421f969715599435f94aadaae8e94889067543747ccdc7fa39ffd6c0222c3179e7f4d9e2345a8fe2d96dc00b5cb22ffdb9a17d24ccfea8536ced16d2a377b5f26ead73bc777ad6f5ea69fc8124dbec493f8cfbd86f6aaede7d0eae8bd34ea10de1a96d8da17da9eabd17acfb4e9327b1a629a856c498afaaba61e4ae0df04de3ee4423d35b55ea682002ac2dc5eb3de0042b1ac897fccd82941c92b9f7da4eb278a149a8146c4c2771d59083b715a2bf28f82014ee011040ae226d4e1623219a7814eea42b4f686", 0x101, 0x1, 0x200, 0x9, 0xfff, 0x6d, 0x8, "10251a2d17c503cc9d0b1ed12461064c04206a67e8a8150fb7bdd920bacd79525646ff5984bc32c2c7d26e0f18badb116cb96efc8ac7fc2f4fd22dd5261212b2247f4d6e9a0eb2284e4e72236f16302c7dcb1737e15b890def83dbca5e8c3a9304a2ffa4abad3732b9deb0990768bda744c2d8b5e91a749d6c3ca5ef5240"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xc8, 0x9, 0x8001, 0xb4, 0x400000000000007}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x1, 0xfff}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={r2, 0x91, "cbaf71beb9ee6e5df3bead191b4015eba2f184e2d0eda79c1530bd4e2cf0d866400a436267be7fa8088a6cb2d1052880a8c4f90e1d02d17518735b73b6f7522fd4292ded30e7501d0fdca25c5462604af0dab61f421408c504c8a744e8fbd02b8bbb1f77fd58ac441ac9dcf07e3f926020b0a8352e9e11688c0159c2c3fa8279b3a16d816e92f9d24318c0f64c47c71c04"}, &(0x7f0000000740)=0x99) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r2, 0x1f, 0x4411, 0x8000, 0x97, 0x3617, 0x0, 0x400a3, {r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x40, 0x1, 0x6, 0x7, 0xffffffffffffff00}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x9, 0xfffffffffffffc01, 0x8, 0x9, 0x5, 0xfffffffffffffffd, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x8, 0x162, 0x4, 0x3ff}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x6, 0x1, [0x18c000000000000]}, 0xa) 11:38:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x200}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000200)={r3, 0x4}, 0x8) sendfile(r1, r2, &(0x7f0000000080)=0x80, 0x20000000) 11:38:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7ff) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000180)={r1}, &(0x7f0000000200), 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffff}) 11:38:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:38:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$can_raw(0x1d, 0x3, 0x1) truncate(&(0x7f0000000080)='./file0\x00', 0x3f) recvfrom$unix(r0, &(0x7f0000000180)=""/214, 0xd6, 0x40000040, &(0x7f0000000280)=@abs, 0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xb7) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x3, 0x6c, 0x7ff}, 0x10) accept$unix(r0, 0x0, &(0x7f0000000040)) [ 514.441174] FAULT_INJECTION: forcing a failure. [ 514.441174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 514.453024] CPU: 0 PID: 26248 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 514.459951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.469300] Call Trace: [ 514.471891] dump_stack+0x185/0x1d0 [ 514.475515] should_fail+0x87b/0xab0 [ 514.479241] __alloc_pages_nodemask+0x600/0x5cc0 [ 514.483994] ? kernel_poison_pages+0x1a0/0x360 [ 514.488576] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 514.494019] ? get_page_from_freelist+0xacd1/0xb7b0 [ 514.499070] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 514.504015] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 514.509743] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 514.515111] ? kmsan_set_origin_inline+0x6b/0x120 [ 514.519945] ? __msan_poison_alloca+0x173/0x200 [ 514.524612] kmsan_alloc_page+0x75/0xd0 [ 514.528571] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 514.533316] ? kmsan_set_origin_inline+0x6b/0x120 [ 514.538155] ? __msan_poison_alloca+0x173/0x200 [ 514.542809] ? mem_cgroup_try_charge+0xa80/0xf00 [ 514.547564] ? try_charge+0x156/0x2d20 [ 514.551453] ? mem_cgroup_try_charge+0xa80/0xf00 [ 514.556199] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 514.561639] ? finish_task_switch+0xdb/0x250 [ 514.566068] alloc_pages_vma+0xcc6/0x17f0 [ 514.570245] handle_mm_fault+0x41ec/0x7ed0 [ 514.574490] __get_user_pages+0x1376/0x25d0 [ 514.578849] get_user_pages_remote+0x42b/0xb30 [ 514.583455] process_vm_rw_core+0xb55/0x1930 [ 514.587869] ? kmsan_set_origin+0x9e/0x160 [ 514.592092] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 514.597457] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 514.602922] process_vm_rw+0x3d0/0x500 [ 514.606825] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 514.611761] ? syscall_return_slowpath+0xe9/0x710 [ 514.616600] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 514.622049] ? prepare_exit_to_usermode+0x149/0x3a0 [ 514.627062] ? syscall_return_slowpath+0x86/0x710 [ 514.631906] ? syscall_return_slowpath+0xe9/0x710 [ 514.636743] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 514.642104] __x64_sys_process_vm_writev+0x1a0/0x200 [ 514.647578] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 514.652848] do_syscall_64+0x15b/0x230 [ 514.656738] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 514.661930] RIP: 0033:0x455e29 [ 514.665116] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 514.672813] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 514.680074] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005ec 11:38:52 executing program 0 (fault-call:4 fault-nth:70): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:38:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x2000400) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) fchdir(r1) recvfrom(r1, &(0x7f0000000140)=""/68, 0x9d, 0x0, &(0x7f00000001c0)=@hci={0x1f}, 0x448bc8) 11:38:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:38:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) semget$private(0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ceffadb7530653ded6ad000000000000040000000c00000008000900000000000ffe65d701dc387cca8534829ca6e2e829382afaf5c24062"], 0xffce}, 0x1}, 0x0) 11:38:52 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x9, 0xcf, 0x10001}, &(0x7f0000000500)=0x10) unshare(0x24020400) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r3, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000080)=0xda) r4 = getpid() getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x88, 0x4, 0xe068}, &(0x7f0000000340)=0x10) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYBLOB="01800400ffda560f009700d92ed4304ac8080400e9ae4eb20c3c104b4e7efdf5d8728a6599c8d9bb007c717705af69e393b849a1b2cdc4bf18f57f983ac8ba6a4752ddca6457d8aa723f460a38658b431f4b08fb5dc6e5c27880cad0d1a3dc2365f8a9e7694023f20180e9e2bc132b76dd0228b2ec260a3cd381139f7c3cf44f6688cd0c895f0209b067ffeac0ff07000004000000000000007b1b5d2f968b5a29fd9971e15017eea0a61766027155cee5a24153da1b2306f8fc74eb28f3bfaf1210b84743ed92b12c399f9874936c05976d9268570307b6423d22209047e8bd93380051bb21961ee730d4abdf07d4423b"], 0x10) fcntl$setownex(r3, 0xf, &(0x7f0000000140)={0x2, r4}) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 514.687323] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 514.694583] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 514.701854] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000045 11:38:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000002fe8)=[{0x80}, {0x6}]}, 0x10) shutdown(r0, 0x0) 11:38:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x7, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x100, 0x3, 0x5, 0x4, 0xff, &(0x7f00000000c0)='bcsh0\x00', 0x7, 0x6a5b245d}) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) fadvise64(r1, 0x0, 0xfffffffffffff801, 0x7) 11:38:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:38:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000006) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0xb}}) close(r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) close(r0) 11:38:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="7f0000017f0000010002e5169a31081f2abb66ee000078010000ac141400ac1414aaac1414bbad5f0001"], 0xb) 11:38:53 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$notify(r0, 0x402, 0x10) r1 = socket$inet(0x2, 0x8000000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x409f, 0x2f0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r0) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) 11:38:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40800, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x1d) r1 = syz_open_procfs(0x0, &(0x7f0000000440)="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") getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) fadvise64(r1, 0x0, 0x0, 0x800000000000003) 11:38:53 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:38:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e1e, @loopback=0x7f000001}, 0xffffffffffffffdd) listen(r0, 0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f000069f000)) listen(r1, 0x0) 11:38:53 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') unshare(0x64000400) preadv(r0, &(0x7f0000000200), 0x1c2, 0x7ffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x4, 0x9, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x8, 0x9}, &(0x7f0000000180)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r2, 0x10000}, &(0x7f00000002c0)=0x8) 11:38:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x101000) ioctl$TIOCCBRK(r1, 0x5428) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x6}) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000085, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000540), &(0x7f0000000580)=0x9) [ 515.332205] IPVS: ftp: loaded support on port[0] = 21 [ 515.418127] IPVS: ftp: loaded support on port[0] = 21 [ 515.629263] FAULT_INJECTION: forcing a failure. [ 515.629263] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 515.641266] CPU: 0 PID: 26298 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 515.648212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.657578] Call Trace: [ 515.660218] dump_stack+0x185/0x1d0 [ 515.663904] should_fail+0x87b/0xab0 [ 515.667653] __alloc_pages_nodemask+0x600/0x5cc0 [ 515.672478] ? kmsan_set_origin_inline+0x6b/0x120 [ 515.677376] ? __msan_poison_alloca+0x173/0x200 [ 515.682078] ? mem_cgroup_try_charge+0xa80/0xf00 [ 515.686857] ? try_charge+0x156/0x2d20 [ 515.690764] ? mem_cgroup_try_charge+0xa80/0xf00 [ 515.695585] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 515.701076] ? finish_task_switch+0xdb/0x250 [ 515.705523] ? __msan_poison_alloca+0x173/0x200 [ 515.710228] ? handle_mm_fault+0x41ec/0x7ed0 [ 515.714667] alloc_pages_vma+0xcc6/0x17f0 [ 515.718855] handle_mm_fault+0x41ec/0x7ed0 [ 515.723150] __get_user_pages+0x1376/0x25d0 [ 515.727569] get_user_pages_remote+0x42b/0xb30 [ 515.732205] process_vm_rw_core+0xb55/0x1930 [ 515.736682] ? kmsan_set_origin+0x9e/0x160 [ 515.740967] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 515.746372] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 515.751896] process_vm_rw+0x3d0/0x500 [ 515.755848] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 515.760827] ? syscall_return_slowpath+0xe9/0x710 [ 515.765735] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 515.771238] ? prepare_exit_to_usermode+0x149/0x3a0 [ 515.776304] ? syscall_return_slowpath+0x86/0x710 [ 515.781205] ? syscall_return_slowpath+0xe9/0x710 [ 515.786103] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 515.791529] __x64_sys_process_vm_writev+0x1a0/0x200 [ 515.796672] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 515.801970] do_syscall_64+0x15b/0x230 [ 515.805889] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 515.811096] RIP: 0033:0x455e29 [ 515.814297] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 515.822036] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 515.829321] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005ef [ 515.836606] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 515.843890] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 515.851177] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000046 11:38:53 executing program 0 (fault-call:4 fault-nth:71): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:38:53 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x5, 0x4, 0x100, 0x6}, {0x8, 0x10000, 0x0, 0x5}]}, 0x10) r1 = socket(0x1e, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x1, 0x38a}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x6, 0x100000001}, &(0x7f00000000c0)=0xc) getsockopt(r1, 0x10f, 0x0, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x8bf}, 0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100)=0x2, 0x4) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 11:38:53 executing program 7: unshare(0x8000400) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3) write$P9_RRENAMEAT(r0, &(0x7f0000000080)={0x7, 0x4b, 0x1}, 0x7) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendfile(r1, r1, &(0x7f0000000140)=0xfffffffffffffffe, 0xb6) 11:38:53 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x6000000, 0x32, r0, 0xff7ffffffffffffe) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 11:38:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x4000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:38:53 executing program 5: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000026c0)={@local, @empty, 0x0}, &(0x7f0000002700)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004d80)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000004e80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006280)={'vcan0\x00', 0x0}) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000067c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f00000061c0)=0xfffffffffffffe00) sendmmsg(r1, &(0x7f0000007900)=[{{&(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)="0d99e9078d36ac018b8c", 0xa}, {&(0x7f0000000140)="2e9369e4bb622c3c3eba886f31fcdde0f1e82684c95e26ebaf2f26d315130270795693c10d637f8892d21517443f32d011fdba2f5416559f35e30a59a0f2780184c97d3c79a13c9db9", 0x49}, {&(0x7f00000001c0)="3f7bfe20905ecdbbfe0ec39790a9cadd49ce3ca58965da0add5466a46a8b77b35170ef5d2137862c24f880f07ddde35bfd38de358763159a05e9c953fac4599b2e565b4a9bed919ec574cb6f96e459d7952f8e89e4688d7326b538302378454c9cf0593639826b326b4a6711bdcc799d5f10c77200da903abf72a7a7eadca4036051d398e171b7a4117d5aa25c729bf0c2ff523c4ad5d3c008483d4c8753a5f670fb4e0ee6f62862ac532f3069c3625e6e46dd61fea66f45ebabbf66aec6a62c2b99c62443544f7bd324df5493c7279d44", 0xd1}, {&(0x7f00000002c0)="73bae21a9a12aad49bfa6cc2cea210096368f846631d20106c30ef92bdd63ef4eee173431983b0e574441b504139f02b4da2ff1d3a5f8c908fdc43d136d4b1d0cc05339f20951a32ca908c1eb6053c8e9261d30df09d12003dad0b83ef", 0x5d}, {&(0x7f0000000340)="b2a1b794b11ab52dfbbddc504a22c5a532eb20fdb08aaa", 0x17}], 0x5, &(0x7f0000000400)=[{0x1010, 0x101, 0xfffffffffffffffa, "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{&(0x7f0000006400)="0b2e69cc2aa0096f59c7a4c67f8efd2a3fb61d81f6c3221d57ec24bcff3010801fa2462eb58ec5c565cd5ed482b62df6d6003bdf072ca71aa0be2bb0757f72606e0db34332b7d16c7d58eb041f2f78a3edf2ea818e45b1961014832c4c96bdfc3cfddd6d1b9cd2cbe9a8ad68b646de887300016672d9d0749a059a0990b3bac9dc0aa38d923a9c9ea05fabcc4a9f78fa82677f9b95b51132f8a3420c6d8bf919f9caa9915de6d66b2a9286822c5bd87764f11e5a5ab1c20d529610be2a6f36fe3358c2394455de4cf2efba621e538af632", 0xd1}, {&(0x7f0000006500)="972d55cbbee6bc6de29645f190e4a0f8fc2088d8cefa51ae05aa675260", 0x1d}, {&(0x7f0000006540)="a775845e5241d4073f52ed0e37ee758362d3cb431601df476fd1746e119a67c9e2d55c680d7e2552629c5522dfa172d402e8df5d45d5bd785f49bbbd2e93da97a59707b1c23343af8d6a3402b0ac", 0x4e}, {&(0x7f00000065c0)="cbade023555c4c44bf12306576c2e309feef7941b4a0d043b869b01c9bb89ce6897f65f875277669b875b1c49708fa43ebb1ad25c379be9121b9a2abd21669ff2c4e5c831b05d57441a6ada586e7521974c1109f836529929cf3a1dd39c15df219275dbdbdaf0c9c0f3094f5ace41fc0cdbef399bb754f10ebd25ac1f09d3622b39962060b226b40b1fb659b2fa5c10a8e1cf265221e0c7469e1df517eee6a54ea9bd9ff7b8b7fee2efa1222ba29796032d824c73e6bc306fd0bdadcd0e84e9b9db0c0abe67a0cf1e2253fb12740faf9ce265323203e7bfe11728aa4ef1875c1f3cf72c5493a7ba8394fdbe22bf14f", 0xef}, {&(0x7f00000066c0)="7398f0464cdf9bab97581618b31056e9408436c832e240de3bb0eddfb7c5e4162bff01f2ebdfa71c96bcd63781f14dd5299083b00d68750a37f7ae47da6eba6880428715cd", 0x45}], 0x7, &(0x7f0000007a00)=ANY=[@ANYBLOB="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"], 0x1138, 0x20000000}, 0x40}], 0x4, 0x20048081) 11:38:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000002c01030000000000000000000100000004000000e2632bd3a9cbee72b2cddc3fcaf585f0a50cd022556a92ac7311122fe81e26548cbd20a04364185aa28bcd18f6a9bc7c"], 0x18}, 0x1}, 0x0) 11:38:54 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:38:54 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) unshare(0x2000400) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0xf) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) write$P9_RCLUNK(r1, &(0x7f00000000c0)={0x7, 0x79, 0x2}, 0x7) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="c380e24e3219a4b3a3ec5e09cb2957d2407244852436e5627d8f24baf73adee23f7a1c86f7ba9d93d0133ea3554fb28fffa0847991afbf5a19052cfb42bab1e1b01e7a3ebf274da976ea0674f0f57e2a37f66bd9b5e8f948df0b676dec8a83597c3543e53d88522237d88777c06cc17ddfa95a50fab7f2e4325fc4ffb4b366acd3fccc3494258ba2c9070777dca995747adfbdc0ad07b7528a0284cdcd6450704461ab") 11:38:54 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000680)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', "62726905002530f5d6de7244c5250b00", 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}, {{{0x1b, 0x0, 0x0, 'veth1_to_team\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}]}, 0x3c0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 11:38:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xbf}, 0xfffffffffffffc75) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) write$binfmt_aout(r1, &(0x7f0000000140)={{0x108, 0x0, 0xffffffff, 0x1b2, 0x66, 0x2, 0x2ee, 0x3}, "ed6029f456f5cc01fe6ceba137280fd6eaad3191b6a928554e9fa9f733c51bbfb047754d1af32b6a44a596590ef13ab060aac0ef005b8884a6a4cd86dba1101b00b5e143672fae68beb3572bfb6285642d9feae570ff52a9ca50c5d432638f5373ac8b354dbb6b6d79971715228ac99ad6f584ba643ad966b437c65d", [[], [], [], []]}, 0x49c) 11:38:54 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001ffc}, 0xc) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000001440)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001400)={&(0x7f0000001300)=ANY=[]}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000780)=@ipx, 0x80, &(0x7f00000008c0)}}, {{&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000c80), 0x0, &(0x7f0000000cc0)=""/191, 0xbf}}], 0x2, 0x10022, &(0x7f0000000e00)={0x77359400}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 11:38:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast2, @loopback}, &(0x7f0000000100)=0x8) unshare(0x34000200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 11:38:54 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001a0001000700fd686fa2f8bc0200000000000000271d85940800090001030000", 0x24}], 0x1}, 0x0) 11:38:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)='\n', 0x1) r1 = accept(r0, &(0x7f00000000c0)=@pppoe, &(0x7f0000000000)=0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000007c0)={r0, 0x5c5309c8, 0x4, "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"}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436", 0x2}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x70}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 11:38:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000000100), &(0x7f0000000140)) [ 516.814207] FAULT_INJECTION: forcing a failure. [ 516.814207] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 516.826055] CPU: 0 PID: 26354 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 516.832988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.842341] Call Trace: [ 516.844938] dump_stack+0x185/0x1d0 [ 516.848580] should_fail+0x87b/0xab0 [ 516.852295] __alloc_pages_nodemask+0x600/0x5cc0 [ 516.857057] ? kernel_poison_pages+0x1a0/0x360 [ 516.861638] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 516.867076] ? get_page_from_freelist+0xacd1/0xb7b0 [ 516.872100] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 516.877811] ? kmsan_set_origin_inline+0x6b/0x120 [ 516.882641] ? __msan_poison_alloca+0x173/0x200 [ 516.887302] kmsan_alloc_page+0x75/0xd0 [ 516.891265] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 516.896033] ? kmsan_set_origin_inline+0x6b/0x120 [ 516.900871] ? __msan_poison_alloca+0x173/0x200 [ 516.905537] ? mem_cgroup_try_charge+0xa80/0xf00 [ 516.910301] ? try_charge+0x156/0x2d20 [ 516.914181] ? mem_cgroup_try_charge+0xa80/0xf00 [ 516.918925] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 516.924361] ? finish_task_switch+0xdb/0x250 [ 516.928771] alloc_pages_vma+0xcc6/0x17f0 [ 516.932917] handle_mm_fault+0x41ec/0x7ed0 [ 516.937151] __get_user_pages+0x1376/0x25d0 [ 516.941496] get_user_pages_remote+0x42b/0xb30 [ 516.946074] process_vm_rw_core+0xb55/0x1930 [ 516.950473] ? kmsan_set_origin+0x9e/0x160 [ 516.954692] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 516.960059] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 516.965503] process_vm_rw+0x3d0/0x500 [ 516.969381] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 516.974298] ? syscall_return_slowpath+0xe9/0x710 [ 516.979133] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 516.984581] ? prepare_exit_to_usermode+0x149/0x3a0 [ 516.989609] ? syscall_return_slowpath+0x86/0x710 [ 516.994450] ? syscall_return_slowpath+0xe9/0x710 [ 516.999281] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 517.004634] __x64_sys_process_vm_writev+0x1a0/0x200 [ 517.009734] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 517.015006] do_syscall_64+0x15b/0x230 [ 517.018892] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 517.024066] RIP: 0033:0x455e29 [ 517.027234] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 517.034922] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 517.042175] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005f2 [ 517.049432] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 517.056683] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 517.063934] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000047 11:38:55 executing program 0 (fault-call:4 fault-nth:72): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:38:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x300, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000000bf40)=[{{&(0x7f0000001b40)=@ax25={0x3, {"ffde7c084bf254"}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001c00)="83e991c3775a5d", 0x7}], 0x1}}], 0x1, 0x0) 11:38:55 executing program 3: r0 = socket(0x8, 0x8000003, 0x0) write(r0, &(0x7f0000760fd9)="260000005e0009000000eaf83a0000000000008101000001000022000008db1ee9ff4435eade", 0x26) 11:38:55 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="709ccab2325dca2ec4aee0cd74427bd479ae103346d05420c02f169bff5f5b94ed3fb3182d2f49c9a245d6400bdc1f6a61518afa789f20c3498e4f4a77f1e3c188c28bf9bf9fcf0ef237d81dbfe74f939a8d556625a54f6e40384e24edc6b108efc5b60e84b4a5426ced187ba5e797c14449a24a813a17340e928c4c901338d971ba72cbb1ba907a9a735e51123ffe5e98d2b058e981274fc326e385801846c16ec8b0973b8674367e7e1551da01390bea87e852b4404040e15e", 0xba, 0xfffffffffffffffd) r1 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='.\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x7f, r1) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$unix(r2, &(0x7f0000000280)=@file={0x1, './file1\x00'}, 0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:38:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCSBRK(r1, 0x5427) clock_adjtime(0x3, &(0x7f0000000140)={0xffffffff, 0x90d5, 0x1, 0x637, 0x1, 0x6, 0x401, 0x1ff, 0xa8de, 0x600000000, 0x7ff, 0x0, 0xb7, 0x15, 0x5, 0x100, 0x5, 0x1, 0x0, 0x1f, 0x3ff, 0x6, 0x100000000, 0x9c48, 0x9, 0xffffffffffff6adb}) rt_sigaction(0x2f, &(0x7f0000000040)={0x4, {0x3}, 0x2, 0x20}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) fremovexattr(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) 11:38:55 executing program 7: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x43, 0xf7) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9865, 0x40) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0xfffffffeffffffff, 0x9}, {0x364, 0x4}, 0x0, 0x1, 0x7fffffff}) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000001700)=@hci, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/5, 0x5}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x5}, &(0x7f0000000300)=0x8) 11:38:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0x50, &(0x7f00000005c0)}, 0x10) fsetxattr(r0, &(0x7f0000000480)=@known='trusted.syz\x00', &(0x7f00000004c0)='/dev/ppp\x00', 0x9, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x119000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000340)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mkdir(&(0x7f0000000080)='./file0\x00', 0x106) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000640)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000200)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xffff, 0x6, 0x5, 0x7fffffff, 0x1, 0x7, 0x200, 0x4, 0xfeb0, 0x984, 0xef4, 0x3, 0x3f75, 0x1, 0x3f]}, &(0x7f00000001c0)=0xfe0f) openat$md(0xffffffffffffff9c, &(0x7f0000000680)='/dev/md0\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x11, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="0721fdea49a39cdbe1f94f8428cbe6286e9ae5e12c4226f684a5bd316e7d1f7bddbfb68293e2279225b566aaed60557f86e04cff9197fbea0d8f175b92dbd711b57e584a6d939558ddb163aafe10b0ad81b9ca313d42f25085fa23acfdca1fa139", 0x61, 0xfffffffffffffffd) keyctl$revoke(0x3, r6) close(r2) r7 = dup2(r0, r2) ioctl$KDSKBMODE(r7, 0x4b45, &(0x7f00000002c0)=0x6acd088f) 11:38:55 executing program 4: socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) [ 517.892804] audit: type=1326 audit(1531136335.891:728): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26417 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x0 [ 517.902258] Unknown ioctl 8706 [ 517.928556] Unknown ioctl 8706 [ 517.965580] FAULT_INJECTION: forcing a failure. [ 517.965580] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 517.977420] CPU: 0 PID: 26410 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 517.984344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 517.993698] Call Trace: [ 517.996300] dump_stack+0x185/0x1d0 [ 517.999948] should_fail+0x87b/0xab0 [ 518.003679] __alloc_pages_nodemask+0x600/0x5cc0 [ 518.008452] ? kernel_poison_pages+0x1a0/0x360 [ 518.013058] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 518.018512] ? get_page_from_freelist+0xacd1/0xb7b0 [ 518.023571] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 518.028517] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 518.034240] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 518.039625] ? kmsan_set_origin_inline+0x6b/0x120 [ 518.044481] ? __msan_poison_alloca+0x173/0x200 [ 518.049176] kmsan_alloc_page+0x75/0xd0 [ 518.053162] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 518.057929] ? kmsan_set_origin_inline+0x6b/0x120 11:38:56 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/27, 0x1b}], 0x5, 0x0, 0x0, 0x10000}, 0x10040) getsockname$unix(r0, &(0x7f0000000480), &(0x7f0000000500)=0x6e) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000540)={0x56, 0x26e, 0x76, 0x59b}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000fc2ff4)={0x10}, 0x2, &(0x7f0000fc2000)={&(0x7f0000000000)=@setlink={0x20, 0x13}, 0xfecd}, 0x1}, 0x0) 11:38:56 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="847ea4dcae08de65d9bd7000ffffffff0000fffc0c0000001d000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f04005e66cd4dc1050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044d7a432a15b4ce56aa166b5040d571a4466c232a6e5c84370aa7b9f0393321ca30e9bfba969851215842d563f878812451f6a4339ee511cc052e96252c7e02a53198efaa1f9ec431ccf0543d6c5255a979c86b95badfb28c749af8ad9ac5b3b982c59c81915c8cc"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) 11:38:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) tkill(r1, 0x16) [ 518.062779] ? __msan_poison_alloca+0x173/0x200 [ 518.067452] ? mem_cgroup_try_charge+0xa80/0xf00 [ 518.072218] ? try_charge+0x156/0x2d20 [ 518.076114] ? mem_cgroup_try_charge+0xa80/0xf00 [ 518.080883] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 518.086353] ? finish_task_switch+0xdb/0x250 [ 518.090802] alloc_pages_vma+0xcc6/0x17f0 [ 518.094976] handle_mm_fault+0x41ec/0x7ed0 [ 518.099253] __get_user_pages+0x1376/0x25d0 [ 518.103622] get_user_pages_remote+0x42b/0xb30 [ 518.108244] process_vm_rw_core+0xb55/0x1930 11:38:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_gettime(0x8, &(0x7f00000000c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x501400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5}, {0xfffffffffffffff7, 0x5}, 0x9, 0x0, 0x5}) [ 518.112680] ? kmsan_set_origin+0x9e/0x160 [ 518.116929] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 518.122309] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 518.127784] process_vm_rw+0x3d0/0x500 [ 518.131690] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 518.136625] ? syscall_return_slowpath+0xe9/0x710 [ 518.141482] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 518.146939] ? prepare_exit_to_usermode+0x149/0x3a0 [ 518.151964] ? syscall_return_slowpath+0x86/0x710 [ 518.156822] ? syscall_return_slowpath+0xe9/0x710 [ 518.161681] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 518.167073] __x64_sys_process_vm_writev+0x1a0/0x200 [ 518.172206] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 518.177492] do_syscall_64+0x15b/0x230 [ 518.181398] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 518.186596] RIP: 0033:0x455e29 [ 518.189784] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 518.197502] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 518.204777] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005f5 [ 518.212058] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 518.219352] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 518.226623] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000048 11:38:56 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000380)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c42e59", 0x8, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400c00, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000080)) 11:38:56 executing program 7: r0 = memfd_create(&(0x7f0000000140)="7365e3757269747d2451dc094071773e74656f07", 0x0) write(r0, &(0x7f0000000040)='6', 0x1) unshare(0x22000000) sendfile(r0, r0, &(0x7f0000000080), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000194000/0x1000)=nil, 0x1000) write$P9_RLCREATE(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0xf}, 0x18) 11:38:56 executing program 0 (fault-call:4 fault-nth:73): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:38:56 executing program 2: r0 = userfaultfd(0x880000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000012000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x9, 0x40010, r0, 0x0) 11:38:56 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) unshare(0x24020400) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth1_to_bond\x00') ioctl(r0, 0x3312, &(0x7f00000001c0)) 11:38:56 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x8728, 0x22f9, 0x8001}) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_sa2={0x2, 0x13, 0x8}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x80}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) 11:38:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2800, 0x0) io_setup(0xffff, &(0x7f0000000000)=0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="74efd82d43ec6a700f5d098a35a04bde1cd3ed9cd878766442b051ffdd80ca8de44e135362b68cc211c388ea85337a3862d2ff379e079e5c0e43dc911dc9ec89cf", 0x41}]) [ 518.789741] audit: type=1326 audit(1531136336.787:729): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26417 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x0 11:38:56 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x7fff) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xf018, 0x4) 11:38:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r2, 0x2, &(0x7f00000000c0)={&(0x7f0000000080)=""/11, 0xb}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 11:38:56 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x9, [0xf12, 0x4, 0x7, 0x4, 0x5, 0x1, 0x4, 0x9, 0x81]}, &(0x7f00000000c0)=0x16) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x12, 0x0, 0x707000, 0x0, 0x0, 0x0, 0x2}}) 11:38:56 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:38:56 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009c6000)={0x2, &(0x7f0000016000)=[{0x1a90e223, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 11:38:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:38:57 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 11:38:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000010001900000007000600068100020a0009000100000000013ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="d2846300f024338c5c5e4cb97e0a35f1d4b0", 0x12}, {&(0x7f0000000080)="ffbf25ed6853ab0841790c2bce0a62afd6e63f714ac586f285808fe0a99638336c661c488f3803b533001724bceb220d64446043d1b8bdaa4c60aabc3a42539fc85b526cd2a5d909", 0x48}, {&(0x7f0000000100)="494829507810d5488d171320e8f6e29f1874fd1735ed0e943f37779b93c9a6233bf51e7cbbbaf417", 0x28}, {&(0x7f0000000140)="3b2d85cf882794bf490ef85679731d259a08146630a8fe6462dc5fc66d72f0bc7eafc912b008ca0401f1eccd261b02ea596cfbcb6f3759a6884fb369e03fe180f4a36aef908802074f1adf04d3fd567b69fda103126994", 0x57}, {&(0x7f00000001c0)="edcfb9cdb52618d6fcc9c9ccce1aea200d562ceac2ed073f474c41e8ac8e2f1929427830e91f031edfd011d1652307ab6bd4ba6ed08a5576d61102cc477d3c9e7f253a5b7a680c6a454132b6bb45141d7802f7976c715794ad814edf01ce0e6854f1499ffc9f3c23695c49ad817b94958d14c572743970af65e7c22baa595b587ee0624b66315b2bd74f4e132cb0c7c3df3b2183fda534b062602899e503f3545c3d8d296edb4c539517144040a9b23eb043b5af51259a7c24794c08229af7addaa42c65294add3c497b0682eb1236a6b507aa29dc5d4f09803e9cfc282c598813f8096aa48ab5f7ea8f3651db2f5bae60a401", 0xf3}, {&(0x7f00000002c0)="6d85da9d66f4d7c8e78416c309b73217e9c0ec785aaa8d480adf5a10c0bd55a52e9d7c18ac1bc9a94ee577055c6a7f4d7979ca510bd52b6de008677cfb42afcff0bd5f2d23ada2ef2f0f917bcf5ad9792f5a006f", 0x54}, {&(0x7f0000000340)="5c6933667da1477ff1e938ab0a54586b3d681fe5139820d907a11d571f4b23bcc0f09166c07f28916ee27f9aae2400bc88e9934e18f98e05eaa60096cefb1e66cd619b2d0bd0c6e02271549aaed6df90c81f577ed1268e1107c36ff0fa3655e5a928c6ac898d90aaf446b76b84574a4b155864659d61bea7fa1095f7533acec6acb2ded53900796c88b7961d821652e62ecb333c861ec5ddf2b6f4706ff176203b159d2971be00069daadc02518bb435598dd14dd7691a98180daca9b35f6cef1b6b8830930f19832b4f3d83c901de8b528bac6cbbb9d62e304662ac4d462a5d2493", 0xe2}, {&(0x7f0000000440)="d663d283858238d2e5c51c7b0d851469581be6dc829050e561ca1cb436a5f77e29717fa3572ff49857a2722b4cf0e627534d5a153517020fa8d31e243a585340f36ac40a9cf4a85d9e6b8c0b694e1faa", 0x50}, {&(0x7f00000004c0)="f8587a", 0x3}], 0x9) 11:38:57 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x80) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x4000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r0}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x0) ioctl$int_in(r1, 0x80000080105014, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x2) socket$nl_generic(0x10, 0x3, 0x10) [ 519.107482] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 519.169454] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 519.200342] FAULT_INJECTION: forcing a failure. [ 519.200342] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 519.212257] CPU: 0 PID: 26450 Comm: syz-executor0 Not tainted 4.17.0+ #22 11:38:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0xc, @uid}]}]}]}, 0x30}, 0x1}, 0x0) socketpair(0x0, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) write$P9_RXATTRCREATE(r3, &(0x7f0000000080)={0x7, 0x21, 0x1}, 0x7) [ 519.219205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.228667] Call Trace: [ 519.231301] dump_stack+0x185/0x1d0 [ 519.235000] should_fail+0x87b/0xab0 [ 519.238758] __alloc_pages_nodemask+0x600/0x5cc0 [ 519.243545] ? free_unref_page_list+0x78/0x8b0 [ 519.248159] ? release_pages+0x1637/0x1650 [ 519.252470] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 519.257880] ? mem_cgroup_uncharge_list+0x7c/0x1e0 [ 519.262857] ? release_pages+0x1637/0x1650 [ 519.267134] ? __pagevec_lru_add_fn+0xe19/0x1080 [ 519.271963] ? __msan_poison_alloca+0x173/0x200 [ 519.276673] ? handle_mm_fault+0x41ec/0x7ed0 [ 519.281126] alloc_pages_vma+0xcc6/0x17f0 [ 519.285328] handle_mm_fault+0x41ec/0x7ed0 [ 519.289621] __get_user_pages+0x1376/0x25d0 [ 519.294041] get_user_pages_remote+0x42b/0xb30 [ 519.298684] process_vm_rw_core+0xb55/0x1930 [ 519.303170] ? kmsan_set_origin+0x9e/0x160 [ 519.307477] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 519.312886] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 519.318421] process_vm_rw+0x3d0/0x500 [ 519.322380] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 519.327361] ? syscall_return_slowpath+0xe9/0x710 [ 519.332269] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 519.337769] ? prepare_exit_to_usermode+0x149/0x3a0 [ 519.342827] ? syscall_return_slowpath+0x86/0x710 [ 519.347719] ? syscall_return_slowpath+0xe9/0x710 [ 519.352623] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 519.358052] __x64_sys_process_vm_writev+0x1a0/0x200 [ 519.363205] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 519.368514] do_syscall_64+0x15b/0x230 [ 519.372442] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 519.377651] RIP: 0033:0x455e29 [ 519.380857] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 519.388603] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 519.395895] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005f8 [ 519.403188] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 519.410485] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 519.417771] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000049 [ 519.429875] netlink: 'syz-executor2': attribute type 1 has an invalid length. 11:38:58 executing program 1: r0 = socket$inet6(0xa, 0x4000000000002, 0xfffffffffffffff6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'team_slave_1\x00', 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x4, 0x4e24, 0x10000, 0xa, 0xa0, 0x20, 0xaf, r1, r2}, {0x8, 0x0, 0x100, 0xfacf, 0xfffffffffffffff7, 0x8000, 0x101, 0xfffffffffffffffe}, {0x2, 0x9, 0x1, 0x200}, 0x974b, 0x6e6bb9, 0x1, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0xff}, 0xa, @in6, 0x3502, 0x0, 0x3, 0x2, 0x7, 0x1, 0x4}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0180c200000000000000000008004503003c040000000029907800000000ffff18ff0000001de4cf6207815b0e0a02f51b2445141fa068a67c76f019a293a6276cddb8d1a03ef2ef30e25051948c28047974f055783762b73e44ff6dec55053157da425d7343d011e7b21b107000002be274ef21c2314e485a47480981cb6d48635cb0f9967f1deb22ea806019"], &(0x7f0000000380)) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xffff, 0xc000) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) acct(&(0x7f0000000240)='./file0\x00') getsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 11:38:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000100)='e', 0x1}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0xf5}, 0x4) 11:38:58 executing program 0 (fault-call:4 fault-nth:74): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:38:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x14b) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x80000000, 0x4eb}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x80000000}, 0x8) io_setup(0x1005, &(0x7f0000000180)=0x0) io_destroy(r3) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 11:38:58 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x4, 0x5) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xffffffffffffff7f) recvmmsg(r0, &(0x7f0000004380)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/160, 0xa0}, {&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x59c}, 0xcb1d}, {{&(0x7f0000001500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001580)=""/115, 0x73}, {&(0x7f0000001600)=""/144, 0x90}, {&(0x7f00000016c0)=""/79, 0x4f}, {&(0x7f0000001740)=""/83, 0x53}, {&(0x7f00000017c0)=""/125, 0x7d}, {&(0x7f0000001840)=""/87, 0x57}, {&(0x7f00000018c0)=""/18, 0x12}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x8, &(0x7f0000002980)=""/47, 0x2f, 0x1}, 0x7}, {{&(0x7f00000029c0)=@alg, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002a40)=""/198, 0xc6}, {&(0x7f0000002b40)=""/92, 0x5c}, {&(0x7f0000002bc0)=""/201, 0xc9}, {&(0x7f0000002cc0)=""/126, 0x7e}, {&(0x7f0000002d40)=""/166, 0xa6}], 0x5, &(0x7f0000002e80)=""/32, 0x20, 0xc9e5}, 0xf0}, {{&(0x7f0000002ec0)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000004300)=[{&(0x7f0000002f40)=""/207, 0xcf}, {&(0x7f0000003040)=""/170, 0xaa}, {&(0x7f0000003100)=""/175, 0xaf}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/98, 0x62}, {&(0x7f0000004240)=""/158, 0x9e}], 0x6, 0x0, 0x0, 0x7}, 0x7}], 0x4, 0x2020, 0x0) bind$netlink(r2, &(0x7f0000004480)={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2}}, 0x0, 0x1800}, 0x98) 11:38:58 executing program 2: unshare(0x800000000200) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x88100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getgroups(0xa, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xee01, 0xffffffffffffffff, 0xee00, 0x0, 0xee01, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2001, r1, r2, 0x7, 0x800) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/64) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x222002, 0x0) fcntl$setflags(r0, 0x2, 0x1) 11:38:58 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:38:58 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) capset(&(0x7f0000000540)={0x399f1736, r0}, &(0x7f0000000580)={0xfb6, 0x1ff, 0x9, 0x80000000, 0x80, 0x9}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSCTTY(r5, 0x540e, 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000240)=0x0) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f0000000200)) r7 = getuid() getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r4, &(0x7f00000006c0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x200}, 0x4, &(0x7f0000000200), 0x1000000000000040, &(0x7f0000000640)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r4, r4, r2]}], 0x58, 0x8000}, 0x4000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x28c8423f9d1cf8c0) close(r4) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r9, 0x0, 0x30}, 0xc) fcntl$notify(r10, 0x402, 0x2) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000003c0)="9262bd8778ee566ee9280e6c722d69a51be16c73f746da1a4ac869caaaa166a88afb1c382382a5371a8e440e1c909b6a7ee2b19de390f8c3354b7fad1f459d1bd31da566cc32b169e45ca85c29ba28123b81bf8cdaf43a417c39a23540c953b384873a647a9c32028b8c6d63a4559e57b13a23e8ce483101e2f97562c200137f30d309947068edb37a023f7e3ebdd6962a1835df69696806d8e3ca672b75ca795ebbc6dd5cf6b441f4a912741279068c4ade73f2a01bebd6131d712df5b57498ac970ff7e9950ba6") ioctl$EVIOCGBITSND(r10, 0x80404532, &(0x7f0000000080)=""/149) close(r2) 11:38:58 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000240)) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffff}, 0x3, 0xffffffff, 0x3c, 0x1, @in6={0xa, 0x4e23, 0x9, @empty, 0x100}}}, 0xa0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$TCSBRKP(r1, 0x5425, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f00000000c0), r2}}, 0x18) 11:38:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$9p_virtio(&(0x7f0000000140)='em1!\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000340)={'trans=virtio,', {[{@version_9p2000='version=9p2000', 0x2c}]}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x96f) 11:38:58 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x12e399236fe47897}) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 520.274164] 9pnet_virtio: no channels available for device em1! [ 520.293817] 9pnet_virtio: no channels available for device em1! 11:38:58 executing program 2: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) 11:38:58 executing program 3: r0 = socket$inet6(0xa, 0x1040000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) 11:38:58 executing program 5: unshare(0x24020400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb8, r1, 0x100, 0x70bd2b, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000280)=""/164) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000580)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000004c0)=""/190) bind$packet(r2, &(0x7f0000000340)={0x11, 0x15, r3, 0x1, 0xfffffffffffffffc, 0x6, @random="6ab72af2bb0c"}, 0x14) 11:38:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1ff, 0x802) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0xffffffffc813204a, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x8000000000000000) 11:38:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000020307031dfffd946fa2830020200a0009000500001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02000800020000000004000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000fb0300000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x8, &(0x7f0000000040)) 11:38:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000280)="024a903d6d345f8f762070") r1 = socket$inet6(0xa, 0x4, 0x1ffffffffffff) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x807, 0x9) readahead(r1, 0x7, 0x1000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8880, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000061950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e39535d7dd99ca8aefb8da5f054ebd1c5cb75402f8c4b9e2ef3d9f8c20c38bfa0e423af61c0f02c552b2147b7cd9132f18d35ac690e85338cb254e3d8eb2afa30c66c8387850ad10e751637eb9cfe4f43a2c9fbc6b9e269f59b10f4a3b0904683509e6130ea3df5b325d959e52ace7b2d1224a1871f96fa5dccda19345236dfba78287d4f8c5a8b036a7bfd4"], 0xb8}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000001400)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 11:38:58 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7), 0x9}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x7, 0x2e6, [0x19, 0x6, 0x10000, 0x400, 0x1, 0xe1, 0x7fffffff, 0xfffffffffffffff9, 0x800008, 0x928]}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) [ 520.674965] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 520.837666] netlink: 20 bytes leftover after parsing attributes in process `syz-executor1'. [ 520.862178] FAULT_INJECTION: forcing a failure. [ 520.862178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 520.874018] CPU: 0 PID: 26521 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 520.880937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.890279] Call Trace: [ 520.892865] dump_stack+0x185/0x1d0 [ 520.896481] should_fail+0x87b/0xab0 [ 520.900183] __alloc_pages_nodemask+0x600/0x5cc0 [ 520.904931] ? kernel_poison_pages+0x1a0/0x360 [ 520.909497] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 520.914941] ? get_page_from_freelist+0xacd1/0xb7b0 [ 520.919968] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 520.924897] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 520.930595] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 520.935958] ? kmsan_set_origin_inline+0x6b/0x120 [ 520.940790] ? __msan_poison_alloca+0x173/0x200 [ 520.945490] kmsan_alloc_page+0x75/0xd0 [ 520.949462] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 520.954220] ? kmsan_set_origin_inline+0x6b/0x120 [ 520.959056] ? __msan_poison_alloca+0x173/0x200 [ 520.963727] ? mem_cgroup_try_charge+0xa80/0xf00 [ 520.968478] ? try_charge+0x156/0x2d20 [ 520.972352] ? mem_cgroup_try_charge+0xa80/0xf00 [ 520.977104] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 520.982545] ? release_pages+0x1637/0x1650 [ 520.986781] alloc_pages_vma+0xcc6/0x17f0 [ 520.990923] handle_mm_fault+0x41ec/0x7ed0 [ 520.995156] __get_user_pages+0x1376/0x25d0 [ 520.999479] get_user_pages_remote+0x42b/0xb30 [ 521.004059] process_vm_rw_core+0xb55/0x1930 [ 521.008460] ? kmsan_set_origin+0x9e/0x160 [ 521.012853] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 521.018227] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 521.023678] process_vm_rw+0x3d0/0x500 [ 521.027556] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 521.032480] ? syscall_return_slowpath+0xe9/0x710 [ 521.037325] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 521.042762] ? prepare_exit_to_usermode+0x149/0x3a0 [ 521.047768] ? syscall_return_slowpath+0x86/0x710 [ 521.052597] ? syscall_return_slowpath+0xe9/0x710 [ 521.057430] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 521.062797] __x64_sys_process_vm_writev+0x1a0/0x200 [ 521.067914] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 521.073187] do_syscall_64+0x15b/0x230 [ 521.077083] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 521.082261] RIP: 0033:0x455e29 [ 521.085435] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 521.093136] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 521.100396] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005fb [ 521.107656] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 521.114916] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 521.122173] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000004a 11:38:59 executing program 0 (fault-call:4 fault-nth:75): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:38:59 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="b471e78567a3c60f5f518b6cd9f28f2f7b4741bee299d202941732b54cd14b6ee480813ed4b8a572e83e40021b1929b9035192930b0999e4dfeb59f6e532a0c4e36bd5b8b6a5c0474b90d0df6ff843de66af570a447202643908c91ca2587ba37b8a754b118d7050f1f8fba606d357bff8f3b763e2916131bbbd791fb242b8320798a6897b0bda363a7892d6abfe216ebb9be97d20585ea8887c2d946304a7ebd4e96302b605a742873738752ae84140") pselect6(0x10e, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0x8}, &(0x7f0000086000), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x6, 0x2, 0x1, 0x2, 0x7, 0x2}, 0x20) 11:38:59 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xeffffffff7fffffd, 0x0) unshare(0x400) ioctl$RTC_IRQP_SET(r0, 0x4008700c, 0x3) 11:38:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x0, 0x277d, 0x6}) close(r1) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0xfffffffffffffffd) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000080)=0x8) 11:38:59 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:38:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:38:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={r0, 0x0, 0x0, 0x2, 0x4}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4, 0x20011, r2, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:38:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet6(0xa, 0xa, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2, 0x68e, 0x1d, 0x4, r1, 0x20000001000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) shmget(0x2, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000300), &(0x7f0000001280)=""/108}, 0x18) 11:38:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x3e, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'gretap0\x00', 0x3}, 0x18) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x4, 0x0, 0x40}) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x4058534c, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "cf5493b26f7da4bb", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) 11:38:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = inotify_init1(0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x1ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f00000001c0)=0x84) 11:38:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01ad", 0x2, r3) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x385, r1) r6 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x80) faccessat(r6, &(0x7f0000000200)='./file0\x00', 0x0, 0x400) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) 11:38:59 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80, 0x20000) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000380)) dup2(r0, r1) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 11:38:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) r4 = accept(r0, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000140)={r3, 0x8, 0xfffffffffffff9e6, 0x5, 0x4, 0x28, 0xc010, 0x5, {r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x3, 0x400000000000, 0x3, 0x17eac7b3}}, &(0x7f0000000200)=0xb0) 11:38:59 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = inotify_init1(0x80000) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x800, 0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x100) readahead(r1, 0xffffffffffffff00, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x31d, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x3, 0x4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000240)=""/43) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000280)=0x2) getsockopt$inet6_dccp_int(r2, 0x21, 0x13, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x40000) sendfile(r3, r2, 0x0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) write$P9_RGETLOCK(r0, &(0x7f0000000400)={0x2d, 0x37, 0x1, {0x0, 0xffff, 0x1, r4, 0xf, '/dev/snd/timer\x00'}}, 0x2d) sendto$inet6(r0, &(0x7f0000000440)="e8ac3a13168c6e6623b1c7ce7e0d049c1c010de5e3d4583369fd40671419ca3f9eb7dec85df3c9bf2cef019192b20f075113a0881410309cf7cee162de27f27e3a60ac0807489e8555797835657ef919426247cac9f6e0035f2b47028768d65b88ad7017a4c54c817478f449d8e79bec324328626ee29a5c5b67b113858b28efec55cf5e4045ae92e60bf3fd2f0deda58cba", 0x92, 0x80, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000600)) write$P9_ROPEN(r0, &(0x7f0000000640)={0x18, 0x71, 0x1, {{0x24, 0x3, 0x5}, 0x9}}, 0x18) ftruncate(r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000006c0)=0x10001) bind$inet6(r0, &(0x7f0000000700)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xffff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f00000007c0)) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000800)=""/82, &(0x7f0000000880)=0x52) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000008c0)={0x6, 0x1, 'client0\x00', 0x1, "b659203ef7988dc3", "70f7aacf70e2b5ecc22dfd072eaa5d92c1229a00e6057e667e83920adc72f031", 0x1000, 0xffffffffffffff01}) 11:38:59 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000f40ff8)=[{}]}, 0x10) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'bridge_slave_1\x00', 0x5}) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x9) mremap(&(0x7f0000331000/0x3000)=nil, 0x3000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0xd3, 0x2) 11:38:59 executing program 5: r0 = getpgid(0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000100)={&(0x7f00000000c0)}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x4}, {0x2400000000000, 0x9}, 0x0, 0x3, 0xe0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xfc00, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) [ 522.068756] FAULT_INJECTION: forcing a failure. [ 522.068756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 522.080575] CPU: 0 PID: 26612 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 522.087480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.096813] Call Trace: [ 522.099386] dump_stack+0x185/0x1d0 [ 522.103002] should_fail+0x87b/0xab0 [ 522.106705] __alloc_pages_nodemask+0x600/0x5cc0 [ 522.111446] ? kernel_poison_pages+0x1a0/0x360 [ 522.116017] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 522.121449] ? get_page_from_freelist+0xacd1/0xb7b0 [ 522.126450] ? update_load_avg+0x1bd6/0x2cc0 [ 522.130862] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 522.136563] ? __msan_poison_alloca+0x173/0x200 [ 522.141220] ? __switch_to+0x2b3/0x420 [ 522.145095] ? kmsan_set_origin_inline+0x6b/0x120 [ 522.149923] ? __msan_poison_alloca+0x173/0x200 [ 522.154581] kmsan_alloc_page+0x75/0xd0 [ 522.158538] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 522.163276] ? free_unref_page_list+0x78/0x8b0 [ 522.167838] ? release_pages+0x1637/0x1650 [ 522.172074] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 522.177431] ? mem_cgroup_uncharge_list+0x7c/0x1e0 [ 522.182360] ? release_pages+0x1637/0x1650 [ 522.186595] ? __pagevec_lru_add_fn+0xe19/0x1080 [ 522.191346] alloc_pages_vma+0xcc6/0x17f0 [ 522.195488] handle_mm_fault+0x41ec/0x7ed0 [ 522.199718] __get_user_pages+0x1376/0x25d0 [ 522.204069] get_user_pages_remote+0x42b/0xb30 [ 522.208645] process_vm_rw_core+0xb55/0x1930 [ 522.213050] ? kmsan_set_origin+0x9e/0x160 [ 522.217273] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 522.222630] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 522.228072] process_vm_rw+0x3d0/0x500 [ 522.231950] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 522.236862] ? syscall_return_slowpath+0xe9/0x710 [ 522.241689] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 522.247119] ? prepare_exit_to_usermode+0x149/0x3a0 [ 522.252121] ? syscall_return_slowpath+0x86/0x710 [ 522.256947] ? syscall_return_slowpath+0xe9/0x710 [ 522.261771] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 522.267479] __x64_sys_process_vm_writev+0x1a0/0x200 [ 522.272574] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 522.277834] do_syscall_64+0x15b/0x230 [ 522.281711] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 522.286881] RIP: 0033:0x455e29 [ 522.290049] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 522.297748] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 522.305008] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 00000000000005fe [ 522.312266] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 11:39:00 executing program 0 (fault-call:4 fault-nth:76): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:00 executing program 2: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x10440, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000000)={0x2}) 11:39:00 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x40) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r1, &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='vmnetq:%[.eth1/\\eth1\x00', 0xffffffffffffff7f, 0x0) 11:39:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socketpair(0x3, 0x4, 0xffffffff8d58c3c4, &(0x7f0000000040)={0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x10001, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) [ 522.319518] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 522.326786] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000004b 11:39:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1fc, 0x43}, 0x4) 11:39:00 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r0, 0xfffffffffffffffe) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r4 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180)={r3, 0x4, 0xd60f}, 0x8) close(r0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8000, 0x200000) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000140)={0x1, r6}) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r1) 11:39:00 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip6_flowlabel\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) r2 = eventfd2(0x0, 0x80801) sendfile(r2, r1, &(0x7f0000000180)=0x3, 0x10ed5b) 11:39:00 executing program 7: r0 = shmget$private(0x0, 0x200000, 0x0, &(0x7f0000e00000/0x200000)=nil) shmat(r0, &(0x7f0000e34000/0x4000)=nil, 0x5000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f00000001c0)={0x0, {0x77359400}, 0x100000001, 0x1}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r2, 0x16) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 11:39:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x10000, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x81) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[], &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000100)={0xa, 0x2, 0x80, 0x7, '\x00', 0x6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x3e, "2f97bd10abe6bafcf3b2b3565b8205f35a5edb9afb53e38d396c2838cea0dce48a21f43af74f7691bf5178a3c601d6898f9d06c960460517dce35fd3c5a4"}, &(0x7f0000001940)=0x46) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0x400, 0xb0}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001a80)={0x0, 0x3, 0x30, 0x57f}, &(0x7f0000001ac0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001b40)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0xfffffffffffffffa}}, [0x800, 0x8, 0x80000000000, 0x7, 0x1ff, 0x7, 0x6, 0x1800000000000, 0x7fffffff, 0x2, 0x65d5, 0x1, 0xffffffff, 0x80, 0x6]}, &(0x7f0000001c40)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001cc0)={0x0, 0x10, &(0x7f0000001c80)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000001d00)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001d40)=@sack_info={r5, 0xff, 0x8}, 0x101) sendmsg$rds(r3, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x4, &(0x7f0000001780)=[@mask_fadd={0x58, 0x114, 0x8, {{0xd3b, 0x8}, &(0x7f0000001580), &(0x7f00000015c0)=0x80000000, 0x2, 0x6a9073b3, 0xfffffffffffffff9, 0x5, 0x50, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x9}, &(0x7f0000001600)=0x7, &(0x7f0000001640)=0xc5a6, 0x4, 0x4, 0x2, 0x9, 0x40, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x4}, &(0x7f0000001680)=0x1, &(0x7f00000016c0)=0x7, 0x6, 0x9, 0x5, 0x3, 0x44}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x3}, &(0x7f0000001700)=0xfffffffffffff75e, &(0x7f0000001740)=0x2000000000000000, 0xfffffffffffffffb, 0x57, 0x0, 0x30000, 0x8, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x800}}], 0x178, 0x40000}, 0x4040004) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000001c0)=0xfffffffc, 0x4) 11:39:00 executing program 3: r0 = socket$inet6(0xa, 0x800000000000003, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r2, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r3 = msgget(0x3, 0x200) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000140)=""/195) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8800, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) 11:39:00 executing program 1: unshare(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs$namespace(r0, &(0x7f0000000100)="749b23efde0000000004") perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001400)={'sit0\x00', &(0x7f00000002c0)=ANY=[]}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0x348) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x20004000, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000005640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2220000}, 0xc, &(0x7f0000005600)={&(0x7f0000005140)={0x45c, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x1c8, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x5, 0x3ff, 0x3}, {0xdc, 0x1, 0x5, 0x4}, {0x0, 0xfffffffffffffff7, 0x3, 0x1}, {0x1, 0x10000, 0x12000000000000, 0x6134}, {0xdf76, 0x1, 0x8001, 0x81}, {0x5, 0x2, 0x8001, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}, {0x8, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}, {{0x8, 0x1}, {0x164, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbdb}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x45c}, 0x1, 0x0, 0x0, 0xc000}, 0x4800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="bb04e1afff", 0x5) 11:39:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80803) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x6e2, 0x6, 0x5, 0x5, 0x3}, &(0x7f00000002c0)=0x98) r3 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x3, 0x101440) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x8}) write$P9_RWSTAT(r3, &(0x7f0000000440)={0x7, 0x7f, 0x1}, 0x7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r5 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x71c, 0x280800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r5}, 0x10) close(r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='/dev/vhost-net\x00', r5}, 0x10) 11:39:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0xa840) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000016000/0x3000)=nil, 0x3000}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x1, 0xffff, 0x3, 'queue1\x00', 0x400}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x6000)=nil, 0x6000}, 0x2}) r2 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000080)) close(r2) close(r0) 11:39:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x1000000000405) r3 = dup2(r2, r1) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x210001, 0x0) writev(r3, &(0x7f0000000640)=[{&(0x7f0000000280)}, {&(0x7f0000000340)='A', 0x1}], 0x2) 11:39:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1}, 0x20) ftruncate(r0, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') r2 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001640)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000001740)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780)=0x0) r6 = getpgid(0x0) r7 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e00)={0x0, 0x0, 0x0}, &(0x7f0000002e40)=0xc) r9 = fcntl$getown(r0, 0x9) r10 = geteuid() ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000003100)={0x1, 0x3, 0x0, [{0xffffffff, 0x3, 0x9, 0x3, 0x8, 0x4, 0x86}, {0x8001, 0x10001, 0x1, 0x8, 0x1, 0x8000, 0x3}, {0x2, 0x9, 0x1d5, 0x1, 0xf4fd, 0x7, 0x9}]}) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000030c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc, &(0x7f0000002dc0)=[{&(0x7f0000000180)={0x149c, 0x1c, 0x201, 0x70bd25, 0x25dfdbfb, "", [@nested={0xc, 0x5f, [@typed={0x8, 0x7c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x126c, 0x4, [@typed={0x4, 0x36}, @typed={0xc, 0x2e, @u64=0x7}, @generic="36008260ab8df56f9aa576fe95719044f387ee3aa30eb4fcf1d39ddd89ddadd0a905fbffd0f7af3b151824ee81128decc6c706552b2e66a7cb899a467e8e7fb3ec0874acf5d67d606d20e20982357aa82f68eb2412677b38fa4e82b01a7d114839ffaeb18209c2dc53c54000e16aaa4cf417e31eb9f27500676bdfede05ed9daaeac67b8984f28bb4e79eff33a251368558e9214f7671c24f786cfc29116a4300258771a194dcca6c2259f4dae3e157b5899be07103cfe40695338aa6fda29930861f64aa4249e3c98fe14ba", @generic="dffa7d369b5910ccf8e38f7d7e3409f1e34feb83beaf94a2b84dbb1914af2209201019300a3f0514edf1acd460ba1ddddd86b015722cf39a3750285dd5d08e6746be702011dc7286f2897ac9ed8e9f8fca4b7cdf7173fd2693fb2b93f26f3c24ee56f77cfd90c4dc65d932f3dacfb5be0c339982581b465e27a9b9d3fa7fcc0db97fa2645e31fcf72efdf5ee283ee9ee303a1055aeda61a5c19c852b4b9d3d6b6f7fd42793088fc8c01fb9ba9397694a001b47fa06a7b4a5268b9d8c753f6c677330c28c5c4e481776fc2aa549", @generic="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@typed={0xc, 0x1, @u64=0x40a7}]}, @typed={0x8, 0x52, @pid=r5}, @nested={0x38, 0x2e, [@typed={0x4, 0x8c}, @typed={0x14, 0x81, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x15, @ipv6=@dev={0xfe, 0x80, [], 0x1e}}, @typed={0x8, 0x5f, @u32=0x8}]}, @nested={0x234, 0x29, [@typed={0xc, 0x74, @u64=0x335}, @generic="db31358d55d39358594d83fc1ff77e543378f2b214a762b5db1fe1ff93dbb509b5c9a619da2d628cd42a534abe38a30c05bb2ec11668ff30e0affcc4d5232de67a24f49afc8a792aa3606c9392e7278a68e8e1118efbdf5951ceb364d4fdd04280839d4f95a1d7b538081cb2c5eaa4b960776b3883ca96b867e2d84f924e168127a34e5a64b7671aa86d01bc90ce49a3f6b529d3c50c14beeb31b5317225680e0ca7d1c5aeb86fc337660a3ef46f5b60b932fa5ac40039dd57ff148e92b2339988aa4160", @generic="8e8c1bca1ba280651bb6a73ec85e1513d48387d5009c1b4d98e96919288803310e60d56abdc36316e359fb64da9a42781c1294ac1fe9b93d28e4619bef0c98f59c876a25ecf18a48e65c3f0bdecaaf5467bcbd534c84d4fa845088aee62d7bf36ca12700ef461b59d303d8307a6a204685c1eedf2b9619cbf7c4f8cb2c076c1aff1b3113e685b4fe", @generic="a7e32136d14ace3adbb2480fb13dc680275a535c70682c40345aa7262235ce80675853563700e8023c238409219f42d42b3b902206623967f110f6b90b0b75e6fb799c6c5c1162e28ec5886f13629dda8cf208f41124a3754cc0ef50cec3bd2d4e38012f4d5824c013048d72def25b687749dc7d1392a6aa144eb0cbf0f56263d8388db4225f31347ea23c74b95626751a694dd937d04253f61ae396b255fc5d3efbbb06080579377fc78369c39b0390a759b4f34886aeefdacfee04b3515a3614113a39", @typed={0x14, 0x3a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @nested={0x10, 0x76, [@typed={0xc, 0x29, @u64=0x9}]}, @nested={0x74, 0x45, [@generic="5147771659af6df9e74638f623a652a99804c88544d7bf6079d95c6551fdb6b48f2a985137fbaac764e4b5b9333b01b5114b870d40c7365c2fd8ff74994185b6e30b2b3b4dfb5c2715265a709641a49052e611362bc634249f85306a81f8031696ff71cf7520adaffa7b4b7feb1bed"]}]}, 0x144c}, {&(0x7f0000002c40)={0x168, 0x1c, 0x4, 0x70bd29, 0x25dfdbfd, "", [@nested={0x84, 0x42, [@generic="1799b0bd3cf0f4cecacc32f00f718617b00c4f49df7561972201f78469404ba5bffccd22edb42bca406c84767436dfca7ccefdeb6b5aedd0a085c37e6d82229e3bfc9b97575ac2c8d6e18c4745", @typed={0xc, 0x1d, @u64=0xffff}, @typed={0x8, 0x10, @u32=0x590f}, @typed={0x8, 0x5d, @u32=0x6}, @typed={0x14, 0x63, @str='net/anycast6\x00'}]}, @typed={0xc, 0x2, @u64=0x6}, @generic="67441cac0b1c4be7ec9ebbd0a44cb46c639f61b7f521b37388", @nested={0xac, 0x68, [@typed={0x2c, 0x3a, @binary="1eda1f269d9daebe906e18251db17b324fd049d74da22ed560643a4c82be305eecc1fc72d93f77"}, @generic="a228b28048e0f561ceadb3d03b11d9cc899e64f7e210d16e129402311d1ad56fe1658ff161a7d2c2fe94295aa94c0531ad5af8787f85e8b58a984251d387863b984eb774b90e0f62ec4b06231c0284ef00808904e615d126e44546c7e96d80774b9a112e387218009ed5d4240b7d21f90b602f84b90fda43f314"]}]}, 0x168}], 0x3, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r0]}], 0x180, 0x880}, 0x10) preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) [ 523.233996] FAULT_INJECTION: forcing a failure. [ 523.233996] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 523.245992] CPU: 0 PID: 26677 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 523.252936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.262298] Call Trace: [ 523.264896] dump_stack+0x185/0x1d0 [ 523.268543] should_fail+0x87b/0xab0 [ 523.272261] __alloc_pages_nodemask+0x600/0x5cc0 [ 523.277032] ? kmsan_set_origin_inline+0x6b/0x120 [ 523.281892] ? __msan_poison_alloca+0x173/0x200 [ 523.286577] ? mem_cgroup_try_charge+0xa80/0xf00 [ 523.291349] ? try_charge+0x156/0x2d20 [ 523.295245] ? mem_cgroup_try_charge+0xa80/0xf00 [ 523.300033] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 523.305496] ? release_pages+0x1637/0x1650 [ 523.309755] ? __msan_poison_alloca+0x173/0x200 [ 523.314424] ? handle_mm_fault+0x41ec/0x7ed0 [ 523.318835] alloc_pages_vma+0xcc6/0x17f0 [ 523.322999] handle_mm_fault+0x41ec/0x7ed0 [ 523.327286] __get_user_pages+0x1376/0x25d0 [ 523.331668] get_user_pages_remote+0x42b/0xb30 [ 523.336296] process_vm_rw_core+0xb55/0x1930 [ 523.340754] ? kmsan_set_origin+0x9e/0x160 [ 523.345032] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 523.350401] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 523.355873] process_vm_rw+0x3d0/0x500 [ 523.359807] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 523.364757] ? syscall_return_slowpath+0xe9/0x710 [ 523.369618] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 523.375076] ? prepare_exit_to_usermode+0x149/0x3a0 [ 523.380126] ? syscall_return_slowpath+0x86/0x710 [ 523.385004] ? syscall_return_slowpath+0xe9/0x710 [ 523.389868] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 523.395253] __x64_sys_process_vm_writev+0x1a0/0x200 [ 523.400383] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 523.405664] do_syscall_64+0x15b/0x230 [ 523.409558] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 523.414739] RIP: 0033:0x455e29 [ 523.417919] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 523.425625] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 11:39:01 executing program 0 (fault-call:4 fault-nth:77): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:01 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) getsockopt$inet_int(r0, 0x10d, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0x4) 11:39:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0xfffffdbc) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) r2 = fcntl$dupfd(r1, 0x0, r1) recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=""/22, 0x16}, 0x0) connect$unix(r2, &(0x7f00000001c0)=@abs, 0x6e) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) 11:39:01 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={"657267c71ac977ead9c300"}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x50) listen(r0, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) accept(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0xbd, @broadcast=0xffffffff, 0x4e20, 0x0, 'wrr\x00', 0xa, 0x3, 0x3b}, 0x2c) r2 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10040) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000100)=0x6, 0x4) clone(0x40246100, &(0x7f0000000200)="1175dbc29eefe611245098ccadfa9e4ae80b83a4742b2f371354560c6670d0172c33e3d9d0379d3a9b02c179241d4f399605cd1b7335fcc18f64e4e9a3a16f7cf1a933592ef3c5e2d317536791feab29413c2c19962837e3cdadf98f6b6882888bc102", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="eec1c51d9d672c5450c2778fb716ad34bca0abb48c8194e821603b516f23dfe9a065c08e1a76c47b8765e66cdece089a72c15d86c439fc47d3489ffc03a7217b1a453e73fecc51d3afefaa1638c8960e72a6c02a397b4681d5a72268933ee656cde59d20195d6af42b39e9b46b3251b13d846c00a88e0f644653ce898acf15b388953bb17a3aa81c2263fba552ed67ed434c0c1eb2eb2f962e106dffc0994712648b96881c7cf3a3d17872eae9d4496214812991dd771582f9cdc42eaea02bf3fcece580a9a3bbd415143d61ba28c3252b1d0e0d653d0531cc81743a2efbca9e6ad72f90ed1502954c9c6d3cec2e158caa9eaebc672a42e7") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) [ 523.432913] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000601 [ 523.440194] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 523.447463] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 523.454730] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000004c 11:39:01 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000080002, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x10000000000002de, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') clock_getres(0x2, &(0x7f0000000040)) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f0000000180)=""/231, 0xe7}], 0x2, 0x10400003) [ 523.574647] sock: sock_set_timeout: `syz-executor1' (pid 26744) tries to set negative timeout 11:39:01 executing program 7: seccomp(0x1fffffffd, 0x100000002, &(0x7f0000016000)={0x3, &(0x7f0000000000)=[{0x2, 0x7fff, 0x0, 0x81}, {0x6, 0x80000000, 0xfff, 0x9a4d}, {0x3, 0x81, 0x221, 0x20}]}) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb18, 0x101000) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x200040) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000800) inotify_rm_watch(r0, r1) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 11:39:01 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) futex(&(0x7f0000000080)=0x1, 0x9, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)=0x2, 0x0) [ 523.640319] IPVS: ftp: loaded support on port[0] = 21 11:39:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r1 = inotify_init1(0x80800) pipe2$9p(&(0x7f0000000080), 0x80000) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', 'nodev:\x00'}, &(0x7f0000000200)=""/106, 0x6a) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 11:39:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x80000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0x100}, 0x8) 11:39:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000600)="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") fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getresuid(&(0x7f00000000c0), &(0x7f0000000280)=0x0, &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r3}, 0x2) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)=""/2, 0x270) 11:39:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x49, "a654c7f34ef717d00428a353933af8fa612afb801dc7818da6e274572635408b5816c04c330a28e4a78f3624136f947de1c961b66e2b5ba4a8f40c8675398752ed8dc3670403ae38b6"}, &(0x7f0000000380)=0x51) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) bind$inet(r0, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000200)={'veth0_to_bond\x00', 0xb}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[{0x4, 0x5}, {0x2, 0x80000000}], 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x1, 0x4) sendto$inet(r0, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000000100), 0xfffffffffffffe4a, 0x840, 0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}]}) 11:39:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x24140, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) listen(r2, 0x11000000000b) accept(r2, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r2, 0x0) listen(r2, 0x8) 11:39:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) write$P9_RLCREATE(r1, &(0x7f0000000080)={0x18, 0xf, 0x1, {{0x0, 0x2, 0x5}, 0x3}}, 0x18) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={'gretap0\x00', &(0x7f0000000080)=ANY=[]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f00000004c0)) 11:39:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x0, &(0x7f0000000380)=ANY=[], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socket(0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000002c0)=""/96}, 0x18) sendto$inet6(r1, &(0x7f0000000180), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000480)) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000580), 0x4) sendto$inet6(r1, &(0x7f0000000540)='\b', 0x1, 0x3fffffa, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) [ 524.316487] FAULT_INJECTION: forcing a failure. [ 524.316487] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 524.328420] CPU: 0 PID: 26734 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 524.335343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.344692] Call Trace: [ 524.347288] dump_stack+0x185/0x1d0 [ 524.350923] should_fail+0x87b/0xab0 [ 524.354646] __alloc_pages_nodemask+0x600/0x5cc0 [ 524.359409] ? kernel_poison_pages+0x1a0/0x360 [ 524.364004] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 524.369465] ? get_page_from_freelist+0xacd1/0xb7b0 [ 524.374518] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 524.379470] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 524.385196] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 524.390587] ? kmsan_set_origin_inline+0x6b/0x120 [ 524.395438] ? __msan_poison_alloca+0x173/0x200 [ 524.400123] kmsan_alloc_page+0x75/0xd0 [ 524.404106] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 524.408870] ? kmsan_set_origin_inline+0x6b/0x120 [ 524.413717] ? __msan_poison_alloca+0x173/0x200 [ 524.418387] ? mem_cgroup_try_charge+0xa80/0xf00 [ 524.423148] ? try_charge+0x156/0x2d20 [ 524.427036] ? mem_cgroup_try_charge+0xa80/0xf00 [ 524.431798] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 524.437251] ? release_pages+0x1637/0x1650 [ 524.441515] alloc_pages_vma+0xcc6/0x17f0 [ 524.445680] handle_mm_fault+0x41ec/0x7ed0 [ 524.449947] __get_user_pages+0x1376/0x25d0 [ 524.454304] get_user_pages_remote+0x42b/0xb30 [ 524.458905] process_vm_rw_core+0xb55/0x1930 [ 524.463335] ? kmsan_set_origin+0x9e/0x160 [ 524.467578] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 524.472956] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 524.478422] process_vm_rw+0x3d0/0x500 [ 524.482328] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 524.487260] ? syscall_return_slowpath+0xe9/0x710 [ 524.492112] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 524.497569] ? prepare_exit_to_usermode+0x149/0x3a0 [ 524.502584] ? syscall_return_slowpath+0x86/0x710 [ 524.507436] ? syscall_return_slowpath+0xe9/0x710 [ 524.512286] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 524.517660] __x64_sys_process_vm_writev+0x1a0/0x200 [ 524.522776] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 524.528055] do_syscall_64+0x15b/0x230 [ 524.531952] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 524.537208] RIP: 0033:0x455e29 [ 524.540400] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 524.548110] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 524.555383] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000604 [ 524.562650] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 524.569921] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 524.577190] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000004d 11:39:02 executing program 0 (fault-call:4 fault-nth:78): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x3fffe) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x5}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x2, 0x3, 0x0, 0x3, 0xfffffffffffff325}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 11:39:02 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0xa00) timerfd_gettime(r0, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r1, 0x4008414d, &(0x7f0000001f64)) 11:39:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000008d00000061181c00000c0000000000000000000f00950000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 11:39:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000014c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) getgroups(0x9, &(0x7f0000001580)=[0xffffffffffffffff, 0x0, 0xee00, 0xffffffffffffffff, 0xee00, 0xee00, 0xee00, 0xee01, 0xee01]) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000016c0)=0xe8) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000017c0)=0x0) r11 = getuid() fstat(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001dc0)={0x0}, &(0x7f0000001e00)=0xc) getresuid(&(0x7f0000001e40)=0x0, &(0x7f0000001e80), &(0x7f0000001ec0)) getgroups(0x6, &(0x7f0000001f00)=[0x0, 0xee00, 0xee00, 0xffffffffffffffff, 0x0, 0xee00]) r16 = gettid() getresuid(&(0x7f0000001f40), &(0x7f0000001f80)=0x0, &(0x7f0000002040)) getgroups(0x6, &(0x7f0000002080)=[0x0, 0xee00, 0xee01, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000020c0)=0x0) fstat(r2, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0xc) r22 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003ac0)=0x0) fstat(r0, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003c40)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0}, &(0x7f0000003cc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003d00)={0x0, 0x0, 0x0}, &(0x7f0000003d40)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003d80)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0}, &(0x7f0000003e00)=0xc) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003f80)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004180)=0xe8) getresgid(&(0x7f00000041c0), &(0x7f0000004200)=0x0, &(0x7f0000004240)) r40 = getpgrp(0x0) lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getegid() r43 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0}, &(0x7f0000004380)=0xc) r45 = getegid() r46 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0}, &(0x7f0000004400)=0xc) fstat(r2, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005680)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000005780)=0xe8) lstat(&(0x7f00000057c0)='./file0\x00', &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = geteuid() r53 = getgid() sendmmsg$unix(r3, &(0x7f0000005900)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000140)="e8443bae4b6b1a40536477b8d9ed0cb16420c518c68fb208ce4e3ea59f71f7d5df9f08b5004be882eabdfd9bd1c1420157acb73882c586ea75", 0x39}, {&(0x7f0000000180)="cd5bb736316a9a991537f4179c2b6a4849b7b11c236d410e67815d6e3931e0917d8eb4bd6cee0fd19454f531f1640781e2f1ac6bb478848438fca82e59c8558a2fa9ac1e52d697bcc308599e441940d1ec48f0d7dacc9fe81f8762b8bacebb921dfce5774d28400111b660379ff1fe24d62a18ff4adf31d40047c061264328e322a9553410d6de140626698f5f7a", 0x8e}, {&(0x7f0000000240)="141e31b75cbb8318943e0afc2788294cca729a0cee83c655dd61995e6d25a226cc030f3492810e9210", 0x29}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="89a5b4a1e953e7cb83c7c77f7ce257fcdb5a4bfc8ce81fec7ea0af1ac32c88d8577f83b29a67bf81583a55cfb50a77d58f03b68b26520aad61d323f66ef9fbe69b9c25f5", 0x44}, {&(0x7f0000001340)="68bd8afad4f797ffb42508c6b6b1966bc431cde0f0570e847c3ee346b5654868149081a455adcb1f90734a128668c349561de0dd32463c74858637d2da765c62d0a00ae008dc5e1cd5a0ed9dd73e90affccab90a130cd9f99316408ca693d59664baf46f4f6a0be03d4a1c24c1d58460e418fbc7054d5b57ba1b9f9025ae48d85573e1d0a709c0fb853258f876d60b228aa485d3c6aa9e5f526fa0231fbd80726ae8a68201a00ebf7a8d9d0f17c93a41bf922a15e27c3d39f2b168791cec54bee8eb293b65e627be563a8f77ce79850743c0056a6454bf8c3605659b", 0xdc}], 0x6, &(0x7f0000005ac0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000e06ccc2897c9cf3c6f650300008c99789a7767734b9caacd9b75038cd473c60ab5ac1e54e9dc5df47e941a5e4ec1f59a425e6efb444ec7f89a3e491ae201c07e08b191cfd7441992cd5eba84e6352ed8e20427020bedf6e303c41575c4234a19be0270b1445d45cfc69c94b63300ffb32a3116a751ef601ea939c677ec68d315f027b168032f898da5d037303de0183ccc8e3b7c74b37f94ea434b976914de6b0226635e1a6c840d36e7d721e59e0344b15c5d29eb8e73", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}, {&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000019c0)="77421943c8ba49268c4aac6de4317763f11f0a526069ffd75255d609df2b75f5fab5cc2f7bd11b2e10798c3e5f1647", 0x2f}, {&(0x7f0000001a00)="06745d480fc39f5fd596440612eeb6521f77d8bd457b7b60ed67323620011b0edf0a114247df8c5d486ecde8b0fed24a68bfcea8cf6f8a47e96a9b529c42b2c661fd2d3d6e2e5d48d7351862a0a42af8b8a3426a3f10522b5c8b6994e6bdedc2cf3d857671fdf9ff05b1c978f76cabba8b50b162002bf63e1a69ea2b30d02da37a772deaaf38c6726bbdad08e9d65c08458ba5", 0x93}], 0x2, 0x0, 0x0, 0x20000001}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001b80)="12954d94097afed04611e87715e63a59cb3fc74f4640877bbda89e2cf7a69c5f1e506d6b0d540f180ee33ef185e5ac94364c9530e297b666491d90a02a8aea316c5388cc000617508ff648e21065ca915d69e2e2d8be8c35875c5f041135d6227fc8f6493f5491d6b7c74ae2a8f3dc9b27dae4a05dcd0a55e3452621969aee5c319471f232a534730755e01d64d18412300f186c47026d726d887d4e1b395831caea0aa91116d050d578c6677e2ec1885eb9b2559c93559371d58f972927fb7c67c17291533cf77d399eb70b7db5bdff6a690688052d711155da0bf15dfd7c434b27", 0xe2}, {&(0x7f0000001c80)="b16c70cc4b342a55a54532fa8214bee180d26762dc8e8e42b53a29ee3e16d1b8d23d4a4096c8889e6f1cc8642c0eaa6243e8ab03851d29f481d460f42a34420fa5913b7bf70df1177111d7043c712eccf28596e332332b3b1934039359f257ba01f836fbf963e1b25e82a2ac876a5d4ea5c786728870a06aeb9c", 0x7a}, {&(0x7f0000001d00)="019e2ba72b70357f6e6bebf110eeafd1e21fb6bbe60d4feeac", 0x19}, {&(0x7f0000001d40)="d8705c", 0x3}], 0x4, &(0x7f0000002380)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0xe8, 0x800}, {&(0x7f0000002480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000002500)="64b442d5fe67c9a398cd8471e7b65126f61b58c9ee71e7b3ebf2280c98e297ad4dce224f8bc30ff5255ed2ead788bd1cf084437e4c2a8e86f38e6a00c8376b56ee938d906b79a981e6264ac73bc6afe7ce8144cc1cc6026e72847e9da01583406bc999b3528a7482a2629f0e1569c908b8b57104431d924ea8c9ba306c296f0100ba7e558c2a37c7e3522c676844cf6f1d431586a399b9f449e5624e729e13b9180f51b8908a5c8db3074a91e0f0c7458becc3e2f013f2db3e3cf595b621f54e84cc47eb39fff46c3c38b83426bcaf596886361d7e8ccf4100", 0xd9}, {&(0x7f0000002600)="5e29dd289dbc5ea2068f11de509f80ea1d7a", 0x12}, 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0x1000}, {&(0x7f00000038c0)="943c6844f8cd0c4a6a31e9cedc34917fd958cd06c5d2448b4776fd95abf0e157290e315a44ed2683740cdac04ab4b861fb44a9d0170d40e8a62f82831b4d76aec7fe050ab9d15d370305a198c59016089aae78ef91ed2b03f8cdb6227aa345102cf6aaed3e13b4ca2ea3bb13da0dfd1aff51840a923a2f0b911f6e4ae63f7b9e2773251a8b84a9e4aef11678e1da3b308323341d63b4e2cd232229d17ba96cb606a6d057773bac428624f09aa7cd5051d7dbad5bb5207ef0993d475b478378a42ccc3e5097416fceada70e4150806e281c2633a7a47ab2e6f2db8b038388dd4573da0bf8f8b48ebc5085c89e44323d933dda60533a62f4", 0xf7}, {&(0x7f00000039c0)="096633ef2f1195235efdbe0d8f769d9a14b2eb222a6da17952ec622120b8040a81e6e2e3af5179772239c9651e4c60f619e83ffd4a55605abe10b3386e9df204aa", 0x41}], 0x8, &(0x7f00000044c0)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x100, 0x4000}, {&(0x7f00000045c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000004640)="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", 0x1000}], 0x1, &(0x7f0000005880)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r49, @ANYRES32=r50, @ANYRES32=r51, @ANYBLOB="000000001000000000000000010000000100000020000000000100000100000200000000", @ANYRES32=0x0, @ANYRES32=r52, @ANYRES32=r53, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x20044010}], 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:02 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) r0 = socket$inet6(0xa, 0x0, 0x4) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='syzkaller\x00', 0xffffffffffffff9c}, 0x10) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 11:39:02 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6d, 0x9, 0x100000001, 0x5, 0x4}, &(0x7f0000000140)=0x98) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r1, &(0x7f0000301ff8)=0x700, 0x6) 11:39:02 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) unshare(0x40000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) 11:39:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) fcntl$setstatus(r2, 0x4, 0x3ffb) write(r0, &(0x7f0000c34fff), 0xffffff0b) 11:39:03 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x200) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000080)="e5e9d59bd3ce11c260edbfecd7f7d639bd9e3a2cf0cde84beee9a4fbac1217c2b2041679368b1e5b5a80d986d4b7c70946bbad2cd922bf4156edbf83b113a70ff5bdff", 0x43) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") msgget$private(0x0, 0x4) clock_settime(0x200000000a, &(0x7f0000000100)) 11:39:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000080)="b6f6216d0f512a5c762070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101081) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000100)={0xf, 0x8, 0xfa00}, 0x10) [ 525.136449] IPVS: ftp: loaded support on port[0] = 21 11:39:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x4}], 0x21c6, 0xfffffffffdfffffd) 11:39:03 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x7, 0x590, 0x40, 0x1000, [], [], [], 0x9, 0x20, 0x7ff, 0x4, "21f5988a55d8faa8a551afade317aecd"}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 11:39:03 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) sendmsg$rds(r1, &(0x7f0000000a40)={&(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000000100)=""/129, 0x81}, {&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/183, 0xb7}], 0x4, &(0x7f00000009c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0x10000}, {&(0x7f00000004c0)=""/218, 0xda}, &(0x7f00000008c0)=[{&(0x7f00000005c0)=""/17, 0x11}, {&(0x7f0000000600)=""/11, 0xb}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f00000006c0)=""/117, 0x75}, {&(0x7f0000000740)=""/37, 0x25}, {&(0x7f0000000780)=""/134, 0x86}, {&(0x7f0000000840)=""/127, 0x7f}], 0x7, 0x4, 0xffffffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000940)=""/12, 0xc}, &(0x7f0000000980), 0x4}}], 0x78, 0x800}, 0x804) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000ac0)={&(0x7f0000000a80)='\\vboxnet0\x00', r1}, 0x10) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) [ 525.400280] IPVS: ftp: loaded support on port[0] = 21 11:39:03 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) add_key$keyring(&(0x7f00000010c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001080)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001100)=""/225) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) [ 525.609797] FAULT_INJECTION: forcing a failure. [ 525.609797] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 525.621659] CPU: 0 PID: 26818 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 525.628587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.637960] Call Trace: [ 525.640577] dump_stack+0x185/0x1d0 [ 525.644223] should_fail+0x87b/0xab0 [ 525.647964] __alloc_pages_nodemask+0x600/0x5cc0 [ 525.652737] ? kernel_poison_pages+0x1a0/0x360 [ 525.657337] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 525.662804] ? get_page_from_freelist+0xacd1/0xb7b0 [ 525.667861] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 525.672819] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 525.678551] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 525.684121] ? kmsan_set_origin_inline+0x6b/0x120 [ 525.688977] ? __msan_poison_alloca+0x173/0x200 [ 525.693675] kmsan_alloc_page+0x75/0xd0 [ 525.697663] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 525.702433] ? kmsan_set_origin_inline+0x6b/0x120 [ 525.707274] ? __msan_poison_alloca+0x173/0x200 [ 525.711943] ? mem_cgroup_try_charge+0xa80/0xf00 [ 525.716695] ? try_charge+0x156/0x2d20 [ 525.720570] ? mem_cgroup_try_charge+0xa80/0xf00 [ 525.725319] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 525.730775] ? release_pages+0x1637/0x1650 [ 525.735059] alloc_pages_vma+0xcc6/0x17f0 [ 525.739221] handle_mm_fault+0x41ec/0x7ed0 [ 525.743485] __get_user_pages+0x1376/0x25d0 [ 525.747822] get_user_pages_remote+0x42b/0xb30 [ 525.752403] process_vm_rw_core+0xb55/0x1930 [ 525.756831] ? kmsan_set_origin+0x9e/0x160 [ 525.761087] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 525.766467] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 525.771927] process_vm_rw+0x3d0/0x500 [ 525.775810] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 525.780745] ? syscall_return_slowpath+0xe9/0x710 [ 525.785585] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 525.791036] ? prepare_exit_to_usermode+0x149/0x3a0 [ 525.796043] ? syscall_return_slowpath+0x86/0x710 [ 525.800890] ? syscall_return_slowpath+0xe9/0x710 [ 525.805725] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 525.811094] __x64_sys_process_vm_writev+0x1a0/0x200 [ 525.816236] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 525.821536] do_syscall_64+0x15b/0x230 [ 525.825447] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 525.830630] RIP: 0033:0x455e29 [ 525.833812] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 525.841509] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 525.848767] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000607 [ 525.856028] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 525.863288] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 525.870553] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000004e 11:39:03 executing program 0 (fault-call:4 fault-nth:79): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008340)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="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0x1000}], 0x1, &(0x7f00000012c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x20, 0x117, 0x2, 0x9, "574efbe4c77b2eeb94"}, @op={0x18, 0x117, 0x3}], 0x50, 0x40}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001340)="d9a24b3f4dbbd0a694a4ee9888cc2b589487f73a689ae1cfd2f349efc9e29f47ecd7a573f302e6bf85b110", 0x2b}, {&(0x7f0000001480)="27660f3aa9ab29169c4cb8bd7c9d91a1490633023ad5315a08239ced82a8e43103bf5d0796f44100dcbba609358a8b19b31d50464d39251524a2dc3ff9a1ec3e8821c36c57e7c7454251365c6cd444b61fe45eb388cb6e2e3d459209d7993a70d6a2c4ce85a1fd9106f489e9401e782824b99f5d2d13", 0x76}, {&(0x7f0000001380)}, {&(0x7f0000001500)="523945be65d3b2d66b1fda79a057124c9a7d2eb70e96601d34fd4f4d0919ec9e9f2473baf6ecba5d4c74fb16c8763ed42ba0ec6462198acfb25830ac7352e95e6dfd510db1486c66d1f05646dc42c4fabfe298fc17e35ed3d0a2345fde23e92fd44dc18d7c0ae7b079abec1c02df7cfa7477b5e34dabb80c702d5d5cd8c5a62288dddd52b79a5a56c6137f1b1d50b9cc562da564b3dfabeea896b8bf84a8bb4221e7bee154b160c6df8c24fd52d908e6e8d9398db9aaaae8117fd1fe90e093a90c8a39424549728cd03fafaead78935e0c3a32793cde3bac4c5e369229899810d23adfc16411edc9f9c460b4ebe70607", 0xf0}], 0x4, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x138, 0x80}, {0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000001780)="cc339a920ff30aa3f4cfc89d795dc6fea29fa6ddd2d8b65bd0e377445766340af8", 0x21}, {&(0x7f00000017c0)="407ba5c21f4278f3c0a06dde702a3ec6fdf9144914bc16f4591e81dd22b1d2434af5bbb548f0a3d6c29b7f6016e20aa0f74dec33c7d1ef708be29e94ee19a0683a683e08fd318ec1e165e15e04f01f7746fb78fb593af95df0ec0145f0ba4d364ff88d4bf542f876c976d1e1a2e4a8", 0x6f}, {&(0x7f0000001840)="1847979f143bd56655b68c622e3c7cfa1cc4fca03e3d027b53105d3c09b97229585924699916c81d70cddefe4907cff0099448b4b06c4c9033aed380388b9fda43c7081e263171147ecd914631d9f54ed10d4d4a3f59518bc3667dafcef9c302735b7db4808923fe159a52ede09fb58e086409f7388c302c22c374f8adf031ec6c17daf37c2e5d81482446d77e749e36bd6581c3e50a26bc8ec9f30449a77d1cb80f03ce5a74f12f9fdb1a2bce60d1f08792251c4f9bd8596a0c4bd7e712872e32fcc30369aaeb30c83c1b6ac87fdb9cf202b2e1b48a2c23a19c50", 0xdb}, {&(0x7f0000001940)="3306e95aab40885005f0a69e129f45e326d34a3ed9d8a5794f61bfe9b0fe8f679614b5", 0x23}, 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"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"}], 0x130}, {0x0, 0x0, &(0x7f0000007f00), 0x0, &(0x7f0000007f40)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xc0, 0x117, 0x2, 0xa9, "19b640776213b01def39415bf2e2e241522f0946b0af3abcc217a0c2ed48d7994fe77a32956cc0d2abd360382f6ae1db7372842bf1638f7cfbbd9d1bd37f70db7797151f6057fbfc9afdbd575b7b42e4a19081d2d21e492009ac8628977900fc964a7ef2de55ce87b00010ab33c0bf3fb77dc5aa7cbd2e4e855bd1e04c0df6f891fdc81388fde2f27ea91032b3249624d601d5ed72efbef61d9ea8bbfc566bf93ff8cfb3ae98e98837"}, @iv={0xf8, 0x117, 0x2, 0xe4, "9d27e818e1d2c70df322fac98cac3ccdc4cadeb1361965aa70e77114322bd6cb91e9a1915266eb5161276f8cd9bd6bed52675a403fee15ac5cc0cfbb390e8dbdf8e950d28e168c72a439394f691f86401b1382d54aabb3b2099d667086b5260158dfc6f4c5b9990b8269c2c8c40a0d6534ce3f7aa5c040dd85b94cb4fc4184b3b0eaf94bd493b6f715f56f4aa08a858d6f47ec24fb25d31b0d8f0014d369563529999ced3050c3122fccbe7fb4af719f65c8a1fa14382ca651d24a1504756c8870240df81635862ec1c48fede312e5cd26884a327ba1a49df1daabeef64916f494494534"}, @op={0x18, 0x117, 0x3}, @iv={0x20, 0x117, 0x2, 0x9, "1e72298ef40d3d4b63"}, @iv={0x100, 0x117, 0x2, 0xe9, "b112204c0431b2c31be20a587e502b9bcc3f7e2e312794ebec9016ac7d370e13410cac5c4cb9687741b24f9bfe8299e04e7ffb302b4b3bdbf19a973b5c981a01d77e6003cbc38d714165e31aebe47c9e70dd7b56cf6630f76da4838e3384dd4338a05878ddf6f5709419344ed85acdebdb388e2a7b293812e8ea75e44f26c63abe5200fd211d4ba12e1cf0b84d60fc404fec5dfb46959ebdc6593422ebfedc5e07412e9d9c1fff5d394c428f83d2fd9aaa155bbc1609c07831568d43b6a471c82525e0e9aeb8f60a63824709f42a1e7edc568b8f0d2ca4385ad148bd5ce091671c9a81973bc0444b14"}, @assoc={0x18, 0x117, 0x4, 0xb6}, @iv={0x98, 0x117, 0x2, 0x81, "57a6ab9464ea740424bdcb0b7123883dafa31c2f81ea704f21ecf3f34cbbcf5b4056b0b8db5a94e207eec9ce1e79210e05de3137401eac505564fafcb98fff3bfbe1a78a48c44ea9482dfc4bad694c61eeafd45c6d8f1630bc125d6e0773c73c56206a6c486d98d0dc5ae3b3304c09c6048e67b21595958d9b6f054bea365b9a21"}, @iv={0x48, 0x117, 0x2, 0x32, "c2345ef8e684f1bf785cc2a9a25da60003a4d18c0637b512189ce6c18cd7df8938f4967731f73b75a99d0fbb183555235bb6"}], 0x400, 0x8000}], 0x8, 0xc080) sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 11:39:03 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x102, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffff0000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x108) unshare(0x0) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)) 11:39:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="1457ecaed711fd19040d06") socket$inet6(0xa, 0x7, 0x100000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x6) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f00000000c0)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000140)=""/252, 0xfc}], 0x1) getrusage(0x0, &(0x7f0000000240)) dup2(r1, r1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x10000001}, {}], 0xff91) 11:39:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:04 executing program 7: unshare(0x28020400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x101, 0x400) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) listen(r1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x80080000000004) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000240)="70eab0ac0a1c1fa4e52f6908bee478acfbf117ff1eb1b5ca1420fadfd89c6273caa5e1ba679d46e4b22b4608e5842b3cfd02ad5c6c18387fe0795a") r6 = dup3(r5, r4, 0x0) write(r5, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000000000)=[{r7, 0x200}, {r0, 0x1}, {r7, 0x4000}], 0x3, 0x3f) mount$9p_fd(0x0, &(0x7f0000000040)="e91f7189591e9233614b00", &(0x7f0000000100)='9p\x00', 0x20, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c667363616368652c6e6f5f65766d61702c63616368657461673d4c266d69d59382487970652c63616368653d6e6f6e652c00"]) poll(&(0x7f0000000080)=[{r7}], 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) 11:39:04 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0xc000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xc1d0, 0x4) rt_sigaction(0x1c, &(0x7f0000000080), &(0x7f0000000240), 0x8, &(0x7f0000000200)) 11:39:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/215, 0xd7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0xfccf, {{0xa, 0x4e21, 0xdaa8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x88) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x7eff, 0x1d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:04 executing program 7: r0 = socket$inet6(0xa, 0x80a, 0x332f) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$sock_cred(r0, 0x1, 0x22, &(0x7f00000001c0), 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x957) 11:39:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpid() ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000340)) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x5, r0, r0) r4 = socket(0x400000000010, 0x3, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="674148b7b52d53e8abb43861246f912ccf2f101e8393f2a9c1890ddad5ea1e548934c035600fa69678ce75f734d787494ca583cb7508d30826fa5e960d18c4ca9d692626bbc13305c7e94c01a7835a74dec169a787f52d3f11b8332505d312908553fdf67c1a906de970cd3205f702bdf6e273109653e0b1d9f805f25567c16522e2e9d52cd85d4353a65ffdf9cb4a4badccae76288762bc7f0f10010fa92ad8f922ed6cd746a2e6171b126f383fc840", 0xb0, 0xfffffffffffffffd) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="469c240b20309560ddd3133c6feb2ceddb0011152438941ddeb50d4ae9e3404abf1dfe33162d9defaa10", 0x2a, 0xfffffffffffffffd) r6 = syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000001580)) r7 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="a51a315bf1380a68862968282382c9308fee83eaaeb0272481398bf7bccebeb8b8c2f155c1aada65a3ddda", 0x2b, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001440)={r5, r7, r7}, &(0x7f0000000380)=""/4096, 0x1000, &(0x7f0000001480)={&(0x7f0000001380)={'michael_mic\x00'}, &(0x7f00000013c0)="c6071888dd810000000000000096304091f97050b3a424ccc8775e935086d8a2ec7511cb086f94aaf7309931e78646a9000000000000000000000000", 0x3c}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000001500)=@buf={0x11, &(0x7f00000014c0)="8ecfd73b96228dd75f0594204b198aab17"}) write(r4, &(0x7f0000000000)="2400000021002551071c0125ff00fc020200000000100f030ee1000c08000b00009d5300", 0x24) dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={"6c6f3a050800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000001400)=0xffffffffffffffff, 0x4) write$binfmt_misc(r1, &(0x7f00000015c0)={'syz1', "1c330f0e27ac59b8b7b530037af8ced1a0df49c5f9cb8cb2893e78935baab2a849e3f624757e070d9966cd42c27e0b556fa4090ec0fade664161"}, 0x3e) 11:39:04 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x0) 11:39:04 executing program 5: socket$netlink(0x10, 0x3, 0x4) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14, 0x69, 0x2}, 0x14) 11:39:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0x1000, &(0x7f0000000280)="1358c83d01345f8f762070") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r1 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00000003c0)=""/45, 0x2d) 11:39:04 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) flock(r0, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x106}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x5, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x13f}}, 0xfffffdf8) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r1}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x12001, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000100)={0x7a, 0x2c2, 0x547, 0x6}, 0x10) socketpair$unix(0x1, 0x4000000000000003, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r4, 0x201}, {r3}, {}, {}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) [ 526.824007] FAULT_INJECTION: forcing a failure. [ 526.824007] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 526.836118] CPU: 0 PID: 26876 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 526.843070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.852441] Call Trace: [ 526.855078] dump_stack+0x185/0x1d0 [ 526.858750] should_fail+0x87b/0xab0 [ 526.862513] __alloc_pages_nodemask+0x600/0x5cc0 [ 526.867322] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 526.872743] ? page_counter_try_charge+0x4af/0x5c0 [ 526.877745] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 526.883164] ? try_charge+0x2512/0x2d20 [ 526.887310] ? __msan_poison_alloca+0x173/0x200 [ 526.892022] ? handle_mm_fault+0x41ec/0x7ed0 [ 526.896470] alloc_pages_vma+0xcc6/0x17f0 [ 526.900664] handle_mm_fault+0x41ec/0x7ed0 [ 526.904956] __get_user_pages+0x1376/0x25d0 [ 526.909366] get_user_pages_remote+0x42b/0xb30 [ 526.914002] process_vm_rw_core+0xb55/0x1930 [ 526.918478] ? kmsan_set_origin+0x9e/0x160 11:39:04 executing program 1: ioperm(0x0, 0xba, 0x0) [ 526.922766] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 526.928176] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 526.933711] process_vm_rw+0x3d0/0x500 [ 526.937666] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 526.942648] ? syscall_return_slowpath+0xe9/0x710 [ 526.947560] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 526.953066] ? prepare_exit_to_usermode+0x149/0x3a0 [ 526.958126] ? syscall_return_slowpath+0x86/0x710 [ 526.963026] ? syscall_return_slowpath+0xe9/0x710 [ 526.967922] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 526.973351] __x64_sys_process_vm_writev+0x1a0/0x200 [ 526.978499] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 526.983799] do_syscall_64+0x15b/0x230 [ 526.987721] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 526.992923] RIP: 0033:0x455e29 [ 526.996126] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 527.003864] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 527.011151] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000060a [ 527.018440] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 527.025729] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 527.033014] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000004f 11:39:05 executing program 0 (fault-call:4 fault-nth:80): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:05 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockname(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) 11:39:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1}) 11:39:05 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0x4, r0, &(0x7f0000000000)=""/56, 0x38) keyctl$chown(0x4, r0, 0x0, 0x0) 11:39:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x1, 0x33b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000040)) 11:39:05 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x40011, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x0) 11:39:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:05 executing program 5: r0 = socket$unix(0x1, 0x200000000002, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14}, @in6}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6}}, 0xfffffffffffffd55) 11:39:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="e5bdd99ae570b9a5db1fd8401f438364115551709bcc7839468c9b1d1839fa16d7678660b63e93ec0ee8d7fd601bb0079f371d305fc7775d8175", 0x3a, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r4 = getegid() keyctl$chown(0x4, r2, r3, r4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@generic={0x0, 0xff, 0x401}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) close(r1) 11:39:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10012, r1, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x80086601, &(0x7f0000000000)) 11:39:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x81) memfd_create(&(0x7f0000000040)="6e6f01fcffff692a2936f0d00c94808bcfbce5de2d57e70200818c6ab7847c51a44bb3aaaefbb8ae99506ae53aa88a80fec3073ecbcc3e72", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x4, "858818c80a06f9419f0645f5c828aff30125fe03f167d575e66335269e4a2784b6fa7ca74f3c4fcc18a97b489efa6cbfc375b6099c1529818430088dac70b01b", "c56cc6030016763b68466b38828800000000859b5a4d9ed3ad01737782ad10568d74c9ee09f808a2bb61eec4409ff01aeebedd00000000c71d77353820975691", "2c5c591f0dc612cbf0b196bf731f7e558f22ee0a0acc00", [0x0, 0x80000001]}) 11:39:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) 11:39:05 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x88) 11:39:05 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'dh\x00'}, 0x2c) 11:39:05 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0x4, r0, &(0x7f0000000200)=""/56, 0xffffffffffffffbf) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) 11:39:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setpriority(0xffffbffffffffffe, 0x0, 0x0) [ 528.033979] FAULT_INJECTION: forcing a failure. [ 528.033979] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 528.045824] CPU: 0 PID: 26952 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 528.052750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.062103] Call Trace: [ 528.064698] dump_stack+0x185/0x1d0 [ 528.068332] should_fail+0x87b/0xab0 [ 528.072095] __alloc_pages_nodemask+0x600/0x5cc0 [ 528.076861] ? kernel_poison_pages+0x1a0/0x360 [ 528.081451] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 528.086900] ? get_page_from_freelist+0xacd1/0xb7b0 [ 528.091917] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 528.096839] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 528.102553] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 528.107916] ? kmsan_set_origin_inline+0x6b/0x120 [ 528.112747] ? __msan_poison_alloca+0x173/0x200 [ 528.117409] kmsan_alloc_page+0x75/0xd0 [ 528.121387] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 528.126136] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 528.131482] ? page_counter_try_charge+0x4af/0x5c0 [ 528.136406] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 528.141751] ? try_charge+0x2512/0x2d20 [ 528.145754] alloc_pages_vma+0xcc6/0x17f0 [ 528.149907] handle_mm_fault+0x41ec/0x7ed0 [ 528.154145] __get_user_pages+0x1376/0x25d0 [ 528.158473] get_user_pages_remote+0x42b/0xb30 [ 528.163072] process_vm_rw_core+0xb55/0x1930 [ 528.167474] ? kmsan_set_origin+0x9e/0x160 [ 528.171692] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 528.177058] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 528.182514] process_vm_rw+0x3d0/0x500 [ 528.186397] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 528.191310] ? syscall_return_slowpath+0xe9/0x710 [ 528.196150] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 528.201595] ? prepare_exit_to_usermode+0x149/0x3a0 [ 528.206602] ? syscall_return_slowpath+0x86/0x710 [ 528.211430] ? syscall_return_slowpath+0xe9/0x710 [ 528.216259] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 528.221611] __x64_sys_process_vm_writev+0x1a0/0x200 [ 528.226705] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 528.231969] do_syscall_64+0x15b/0x230 [ 528.235855] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 528.241032] RIP: 0033:0x455e29 [ 528.244212] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 528.251927] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 528.259207] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000060d [ 528.266474] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 528.273739] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 528.281004] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000050 11:39:06 executing program 0 (fault-call:4 fault-nth:81): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x12, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) close(r1) close(0xffffffffffffffff) 11:39:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001440)="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") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fgetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040)=""/2, 0xfffffffffffffe91) 11:39:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="49ff00", 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="ead865354960f5b6cd78bf421f81bd78", 0x10) 11:39:06 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x0, @rand_addr, 0x0, 0x0, 'lc\x00'}, 0x2c) 11:39:06 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 11:39:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/13}, 0x15, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 11:39:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xa66, 0x4, 0x0, 0x400, 0x4, 0x0, r2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockname(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000340)={0x1, {{0x2, 0x4e24, @rand_addr=0xffffffffffffffe0}}}, 0x88) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:06 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) sendmmsg$unix(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000000080), 0x0, &(0x7f0000000600)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) 11:39:06 executing program 3: timer_create(0x3, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)) 11:39:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000007ffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x38}, 0x1}, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/50, 0x32, 0x2020, 0x0, 0x0) 11:39:06 executing program 2: perf_event_open(&(0x7f0000000140)={0x1, 0x33b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:39:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 11:39:06 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) [ 528.789910] dccp_close: ABORT with 56 bytes unread 11:39:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair(0x2, 0xa, 0x0, &(0x7f0000000080)) [ 529.158528] FAULT_INJECTION: forcing a failure. [ 529.158528] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 529.170342] CPU: 0 PID: 27003 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 529.177256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.186609] Call Trace: [ 529.189222] dump_stack+0x185/0x1d0 [ 529.192868] should_fail+0x87b/0xab0 [ 529.196606] __alloc_pages_nodemask+0x600/0x5cc0 [ 529.201378] ? kernel_poison_pages+0x1a0/0x360 [ 529.205979] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 529.211439] ? get_page_from_freelist+0xacd1/0xb7b0 [ 529.216491] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 529.221443] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 529.227173] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.232572] ? kmsan_set_origin_inline+0x6b/0x120 [ 529.237428] ? __msan_poison_alloca+0x173/0x200 [ 529.242121] kmsan_alloc_page+0x75/0xd0 [ 529.246107] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 529.250882] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.256254] ? page_counter_try_charge+0x4af/0x5c0 [ 529.261216] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 529.266587] ? try_charge+0x2512/0x2d20 [ 529.270597] alloc_pages_vma+0xcc6/0x17f0 [ 529.274770] handle_mm_fault+0x41ec/0x7ed0 [ 529.279041] __get_user_pages+0x1376/0x25d0 [ 529.283408] get_user_pages_remote+0x42b/0xb30 [ 529.288023] process_vm_rw_core+0xb55/0x1930 [ 529.292461] ? kmsan_set_origin+0x9e/0x160 [ 529.296703] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 529.302087] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 529.307560] process_vm_rw+0x3d0/0x500 [ 529.311468] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 529.316401] ? syscall_return_slowpath+0xe9/0x710 [ 529.321257] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 529.326713] ? prepare_exit_to_usermode+0x149/0x3a0 [ 529.331731] ? syscall_return_slowpath+0x86/0x710 [ 529.336586] ? syscall_return_slowpath+0xe9/0x710 [ 529.341446] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 529.346822] __x64_sys_process_vm_writev+0x1a0/0x200 [ 529.351948] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 529.357237] do_syscall_64+0x15b/0x230 [ 529.361140] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 529.366330] RIP: 0033:0x455e29 [ 529.369522] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 529.377239] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 529.384514] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000610 [ 529.391787] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 529.399061] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 529.406333] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000051 11:39:07 executing program 0 (fault-call:4 fault-nth:82): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000007ffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x38}, 0x1}, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/50, 0x32, 0x2020, 0x0, 0x0) 11:39:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="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", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) read(r0, &(0x7f00000004c0)=""/244, 0xfffffea0) 11:39:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82, 0x0) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) write$fuse(r1, &(0x7f0000001240)={0x58, 0x0, 0x1, @random="0700000099fff66791ba99da70d8c37b05829af4478e3b46b83725e45c54f3c8927e8a93233d65507cdb312f5b1a5a86f8182aac5eda28b2d316b96747f2cb66c28ab12ea8dc14a2"}, 0x58) 11:39:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x4) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x51ce551c, &(0x7f0000000100), 0x8) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x346, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYRES32], 0xffffffc4}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000300)={0x0, &(0x7f0000000240)}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) [ 529.533569] CUSE: DEVNAME unspecified [ 529.556238] CUSE: DEVNAME unspecified 11:39:07 executing program 7: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x103001, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 11:39:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ppp\x00', 0x102, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="8c110000140b240428bd7000fbdbdf25020000048c008800d95fa783a4991ee48fe0cf7597230265da00891073b486b13cac438b68c51e7dd7b647e3578c0bcc102856e7217bf300d83316180476169530ade89e2a14f7b995f82eab5c8caaa3ae648ef0ebeec0ddfc7657ad48f5e879254eb84df8253bcf37e3f1002c8165d2f76bc910f5194f25808cd43d175ce807d71ae6b9f508003900", @ANYRES32=r0, @ANYBLOB="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"], 0x118c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001880)={0x0, 0x10001}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001980)={r3, 0x89, "683cff6689d7ab51e95ae00e4035e1d262518fe808631b6a258d4e014b6cf0996b895366adda16735ab2f080d0a741cc11338f11cadb8b1695f9931b7cdef3b49624d7b27d7dee92fd597d6dbc6aa857facb60b23aa85e53f1e56c81409158eb53240402a7df68219e43a043145ec0c78409774d7902795b0e3acccd238a37d5b731cea958759dccce"}, &(0x7f0000001900)=0x91) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r4) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000080)=0xa019, 0x4) io_setup(0x0, &(0x7f0000000180)=0x0) io_submit(r5, 0x5, &(0x7f0000001840)=[&(0x7f0000001480)={0x0, 0x0, 0x0, 0xa, 0x6b, r1, &(0x7f00000001c0)="d96741b1370fcf0b5fc7de3df28801c6bace5152002feb7d7a15e26321af669aaae2c3f7286bc1e2ec9da3c71b6fd8c3b5ff48233ca369f20aa9e5ff4d96484c9044f518a253f6f545f9c8620bfb7b0a8b77304fd5d32e76a97cd150f15beb8976038c9a387de6609598ccc8278cbdc77a213fc595db7ff5e3bed6cb2e3b99fecfbbce4f43ceaee725b1ad7e3ec9b8dc713c3845d48c52e8d3a4640258dde5", 0x9f, 0x3, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00000014c0)="6559f162d2ca55909576aa3dfeaeea847ed6ddf62e71fbd42458266c62376b09a336a47963584973b83fb923f6975e01c508d76f5dfa1af2986327cc1b1b1dd263a88903f67283aaaf58a6141ad2388ea44c2581a6917d78d095b3c3cbadded7c148", 0x62, 0x800, 0x0, 0x0, r1}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0x800, r2, &(0x7f0000001580)="ea549a5a41a2e034f44731a795a95024c57dd066fe24f05152dff52db82cf36d68c6c676ec74803087878535ed567ae66dc62c8370bc7b1d5b61c5f17b01a0a94c2fea24a919815500cb361d429bc5fdbfcb480b15db7555a8130dd342561949941c0de39c1f833f07ff518b7b1f5bd785159975b5288bfc05e931f441c6ecb667cdaaab66aae9a1d92dca6739b8d98517b9ac5c9e287b040c1c02b185a51cb39b00de1048", 0xa5, 0x99, 0x0, 0x0, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0x1000, r4, &(0x7f0000001680)="efb785d5a03bdf65f048da3309acaea09c7872a01b321befc61b11052500386ee5aea36b20a02b9846ea0aca72ac2f9ddf3704276489a426e524942b2b4884bf328300435ce4f4e289d42224d13c749009e527357a852001e33579ef9a9a6f645637a8b05c00215d3ebc0cf61f7b6e2e8094c83f74b01b04019a175178294c07710e4768e4e6df3d4d6395431d0f8110e4ea6dcd", 0x94, 0x0, 0x0, 0x0, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0x7, r4, &(0x7f0000001780)="15c59fa88513ebf4566d7ea8ce5ccc10b7c20e8c9d024f6109e3657ecac009ee79732f47cbea2b40c521ce11883e05e7141f1588682bed6c4ab3f442b35e03e4e56b78711a498e1b8be5493b1172d2d35f035619533f71119a43a29ccdbed557d0ab", 0x62, 0x7, 0x0, 0x1, r1}]) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) 11:39:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0x1) 11:39:07 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000000)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000140)=ANY=[]}}], 0x2, 0x0) 11:39:07 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) 11:39:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000000), 0x4) 11:39:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 11:39:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x42040, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000140)=""/134) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 11:39:08 executing program 5: pause() mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f00000005c0)='.', &(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000640)='mslos\x00', 0x500c, &(0x7f00000e7000)) rmdir(&(0x7f0000000380)='./file0/file0\x00') 11:39:08 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, 0x0, &(0x7f0000000080)) [ 530.372678] FAULT_INJECTION: forcing a failure. [ 530.372678] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 530.384606] CPU: 0 PID: 27071 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 530.391546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.400907] Call Trace: [ 530.403536] dump_stack+0x185/0x1d0 [ 530.407232] should_fail+0x87b/0xab0 [ 530.410958] __alloc_pages_nodemask+0x600/0x5cc0 [ 530.415739] ? kmsan_set_origin_inline+0x6b/0x120 [ 530.420640] ? __msan_poison_alloca+0x173/0x200 [ 530.425370] ? mem_cgroup_try_charge+0xa80/0xf00 [ 530.430175] ? try_charge+0x156/0x2d20 [ 530.434095] ? mem_cgroup_try_charge+0xa80/0xf00 [ 530.438917] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 530.444436] ? __msan_poison_alloca+0x173/0x200 [ 530.449125] ? handle_mm_fault+0x41ec/0x7ed0 [ 530.453572] alloc_pages_vma+0xcc6/0x17f0 [ 530.457766] handle_mm_fault+0x41ec/0x7ed0 [ 530.462059] __get_user_pages+0x1376/0x25d0 [ 530.466422] get_user_pages_remote+0x42b/0xb30 [ 530.471047] process_vm_rw_core+0xb55/0x1930 [ 530.475517] ? kmsan_set_origin+0x9e/0x160 [ 530.479797] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 530.485182] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 530.490708] process_vm_rw+0x3d0/0x500 [ 530.494648] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 530.499632] ? syscall_return_slowpath+0xe9/0x710 [ 530.504523] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 530.510019] ? prepare_exit_to_usermode+0x149/0x3a0 [ 530.515064] ? syscall_return_slowpath+0x86/0x710 [ 530.519948] ? syscall_return_slowpath+0xe9/0x710 [ 530.524824] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 530.530252] __x64_sys_process_vm_writev+0x1a0/0x200 [ 530.535400] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 530.540689] do_syscall_64+0x15b/0x230 [ 530.544594] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 530.549789] RIP: 0033:0x455e29 [ 530.552995] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 530.560735] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 530.568020] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000613 [ 530.575305] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 530.582591] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 530.589875] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000052 11:39:08 executing program 0 (fault-call:4 fault-nth:83): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000007ffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x38}, 0x1}, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/50, 0x32, 0x2020, 0x0, 0x0) 11:39:08 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RRENAME(r0, &(0x7f0000000040)={0x7, 0x15}, 0x7) 11:39:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 11:39:08 executing program 7: 11:39:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x480000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:08 executing program 3: 11:39:08 executing program 7: 11:39:08 executing program 2: 11:39:09 executing program 3: 11:39:09 executing program 7: 11:39:09 executing program 2: 11:39:09 executing program 3: 11:39:09 executing program 5: 11:39:09 executing program 7: ioperm(0x0, 0xba, 0x40) [ 531.514584] FAULT_INJECTION: forcing a failure. [ 531.514584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 531.526407] CPU: 0 PID: 27130 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 531.533318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.542657] Call Trace: [ 531.545254] dump_stack+0x185/0x1d0 [ 531.548877] should_fail+0x87b/0xab0 [ 531.552581] __alloc_pages_nodemask+0x600/0x5cc0 [ 531.557343] ? kernel_poison_pages+0x1a0/0x360 [ 531.561923] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 531.567372] ? get_page_from_freelist+0xacd1/0xb7b0 [ 531.572390] ? update_load_avg+0x1bd6/0x2cc0 [ 531.576801] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 531.582502] ? __msan_poison_alloca+0x173/0x200 [ 531.587157] ? __switch_to+0x2b3/0x420 [ 531.591049] ? kmsan_set_origin_inline+0x6b/0x120 [ 531.595887] ? __msan_poison_alloca+0x173/0x200 [ 531.600548] kmsan_alloc_page+0x75/0xd0 [ 531.604519] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 531.609274] ? kmsan_set_origin_inline+0x6b/0x120 [ 531.614102] ? __msan_poison_alloca+0x173/0x200 [ 531.618754] ? mem_cgroup_try_charge+0xa80/0xf00 [ 531.623505] ? try_charge+0x156/0x2d20 [ 531.627402] ? mem_cgroup_try_charge+0xa80/0xf00 [ 531.632147] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 531.637598] alloc_pages_vma+0xcc6/0x17f0 [ 531.641747] handle_mm_fault+0x41ec/0x7ed0 [ 531.645990] __get_user_pages+0x1376/0x25d0 [ 531.650325] get_user_pages_remote+0x42b/0xb30 [ 531.654901] process_vm_rw_core+0xb55/0x1930 [ 531.659300] ? kmsan_set_origin+0x9e/0x160 [ 531.663531] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 531.668890] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 531.674354] process_vm_rw+0x3d0/0x500 [ 531.678265] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 531.683197] ? syscall_return_slowpath+0xe9/0x710 [ 531.688056] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 531.693509] ? prepare_exit_to_usermode+0x149/0x3a0 [ 531.698533] ? syscall_return_slowpath+0x86/0x710 [ 531.703392] ? syscall_return_slowpath+0xe9/0x710 [ 531.708244] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 531.713609] __x64_sys_process_vm_writev+0x1a0/0x200 [ 531.718704] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 531.723972] do_syscall_64+0x15b/0x230 [ 531.727857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 531.733029] RIP: 0033:0x455e29 [ 531.736211] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 531.743920] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 531.751183] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000616 [ 531.758438] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 11:39:09 executing program 0 (fault-call:4 fault-nth:84): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:09 executing program 2: 11:39:09 executing program 3: 11:39:09 executing program 7: 11:39:09 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000007ffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x38, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x38}, 0x1}, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/50, 0x32, 0x2020, 0x0, 0x0) [ 531.765689] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 531.772941] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000053 11:39:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x89) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) close(r2) 11:39:10 executing program 3: 11:39:10 executing program 7: 11:39:10 executing program 2: 11:39:10 executing program 5: 11:39:10 executing program 5: 11:39:10 executing program 2: 11:39:10 executing program 7: 11:39:10 executing program 3: 11:39:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/207, &(0x7f0000000180)=0xcf) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7e, 0x100) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x101, 0x7, 0xfffffffffffff001, 0x3, 0x99e, 0x803, 0x4, 0x7, 0x15dc, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000002c0)={0x2, 0x4af20104, 0x37c4, 0x0, 0x0, [], [], [], 0x8, 0x1}) close(r3) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r4) [ 532.392438] IPVS: length: 207 != 8 [ 532.653080] FAULT_INJECTION: forcing a failure. [ 532.653080] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 532.664906] CPU: 0 PID: 27175 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 532.671821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.681420] Call Trace: [ 532.684011] dump_stack+0x185/0x1d0 [ 532.687652] should_fail+0x87b/0xab0 [ 532.691357] __alloc_pages_nodemask+0x600/0x5cc0 [ 532.696098] ? kernel_poison_pages+0x1a0/0x360 [ 532.700691] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 532.706137] ? get_page_from_freelist+0xacd1/0xb7b0 [ 532.711178] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 532.716121] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 532.721824] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 532.727210] ? kmsan_set_origin_inline+0x6b/0x120 [ 532.732051] ? __msan_poison_alloca+0x173/0x200 [ 532.736713] kmsan_alloc_page+0x75/0xd0 [ 532.740687] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 532.745439] ? kmsan_set_origin_inline+0x6b/0x120 [ 532.750281] ? __msan_poison_alloca+0x173/0x200 [ 532.754950] ? mem_cgroup_try_charge+0xa80/0xf00 [ 532.759693] ? try_charge+0x156/0x2d20 [ 532.763570] ? mem_cgroup_try_charge+0xa80/0xf00 [ 532.768324] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 532.773804] alloc_pages_vma+0xcc6/0x17f0 [ 532.777955] handle_mm_fault+0x41ec/0x7ed0 [ 532.782212] __get_user_pages+0x1376/0x25d0 [ 532.786538] get_user_pages_remote+0x42b/0xb30 [ 532.791115] process_vm_rw_core+0xb55/0x1930 [ 532.795525] ? kmsan_set_origin+0x9e/0x160 [ 532.799749] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 532.805105] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 532.810554] process_vm_rw+0x3d0/0x500 [ 532.814437] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 532.819361] ? syscall_return_slowpath+0xe9/0x710 [ 532.824228] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 532.829687] ? prepare_exit_to_usermode+0x149/0x3a0 [ 532.834707] ? syscall_return_slowpath+0x86/0x710 [ 532.839561] ? syscall_return_slowpath+0xe9/0x710 [ 532.844409] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 532.849787] __x64_sys_process_vm_writev+0x1a0/0x200 [ 532.854907] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 532.860181] do_syscall_64+0x15b/0x230 [ 532.864063] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 532.869234] RIP: 0033:0x455e29 [ 532.872414] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 532.880117] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 532.887375] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000619 [ 532.894634] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 11:39:10 executing program 0 (fault-call:4 fault-nth:85): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:10 executing program 2: 11:39:10 executing program 5: 11:39:10 executing program 7: 11:39:10 executing program 3: [ 532.901901] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 532.909162] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000054 11:39:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:11 executing program 1: 11:39:11 executing program 2: 11:39:11 executing program 7: 11:39:11 executing program 5: 11:39:11 executing program 3: 11:39:11 executing program 1: 11:39:11 executing program 2: 11:39:11 executing program 5: 11:39:11 executing program 1: [ 533.337781] IPVS: length: 207 != 8 11:39:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) [ 533.773343] FAULT_INJECTION: forcing a failure. [ 533.773343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 533.785315] CPU: 0 PID: 27215 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 533.792249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.801596] Call Trace: [ 533.804216] dump_stack+0x185/0x1d0 [ 533.807864] should_fail+0x87b/0xab0 [ 533.811583] __alloc_pages_nodemask+0x600/0x5cc0 [ 533.816360] ? kmsan_set_origin_inline+0x6b/0x120 [ 533.821240] ? __msan_poison_alloca+0x173/0x200 [ 533.825922] ? mem_cgroup_try_charge+0xa80/0xf00 [ 533.830697] ? try_charge+0x156/0x2d20 [ 533.834599] ? mem_cgroup_try_charge+0xa80/0xf00 [ 533.839373] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 533.844853] ? __msan_poison_alloca+0x173/0x200 [ 533.849526] ? handle_mm_fault+0x41ec/0x7ed0 [ 533.853948] alloc_pages_vma+0xcc6/0x17f0 [ 533.858107] handle_mm_fault+0x41ec/0x7ed0 [ 533.862356] __get_user_pages+0x1376/0x25d0 [ 533.866716] get_user_pages_remote+0x42b/0xb30 [ 533.871314] process_vm_rw_core+0xb55/0x1930 [ 533.875776] ? kmsan_set_origin+0x9e/0x160 [ 533.880046] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 533.885414] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 533.890902] process_vm_rw+0x3d0/0x500 [ 533.894809] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 533.899765] ? syscall_return_slowpath+0xe9/0x710 [ 533.904627] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 533.910085] ? prepare_exit_to_usermode+0x149/0x3a0 [ 533.915124] ? syscall_return_slowpath+0x86/0x710 [ 533.919993] ? syscall_return_slowpath+0xe9/0x710 [ 533.924879] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 533.930265] __x64_sys_process_vm_writev+0x1a0/0x200 [ 533.935384] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 533.940656] do_syscall_64+0x15b/0x230 [ 533.944546] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 533.949744] RIP: 0033:0x455e29 [ 533.952930] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 533.960638] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 11:39:12 executing program 0 (fault-call:4 fault-nth:86): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:12 executing program 7: 11:39:12 executing program 3: 11:39:12 executing program 2: 11:39:12 executing program 5: [ 533.967904] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000061c [ 533.975165] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 533.982429] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 533.989703] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000055 11:39:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:12 executing program 1: 11:39:12 executing program 7: 11:39:12 executing program 2: 11:39:12 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14}, @in6}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, 0x0, @in6}}, 0xe8) 11:39:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 11:39:12 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='D', 0x1) 11:39:12 executing program 2: linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1400) 11:39:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "39d38cad3ee49187b1a05796f936475c61010282feeaf3f8f1d943c1af7151c20f6c6a3e595039941ae1bd2d7a5a299862b969c1c64dcba1b6ceaa5d7aefcbaaec14bf6c00297ab2f668defe9ecb5bca"}, 0xd8) 11:39:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x1, 0x33b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) 11:39:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) close(r3) [ 534.892676] FAULT_INJECTION: forcing a failure. [ 534.892676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 534.904515] CPU: 0 PID: 27254 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 534.911421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.920758] Call Trace: [ 534.923343] dump_stack+0x185/0x1d0 [ 534.926978] should_fail+0x87b/0xab0 [ 534.930685] __alloc_pages_nodemask+0x600/0x5cc0 [ 534.935428] ? kernel_poison_pages+0x1a0/0x360 [ 534.939996] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 534.945433] ? get_page_from_freelist+0xacd1/0xb7b0 [ 534.950450] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 534.955376] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 534.961083] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 534.966450] ? kmsan_set_origin_inline+0x6b/0x120 [ 534.971278] ? __msan_poison_alloca+0x173/0x200 [ 534.975961] kmsan_alloc_page+0x75/0xd0 [ 534.979935] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 534.984679] ? kmsan_set_origin_inline+0x6b/0x120 [ 534.989526] ? __msan_poison_alloca+0x173/0x200 [ 534.994194] ? mem_cgroup_try_charge+0xa80/0xf00 [ 534.998939] ? try_charge+0x156/0x2d20 [ 535.002820] ? mem_cgroup_try_charge+0xa80/0xf00 [ 535.007576] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 535.013044] alloc_pages_vma+0xcc6/0x17f0 [ 535.017186] handle_mm_fault+0x41ec/0x7ed0 [ 535.021423] __get_user_pages+0x1376/0x25d0 [ 535.025770] get_user_pages_remote+0x42b/0xb30 [ 535.030350] process_vm_rw_core+0xb55/0x1930 [ 535.034764] ? kmsan_set_origin+0x9e/0x160 [ 535.039000] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 535.044363] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 535.049810] process_vm_rw+0x3d0/0x500 [ 535.053691] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 535.058615] ? syscall_return_slowpath+0xe9/0x710 [ 535.063446] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 535.068891] ? prepare_exit_to_usermode+0x149/0x3a0 [ 535.073893] ? syscall_return_slowpath+0x86/0x710 [ 535.078722] ? syscall_return_slowpath+0xe9/0x710 [ 535.083552] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 535.088906] __x64_sys_process_vm_writev+0x1a0/0x200 [ 535.094016] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 535.099288] do_syscall_64+0x15b/0x230 [ 535.103162] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 535.108333] RIP: 0033:0x455e29 [ 535.111505] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 535.119197] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 535.126452] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000061f [ 535.133703] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 11:39:13 executing program 0 (fault-call:4 fault-nth:87): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:13 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x280d, 0x20080) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$packet(0x11, 0x2, 0x300) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x144c, 0x30, 0x10, 0x70bd27, 0x25dfdbff, {0x1}, [@typed={0xc, 0x2f, @u64=0x8000}, @typed={0x8, 0x43, @pid=r1}, @generic="a16aa2de45a1be67cb463b8b9e4ed6ee001b04bfd3effd287f66b711761f8f356be500d585ff928cf86faa068bc39a3d10272710d96ae505217355229abc221b56693c27e14e757062aaa1d694298d8af34c12c996fe1569e8f52a064514", @typed={0x8, 0x15, @pid=r2}, @generic="d60aed6ce6997e95ca7f4f6954375bf0555215603af99558e08d83821bd20b93e4709b6e3b3cd8623113baead818f6329924afeac1f7f8030dea06a2fbe097f96a24e70981b25e04c98414c0c5ddf3c808c3a5f3d755e1d33ecda0e5a8e87dababbfe5c96e1170daf8ea980a99829d4651fc2cd12e2da22911adca88ea6d34aeec5ab19fe5b4d168a467750dafc4a5209cec85b6340578873760003b4df381eeec79c9a87266ecd8f1775ec167cb8feb2f40eb33a692dcad0c2061e6e767e5", @nested={0x30, 0x25, [@typed={0xc, 0x64, @u64=0x2}, @generic="b17a2c0cd7cbc09d14243add", @generic="6f3cee5d2b140dbce935a6f45cad8d228ae8ef02"]}, @typed={0x98, 0x12, @binary="e930e54ee46e232d9818282a9e8ffa64304012b468ae961382e37defb6525d3856b4115470499eadcfc957dc9eb9f894c994a1298f6623ae81d29e4f291b5819861520eb4b1d1692d41d5facee3791a43a67bdc68014469e9ae539646ea1a9f0c5bd829a5963676828da480c3ea8d3aaf60ab41d9d41a0206a84322260d12d4051b4d6f81f097ba304948fb6bc222d0d6c84"}, @generic="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", @typed={0x8, 0x2e, @uid=r3}, @nested={0x1134, 0x6e, [@typed={0x4, 0x5e}, @typed={0x14, 0x7d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="414ce144c2aa9739bcc356af53be48ef558b759cb1d705fbfe5a8493904d3b6ad25c8a3da73c39af23e913267f593ed7799116dcd05f75e66a", @typed={0x8, 0x7a, @ipv4=@rand_addr=0x8}, @generic="c25286e9e1c812119e613a1dc97f45c8cd5a3cfafa66d7d4ee22857dec8181b100d0a20b1ae66ec68e26fdabfc193809895e80fcf655c05e471138cf00bf584a6dc2811381fc8326dc3863a1cc412cbe05bd9c9b7f8ee4ef9109a95a8eede767806e20d5b1ccf21a71dcb1edfca08cb5e3a8b14e54d93ec4a47514703f0f4bc97c3354051964b9a558dd5e383b7151466e2706970a9275916dd569d1c913ba9995b819c578778f8fd51e50882bba80b393f5fa6dabb7aace0f500c3236ca2c0647", @typed={0x8, 0x70, @fd=r4}, @typed={0xc, 0x57, @u64=0x559}, @generic="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"]}]}, 0x144c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000) r5 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r5, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 11:39:13 executing program 2: r0 = socket(0x15, 0x80005, 0x0) unshare(0x400) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x80000000001, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 11:39:13 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='D', 0x1) 11:39:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfe55, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x15}}], 0x1, 0x2041, 0x0) [ 535.140954] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 535.148218] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000056 11:39:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:13 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x2, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xe}, 0x348) 11:39:13 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000860000000000710000000000000000000000000000009501000000006e00"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'vcan0\x00', @ifru_names='syzkaller0\x00'}}) 11:39:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={"4b5df67d9ae946d73ddbdc0b31744e00", {0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000280)) readv(r1, &(0x7f0000001980)=[{&(0x7f0000001900)=""/73, 0x49}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) 11:39:13 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000280)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score_adj\x00') r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000140)={[], 0x7, 0x0, 0x6, 0x8000, 0x2, r5}) shutdown(r3, 0x1) 11:39:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/226, &(0x7f0000000180)=0xe2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x480003) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r2, 0x3) dup3(r0, r1, 0x0) 11:39:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000, 0x11, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r2, &(0x7f00000000c0), 0xffffff90) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@dev, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0x4, 0x6}, {0x3, 0x7}, {0xb, 0x8f}, {0x4, 0xfffffffffffffffe}, {0x4, 0x1f}, {0xc66b14e6eced21f7, 0x1}], 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000240)=0xe8) pselect6(0x40, &(0x7f00000003c0)={0x1, 0x7, 0x1, 0x101, 0xff, 0x7, 0x3, 0x65}, &(0x7f0000000400)={0xffff, 0x80000001, 0xa2, 0x6, 0x10000, 0x7ff, 0x9, 0x100000001}, &(0x7f0000000440)={0x101, 0x6f30, 0x3ff, 0x377, 0x1, 0x9, 0x80, 0x6}, &(0x7f0000000480), &(0x7f0000000500)={&(0x7f00000004c0)={0xce}, 0x8}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x3e, r3, r4}, {0xfffffffffffffff8, 0x1f, 0x7, 0x8, 0x7fff, 0xec0, 0xff, 0xfffffffffffffff8}, {0x7fff, 0xbb17, 0x2, 0x1}, 0x8d, 0x6e6bba, 0x3, 0x1, 0x3, 0x3}, {{@in6, 0x4d5, 0x6c}, 0xa, @in=@rand_addr=0x7f, 0x3501, 0x3, 0x0, 0x0, 0xc00000000000000, 0x3, 0x5}}, 0xe8) 11:39:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f0a00704bf257060bd5d1a4e01700080000c4b09d4eaa8dd5d9f3042ba4bcecef79db61c17165f0fc6991e72e039f830dd841da8fb34ba64a352ca02b34405242c313655d9b9378974f1eeffebf218b8b0ff9c290220914dbec117e53667036af91cd018f6a69cd3426e6baf9dafec9f574aebdecb5882752") r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000002c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) unlink(&(0x7f0000000000)="e91f7189591e9233614b00") dup2(r1, r2) 11:39:13 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000ca, &(0x7f0000000040), 0x2f6) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0x3c, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/60}, &(0x7f0000000180)=0x78) 11:39:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x2) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x8, 0x1}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa}}, 0x0, 0x1, 0x0, "b37fcb1d12eb419129b52f9c9834ddec10f33a282ad030e0772ec223b5154d492b162111404f50f84cddbd64c7900646e1bff568afab1fccb38761cef01b14cc0274ce3c9cdb20e3aae8203ff23d79e3"}, 0xd8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup2(r0, r2) [ 536.036653] FAULT_INJECTION: forcing a failure. [ 536.036653] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 536.048469] CPU: 0 PID: 27302 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 536.055380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.064724] Call Trace: [ 536.067306] dump_stack+0x185/0x1d0 [ 536.070923] should_fail+0x87b/0xab0 [ 536.074888] __alloc_pages_nodemask+0x600/0x5cc0 [ 536.079631] ? kernel_poison_pages+0x1a0/0x360 [ 536.084211] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 536.089649] ? get_page_from_freelist+0xacd1/0xb7b0 [ 536.094693] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 536.099646] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 536.105346] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 536.110709] ? kmsan_set_origin_inline+0x6b/0x120 [ 536.115544] ? __msan_poison_alloca+0x173/0x200 [ 536.120209] kmsan_alloc_page+0x75/0xd0 [ 536.124171] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 536.128912] ? kmsan_set_origin_inline+0x6b/0x120 [ 536.133742] ? __msan_poison_alloca+0x173/0x200 [ 536.138399] ? mem_cgroup_try_charge+0xa80/0xf00 [ 536.143149] ? try_charge+0x156/0x2d20 [ 536.147019] ? mem_cgroup_try_charge+0xa80/0xf00 [ 536.151759] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 536.157212] alloc_pages_vma+0xcc6/0x17f0 [ 536.161373] handle_mm_fault+0x41ec/0x7ed0 [ 536.165620] __get_user_pages+0x1376/0x25d0 [ 536.169942] get_user_pages_remote+0x42b/0xb30 [ 536.174520] process_vm_rw_core+0xb55/0x1930 [ 536.178919] ? kmsan_set_origin+0x9e/0x160 [ 536.183154] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 536.188518] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 536.193963] process_vm_rw+0x3d0/0x500 [ 536.197848] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 536.202772] ? syscall_return_slowpath+0xe9/0x710 [ 536.207618] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 536.213055] ? prepare_exit_to_usermode+0x149/0x3a0 [ 536.218068] ? syscall_return_slowpath+0x86/0x710 [ 536.222916] ? syscall_return_slowpath+0xe9/0x710 [ 536.227749] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 536.233115] __x64_sys_process_vm_writev+0x1a0/0x200 [ 536.238221] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 536.243477] do_syscall_64+0x15b/0x230 [ 536.247354] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 536.252536] RIP: 0033:0x455e29 [ 536.255715] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 536.263403] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 536.270665] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000622 [ 536.277922] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 11:39:14 executing program 0 (fault-call:4 fault-nth:88): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5423, &(0x7f0000000000)={0x6, 0x0, 0xffffffffffffffff, 0x1}) io_setup(0x800, &(0x7f0000000040)=0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x500, 0x0) r3 = socket$key(0xf, 0x3, 0x2) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080), 0x171}]) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x100000001) 11:39:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x100000000, 0x8002, 0xff, 0x9, 0x6, 0xffff, 0x1, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7f, 0x30}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x5, 0x2, 0x8, {0x77359400}, 0x3, 0x3}) 11:39:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000040)=0x6, 0x4) clone(0x0, &(0x7f0000b6b000), &(0x7f0000000140), &(0x7f0000fef000), &(0x7f0000000000)) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000380)=""/71) 11:39:14 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) kcmp(r1, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) [ 536.285174] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 536.292424] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000057 11:39:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:14 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) statfs(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=""/224) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = shmget(0x2, 0x1000, 0x100, &(0x7f0000261000/0x1000)=nil) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000400)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xa3, "013e706c2d1890fbd9656f993647aa9bc1572793165d08452b5b3d0539b58835f80ce7e596f12cb5a997622e8ea47355fa0a3207fefb1ccb1423bb0da01a9e4e9d8e6b5614a01b0e2951476917d8ae904155440132721128fb679096ff6737c70eb929c1c68ea26492de4701eb8b260901e7d0c20aa0256accaf029af2393bdc2d0fc643959a02254bbb2c20d94ab4518862aeca0496aa3f32d772c58fc53591caed2e"}, &(0x7f0000000040)=0xab) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x4, 0x8000, 0x8, 0xffffffff00000001, 0x9, 0x2, 0x60, r4}, &(0x7f0000000200)=0x20) shmctl$IPC_RMID(r3, 0x0) madvise(&(0x7f0000c60000/0x2000)=nil, 0x2000, 0x0) [ 536.415664] ALSA: seq fatal error: cannot create timer (-19) 11:39:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f660070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100), 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0x5ec1}, {0x5}, {0x800, 0x5}, {0x225, 0x7ff}, {0x1, 0x5}]}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x3, 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000340)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) [ 536.513727] ALSA: seq fatal error: cannot create timer (-19) 11:39:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000000c0)={0x75, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:14 executing program 7: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000005220130f2fadfde600000000000000000000"]) 11:39:14 executing program 2: unshare(0x24020400) r0 = socket$inet(0x2, 0x3, 0x1000000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={'ip_vti0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x2, 0x0, 0x4, 0x1000, 0x1, 0xfff}, 0x20) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000100)={0x1, 0x4}) write$binfmt_aout(r1, &(0x7f0000000140)={{0x10b, 0x60000000000, 0x5, 0x1ed, 0x1c4, 0x6, 0x245, 0xfff}, "23041cd5a9ab1137fa3fa9a6c9c3b8470e815ac56c7cb2a7fad985adf5d3e4c77c9e204444b894e4ba0d43709e6994674b"}, 0x51) 11:39:14 executing program 7: unshare(0x24020400) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000005220130f2fadfde600000000000000000000"]) 11:39:14 executing program 3: r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="af26262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x3, 0x800, 0x9, {}, {r2, r3/1000+30000}, {0x2, 0x0, 0x9, 0x5}, 0x1, @can={{0x2, 0x2, 0x8001, 0x6}, 0x3, 0x3, 0x0, 0x0, "bdbe496847129335"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) mount(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) clone(0x20000, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000001c0)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 11:39:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) pause() 11:39:14 executing program 7: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x3e, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000140)=0xfffffc31) 11:39:15 executing program 2: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000), &(0x7f0000000000), 0xf0000001) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xbd58, 0x2) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x10000, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.max.depth\x00', 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 537.180491] FAULT_INJECTION: forcing a failure. [ 537.180491] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 537.192435] CPU: 0 PID: 27367 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 537.199384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.208755] Call Trace: [ 537.211385] dump_stack+0x185/0x1d0 [ 537.215088] should_fail+0x87b/0xab0 [ 537.218843] __alloc_pages_nodemask+0x600/0x5cc0 [ 537.223619] ? kmsan_set_origin_inline+0x6b/0x120 [ 537.228481] ? __msan_poison_alloca+0x173/0x200 [ 537.233190] ? mem_cgroup_try_charge+0xa80/0xf00 [ 537.238009] ? try_charge+0x156/0x2d20 [ 537.241926] ? mem_cgroup_try_charge+0xa80/0xf00 [ 537.246699] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 537.252178] ? __msan_poison_alloca+0x173/0x200 [ 537.256875] ? handle_mm_fault+0x41ec/0x7ed0 [ 537.261313] alloc_pages_vma+0xcc6/0x17f0 [ 537.265487] handle_mm_fault+0x41ec/0x7ed0 [ 537.269764] __get_user_pages+0x1376/0x25d0 [ 537.274166] get_user_pages_remote+0x42b/0xb30 [ 537.278807] process_vm_rw_core+0xb55/0x1930 [ 537.283287] ? kmsan_set_origin+0x9e/0x160 [ 537.287572] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 537.292953] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 537.298473] process_vm_rw+0x3d0/0x500 [ 537.302410] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 537.307349] ? syscall_return_slowpath+0xe9/0x710 [ 537.312231] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 537.317696] ? prepare_exit_to_usermode+0x149/0x3a0 [ 537.322743] ? syscall_return_slowpath+0x86/0x710 [ 537.327617] ? syscall_return_slowpath+0xe9/0x710 [ 537.332481] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 537.337892] __x64_sys_process_vm_writev+0x1a0/0x200 [ 537.343037] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 537.348312] do_syscall_64+0x15b/0x230 [ 537.352230] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 537.357442] RIP: 0033:0x455e29 [ 537.360647] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 537.368380] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 11:39:15 executing program 0 (fault-call:4 fault-nth:89): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:15 executing program 7: r0 = socket(0x14, 0x1000000000000005, 0x3e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"0000ff000700", 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffc19, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000520010042bbd7000fddbdf250a00000008000100", @ANYRES32=r1, @ANYBLOB="1dc82b1380a5bd87be56531608000500000000000800030000586900080005000400000008000300ffff0000080006003f00000008000300ff010000"], 0x4c}, 0x1}, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000bfd4)={0x1, 0x1f, 0x2, 0x20000000000001}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c5ff0)={r2, 0x50, &(0x7f0000d0e000)}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 11:39:15 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x391, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000280)={0x14, 0x7, 0x100000000000009, 0x1}, 0x14}, 0x1}, 0x0) 11:39:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') r2 = getpgrp(0x0) tkill(r2, 0x3e) setns(r1, 0x0) [ 537.375657] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000625 [ 537.382929] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 537.390235] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 537.397515] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000058 11:39:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(hmac(sha256-generic))\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) sendfile(r1, r0, &(0x7f00000000c0), 0x322b) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000840), 0x0) r2 = accept$alg(r1, 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f00000000c0)=ANY=[], 0xffffff3b) 11:39:15 executing program 5: syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0xffffff7f, 0x0, 0x8}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80000001, 0x400) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa00, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 11:39:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x144, r2, 0x600, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc70}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x22}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}]}, 0x144}, 0x1, 0x0, 0x0, 0x20004051}, 0x4048000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, &(0x7f0000000180)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x4, 0x800}, {0x8, 0x709}, {0x7ff, 0x1}, {0x2d, 0x5}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 11:39:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:15 executing program 7: r0 = socket$inet(0x2, 0x4000000000000009, 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x5, &(0x7f00000001c0)=[0xee00, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01]) setresgid(r1, r2, r3) 11:39:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2000002808fd) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x408c5333, &(0x7f0000dc5f98)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/55, 0x37) 11:39:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x240000, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x9, 0x0, 0xfffffffffffffffe, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 11:39:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', "707070317573657273656c696e75786574683040707070302d707070307b152d3a00"}, &(0x7f0000000100)='/dev/sequencer\x00', 0xf, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7f, 0x40) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newtfilter={0x3c, 0x2c, 0x104, 0x70bd27, 0x25dfdbfb, {0x0, r2, {0xa}, {0xf, 0x10}, {0x9, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x1f}, @TCA_CHAIN={0x8, 0xb, 0x80000000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r3, &(0x7f00000000c0)=[{0xffffffff, 0xb, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x11) ioctl$KDADDIO(r3, 0x4b34, 0x2dc) 11:39:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @loopback={0xff0f000000000000, 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) close(r2) close(r1) 11:39:16 executing program 7: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r2) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a4d0a17e58657c406c5d27523075", 0xe, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 11:39:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x488000, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000080)=0x401) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020b04010200000006000000664d9000393e00053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x2, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) [ 538.278982] FAULT_INJECTION: forcing a failure. [ 538.278982] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 538.290870] CPU: 0 PID: 27440 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 538.297801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.307154] Call Trace: [ 538.309758] dump_stack+0x185/0x1d0 [ 538.313409] should_fail+0x87b/0xab0 [ 538.317142] __alloc_pages_nodemask+0x600/0x5cc0 [ 538.321916] ? kernel_poison_pages+0x1a0/0x360 [ 538.326522] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 538.331983] ? get_page_from_freelist+0xacd1/0xb7b0 [ 538.337038] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 538.341996] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 538.347721] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 538.353116] ? kmsan_set_origin_inline+0x6b/0x120 [ 538.357977] ? __msan_poison_alloca+0x173/0x200 [ 538.362674] kmsan_alloc_page+0x75/0xd0 [ 538.366666] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 538.371437] ? kmsan_set_origin_inline+0x6b/0x120 [ 538.376286] ? __msan_poison_alloca+0x173/0x200 [ 538.380966] ? mem_cgroup_try_charge+0xa80/0xf00 [ 538.385738] ? try_charge+0x156/0x2d20 [ 538.389634] ? mem_cgroup_try_charge+0xa80/0xf00 [ 538.394407] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 538.399902] alloc_pages_vma+0xcc6/0x17f0 [ 538.404076] handle_mm_fault+0x41ec/0x7ed0 [ 538.408353] __get_user_pages+0x1376/0x25d0 [ 538.412722] get_user_pages_remote+0x42b/0xb30 [ 538.417332] process_vm_rw_core+0xb55/0x1930 [ 538.421761] ? kmsan_set_origin+0x9e/0x160 [ 538.426013] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 538.431397] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 538.436870] process_vm_rw+0x3d0/0x500 [ 538.440777] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 538.445708] ? syscall_return_slowpath+0xe9/0x710 [ 538.450557] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 538.456017] ? prepare_exit_to_usermode+0x149/0x3a0 [ 538.461049] ? syscall_return_slowpath+0x86/0x710 [ 538.465904] ? syscall_return_slowpath+0xe9/0x710 [ 538.470755] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 538.476135] __x64_sys_process_vm_writev+0x1a0/0x200 [ 538.481263] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 538.486551] do_syscall_64+0x15b/0x230 [ 538.490458] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 538.495650] RIP: 0033:0x455e29 [ 538.498838] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 538.506550] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 538.513820] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000628 [ 538.521098] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 538.528368] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 538.535637] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000059 11:39:16 executing program 0 (fault-call:4 fault-nth:90): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:16 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) socketpair(0x8, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x86) 11:39:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28000000000000002900000002000000fde3d9177d45a25100000000000000000000000000000000"], 0x28}}], 0x2, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)="f28458c4a6f49d7047cfa40257d66211bcbaad57caafa8cba16c5bfd9d8df3bc598b86f2a55f4ce3f60deda2703de5eccc1e7925dab866c3f2eaff3f7bd1613f1ebd594329de28ba5815bb54b04088525a192ef615d8b9f107f0b03878e9358a055572ab36cdc4", 0x67}, {&(0x7f0000000140)="5c3c7fabaa3c8da4ff3d1034afa1497e50bb9df7bfa609ee9ade64ed638c88ac92343089c6d630ccb3926497976fd90e3265396b8327329486a89d938e6929b24e132d117a1f9014e9bf2851839ccafae1a9eedfc1a15c50854b0c43abd3b8731c3c8e6dfcce78390451cc248b2a3b905541f594e9336f9b82768fe6e1802f5c1687644e399a7bfd105a186002de56645b84290d2cafe980f5", 0x99}, {&(0x7f0000000280)="6967aecf7452e18b3e18d3ba02c32fdbf59469588f5ed9f04d31cf5de6ed8c106af411ec937a5364258c252466ca7b81f803aa505364b8d5ec0cece52d4262c643adbd3fd42dccf7933709f52553140d51616c6505f37d633e91e1783ede4f3dadb4323da9034fcebf082a31161e95625ee37d27e7797652d1811952c19e7eb972bdec0313c6bfa419a1ec37ae882d5b5e1a172eee073842b1dd25d494aea5ae0fe883c23ba91ce219e1e86195156c2ef8115017d5f0a579696cac0ca529b6de339b9ab4bd8920", 0xc7}, {&(0x7f0000000380)="222199d722946896e1cc3ee2a2be32a294275ca0d1ece6a20a6120c49db0feda31e2b7f3ec5bd8d8364919f201c553b8dab7d9fbf38a6aef9a378a6f884d181f308a3626abac65b736fc3b8cc5cc29346e191129b28971f61644aea08b6c74e723a57f6ee80713f18d9cac1c6ceb94c0c61c683bc14b7e2735c49af9c438b53fa6b2329923b76d02316ab4dbb6b4abd4b59efc797e18ba02eed2b335a9f5d43aa0a29d32ec361aed567fd3aa0400ed5bb3c584bc9c103ac1aac77435d41ce690b76ee6713ac35872d981dfee13053a757be10b", 0xd3}, {&(0x7f0000000200)="cc563a86d56f43aa", 0x8}, {&(0x7f0000000540)="823a2f80eec2a5bb87c9da8ab3ece194cc4f6cedb608c0a2fcbda7e974126f5124a6f9500ce33aea8dd4e41804782718ff7a2b1033b68782cc236979d017d247f879c5f3103235837e11e36f5229d71c820164763e9b89ee674160fb68062fd6cdd86bccc3bb1bdced8b64316c18762cdac08ddbbb72b7f0108aef7057c9533a2503e753167b7fadfd2052d503e281005d1a934001e578eef471bcf9c3a4d13ace5b421a7895daac81058c29f57ded46e1ee90332719ea20d4b100de07bc41f2c3a870a1bfa9590e4f6c4762110e9a430509fd888bbffca00ffe42134efe68267981d82b4e371e093d", 0xe9}], 0x6) 11:39:16 executing program 3: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000280)={0x40000004}) acct(&(0x7f0000000040)='\x00') epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 11:39:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:16 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x10000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2300, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800c2, 0x20) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x100400005, 0x100001800001, 0x8}, 0x1ff, 0x7ffffffd, 0x7ff}) 11:39:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r3, 0x200, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2004c800}, 0x80) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r1, 0x8, r4) sendfile(r2, r1, 0x0, 0x6) 11:39:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2275, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000800)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000240), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x28, 0xfbff, 'veth0\x00', 'gretap0\x00', 'syzkaller0\x00', 'syzkaller1\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0x1c35f9cac030e103], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xd8, 0x1c8, 0x240, [@state={'state\x00', 0x8, {{0x2}}}, @mac={'mac\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x5, 0x6acb, 0xb5b1, 0x0, 0x0, "c6f2e3590609ecb182c0f4d35f5a6f7ff7551dbec3064bb5f41fe8c5b6c3756558cfed70a9c91f3d38606c1d18fe991740c2099ca9aa079997ee233f8da9e74c"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x200, 0x3, 0x0, 0x0, "dd45e7d4fe630fe017b83375b5c7cdd7eb1f3437901489e7c926cfd3880c63c35b76c498c1b76248cc7d8c3590372886ee00ede1df1ccbae8fd84f4b05621264"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x9, 0x10001, 0x1, 0x0, "addf65efc6ecbd137f1cf4e9e79815260b579fbae8ed8a6bbe0c4c85e610e7e19bbd5958fe8628a3d26d6ac55d702fb5b6645fa49bf400c6b9884c1295f6d1b6"}}}}, {{{0x17, 0x20, 0x88ff, 'eql\x00', 'bond_slave_0\x00', 'bridge0\x00', 'tunl0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x418) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x101000) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="d1f809c0428a5623901de999844f29812012446a8c40696f82f073fc5d67bc49fc907f0a2428ca0cb8d78a587aee6c4be8148bcf363e1592169dabb40107beea0455207545922cbbf57c76be5bdb753609c2190a5827a2027e7427db32143a70e1d928050e7f76a259e2c1a28048", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0xfc, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0xec33, @empty, 0x800}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xbd42, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @rand_addr=0x977}, 0x2}, @in6={0xa, 0x4e24, 0x0, @empty, 0x1}, @in6={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x194c, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff7f}]}, &(0x7f0000000200)=0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xff) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fddfff)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) 11:39:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x57e0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x10000001}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x51ce551c, &(0x7f0000000100), 0x8) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x6, &(0x7f0000000180)={0x2}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 11:39:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) ioctl(r0, 0x100000001, &(0x7f0000000140)="025cd03d6d345f8f761c70ae0269884d24ce5a6ff1d644888b869a246ac28f8e00648c9f78fb67aaf26805b544d266a53d3b716b5ea9a6ccfdf023eb3bcd8a4b9b2f0d6a7dfe5d84fd3328a7cd0095311c1b3c7ae9b1ac4d6082d5a0dc931d70600703684349b1c2e49b72bd65be15b9bcfe9f781336cf435bb4c44b1b5d5a3a3a915b4d7da1838063b1e3303240ab147fc245d5e7241757690796327ff6fbc4b3f22dd6ff94f7f8b1f0c2245964eafafc764045aff5695e9a1a2b") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100), 0x14) 11:39:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) unshare(0x2000400) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 11:39:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x72a6387f, 0xffffffff, 0x0, 0x400, 0x9}) unshare(0x24020400) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000ee8a9caca87ad8f8dec41d40b9ecb1da986111e59ce3515880095984241e4e59a2b6e1456c01d31f196e0cf0fd6a62fa8caaca8100b75936eb0e7f994379e411f679994f77874022bb8c58494efb5965fd50da4ed1ddc9d11216fcf6ce4d608825026221b75e401672b4e15b3240d2862d5cbe51253d8baefb88f78a148634"]) socket$inet6(0xa, 0x0, 0x10001) 11:39:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x200) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f0000ba8000), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10000) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x1, 0x10001}, 0x2) 11:39:17 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x7}, 0x2, {0x2, 0x4e22}, 'irlan0\x00'}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007bfdff200000001d73", 0x12, 0x0, 0x0, 0x0) 11:39:17 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg(r2, &(0x7f0000000140)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)="cfee5137097da12e0eb200fef889619d6998a0edab5a9bc1eb60d6511d2b04d4875f366890d24ce9"}, {&(0x7f0000000340)="2a604100d4152372a7bc75910ae51a360f81fc06bde99d0367f784375379b9074068cb174379d2aba368e111375bd1c34de492d258fb0aa5b230bc58b1daa77b0e9a81dd6a6126ac8c2e73bec5"}, {&(0x7f00000003c0)="df2544d93552bde091c64813f22844491744d1228e6797a72cfc646f60d871582ce21b34e39347fc3e6b4016cf1667c26920e81cbef821eb7fd9a57e44cd1f28c7391ad0273c547556267ddcab322ef92e8c8885fb6739aea5ffe2acae9b9b9db38ecdd0496594886bf3e5f454dea3f79fc2e8589f39aa459ee1d1136ccd36f1800b2f30cc0d241218b19c3707247c3cd483c5f30a2392bb3d3df001b52d481a45d57f1df675099cc516c31ee13cb360d6e90a7238f2ca6b4e35eaac11aa435e8aab1bb270bcdb8b7815a3ac9eaf3282033a87939143bca44d8fd38f"}, {&(0x7f00000004c0)="4035e7446da43b21f8a1a47dd9"}, {&(0x7f0000000540)="d288305853f5d87405aaa45395"}], 0x10000000000001c7, &(0x7f0000000100)}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x80000001) ioctl$int_out(r0, 0x2, &(0x7f00000001c0)) sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f00000000c0)=@hci={0x1f}, 0x80, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x40000c4}}, {{&(0x7f0000001240)=@can={0x1d}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000002840)}}], 0x2, 0x20000041) [ 539.458819] FAULT_INJECTION: forcing a failure. [ 539.458819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 539.470654] CPU: 0 PID: 27511 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 539.477580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.486929] Call Trace: [ 539.489506] dump_stack+0x185/0x1d0 [ 539.493119] should_fail+0x87b/0xab0 [ 539.496828] __alloc_pages_nodemask+0x600/0x5cc0 [ 539.501587] ? kernel_poison_pages+0x1a0/0x360 [ 539.506193] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 539.511659] ? get_page_from_freelist+0xacd1/0xb7b0 [ 539.516698] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 539.521633] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 539.527337] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 539.532712] ? kmsan_set_origin_inline+0x6b/0x120 [ 539.537543] ? __msan_poison_alloca+0x173/0x200 [ 539.542203] kmsan_alloc_page+0x75/0xd0 [ 539.546179] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 539.550936] ? kmsan_set_origin_inline+0x6b/0x120 [ 539.555777] ? __msan_poison_alloca+0x173/0x200 [ 539.560434] ? mem_cgroup_try_charge+0xa80/0xf00 [ 539.565173] ? try_charge+0x156/0x2d20 [ 539.569042] ? mem_cgroup_try_charge+0xa80/0xf00 [ 539.573799] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 539.579260] alloc_pages_vma+0xcc6/0x17f0 [ 539.583401] handle_mm_fault+0x41ec/0x7ed0 [ 539.587650] __get_user_pages+0x1376/0x25d0 [ 539.592002] get_user_pages_remote+0x42b/0xb30 [ 539.596615] process_vm_rw_core+0xb55/0x1930 [ 539.601028] ? kmsan_set_origin+0x9e/0x160 [ 539.605264] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 539.610630] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 539.616092] process_vm_rw+0x3d0/0x500 [ 539.619980] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 539.624902] ? syscall_return_slowpath+0xe9/0x710 [ 539.629733] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 539.635177] ? prepare_exit_to_usermode+0x149/0x3a0 [ 539.640191] ? syscall_return_slowpath+0x86/0x710 [ 539.645036] ? syscall_return_slowpath+0xe9/0x710 [ 539.649864] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 539.655227] __x64_sys_process_vm_writev+0x1a0/0x200 [ 539.660330] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 539.665587] do_syscall_64+0x15b/0x230 [ 539.669460] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 539.674632] RIP: 0033:0x455e29 [ 539.677800] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 539.685502] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 539.692766] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000062b [ 539.700032] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 11:39:17 executing program 0 (fault-call:4 fault-nth:91): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/127) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f0000000140)) 11:39:17 executing program 3: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000240)) mlock2(&(0x7f0000700000/0x4000)=nil, 0x4000, 0x0) r1 = dup(0xffffffffffffff9c) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 11:39:17 executing program 2: socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) [ 539.707283] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 539.707782] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. [ 539.714537] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000005a [ 539.749880] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 11:39:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000240)=""/143, 0x8f}, &(0x7f0000000300), 0x11}, 0x20) 11:39:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x57e0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x10000001}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x51ce551c, &(0x7f0000000100), 0x8) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x6, &(0x7f0000000180)={0x2}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 11:39:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) write$P9_RLERROR(r1, &(0x7f0000000400)={0x18, 0x7, 0x1, {0xf, '/dev/vhost-net\x00'}}, 0x18) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95)=0x200000, 0xfffffe76) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) r5 = getuid() ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'team_slave_0\x00'}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in, 0x4e22, 0xfff, 0x4e21, 0x7, 0x0, 0x80, 0x20, 0xbb, r4, r5}, {0x5, 0xf6fc, 0x3, 0x40, 0x8, 0x1, 0x3, 0x1}, {0xb9, 0x2, 0x3, 0x8}, 0x188, 0x6e6bb6, 0x2, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d6, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x6, 0x3, 0x1, 0x1, 0x3, 0x7fffffff}}, 0xe8) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80) close(r1) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x2000, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r1, 0x5380) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x6, 0x3ffffffffff, 0x4, {}, 0x6b9, 0xf3ef}) 11:39:17 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mremap(&(0x7f00007c0000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00006e8000/0x3000)=nil) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x2, 0x9}) mlock2(&(0x7f0000581000/0x2000)=nil, 0x2000, 0x0) sendfile(r1, r3, &(0x7f00000001c0), 0x100000080000000) 11:39:17 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xb) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/ipc\x00') rt_tgsigqueueinfo(r2, r2, 0x38, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x7}) 11:39:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000140)="0e0ad42de12a1ad3db2b18b11f5ca2cdfb42c926372724841029e17644ad5460a81f0e9f5bd1e1c0df8c3dc909327912035781a1d813775261a3ca6d08e4822f4f1225539aaceb1a7d857deb9eb8f7442576d2eb1c1e195a5303281cb8b0078a938986eb5f0ced1636988765037e2bbf6790f65be3a8d72851d242122be66cedc2ca9d2388601a62ebecdf83422306", &(0x7f00000002c0)=""/134}, 0x18) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00'}, 0x2c) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="c426262c8523bf012cf66f") r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xd) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000040)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000380)=r1) socket(0xa, 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x80) 11:39:18 executing program 2: r0 = socket$inet_sctp(0x2, 0xd, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000640)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="a34294d54f1c47bbfe6fe5b44017b826230e3ed0845859e8459d7adab699c41b4908378c2816d12a925e3e3fa75843d9f99293214ac631978429d815cdbfac115146e2eb83a2fbc1265efd4e2978ac7e745c11fc8e34a890b0166cef26c27a1ccb5b19c6c88c7c6646b754f9b5f6ab14f97ef8e58b2dc95b0e96d4c11307ec2b7049c20b099290a284fc89d970e8f0ca96cafc04c13b2fe95271f1240e17fa39f3758034cd2dd96a426ae1f11d2923ff3f2978768fa24d47ed7928a5ff0f42fa220522269c4d595974032ef00000"}, {&(0x7f0000000240)="2973772b398227b5a353e64e28914aa15fa76b270a4a0f74ef6d92556862dec57e5186f4ad9fa6a109c7ad70ac36990adc7ca99746a2e0683d10f0d28a7fef90271e38137af6ef4bf4dd1f90a59fce68149165da396cd91872b3b7b6226567fe8eed9328b23fd2f3d7e28e2607960e064a95677fc525124ee4200da300944c97f20edd9ea739b4eeeef69ec710dbcda4d25a29cc5136418e26e2925426c38a77eca9aac32cdb4eae76d8daf57b2cf3de32917f7b0e2de79f06a0bb9df9ec943ebfe76b073973df8953e7"}, {&(0x7f0000000340)="1bc9b8c7c2c4919fcec307286900ce2eb1ac526e88bf99c6d5d0b744cbb8fe5d6e53bb0f4c35e4ccb5827e06d1d99870f8fac0379e0147abfacc5f50cf02a08192ab62806fb928242b33b3cef7d55969b2a2eaa94aa51829e74ea8"}, {&(0x7f0000000680)="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", 0xfffffffffffffec3}, {&(0x7f0000000580)="dcb241b04761df706d320b01ac620e4b0ab7045eeff253ff2a5b0293524a05842428ed6fe3b84a474a8dc1bae5e23d1b985db47c81541b5cc5ca7785fc1053020295dbe2635ffdad0a7727a94d53d4808a0ff5d50846df0b9b5e18158e0583407f74355fc3e93c3465e1087da2672f29d3847ca02fece622741ce25627e42ab8b26bee6f03ab8f9081992e1ae341e9a71cd5cbd739eddcedc84ef4658b0d119a5e22aa39e9917d65507ead31168217eb6419fdc3", 0xffffffffffffff2f}], 0x0, &(0x7f0000000100)=[@prinfo={0x18, 0x84, 0x5}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xe}}], 0x237}, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 11:39:18 executing program 6: ioctl(0xffffffffffffffff, 0x101, &(0x7f0000000280)="025cc83d6d345f01000000") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="6e34345eae0522f81fcce080fc1d6327b189b8a6d641ed190be00dc49369de60ebc9f7b9c00b577cadd18ea34381a7916619cbbbabced83deeb9fc52671598a9a657af847d0601cf43fdbf4555a596934ecdacff18f3c1296770a255f743d642078f410fb0c0287d76d4f4f9294bfb5c16daf7faf61439b09cb8981a460ace659acdd6ff3838659b0ff8712388a7b77baadf7a") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x7, 0x3ff, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:39:18 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000280001000000000000000000010000000ce041033870e4f30b00ea12ec9ab6453e0206f5df11a3e90000"], 0x20}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xa02, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@dstopts={0x3b, 0x3, [], [@ra={0x5, 0x2, 0x2}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x1}]}, 0x28) [ 540.277197] device veth0_to_bridge entered promiscuous mode [ 540.295240] device veth0_to_bridge left promiscuous mode 11:39:18 executing program 2: r0 = socket(0x1e, 0x805, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)={0x8, 0x1, 0x1, 0x4, 0x5, [{0x0, 0x6, 0x8001, 0x0, 0x0, 0x4}, {0x100, 0x6, 0x3, 0x0, 0x0, 0x105}, {0xfff, 0x70, 0x2, 0x0, 0x0, 0x4}, {0xffffffff, 0x10001, 0xf202, 0x0, 0x0, 0x2800}, {0x9, 0xfffffffffffffffa, 0x3, 0x0, 0x0, 0x8}]}) close(0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000100)) 11:39:18 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f00000002c0)=0xed, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000300)={0x317d, 0x7, 0xa5, &(0x7f0000000080)="12125133ec0e34ccf99afd7c18b98da5e0ac3e905443fd5e6452b9ecf780023fa9f7478fabfdb66aa88a020793d7b6bc0e6d8f724b479155e5fe959602f78ff9d890ba2b6c30409a17671612c2e1bd087ad52d5101d86d36331dbf1c822828e76652bc9b8e257ef455dac3040b5cbb31f7fbf7e01810cdaf8dd19bbe57c3510775635efac9cb2e7b03961d564736c472a2ce7bc66262c09a507a9678f9b1a5eae9c651036a"}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10001, 0x0, 0x1, "0ee202fc8a2ed056aba87b88f9d7d1bb1354227544a4d09a19e81ed434883d05cdf4c49721e01a49ade68bd9f53af95a9b4368fca834ca6a43ee63d2382d31bd03a3e49d0d7cec16e5522caf86d5a15e"}, 0xd8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x26) [ 540.357882] device veth0_to_bridge entered promiscuous mode [ 540.382393] device veth0_to_bridge left promiscuous mode [ 540.643782] FAULT_INJECTION: forcing a failure. [ 540.643782] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 540.656105] CPU: 0 PID: 27575 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 540.663048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 540.672398] Call Trace: [ 540.675015] dump_stack+0x185/0x1d0 [ 540.678677] should_fail+0x87b/0xab0 [ 540.682397] __alloc_pages_nodemask+0x600/0x5cc0 [ 540.687181] ? kmsan_set_origin_inline+0x6b/0x120 [ 540.692068] ? __msan_poison_alloca+0x173/0x200 [ 540.696752] ? mem_cgroup_try_charge+0xa80/0xf00 [ 540.701520] ? try_charge+0x156/0x2d20 [ 540.705422] ? mem_cgroup_try_charge+0xa80/0xf00 [ 540.710195] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 540.715658] ? __msan_poison_alloca+0x173/0x200 [ 540.720331] ? handle_mm_fault+0x41ec/0x7ed0 [ 540.724744] alloc_pages_vma+0xcc6/0x17f0 [ 540.728902] handle_mm_fault+0x41ec/0x7ed0 [ 540.733150] __get_user_pages+0x1376/0x25d0 [ 540.737507] get_user_pages_remote+0x42b/0xb30 [ 540.742101] process_vm_rw_core+0xb55/0x1930 [ 540.746533] ? kmsan_set_origin+0x9e/0x160 [ 540.750782] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 540.756166] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 540.761680] process_vm_rw+0x3d0/0x500 [ 540.764201] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. [ 540.765628] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 540.765682] ? syscall_return_slowpath+0xe9/0x710 [ 540.783950] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 540.789448] ? prepare_exit_to_usermode+0x149/0x3a0 [ 540.794507] ? syscall_return_slowpath+0x86/0x710 [ 540.799397] ? syscall_return_slowpath+0xe9/0x710 [ 540.804296] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 540.809720] __x64_sys_process_vm_writev+0x1a0/0x200 [ 540.814871] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 540.820176] do_syscall_64+0x15b/0x230 [ 540.824111] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 540.829322] RIP: 0033:0x455e29 [ 540.832527] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 11:39:18 executing program 0 (fault-call:4 fault-nth:92): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:18 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80000000, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r1, 0x74, 0x80}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), 0x4) 11:39:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1000000000008911, &(0x7f0000000280)="0080792cb8c6f3317763") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r4 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x400}, &(0x7f0000000100)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c55cc83d0798585f057a0f8d38728f7620dd") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 540.840258] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 540.847518] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000062e [ 540.854779] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 540.862039] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 540.869298] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000005b 11:39:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9d, 0x82) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xddb1, 0x8, 0xfffffffffffff800, 0x100, 0x8, 0xffffffff, 0x9, 0x0}, &(0x7f00000000c0)=0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={'syzkaller1\x00', {0x2, 0x4e24, @rand_addr=0x3}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xdb, "81ecbb345945ed4f2d3a4bd9fb90d145dee4abadbc70490a0d3ae121d1382ecae360962f82424eb0d5c1014092562bd93b31f39941483ec76028976cc7bb363e0659a9d04427436fba12abf684995131141bf236e53df606d88a91419128339fcebde807aa7020dc488d0adabc256782d253f8a198185c3061ef2a8f04fb2028cdae65169e8bb41ed052353cd3baf63e0b7c46af1446cc609262b83fdf45b628fc10354ea2747b384eb95fede0c8ff4d4abd341fa5f10f5b4bdcc5f3274bc21c6675b83c294e2cd0fcbcd961860e40966e123e66fdccfd15aa7841"}, &(0x7f0000000240)=0xe3) set_thread_area(&(0x7f0000000340)={0x0, 0x0, 0x2000, 0x3, 0x5, 0x100000001, 0x6, 0x7fffffff, 0x9, 0x3}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdfb53517cdf5426294735b7189c3008a2cbdae69c720e6ff0000000000710e13"], 0x7c) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x1f) r4 = syz_open_pts(r3, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000002000)={0x41cb, 0x1}) 11:39:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) syz_emit_ethernet(0x1a8, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@ipv4={0x800, {{0x10, 0x4, 0x7, 0xfffffffffffffffe, 0x19a, 0x66, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, {[@rr={0x7, 0xf, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}, @dev={0xac, 0x14, 0x14, 0x1f}]}, @cipso={0x86, 0x1c, 0x2, [{0x0, 0x6, '1>Yw'}, {0x7, 0x10, "dcb250e7493ac4ae1a79e5cfdb53"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x73, 0x1, [], "0518f703a2d0c73184597c3f1982047cdd79aa1275e09658f74bd3ca8d164fe779e9ccbb56090dd213a2f63468cfa8ade763e79f190c71d0807b65c3eb68b396ab32752c6d6ccd5ac39dd7ddf3c2d90dd7b7c1ef3bacc107e249d7d9a1a0ef14ce633d9bd540b6256872de5252addb5568d72d"}, {0x3e32, 0x0, 0x4, 0x70265217, 0x0, 0x0, 0x800, [0x5, 0x0], "42e210f00b2b6518c59d6480b7c4e53e35adbd7c47ccfb090941d1fea0477da04e483b3d27e4848e07228a451cf33db12cdb5e449ca7a8a8135615959ddb0a22f2ae0c0f68aec0244ee01c70825f6f177a56db5332f2c9cc3d87311568b253afc233fa77625fbc0ab017c1be89bea183cfb9e8a13371abd21ec4ffdef8dae01295b4850890f89381cb594117"}, {0x0, 0x0, 0x100000001, 0x100000001, 0x0, 0x0, 0x86dd, [], "f492f9ada707765aaa7c49e8d2f7cd72847048"}, {0x8, 0x88be, 0x3, {{0x154c, 0x1, 0x4, 0x1, 0x6, 0x200, 0x28000000, 0xfffffffffffffffe}, 0x1}}, {0x8, 0x22eb, 0x3, {{0x4, 0x2, 0x100000000, 0x83, 0x2, 0x3, 0x7, 0x2}, 0x2, 0xfffffffffffffffa, 0x100000001, 0x80000000, 0x6, 0x3ff, 0x3f, 0x6, 0x10001, 0x3ff}}, {0x8, 0x6558, 0x3}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54000000150000032bbd7000fddbdf250a7f12fe", @ANYRES32=r1, @ANYBLOB="0800080001010000080008002000000000000000000000001f080008000200000008000800100400000800080000000000"], 0x37}, 0x1}, 0x0) 11:39:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x240005, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x3c1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000340)) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_aout(r0, &(0x7f0000000580)={{0x10f, 0x81, 0x47f, 0x3d4, 0x318, 0x3, 0x3b3}, "6dacf0abe10cbc4149df3578aa17230f62dc31ae690cd4415ab4081aa7d8a3501d3adf7686049219ebee384b4c0ec71d259e32c772cdc122690921fbc06810e0b31a2c629634b65b37e89d0c594ffd44be3bff9c661b99ec643d58ecc7653edd6d53ca194b737eea25f3908b640723d0", [[], [], [], [], [], [], [], []]}, 0x890) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='/dev/dsp\x00', 0xffffffffffffff9c}, 0x10) ioctl$TCXONC(r2, 0x540a, 0x4a9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x340, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000000)) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000400)) 11:39:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) iopl(0x7) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x0) readlinkat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=""/210, 0xd2) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 11:39:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000013c0)=""/242, 0xf2}], 0x1, 0xb) 11:39:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x10143) write$P9_RREADLINK(r2, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$FICLONE(r1, 0x40049409, r0) 11:39:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e22, 0x5, @empty, 0x1000000}, 0x5, [0x20, 0x8, 0x2, 0x3, 0x3, 0xfffffffffffffffa, 0x100000001]}, 0x5c) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100), 0x1cb) 11:39:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c55cc83d0798585f057a0f8d38728f7620dd") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:19 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x80, 0x0) pwrite64(r0, &(0x7f00000001c0)="29e0ee55abeafb14276f6fcd0447e02997c4902d46414456f80d0b794930d015d2f5186f77691dcb6f7ee19cf9ec8a51e981c65feba56e03517461842fb162a9c646374acb2bfb71cc5785d83fd9d651aa0016b4384eebb04db32988bfb13a94de86138454ec6b2f1f9c9b5137a58da5573566ebec02dbb0f0b569972c8cc9743d25c496c468c6080e87c47296dd4c3ff5b9e83d9e7e6681177d70112da157b0f78270f2574db65610766c4072c2fe791b9ae02216c91b8ac59b9fcfbfed63656c6cd33f233804b9ae9d32e238f7b87b90dc0ba1fc547e09b8235e437554a4ee2c6a6f8ac393d7a243698213beede2279ca0f1e206bae702", 0xf8, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000000e40), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000000000000100000024000000"], 0x10}}], 0x2, 0x0) 11:39:19 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000300)={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x80000000}}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r1}}, 0x10) prctl$getname(0x10, &(0x7f0000000500)=""/147) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280)={0xffffffff}, 0x111}}, 0x20) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x101002) getsockopt$inet6_tcp_int(r3, 0x6, 0x27, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x90, "43325a73cfb78167d90bb9a96ec9855442f652e0544649e607518a03eb3c9f825ef57e2d34790761a01fdb75691734539d356836f65d737a48d47445547d2ddc10fc43d52527f277342eec4bc871787f501397e01704056011f330bc8075537e69737bdb28ba3dc1bcd417b34b80d5c7530c52e68cdf8670e2b148efd8f8aa475f2d55c606bdfb9f681ffe0cc581daa3"}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r4, 0xff}, 0x8) ioctl$SG_GET_SCSI_ID(r3, 0x2276, &(0x7f00000004c0)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x2, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x48) 11:39:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r2, 0x8942, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x28}}) close(r2) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) [ 541.747612] FAULT_INJECTION: forcing a failure. [ 541.747612] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 541.759433] CPU: 0 PID: 27643 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 541.766347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 541.775702] Call Trace: [ 541.778297] dump_stack+0x185/0x1d0 [ 541.781924] should_fail+0x87b/0xab0 [ 541.785629] __alloc_pages_nodemask+0x600/0x5cc0 [ 541.790383] ? kernel_poison_pages+0x1a0/0x360 [ 541.794955] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 541.800396] ? get_page_from_freelist+0xacd1/0xb7b0 [ 541.805412] ? update_load_avg+0x1bd6/0x2cc0 [ 541.809816] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 541.814754] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 541.820466] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 541.825857] ? kmsan_set_origin_inline+0x6b/0x120 [ 541.830704] ? __msan_poison_alloca+0x173/0x200 [ 541.835379] kmsan_alloc_page+0x75/0xd0 [ 541.839342] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 541.844087] ? kmsan_set_origin_inline+0x6b/0x120 [ 541.848928] ? __msan_poison_alloca+0x173/0x200 [ 541.853594] ? mem_cgroup_try_charge+0xa80/0xf00 [ 541.858346] ? try_charge+0x156/0x2d20 [ 541.862220] ? mem_cgroup_try_charge+0xa80/0xf00 [ 541.866983] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 541.872446] alloc_pages_vma+0xcc6/0x17f0 [ 541.876593] handle_mm_fault+0x41ec/0x7ed0 [ 541.880844] __get_user_pages+0x1376/0x25d0 [ 541.885202] get_user_pages_remote+0x42b/0xb30 [ 541.889811] process_vm_rw_core+0xb55/0x1930 [ 541.894232] ? kmsan_set_origin+0x9e/0x160 [ 541.898468] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 541.903852] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 541.909322] process_vm_rw+0x3d0/0x500 [ 541.913207] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 541.918126] ? syscall_return_slowpath+0xe9/0x710 [ 541.922968] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 541.928411] ? prepare_exit_to_usermode+0x149/0x3a0 [ 541.933414] ? syscall_return_slowpath+0x86/0x710 [ 541.938242] ? syscall_return_slowpath+0xe9/0x710 [ 541.943072] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 541.948420] __x64_sys_process_vm_writev+0x1a0/0x200 [ 541.953539] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 541.958808] do_syscall_64+0x15b/0x230 [ 541.962683] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 541.967852] RIP: 0033:0x455e29 [ 541.971025] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 541.978726] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 541.985979] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000631 [ 541.993243] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 542.000491] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 542.007740] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000005c 11:39:20 executing program 0 (fault-call:4 fault-nth:93): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) sched_rr_get_interval(0x0, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000080)) writev(r0, &(0x7f00000000c0), 0xec) 11:39:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="777a2c0ce05ff431b7334c7e91bf83ffeba691de59efc2eb7c3728d18bd1093e8008d8f6e7ccd83491b93681dc18d7f4d24854ceaed52038826ce61854", 0x3d, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0xffffffffffffff7f, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) ioctl$SCSI_IOCTL_PROBE_HOST(r5, 0x5385, &(0x7f00000000c0)={0xba, ""/186}) close(r4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:20 executing program 5: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x7}) r1 = gettid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$setown(r2, 0x8, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x1000000000005) 11:39:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:20 executing program 7: r0 = gettid() exit(0x0) ptrace$setregs(0xf, r0, 0x9, &(0x7f0000000000)="7c063f663080bbe71e2cbcb706389cddc8934be4d6bc25581699f91f77332b16af792a6298535f182fb6e6f5ad27e26deff81df891e8e48c7f98bda0ac198d765dd6361f6bd3b3eed23ba6f0c556873fc1f38edf7a7eb3518096139f04e25122932c40c2b492e2b9") capget(&(0x7f0000000300)={0x20080522, r0}, &(0x7f0000000340)) 11:39:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c55cc83d0798585f057a0f8d38728f7620dd") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:20 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x0) 11:39:20 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x80, &(0x7f00000000c0)={[{@mode={'mode', 0x3d}, 0x2c}, {@mode={'mode', 0x3d, [0x31, 0x30, 0x32, 0x34]}, 0x2c}, {@mode={'mode', 0x3d, [0x33, 0x31]}, 0x2c}]}) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000002400ff20ffe0fd956fc283b73ba5de0104000000000000000000000010001b004c001180b598bc593ab68211489b30de33a49868c62b2ca925a6613b6aabf31000febb832b0790ed", 0x4c}], 0x1, 0x0, 0xfffffffffffffed1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000140)) 11:39:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0x201e}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0xffffffffffffff38, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x52) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'bpq0\x00', 0xb0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @random="b286998f745e"}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000140)=0x5) close(r2) 11:39:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c55cc83d0798585f057a0f8d38728f7620dd") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x7fff) sendfile(r0, r1, 0x0, 0x2) 11:39:20 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="de1f4f6f607a9e28e51cebcca23d5f37", 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl(r0, 0xcc82, &(0x7f0000000040)="ad76b08edcd2accab1216f8019e7103aa704ea99a0f7fbdb89e7b96dbf66a9908df0dac6dc3e07d9cef1fdf5b8aad04d58e7a1c6f3be96c3150642590482af2eaca89e3ddae9b3a10247daa3162078456412974b8315431aa300813f79642b8363c69cb847d7abf8366a21ce9d2c81f9f25922928a27e6f7cb808c1725cf740f8ffa4c78d10feb58b08942571d93d10844d0afc751aa79dbef014afc0c7feb9735212c3d9c848aa3967406a3ec6b5e9e6134fbc26163084bdff83b1c3609a678d6e1de5896b3951f29d6b2fb092a9905af386f8ec6e20524793925d9928f07b277f57dba047f61d803df09378579d4b99cb416db") ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[0xfc], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 542.578117] device syz_tun entered promiscuous mode 11:39:20 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='mounts\x00') fcntl$setstatus(r0, 0x4, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000180)=0x5) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) 11:39:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x40b) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) [ 542.630732] device syz_tun left promiscuous mode 11:39:20 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) lseek(r0, 0x0, 0x2) pipe(&(0x7f0000000140)={0xffffffffffffffff}) write$P9_RLOPEN(r1, &(0x7f0000000180)={0x18, 0xd, 0x1, {{0x10, 0x1, 0x6}, 0x89}}, 0x18) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) unshare(0x20020400) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000000140), 0x0, 0x200007f) unlink(&(0x7f0000933ff8)='./file0\x00') [ 542.912493] FAULT_INJECTION: forcing a failure. [ 542.912493] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 542.924344] CPU: 0 PID: 27716 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 542.931270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.940618] Call Trace: [ 542.943203] dump_stack+0x185/0x1d0 [ 542.946836] should_fail+0x87b/0xab0 [ 542.950568] __alloc_pages_nodemask+0x600/0x5cc0 [ 542.955339] ? kernel_poison_pages+0x1a0/0x360 [ 542.959923] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 542.965367] ? get_page_from_freelist+0xacd1/0xb7b0 [ 542.970390] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 542.975309] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 542.981031] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 542.986398] ? apic_timer_interrupt+0xa/0x20 [ 542.990794] ? kmsan_set_origin_inline+0x6b/0x120 [ 542.995626] ? __msan_poison_alloca+0x173/0x200 [ 543.000309] kmsan_alloc_page+0x75/0xd0 [ 543.004291] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 543.009051] ? kmsan_set_origin_inline+0x6b/0x120 [ 543.013908] ? __msan_poison_alloca+0x173/0x200 [ 543.018577] ? mem_cgroup_try_charge+0xa80/0xf00 [ 543.023317] ? try_charge+0x156/0x2d20 [ 543.027187] ? mem_cgroup_try_charge+0xa80/0xf00 [ 543.031949] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 543.037404] alloc_pages_vma+0xcc6/0x17f0 [ 543.041548] handle_mm_fault+0x41ec/0x7ed0 [ 543.045805] __get_user_pages+0x1376/0x25d0 [ 543.050152] get_user_pages_remote+0x42b/0xb30 [ 543.054728] process_vm_rw_core+0xb55/0x1930 [ 543.059131] ? kmsan_set_origin+0x9e/0x160 [ 543.063361] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 543.068714] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 543.074160] process_vm_rw+0x3d0/0x500 [ 543.078050] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 543.082964] ? syscall_return_slowpath+0xe9/0x710 [ 543.087804] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 543.093248] ? prepare_exit_to_usermode+0x149/0x3a0 [ 543.098266] ? syscall_return_slowpath+0x86/0x710 [ 543.103093] ? syscall_return_slowpath+0xe9/0x710 [ 543.107929] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 543.113304] __x64_sys_process_vm_writev+0x1a0/0x200 [ 543.118421] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 543.123700] do_syscall_64+0x15b/0x230 [ 543.127597] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 543.132786] RIP: 0033:0x455e29 [ 543.135972] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 543.143684] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 543.150957] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000634 11:39:21 executing program 0 (fault-call:4 fault-nth:94): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:21 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x4180, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x1, 0x101, 0x1}, {0x4, 0xfffffffffffffbc1, 0x0, 0x9}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x80000000, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x988, 0x60000000000, 0x101}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000280)={0x4, 0x8, 0xfa00, {r2, 0x1}}, 0x10) bind$rds(r1, &(0x7f0000000200)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffff, 0x10000) ioctl(r3, 0x8000000c2604110, &(0x7f0000000040)="c758a632b836780046eb601a42b04e404ac485b35cbdefb03d08b66f69a6beeb15897f000000000000002e") openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000100)={0x2, 0x1}) [ 543.158234] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 543.165508] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 543.172783] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000005d 11:39:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0, 0x6}, {0x10000, 0x6}, {0x7, 0x4}, {0x0, 0x2}, {0x5, 0x8}]}) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000000001, 0xb, 0x200000100, 0x56, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000280)="f2c6", &(0x7f0000000380)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000080), &(0x7f00000002c0)}, 0x17) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000180), &(0x7f00000000c0)=""/96}, 0x18) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x2000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000140)=0x8) 11:39:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x100) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000002c0)=""/99, &(0x7f00000001c0)=0x63) flock(r0, 0x1) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x900, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getdents64(r2, &(0x7f0000000600)=""/213, 0xd5) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000340)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x111}}, 0xfffffffffffffe8e) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f00000003c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r1}}, 0x18) 11:39:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="c55cc83d0798585f057a0f8d38728f7620dd") sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 11:39:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/136, 0x88}], 0x3}, 0x40010001) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x8000) 11:39:21 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:21 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380), 0x2f1, &(0x7f0000000600)}, 0x80000000}], 0x4000234, 0x0) 11:39:21 executing program 5: unshare(0x2000400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100), 0x8, 0x0) r1 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r1, r2, 0x18, &(0x7f0000000140)={0x4, 0xf75b, 0x10001, 0x4}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 11:39:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80000000040101) write$sndseq(r0, &(0x7f0000000080), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x1, 0x8, 0x9, {}, 0x80000000, 0x9}) write(r0, &(0x7f0000000180)="b0f1e7552b15f1e1d9dcb21e993625b5d5c296d674cfbb9aee37642b7ce9afa039e76598287953c7fdd670454b4f813bbf7653b12f", 0x35) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100)={r2}, &(0x7f0000000140), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 11:39:21 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x7fff, 'syz1\x00', 0x200}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000040), 0x0, [], [0x0, 0x0, 0x401, 0x2]}) clock_gettime(0x0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000000000), 0x0) ioctl$KDENABIO(r0, 0x4b36) 11:39:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4c5f8858, 0x80200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f00000000c0)={0x15, 0x110, 0xfa00, {r2, 0x7, 0x0, 0x0, 0x0, @ib={0x1b, 0x100000000000000, 0x0, {"66b4d80f3c82980af3b824acaafa6058"}, 0x4, 0x6, 0x9}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x118) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000a40)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in, @in=@broadcast=0xffffffff}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) [ 544.085871] FAULT_INJECTION: forcing a failure. [ 544.085871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 544.097847] CPU: 0 PID: 27797 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 544.104785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.114149] Call Trace: [ 544.116762] dump_stack+0x185/0x1d0 [ 544.120411] should_fail+0x87b/0xab0 [ 544.124160] __alloc_pages_nodemask+0x600/0x5cc0 [ 544.128982] ? kmsan_set_origin_inline+0x6b/0x120 [ 544.133899] ? __msan_poison_alloca+0x173/0x200 [ 544.138608] ? mem_cgroup_try_charge+0xa80/0xf00 [ 544.143410] ? try_charge+0x156/0x2d20 [ 544.147329] ? mem_cgroup_try_charge+0xa80/0xf00 [ 544.152143] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 544.157664] ? __msan_poison_alloca+0x173/0x200 [ 544.162370] ? handle_mm_fault+0x41ec/0x7ed0 [ 544.166815] alloc_pages_vma+0xcc6/0x17f0 [ 544.171008] handle_mm_fault+0x41ec/0x7ed0 [ 544.175284] __get_user_pages+0x1376/0x25d0 [ 544.179673] get_user_pages_remote+0x42b/0xb30 [ 544.184272] process_vm_rw_core+0xb55/0x1930 [ 544.188732] ? kmsan_set_origin+0x9e/0x160 [ 544.193015] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 544.198410] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 544.203902] process_vm_rw+0x3d0/0x500 [ 544.207844] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 544.212818] ? syscall_return_slowpath+0xe9/0x710 [ 544.217700] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 544.223172] ? prepare_exit_to_usermode+0x149/0x3a0 [ 544.228196] ? syscall_return_slowpath+0x86/0x710 [ 544.233080] ? syscall_return_slowpath+0xe9/0x710 [ 544.237946] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 544.243356] __x64_sys_process_vm_writev+0x1a0/0x200 [ 544.248495] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 544.253768] do_syscall_64+0x15b/0x230 [ 544.257659] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 544.262856] RIP: 0033:0x455e29 [ 544.266061] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 544.273791] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 544.281053] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000637 [ 544.288322] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 544.295595] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 544.302872] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000005e 11:39:22 executing program 0 (fault-call:4 fault-nth:95): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f44372217b30b52efa48a34c5b6f51abaedf0ee481382c4dfc7fcfcfc992794768bdf851d96b4630a177fee6e92e923252fc5db555931ed9abf03d8a327ff7dae074c850b6522262f095827ad4fd1ecf6a1c2eede4a6a78d83d7d3aaf5109fb21ffdb25895093b60c7045c39490815804963dc1d05169b9eb77e35a4bb3ec3652b0f5c0004f15eab91b22794d8ee2801be8bbaacbe7641a4e179527f25b9bde32f32caa7e2e5ccdaa3aa39b61cc2bfd8d86d36cd0f6725759f58c642b69e7f5fc7d124eb0a6a05893a5a88e47a277f07ad3622fa9790eee0625dc6") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000a00, &(0x7f0000000540), &(0x7f00000003c0), &(0x7f0000000500), &(0x7f0000000400)) 11:39:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 11:39:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:22 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000180)=0x25) unshare(0x400) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f0000000340), &(0x7f0000000380), 0x8) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/192, 0xc0}], 0x1) 11:39:22 executing program 3: r0 = epoll_create1(0x0) r1 = dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x180, 0x0) r2 = epoll_create1(0xfffffffffffffff8) close(r1) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x430000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xb5, "4119680d59025ddd520901f35c737aed790eed16d1cda6c6ceba3b464672535cc6bae89077594679ee59a4f2b1cde83fed3b8f03c63d20b0e4551900661b20fae749647cc0d056d83aea71726f097cfae224f9c2b8dcacbe6f516556d925d3c5b255d09224640e390e077405dbfd5dd631ad9029ce0b27dcf7f64cbfb019b0b864c6fd65da0e4d1a97594ebb4bbce1e0eabae2722e9f3e009751e3b9b8a1461e1e90286b739cedd6eef2ffe4749a2b09f0ddad4111"}, &(0x7f0000000000)=0xbd) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000040)={r4}, 0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) 11:39:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) write$P9_RWSTAT(r1, &(0x7f0000000100)={0x7, 0x7f, 0x2}, 0x7) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0xd101}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 11:39:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x40000000000000e) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x1, r1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) dup2(r0, r0) 11:39:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) [ 544.703832] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 11:39:22 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x408002) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x104) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20000) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000003c0)={0xffffffff}, 0x113, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000440)={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r2, 0x3}}, 0x18) r3 = inotify_init1(0x80000) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={r3, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffff92}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r5 = semget$private(0x0, 0x0, 0x8) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000480)=[0x8, 0x800000000, 0x1, 0x5, 0x3, 0x32, 0x5, 0x0]) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000100)={0xfffffffffffffff9, 0x3, 0x7, 0x5}) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0xfffffc7b) 11:39:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="6c010000170001000000000000000000fe8000000000000000000000000000bb0000000000000000ac141400000000000000000000000000ac1414aa000000000000000000000000ac1414bb000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000ffffff9e000000000000000044000500fe8000000000000000000000000000bb000000003200000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000080)=@l2={0x1f, 0xfffffffffffffffa, {0x6, 0x7, 0xcbd1, 0xfffffffffffffffd, 0xfffffffffffffff7}, 0x6, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="988176744231312271dbd0437a4f1591708c693dcabcfd69855e65ca849cdb8003c62c612d596e708649c813102a745c546ec58bad0f8663c5f4d8149370806d656c31148e7a6e024ad77b6a2d9c7c59d834fc9978d69b64f146e0f4af889fb3808121c0a9f7f87d49d43083acdcb8c3347c1ab1d162fb40a1dd39f8e327bd6f714a017b37b2caf4ec881869df3cd7237de7283fa245f45705734b4aea06cc5e400891520614b7ed953de48ca98b839bb12889e7555dbd64ce3b1fd1a506454107ca25d40d8fb01e03700efb1d437785329cebdb7ff555e41d15932266a93da21467049fd129b63c56496104b95f09de1a3468032393292eec", 0xf9}, {&(0x7f0000000200)="2e732226696a9330f80ea26b217c34c73dd92b9e1c8ea9420a91c6eef224c1f9cd63b9369185d4bff1dfdcab475b0fb4fe64453dc3e23c7a6f9012eb023a922e61bafb490783c403618aab413bcdaa00ec840cb9ee4cf9985e3f51da56a3d0d1562d40a295463ad6fd5a21a025b2097ffcfa68385a8dfb229ca8aa9b8ffc6d0c624ec0d1f833f9226b3c96bfd01aa9aa299faec9dd01f717b1de632d062e38436aa0a9c666c513d2339d127cfa86ca727fa6a5fc48a4c8772effff048428df7143b1c58143ace302eeed638b94f08e0f18231b9226c67cc2716e82bf511840", 0xdf}, {&(0x7f0000000300)="cc082481e6def44cf91ad57019ce067a7792bf2f84ed43b6be6b60dcf12c0cf7db2d2fc479096ccc2fa07dd8ce261945c79b9c7930686aa13d59f2ed5c3baa1bef08d7fb47779958e5f730b204b0140306237c7b01f86526f488513bb1290e73ae32597be1acab240f3272c56a78e368778ec37996ed08be257c22a81e22dad5706d065170c36edb8f70734c3174144ba543d2", 0x93}, {&(0x7f0000000000)="af77a0b9588a268417d40499d5e83b20ba5d4ff6171b22d9c4811d8dc21c2666f984", 0x22}, {&(0x7f00000003c0)="c3f984c5f2be3d9a201c2f4a320ba52c4d6677ddaaa270061c039f9ac1ac4a0939776e4167bf220745597ccac6892026f77d4e5859631d206989b6bfc695d450e9a32d712987f33fe18b0471c7f8f9243877abd931aa72d0a32ca2680e1d9691ee72dbe46519f18044f1ff37163f4acb7658f619d6b9b5835ec9e1", 0x7b}, {&(0x7f0000000440)="f0c129", 0x3}, {&(0x7f0000000880)="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", 0x1000}], 0x7, &(0x7f0000000500)=[{0xb0, 0x11b, 0x9fd7, "eaf9f9915b4ca9b5c9c8d0349ce3eea92d3e35d2b09222d8e000243dfcc634d0d2ba9f182ebf35ef7d5e9fc2922985b533cf09f949addc50029efd8c35d503d8bb2b49854bbe8b2fc002684515748005d04f1183c68f2a170895006fa7dc0744c50f0389afa4dfde098dd589401941f062e0119ac0aa64b8bd8391437c826ac12e10dfa641ed47b61c31c8a8e67dbfcdae64bf5aa89c44035425"}, {0x10, 0x13a, 0x5ac}], 0xc0, 0x81}, 0x7}], 0x1, 0x800) 11:39:22 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$setpipe(r1, 0x407, 0xe2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffffa, 0x4) clock_nanosleep(0xfffffffffffffff9, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x300000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 11:39:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) 11:39:22 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) [ 545.020118] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 545.047072] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 545.192816] FAULT_INJECTION: forcing a failure. [ 545.192816] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 545.204664] CPU: 0 PID: 27861 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 545.211590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.220940] Call Trace: [ 545.223535] dump_stack+0x185/0x1d0 [ 545.227180] should_fail+0x87b/0xab0 [ 545.230915] __alloc_pages_nodemask+0x600/0x5cc0 [ 545.235686] ? kernel_poison_pages+0x1a0/0x360 [ 545.240285] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 545.245744] ? get_page_from_freelist+0xacd1/0xb7b0 [ 545.250763] ? update_load_avg+0x1bd6/0x2cc0 [ 545.255199] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 545.260156] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 545.265885] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 545.271276] ? kmsan_set_origin_inline+0x6b/0x120 [ 545.276129] ? __msan_poison_alloca+0x173/0x200 [ 545.280818] kmsan_alloc_page+0x75/0xd0 [ 545.284804] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 545.289574] ? kmsan_set_origin_inline+0x6b/0x120 [ 545.294431] ? __msan_poison_alloca+0x173/0x200 [ 545.299114] ? mem_cgroup_try_charge+0xa80/0xf00 [ 545.303878] ? try_charge+0x156/0x2d20 [ 545.307774] ? mem_cgroup_try_charge+0xa80/0xf00 [ 545.312542] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 545.318038] alloc_pages_vma+0xcc6/0x17f0 [ 545.322207] handle_mm_fault+0x41ec/0x7ed0 [ 545.326488] __get_user_pages+0x1376/0x25d0 [ 545.330850] get_user_pages_remote+0x42b/0xb30 [ 545.335465] process_vm_rw_core+0xb55/0x1930 [ 545.339899] ? kmsan_set_origin+0x9e/0x160 [ 545.344144] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 545.349522] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 545.354995] process_vm_rw+0x3d0/0x500 [ 545.358902] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 545.363839] ? syscall_return_slowpath+0xe9/0x710 [ 545.368689] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 545.374146] ? prepare_exit_to_usermode+0x149/0x3a0 [ 545.379350] ? syscall_return_slowpath+0x86/0x710 [ 545.384207] ? syscall_return_slowpath+0xe9/0x710 [ 545.389068] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 545.394450] __x64_sys_process_vm_writev+0x1a0/0x200 [ 545.399572] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 545.404858] do_syscall_64+0x15b/0x230 [ 545.408763] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 545.413961] RIP: 0033:0x455e29 [ 545.417153] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 545.424865] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 545.432139] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000063a [ 545.439409] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 545.446681] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 545.453950] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 000000000000005f 11:39:23 executing program 0 (fault-call:4 fault-nth:96): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x48}, 0x1}, 0x0) 11:39:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) ioctl$TCFLSH(r3, 0x540b, 0x7fff) 11:39:23 executing program 7: unshare(0x2000400) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x800001d) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000000140)) 11:39:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000200)=""/102, &(0x7f0000000280)=0x66) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e1, &(0x7f0000000180)={r2}) 11:39:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xeba, 0x2a000) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/127) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@dev={0xac, 0x14, 0x14, 0x20}, @rand_addr=0x3, r1}, 0xc) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86000000006b00180600fe8000000000000000000000000000aa00000000000000000000ffff7f0000010000907800000000ff010000000000000000000000000001"], &(0x7f0000000140)) 11:39:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9ce, 0x80) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x3}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000540)="00eb0c432d0174df5f00000000", 0x0) ioctl$LOOP_SET_FD(r2, 0x4c02, r3) 11:39:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = dup2(r0, r0) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000039c0)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001980), 0x0, &(0x7f0000001a00)=""/5, 0x5}, 0x1}], 0x1, 0x0, &(0x7f0000003b80)={0x0, 0x1c9c380}) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) recvmmsg(r0, &(0x7f0000001640)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000800)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000003c0)=""/101, 0x65}, {&(0x7f0000000440)=""/241, 0xf1}, {&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000640)=""/184, 0xb8}, {&(0x7f0000000700)=""/210, 0xd2}], 0x8, &(0x7f0000000880)=""/111, 0x6f, 0x2}, 0x876b}, {{&(0x7f0000000900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000980)}, {&(0x7f00000009c0)=""/137, 0x89}, {&(0x7f0000000a80)=""/81, 0x51}, {&(0x7f0000000b00)=""/125, 0x7d}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/43, 0x2b}], 0x6, &(0x7f0000000c40)=""/31, 0x1f, 0x5}, 0xf7}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/200, 0xc8}, {&(0x7f0000000d80)=""/160, 0xa0}, {&(0x7f0000000e40)=""/217, 0xd9}], 0x3, &(0x7f0000000f80)=""/152, 0x98, 0x2}, 0x6}, {{&(0x7f0000001040)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001580)=[{&(0x7f00000010c0)=""/202, 0xca}, {&(0x7f00000011c0)=""/103, 0x67}, {&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000001240)=""/139, 0x8b}, {&(0x7f0000001300)=""/133, 0x85}, {&(0x7f00000013c0)=""/199, 0xc7}, {&(0x7f00000014c0)=""/53, 0x35}, {&(0x7f0000001500)=""/86, 0x56}], 0x8, &(0x7f0000001600)=""/51, 0x33, 0x5}, 0x40}], 0x4, 0x140, &(0x7f0000001740)) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmmsg(r2, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x2, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x1500, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 11:39:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = msgget$private(0x0, 0x85) msgctl$MSG_INFO(r3, 0xc, &(0x7f00000002c0)=""/4096) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000100)=0x1000000, 0x4) 11:39:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x214000, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001480)=[{&(0x7f0000000000)='0', 0x1}], 0x1, 0x0) 11:39:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:24 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x100) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d380a548f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x44010, r1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000100)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x6}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 11:39:24 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x4002) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="240000004e001f0014f9f4070408f408020806d80d0001003bd14adf61fc7f00006ba552", 0x24) 11:39:24 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) syz_emit_ethernet(0x2a, &(0x7f000013a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1052eed28832", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0xed}}}}}, &(0x7f0000000040)={0x0, 0x4}) [ 546.399674] FAULT_INJECTION: forcing a failure. [ 546.399674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 546.411505] CPU: 0 PID: 27934 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 546.418411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 546.427744] Call Trace: [ 546.430330] dump_stack+0x185/0x1d0 [ 546.433970] should_fail+0x87b/0xab0 [ 546.437676] __alloc_pages_nodemask+0x600/0x5cc0 [ 546.442418] ? kernel_poison_pages+0x1a0/0x360 [ 546.446990] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 546.452423] ? get_page_from_freelist+0xacd1/0xb7b0 [ 546.457450] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 546.462375] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 546.468091] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 546.473457] ? kmsan_set_origin_inline+0x6b/0x120 [ 546.478302] ? __msan_poison_alloca+0x173/0x200 [ 546.482993] kmsan_alloc_page+0x75/0xd0 [ 546.486964] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 546.491704] ? kmsan_set_origin_inline+0x6b/0x120 [ 546.496544] ? __msan_poison_alloca+0x173/0x200 [ 546.501236] ? mem_cgroup_try_charge+0xa80/0xf00 [ 546.506007] ? try_charge+0x156/0x2d20 [ 546.509910] ? mem_cgroup_try_charge+0xa80/0xf00 [ 546.514671] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 546.520141] alloc_pages_vma+0xcc6/0x17f0 [ 546.524310] handle_mm_fault+0x41ec/0x7ed0 [ 546.528558] __get_user_pages+0x1376/0x25d0 [ 546.532887] get_user_pages_remote+0x42b/0xb30 [ 546.537464] process_vm_rw_core+0xb55/0x1930 [ 546.541875] ? kmsan_set_origin+0x9e/0x160 [ 546.546099] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 546.551460] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 546.556900] process_vm_rw+0x3d0/0x500 [ 546.560775] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 546.565685] ? syscall_return_slowpath+0xe9/0x710 [ 546.570509] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 546.575941] ? prepare_exit_to_usermode+0x149/0x3a0 [ 546.580940] ? syscall_return_slowpath+0x86/0x710 [ 546.585777] ? syscall_return_slowpath+0xe9/0x710 [ 546.590618] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 546.595984] __x64_sys_process_vm_writev+0x1a0/0x200 [ 546.601085] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 546.606343] do_syscall_64+0x15b/0x230 [ 546.610222] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 546.615393] RIP: 0033:0x455e29 [ 546.618565] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 546.626261] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 546.633510] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 000000000000063d [ 546.640764] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 11:39:24 executing program 0 (fault-call:4 fault-nth:97): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000180)=""/116) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$kcm(r3, &(0x7f0000001980)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)="b74730", 0x3}], 0x1, &(0x7f0000000700)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xaa, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xa4}, 0x1, 0x0, 0x0, 0x7ffc}, 0x40041) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000300)={'bond0\x00', 0xe598}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x80400, 0x0) close(r3) 11:39:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x573}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000200)="d9b826aae752d531c460c33ed9f9c7288cecdf0366226769588c5db3924a150f621c30e00df8c420c51aed21eec3673019d4e19f1199f85b55e016c77b6d813141c65f1143a25782b72be2b894309d47f6ce1b2b25a97dfbefc8928cf6b952447cbfdb10f597b9114bb25caa5934312a3e15fb86581ee53602492fa1134db142d0d67aaf5fc5ff7a5e354382bfccb2a27d287c41af4aa4afe7b96e7429e3403ed0d2455359c5d1122e1d26ce947a6c0c3e83f4cdfd9c4a932a16ed30c815cf79d232faa901", 0xc5}, {&(0x7f0000000300)="9be1de2576cecd0058f9daeb5dba98a89909f126cbd7f99dcf7c660f3daf6e4c1c8665608f1c5a97366a68078c32cbf25156e1f94026fc7b3a0b6e82849896b5d20f0dbb61600011ef7896965c7e1722487da4e512fb7a4e1d90e64ce2d91f983895ac62c71a5145ad80ab20c3080dd0dd71ba870308e775", 0x78}, {&(0x7f0000000380)="c845da20fea4e4bf4a", 0x9}, {&(0x7f00000003c0)="f278ad1c8359bbfe85e02d339cd46262b6f855df676baad20d3a3a8623ce044fb1d2089ee95e622db7e34030ee82ff203b717d57406eef41a7a7db69928d33e70c343c462ab9a69d80dcd4ef2de1cb1beef4690badd26796382e18fa939a13b325cc3ec6717a1ab40c1d4d248b89baa5b3b445c9be993e5682fc6b1913ed13f4f07f809819c5e33f905c29d0bcef2090e7f958a8f9824d5a1a096089d6ff3debe7704d47c497385532c9b004e8c5e5febc3d46052414908b7a73b2dd094b9c3918598a893ce26502", 0xc8}, {&(0x7f00000004c0)="9f6114ac2dd70b6746cf78db24384a1c1af3b438d25bb1dac7652d6a30d7f42df847252207cdc6f6ecc978439ba1020ad3d47dd4cf6b2a3d4d087ff83b5c26f97d6799dce05354823e87d4aa03a2515a12f19360133b5c7e21e2cb476e10f575a492138081969ac6e26abb1a3f70267c04054adba4eee4a3a1962c210e01da9f023149a955af558d667e0d89cae93fd85f8c1b109a5f4c8c3c60dac8fe8d40b52907c225260a6d7711ba854c8a0f4cc52f98d6e73313dae5df84", 0xba}, {&(0x7f0000000580)="20967468336e62438f2742a1c2506f947542058fd78706ff71df5c999bd5d176c4fda4beb94843457466cf27af1e1a09ea911a04dcde210e947a792949848819e18d27c407dcf4f67b644fe8d35dbb378b6750405681403922fba40cbf40a96339ded1f3b524e4db03aa554fa943cc3da8e046414a7fad85b123285e2d573280d0ce6df55c29b67715f567a6775976017cd3f2dccb8d75543e41536671b61d6b0681ba73a28f9678720eb6aa9bb1c91829482f8dad393f7647", 0xb9}, {&(0x7f0000000740)="df736316dbdd487df75975c0d2dfacd659eaab5f72fc2eff7e84c17cf171482703a9ead7c8874fca6c0bfb617d725158a26ca4cb849b0cc77b3c4cd6c775d7dd7516fb19e77a42f38cf61d1bd6086e85573c1ff3cffbc73d50d1c6fc962b9b5c7fe7ec091631f61fd97f0469d11a60d3c5a548a8390cfc2bbcb94ce356f899330ded209834bef6af68296768dcb4472fbef3081dc66f648a93de1aca07eb6be4cf81ec239e761cc37911127060c90af4fdb4b9c2f7be53e8327d8c2322c7eb1aa3966edb0492dbaaf745324593836e606e63516bc30c4b421fd2657452b12d4ff22fb33bdc04448e", 0xe8}, {&(0x7f0000000640)="df3aa22b49a89935ea9241a3519dd56657c769d324e87e0fc91cf9f01e7528d5d25b47430e92d4a9eca7b27de05350cbd64a903d09ea236169a39ace23", 0x3d}], 0x8, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="f6bafb0521ba11a983fef12f4fff6265e33bc8adb57302c1f09859d0e43bc9424ab34f90de59dd11195405a5", 0x2c}, {&(0x7f0000000040)="95268069f9904a0644cb54855eb2bddd36d330cf734bdf844ebca15455675a6003d5b875d02b54d66a67bffa97714903932800d81951f56d16e7f8b2ded9af71f980ec0aec63f5c7b2", 0x49}, {&(0x7f00000000c0)="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", 0xfd}], 0x3, 0x0) [ 546.648312] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 546.655583] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000060 11:39:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = gettid() r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x8001) read(r2, &(0x7f0000000000)=""/143, 0xfffffe5e) dup3(r3, r2, 0x0) timer_create(0x5, &(0x7f0000000200)={0x0, 0x23, 0x2, @thr={&(0x7f00000002c0)="888cc2f1ec3e6c0d97258f06fb7cf1da3d7d6e62795e4f362d03ab65e3ac4aa35ee126f6d18dc8b990ac38d4b0dea83e2c0d1601443cb6f7fb05f52502fc26050e8f874dcb2c6ac4d5ca40f60fc3be438646f390ec6304a430f0a88855374fdfad5a2b4f91c3ddb2b2e64095364b93bc5998c4e67bed24434ee7c02791962cadfc2d92552c9c1c547b35ece96d6bc6192df1421e54a5ebbf823bf290b10a01e642af4de1893e3e65746f9ecaaecb8080477590dd262f", &(0x7f0000000380)="4564e24419983f3097bbd49e60906f3899b0a260401be7a2a8c65e49bdd6a760de1305c245972d37c8630d377bd6c4645db9533f1cb93c3d8c02a4e0b85a7893eec4dc6ec08a9b4640012c83d7a5e7d33656623c3e537b0556edba30ac3a1cbdcbb6b3fef331de3425cb267002315761813416ce65fc7a2471df755f69a2e3112df89173085c1e7155dd4c459ff13349da9a24e6d18a96ce2158ee43e304199a443d137eea37a8a7a8ad5e8adbc657bf477f530b6f1c792aef088d029916b0cff5f658e0790f4c91765bd90f3ec8577811df11ce2595e62f7b9d39487f4d90"}}, &(0x7f0000000240)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 11:39:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x200005fe, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$kcm(0x29, 0xcf79b94a68a7530b, 0x0) sendto$inet(r1, &(0x7f00000002c0)="06", 0x1, 0x48080, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) getdents64(r1, &(0x7f0000000140)=""/102, 0x66) close(r0) 11:39:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) accept4$inet(r3, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80000) close(r1) 11:39:24 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 11:39:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=@bridge_setlink={0x64, 0x13, 0x710, 0x70bd27, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x40000, 0x20}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7fffffff}, @IFLA_WEIGHT={0x8, 0xf, 0x8}, @IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8001}, @IFLA_BROADCAST={0xc, 0x2}, @IFLA_LINK={0x8, 0x5, 0x40}]}, 0x64}, 0x1}, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 11:39:24 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xee, 0x200000) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0xffffffff) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000480)=0xc) syz_open_procfs(r2, &(0x7f00000004c0)='net/udp6\x00') r3 = socket$inet6(0xa, 0x8000000000000806, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000401}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x2, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044840}, 0x8040) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) close(r3) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000002c0)=""/253, 0xfd}], 0x3, &(0x7f00000003c0)=""/185, 0xb9, 0x5}, 0x2000) 11:39:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:25 executing program 7: unshare(0x40000400) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYRES64=0x0], 0x1) 11:39:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 11:39:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) [ 547.212290] IPVS: ftp: loaded support on port[0] = 21 11:39:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) [ 547.373881] IPVS: ftp: loaded support on port[0] = 21 [ 547.566634] FAULT_INJECTION: forcing a failure. [ 547.566634] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 547.578610] CPU: 0 PID: 27996 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 547.585557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 547.594930] Call Trace: [ 547.597570] dump_stack+0x185/0x1d0 [ 547.601237] should_fail+0x87b/0xab0 [ 547.604993] __alloc_pages_nodemask+0x600/0x5cc0 [ 547.609820] ? kmsan_set_origin_inline+0x6b/0x120 [ 547.614721] ? __msan_poison_alloca+0x173/0x200 [ 547.619447] ? mem_cgroup_try_charge+0xa80/0xf00 [ 547.624262] ? try_charge+0x156/0x2d20 [ 547.628201] ? mem_cgroup_try_charge+0xa80/0xf00 [ 547.633023] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 547.638520] ? __msan_poison_alloca+0x173/0x200 [ 547.643229] ? handle_mm_fault+0x41ec/0x7ed0 [ 547.647684] alloc_pages_vma+0xcc6/0x17f0 [ 547.651881] handle_mm_fault+0x41ec/0x7ed0 [ 547.656172] __get_user_pages+0x1376/0x25d0 [ 547.660587] get_user_pages_remote+0x42b/0xb30 [ 547.665228] process_vm_rw_core+0xb55/0x1930 [ 547.669708] ? kmsan_set_origin+0x9e/0x160 [ 547.674098] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 547.679531] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 547.685142] process_vm_rw+0x3d0/0x500 [ 547.689089] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 547.694066] ? syscall_return_slowpath+0xe9/0x710 [ 547.698970] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 547.704465] ? prepare_exit_to_usermode+0x149/0x3a0 [ 547.709530] ? syscall_return_slowpath+0x86/0x710 [ 547.714437] ? syscall_return_slowpath+0xe9/0x710 [ 547.719344] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 547.724774] __x64_sys_process_vm_writev+0x1a0/0x200 [ 547.729921] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 547.735229] do_syscall_64+0x15b/0x230 [ 547.739149] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 547.744356] RIP: 0033:0x455e29 [ 547.747567] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 547.755307] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 547.762597] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000640 [ 547.769886] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 547.777175] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 547.784469] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000061 11:39:25 executing program 0 (fault-call:4 fault-nth:98): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:25 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 11:39:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 11:39:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r2, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x5, 0x2, 0xf97, 0xd278, 0x7, 0x5}) syncfs(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000080)={0x13, 0x10, 0xfa00, {&(0x7f0000000180)}}, 0x18) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 11:39:26 executing program 5: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='+^keyringwlan0self$$\x00', &(0x7f0000000080)='lo\x00@\x00', &(0x7f0000000100)='em1+)eth0em1\x00', &(0x7f0000000140)='lo$ppp1-}trusted\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='selinuxbdev\x00']) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 11:39:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000300)=0xdf, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000100)="d6f523fb5391854ac596e2284f39761721306813b283667aee65c9576c2164fd082acda7368ce929934940a6227fc84934eddf6b7551ef677056f3ffd687e3de605d97975d9339ad7313e914c73c521b39b640216c6f8edc3886acfdfee485ab45cbec6d7f670c683616a4fe03036ce3db0fa767a3c3d8355e3824631a331eeb5992eb2894ac00d3ee77696886") get_mempolicy(&(0x7f00000000c0), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 11:39:26 executing program 7: getrusage(0xffffffffffffffff, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000003c0)={0x9, 0x108, 0xfa00, {r2, 0xd3, "c84eae", "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"}}, 0x110) write$eventfd(r1, &(0x7f0000000080)=0x400, 0x8) ioctl(r0, 0x890e, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = socket(0x1001000000010, 0x802, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa7d73cf61100f080002"], &(0x7f0000000040)) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f00000002c0)={0xf, 0x8, 0xfa00, {r2, 0x8}}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@newlink={0x38, 0x12, 0xda76b36b65dcf5df, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "697036677265000000000000000600"}]}]}, 0x38}, 0x1}, 0x0) 11:39:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 548.103783] IPVS: ftp: loaded support on port[0] = 21 11:39:26 executing program 3: truncate(&(0x7f0000000040)='./file0\x00', 0x3ff) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0x80000000) [ 548.326424] device lo entered promiscuous mode 11:39:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x1, [0x0]}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @empty, 0x1}, @in6={0xa, 0x4e24, 0xe5f, @dev={0xfe, 0x80, [], 0x20}, 0x9}], 0x90) [ 548.370583] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 548.415450] IPVS: ftp: loaded support on port[0] = 21 11:39:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:26 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) memfd_create(&(0x7f00000000c0)='#user\'\x00', 0x3) [ 548.716094] FAULT_INJECTION: forcing a failure. [ 548.716094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 548.727944] CPU: 0 PID: 28059 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 548.734869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 548.744221] Call Trace: [ 548.746813] dump_stack+0x185/0x1d0 [ 548.750455] should_fail+0x87b/0xab0 [ 548.754182] __alloc_pages_nodemask+0x600/0x5cc0 [ 548.758951] ? kernel_poison_pages+0x1a0/0x360 [ 548.763550] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 548.769007] ? get_page_from_freelist+0xacd1/0xb7b0 [ 548.774059] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 548.779022] kmsan_internal_alloc_meta_for_pages+0x8e/0x700 [ 548.784748] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 548.790139] ? kmsan_set_origin_inline+0x6b/0x120 [ 548.794992] ? __msan_poison_alloca+0x173/0x200 [ 548.799685] kmsan_alloc_page+0x75/0xd0 [ 548.803675] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 548.808444] ? kmsan_set_origin_inline+0x6b/0x120 [ 548.813303] ? __msan_poison_alloca+0x173/0x200 [ 548.817981] ? mem_cgroup_try_charge+0xa80/0xf00 [ 548.822743] ? try_charge+0x156/0x2d20 [ 548.826635] ? mem_cgroup_try_charge+0xa80/0xf00 [ 548.831397] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 548.836894] alloc_pages_vma+0xcc6/0x17f0 [ 548.841062] handle_mm_fault+0x41ec/0x7ed0 [ 548.845326] __get_user_pages+0x1376/0x25d0 [ 548.849682] get_user_pages_remote+0x42b/0xb30 [ 548.854288] process_vm_rw_core+0xb55/0x1930 [ 548.858717] ? kmsan_set_origin+0x9e/0x160 [ 548.862953] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 548.868327] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 548.873791] process_vm_rw+0x3d0/0x500 [ 548.877691] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 548.882615] ? syscall_return_slowpath+0xe9/0x710 [ 548.887465] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 548.892913] ? prepare_exit_to_usermode+0x149/0x3a0 [ 548.897925] ? syscall_return_slowpath+0x86/0x710 [ 548.902773] ? syscall_return_slowpath+0xe9/0x710 [ 548.907618] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 548.912989] __x64_sys_process_vm_writev+0x1a0/0x200 [ 548.918104] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 548.923380] do_syscall_64+0x15b/0x230 [ 548.927276] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 548.932480] RIP: 0033:0x455e29 [ 548.935665] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 548.943373] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 548.950639] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000643 [ 548.957902] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 548.965167] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 548.972432] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000062 11:39:27 executing program 0 (fault-call:4 fault-nth:99): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:27 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8ad) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet6(0xa, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)="fb57750654c4afd68d301f76c84fa5658514409f675d22cfb74480c21ea1a7fa0be9f395de82569539761f07a16881c29078586bfc5eb0b5ace763bd29339084cc6cb2b50fac76cf87655a95b27ab04a413b841a6def0632f1cfa8e03e7068e9afebab68ce6d5f2a1650b6331cf80366b99ef8936fa4b82aa61d069552057d5b902af34892497bdbe336321d4c7ecd15755170516b085741bec3f094e12cd1f63c12d764ca08ad49e402bb", 0xab, 0x8005, &(0x7f0000000100)={0xa, 0x4e22, 0x81, @empty, 0x7ff}, 0x1c) 11:39:27 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000940)={'#! ', './file0', [], 0xa, "4ca422ebd5cc03b577962339bc05c3c1b56ac9593dc02d556fef801209e8acfad5e769a42a501d6fb0aceb5f31edce5d631b10ea5b5e57d6945f96a560ad8eefcc"}, 0x4c) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xe440, 0x2) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 11:39:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x3f, 0x1, [0x0]}, 0xa) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @empty, 0x1}, @in6={0xa, 0x4e24, 0xe5f, @dev={0xfe, 0x80, [], 0x20}, 0x9}], 0x90) 11:39:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) accept$packet(r2, 0x0, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:27 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e18000000f375756500") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r1, 0x0) getsockname$unix(r1, &(0x7f0000000240), &(0x7f0000000040)=0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000000)='GPL\x00', 0x2, 0xd8, &(0x7f0000000140)=""/216}, 0x48) 11:39:27 executing program 7: unshare(0x2000400) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x103000, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$TIOCCONS(r0, 0x541d) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000240)=0x1, 0x4) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000001c0)={0x8}, 0x8) write$P9_RMKDIR(r0, &(0x7f0000000100)={0x14, 0x49, 0x1, {0x30, 0x0, 0x3}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r1, r1, &(0x7f00000000c0)=0x4b, 0xdd) 11:39:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:27 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000940)={'#! ', './file0', [], 0xa, "4ca422ebd5cc03b577962339bc05c3c1b56ac9593dc02d556fef801209e8acfad5e769a42a501d6fb0aceb5f31edce5d631b10ea5b5e57d6945f96a560ad8eefcc"}, 0x4c) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xe440, 0x2) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 11:39:27 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}]}, 0x48}, 0x1}, 0x0) 11:39:27 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x41) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x3, 0x21, 0x3, 0x8, 0x6, 0x8000, 0x0, 0x2c, 0xffffffffffffffff}) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000080)={0x1a, 0x4, 0x16, 0x11, 0x4, 0xfff, 0x1, 0x37, 0x5b6120c1eaffcd3f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x8001) write$P9_ROPEN(r0, &(0x7f0000000100)={0x18, 0x71, 0x2, {{0x20, 0x3, 0x2}, 0x7}}, 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000180)=0x8) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x31}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) bind$can_raw(r1, &(0x7f0000000900)={0x1d, r3}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000940)={{{@in=@loopback, @in6=@loopback}}, {{@in=@multicast1}}}, &(0x7f0000000a40)=0xe8) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000a80)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000ac0)={'filter\x00'}, &(0x7f0000000b40)=0x78) umount2(&(0x7f0000000b80)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000bc0)="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", 0xfa, 0x4000, &(0x7f0000000cc0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000d00)={'lo\x00', 0x80000001}) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/md0\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000d80)={0x6, 0x7fffffff}) write$P9_RSYMLINK(r1, &(0x7f0000000dc0)={0x14, 0x11, 0x2, {0x0, 0x0, 0x4}}, 0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x140004}, 0xc, &(0x7f0000000f80)={&(0x7f0000000e80)={0xf8, r5, 0x0, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1504}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4050}, 0x4000) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000)={0x6, 0x6, 0xe7, 0x9, 0x100, 0x2, 0x5, 0x2, 0xfffffffffffffcfb, 0x3}) timer_create(0x6, &(0x7f0000001140)={0x0, 0x12, 0x4, @thr={&(0x7f0000001040)="c6488da78ad7ccd8d1167ea4cd97cf8ffe45970f8ca2df9af5d80e74edd98e9eb7e3b8fdb390e88941278ff1d951c45bf56fda09108de9dcea06c8417caf7cea43532e1ba1a409ee333a87fc2cd77d75c32ab8747e01c1db41703e0f9031891fa9032e28cbcca0bf96079a53b67b119a418de2c227931391511c74b7b6512ace0cab65c7b9089ab4702aa317ec1e95665d4f908aa5b974fdb59e3d46", &(0x7f0000001100)="99bd26aef9790c11a9a60baf8615ba409d2b3decb28a5d4224452dbd"}}, &(0x7f0000001180)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000011c0)=0x0) write$cgroup_pid(r0, &(0x7f0000001200)=r6, 0x12) syz_open_dev$rtc(&(0x7f0000001240)='/dev/rtc#\x00', 0x2, 0x10040) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001280)=""/219) 11:39:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:27 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x90020000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000200)=0x1, 0x7, 0x2, &(0x7f0000000280)={r2, r3+30000000}, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x1, 0x208, 0x4, 0x5b5a, 0x68, 0x8000, 0x400, r1}, 0x20) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xc0000, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000520000/0x1000)=nil, &(0x7f0000539000/0x4000)=nil, 0x1000, 0x1}) [ 549.748729] futex_wake_op: syz-executor5 tries to shift op by 32; fix this program [ 549.799953] futex_wake_op: syz-executor5 tries to shift op by 32; fix this program [ 549.868912] FAULT_INJECTION: forcing a failure. [ 549.868912] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 549.880758] CPU: 0 PID: 28120 Comm: syz-executor0 Not tainted 4.17.0+ #22 [ 549.887686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 549.897040] Call Trace: [ 549.899636] dump_stack+0x185/0x1d0 [ 549.903283] should_fail+0x87b/0xab0 [ 549.907021] __alloc_pages_nodemask+0x600/0x5cc0 [ 549.911793] ? kernel_poison_pages+0x1a0/0x360 [ 549.916402] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 549.921864] ? get_page_from_freelist+0xacd1/0xb7b0 [ 549.926929] kmsan_internal_alloc_meta_for_pages+0xfa/0x700 [ 549.932684] ? kmsan_set_origin_inline+0x6b/0x120 [ 549.937527] ? __msan_poison_alloca+0x173/0x200 [ 549.942188] kmsan_alloc_page+0x75/0xd0 [ 549.946163] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 549.950913] ? kmsan_set_origin_inline+0x6b/0x120 [ 549.955746] ? __msan_poison_alloca+0x173/0x200 [ 549.960398] ? mem_cgroup_try_charge+0xa80/0xf00 [ 549.965146] ? try_charge+0x156/0x2d20 [ 549.969021] ? mem_cgroup_try_charge+0xa80/0xf00 [ 549.973780] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 549.979245] alloc_pages_vma+0xcc6/0x17f0 [ 549.983386] handle_mm_fault+0x41ec/0x7ed0 [ 549.987622] __get_user_pages+0x1376/0x25d0 [ 549.991974] get_user_pages_remote+0x42b/0xb30 [ 549.996562] process_vm_rw_core+0xb55/0x1930 [ 550.000965] ? kmsan_set_origin+0x9e/0x160 [ 550.005190] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 550.010550] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 550.016017] process_vm_rw+0x3d0/0x500 [ 550.019909] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 550.024821] ? syscall_return_slowpath+0xe9/0x710 [ 550.029650] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 550.035088] ? prepare_exit_to_usermode+0x149/0x3a0 [ 550.040098] ? syscall_return_slowpath+0x86/0x710 [ 550.044923] ? syscall_return_slowpath+0xe9/0x710 [ 550.049766] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 550.055131] __x64_sys_process_vm_writev+0x1a0/0x200 [ 550.060228] ? __ia32_sys_process_vm_readv+0x210/0x210 [ 550.065500] do_syscall_64+0x15b/0x230 [ 550.069403] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 550.074596] RIP: 0033:0x455e29 [ 550.077788] RSP: 002b:00007f2888090c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 550.085510] RAX: ffffffffffffffda RBX: 00007f28880916d4 RCX: 0000000000455e29 [ 550.092787] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000646 [ 550.100058] RBP: 000000000072bea0 R08: 0000000000000001 R09: 0000000000000000 [ 550.107331] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000014 [ 550.114604] R13: 00000000004c0cf7 R14: 00000000004d0d48 R15: 0000000000000063 11:39:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}]}, 0x48}, 0x1}, 0x0) 11:39:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8916, &(0x7f0000000280)="02078a7c8c") listen(r0, 0xffffffffffffff80) getuid() sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpgrp(0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 11:39:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000003740)={&(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/164, 0xa4}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xcc, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000000)={0x3, 0x7f}) write$binfmt_elf32(r0, &(0x7f0000005000)=ANY=[], 0x0) sendto$inet6(r1, &(0x7f0000000140)="7b3e51c833fa6a9b2b", 0x9, 0x10, &(0x7f00000000c0)={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x7}, 0x1c) ioctl(r0, 0x4000008906, &(0x7f00000001c0)) 11:39:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7f, 0x60000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa2, "eef534e6bde19071d86e446a23858ad73d91b5a3d86cca1ed290d48afa7c7900d0788e4fedbd8405d70226a9c3e6606ee7c0acb90f800497146d5996dad09f0fb01191c8d68a71d507b534b4dc242869abc37148328992bfaac1a3009f0d67304d34f36094a2454a9d6b2b529706dfb599b90c5fa984d28e067e14b8c3eb57d4c4b2480d1b22e50bbcc5ee816d71f8bc11ce7a5e7a1e7901641aea66f403633b9a37"}, &(0x7f0000000180)=0xaa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r3) 11:39:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:28 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x90020000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000200)=0x1, 0x7, 0x2, &(0x7f0000000280)={r2, r3+30000000}, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x1, 0x208, 0x4, 0x5b5a, 0x68, 0x8000, 0x400, r1}, 0x20) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xc0000, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000520000/0x1000)=nil, &(0x7f0000539000/0x4000)=nil, 0x1000, 0x1}) 11:39:28 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() r2 = memfd_create(&(0x7f0000000100)="76626f786e6574309c1e3a5d6e6f64657600", 0x2) get_robust_list(r1, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000003c0)={0x3, 0x1, 0x0, 0x0, 'syz0\x00', 0x4000000000000000}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000400)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000140)=""/134) 11:39:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}]}, 0x48}, 0x1}, 0x0) 11:39:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x90) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) [ 550.477954] futex_wake_op: syz-executor5 tries to shift op by 32; fix this program 11:39:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:28 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x5, 0xc7}, {0x4, 0x6}, 0x4, 0x1, 0x800}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:28 executing program 5: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f00000003c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x8002, r0, r1, 0x101, 0x180008) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000580)=""/217) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) 11:39:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000006, 0xffff7ffffffffffb) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0xa, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffd7d) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100), 0x1cb) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000180)="33447ca2a77fb678109ccf456d670a017d3cbaf23ce73a2273540dac7be982e19245d9930451cb85a6df034866b51317cc138660460cc5e0299af89415b563f6249bb73970560882a1aefd1a52036210736604f750c5c7769c85efe6aa77109260f26df7f2b13237996dd82bc975dc822a8e437737b9f44afa36c5d9879dcda6ea520d3c27a7d0a0a5976b75d7d3adde2d6e7595ec062a3b947011d6c2587d07cd") r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x22440, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x224480, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 11:39:28 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='status\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000080)={&(0x7f00000004c0)=""/4096, 0x1000}) rt_sigaction(0x1f, &(0x7f0000000000)={0x4000000001}, &(0x7f0000000140), 0x8, &(0x7f0000000100)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 11:39:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:29 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x90) io_setup(0x80000000000003, &(0x7f0000000280)=0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x705000, 0x192) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0xfffffce4}]) 11:39:29 executing program 3: ioprio_set$pid(0x0, 0x0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) vmsplice(r0, &(0x7f0000002280)=[{&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="aab98d2e291368fb67cbf1e929aed25ea4009124b69ccbd193bbe013d4feb9c32d896d51870b178b971f82b75fbec6231e6b070d63b45aa3770c2189972886c1efd7cb0c8b4b32ee6b5c6c7f65146b5f9b620dd1295fd474e46c19ac022e28e00267e657106e7832c0803d524f900884daa0400e5b6ceb393f6d7041b9825f65b2fc0f006ad1dc96658414c97c98a1c1686a4316d77686bb66542ef9991e783cec9c8a", 0xa3}, {&(0x7f00000021c0)="a12e50f0b708337c02fa86f000cb74dd5313d31668bc141098a1722f18ec2515218c494060d9b3b8b19744a6870ba94975248b04024e0e62a09a66ca0a83cb1e515017490231618a78fb96e7d0511f899e562741da67b67d8ee93f5086f525e5b4548db1c6f402c5694d362617f342d1a8aa4f42e5e36fe7448be3586b73e60003e6aa1336edcde233c799b2ab6736e73a730aa20364c6c5b84113abefce6b93236fccd6546a3c7338afa9cffd686c722ee472c153", 0xb5}], 0x4, 0xc) clone(0x818c2505, &(0x7f00008da000), &(0x7f00000000c0), &(0x7f0000bd1000), &(0x7f0000286fd1)) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) shmat(0x0, &(0x7f0000ff2000/0xe000)=nil, 0x4000) 11:39:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) 11:39:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) sendto$inet(r0, &(0x7f0000000140)="c6ee64c6ce465c9bd0960f738a61e307ce95f883dee26792cd0a219dd60c1e09a7c1df1c6dfab62ecc0a009ddf99a0852ea5f1ee15db7bccdacf11979f79c3c209a814efd3ff8dd697e015b9b46f64fd523dd344fd9d2546316225aee98debf8fab3a5345eebf26cee883448474133f7eef20100960923851b99ffcaa92bd3f42663eeb8e350e256bfa76576e7a960574d3b099f5a50a764d30e5141ae29d6cfa63c78d43dd25624028e909f2b993c34f8d73d6ef2a1f880fdbbfa553ab288242e2af3f6dd9c441d9dd3d36e3772936ddbb6b9f24f1c0a1f4daa", 0xda, 0x0, 0x0, 0x0) 11:39:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:29 executing program 2 (fault-call:1 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 551.616562] FAULT_INJECTION: forcing a failure. [ 551.616562] name failslab, interval 1, probability 0, space 0, times 0 [ 551.627937] CPU: 1 PID: 28259 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 551.634892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.644268] Call Trace: [ 551.646903] dump_stack+0x185/0x1d0 [ 551.650589] should_fail+0x87b/0xab0 [ 551.654443] __should_failslab+0x278/0x2a0 [ 551.658722] should_failslab+0x29/0x70 [ 551.662641] kmem_cache_alloc_node+0x157/0xc80 [ 551.667257] ? __alloc_skb+0x202/0x9e0 [ 551.671182] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 551.676609] __alloc_skb+0x202/0x9e0 [ 551.680378] ? __msan_poison_alloca+0x173/0x200 [ 551.685089] pfkey_sendmsg+0x29e/0x1aa0 [ 551.689102] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 551.694603] ? import_iovec+0x3c7/0x600 [ 551.698641] ? copy_msghdr_from_user+0x72c/0x830 [ 551.703466] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 551.708885] ? security_socket_sendmsg+0x91/0x200 [ 551.713787] ? pfkey_release+0x5c0/0x5c0 [ 551.717911] ___sys_sendmsg+0xec8/0x1320 [ 551.722051] ? __fdget+0x4e/0x60 [ 551.725486] ? __fget_light+0x57/0x700 [ 551.729428] ? __fdget+0x4e/0x60 [ 551.732855] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 551.738277] ? __fget_light+0x6a3/0x700 [ 551.742326] __x64_sys_sendmsg+0x331/0x460 [ 551.746609] ? ___sys_sendmsg+0x1320/0x1320 [ 551.750966] do_syscall_64+0x15b/0x230 [ 551.754889] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 551.760103] RIP: 0033:0x455e29 11:39:29 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) socket$netlink(0x10, 0x3, 0x9) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@ipv4_newaddr={0x20, 0x14, 0x9, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f0000000100)=0x68) [ 551.763311] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 551.771055] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 551.778345] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 551.785636] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 551.792927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 551.800228] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000000 11:39:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) epoll_create1(0x80000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000000c0)="240000001a0025f0046bbc04fef7001c020b49ff000001008000080008000300019e0000", 0xfffffffffffffe8f) write(r1, &(0x7f0000000100)="92a45ae4210cb4da03ff1ccf182c84e6fc3fac76712d068432f8e220f1965572cc6b4b3b4aa073d84ef092843e907b5efde495c831279295b434854fcb091b342c6106d727d6ac7571c259f5d9abef0dc531", 0xfffffffffffffda5) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x6, r1, r0) 11:39:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x8000000000000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-generic)\x00'}, 0x58) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x22000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000000c0)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff050022fef9b9afa4b20079", 0x18) ioctl$sock_ifreq(r0, 0x899b, &(0x7f0000000000)={'erspan0\x00', @ifru_mtu=0x897}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000024c0)=[{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000780)}], 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x4800) recvmsg(r2, &(0x7f0000000d40)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 11:39:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:30 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa0000000032000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000008000000"], 0x4}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/155, 0x9b}], 0x1, &(0x7f0000000700)=""/4096, 0x1000, 0x9}, 0x10000) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) 11:39:30 executing program 3: unshare(0x2000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000140)) 11:39:30 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003680)=[{{&(0x7f0000002a80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002cc0)=""/179, 0xb3}], 0x1, &(0x7f0000002f00)=""/227, 0xe3}}, {{&(0x7f0000003480)=@can, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)}, {&(0x7f0000003540)=""/62, 0x3e}], 0x2, &(0x7f00000035c0)=""/168, 0xa8}}], 0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x20, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache='fscache', 0x2c}, {@posixacl='posixacl', 0x2c}, {@version_L='version=9p2000.L', 0x2c}, {@access_user='access=user', 0x2c}]}}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='proceth0\x00', 0x3) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x20008000) 11:39:30 executing program 2 (fault-call:1 fault-nth:1): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 552.424176] FAULT_INJECTION: forcing a failure. [ 552.424176] name failslab, interval 1, probability 0, space 0, times 0 [ 552.435544] CPU: 1 PID: 28307 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 552.442494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 552.451862] Call Trace: [ 552.454492] dump_stack+0x185/0x1d0 [ 552.458184] should_fail+0x87b/0xab0 [ 552.461973] __should_failslab+0x278/0x2a0 [ 552.466261] should_failslab+0x29/0x70 [ 552.470182] __kmalloc_node_track_caller+0x24b/0x11b0 [ 552.475434] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 552.480822] ? pfkey_sendmsg+0x29e/0x1aa0 [ 552.485035] __alloc_skb+0x2cb/0x9e0 [ 552.488792] ? pfkey_sendmsg+0x29e/0x1aa0 [ 552.492980] pfkey_sendmsg+0x29e/0x1aa0 [ 552.497001] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 552.502506] ? import_iovec+0x3c7/0x600 [ 552.506543] ? copy_msghdr_from_user+0x72c/0x830 [ 552.511369] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 552.516792] ? security_socket_sendmsg+0x91/0x200 [ 552.521692] ? pfkey_release+0x5c0/0x5c0 [ 552.525819] ___sys_sendmsg+0xec8/0x1320 [ 552.529955] ? __fdget+0x4e/0x60 [ 552.533381] ? __fget_light+0x57/0x700 [ 552.537324] ? __fdget+0x4e/0x60 [ 552.540846] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 552.546271] ? __fget_light+0x6a3/0x700 [ 552.550326] __x64_sys_sendmsg+0x331/0x460 [ 552.554607] ? ___sys_sendmsg+0x1320/0x1320 [ 552.558959] do_syscall_64+0x15b/0x230 [ 552.562887] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 552.568100] RIP: 0033:0x455e29 [ 552.571311] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.579059] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 552.586352] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 552.593641] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 552.600937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 552.608229] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000001 11:39:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:30 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x6}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="30a9c75f9b4312514a436601b5ee94814d7b23ecae411d3c050d015cdb5a635c2b927fdb2a4b3db33c8c084a3ed00a12d90919d0af02130b339db50b56d1e4527393c0f18f963b52d08c43ac1f5d177e7e90bbded66fee417a2d7ef98e5a2306572bbe0b3d5ceff1bef58fca5c7ff8d60251f2692818f269780b495d0d636dbe7fe61aeea382d9332cfa7f164a0b3fc0bd28c8c8a1", 0x95, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b5edd906279b47253a87132414497125fa78c2afea1ac28bf9525dbe49259b341b72c23b61c4ce132c66a5161de676e68df991418ea5e7d10ea74269983fd7250db27e0513a062ca8e30b10a7588cbe5486bbbae", 0x54, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x80}, 'port1\x00'}) 11:39:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000100)=0x100000000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000080)={r2, 0x800, 0x6, "2696ec81ce0749e2f50e8222fe73e3b5fa28f0b206520cf15b4a0ee1c1e24142049ab27643adb7f0b2ff12975089cc68a4977c3b4d9ea6435348e96e11d19b238a1cf3feb845efc9aa8d8dd8ba9e7c64203e136d4e46b5dd7142cd8228d4f058828161"}) 11:39:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x100000001) getegid() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x600000, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0xa7) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$getflags(r3, 0x3) 11:39:30 executing program 2 (fault-call:1 fault-nth:2): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:30 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) gettid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000340)=0x0) r2 = getpgrp(r1) r3 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x40, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x2000000, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fLd,rfdno', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',privport,dfltuid=', @ANYRESHEX=r6, @ANYBLOB=',access=client,uname=,mmap,\x00']) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) [ 552.987697] FAULT_INJECTION: forcing a failure. [ 552.987697] name failslab, interval 1, probability 0, space 0, times 0 [ 552.999084] CPU: 1 PID: 28337 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 553.006032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 553.015407] Call Trace: [ 553.018045] dump_stack+0x185/0x1d0 [ 553.021749] should_fail+0x87b/0xab0 [ 553.025520] __should_failslab+0x278/0x2a0 [ 553.029798] should_failslab+0x29/0x70 [ 553.033743] kmem_cache_alloc+0x129/0xb70 [ 553.037938] ? skb_clone+0x31e/0x590 [ 553.041686] ? rcu_all_qs+0x32/0x1f0 [ 553.045446] ? _cond_resched+0x3c/0xd0 [ 553.049399] skb_clone+0x31e/0x590 [ 553.052981] pfkey_sendmsg+0x72c/0x1aa0 [ 553.057007] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 553.062529] ? copy_msghdr_from_user+0x72c/0x830 [ 553.067359] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 553.072785] ? security_socket_sendmsg+0x91/0x200 [ 553.077687] ? pfkey_release+0x5c0/0x5c0 [ 553.081817] ___sys_sendmsg+0xec8/0x1320 [ 553.085954] ? __fdget+0x4e/0x60 [ 553.089383] ? __fget_light+0x57/0x700 [ 553.093324] ? __fdget+0x4e/0x60 [ 553.096763] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 553.102188] ? __fget_light+0x6a3/0x700 [ 553.106242] __x64_sys_sendmsg+0x331/0x460 [ 553.110527] ? ___sys_sendmsg+0x1320/0x1320 [ 553.114878] do_syscall_64+0x15b/0x230 [ 553.118809] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 553.124025] RIP: 0033:0x455e29 [ 553.127233] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:39:31 executing program 0: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) pwrite64(r0, &(0x7f0000000100)="56d5a2b6b2a8de7cff7e0ace59", 0xd, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) [ 553.134980] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 553.142277] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 553.149568] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 553.156861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 553.164154] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000002 11:39:31 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000007dc0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001040)=""/154, 0x9a}, {&(0x7f0000001100)=""/77, 0x4d}, {&(0x7f0000001180)=""/160, 0xa0}, {&(0x7f0000001240)=""/238, 0xee}], 0x4, &(0x7f0000001380)=""/129, 0x81, 0x401}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/17, 0x11}, {&(0x7f0000001480)=""/49, 0x31}], 0x2, &(0x7f0000001500)=""/194, 0xc2, 0x7f}, 0x8}, {{&(0x7f0000001600)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001680)=""/64, 0x40}, {&(0x7f00000016c0)=""/251, 0xfb}, {&(0x7f00000017c0)=""/23, 0x17}, {&(0x7f0000001800)=""/99, 0x63}, {&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/104, 0x68}, {&(0x7f0000001940)=""/194, 0xc2}], 0x7, &(0x7f0000001ac0)=""/4096, 0x1000, 0x860}, 0xff}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002ac0)=""/86, 0x56}, {&(0x7f0000002b40)=""/185, 0xb9}, {&(0x7f0000002c00)=""/210, 0xd2}, {&(0x7f0000002d00)=""/252, 0xfc}, {&(0x7f0000002e00)=""/70, 0x46}, {&(0x7f0000002e80)=""/180, 0xb4}, {&(0x7f0000002f40)=""/45, 0x2d}, {&(0x7f0000002f80)=""/143, 0x8f}, {&(0x7f0000003040)=""/185, 0xb9}], 0x9, &(0x7f00000031c0)=""/52, 0x34, 0x2}, 0x1}, {{&(0x7f0000003200)=@nfc_llcp, 0x80, &(0x7f0000004700)=[{&(0x7f0000003280)=""/2, 0x2}, {&(0x7f00000032c0)=""/80, 0x50}, {&(0x7f0000003340)=""/224, 0xe0}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000004440)=""/140, 0x8c}, {&(0x7f0000004500)=""/186, 0xba}, {&(0x7f00000045c0)=""/145, 0x91}, {&(0x7f0000004680)=""/109, 0x6d}], 0x8, &(0x7f0000004780)=""/4096, 0x1000, 0x9}, 0x80}, {{&(0x7f0000005780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006980)=[{&(0x7f0000005800)=""/140, 0x8c}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/62, 0x3e}, {&(0x7f0000006900)=""/127, 0x7f}], 0x4, &(0x7f00000069c0)=""/161, 0xa1, 0x5}, 0x6}, {{&(0x7f0000006a80)=@nfc, 0x80, &(0x7f0000006b80)=[{&(0x7f0000006b00)=""/103, 0x67}], 0x1, &(0x7f0000006bc0)=""/4096, 0x1000, 0x1}}, {{&(0x7f0000007bc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007c40)=""/23, 0x17}], 0x1, &(0x7f0000007cc0)=""/242, 0xf2, 0x8}, 0x40}], 0x8, 0x40000000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000007fc0)={0xc30, {{0xa, 0x4e22, 0x1, @empty, 0x1}}}, 0x88) r1 = socket$inet6(0xa, 0x8000b, 0xef) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000000000), 0xffffffffffffffc6) ioctl(r1, 0xc704, &(0x7f0000000040)="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") 11:39:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:31 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x8, 0x0, 0x1}, 0x2c) r2 = dup2(r1, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000004c0)=""/205) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x440801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000140)={0xb7d7, 0x9, 0xfffffffffffffc00, {}, 0x100000000, 0x82}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f00000003c0)=""/227, 0xe3}], 0x4, 0xffffffff) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000000c0)) close(r0) close(r1) 11:39:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000eeff0000000000000000000000000000020205", 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x80000, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000380)) sendto$inet6(r0, &(0x7f00000000c0)='E', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x8dffffff]}, 0x9}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1860080}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r3, 0xd00, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5cc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x810) 11:39:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) rt_sigtimedwait(&(0x7f0000000040)={0x80}, &(0x7f00000000c0), &(0x7f0000000180)={0x77359400}, 0x8) connect(r0, &(0x7f0000000100)=@nl=@unspec, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0xff) 11:39:31 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") prctl$setname(0xf, &(0x7f0000000b00)="73656c696e75782f6d643573041381cc8e9f8ff1da8f44ccabc6bdba756d296b65790e81c99d") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x7ff, 0x0, 0x3, 0x8}, {0x4, 0x9, 0x81, 0xffffffff}, {0x5, 0x1, 0x1f, 0x9}, {0x3, 0x0, 0x1, 0x1}, {0x1000, 0x2b, 0x6, 0x1fbb}, {0x7, 0x6, 0xc4, 0x400}, {0x1800, 0x1, 0x8}]}) getpgrp(r1) [ 553.688336] audit: type=1326 audit(1531136371.687:730): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.755667] audit: type=1326 audit(1531136371.709:731): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.777072] audit: type=1326 audit(1531136371.709:732): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.798262] audit: type=1326 audit(1531136371.709:733): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.819416] audit: type=1326 audit(1531136371.710:734): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.840581] audit: type=1326 audit(1531136371.710:735): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.861731] audit: type=1326 audit(1531136371.712:736): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.882903] audit: type=1326 audit(1531136371.712:737): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 11:39:31 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) 11:39:31 executing program 2 (fault-call:1 fault-nth:3): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x12001, 0x0) getpeername$unix(r0, &(0x7f0000000240), &(0x7f0000000340)=0x6e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f800000016000903000000000000000000000000000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b459148da8ae23bddc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000643f8b354231af290000000000000000000000000026bd7000000000000000000000000000001600000000000000000000c13aa49c78ca28778c06dd47179025362aa701e32eabbd4ceb3bf65cb4c94112e930a1d80f8c6fb6034fa735bb930f0c9988827bdb3a277436e9170be53fece9"], 0xf8}, 0x1}, 0x0) prctl$getreaper(0x2, &(0x7f0000000000)) [ 553.904056] audit: type=1326 audit(1531136371.712:738): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.925200] audit: type=1326 audit(1531136371.712:739): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28382 comm=73656C696E75782F6D643573041381 exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455e29 code=0x50000 [ 553.975109] FAULT_INJECTION: forcing a failure. [ 553.975109] name failslab, interval 1, probability 0, space 0, times 0 [ 553.986428] CPU: 1 PID: 28397 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 553.993379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.002759] Call Trace: [ 554.005399] dump_stack+0x185/0x1d0 [ 554.009098] should_fail+0x87b/0xab0 [ 554.012881] __should_failslab+0x278/0x2a0 [ 554.017154] should_failslab+0x29/0x70 [ 554.021077] __kmalloc+0xbe/0x350 [ 554.024582] ? xfrm_state_alloc+0x58/0x440 [ 554.028853] xfrm_state_alloc+0x58/0x440 [ 554.032942] ? pfkey_add+0xb1/0x3ef0 [ 554.036694] pfkey_add+0xa6a/0x3ef0 [ 554.040379] ? pfkey_getspi+0x1570/0x1570 [ 554.044559] pfkey_sendmsg+0x15ef/0x1aa0 [ 554.048732] ? pfkey_release+0x5c0/0x5c0 [ 554.052862] ___sys_sendmsg+0xec8/0x1320 [ 554.057006] ? __fdget+0x4e/0x60 [ 554.060441] ? __fget_light+0x57/0x700 [ 554.064391] ? __fdget+0x4e/0x60 [ 554.067829] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 554.073255] ? __fget_light+0x6a3/0x700 [ 554.077306] __x64_sys_sendmsg+0x331/0x460 [ 554.081591] ? ___sys_sendmsg+0x1320/0x1320 [ 554.085946] do_syscall_64+0x15b/0x230 [ 554.089875] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.095085] RIP: 0033:0x455e29 [ 554.098294] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 554.106042] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 554.113332] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 554.120624] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 554.127912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 554.135202] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000003 11:39:32 executing program 7: unshare(0x2000400) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x10000000000000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "3ae12fd6d48b57895a384537a35ba542d4b7f3be304992c8ff2bc1a148e30fded45d9539e05d26bea81ff648"}, 0x0, [], {0x77359400}}) 11:39:32 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x40000) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x6111844bdc7ae28, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:32 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:32 executing program 2 (fault-call:1 fault-nth:4): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:32 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x5) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") prctl$setname(0xf, &(0x7f0000000b00)="73656c696e75782f6d643573041381cc8e9f8ff1da8f44ccabc6bdba756d296b65790e81c99d") seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x7ff, 0x0, 0x3, 0x8}, {0x4, 0x9, 0x81, 0xffffffff}, {0x5, 0x1, 0x1f, 0x9}, {0x3, 0x0, 0x1, 0x1}, {0x1000, 0x2b, 0x6, 0x1fbb}, {0x7, 0x6, 0xc4, 0x400}, {0x1800, 0x1, 0x8}]}) getpgrp(r1) 11:39:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x22}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r4, 0x3, 0x0, 0xe46b}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffff}, 0x106, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f00000001c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x3, r5, 0x1c, 0x1, @ib={0x1b, 0x571e, 0x1, {"5a9a175edcac68f0e950d7c2be41bdd9"}, 0x7fff, 0x3, 0x7fffffff}}}, 0xa0) close(r1) [ 554.456598] FAULT_INJECTION: forcing a failure. [ 554.456598] name failslab, interval 1, probability 0, space 0, times 0 [ 554.467959] CPU: 0 PID: 28421 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 554.474912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.484284] Call Trace: [ 554.486921] dump_stack+0x185/0x1d0 [ 554.490589] should_fail+0x87b/0xab0 [ 554.494351] __should_failslab+0x278/0x2a0 [ 554.498625] should_failslab+0x29/0x70 [ 554.502568] __kmalloc+0xbe/0x350 [ 554.506059] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 554.511462] ? security_kernel_module_request+0x68/0x1a0 [ 554.516949] ? __request_module+0x699/0x1180 [ 554.521398] __request_module+0x699/0x1180 [ 554.525711] ? crypto_alg_mod_lookup+0x25f/0x1220 [ 554.530593] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 554.535679] ? __msan_get_context_state+0x9/0x30 [ 554.540490] ? crypto_alg_lookup+0x485/0x4c0 [ 554.544946] crypto_alg_mod_lookup+0x25f/0x1220 [ 554.549655] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 554.554639] crypto_has_alg+0xa3/0x280 [ 554.558571] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 554.562943] ? pfkey_add+0xb1/0x3ef0 [ 554.566696] pfkey_add+0x272f/0x3ef0 [ 554.570465] ? pfkey_getspi+0x1570/0x1570 [ 554.574650] pfkey_sendmsg+0x15ef/0x1aa0 [ 554.578796] ? pfkey_release+0x5c0/0x5c0 [ 554.582918] ___sys_sendmsg+0xec8/0x1320 [ 554.587045] ? __fdget+0x4e/0x60 [ 554.590439] ? __fget_light+0x57/0x700 [ 554.594368] ? __fdget+0x4e/0x60 [ 554.597785] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 554.603210] ? __fget_light+0x6a3/0x700 [ 554.607235] __x64_sys_sendmsg+0x331/0x460 [ 554.611503] ? ___sys_sendmsg+0x1320/0x1320 [ 554.615853] do_syscall_64+0x15b/0x230 [ 554.619764] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 554.624976] RIP: 0033:0x455e29 [ 554.628181] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 554.635936] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 554.643231] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 11:39:32 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000004, 0x5c831, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x570, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8001, 0x200000) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x10001, 0x401, 0x0, 0x0, 0x0, 0x7f, 0x6000, 0x0, 0x7fff, 0x3, 0xb80000, 0x41aeff9a, 0x1, 0x100, 0x81, 0x5, 0x4, 0x9, 0x80000000, 0x9, 0x100000000, 0xfffffffffffffff9, 0xd1b, 0xfffffffffffffff7, 0x6, 0xfffffffffffffffc, 0x9c, 0x80000001, 0x4, 0x0, 0x7ff, 0x9d48, 0x7, 0x3, 0x0, 0x5c44ee41, 0x0, 0x3ff, 0x7, @perf_bp={&(0x7f0000000000), 0x3}, 0x24008, 0x9, 0x8, 0x0, 0x6, 0x1, 0x3}, r0, 0x7, r1, 0x4) syz_open_procfs(0x0, &(0x7f00000005c0)='ns\x00') [ 554.650907] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 554.658193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 554.665486] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000004 11:39:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x18200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x1ff, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:32 executing program 5: io_getevents(0x0, 0x1, 0x1, &(0x7f0000d83f60)=[{}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r0 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(0x0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 11:39:32 executing program 2 (fault-call:1 fault-nth:5): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x44006, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c001ddb8460900ffb25bc2029182070eb637807c8d0000000000000004dc5712e4af10026f8f6575efe5eb8f8b307756e195d9ff81eb1f3e2b9093bc50e2dc849cf3d8df8d0f6d114e98efc9c018e418ce4611fbe1ef49", 0x5c, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 11:39:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f00000001c0)) r3 = getgid() setgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="e609090400000e"], 0x10}, 0x1}, 0x0) [ 554.967987] FAULT_INJECTION: forcing a failure. [ 554.967987] name failslab, interval 1, probability 0, space 0, times 0 [ 554.979454] CPU: 1 PID: 28450 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 554.986403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 554.995773] Call Trace: [ 554.998405] dump_stack+0x185/0x1d0 [ 555.002091] should_fail+0x87b/0xab0 [ 555.005854] __should_failslab+0x278/0x2a0 [ 555.010149] should_failslab+0x29/0x70 [ 555.014069] __kmalloc_track_caller+0x1ff/0xc80 [ 555.018795] ? __request_module+0x6f3/0x1180 [ 555.023235] ? trace_kmalloc+0xb6/0x2b0 [ 555.027275] kstrdup+0xd0/0x1a0 [ 555.030587] __request_module+0x6f3/0x1180 [ 555.034902] ? crypto_alg_mod_lookup+0x25f/0x1220 [ 555.039785] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 555.044789] ? __msan_get_context_state+0x9/0x30 [ 555.049594] ? crypto_alg_lookup+0x485/0x4c0 [ 555.054048] crypto_alg_mod_lookup+0x25f/0x1220 [ 555.058763] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 555.063751] crypto_has_alg+0xa3/0x280 [ 555.067682] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 555.072077] ? pfkey_add+0xb1/0x3ef0 [ 555.075831] pfkey_add+0x272f/0x3ef0 [ 555.079598] ? pfkey_getspi+0x1570/0x1570 [ 555.083779] pfkey_sendmsg+0x15ef/0x1aa0 [ 555.087918] ? pfkey_release+0x5c0/0x5c0 [ 555.092042] ___sys_sendmsg+0xec8/0x1320 [ 555.096179] ? __fdget+0x4e/0x60 [ 555.099606] ? __fget_light+0x57/0x700 [ 555.103546] ? __fdget+0x4e/0x60 [ 555.106975] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 555.112402] ? __fget_light+0x6a3/0x700 [ 555.116463] __x64_sys_sendmsg+0x331/0x460 [ 555.120755] ? ___sys_sendmsg+0x1320/0x1320 [ 555.125109] do_syscall_64+0x15b/0x230 [ 555.129038] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 555.134251] RIP: 0033:0x455e29 [ 555.137460] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.145199] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 555.152489] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 555.159786] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 11:39:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) 11:39:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000340)=[0xfffffffffffffffd]) sendmmsg$inet_sctp(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xe}, 0xffffffff}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}], 0x1, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)=ANY=[]) close(r0) 11:39:33 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$void(r1, 0xc0045878) fcntl$setlease(r0, 0x400, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000640)={r0, 0x0, 0x2, 0x9dc, 0x4}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x0, 0x0) r3 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000540)=""/77) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000600)=ANY=[@ANYBLOB="008000000c00000105001f10f2e3ffff00000000"]) ioctl$RTC_RD_TIME(r0, 0x80247009, &(0x7f00000001c0)) fstatfs(r0, &(0x7f00000000c0)=""/227) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) fcntl$setlease(r0, 0x400, 0x0) execveat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='selfvmnet0vboxnet0eth1lo-security:\x00', &(0x7f0000000340)='/dev/zero\x00', &(0x7f0000000380)='!\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='/dev/zero\x00', &(0x7f0000000440)='ppp1!md5sum-ppp0cpusetproc\'\x00', &(0x7f0000000480)='.selinux\x00', &(0x7f00000004c0)='/dev/zero\x00'], 0x1400) [ 555.167076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 555.174366] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000005 11:39:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x2000000000000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f76a59d") pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xfffffffffffffff7, &(0x7f0000000180)=0x4) 11:39:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:33 executing program 2 (fault-call:1 fault-nth:6): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:33 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x11, r0, 0x0) r1 = socket$packet(0x11, 0x21000003, 0x300) setsockopt$packet_int(r1, 0x107, 0x8000000000000008, &(0x7f0000000040), 0x207) 11:39:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2002000000c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:33 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x480000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x1}, 0x20) [ 555.570088] FAULT_INJECTION: forcing a failure. [ 555.570088] name failslab, interval 1, probability 0, space 0, times 0 [ 555.581459] CPU: 1 PID: 28487 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 555.588411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 555.597780] Call Trace: [ 555.600423] dump_stack+0x185/0x1d0 [ 555.604117] should_fail+0x87b/0xab0 [ 555.607878] __should_failslab+0x278/0x2a0 [ 555.612155] should_failslab+0x29/0x70 [ 555.616076] __kmalloc+0xbe/0x350 [ 555.619560] ? kmsan_memcpy_origins+0xf1/0x170 [ 555.624175] ? call_usermodehelper_setup+0x104/0x4d0 [ 555.629365] call_usermodehelper_setup+0x104/0x4d0 [ 555.634349] ? __request_module+0x1180/0x1180 [ 555.638879] __request_module+0x86a/0x1180 [ 555.643159] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 555.648159] ? __msan_get_context_state+0x9/0x30 [ 555.652962] ? crypto_alg_lookup+0x485/0x4c0 [ 555.657417] crypto_alg_mod_lookup+0x25f/0x1220 [ 555.662123] ? htab_of_map_lookup_elem+0x435/0x4e0 11:39:33 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000180)=0x1c, 0x80000) r2 = gettid() r3 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x1, 0x100) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_dccp(0x2, 0x6, 0x0) socket$nl_route(0x10, 0x3, 0x0) close(r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) renameat2(r3, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'veth1_to_bridge\x00'}) [ 555.667101] crypto_has_alg+0xa3/0x280 [ 555.671028] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 555.675395] ? pfkey_add+0xb1/0x3ef0 [ 555.679148] pfkey_add+0x272f/0x3ef0 [ 555.682917] ? pfkey_getspi+0x1570/0x1570 [ 555.687104] pfkey_sendmsg+0x15ef/0x1aa0 [ 555.691249] ? pfkey_release+0x5c0/0x5c0 [ 555.695383] ___sys_sendmsg+0xec8/0x1320 [ 555.699526] ? __fdget+0x4e/0x60 [ 555.702966] ? __fget_light+0x57/0x700 [ 555.706917] ? __fdget+0x4e/0x60 [ 555.710355] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 555.715787] ? __fget_light+0x6a3/0x700 [ 555.719845] __x64_sys_sendmsg+0x331/0x460 [ 555.724131] ? ___sys_sendmsg+0x1320/0x1320 [ 555.728485] do_syscall_64+0x15b/0x230 [ 555.732412] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 555.737626] RIP: 0033:0x455e29 [ 555.740834] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.748582] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 555.755874] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 555.763160] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 555.770454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 555.777753] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000006 11:39:33 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2, 0x27c, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000240), 0x0, [], [0x3]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x185) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@mcast1, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @rand_addr}, &(0x7f0000000440)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001740)={0x0, @multicast1, @loopback}, &(0x7f0000001780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005a00)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005b00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005b40)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000005c40)=0xe8) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000480)=""/45, 0xfffffffffffffc00}) accept4$packet(r1, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005d40)=0x14, 0x80000) accept$packet(r1, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005e40)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008040)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000005f40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000005fc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8004108}, 0xc, &(0x7f0000005f80)={&(0x7f0000008140)={0x4b4, r2, 0x400, 0x70bd26, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r6}, {0x1e8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x1e4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x4b4}, 0x1}, 0x0) 11:39:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='task\x00') statx(r0, &(0x7f00000000c0)='.\x00', 0x0, 0x0, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x0) 11:39:33 executing program 0: r0 = userfaultfd(0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x19, 0x4, 0x4, &(0x7f00000001c0)={0xffffffffffffffff}) write$P9_RGETATTR(r3, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x400, {0x98, 0x0, 0x1}, 0x0, r1, r2, 0x2, 0x2, 0x82, 0x1, 0x7ff, 0xffff, 0x7, 0x3, 0x9e91, 0x9, 0x400, 0x7, 0xdb, 0x6, 0x7}}, 0xa0) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) close(r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='io\x00') setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x808c, 0x200, 0xfffffffffffffff8, 0xffffffffffffffc1, 0x6}, 0x14) socket$pppoe(0x18, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:34 executing program 2 (fault-call:1 fault-nth:7): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:34 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000020aaaaaaaa000008004500001d000000000002907800fdc8173ca88fa9745db79b555cc86200"], &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/ppp\x00', 0x100, 0x0) fcntl$setpipe(r0, 0x407, 0x8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x3, 0x0, 0x7fff, 0x7d0d, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4, 0x4}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x100000001, 0x40080) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB='broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xe8) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x80, 0x10000) write$tun(r4, &(0x7f00000002c0)={@void, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x1, 0x81, 0x0, "e4b073cb1a9ff8a721a9d74a990fdf8a15769b1348e1e2a30fba60a64d39e194d831c863185a1ad27fa5f9c4d08697aa977bc9468f1da5df7bc35aef196b0b214b651024b14d882c87453dd51b84197e46bf3dcee5d8a1e49f496230692170f19714d76a173de678d4736f854c4a9118b644044ad1c873d134c2a942061b5d5f8eb641f3a060809317e798ed73c0a012c197055bec21552ed346db7393a3aa751b56ebb2e248be1f99e614a6eeed7eb2f386940ba711"}}}}}, 0xc7) [ 556.173897] FAULT_INJECTION: forcing a failure. [ 556.173897] name failslab, interval 1, probability 0, space 0, times 0 [ 556.185293] CPU: 1 PID: 28522 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 556.192242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.201615] Call Trace: [ 556.204249] dump_stack+0x185/0x1d0 [ 556.207926] should_fail+0x87b/0xab0 [ 556.211690] __should_failslab+0x278/0x2a0 [ 556.215977] should_failslab+0x29/0x70 [ 556.219895] __kmalloc+0xbe/0x350 [ 556.223388] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 556.228791] ? security_kernel_module_request+0x68/0x1a0 [ 556.234279] ? __request_module+0x699/0x1180 [ 556.238728] __request_module+0x699/0x1180 [ 556.243043] ? crypto_alg_mod_lookup+0x322/0x1220 [ 556.247915] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 556.252906] ? __msan_get_context_state+0x9/0x30 [ 556.257717] ? crypto_alg_lookup+0x485/0x4c0 [ 556.262174] crypto_alg_mod_lookup+0x322/0x1220 [ 556.266873] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 556.271827] crypto_has_alg+0xa3/0x280 [ 556.275719] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 556.280076] ? pfkey_add+0xb1/0x3ef0 [ 556.283825] pfkey_add+0x272f/0x3ef0 [ 556.287565] ? pfkey_getspi+0x1570/0x1570 [ 556.291729] pfkey_sendmsg+0x15ef/0x1aa0 [ 556.295841] ? pfkey_release+0x5c0/0x5c0 [ 556.299943] ___sys_sendmsg+0xec8/0x1320 [ 556.304077] ? __fdget+0x4e/0x60 [ 556.307502] ? __fget_light+0x57/0x700 [ 556.311444] ? __fdget+0x4e/0x60 [ 556.314873] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 556.320256] ? __fget_light+0x6a3/0x700 [ 556.324290] __x64_sys_sendmsg+0x331/0x460 [ 556.328550] ? ___sys_sendmsg+0x1320/0x1320 [ 556.332877] do_syscall_64+0x15b/0x230 [ 556.336787] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 556.341997] RIP: 0033:0x455e29 [ 556.345204] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.352928] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 556.360200] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 556.367486] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 556.374774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 556.382061] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000007 11:39:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x1bc0, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) accept$unix(r1, &(0x7f0000000180), &(0x7f0000000200)=0x6e) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000001680)=""/4096, &(0x7f0000000000)=0x1000) r2 = fcntl$dupfd(r0, 0x406, r0) openat$cgroup_type(r2, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 11:39:34 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0xffff}], 0x1) semop(r0, &(0x7f0000000000)=[{0x0, 0xe229d9b}], 0x1) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f00000000c0)=""/84) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x101}, 0x1) 11:39:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) 11:39:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:34 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000440)={'icmp\x00'}, &(0x7f0000000480)=0x1e) r1 = gettid() r2 = socket$inet(0x2, 0xa, 0x0) set_robust_list(&(0x7f0000000540)={0x0, 0x6, &(0x7f0000000500)={&(0x7f00000004c0)}}, 0x18) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x2, r4, 0x0, 0x1, @ib={0x1b, 0x8, 0x8, {"0794d7c3b2c449f83a6a6319f5acc41f"}, 0x6, 0x8000, 0x3}}}, 0xa0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/219, 0xdb}], 0x31c) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={0xff, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x9, 0x9, 0xd5f2, 0x4, &(0x7f0000000140)='ip_vti0\x00', 0x9, 0x5}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) getpriority(0x0, r1) 11:39:34 executing program 2 (fault-call:1 fault-nth:8): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) [ 556.634080] FAULT_INJECTION: forcing a failure. [ 556.634080] name failslab, interval 1, probability 0, space 0, times 0 [ 556.645518] CPU: 1 PID: 28541 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 556.652470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 556.661842] Call Trace: [ 556.664477] dump_stack+0x185/0x1d0 [ 556.668141] should_fail+0x87b/0xab0 [ 556.671913] __should_failslab+0x278/0x2a0 [ 556.676204] should_failslab+0x29/0x70 11:39:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x462400, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 556.680124] __kmalloc_track_caller+0x1ff/0xc80 [ 556.684851] ? __request_module+0x6f3/0x1180 [ 556.689296] ? trace_kmalloc+0xb6/0x2b0 [ 556.693316] kstrdup+0xd0/0x1a0 [ 556.696633] __request_module+0x6f3/0x1180 [ 556.700947] ? crypto_alg_mod_lookup+0x322/0x1220 [ 556.705839] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 556.710839] ? __msan_get_context_state+0x9/0x30 [ 556.715656] ? crypto_alg_lookup+0x485/0x4c0 [ 556.720115] crypto_alg_mod_lookup+0x322/0x1220 [ 556.724826] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 556.729819] crypto_has_alg+0xa3/0x280 [ 556.733753] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 556.738131] ? pfkey_add+0xb1/0x3ef0 [ 556.741901] pfkey_add+0x272f/0x3ef0 [ 556.745670] ? pfkey_getspi+0x1570/0x1570 [ 556.749855] pfkey_sendmsg+0x15ef/0x1aa0 [ 556.754002] ? pfkey_release+0x5c0/0x5c0 [ 556.758135] ___sys_sendmsg+0xec8/0x1320 [ 556.762280] ? __fdget+0x4e/0x60 [ 556.765715] ? __fget_light+0x57/0x700 [ 556.769671] ? __fdget+0x4e/0x60 [ 556.773111] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 556.778537] ? __fget_light+0x6a3/0x700 [ 556.782599] __x64_sys_sendmsg+0x331/0x460 [ 556.786881] ? ___sys_sendmsg+0x1320/0x1320 [ 556.791235] do_syscall_64+0x15b/0x230 [ 556.795166] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 556.800378] RIP: 0033:0x455e29 [ 556.803588] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 556.811332] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 556.818628] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 556.825922] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 556.833213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 556.840505] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000008 11:39:34 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x1, 0x8001}, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x10000000006, 0x10}) sched_yield() ioctl$int_out(r1, 0x5462, &(0x7f0000000100)) 11:39:35 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000140)=0x3f) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x81, 0x1) 11:39:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000800000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000400)=""/133, 0x85}], 0x1, 0x5) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x5, 0x10000) shutdown(r2, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000002c0)) recvmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, &(0x7f0000001600)=""/231, 0xe7}}], 0x1, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="0e22ba2487a3", 0x6, 0x4000800, &(0x7f0000000180)=@rc={0x1f, {0xffffffffffffa29d, 0xd6, 0xd6, 0x6, 0x0, 0x6}, 0x686b25df}, 0x80) dup(r2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$unix(r2, &(0x7f0000000280)="bb7d3f", 0x3, 0x0, &(0x7f0000000380)=@abs, 0x6e) 11:39:35 executing program 2 (fault-call:1 fault-nth:9): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:35 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000140)="9a81a75541c72929e6fbe1") 11:39:35 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001440)="e34fb7bab11e796d8ec034a1af6b955392e87f1071807d08ce30b84c4b299407d7ba3f88303651d78787f7159015e308976148dbad10e5332ef2d806fd2a9a58a42610267ccee1c5b7c57d0a73a2364f563e103b8724804a86bd901f50e8542b209a94c960ee238875484bed15542c4c", 0x70, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001380)=[{&(0x7f0000000140)="99220b3897c7e20f34f961a1c644dbf3e12bcb4d1391a02c0163fbd4984eb6af824e6c4094ddb8a46ca9e1bfd382dc7935237db664b309a15b4636e4684203e1b833a45ea8228e2051ef2236b9332d3b08ba70ac692a5ba0e2ceb436478b0d15430b89aea3a8ce1aedab0ed3584d860b0ec2a4dde0045831a7b90a9d5d378cc1fa96ae9388b728a2a76e5e860074a61d43d6c76748005d578b9a7d6caade78e96eea92fbf3e5685d07532fd7b07b3db5aa03cbe973ae204ba0b7033757c0479d3dd5a8ae3d6176f7eee6ef19fc5125fd438d18b773c2ae7db8b8dd90e327", 0xde}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="3696375a6ff8c0170c8b84e8eedef25379c205b5fb9e3ef065096a2c333b1c35356d843ac51012b1d2678d74163c6dce4b9614c0741ee15b5afc62c2cde5354dc78f22f1e24df09a1424dbd614f1ec305425ab40ecf7ce5cc716c8b0615fea3e0a8b11b3989465fe8361934f5a0dcb3aeb4eae5b121bcb7e0d2c5a4d238ed6b15d28487fc82f43168ffbd453c9dfc4355cd9cf1960f37cf9c0d7feb4674114ef88e31534cec1e4bc8bfde9ecdae922b8ca7c43f96a2393f2eb", 0xb9}, {&(0x7f0000001300)="7368486549f60a11192f808f308b8717676d0efa25786300a1803db0672f672f094b0b597911270265851a5fe4d0ae02950410e634eab5a1a8fe1962ab0d7b8a1f8781c4a0404f79f7fc330741e1921d05952564451aa39e672e08", 0x5b}], 0x4, r2) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) ioctl$BLKTRACETEARDOWN(r0, 0x4004556b, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) [ 557.267207] FAULT_INJECTION: forcing a failure. [ 557.267207] name failslab, interval 1, probability 0, space 0, times 0 [ 557.278609] CPU: 0 PID: 28579 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 557.285556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.294928] Call Trace: [ 557.297561] dump_stack+0x185/0x1d0 [ 557.301266] should_fail+0x87b/0xab0 [ 557.305031] __should_failslab+0x278/0x2a0 [ 557.309327] should_failslab+0x29/0x70 [ 557.313255] __kmalloc+0xbe/0x350 [ 557.316746] ? kmsan_memcpy_origins+0xf1/0x170 [ 557.321368] ? call_usermodehelper_setup+0x104/0x4d0 [ 557.326517] call_usermodehelper_setup+0x104/0x4d0 [ 557.331504] ? __request_module+0x1180/0x1180 [ 557.336045] __request_module+0x86a/0x1180 [ 557.340332] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 557.345330] ? __msan_get_context_state+0x9/0x30 [ 557.350147] ? crypto_alg_lookup+0x485/0x4c0 [ 557.354606] crypto_alg_mod_lookup+0x322/0x1220 [ 557.359303] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 557.364289] crypto_has_alg+0xa3/0x280 [ 557.368214] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 557.372581] ? pfkey_add+0xb1/0x3ef0 [ 557.376323] pfkey_add+0x272f/0x3ef0 [ 557.380075] ? pfkey_getspi+0x1570/0x1570 [ 557.384254] pfkey_sendmsg+0x15ef/0x1aa0 [ 557.388392] ? pfkey_release+0x5c0/0x5c0 [ 557.392510] ___sys_sendmsg+0xec8/0x1320 [ 557.396643] ? __fdget+0x4e/0x60 [ 557.400069] ? __fget_light+0x57/0x700 [ 557.404027] ? __fdget+0x4e/0x60 [ 557.407467] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 557.412874] ? __fget_light+0x6a3/0x700 [ 557.416913] __x64_sys_sendmsg+0x331/0x460 [ 557.421186] ? ___sys_sendmsg+0x1320/0x1320 [ 557.425535] do_syscall_64+0x15b/0x230 [ 557.429451] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.434656] RIP: 0033:0x455e29 [ 557.437864] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 557.445603] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 557.452894] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 557.460179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 11:39:35 executing program 7: r0 = semget(0x2, 0x7, 0x0) semctl$SEM_STAT(r0, 0x6, 0x12, &(0x7f0000000140)=""/44) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2}}, 0x0, 0xffffffffffffffff, 0x3}, &(0x7f0000000380)=0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000002c0)=r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2200, 0x0) syslog(0xf, &(0x7f00000000c0)=""/123, 0x7b) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000340)=0x0) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000180)=r6) [ 557.467466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 557.474746] R13: 00000000004c140c R14: 00000000004d18a0 R15: 0000000000000009 11:39:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:35 executing program 2 (fault-call:1 fault-nth:10): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:35 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x7ffffffb) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$ndb(&(0x7f0000000700)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r1) [ 557.734082] FAULT_INJECTION: forcing a failure. [ 557.734082] name failslab, interval 1, probability 0, space 0, times 0 [ 557.745522] CPU: 1 PID: 28607 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 557.752471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.761837] Call Trace: [ 557.764474] dump_stack+0x185/0x1d0 [ 557.768151] should_fail+0x87b/0xab0 [ 557.771908] __should_failslab+0x278/0x2a0 [ 557.776203] should_failslab+0x29/0x70 [ 557.780120] __kmalloc+0xbe/0x350 11:39:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") userfaultfd(0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x34}}) close(r2) close(r1) 11:39:35 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) [ 557.783616] ? crypto_alg_mod_lookup+0x479/0x1220 [ 557.788500] crypto_alg_mod_lookup+0x479/0x1220 [ 557.793214] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 557.798198] crypto_has_alg+0xa3/0x280 [ 557.802127] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 557.806500] ? pfkey_add+0xb1/0x3ef0 [ 557.810254] pfkey_add+0x272f/0x3ef0 [ 557.814023] ? pfkey_getspi+0x1570/0x1570 [ 557.818210] pfkey_sendmsg+0x15ef/0x1aa0 [ 557.822355] ? pfkey_release+0x5c0/0x5c0 [ 557.826484] ___sys_sendmsg+0xec8/0x1320 [ 557.830622] ? __fdget+0x4e/0x60 [ 557.834053] ? __fget_light+0x57/0x700 [ 557.837996] ? __fdget+0x4e/0x60 [ 557.841429] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 557.846850] ? __fget_light+0x6a3/0x700 [ 557.850899] __x64_sys_sendmsg+0x331/0x460 [ 557.855176] ? ___sys_sendmsg+0x1320/0x1320 [ 557.859531] do_syscall_64+0x15b/0x230 [ 557.863459] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 557.868673] RIP: 0033:0x455e29 [ 557.871883] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 557.879628] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 557.886921] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 557.894216] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 557.901565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 557.908854] R13: 00000000004c140c R14: 00000000004d18a0 R15: 000000000000000a 11:39:36 executing program 2 (fault-call:1 fault-nth:11): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x80000, 0x20) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95)=0x40004, 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000380)={0x3, 0x4, 0x2}) write$vnet(r4, &(0x7f0000000400)={0x1, {&(0x7f0000000100)=""/104, 0x68, &(0x7f0000000180)=""/133}}, 0x68) close(r2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000b00)=0xe8) connect$packet(r3, &(0x7f0000000b40)={0x11, 0x7, r5, 0x1, 0x5, 0x6, @random="5e4a7c6d64ba"}, 0x14) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000003c0)={0xaa}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r2) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 558.235196] FAULT_INJECTION: forcing a failure. [ 558.235196] name failslab, interval 1, probability 0, space 0, times 0 [ 558.246585] CPU: 0 PID: 28626 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 558.253534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.262906] Call Trace: [ 558.265540] dump_stack+0x185/0x1d0 [ 558.269212] should_fail+0x87b/0xab0 [ 558.272995] __should_failslab+0x278/0x2a0 [ 558.277275] should_failslab+0x29/0x70 [ 558.281195] __kmalloc+0xbe/0x350 11:39:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="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") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='md5sum*securitybdevnodevcgroupvboxnet0\x00'}, 0x10) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000200)={0x40, 0x3}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) clock_gettime(0xffffffffffffffff, &(0x7f00000001c0)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x163) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f00000000c0)={0x3, 0x8}) [ 558.284690] ? try_module_get+0x61/0x3d0 [ 558.288876] ? cryptomgr_notify+0x339/0x1270 [ 558.293338] ? cryptomgr_notify+0x384/0x1270 [ 558.297805] cryptomgr_notify+0x384/0x1270 [ 558.302080] ? rcu_all_qs+0x32/0x1f0 [ 558.305866] ? crypto_scomp_alloc_scratches+0x540/0x540 [ 558.311301] blocking_notifier_call_chain+0x1a6/0x2f0 [ 558.316542] crypto_alg_mod_lookup+0xb63/0x1220 [ 558.321257] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 558.326262] crypto_has_alg+0xa3/0x280 [ 558.330193] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 558.334573] ? pfkey_add+0xb1/0x3ef0 [ 558.338323] pfkey_add+0x272f/0x3ef0 [ 558.342090] ? pfkey_getspi+0x1570/0x1570 [ 558.346285] pfkey_sendmsg+0x15ef/0x1aa0 [ 558.350433] ? pfkey_release+0x5c0/0x5c0 [ 558.354559] ___sys_sendmsg+0xec8/0x1320 [ 558.358699] ? __fdget+0x4e/0x60 [ 558.362136] ? __fget_light+0x57/0x700 [ 558.366092] ? __fdget+0x4e/0x60 [ 558.369524] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 558.374954] ? __fget_light+0x6a3/0x700 [ 558.379020] __x64_sys_sendmsg+0x331/0x460 [ 558.383311] ? ___sys_sendmsg+0x1320/0x1320 [ 558.387667] do_syscall_64+0x15b/0x230 [ 558.391597] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 558.396809] RIP: 0033:0x455e29 [ 558.400013] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 558.407753] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 558.415042] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 558.422330] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 558.429615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 558.436903] R13: 00000000004c140c R14: 00000000004d18a0 R15: 000000000000000b 11:39:36 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1}, {r0, 0x28}, {r0, 0x420}, {r0, 0x4000}, {r0, 0xa404}, {r0, 0x80}, {r0}, {r0, 0x80}], 0x8, 0x4) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x644b, 0x7ff, 0x8, 0x80, 0xfffffffffffeffff, 0xffffffff00000001, 0x9, 0xd622, 0x4, 0x1, 0x6, 0x7627319a}) r1 = socket$inet(0x2, 0x200000000002, 0xfffffffffffffffd) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0xc) 11:39:36 executing program 2 (fault-call:1 fault-nth:12): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:36 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x400000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0x3, 0x4) recvmmsg(r0, &(0x7f0000000200), 0x0, 0x40, &(0x7f0000000240)={0x77359400}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0001}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f00000002c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f0000000340)={0x77359400}) 11:39:36 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x2, 0xd0180) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r2, 0x4, 0x2}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000900000003000000d802000000000000ffffffffffffffff18010000ffffffff08020000ffffffffffffffff08020000ffffffff030000003135f6fc4bc863c8669cf1f5c853dcd5ce74185e4d028f132cfe642d150000000000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x3) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:36 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r2) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 558.788340] FAULT_INJECTION: forcing a failure. [ 558.788340] name failslab, interval 1, probability 0, space 0, times 0 [ 558.799709] CPU: 0 PID: 28663 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 558.806658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 558.816040] Call Trace: [ 558.818676] dump_stack+0x185/0x1d0 [ 558.822383] should_fail+0x87b/0xab0 [ 558.826152] __should_failslab+0x278/0x2a0 [ 558.830450] should_failslab+0x29/0x70 [ 558.834387] __kmalloc+0xbe/0x350 11:39:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet(0x2, 0x4000000000400001, 0x80000000000400) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, "6c626c6372008062b51b00", 0x1a}, 0x2c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000100)={0xfffffffffffffef9}, 0xfffffffffffffe7d) [ 558.837908] ? __kthread_create_on_node+0xb2/0x7b0 [ 558.842904] ? __kthread_create_on_node+0x14e/0x7b0 [ 558.847967] __kthread_create_on_node+0x14e/0x7b0 [ 558.852851] ? __msan_poison_alloca+0x173/0x200 [ 558.857590] ? cryptomgr_notify+0x1270/0x1270 [ 558.862125] ? cryptomgr_notify+0xdf2/0x1270 [ 558.866605] kthread_create_on_node+0x243/0x270 [ 558.871335] ? cryptomgr_notify+0x1270/0x1270 [ 558.875904] cryptomgr_notify+0xdf2/0x1270 [ 558.880244] ? crypto_scomp_alloc_scratches+0x540/0x540 [ 558.885704] blocking_notifier_call_chain+0x1a6/0x2f0 [ 558.890958] crypto_alg_mod_lookup+0xb63/0x1220 [ 558.895684] ? htab_of_map_lookup_elem+0x435/0x4e0 [ 558.900681] crypto_has_alg+0xa3/0x280 [ 558.904619] xfrm_ealg_get_byid+0x3e5/0x4e0 [ 558.909009] ? pfkey_add+0xb1/0x3ef0 [ 558.912783] pfkey_add+0x272f/0x3ef0 [ 558.916560] ? pfkey_getspi+0x1570/0x1570 [ 558.920746] pfkey_sendmsg+0x15ef/0x1aa0 [ 558.924903] ? pfkey_release+0x5c0/0x5c0 [ 558.929050] ___sys_sendmsg+0xec8/0x1320 [ 558.933202] ? __fdget+0x4e/0x60 [ 558.936652] ? __fget_light+0x57/0x700 [ 558.940616] ? __fdget+0x4e/0x60 [ 558.944056] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 558.949493] ? __fget_light+0x6a3/0x700 [ 558.953558] __x64_sys_sendmsg+0x331/0x460 [ 558.957852] ? ___sys_sendmsg+0x1320/0x1320 [ 558.962213] do_syscall_64+0x15b/0x230 [ 558.966146] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 558.971369] RIP: 0033:0x455e29 [ 558.974589] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 11:39:37 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() r2 = getpid() r3 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x401, 0x4040) ioctl$KDDISABIO(r3, 0x4b37) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) mq_timedreceive(r4, &(0x7f00000000c0)=""/180, 0xb4, 0x1, &(0x7f0000000180)) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r5}) [ 558.982334] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 558.989636] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 558.996937] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 559.004242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 559.011548] R13: 00000000004c140c R14: 00000000004d18a0 R15: 000000000000000c 11:39:37 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='lo%vboxnet1&&:\x00', 0x0) r3 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/139, 0x8b, &(0x7f0000000580)={&(0x7f0000000440)={'sha512-ssse3\x00'}, &(0x7f0000000480)="75d030bb28bfcaa419f4f0f8889226ae87cc7260127ae5df3ec6664f19824e32531e876f888b620de5b98220423b575ea9eb2134358a1b8737918e00d3a5d1db88db76295b34718eea7633156555602205b52555f1b2ba5de3596d9bc1c364bca190598cd8e3d7dd4f354181964aa82a936232e2ef5b3d801b5385e970591f631287f5a2e4de8fbd978835b16c8b10912d9544cceefcd934b31feb2c5581578450e919eaff73f98b060e6da281bc78d1b833dcb22aa94c6eb03998d8f0b802686849af6d0f10d32ef0ac6aad452d9520eed82f9030", 0xd5}) r4 = semget(0x0, 0xfffffffffffffffd, 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="b699dd755bdf13831ff1a1e5faf5d634b262ef9f273d11ce7dd147f34c07e442bfbe28b0b186c188b84614ea330ffda37586939ebda9001680281cf157f459197ab964ba94aff009de888731ff075f79f7cb1a0512be1a557cdf4385d3548d6d22dcdfda25ac719a336237abb37921a7d85426b1a55efbeb578bee70f78e2e3414") semop(r4, &(0x7f0000000040)=[{0x6, 0x7, 0x1800}, {0x5, 0x1f, 0x1000}, {0x3, 0x99d, 0x800}, {0x2, 0xc5c, 0x800}, {0x2, 0x6, 0x1000}, {0x1, 0x401, 0x800}], 0x6) 11:39:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000000c0)={0xffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @ib={0x1b, 0x1, 0x3, {"067ec949e45b507730cfb20bbcc393cf"}, 0x8, 0x5, 0xcb5b}}}, 0x90) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r3 = socket$inet6(0xa, 0x803, 0x8000000000000005) getsockopt$inet6_int(r3, 0x29, 0x10000000000024, &(0x7f0000534000), &(0x7f0000000000)=0x4) 11:39:37 executing program 2 (fault-call:1 fault-nth:13): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:37 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x42000) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="fc0819faffbe56e7c1040e07aceb2ce8084442d3ff563e12405353c4fc189bfb85b875bc3bf07ba4ea70ca866a2a43fcd77d460697bf95df31334a5c1f7a3f693d8b25484793bffa5a719ead81a4a48f809c11a1e0b1a8c11bd58efdad79ddda00df82760f1bede215dcc1942a44db4f5805e424589398f686e1cecf7fb46e95923c6fc5a146ec5f1bc174d1f4a7de3cce1c895f200cbe663abcc9288a73f9100727408685480d6506bd4dfd39470dbac67c561a64d9fe80ede446bc704623300e343d359eeef7bc55503e6ca66f274d6645e1bf475a", 0xd6}], 0x1, &(0x7f00000001c0)=[{0x78, 0x115, 0x10000, "08be938aafaf2feef57b9512829a9b4efc8df892ad5f5b3b251c1a77298b75097e9808e7d0083083e69e678229105a3358435475caddb44d0acee16f09878dddfc48c1e55c754f0c7339a86309e60941a5a5163621ae4f80660a83a3a2d1fd2bc1"}], 0x78, 0x20000040}, 0xff}], 0x1, 0x90) 11:39:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) splice(r2, &(0x7f0000000080), r0, &(0x7f00000000c0), 0xfffffffffffffff9, 0x2) close(r1) 11:39:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/165, &(0x7f0000000200)=0xa5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 11:39:37 executing program 7: r0 = socket(0x11, 0x100000803, 0x6) setrlimit(0x1000000000000007, &(0x7f000068d000)) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c, 0x0) 11:39:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = socket$inet(0x10, 0x3, 0x11) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000008061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 11:39:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001d000dc037cede290000000000000000000000df090000000000200000005fe9ec59a67c6be0832ba910bd1f3189312a8453b93c47d5867e390137320511ccea885f5aede08f6d8930a56082f7133972e6e1e2988a1a703812386d9a7d1533fcb6e28e1bd9885cc6fcc6e6223a1a8fa4e56ae873195e82f8f48a66cce3f6e4e97bcdd1985f2fd7a5db113f1a59e8bba804d37eb6fba856b382b47f5c9912d8038b16ac8bba74a8a4736a6b8a934d8c8e", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 11:39:37 executing program 7: unshare(0x2000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8840, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000001c0)={0x9, 0x2, 0x0, [{0xa627, 0x3, 0x18000000, 0x3, 0x0, 0xe10, 0x8000}, {0x5, 0x746, 0x1, 0x6, 0x101, 0xffff, 0xfffffffffffffffb}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0xfffffffffffffffc}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) write$P9_RSTAT(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="750000007d020000006e00010007000000040200000008000000000000002aaa415311fdd80dff03000004000000000000000f002f6465762f736e642f74696d6572000f002f6465762f736e642f74696d6572000e002b6d696d655f74797065657468310f002f6465762f736e642f74696d657200"], 0x75) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 559.707423] FAULT_INJECTION: forcing a failure. [ 559.707423] name failslab, interval 1, probability 0, space 0, times 0 [ 559.718819] CPU: 1 PID: 28702 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 559.725776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 559.735156] Call Trace: [ 559.737805] dump_stack+0x185/0x1d0 [ 559.741474] should_fail+0x87b/0xab0 [ 559.745251] __should_failslab+0x278/0x2a0 [ 559.749531] should_failslab+0x29/0x70 [ 559.753473] kmem_cache_alloc_node+0x157/0xc80 [ 559.758092] ? __alloc_skb+0x202/0x9e0 [ 559.762052] __alloc_skb+0x202/0x9e0 [ 559.765814] pfkey_sendmsg+0x16db/0x1aa0 [ 559.769959] ? pfkey_release+0x5c0/0x5c0 [ 559.774056] ___sys_sendmsg+0xec8/0x1320 [ 559.778192] ? __fdget+0x4e/0x60 [ 559.781621] ? __fget_light+0x57/0x700 [ 559.785565] ? __fdget+0x4e/0x60 [ 559.789007] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 559.794433] ? __fget_light+0x6a3/0x700 [ 559.798489] __x64_sys_sendmsg+0x331/0x460 [ 559.802777] ? ___sys_sendmsg+0x1320/0x1320 [ 559.807132] do_syscall_64+0x15b/0x230 [ 559.811061] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 559.816274] RIP: 0033:0x455e29 [ 559.819481] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 559.827225] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 559.834518] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 559.841808] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 559.849097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 11:39:37 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x163082, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x800, &(0x7f00000006c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c616669643d3078303030303030303030303030303030372c70726976706f72742c64666c746769643d2819cd87659b2b3753159466ac6c2878ab9105756add60ce45ed41431cfe2ef828c42ead39a23109670e5427d3b6fccd047df942c68776a89db7ae538597d9cfa1298da151d7d394e187cd6a3628b1cab8734fa4728f6b2099c2a307bcabd631975b8f2a162d3abd830f06e6bdcb96e9904cb4e6ed51938955d27ed6e74e331d8921d6d587d44abcf45055c9e50adeb75f66076631dd91a724d7fe101c35aaee958cf904b41ce1b1021d6d9e6f46b52da3595f1906b26edc15060dd8619bc83a2842478366894aa1c0b8", @ANYRESHEX=r3, @ANYBLOB=',access=', @ANYRESDEC=r4, @ANYBLOB="2c64656275673d307830303030306368653d6e6f6e652c70726976706f72742c756e616d653d2c00a5a0b154bcb616837da189aef17c43055b7f3c5a289939bd4b75c5e166216dfffaaa94aaeb8608e63df370d6682c9c0762e2a53124d7a515ddd4ca9e20b2458a587f0e89e9f7557d80d39366209e735d1093d8b9e38dec54bfcd0358aaa018d23c1fb446f9dfdd2e6846b4471182a33a503866fbe6"]) 11:39:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0xfdc805efca1fda79, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d1c000)=@assoc_value={0x0}, &(0x7f0000645000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6, 0x9, 0xfffffffffffff507, 0x6, 0x6, 0x5, 0x5, {r1, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x100, 0x1, 0x2000000000000, 0x9}}, &(0x7f00000000c0)=0xb0) 11:39:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x1000007) ioctl$TCFLSH(r0, 0x540b, 0x0) [ 559.856396] R13: 00000000004c140c R14: 00000000004d18a0 R15: 000000000000000d 11:39:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000140)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3ff, 0x210000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/4096) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 11:39:38 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xa) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240)) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 11:39:38 executing program 2 (fault-call:1 fault-nth:14): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:38 executing program 5: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f00000000c0)=[{0x1, 0x2e, 0x1800}, {0x1, 0x4, 0x1800}, {0x3, 0x5, 0x800}, {0x3, 0x4000000000005, 0x1000}, {0x8000000002, 0xa6, 0x800}, {0x7, 0x7fffffff, 0x17ff}], 0x2aaaaaaaaaaaab22) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f00000011c0)=[{}, {}], 0x2) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000180)=""/205) r1 = memfd_create(&(0x7f0000000000)='selinux@F\x00', 0x1) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r1, &(0x7f0000000340)=@pppoe={0x18, 0x0, {0x0, @random="93e0a9fe2438", 'dummy0\x00'}}, 0x80) getgroups(0x3, &(0x7f0000000300)=[r2, r3, r4]) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)=0x1) 11:39:38 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"62000000800000008000", &(0x7f00000000c0)=@ethtool_regs={0x9}}) 11:39:38 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:39:38 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) sysfs$1(0x1, &(0x7f0000000100)='/dev/sequencer2\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x2}, {0x1000, 0xf3a}, 0x7ff, 0x4, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x2000}, {r0, 0x400}, {r0, 0x1130}, {}, {0xffffffffffffffff, 0xe}, {0xffffffffffffffff, 0xa180}], 0x6, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)={0xfff}, 0x8) r2 = geteuid() r3 = getegid() fchownat(r0, &(0x7f0000000280)='./file0\x00', r2, r3, 0x1000) unlinkat(r1, &(0x7f0000000380)='./file0\x00', 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0x7fffffff, 0xb}}) 11:39:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x6) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="ba", 0x1}], 0x1) lseek(r0, 0x0, 0x4) llistxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/107, 0x6b) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/10, &(0x7f0000000080)=0xa) 11:39:38 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0)=0xd, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'security\x00', 0x4d, "ed1a293a074e5c2e7c89c9e1d9c250bd6795c27d369eea63ef128eddf68179e3aa6050369ba0059c026ec78cc51b520e1167b3477e7ad08edbe8eccee945a83ee81c22fb3697585872af6073e9"}, &(0x7f0000000080)=0x71) write(r0, &(0x7f00000000c0), 0xfec9) 11:39:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(0xffffffffffffffff) 11:39:38 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x750, 0x0, 0x168, 0xffffffff, 0x2d0, 0x518, 0x680, 0x680, 0xffffffff, 0x680, 0x680, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x5, 0x7ff, 0x0, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x1, 0x1, [0x100, 0x6897, 0x7, 0x6, 0x7ff, 0x7ff, 0x4, 0x6, 0x6, 0xa0c, 0xfffffffffffffff8, 0x5, 0x8, 0x4, 0x3, 0x7], 0x4}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfffffffffffffff8, 0x2}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3ff, 0x1, 0x9, 0x2a, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xffffffffffffffff, 0x400, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@multicast1=0xe0000001, @port=0x4e22, @icmp_id=0x66}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, [0x0, 0x0, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'bond0\x00', 'irlan0\x00', {}, {0xff}, 0xef, 0x1, 0x0, 0x20}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x4, 0x5, 0x9, 0x31, 0x1, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}], 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x4, @icmp_id=0x68}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1d}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xff0000ff], 'dummy0\x00', 'ipddp0\x00', {}, {0xff}, 0x3a, 0xff, 0x2, 0x40}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1ff, 0x3, 0x7, 0x6, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x4, 0x200}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x8, @gre_key=0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, r2, r3, 0x2, 0x40008, 0x1000000) ioctl(r1, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xffffff, 0x51, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') 11:39:38 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\x00', 0xffffffffffffff9c}, 0x10) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0xfffffffffffffffc, 0x800, 0x9c28, 0x1}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) [ 560.713276] FAULT_INJECTION: forcing a failure. [ 560.713276] name failslab, interval 1, probability 0, space 0, times 0 [ 560.724647] CPU: 1 PID: 28774 Comm: syz-executor2 Not tainted 4.17.0+ #22 [ 560.731595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 560.740964] Call Trace: [ 560.743597] dump_stack+0x185/0x1d0 [ 560.747270] should_fail+0x87b/0xab0 [ 560.751064] __should_failslab+0x278/0x2a0 [ 560.755361] should_failslab+0x29/0x70 [ 560.759309] __kmalloc_node_track_caller+0x24b/0x11b0 [ 560.759376] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 560.759425] ? pfkey_sendmsg+0x16db/0x1aa0 [ 560.759494] __alloc_skb+0x2cb/0x9e0 [ 560.777979] ? pfkey_sendmsg+0x16db/0x1aa0 [ 560.782260] pfkey_sendmsg+0x16db/0x1aa0 [ 560.786403] ? pfkey_release+0x5c0/0x5c0 [ 560.790551] ___sys_sendmsg+0xec8/0x1320 [ 560.790623] ? __fdget+0x4e/0x60 [ 560.798036] ? __fget_light+0x57/0x700 [ 560.801979] ? __fdget+0x4e/0x60 [ 560.805409] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 560.810832] ? __fget_light+0x6a3/0x700 [ 560.814885] __x64_sys_sendmsg+0x331/0x460 [ 560.819165] ? ___sys_sendmsg+0x1320/0x1320 [ 560.823513] do_syscall_64+0x15b/0x230 [ 560.827434] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 560.832646] RIP: 0033:0x455e29 [ 560.835848] RSP: 002b:00007f7df8068c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 560.843587] RAX: ffffffffffffffda RBX: 00007f7df80696d4 RCX: 0000000000455e29 [ 560.850881] RDX: 0000000000000000 RSI: 0000000020b6dfc8 RDI: 0000000000000013 [ 560.858173] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 560.865459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 560.872753] R13: 00000000004c140c R14: 00000000004d18a0 R15: 000000000000000e 11:39:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x109400, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/113) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) connect(r1, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 11:39:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x240) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/20, 0x14}, 0x0) 11:39:38 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0xe00, 0x0) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:39 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x750, 0x0, 0x168, 0xffffffff, 0x2d0, 0x518, 0x680, 0x680, 0xffffffff, 0x680, 0x680, 0x5, &(0x7f0000000100), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x5, 0x7ff, 0x0, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x2, 0x1, 0x1, [0x100, 0x6897, 0x7, 0x6, 0x7ff, 0x7ff, 0x4, 0x6, 0x6, 0xa0c, 0xfffffffffffffff8, 0x5, 0x8, 0x4, 0x3, 0x7], 0x4}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfffffffffffffff8, 0x2}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3ff, 0x1, 0x9, 0x2a, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0xffffffffffffffff, 0x400, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4=@multicast1=0xe0000001, @port=0x4e22, @icmp_id=0x66}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, [0x0, 0x0, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00, 0xff], 'bond0\x00', 'irlan0\x00', {}, {0xff}, 0xef, 0x1, 0x0, 0x20}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x4, 0x5, 0x9, 0x31, 0x1, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}], 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x4, @icmp_id=0x68}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x1d}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xff0000ff], 'dummy0\x00', 'ipddp0\x00', {}, {0xff}, 0x3a, 0xff, 0x2, 0x40}, 0x0, 0x120, 0x168, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x1ff, 0x3, 0x7, 0x6, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x4, 0x200}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key=0x8, @gre_key=0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7b0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, r2, r3, 0x2, 0x40008, 0x1000000) ioctl(r1, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xffffff, 0x51, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') 11:39:39 executing program 7: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2c6da826, 0x10000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') write$cgroup_pid(r0, &(0x7f0000000200), 0x1) 11:39:39 executing program 2 (fault-call:1 fault-nth:15): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:39 executing program 5: r0 = socket$inet6(0xa, 0x2001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x106}}, 0x20) dup(r0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) 11:39:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000380)={@local, @rand_addr}, &(0x7f00000003c0)=0x8) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f00000002c0)={0xc, 0x66, 0xfa00, {&(0x7f0000000140)}}, 0x10) fchdir(r0) r1 = memfd_create(&(0x7f00000000c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2a01007b00000000000000000000200000f8bf54da33", 0x41) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x94, 0xffffffff, 0x2}, 0xc) ioctl$FICLONE(r0, 0x40049409, r0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0)) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 11:39:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x9, &(0x7f0000000280)="02038f49004a5e1ba55446fcd83d41bc8d36863885981c66aedd81e325af70e448510de3f19f7ae89f4db1f0a089859360ca3cf35d3b418c1e4ee949a8fa40e900ebe7247384dc092d2d0903a498b5") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x10000000000002de, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 11:39:39 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40800, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="02df25010017004e240000010087004e20000004000300e1ffffff000100000001000000622e000000000000"], 0x404}, 0x1}, 0x4080) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000101005, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x6}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000001c0)=0x534efde5d2bae475) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x2, 0x101, 0x0, 'queue1\x00', 0x3}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="80fd02090040ca021aec49b3500c7fdb53d65dd17adbf31b2536266bd657945af66dc9bb10bade65f595288945ac389fd427b2535feffa50d265519ee14b4996da22", 0x42}], 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/42) 11:39:39 executing program 5: r0 = epoll_create(0xc8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x24247f, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xb, 0x10001, r2, &(0x7f0000000100)="2a8e45a51f41f76be16ea9aae623e39b0434cd692540518423ccbf30ff4173c58ab5dc71e26a169294a1f803f327737945f80f3ae06151fbfcb1371e184fd4548ca3a4bd19582f081e8f4c6c42080897e0e50c3873dd7c5e5f3df6a205d255acdefb9a44b8d6fc0d2eafa4da3c05d944384391b67cd644ad8ff2e769bc32e07a4ab3131f386e8084b0fdea3d78f34461a187c35c0fd74d4dbe403eb1bb2f84f880cfcff154e3740322eed0ae1f046993181ee08e4f882cb594d72503568a6495e9f08a48bf3c32835c762bdc0acec4a7f0bb7df1e4a4cd74ca2faed72c39a2b9b2da3801250c346f99217b", 0xeb, 0xfff, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x7ff, r2, &(0x7f00000002c0)="af95c8ea3fbfe5a1d1a0cfbeb29ec86d962caf17f5e1307f3f4a49e1b5b18ed5b136cd74d9a2219ebb5c65d766cd116cefaaf25fd6eb602e69009794e258e2daa23afbe8995b919d2cde81baada761b20e9bbbb28c5e3296f3ca1b594221b41e2a40ba7ff383026a334b9264465884beeb64e5d27d347710c0a3cb0bd53b2ab02fabf32364eb7f89414d26be12a431ddff7f9ad1a87025546e97fbcfbe8296ac", 0xa0, 0x51, 0x0, 0x0, r1}]) shutdown(r1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000001003000030010000ffffffffffffffff00000000ffffffff40020000ffffffffffffffff40020000ffffffff03000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x370) 11:39:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(0xffffffffffffffff) 11:39:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x800, 0x0) sendto(r1, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000780)=""/205, 0xcd}], 0x4, &(0x7f00000001c0)=""/44, 0x2c, 0x8}, 0x2) recvmmsg(r1, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x28}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f00000008c0)=""/12, 0xc}], 0x6, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) 11:39:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:39 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) unshare(0x2000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socket$inet6_sctp(0xa, 0x0, 0x84) 11:39:39 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = inotify_init() getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x200000000e) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0x0, [{}]}) 11:39:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e1, &(0x7f0000000080)={r0, r1}) 11:39:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) unlink(&(0x7f0000000040)='./file1\x00') clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:40 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffffffffffc0, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) 11:39:40 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet(0x2, 0x2, 0x1f) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r2 = gettid() select(0x40, &(0x7f0000000100)={0x2, 0x1, 0xbb1, 0x101, 0x4, 0x6d, 0x9}, &(0x7f0000000140)={0xfff, 0x2, 0x7fffffff, 0x825, 0x2, 0x9, 0x101, 0x6}, &(0x7f0000000180)={0x7, 0x0, 0x2c33, 0x40, 0x800, 0x5, 0xef, 0x3}, &(0x7f00000001c0)={0x77359400}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:40 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x1, 0x0) write$P9_RRENAMEAT(r1, &(0x7f0000000140)={0x7, 0x4b, 0x1}, 0x7) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000004c0)="ec", 0x1}], 0x1, &(0x7f0000001680)}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@ethernet={0x0, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000005c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/21, 0x15}, 0x0) 11:39:40 executing program 3: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x80000000, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de790"}, 0xb0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, r1}) write$P9_RLOPEN(r0, &(0x7f0000000140)={0x18, 0xd, 0x2, {{0x14, 0x2, 0x3}}}, 0x18) 11:39:40 executing program 7: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace(0x4207, r3) r4 = msgget(0x1, 0x20) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/4096) waitid(0x0, 0x0, &(0x7f0000000080), 0x2, &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000003, 0x0) 11:39:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}}, 0x3, 0x1, 0x0, 0x5, 0x44}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="70000000ac8067df882b6e3c965a35aba248b2da0c3813ce86fa1bf8a9976d8be553bdeefde2260a7490db745152ed20ef5f4fb150a3fe4b403fda14cb039a6882d5ab9603116f77be9d2be34e376ac6dbd4f9980624bc4d320746d72c957354c80e346ae2e07e7dbbd6e86dab23a4d9cbc91212"], &(0x7f00000000c0)=0x78) 11:39:40 executing program 5: r0 = getpgid(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x6, 0x4aa, 0x536, 0x3, 0x0, 0x1, 0x80000, 0x1, 0x8, 0xfffffffffffffff8, 0xea, 0x7, 0x3f, 0x3, 0x2, 0x5, 0x9, 0xfb, 0x20, 0x9, 0x7, 0x4, 0x9, 0x8, 0x10001, 0x8, 0x8, 0x6, 0x9, 0x1, 0x401, 0x7f, 0x4, 0xffffffffffff8001, 0x8, 0x6c4, 0x0, 0x8, 0x0, @perf_config_ext={0xf8, 0x2}, 0x1392, 0x5f, 0xb8b0, 0x6, 0x8, 0x57dffcd7, 0x1}, r0, 0x7, r1, 0x2) setrlimit(0x7, &(0x7f0000becff0)) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:39:40 executing program 7: r0 = getpgrp(0x0) tkill(r0, 0x2d) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000080)={0x53, 0x0, 0x6, 0xde, @buffer={0x0, 0x1000, &(0x7f0000000540)=""/4096}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000001600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 11:39:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}}, 0x3, 0x1, 0x0, 0x5, 0x44}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="70000000ac8067df882b6e3c965a35aba248b2da0c3813ce86fa1bf8a9976d8be553bdeefde2260a7490db745152ed20ef5f4fb150a3fe4b403fda14cb039a6882d5ab9603116f77be9d2be34e376ac6dbd4f9980624bc4d320746d72c957354c80e346ae2e07e7dbbd6e86dab23a4d9cbc91212"], &(0x7f00000000c0)=0x78) 11:39:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(0xffffffffffffffff) 11:39:40 executing program 5: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001780)='/dev/uinput\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000017c0)={0x0, 0x3f, 0x0, 0x3, 0x2cd, 0x4e}) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x300) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/223, 0xdf}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/199, 0xc7}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000500)=""/116, 0x74}, {&(0x7f0000000580)=""/28, 0x1c}], 0x8, &(0x7f0000000640)=""/31, 0x1f, 0x4}, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000780)="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", 0x1000) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000006c0)=""/83, &(0x7f0000000740)=0x53) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001840)=@sack_info={0x0, 0x3, 0x100000000}, &(0x7f0000001880)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000018c0)={r3, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xf}}}, 0x6, 0xfffffffffffffffa}, 0x90) 11:39:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x5, 0x0, 0xff, 0xe}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:40 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0xe5, "5d20205c85b74567d80230f48ecdb20bd75c13fcfdd36350ed0b27443cef47c8ca073a74618553925537f5100e1b6a17f73d3d514e65aee7eac5db95016a93dab5e4e975da15a26858b68f2a5b14c2488a487d6b2e2fece6f6a443d1bffc4c1c4869ade24fa3ea59f5ba9e098c44650ee6c059be8d64e71051866735a3f5b62db2a96b40db61c32820f9b6fd781a60413e7b8be2242eae4a178837a41de2998b27dc90f76c70a663529ff8f084f8583b38d9e6ec0dce2b28951408deec608ee104aea423aaa40a98f47fab90a3c0a0fdfe56474ad27813f1783188d070d25c797924a1204e"}, &(0x7f0000000040)=0x109) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6}, 0x10) close(r0) 11:39:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/82, &(0x7f0000000100)=0x52) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 11:39:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}}, 0x3, 0x1, 0x0, 0x5, 0x44}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="70000000ac8067df882b6e3c965a35aba248b2da0c3813ce86fa1bf8a9976d8be553bdeefde2260a7490db745152ed20ef5f4fb150a3fe4b403fda14cb039a6882d5ab9603116f77be9d2be34e376ac6dbd4f9980624bc4d320746d72c957354c80e346ae2e07e7dbbd6e86dab23a4d9cbc91212"], &(0x7f00000000c0)=0x78) [ 562.935074] device ip6gretap0 entered promiscuous mode [ 562.950712] device team0 entered promiscuous mode [ 562.955782] device team_slave_0 entered promiscuous mode [ 562.961531] device team_slave_1 entered promiscuous mode [ 562.997246] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 563.015982] device team0 left promiscuous mode [ 563.020775] device team_slave_0 left promiscuous mode [ 563.026248] device team_slave_1 left promiscuous mode [ 563.031867] device ip6gretap0 left promiscuous mode [ 563.073158] device ip6gretap0 entered promiscuous mode [ 563.085281] device team0 entered promiscuous mode [ 563.090352] device team_slave_0 entered promiscuous mode [ 563.096146] device team_slave_1 entered promiscuous mode [ 563.123322] device team0 left promiscuous mode [ 563.128141] device team_slave_0 left promiscuous mode [ 563.133625] device team_slave_1 left promiscuous mode [ 563.139302] device ip6gretap0 left promiscuous mode 11:39:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:41 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffffffffffffffc0, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) 11:39:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}}, 0x3, 0x1, 0x0, 0x5, 0x44}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="70000000ac8067df882b6e3c965a35aba248b2da0c3813ce86fa1bf8a9976d8be553bdeefde2260a7490db745152ed20ef5f4fb150a3fe4b403fda14cb039a6882d5ab9603116f77be9d2be34e376ac6dbd4f9980624bc4d320746d72c957354c80e346ae2e07e7dbbd6e86dab23a4d9cbc91212"], &(0x7f00000000c0)=0x78) 11:39:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xd31, 0x2, 0xa0, 0x7, 0x400, 0xfff, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x6, 0x18, 0x1, 0x3, 0x23, "acd6eff06e71e9fbcf0c68163f83c5aa2483bc5365b17d0bafadb8a53f8dae0e4e9a74"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 11:39:41 executing program 0: r0 = userfaultfd(0x10000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000333000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() r2 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0xa000000000000000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000500)={0x4, 0x9c, &(0x7f0000000440)="4e2c15c4d7a23d60d645f3aed1d2ff1a0b97b76548999d1b9144b5e5403c84bbe47fa157a128dd550cc7a64c6092a3ee04ec96717d2ddd682286d7671c2249c0312f99206a4f479f9d1e6d60fc67e3ffdd02a709f34728c3939a511cc271934235ddc3876180274ba6573e4be19d559b77e20f0e6aa81070441315c8af3292b049b6cd62f28bccd034adb6114ee9650392db3a512ea8e1daad49d823"}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x103080) lseek(r3, 0x0, 0x3) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r4, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x200, &(0x7f00000003c0)={0x9}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000140)=0x18, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x7) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000200)={r6, 0x2, 0x872}, 0x8) 11:39:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) ioctl$BLKALIGNOFF(0xffffffffffffffff, 0x127a, &(0x7f0000000040)) r2 = accept$alg(r1, 0x0, 0x0) dup3(0xffffffffffffffff, r2, 0x0) 11:39:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}}, 0x3, 0x1, 0x0, 0x5, 0x44}, &(0x7f0000000340)=0x98) 11:39:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x8, 0x9, 0x6, 0xe, 0x0, 0x70bd29, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xfffffffffffffdd9}, 0x1}, 0x0) 11:39:41 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() fremovexattr(r0, &(0x7f0000000100)=@known='security.selinux\x00') process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x4, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) unshare(0x40000000) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='gretap0\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000400)="8661f258facf81dd692320afdf054ca9f573219821551c2177d072056e27771c3335aa538216f3f466ec0a2fb7a89bde11f6f7d0fac89647d0f7ae1b320561d8402b796dd0809d8ae5c90b754bd4f802bcbcd312a1f6857f2f3207775e7e32b461f4614b0209c1e0ec3566b985b570192d367d5d7f914fbecdcedebf8e758da3314bddade8689a553bbc8ab3f5e44076cb7d0508e0a7f8bc4a03b67389ea945812e6fbbc0494364997a786076b85dda200d03688a1d8d3e5cef863056d5fb1047b3c270bef14a543", 0xc8, r4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = socket$inet(0x2, 0x8000a, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2ed, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gretap0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x2, 0x80, 0x1f, 'queue1\x00', 0x2fd}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) [ 563.664071] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) [ 563.692740] IPVS: ftp: loaded support on port[0] = 21 11:39:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003d40)='/dev/vga_arbiter\x00', 0x8201, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/wireless\x00') sendfile(r0, r2, 0x0, 0x7) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 11:39:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x4}, &(0x7f00000003c0)=0x8) [ 563.788246] IPVS: ftp: loaded support on port[0] = 21 [ 563.833292] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 11:39:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0xe4f106fea4c69e35) close(r2) close(r1) 11:39:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'vEth0_to_team\x00', 0x5}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x19541857b91fcd73) r1 = memfd_create(&(0x7f0000000100)='veth0_to_team\x00', 0x2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) inotify_init1(0x80800) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000200010000000000000000fd0000000005000500000000000a00000000000000ff0200000000000002000000000000010000000000000000"], 0x70}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xaa7c, 0x4) 11:39:41 executing program 4 (fault-call:8 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:41 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) 11:39:42 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) kcmp(0x0, 0x0, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:42 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000da000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="006ba81d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x1, 0x71e, 0x2, 0x6}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) close(r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000003c0)={0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'none\x00', 0x5, 0x9, 0x59}, 0x2c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r1, 0x7, 0x1}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000400)={0x1}) 11:39:42 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x101200) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x80, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_eee={0x45}}) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000100), &(0x7f0000000140)=0x4) 11:39:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x280040, 0x0) 11:39:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x120) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@ipv4, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@empty, r2}, 0x14) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x6, 0x740eb40e}) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000022000012000000000000ffff0000000000000000000000000200010000000000000000fd0000000005000500000000000a00000000000000ff02000000730000000000000000000100000000000000007801a19ac11b4138163e0133b428a493"], 0x70}, 0x1}, 0x0) 11:39:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000400)=""/192) 11:39:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x100) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) r7 = getgid() sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="027269dc2f9744678c29d4fbfbf05e8305f0132024a6e54629661bd49cc767ed09c16e55ed6d64d274d580ab678b608da3724edb3d9b67b328c1664d79ed34ec255a73207ed164953e68948d09b92f04", 0x50}, {&(0x7f0000000180)="3c682d16ab994cafa1cd531b1ff0c0401ff0d288f34fc5ec588e75db5354923ffdf615223fdb099a39d399f6aefe0793ea0fd452de4e178cb400c2cec4e45de863af", 0x42}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8000}, 0x200000c0) dup3(r1, r0, 0x0) r8 = epoll_create(0x273) epoll_wait(r8, &(0x7f0000000040)=[{}], 0x1, 0xfffffffffffffc01) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000984ff4)) 11:39:42 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x82001) ioctl$KDENABIO(r1, 0x4b36) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/146, 0x92}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/77, 0x4d}], 0x7, &(0x7f0000000580)=""/60, 0x3c}, 0x2}, {{&(0x7f00000005c0)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/29, 0x1d}, {&(0x7f0000000680)=""/111, 0x6f}], 0x2, &(0x7f0000000740)=""/249, 0xf9, 0x6}, 0x7}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000000980)=[{&(0x7f00000008c0)=""/172, 0xac}], 0x1, 0x0, 0x0, 0x100000000}, 0x8}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/238, 0xee}, {&(0x7f0000000ac0)=""/172, 0xac}, {&(0x7f0000000b80)=""/37, 0x25}], 0x3, &(0x7f0000000c00)=""/4096, 0x1000, 0x1bf9}, 0x9}, {{&(0x7f0000001c00)=@pppoe, 0x80, &(0x7f0000002280)=[{&(0x7f0000001c80)=""/120, 0x78}, {&(0x7f0000001d00)=""/99, 0x63}, {&(0x7f0000001d80)=""/143, 0x8f}, {&(0x7f0000001e40)=""/42, 0x2a}, {&(0x7f0000001e80)=""/149, 0x95}, {&(0x7f0000001f40)=""/244, 0xf4}, {&(0x7f0000002040)=""/108, 0x6c}, {&(0x7f00000020c0)=""/202, 0xca}, {&(0x7f00000021c0)=""/156, 0x9c}], 0x9, &(0x7f0000002340)=""/121, 0x79, 0x5}, 0x8000}, {{&(0x7f00000023c0)=@xdp, 0x80, &(0x7f0000003600)=[{&(0x7f0000002440)=""/147, 0x93}, {&(0x7f0000002500)=""/232, 0xe8}, {&(0x7f0000002600)=""/4096, 0x1000}], 0x3, &(0x7f0000003640)=""/2, 0x2, 0x4}, 0x1}], 0x6, 0x40, &(0x7f0000003800)={0x0, 0x1c9c380}) socket$key(0xf, 0x3, 0x2) 11:39:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000002c0)=""/4096) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x7ffffd}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r0) 11:39:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) socket$pppoe(0x18, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x42000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:43 executing program 2: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180)=0x700000000, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x10, 0x101, 0xf, 0x4, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x101, 0x4d5}]}, 0x20}, 0x1}, 0x40) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:43 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score_adj\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) dup2(r0, r0) 11:39:43 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '.usermime_type'}], 0xa, "8afdad8d683c3d3b60b7b225b8e0e740d4c20af998ca3d7017a3f9cabb1f7f0cf00cff7aed1ce8515d76f54af51051e1af32c8d180e377523f62477975dd2e363a92e6744fecfc9659a8c9969f0eb80b904bad313942a3ddcd6021077f985e4e2b1246746acf29fcc2eca40f805c00283588bf14a6edf3c85c13635513ed0d524573546eb5d47e7881f8466d8954b2c10b3d14919793bbc79fcbbf4ef47bde54f9b253bc3c98213d95504900e623a112a242c4e2a57ac394a8effcd2a81dbd5f7436a193762e6e3435a95c15ab68"}, 0xe8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8002, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) getpeername(r1, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000540)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0xbca, 0x4e22, 0x1, 0x4e23, 0xfffffffffffffbff, 0x2, 0x20, 0x80, 0xff, r2, r4}, {0x3, 0x9, 0x5, 0x6, 0x2, 0x2, 0x8, 0xa52}, {0x7ff, 0x101, 0x80000001, 0x3}, 0x4, 0x6e6bb4, 0x3, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x3, 0x264, 0xff, 0x4, 0x8}}, 0xe8) r5 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000640)=0x1, 0x4) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)=""/2, 0x2}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/178, 0xb2}, {&(0x7f0000001800)=""/172, 0xac}, {&(0x7f00000018c0)=""/238, 0xee}, {&(0x7f00000019c0)=""/88, 0x58}], 0x6, &(0x7f0000001ac0)=""/177, 0xb1, 0x8000}, 0x4}], 0x1, 0x40000000, &(0x7f0000001bc0)={0x0, 0x1c9c380}) sendmsg$nl_xfrm(r6, &(0x7f0000003100)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000030c0)={&(0x7f0000001c40)=@updsa={0x1460, 0x1a, 0x100, 0x70bd25, 0x25dfdbfc, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e24, 0x10000, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x0, 0x0, r3}, {@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, @in6=@dev={0xfe, 0x80, [], 0xc}, {0x5, 0x9, 0x6, 0x8, 0x20, 0x6fe2, 0x6, 0xb8bf}, {0x8, 0x0, 0x1, 0xe7b2}, {0x400, 0x3, 0x100000000}, 0x70bd2b, 0x0, 0x2, 0x0, 0x8, 0x46}, [@algo_aead={0x104c, 0x12, {{'aegis128-aesni\x00'}, 0x8000, 0x180, "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"}}, @algo_auth_trunc={0x118, 0x14, {{'speck64-generic\x00'}, 0x660, 0xc0, "842d85d8e8151b9906abe6b1455906aacb644c24b26a81555343c6c3af0e17d06352957b073699b89d00b3c0e89c14c24e2bef7265b2e96af639b29dbb9016074e1a996391f8907f7d43c433d09770f7a66a9feda03575c6305f65c8d16395b64bbef4744edeebc8b481259a54bf950d8e8973624b054dab0143c4d6efb3c49e122da2b5ba11b8af3b982c0f5d8ae06fe571955d5718a17fe64e7c0fefabedf2e4ff6a0f3c6c2afd56f6e6a6465d37dbb1f507f548006e11aa1e75cda5c0c3ec0c5dfb99c1ddd0484e584396"}}, @algo_auth_trunc={0x138, 0x14, {{'crc32-pclmul\x00'}, 0x750, 0x0, "13637cd3978edf493e0783d7b91ed9e9c31fceb057cb4cf5c30bd396c52854801127f153314671523a540867ec34ee321fbd44faa9a9e956cea3045c2f95a59cc4f5972155f897a642f1103c859cc63f4cf62c33489ef2921e6fd85c8b67146b82ed3ff05af57b36b3a20dd37143f8265d379607d4d9e06e9619c6ccea56799c8fca3dff3782fe8098716d0ba79b7110c48363fd3f14cef8fd6e7528c46050d1ba1541b7ce976a092b3241d1b1828bd0fea1920d5ac7154a29d28c7b208a156d5db6ead9fee713233434e99bfed19a297045fd8ef9584cee63e7e9f892c1bf6c44acad0b18fcea086e98"}}, @algo_auth_trunc={0xb8, 0x14, {{'speck128\x00'}, 0x348, 0xa0, "238b7e9d031391f5b410f903d530718c3e0a21fec68a9076766aafe8367edaa4c6571f15f09581f9dbb979e0b5f505e2545ea608a06a66bd173fa002f424f15fb9290dbac90d6b3c90995076bfcd2b1201e098bd141475f3449550c20b65429a26c5d7ccc50d4eabf0"}}, @tfcpad={0x8, 0x16, 0x7f}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x14, 0x11}}]}, 0x1460}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000) r7 = fcntl$getown(r6, 0x9) prctl$setptracer(0x59616d61, r7) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000003140)={'bcsh0\x00', @ifru_hwaddr=@random="7718d70be795"}) sendmsg(r5, &(0x7f0000003c40)={&(0x7f0000003180)=@rc={0x1f, {0x100, 0x864, 0x9, 0x44d0, 0x8, 0xfffffffffffffff8}, 0xecb}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003200)="41ab47f3cba4e142697187c9a6bbc3be58bd15c0c77ca04350b633bb239775bf9a22845d2d2d6b434d15893d6e713680e1c8ea81a879af0b3077e62b9ef7ba5c96f39aee0056d9945acbdc31bc67d605636ca571a5c8ac", 0x57}, {&(0x7f0000003280)="2004414e7e5bfdff8611ad1b4f1a51f8fb193a5f283ab7d93fda11fd54855cd4ba67ecf0d229e61558aa98c69ce84858f578a516f95d65ac0f4b552ec72c3828d21e1191106b272c1235137674b91822b1125bc7b5f1b4e2463f3d8b9aaf80b79ae3ccc85ad5ab30c946c131cf5928f6b3a0471cc63ace9e89aba1d72efdb59e4b348cee624d584416f901806811ada08278ba17e209efd005ffceff9bb8471904cf34cbb75fd7e40210cccd85d3e944d8b3433c547eec55c144b861d74c7cb37a350b2da4fad78d51bb8336f0410194217048fdda650d2aa44db69effdfeecf", 0xe0}, {&(0x7f0000003380)="2acf7ccbfe962cf1bd0e249939219ed49c1677", 0x13}, {&(0x7f00000033c0)="70ba28ced89c55ab2f833c222f4b612f5252d08c5a9e5a6e1d4d64b0ee5a9757e707f5aa0bd012bd78e9653dc6dec63eca6b348f22f6575a8d4547a6f711d0ef71a6cf200375851fc732993efc360e4efa2d09260fa8a8e12d2db4726f38190c9293d04d521676ae3c1410cc84d470bac14e83cfd7db106f4ee2ace5ad6017eabfa5bd8b568192648e384dc60cf39200dbec349b14f07ce50f900e94a04a426aca", 0xa1}, {&(0x7f0000003480)="d7f6703642afd458db798454fdf4ba8832914b631f0b28882e60cdfed250032e83f560d6eac5965d5828125b61550588363079af5864483c6410e6f57eb21ff9c7087c7c58f761f962f7f72f3458569615fda11fbc5fcd54c4b5cd805f794932aba6a2efd55d9a9e2ae47fce364cb8aef372badebe1cb64ce2ddf209b9ec67129809fbe1ab2450088847641932796c6423d7761460d30127d3aefd5ea706b4ecdd08d10288d27371e69db16e67e20b95cf76dc0adfeba46456", 0xb9}, {&(0x7f0000003540)="3c71baa09eafefbc068801316e03f0cb351892a441ec9c6d686fa9554e70f4bf8c49fa9c6081235c38e42ab6ce9db7d6472d436a3e83273fc9ea5a06de63bf6a593f10264262634129a4b72ea2a0a40c726f7d00602f4baf8859f4c12f1f906a38374433f814cc41cc1abaeef5508936792e9b97c45f534f89cc9d65dd7a1e63e0f9ea01a65f642d2e4ea399d52bc65d3f3994ab2179301a291cdb701b104400e6ff3a582496b0b5e838c12e021f7c15a565618915ff31798b34ad11ddda7f636c24f8917010cbbf37923851c27a87d8ca960b", 0xd3}, {&(0x7f0000003640)="48884afd76cc95990662ad7144d6c7220322b764e47ee62bf7507afbf4d3f872fb02a20b2327a70f875d9253de210ad96d6ccc87396327c693a107028ec38b2cf94d492a23d566e25d5d88231d20884e4cbdaf2ae0590e93154ebafd56b42e2c82787bb7c52a725cc6af87c6b8d3128a41f9ad5e911cf445db9acdb8546c1a4d520b0c2256d26ca011d8bd1805024e4db245c25dc46d048eb4f40125fa86c702cff0ddb01bfc67d4a2b0a02039d358221be0e5b31705ea2cea6db164bce51f9dbb50e1133edeb22e757608c809864d8317e9675dd8f0334b959599fedbbac38ab6e114d5f461495d63ed", 0xea}], 0x7, &(0x7f00000037c0)=[{0x90, 0x12b, 0x8, "c7a18a7b179cdb75b5d2607c567cb50470f3c405a3f4d7c6f790fd91e2ca9b6ddc20a54273c4b2d2abe1c4d1d9753d05a4189df17768bec5d1f4072cc8a096d0fe4c284a8aa4f0b00aa385aac1eff5d62335f42ff44f74deee29c177ba9d8985ab26c3d110fde180e24112ac62040ba10c34547a038a389b58f9771deea9c468"}, {0x60, 0x0, 0x7, "ebaed63f73f40ac93c0e11942488416f91dd0ed6aaa9443aea20ad31071abc758373804a1f96e649262b28c2dbd1cb048b79f8cd63a312dc4a5aaad00e1de44eeb54c7f075e3278101fc"}, {0x58, 0xff, 0x9, "09e67ccfc671c0519a2053dc00cdd0420eb2d757f8ae2f90e25699e69967a8838c2def605ae9d400b6a885886acdd3afc3d0e02bcfb9c9bb35b0a07b309fb6ea28d67ea10eee"}, {0x90, 0x19f, 0x4, "35f3b4f227f769373bff5305d591282625799c9f51577351c13107e0ca0b5fdcc3f5b22a917b5041cc97e01fac7ff2a6c1e40de451d633bb9064ac88cedd28b68ee40d7733bc0ea035fd7d9c0ed75f9e2b314823b58bcbfc10b49ed64ecda63df071fc14ebf3b16403fe2004178639356a8b6a9ecc19002bf633f7"}, {0x80, 0x0, 0x1d3, "d7ff4ec369c1a2e3eeec4d2d91b3133fb1a1762d54d6f7b93ced0263bfe8b90d1b5d8f30798d0d1fd058370d922a919aed7a955799c29124362e5629d547de25c7560a1181c734a9c92bf7b7f94a87baa07cdcaf48d0460e00daebe293f339cf8ab8ce608c300ce2f7a86d64261783f9"}, {0xe8, 0x10f, 0xfff, "8fbf4be0ad76e5a2ac82dc7e5017e0a2df5fa0ca0c5e65ddf57af130e3a28c2b1b357b41f8a86a4523fcb739ab848b0dd2cdf7d108d4e4b222e67e88dc9de1e2b9fe57fe41cc2d1151ec686190ef3c059683de3ba19639004ec75df0033c2ae2546b93e1b2eaff99584a2da17ba09996b4a059d92256f9467b88a9497a946043d49db57cde1d54caaa496f0bf9efe370a075e3a15af7bd3ca66d2688a52709d102e87509582f73d98503726d4d4f6ebef8801068586d889ea2445999a79e7038674596bed042b970c32c50eacbac48c828455e3c53"}, {0x58, 0x84, 0x7, "7242551d438fb9f9a37b171d1ebe3acee8ba2a446ee0506288aa92ae6428c037a8fffb40b323b47ab4d9c8bd6233048e893aa6d2cdfdb7046e93d13c65331737b1474b"}, {0xc8, 0x1, 0x1ca, "6b0d5affcbf84c212478230fde3268da26b52bc4bcf5ce4fa9e2d2d4a14c715f182ec574d5211701cea3bb8c86df1d54b8e6a63dd1823140762762267441f99054939e33159d9ac17df65e751c40e0cb0c1bead880383af8cfd6ebec3d6cb62dcb6b94ff65026104adfb7c80382e7c822dabf210d572613d69ce1cdad19f6fac5bb3d4cd139c13e0a6fc1a1775746e8139421f23fb7f316c6ff3c1d30dcfc33873b870645e788e4fc8dc04fe4e42fdbc8feab99f28"}], 0x460, 0x40000}, 0x4008890) fcntl$setsig(r1, 0xa, 0x23) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003c80)={0x0, 0x3}, &(0x7f0000003cc0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000003d00)={r8, 0x2}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000003d40)=0x2, 0x4) r9 = msgget$private(0x0, 0x60) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000003d80)=""/27) ioctl$SG_EMULATED_HOST(r5, 0x2203, &(0x7f0000003dc0)) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000003e00), &(0x7f0000003e40)=0x4) getrlimit(0xf, &(0x7f0000003e80)) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003ec0)='/dev/ppp\x00', 0x101003, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000003f00)=0xbfe8, 0x4) ioctl$RTC_EPOCH_READ(r6, 0x8008700d, &(0x7f0000003f40)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000004040)={{&(0x7f0000003f80)=""/86, 0x56}, &(0x7f0000004000), 0x2}, 0x20) 11:39:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000480)=0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@dev}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001440)={0x0, 0x0}) getresuid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000018c0)={0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000019c0)={0x0, 0x0, 0x0}, &(0x7f0000001a00)=0xc) r14 = gettid() r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000004000)=0xe8) r19 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004040)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0}, &(0x7f00000040c0)=0xc) r22 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000004100)={0x0, 0x0}) r24 = getuid() getgroups(0x1, &(0x7f0000004140)=[0xffffffffffffffff]) r26 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004180)={0x0, 0x0}, &(0x7f00000041c0)=0xc) lstat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000042c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000043c0)=0xe8) getgroups(0x7, &(0x7f0000004400)=[0xee01, 0xee00, 0xee00, 0xffffffffffffffff, 0xee00, 0xee01, 0xffffffffffffffff]) r32 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004980)=0x0, &(0x7f00000049c0), &(0x7f0000004a00)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004a40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004a80)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000004b80)=0xe8) getresgid(&(0x7f0000004bc0)=0x0, &(0x7f0000004c00), &(0x7f0000004c40)) sendmmsg$unix(r1, &(0x7f0000004d40)=[{&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9c7f4ca025dccea9f143ad733e2ef72b61f5a3c28e1b8eb972aae17a9c23a7e8a2f00e27add2577d95cbb889fd61f3a382d051acbae82c17cd81001803db291255e51a6692f5c90b6956a4b118a60a13dd042e3d6d85bbe4f2f50fbc2775a3d6bc29f8b8da443bc8496c70026db3fca630fc87319cc642cf9c2bd0c71f28c8fd34633269266dfd279d565e3e37d554c12a38d900c7de56301c2ec4acb58ef4605824ab384a701bd00cdc17629d873d8b9a2e9d6aad73d5fbfbe6ca82e29e61aaef171827ea37e7e83bf4125e58f0388cfd1d6fa79e", 0xd5}, {&(0x7f0000000640)="b95704415c2f7868735da24ef7772a5d95bd2256d1a636e5e08737a7928e66287b2b2a058e285c95d33ffbbaafefa3f58229eb6a7e26b3b7f84e75757d96c5a7b77e5cce971779498a7449a9c6de201d438a1e5d9be9ad2a2cd1d4b282f3b6be971ebe1433a6614a7667ba9900acb46121657807f93998081c2a31f49f07aaafe608bf906de2cb2f173e2ad30e3ad267c5941c1a2d37a8e14e21a3a039b522d2558828d6c81c2721b020ccae65d94ee40de3fbb0be82df4bc316b632d2c7b28dc9b0d661bbc9cf74d8aade2dee8b626d803b2f1ff6f292e55019", 0xda}, {&(0x7f0000000740)='1', 0x1}, {&(0x7f0000000780)="5f16390229ed17e26ce18145df38aa139700292744d709a8bc86dc25885e7f7e81abffa53768be48f9e17e5acdb40a2e66a519b91fa0db8031df566e5ade0d2ae9ce41e4c16683dfbf485c0bfcaeaa60b833b9883886a463b63cf27cd0fe40c83ad30e69f7259a8a277630498199f0f22b0c71f5097fc1594dcdeacd14e6fff79c93938f366f470e17899771bd450a459b4104c83df89b1626b69becfda7fa3a38e12619221e600d6da49b77d21a7bd653a129b532ce9bd9f7900ce1ec6129c98bd9707697b651df90843f30ca4d0c0c9f672041b2d3290fca", 0xd9}, {&(0x7f0000000880)="7278694e0565b28ee413b499acf1a0a9311cc5c891bdf71f55877961d4e351dcd91b9a7346475f754aeb476b9569a1791193db7663a2a883a90596a013899cde08767bffece3332cf9ee63ffd1a6f0e90e8eafcc7da61e015ee46e3e13092319585b9492605e82d4de65d52fd0e0890301a7a44e29fbf5ab58465eeec16b5977f9", 0x81}, {&(0x7f0000000940)="21805bb31a830b1b24060ea6530ba3bb3627b075c721c85016d2172593a0f01f88cbab8311b25239f729cdab6f39c58c115d8c59b6e961dda52def9fc03e034cac33c0c76c0956665530e966b1559ced4aefbd62cd909749d11806bc1911f568df238dd2fef74c4947e5646bdab6a8cb82470d15f8ce1180647c0c6258f1b2bd04cba3be25347458357386315e1b73251daf27ca2a95dd4c4ca1c81cd29dd0246f7777c6b6afc3694491", 0xaa}, {&(0x7f0000000a00)="7bb0e7566dda0cdc7b907722ef4de48b451a4b48fe48b82bd1597221bdc2c4a968", 0x21}, {&(0x7f0000000a40)="50c9e4f9c62eddb770424a95bda71ce156615a4656f4621aae3eb2ebb4014746e6f7ffe099b2f3d458671421fa630533cf7ead4034f8d4455d415aa3ec9f56321fbeb88185da5e5a14c3e18ceacbdc69233ab7d2b01bff8987990fb396806054fa4eee70c53c30522eba28082319", 0x6e}], 0x8, &(0x7f0000000d80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x68, 0x44041}, {&(0x7f0000000e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000e80)="a3d41636bd", 0x5}, {&(0x7f0000000ec0)="0da886632d106e5b2a211e5cc26d5f55914de44db43e5ab9466493a4b84cfac319a07ce97e5f433c22f8036811111ff8b47c521347c90280d223bb0f6857549db0d96c832d9c318865451ce1f5bc562f9687aa4191511d34eb3eeec4e1a9e81f5165ac7bdc7b822203c88d1de2b92d3e5f56e49d3b40edd0b69b0bf7e0a9332055c3defd6be671caf781f516d1310ca1ecad7fc9c15ae669d275f85a8c35a0e0", 0xa0}, {&(0x7f0000000f80)="0f006ec79aa233cdeedbf5e75bad7145a4a20682fe9bb10c25c16f66fcb1efd72684d63ea628beec4520670e2f081782fd5bbfb401d8b1c1e6863e8a0466fa8bed9415cb04eb1d21d7f6bb33b1068e41b11a416e3770402288fe7bad044e789089060ce3877e1ac6e2d762e2f1c36779b1ddc9834058c2db76bb490c5d1db85edd7b97855760756075890c986f87951798c932c644a8a7fcafab3393582d0dac4a6493ab450ee32b146ecd6d23f85cd50ee0dc6210b7b9c4608f06136c7dfac01d888dddf3e550bddcbee8512160e508156fe521", 0xd4}, {&(0x7f0000001080)="447e7875744f933a1bdbe65cc02b8ed15bfbb5563fdef2eb4b261d501f29a836745f0e64669b1605671a8a373a04a47b267992dab1ed8fe637ca3729aeac798657351434c2ece73b47243978fa6d96209515115891ed133ce6e7ac6ce2179949155d43783f26c7b08df2e0577083", 0x6e}, {&(0x7f0000001100)="c27d9d4fa97841d717168a761baedbb7819d822cf1092222ccca720448fb9640945aeda0d132a7301cb608daebc947fccac584cf860f47593cb71e41d9938eae33a45eca98fe9120e9842393ac6b7ee5977afb206f67a39f865d1e0fd7d55bf7f7e1eb4b53f6b233ceb2db88be23274bb1b7414b2cd00d30a0e3383bf14bbe3ad9d82023fc6669fdcbde0ed1c7e8", 0x8e}, {&(0x7f00000011c0)="49e462940ae2143a0161f294cf285d2f6747e78a87944747b76eee2d25c2ac60f5170b1dae937ca2c4b7aa4aed51b10e7c90410320bdcaac8d", 0x39}, {&(0x7f0000001200)="1b88573990ba143d7384990de14ce34613a431cf7d4ee553f6edf02b46922bc174b9e73e4cbba00cf202c40d6900c4e5185254e290ca0b7314aa4bc7b35d0dbca2b156ec6704bbd82985495817ab2616f83eb5510e84707977134cb6", 0x5c}, {&(0x7f0000001280)="706c78864797484cb91c5c06cde49708433bde1892f106e910e5ecddb5175edb3913def5da6c406f192a9d559c658cabd618385eb0569c076f71b654216e31e03877607e0f469c1980e067f957452ac458b9e76b45a14212938fa32d1d9475aa51c002bf32a380", 0x67}, {&(0x7f0000001300)="93692f5984215ba959a5571e480b9abf6d6f2c7a6aa951992b245a13d1052b16f31b1ee0c155f402d382d96ad08f8b0a85d98bd28bd878d39886acfd096bd2dd1f48178d3ac46dab9aeaf87c3d894e96", 0x50}], 0x9, &(0x7f00000015c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4}, {&(0x7f0000001640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000016c0)="512ecde844f6a756d213e196968917153090e2e34fc5a5b83ba84499a43b64fb87fdb8a0e967e51d672c5d5e11ad49190aca7fb4af1df5b2db07632c882512a466a551bc9183618b692fbe0d69d41596737ca3354d34e73a68d839899b62c076433bfb523cc05c154fdaf70620b199a08861e0cc32a5b0b3426c07966215b27576d02cc99299964ee0d625751b2c68c17a6da57f3c0610d503df8696e0ddd7cf19f10770a902fab60ac8e617624611d0138f08cf8a91a500b58246cc55b1aa98", 0xc0}, {&(0x7f0000001780)="bbb10f89d16b37e244f2001caf808b05a27b7d61d28fb5876eb02ade08d9e0fb54dcf6225591e1085be351e2", 0x2c}], 0x2, &(0x7f0000001a40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x88, 0x4000804}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002d00)=[{&(0x7f0000001b80)="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", 0x1000}], 0x2, &(0x7f0000004440)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x810}, {&(0x7f0000004580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004600)="16f65a01df23af9c5a3ae5b0fb33467a25929106f11590fc017d0ea31d2a05b5a0f5e3bd76921b094315902f41679857e4af43dcc323ff1bf1079e2a7cd9677afaf9debd26a9ea0f6c4d8e7620809f7ac83489b0b79679b63fb89026d39a28d7983c66b667ce9a51a855c6883f46f323f949604db2aedfea1399a2201f4c78e2bfa33757adc8ed494b7ed95ef348fd1eb698854aab05d9aad8aacc709867cb47d1b447bf833297a66e5e078bca03beaf03c57eda6819b9c64f65405019f5593fce6e9257b65163804e0aced4fe46b4c79a867fe50ea94b2c4e5373070a7617434272dbc4c657f1d20565abf2fff0b822b89baa", 0xf3}, {&(0x7f0000004700)="750da8a641e9adf100efe3e4b18eec070fdd580c3cb3844f0676876501221d7e7921951d2b226382534113e4a537f7b2eb6b357ec4e3bec9d46169e9130f32e18bdb4faac94349ec47", 0x49}, {&(0x7f0000004780)="9e9033903c2f0fb07bed1e2cfe004cba7dc53e938a91fbecc407b010c5c88e10522cc58d30700b39e3b6cb25c43e9437d53089de7b748505068d7d3eb39ef9259a0272725a6619f9b327ffd2e63d2835741eb33c5371c386f800cd17c918a22e879b4181cf2df36358562edd21fb0089c556d56de899a38ec516d3be7ff53a5358ecb03c2ee990a78095944fa86e3b43160828e1324fb5109fdae5c5df4bb50c33a488f7152d04ff2fc47c2679055463583def9460dd470ff6750ffb63241f7a4e9903ba0ed2a4069d1a21a95da601119a3390869c7741a69ce29890c4ea7dd9b8b8d7355dae64617580e1de7e8fd2b590679ef0066e2512", 0xf8}], 0x3, &(0x7f0000004c80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x4}], 0x6, 0x4004) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r38 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_buf(r38, 0x0, 0x29, &(0x7f0000000380)="b877e210b89016b2be70ac269e10b13889637c83c50618d1510b3e5d0d81163b59a71f3dd54390d997de8b3f0cbb1b6474be38fa0b24725b6565b977acb02a42d4846059cb3c38187b764f051711ac25", 0x50) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r38, &(0x7f0000000340)={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r39, 0x2}}, 0x18) 11:39:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:43 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000199000/0x10000)=nil, 0x10000}, 0xfffffffffffffffe}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:44 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:44 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="4c521072d3d0540b86396dc1ea43fe78034e82768dce2ac14f9e8a4927a510ab44b10275f9a18d383d16c92c48703749b70bbc8848e5b3957abbc77576fd6e2d8a12f0c4c67e28ec0b1c77842aa056b23928a7b0538ac33c33c3fdd34f76feb9dc4f223be21d30b42fcca2a2ef6086e7e19f0bec77f0b4c00db9ea0adce923b9c840ed187c7ffdcea27d40a3292fc3db9dd4ffa0b6e039ab1c3064999a8a422d72febf8da99ae07b5a08452da7746595") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, r3, 0x32, 0x70bd27, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd992}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x62}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r1) 11:39:44 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000300)='i', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x110, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xfffffffffffffc6a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getsockname$packet(r0, &(0x7f0000000100), &(0x7f0000000180)=0x14) kcmp(r1, r2, 0x0, r0, r0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) getsockopt$inet_int(r3, 0x10d, 0xb3, &(0x7f0000000040), &(0x7f0000000000)=0x28b) write$P9_RREAD(r0, &(0x7f0000000200)={0x2a, 0x75, 0x2, {0x1f, "bce0194e34a5d73edb02484174c967c525db62dc16255b74a82987494d2605"}}, 0x2a) 11:39:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:44 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = semget(0x3, 0x0, 0x8) semtimedop(r1, &(0x7f00000001c0)=[{0x3, 0xfffffffffffffc01, 0x8ba17a9ed3fc320d}, {0x1, 0xffff, 0x800}, {0x1, 0x570e, 0x800}], 0x3, &(0x7f0000000200)={0x0, 0x1c9c380}) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000040)={&(0x7f0000000100)=""/184, 0xb8}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) recvfrom$packet(r0, &(0x7f0000000040)=""/65, 0x41, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'lo\x00', @ifru_data=&(0x7f0000000240)="89fb5c15046cb87f75ece45a157f1eb9426d2bd3b1a6dcf42765c57131ec6fa3"}) 11:39:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x1, 0x0, 0x8000, 0x401, 'syz1\x00', 0x10000}, 0x3, 0x3, 0x9, r3, 0x3, 0xffffffffffffff7f, 'syz1\x00', &(0x7f00000000c0)=['/dev/vhost-net\x00', 'wlan1\x00', '/dev/vhost-net\x00'], 0x24, [], [0x8, 0xc89c, 0x7, 0x7ff]}) splice(r1, &(0x7f0000000240), r0, &(0x7f00000002c0), 0x3ff, 0xd) close(r1) 11:39:46 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:46 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000200010000000000000000fd0000000005000500000000000a00000000000000ff0200000000000000000000000029020000000000000000"], 0x70}, 0x1}, 0x0) r1 = msgget(0x3, 0x3) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe44, 0x800) 11:39:46 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x8001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x5, [0xffffffffffffffff, 0x7, 0x3, 0x9, 0x9]}, 0xe) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) r3 = dup2(r0, r0) write$P9_RLOPEN(r3, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x70, 0x0, 0x2}, 0x20}}, 0x18) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r2) 11:39:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) close(r0) 11:39:46 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002240)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) 11:39:46 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101041, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9200000}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000006dd3fb7a428ca29d1c68e67ca529f1ac56fc4af605120db15a8fa9787f7bccfb79b9bc50d198921060a0e30757e87f2c529ef88d952f121a82deaaad9ea1e9f1af569a1edc256282d523fab46d6412d2ed4ad34806ee7652656f12f820518a1fd98f91253153f73f75711dddfbb5ccf53eb571a526e3fd2a06a977f8b7ce715d51a3abb63384", @ANYRES16=r1, @ANYBLOB="000026bd7000ffdbdf250e00000020000200080006090002000014000100e000000100000000001c000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000801) r2 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="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", 0x311, 0xffffffffffffffff) keyctl$revoke(0x3, r2) 11:39:46 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x6, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x8, 0xfffffffffffffffd, 0x7ff, 0x0, r0, 0x7}, 0x2c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000680)='\x00', 0xffffffffffffff9c}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f00000001c0)="f3558478cec6140b393a0e8872a9cf48e04e446725ab9864b8fe2f597622eb4eba85b6a6b8c604ffe905fa787331ef9af875548c3e5e98c036004eb83b0b54ff5d9d6159f3ab633f9de101f7e44bfeed7edbacdc27232bb68af2fa0976a698176cd1d6fc96c29523a9d264cd50365ff45e658fc526e6311d6981c80bf0bd57ca4061352174cfbc45b1894148a0031f1f088ef523667bda697b66b2e2c3dffe5c26de5716aefb1852f8b60da1e9e5e289a2dc79a7737220022b27a7b7383e90f0a87126764489d2e91ed2682bbd20f96bda3fca62f082f6f9848f5ec6056a38235d", 0xffffffffffffffff}, 0x20) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='\x00'}, 0x10) ioctl$void(r2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01010000000000000a004e2409000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e2300000000ff02000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe8000000000000000000000000000bb000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffffff7f0000000000003f00000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000000000000000000000000000000000012a887479000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2403000000fe8000000000000000000000000000aa1d930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240700000000000000000000000000ffffe00000019408000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) 11:39:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r1, &(0x7f0000000180), &(0x7f0000000480)=""/16}, 0x18) 11:39:46 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 11:39:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x338, 0x6, 0x7, 0x100, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0xa}, [@nested={0x19c, 0x48, [@generic="ab8e92ab18b512edc9f258898a61b1b879e30be6f5897b8e1bcedb69410eeef2f69cf6dfa7bb313ee3581090d70c895fe9238e4a3c098575304f6379345562b68737190776169c5c671169e23af5f289e2f855edda878b0d8b85ef3d4622184e7e5495a1ebb6531b234dfc92e94f2ae1be2a3c85acaabdbe3db7a6c9d85ea07bd852a9123e12cc12344293e2e92e54bfd6df86ebed16c34d40e34c6ddf4090feed70b9ef94d1b8ee99600cfc361bc4aa3e743e3f9e", @typed={0xe0, 0x32, @binary="bc253babcfe41d454dc2fc34af870648186c9ea0584d7d57b0a82cefd214e554eac612c04933035b3882cde23daaba63041048e01904aaf5dd76f6d582cd2a78a1bc8be34d020009a5db2cb35b7036b9c7ecd397c0818851916ccdead8b75e6f21a2949e0393627bcdc49265dbeac8a56924c0552df91a79ec4a517cd3bfdc5a516e1a7b010b089719336ddd32a644656d18c6fe05cafe18087740af3510816aad3e4748910d56163d5f5ebbb3ed9215683121c9b8d0619a7e50d199d606c93ec2242193bc1981b25058194f20392a96c21b7d73dd7f4cff58"}]}, @typed={0x8, 0x39, @fd=r2}, @nested={0x60, 0x3c, [@generic="b97819d90bd07b90fd2d6a3fad8cd05e8ba6145957a29b5070e5412c49435fbcc754fe48bc6aec6916d0b2a77fd67c8160daea85ceeb8024c840f3f4051c09549a4b5a19e6a49085214195c255759965afe71e91fe24d20bd40a57"]}, @nested={0x120, 0x62, [@typed={0x8, 0x7, @u32=0x1000}, @generic="97d076c549a3950fad34e048f13cf41d5489643dee056d1d7efb0702071f6eff7c0c0be5d92f288f19cccdeb1e00673cfabd93dd34d61086cdd9ebcebd56a192d8f267aff38d50a3c8c3d7acdc32807e6d4cada98a89f510ec53089c28712b565c5af8bf2a5889ff2ea608ec69e52c84ad7c06a870439d393219cf4491b5e29289bfd096a50888084dc22959d6e9317e24ea8373193465394fafd59c67d69dbacbbbdfeb947b33397b1c49e4ccff217bf9f1ebbe94d55b827189d98841dc9f531abdd6a7912d6bc39345ae1bcdd23b", @typed={0x8, 0x5f, @u32=0x2}, @typed={0x8, 0xe, @pid=r4}, @typed={0x8, 0x5d, @u32=0x7}, @generic="19bf30803f2cf587df1d3de557548877c1be69e45b19336aa7d0f768e4a32abec2ff", @typed={0x8, 0x71, @pid=r5}]}]}, 0x338}, 0x1, 0x0, 0x0, 0x44000}, 0x4000000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f0000000240)='erspan0\x00', 0x5}) 11:39:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x0, 0x100) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = dup2(r0, r0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000980)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xf82a18d}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000780)={0x0, 0xadbd}, &(0x7f00000007c0)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xa40}, 0xfffffffffffffd70, &(0x7f00000002c0)=[{&(0x7f0000000140)="7e2752646d698cc3e1b0124691f321df0334855d371525d3cbea176c8844232420bdc956e09f4f5b589b404a3dec1cd7f250415ae3b082fb4b83222ab4d7793b22d1186a4daf87b1f7de3bb5a7364acd7178ee492074733fe28f0f99e3c6918b3a1719bd79ca38c6abf256230e71008793c5e7c10d5453aa10c2f488fc593a569b9bd908ff71b4db7ec1066364144120ef10aba8b060877cc0d3f2d6c603c6a810770bcb8252979ec2526feecd7606ef57b755aba36957be2700afc85378844a3d6ead393787779d43", 0xc9}, {&(0x7f0000000080)="bd547fe4b3116110ed030a0a3c92f2fd79e84172c3b520eb82204720fed6453df44b337b01c61cc601605069de5707f9500253ffbf75b88d286bcb9d496a5d3cafd134f01e69233bdb8fc462217ee77bf7b6dc0f03f56704a6b1d000e135c8ad20ec6850f15a1163b8de04486bccea164b46", 0x72}, {&(0x7f0000000800)="a85bf9e5d1ada11e56f7b1c5aecc51f4e1219e77415cf90583fbede44ec35991da76e9f76a151ced2cfb3361072679f5eeff7f000000a6bcf6c36b186b22b85b9f57319d6e3c9cc34978ddc221426857e5c3cb1645a562c013bb563a5dafb95c08a8ae85105c514bbcb07768b3bc812e0735d203deabb00f", 0x43}, {&(0x7f0000000580)="757bb9657cfd0dc7d10248b1a8010bec001fc23ffa575198889568395f6582c885ab165372ff89637cece6c3d3162183c3392009fc13f51aa500fa1cb2856e47bb1e485b6547136f443d55ede3cf7f0ed91b8ecf85c2c3c55bc998b65679b07d2481eb9dda0473e94f813619d7c025687837a3bcfe7b955db0e3f17cca63a5550172d4d708d1ec189860f06ee1806c4bb1eeabe33b28ac4f1c94b2d1d5bbbd45f92bffeca796a54bfca7a44d6e02a05b9aa3c4c90c3d405c0fdd044887d3ee7f7c70e56895168b886bcd7de7a18f03773edfde0b620a9e046f8b1b73087402e4aae8", 0xe2}, {&(0x7f0000000680)="340d347642e439950ffc472f7f3bf0b917129fea4b4a9d16627013d663ba73c4bef8a586dd5ec288b24bc4cb92f77604e99f28c19f4a3d6a82c06b589b87d0ba1d360df8cfd362d9b14eaea23cf8ebf9e381986d2a0e7821daecd49a4dfc00cbfb5236048ca6888ee19a467b9c0fc9591e5ad00fc87e93f189bcd87e7f8ef60c908c2527da9ce987c6012160ddabfdac71ccdb3aed15294691e28ca7ba10d6660e6d6a62d3b6d248341f0e48bf5930fbd8b79a40901dab2edd8fb9a3d3288bee7baee501ce0047c432e6a9c050036892dea4108d8d6e6a596d5984c1a2baa29b0e49328b8f8bde", 0xe7}], 0x5, &(0x7f0000000900)=ANY=[], 0x60, 0x90}, 0x4000044) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x9, &(0x7f00000009c0)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000cbcb20d7b1abbbdebc950e06a0f8eee2f144675a669fb36d595ee57fecc1ed4e7bb2fc5dee45606ffceb2671daf3811f5c28c3b44fcecfbc91e8de3b115718bcd64caf6466ea15da4d273bd856e200886ffd500db0b65e11f63e5f5872964db1cd47224a12a065158bb1fc8249bd"], &(0x7f00002bf000)='GPL\x00', 0x1, 0x176, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r2}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000100)=0x9, 0x4) close(r4) 11:39:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:47 executing program 5: socketpair(0x3, 0x2, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10}, 0xfffffffffffffeaf, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x2000000812}, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x204000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000340)=0xc) syz_open_procfs$namespace(r2, &(0x7f0000000380)='ns/pid\x00') ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000001c0)=""/241) r3 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x100082) r4 = memfd_create(&(0x7f0000001240)="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", 0x0) sendfile(r3, r4, &(0x7f0000000000), 0x0) sendfile(r3, r3, &(0x7f00000000c0), 0x7fff) 11:39:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:47 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x40, 0x2, 'client1\x00', 0xffffffff80000002, "f0ca637c1e1fcc5c", "04f621776fe3b899fc293060681f33f8a3b1814e35c002d56a668e10401289ea", 0x7, 0x400}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0xca, 0x1, 0x7, 0x5, 0xffffffffffffffff}, 0xc) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 11:39:47 executing program 6: r0 = socket$inet6(0xa, 0x100000000000a, 0x10001) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x4) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) close(r1) 11:39:47 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 11:39:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x40000000002, 0x3, 0x2) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) sendto$unix(r1, &(0x7f0000000140)="1d9b000000007675d706d94e590291c9900d3be5299d0a4d3d1891a1fe3d8edd715c9f981c39daefbae33fbd06698cc347008df8", 0x34, 0x900, &(0x7f0000000000)=@abs, 0x6e) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) 11:39:47 executing program 5: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 11:39:47 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x42000000}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x6f, &(0x7f0000000100)=0x68, 0x4) tee(r0, r1, 0x10001, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000140)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x0, 0x977, 0x8, 0x68, 0x100000001}) 11:39:47 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:47 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000040)=0xffffffffffffffe7) r1 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prlimit64(r2, 0x9, &(0x7f0000000140)={0x1, 0x7}, &(0x7f0000000180)) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x400000000000003, 0x40, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffe, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd27}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x20f}, 0x1}, 0x0) 11:39:47 executing program 5: r0 = dup(0xffffffffffffffff) r1 = signalfd4(r0, &(0x7f0000000000)={0x401}, 0x8, 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/252, 0xfc) keyctl$search(0xa, r2, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, r2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000002c0)) futex(&(0x7f0000000300)=0x2, 0x3, 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)=0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000003c0)={'bond_slave_0\x00', 0x80000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000400)=0x9, 0x4) rmdir(&(0x7f0000000440)='./file0\x00') r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000480)='/dev/uinput\x00', 0xa00, 0x0) sendto$unix(r3, &(0x7f00000004c0)="0bedcdc122e2dd1ed7a7654029743fc039f0b3556f89f30dec483f2a91177f291e2488b47602aaa7d934bab29acec554c7f05de5be3c6be897670837cffda17ce8867e3334a4165177fbe6227a58e58ff1f04b6976dce5c783be5841a34633bc66843828af8a6830e2e32321bbb1b9331b01fcc537f828e8f96c519cfc222702c6331755a0b57300501f655684e3c1040cca6a8d4004b836cf592ed291a27e927e13ba3ff29c6fc76b234584eb69aa8bd4081b0340cc95381f9b36ec95f985065a125fe672ce9aa07a7f842a9a367b13cda9d606fbb0a756de5d29b1ae7f", 0xde, 0x10, &(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000640)=0x3f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000a40)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000a00)={&(0x7f00000006c0)={0x338, 0x1f, 0x300, 0x70bd2b, 0x25dfdbfd, {0x20}, [@typed={0xc, 0x4f, @u64=0x6}, @generic="6f6a96db2d1548e1b9c720b5401b382da54b8a9d1505df4a4a88db855bfc27d2a79943a380b93f27851ff6b3977b31da6a1a1357cdd4c5bb23ed1835c53b068f18015177d4143dc12518d034db8a37ea2de2", @nested={0x88, 0x8d, [@generic="dff48883144fd0169b8c5af8e292b21422215f28a5fc43478c3c4d854220b8ddc304af26cae0e01c882ec7fd4ffea1f0584e", @generic="5cc8f350e4bead2e32bdfd018578ea63a635747c851b01f31f995be8d10b9df0da5ee05b6da43f055c3d991d72d6d441200663a345c80e60cbf966d79c0ad845dd49943df1587b3ba4775daf8874b7c424"]}, @nested={0x23c, 0x74, [@generic="5d322f6c0a90a968765328e08980b2afa4cdd8e33b9204e4414279d8de1964c37315344c886e8393567255f8885aa5f371a8b6985976e654307162cab1faa9e4b09dd551411cd83b6cd9f54b74bea3f560f016d603aabed60b95b9c56900bc436f3b342f52c972ba36b7190aa7c22426f4adc713a9aec76098318c6be17a306a08a412ec4432b33abc470cb116adb410e75858518df6b09929396fad45e7ecf518a5659aca300081deb2abbe530b6b5be58f6731872b21212376602cc0b1d1b8407714592b1258ba017185ac7ff3a177ec11d83329faf917", @generic="c50bb74ff903e4a56ee29a85e8cee0ff8a7398a23dde98bb7f9bbca7beefa0d8d45e6c59ed7f4c2b3fb30df2d9f9bf565e88b5035de45613b3ddceac56abb4598d6cd27f550cd7335381d14ca5d667ca86ef2799f6e410ecafd5bca3d0bcb2c658ae310617c5787a8acd2b3ebe50d4dc515c0f5f10201d8d1d6bb94055b2a4385e9a41364f36d48c0e8f3b03236c8894c73c60b2ae95dea5ca0a80dfbb9c", @generic="bfe8de5d539af851b0bfb4a6aae2ba67f03c76573daf3d558fc5ebf36142670364ad29e6eb51736ba85bca75554d2687e20a22f28431a6b6119f", @typed={0x14, 0x26, @str='bond_slave_0\x00'}, @generic="92398f82af675b9a74d8f391c640c48c642941ade515f953175f9315c3d714b6d57671863664ce45bf7ee97a54a82aaf854efe22b3afcb2ffe2b64f1f1a056e917488f0c8c7c9dce0a915c6edf656aafd274288a78f4fbb376f7e49ed5698146ee11be2a19faeab9b5cb05f0f22ce019535a"]}]}, 0x338}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) write$P9_RXATTRCREATE(r0, &(0x7f0000000a80)={0x7, 0x21, 0x1}, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000c40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c80)={0x0, 0x0, 0x0}, &(0x7f0000000cc0)=0xc) syz_fuseblk_mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', 0xc000, r4, r5, 0x10000, 0x0, 0x2000) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000d00)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000d40)={0x3, 0x4000}) setsockopt$inet6_tcp_int(r3, 0x6, 0x36, &(0x7f0000000d80)=0x6, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000dc0)={@hyper}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000e40)={&(0x7f0000000e00)='./file0\x00', r3}, 0x10) add_key$keyring(&(0x7f0000000e80)='keyring\x00', &(0x7f0000000ec0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000f00)={0x2, 0x8}) write$P9_RSYMLINK(r0, &(0x7f0000000f40)={0x14, 0x11, 0x1, {0x42, 0x1, 0x6}}, 0x14) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000f80)={'veth0\x00', 0x2}) 11:39:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc0422) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getdents(r2, &(0x7f0000000180)=""/69, 0x1ed) 11:39:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(0xffffffffffffffff) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) 11:39:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000080)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:48 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000300)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/178, 0xb2}], 0x3, &(0x7f0000000440)=[{&(0x7f0000000340)=""/215, 0xd7}], 0x1, 0x0) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d1000/0x2000)=nil, 0x2000, 0x2, 0x810, r0, 0x0) 11:39:48 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x100) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002840)={@multicast1, @rand_addr, 0x0}, &(0x7f0000002880)=0xc) sendmsg$can_raw(r0, &(0x7f0000002980)={&(0x7f00000028c0)={0x1d, r1}, 0x10, &(0x7f0000002940)={&(0x7f0000002900)=@can={{0x0, 0x8, 0x8, 0x5}, 0x2, 0x3, 0x0, 0x0, "426ac4c382a7f7ae"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000180)={0xffffffff}, 0x13f, 0x1003}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000200)={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r3, r0}}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f0000000100)=0xc) 11:39:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) write$cgroup_pid(r0, &(0x7f0000000040), 0x1) write$cgroup_pid(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='2'], 0x1) gettid() 11:39:48 executing program 6: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x20240, 0x0) sendto$unix(r0, &(0x7f0000001300)="fd6eb71a4f372a78392a3d067acdca14504941375f141fe0b2d74513c544112ce7127357284a66a0ecb8357adab0350d90adef8cb7c18c14b2ea74380de110237a24d45c2a459c6470b32b4afd0ec291f8d933039f0060dae737241d1295a47b13b340482f44b19be4d826c8ee19b596ff5c370d1e737095763c9436db165101a518b44d3b0fd60f7cabf2c33ce6ff4b75472eac7e11557de76d97bc9b23ec0d816c9ef4913f9f3d1e82f5", 0xab, 0x20000001, &(0x7f00000013c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = dup3(r0, r0, 0x80000) sendmsg$alg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="9fae8a96bb758898aff80551e5e6b4475dc3a4b49a6318a1258ee645cb95aba306ec8a33ebcfaefc639a95244bf8cad6fce4fd482264b7c320677fa09a38aa1f3a4a77d1d7f899680216425b9c29118d2493eb62794484223444d86a4c6b4333a2cc025998180e540a89b52c87ee62ed22f99a26f4e55daa58fb673a38d4b6efab2dc9e7c8765a94e6ab26c3839aef0cfcfc0af64fe29064e7f22e4321a0fec4c4ae903c924b0ef60e80d547182db3b685cd61eadf0a8524e2b5f5b9f71f4e0b92f0677bfd8422463e90dc6b14007a73edb2a74ae4cbc3982c91423d2f6fa93699e7", 0xe2}], 0x2, &(0x7f0000001240)=[@assoc={0x18, 0x117, 0x4, 0x7d7}], 0x18, 0x40}, 0x8004) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) accept$alg(r1, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r2}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000001440)=ANY=[@ANYBLOB="e00000027f00000101000001000000d29a58a078be2c8e8d4eec50e0ded89c44b3d1fb5b8ab3826739dd000002b75f9e77aa7cef27db535381da98ba0e"], 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6}}, 0x7, 0x6fc, 0x4, 0x6, 0xeb}, &(0x7f0000001540)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001580)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 11:39:48 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0xc5d8, [], 0xbb}}, 0x1c) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/153, 0x99}, {&(0x7f00000001c0)=""/90, 0x5a}], 0x2, 0x0, 0x0, 0x7}, 0x2) 11:39:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:48 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r2) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) close(r1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="73656375726974f90000000000000000000000000000000000000000ddffffff03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffff0000000000000000000000000000000000000038e4cd5d992c2242bfd051005346d015898265860308803637e6266e53a1c1a92a56a055cc3736cb961c583acb1a2a155457f1d8f54e0925879a706c9ace6a8842bff2a2df6096a80e05d400b67965f1b347516a532663f08ba173d8d9b40b2d96d1f49fdd1d9f629f21f71ef1cf943a7596a8a6f64b79436a208b2f8fe227bf02720840f8286b2640099b89fe5dd800"], 0x68) 11:39:48 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='#! \t'], 0x4) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000100)={'bond_slave_0\x00', @ifru_addrs=@xdp={0x2c, 0x2, 0x0, 0x1e}}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@deltfilter={0x138, 0x2d, 0x20, 0x70bd25, 0x25dfdbfd, {0x0, r1, {0xf, 0xffea}, {0xf, 0x4}, {0x5, 0x19}}, [@TCA_CHAIN={0x8, 0xb, 0x4}, @TCA_RATE={0x8, 0x5, {0x7fffffff, 0xfffffffffffff801}}, @filter_kind_options=@f_rsvp={{0xc, 0x1, 'rsvp\x00'}, {0xbc, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x0, 0xffff}}, @TCA_RSVP_ACT={0x80, 0x6, @m_sample={0x7c, 0x3, {{0xc, 0x1, 'sample\x00'}, {0x44, 0x2, [@TCA_SAMPLE_RATE={0x8, 0x3, 0xfff}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x3ff, 0x4, 0x20000007, 0x3, 0x5}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x7f}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xff}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x6}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3}]}, {0x24, 0x6, "92b2f7843c9106c67f5d329f9d172be16f41394261572eafe76ea71e86"}}}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x9, 0x5, 0xd9af}, {0x0, 0x80000000, 0x20}, 0x0, 0x993, 0x8, 0x5}}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x6, 0x5}}]}}, @filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0x20, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x920a}, @TCA_FLOW_EMATCHES={0x14, 0xb, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0xffff}, @TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x138}, 0x1, 0x0, 0x0, 0x40080}, 0x80) 11:39:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000cf, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:48 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) r3 = getpgid(0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0xa000080}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0xbc, r4, 0x203, 0x70bd27, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf5d5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x16}}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) r7 = getegid() r8 = timerfd_create(0x4, 0x80800) r9 = gettid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)={0xa0, 0x16, 0x300, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x64, @pid=r3}, @generic="06ba6de389e3823587191e2828f8149bbf6eb08af98f798598e2238ceaed47cab75717ef6ad22be4420f4cf83f6ba0", @generic="576ddf76fc1979bc32d5f05055b77627b849080bdff0bdb605f5b4c2b353ce4f43f8dd073c3d07dcd74eacf4f2036c5d30b16a1dcaebdd5ac2b8f4ec913fb39f9b02443827246fc0d957084774205c4542d1dabc670fa4"]}, 0xa0}], 0x1, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r2, r8, r2, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r1]}], 0x110, 0x800}, 0x20000000) sendfile(r0, r2, &(0x7f0000000040)=0x2, 0x5) 11:39:48 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x7fffffff}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x10000, 0x78, &(0x7f0000000100)=""/120, 0x41100, 0x0, [], 0x0, 0xf}, 0x48) syncfs(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) 11:39:48 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20081, 0x0) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1, @thr={&(0x7f00000000c0)="d25ef083be12b7ef146011ad9a02bdf98d956ee8547d2b34376c7ab2589b276eefdabfa6aa08bc50da8d56af48271ba896da9d343a70e718b97ad1917707b177d06ba86f1026e3fce25b8b", &(0x7f0000000140)="98445b7277812015a51594062a8913100fdcc3f0e0fa0c501941aae1e594a824b474cc99fc"}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) 11:39:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 11:39:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) 11:39:48 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) unshare(0x100) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000480)=@random={'osx.', 'btrfs.'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x200}, 0x8) 11:39:48 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80}, 0x4}, 0xfffffe4f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet6(r0, &(0x7f0000003680)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000140), 0x10000) connect$inet6(r0, &(0x7f00000036c0)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) io_setup(0x754, &(0x7f0000000000)=0x0) io_submit(r2, 0x7, &(0x7f0000003640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000040)="5ed6bb90ade929bd0a01ea464d58217c23fec878877309353a8b69e4d45ca16d283f821bdcc4144a111987b9061ba8b096cd9732008ce508d1f9a1837c128a2f6388b48bae8b267177bee6687e6816cfcaf27d58eb03632a93edcff455dc42aa479411b90e6cb1067ebce0ee0af548e9ca2a7d878b6bdb81c593efe993638989a33c624d3a", 0x85, 0x100, 0x0, 0x1, r1}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0xa7, r1, &(0x7f0000000480)="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", 0x1000, 0x39, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000000240)="0dcb33a2df6532abbec2dab9845a2e991c9c92aea4136de8492bebb4071fe65e2bec0568eeaae47ccee0b6e67e1b38a432ba2e12d3e8dca9e2c7ba2f11028da58105739707f862583bba48d9e834a1d48ea4271955d89dd708a12936ac1394ee714695fd64b8eaaf7b819b48017a75f172304edb3bfbbf3512ee94483dad261d378f8ce423eb583395a2b89c444d703e4bda50f5eeefb86dbfde2879ab2d1e24ad81adb89c5593e4b12d021c7af80bb30ff76d9539498bde38c6074a64", 0xbd, 0x3, 0x0, 0x1, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x2a4, r0, &(0x7f0000000340)="8b800eaf40b951a284892afd5257249e36a8bae28b9ceac786cd39bce88781e90cd1743094664707449db4e285bd7c34fd944b1963a0d206d4bf96ea5babb6a01e4835da3bf2613d58c9ec04b38085303637b9406656a6957cda566e8ea12ce13bd02dc6d259984763edfcedabf92b6eccd737ff8517ec75fe477b92b15924b7945431da74c7d1a39be720b31645d8c767304a527bd47dfa60dc8ebc032becd692929b0557e4c0d42912fb4d157a51cba4556ad84e8749c740b598825a6ab628e85c2a6e5c1e1829f15c5611cbef4066f8", 0xd1, 0x595, 0x0, 0x0, r1}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x3, 0x7f, r1, &(0x7f00000014c0)="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", 0x1000, 0x30cc55fa, 0x0, 0x0, r1}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000002500)="bd1c129f3e77a0c8695b86c1b78cf086787bd470f169bb91e2c1692117c0bf084f1f8e35166a6f51d8a765ae332c329258bf7cfa647fdb1fc549c9eac2ecc4535777b39b38d68346a54ee91c6bb22ee6f5acd6dc78c012e69f9255b9fba77d9a582f16cdd1ba91f3464e851baf9c8d7a0d874aa379cf3570ee63d12de7e2f50cc52a9267561d31cdc2c9c9ba62dd", 0x8e, 0x3, 0x0, 0x0, r1}, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000002600)="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", 0x1000, 0x3f, 0x0, 0x0, r1}]) [ 571.010785] ================================================================== [ 571.018208] BUG: KMSAN: uninit-value in raw6_local_deliver+0x137/0x1fe0 [ 571.024971] CPU: 1 PID: 29458 Comm: syz-executor7 Not tainted 4.17.0+ #22 [ 571.031895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.041244] Call Trace: [ 571.043826] [ 571.045988] dump_stack+0x185/0x1d0 [ 571.049631] kmsan_report+0x188/0x2a0 [ 571.053446] __msan_warning_32+0x70/0xc0 [ 571.057512] ? ip6_input_finish+0x561/0x2260 [ 571.061928] ? ip6_input_finish+0x561/0x2260 [ 571.066345] raw6_local_deliver+0x137/0x1fe0 [ 571.070791] ip6_input_finish+0x561/0x2260 [ 571.075059] ip6_mc_input+0xa65/0x10a0 [ 571.078954] ? ip6_input+0x320/0x320 [ 571.082682] ? ip6_input_finish+0x2260/0x2260 [ 571.087181] ip6_rcv_finish+0x498/0x6e0 [ 571.091169] ipv6_rcv+0x1d6b/0x2360 [ 571.094804] ? local_bh_enable+0x40/0x40 [ 571.098891] __netif_receive_skb_core+0x47f3/0x4aa0 [ 571.103927] ? ip6_rcv_finish+0x6e0/0x6e0 [ 571.108088] process_backlog+0x62d/0xe20 [ 571.112168] ? rps_trigger_softirq+0x2f0/0x2f0 [ 571.116765] net_rx_action+0x766/0x1a80 [ 571.120763] ? net_tx_action+0xad0/0xad0 [ 571.124831] __do_softirq+0x592/0x979 [ 571.128649] do_softirq_own_stack+0x49/0x80 [ 571.132965] [ 571.135211] do_softirq+0xb6/0xf0 [ 571.138674] dev_loopback_xmit+0x8d4/0x930 [ 571.142921] ip6_finish_output2+0x1e19/0x2100 [ 571.147431] ? validate_xmit_skb+0x1320/0x1320 [ 571.152040] ip6_fragment+0x4769/0x5160 [ 571.156020] ? ip6_make_skb+0x1100/0x1100 [ 571.160206] ip6_finish_output+0xa14/0xbb0 [ 571.164458] ip6_output+0x597/0x6c0 [ 571.168092] ? ip6_output+0x6c0/0x6c0 [ 571.171902] ? ac6_seq_show+0x200/0x200 [ 571.175881] ip6_local_out+0x164/0x1d0 [ 571.179776] ip6_push_pending_frames+0x218/0x4d0 [ 571.184545] rawv6_sendmsg+0x4254/0x4fc0 [ 571.188610] ? pagemap_read+0xabe/0xcd0 [ 571.192592] ? kmsan_set_origin_inline+0x6b/0x120 [ 571.197448] ? rcu_all_qs+0x32/0x1f0 [ 571.201167] ? _cond_resched+0x3c/0xd0 [ 571.205085] ? compat_rawv6_ioctl+0x100/0x100 11:39:49 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000209000/0x3000)=nil, 0x3000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0xff5000)=nil, 0x7ffffffff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x81, 0x10}, 0xc) 11:39:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x82) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x9c, 0x1, 0x9, 0x408, 0x70bd2b, 0x25dfdbfd, {0xa, 0x0, 0x6}, [@nested={0x38, 0x60, [@generic="78ba180a793e18", @typed={0x4, 0x3e}, @typed={0x8, 0x8, @pid=r2}, @typed={0x8, 0x73, @fd=r0}, @typed={0xc, 0x5d, @u64=0x100}, @typed={0x4, 0x10}, @typed={0x8, 0x34, @uid=r3}]}, @typed={0x8, 0x2c, @uid=r4}, @nested={0x48, 0x23, [@generic="e5e95467086ed21e2ba480e8dcb545e21ee2233d9804d20cdf6552c34c8ecff2b9f6391941f42358a0f9623e4b7ce9fce8aea3f6c034ba37ced5586c7dd79bb5e4"]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x1, 0x7}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x31) 11:39:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@typed={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x9) [ 571.209587] inet_sendmsg+0x3fc/0x760 [ 571.213399] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 571.218777] ? inet_getname+0x4a0/0x4a0 [ 571.222763] kernel_sendmsg+0x22a/0x2d0 [ 571.226762] sock_no_sendpage+0x1c8/0x250 [ 571.230928] ? sock_no_mmap+0x30/0x30 [ 571.234737] sock_sendpage+0x1ef/0x2e0 [ 571.238638] pipe_to_sendpage+0x321/0x440 [ 571.242791] ? sock_fasync+0x2b0/0x2b0 [ 571.246695] ? generic_pipe_buf_get+0xf0/0xf0 [ 571.251201] __splice_from_pipe+0x4a5/0xf50 [ 571.255526] ? generic_splice_sendpage+0x2a0/0x2a0 [ 571.260468] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 571.265843] generic_splice_sendpage+0x1c6/0x2a0 [ 571.270612] ? iter_file_splice_write+0x1710/0x1710 [ 571.275634] direct_splice_actor+0x19e/0x200 [ 571.280056] splice_direct_to_actor+0x767/0x1040 [ 571.284818] ? do_splice_direct+0x540/0x540 [ 571.289160] do_splice_direct+0x335/0x540 [ 571.293316] ? security_file_permission+0x1a0/0x480 [ 571.298347] do_sendfile+0x107b/0x1e40 [ 571.302263] __x64_sys_sendfile64+0x218/0x390 [ 571.306778] ? __ia32_sys_sendfile+0x160/0x160 [ 571.311366] do_syscall_64+0x15b/0x230 [ 571.315266] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 571.320459] RIP: 0033:0x455e29 [ 571.323648] RSP: 002b:00007fee6b04ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 571.331359] RAX: ffffffffffffffda RBX: 00007fee6b04b6d4 RCX: 0000000000455e29 [ 571.338630] RDX: 0000000020000140 RSI: 0000000000000016 RDI: 0000000000000015 [ 571.345900] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 571.353170] R10: 0000000000010000 R11: 0000000000000246 R12: 00000000ffffffff [ 571.360442] R13: 00000000004c1113 R14: 00000000004d1540 R15: 0000000000000000 [ 571.367722] [ 571.369350] Uninit was stored to memory at: [ 571.373677] kmsan_internal_chain_origin+0x12b/0x210 [ 571.378783] kmsan_memcpy_origins+0x11d/0x170 [ 571.383285] kmsan_memmove_origins+0x9/0x10 [ 571.387608] __msan_memmove+0xda/0x130 [ 571.391502] ipv6_frag_rcv+0x4ee9/0x6810 [ 571.395563] ip6_input_finish+0x1353/0x2260 [ 571.399888] ip6_mc_input+0xa65/0x10a0 [ 571.403778] ip6_rcv_finish+0x498/0x6e0 [ 571.407756] ipv6_rcv+0x1d6b/0x2360 [ 571.411385] __netif_receive_skb_core+0x47f3/0x4aa0 [ 571.416401] process_backlog+0x62d/0xe20 [ 571.420457] net_rx_action+0x766/0x1a80 [ 571.424431] __do_softirq+0x592/0x979 [ 571.428219] [ 571.429839] Uninit was created at: [ 571.433379] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 571.438482] kmsan_kmalloc+0x94/0x100 [ 571.442284] kmsan_slab_alloc+0x10/0x20 [ 571.446262] __kmalloc_node_track_caller+0xb35/0x11b0 [ 571.451450] __alloc_skb+0x2cb/0x9e0 [ 571.455164] ip6_fragment+0x3cd9/0x5160 [ 571.459139] ip6_finish_output+0xa14/0xbb0 [ 571.463373] ip6_output+0x597/0x6c0 [ 571.467005] ip6_local_out+0x164/0x1d0 [ 571.470893] ip6_push_pending_frames+0x218/0x4d0 [ 571.475646] rawv6_sendmsg+0x4254/0x4fc0 [ 571.479969] inet_sendmsg+0x3fc/0x760 [ 571.483773] kernel_sendmsg+0x22a/0x2d0 [ 571.487751] sock_no_sendpage+0x1c8/0x250 [ 571.491901] sock_sendpage+0x1ef/0x2e0 [ 571.495787] pipe_to_sendpage+0x321/0x440 [ 571.499938] __splice_from_pipe+0x4a5/0xf50 [ 571.504263] generic_splice_sendpage+0x1c6/0x2a0 11:39:49 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) timer_gettime(0x0, &(0x7f0000000200)) socketpair(0x0, 0x80a, 0xea, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x42, @tick=0x2, 0x1f, {0x20fe8000000, 0x4}, 0x7, 0x1, 0x14}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x7}) getpgrp(r0) [ 571.509023] direct_splice_actor+0x19e/0x200 [ 571.513435] splice_direct_to_actor+0x767/0x1040 [ 571.518195] do_splice_direct+0x335/0x540 [ 571.522353] do_sendfile+0x107b/0x1e40 [ 571.526245] __x64_sys_sendfile64+0x218/0x390 [ 571.530750] do_syscall_64+0x15b/0x230 [ 571.534644] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 571.539829] ================================================================== [ 571.547184] Disabling lock debugging due to kernel taint [ 571.552631] Kernel panic - not syncing: panic_on_warn set ... [ 571.552631] [ 571.560007] CPU: 1 PID: 29458 Comm: syz-executor7 Tainted: G B 4.17.0+ #22 [ 571.568322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 571.577680] Call Trace: [ 571.580260] [ 571.582416] dump_stack+0x185/0x1d0 [ 571.586058] panic+0x3d0/0x9b0 [ 571.589279] kmsan_report+0x29e/0x2a0 [ 571.593093] __msan_warning_32+0x70/0xc0 [ 571.597159] ? ip6_input_finish+0x561/0x2260 [ 571.601570] ? ip6_input_finish+0x561/0x2260 [ 571.605985] raw6_local_deliver+0x137/0x1fe0 [ 571.610423] ip6_input_finish+0x561/0x2260 [ 571.614687] ip6_mc_input+0xa65/0x10a0 [ 571.618580] ? ip6_input+0x320/0x320 [ 571.622310] ? ip6_input_finish+0x2260/0x2260 [ 571.626812] ip6_rcv_finish+0x498/0x6e0 [ 571.630795] ipv6_rcv+0x1d6b/0x2360 [ 571.634426] ? local_bh_enable+0x40/0x40 [ 571.638517] __netif_receive_skb_core+0x47f3/0x4aa0 [ 571.643534] ? ip6_rcv_finish+0x6e0/0x6e0 [ 571.647677] process_backlog+0x62d/0xe20 [ 571.651744] ? rps_trigger_softirq+0x2f0/0x2f0 [ 571.656312] net_rx_action+0x766/0x1a80 [ 571.660293] ? net_tx_action+0xad0/0xad0 [ 571.664361] __do_softirq+0x592/0x979 [ 571.668179] do_softirq_own_stack+0x49/0x80 [ 571.672488] [ 571.674713] do_softirq+0xb6/0xf0 [ 571.678158] dev_loopback_xmit+0x8d4/0x930 [ 571.682391] ip6_finish_output2+0x1e19/0x2100 [ 571.686891] ? validate_xmit_skb+0x1320/0x1320 [ 571.691492] ip6_fragment+0x4769/0x5160 [ 571.695468] ? ip6_make_skb+0x1100/0x1100 [ 571.699631] ip6_finish_output+0xa14/0xbb0 [ 571.703874] ip6_output+0x597/0x6c0 [ 571.707501] ? ip6_output+0x6c0/0x6c0 [ 571.711314] ? ac6_seq_show+0x200/0x200 [ 571.715283] ip6_local_out+0x164/0x1d0 [ 571.719188] ip6_push_pending_frames+0x218/0x4d0 [ 571.723945] rawv6_sendmsg+0x4254/0x4fc0 [ 571.728003] ? pagemap_read+0xabe/0xcd0 [ 571.731991] ? kmsan_set_origin_inline+0x6b/0x120 [ 571.736849] ? rcu_all_qs+0x32/0x1f0 [ 571.740568] ? _cond_resched+0x3c/0xd0 [ 571.744500] ? compat_rawv6_ioctl+0x100/0x100 [ 571.749001] inet_sendmsg+0x3fc/0x760 [ 571.752986] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 571.758358] ? inet_getname+0x4a0/0x4a0 11:39:49 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mknod(&(0x7f0000000180)='./file0\x00', 0x20000000000103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440), &(0x7f00000007c0)) r1 = gettid() kcmp(r1, r1, 0x6, r0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="b2ba5913429a411e5ae34adb824f12b1c0d3440ffbdb11e524160fd8e92afd84c3f3e537b8b9c0d80c16ff5f9061cf417b2eca08be224d799e8c5c1d4bf4bf527d060413ca4b9af4be02eb0475ea12663884e82fbba91148204887695fa90e48d446ec037c616c291ee13b6e5741546c9253271df16f8194ed7a39c9bfeef5b0cea0bbaea266a782322fcc75b511c6d13c920dc3a7c8886c5f21", &(0x7f0000000080), &(0x7f0000001880), &(0x7f0000000380)) open$dir(&(0x7f00000001c0)='./file0\x00', 0x282, 0x0) [ 571.762333] kernel_sendmsg+0x22a/0x2d0 [ 571.766318] sock_no_sendpage+0x1c8/0x250 [ 571.770475] ? sock_no_mmap+0x30/0x30 [ 571.774278] sock_sendpage+0x1ef/0x2e0 [ 571.778178] pipe_to_sendpage+0x321/0x440 [ 571.782329] ? sock_fasync+0x2b0/0x2b0 [ 571.786233] ? generic_pipe_buf_get+0xf0/0xf0 [ 571.790746] __splice_from_pipe+0x4a5/0xf50 [ 571.795073] ? generic_splice_sendpage+0x2a0/0x2a0 [ 571.800020] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 571.805395] generic_splice_sendpage+0x1c6/0x2a0 [ 571.810165] ? iter_file_splice_write+0x1710/0x1710 [ 571.815188] direct_splice_actor+0x19e/0x200 [ 571.819614] splice_direct_to_actor+0x767/0x1040 [ 571.824363] ? do_splice_direct+0x540/0x540 [ 571.828701] do_splice_direct+0x335/0x540 [ 571.832868] ? security_file_permission+0x1a0/0x480 [ 571.837892] do_sendfile+0x107b/0x1e40 [ 571.841808] __x64_sys_sendfile64+0x218/0x390 [ 571.846315] ? __ia32_sys_sendfile+0x160/0x160 [ 571.850903] do_syscall_64+0x15b/0x230 [ 571.854791] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 571.859960] RIP: 0033:0x455e29 [ 571.863140] RSP: 002b:00007fee6b04ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 571.870851] RAX: ffffffffffffffda RBX: 00007fee6b04b6d4 RCX: 0000000000455e29 [ 571.878138] RDX: 0000000020000140 RSI: 0000000000000016 RDI: 0000000000000015 [ 571.885408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 571.892680] R10: 0000000000010000 R11: 0000000000000246 R12: 00000000ffffffff [ 571.899947] R13: 00000000004c1113 R14: 00000000004d1540 R15: 0000000000000000 [ 571.907675] Dumping ftrace buffer: [ 571.911199] (ftrace buffer empty) [ 571.914887] Kernel Offset: disabled [ 571.918494] Rebooting in 86400 seconds..